CN105411166A - Portable toothbrush - Google Patents

Portable toothbrush Download PDF

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Publication number
CN105411166A
CN105411166A CN201510728048.9A CN201510728048A CN105411166A CN 105411166 A CN105411166 A CN 105411166A CN 201510728048 A CN201510728048 A CN 201510728048A CN 105411166 A CN105411166 A CN 105411166A
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CN
China
Prior art keywords
toothpaste
toothbrush
bristles
storage tube
toothbrush handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510728048.9A
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Chinese (zh)
Inventor
农杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510728048.9A priority Critical patent/CN105411166A/en
Publication of CN105411166A publication Critical patent/CN105411166A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072Details
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072Details
    • A46B11/0079Arrangements for preventing undesired leakage or dispensing
    • A46B11/0089Caps or covers for bristles
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B17/00Accessories for brushes

Abstract

The invention discloses a portable toothbrush which comprises a toothpaste storage device, a toothbrush handle and a toothbrush head. The toothpaste storage device comprises a storage pipe bag and a toothpaste output pipe of a hollow structure. The interior of the storage pipe bag is connected with a spiral spring, and a sliding block is arranged at the end of the storage pipe bag. The toothpaste output pipe stretches into the storage pipe bag for 2 cm to 3 cm. The other end of the toothpaste output pipe is of a dropper structure. The toothbrush handle is a hollow barrel arranged outside the storage pipe bag in a sleeving mode. A pair of opposite sliding grooves is formed in the toothbrush handle, and the sliding block stretches out of the sliding grooves. The toothbrush head is of an L type structure. A cavity is defined in the first right-angle edge of the toothbrush head. A plurality of first bristles and a plurality of second bristles of a hollow structure are arranged on the toothbrush head. Paths allowing toothpaste flowing are formed by the second bristles and the cavity. According to the portable toothbrush, liquid toothpaste can be extruded out of the pipe bag by moving the sliding block, and can be supplied to the storage pipe bag many times, and the advantages of being convenient to carry, sanitary and environmentally friendly are achieved.

Description

A kind of portable toothbrush
Technical field
The present invention relates to a kind of toothbrush.More particularly, the present invention relates to a kind of portable toothbrush being applicable to liquid tooth paste.
Background technology
Toothbrush is one of modal articles for use during people live, people do cleaning with toothbrush to oral cavity and tooth every day, to keep the health in oral cavity and tooth, common toothbrush and toothpaste are splits, need when brushing teeth at every turn to find toothbrush and toothpaste respectively, both complete in cooperation, complex operation, and toothpaste body touches toothbrush when squeezing toothpaste out of a tube at every turn, easily make the toothpaste breed bacteria in container.Independently toothbrush and toothpaste are inconvenient to carry, especially to out on tours work separately.
For above-mentioned shortcoming, in general lodging hotel and hotel for client provides disposable toothbrush and toothpaste, manufacture toothbrush inferior and can not meet the cleaning of people to tooth and oral cavity, also may can cause certain injury to the gum of user, disposable toothbrush and toothpaste are just lost after a single use, toothbrush handle and the dentifrice tube of plastic tube design pollute the environment, and also result in the waste of resource simultaneously.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of portable toothbrush, it comprises toothpaste storage device, toothbrush handle and head toothbrushes, when needing to brush teeth, by promoting the movement of slide block, extrude the liquid tooth paste in storage tube capsule, toothpaste in storage tube capsule can repeatedly be supplied, and the structure of design is simple and convenient carries, hygienic environment-protecting.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of portable toothbrush, comprising:
Toothpaste storage device, it storage tube capsule comprising quality of rubber materials and the toothpaste efferent duct of hollow structure be arranged in parallel with described storage tube capsule, the inside of described storage tube capsule is provided with the space holding toothpaste, described storage tube capsule is internally connected with the spiral spring that can stretch along its length, the end of described storage tube capsule is provided with slide block, described storage tube capsule inside 2 ~ 3cm is stretched in one end of described toothpaste efferent duct, and the other end of described toothpaste efferent duct is the dropper structure that diameter successively decreases;
Toothbrush handle, described toothbrush handle is the hollow cylinder that one end is closed, described toothbrush handle is set in the outside of described storage tube capsule, described toothbrush handle is provided with a rectangle chute, described chute is 0.6 ~ 0.8: 1 with the length ratio of described toothbrush handle, and described slide block stretches out described chute and can move in described chute;
Head toothbrushes, it is L-type structure, the inside of the first right-angle side of described head toothbrushes is limited with cavity, the side of described cavity has multiple second through hole on the surface, second right-angle side of described head toothbrushes is removably connected with cylindric contiguous block, the annular profile of described contiguous block is provided with annular lug, and described contiguous block and described toothbrush handle removably connect, and described toothpaste efferent duct stretches into described inside cavity through the first right-angle side of described head toothbrushes; The first surface of the first right-angle side of described head toothbrushes is provided with multiple first bristles and multiple second bristles, described first bristles is fixed on described head toothbrushes, described second bristles is hollow structure, and one end of described second bristles is stretched into and is communicated with the path that described cavity forms toothpaste circulation.
Preferably, wherein, described a kind of portable toothbrush also comprises: block, the annular inner wall of described block is provided with the annular slot corresponding with described annular lug, and described block is provided with multiple air vent, and the outer wall of described block is provided with elastic clip.
Preferably, wherein, described slide block is cylindric slide block, and the diameter of described slide block is 0.8 ~ 0.9: 1 with the width ratio of described chute.
Preferably, wherein, the end face of described contiguous block first end is provided with annular groove, it can hold described storage tube capsule just.
Preferably, wherein, the outer wall of described toothbrush handle is provided with hold described chute can the lid of On/Off.
Preferably, wherein, the periphery of the second right-angle side of described head toothbrushes arranges the first external screw thread, the inwall of the second end of described contiguous block is provided with the first internal thread, and the second right-angle side of described head toothbrushes and described contiguous block be dismountable to be connected to be connected by described first external screw thread and described first internal thread and to realize.
Preferably, wherein, untight one end of described toothbrush handle is provided with the second internal thread, and the first end of described contiguous block is provided with the second external screw thread, and described toothbrush handle and described contiguous block be dismountable to be connected to be connected with described second external screw thread by described second internal thread and to realize.
Preferably, wherein, described toothbrush handle, described paste storage pipe capsule are 1: 0.9: 0.1 with the diameter ratio of described toothpaste efferent duct, and length ratio is 1: 0.8: 0.5.
Preferably, wherein, the diameter of described first bristles is 0.2mm, and the internal diameter of described second bristles is 0.5mm, and the height that described first bristles stretches out described first surface is greater than the height that described second bristles stretches out described first surface.
The present invention at least comprises following beneficial effect:
The first, because the second bristles is the structure of hollow, moving slider extruding storage tube capsule, liquid tooth paste can be exported by the second bristles, make toothpaste can evenly distribution, toothpaste is avoided to be enriched in bristle root, can well keep bristles clean hygiene, and structure of the present invention is simple and convenient carries;
Second, the storage tube capsule of quality of rubber materials, its inside is equipped with efferent duct in parallel and is connected with the spiral spring that can stretch along its length, the end of storage tube capsule is provided with slidably slide block, only need moving slider to extrude storage tube capsule before brushing teeth and can discharge liquid tooth paste from efferent duct, spiral spring on the one hand can the storage tube capsule of support rubber material, drive storage tube capsule to restore to the original state on the other hand when spring rebounds, reduce when slide block moves the damage of storage tube capsule, extend the service life of storage tube capsule, storage tube capsule is fastened in the annular groove of contiguous block, when toothpaste exhausts, take off storage tube capsule, after air in storage tube capsule is extruded, contacted with the liquid tooth paste in container by efferent duct, new liquid tooth paste is drawn under the effect of ambient pressure, simple to operate, use flexibly, convenient and improve the sanitary condition of toothpaste body, described storage tube capsule inside 2 ~ 3cm is stretched in one end of toothpaste efferent duct, ensure that storage tube capsule can extrude liquid tooth paste, simultaneously also can by extruding the fresh liquid tooth paste of air drawn in storage tube capsule, the other end of toothpaste efferent duct is the dropper structure that diameter successively decreases, and application dropper principle realizes the function of the discharge of storage tube capsule and draw paste body,
3rd, the toothbrush sleeve of cylindrical shell is by being connected with contiguous block is dismountable the outside being located at storage tube capsule, it is firmly convenient to make on the one hand when brushing teeth, storage tube capsule can be protected on the other hand, toothbrush handle is provided with a rectangle chute, for slide block provides the track of movement, chute is 0.6 ~ 0.8: 1 with the length ratio of toothbrush handle, the distance of slide block movement is enable to discharge liquid tooth paste from storage tube capsule, and more how fresh liquid tooth paste can be drawn, slide block stretches out chute, make when not taking off toothbrush handle, storage tube capsule is extruded by moving slider,
Four, the head toothbrushes of L-type structure is attractive in appearance, simple, cavity is limited in the inside of the first right-angle side, to brushing teeth at every turn, required amount of paste controls, brush teeth under to the prerequisite of mouth washes in guarantee at every turn and can not waste toothpaste again, second right-angle side of head toothbrushes is connected with contiguous block is dismountable, conveniently regularly taking off head toothbrushes carries out cleaning and sterilizing to it, effectively can remove the dirt that bristle root is residual, extend the service life of head toothbrushes, and each need be changed head toothbrushes, toothbrush handle can continue to use, and reduces the wasting of resources;
5th, internal diameter is second bristles of 0.5mm is hollow structure, as the passage exporting toothpaste, compared with the toothpaste delivery outlet on the hair brushing plate of routine, avoid toothpaste body, dish slags etc. are in the enrichment of bristle root, improve the sanitary condition of head toothbrushes, and make toothpaste body can evenly distribution, second bristles coordinates the first bristles of common monofilament brush pieces as cleaning element, improve the cleannes of teeth oral cavity, the height that first bristles stretches out first surface is greater than the height that described second bristles stretches out first surface, make bristles on the surface of head toothbrushes for a groove-like for export toothpaste body a spatial accommodation is provided,
6th, block is removably connected by the annular slot on its annular inner wall and contiguous block, facilitate during each toothbrush and take off block, and structure is simple, brush teeth and get rid of except the globule in bristles after terminating, bristles is stored in block, bristles is avoided to contact with bacteriums such as the dust in air, ensure the hygiene of bristles, also block can be enclosed within toothbrush handle end when brushing teeth, increase the length of toothbrush handle, make to brush teeth more convenient, applicability is wider, block is provided with multiple air vent, make bristles air-dry under the circulation of extraneous air, avoid causing growing of bacterium because of moist, block is provided with elastic clip, can by the pocket being clipped in clothes or handbag of toothbrush safety, what convenient tourism was gone on business carries,
Seven, slide block is cylindric slide block, and the diameter of slide block is 0.8 ~ 0.9: 1 with the width ratio of chute, makes slide block move more laborsaving saving time in chute.
Eight, toothbrush handle, storage tube capsule are 1: 0.9: 0.1 with the diameter ratio of toothpaste efferent duct, and length ratio is 1: 0.8: 0.5, make three parts can be good at the assembling that cooperatively interacts, and in use play respective effect, make to brush teeth more flexible;
The outer wall of nine, toothbrush handle is provided with hold chute can the lid of On/Off, can prevent external dust from falling into toothbrush handle, and when avoiding brushing teeth, hand touches slide block and makes troubles to brushing teeth.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of portable toothbrush described in the present invention;
Fig. 2 is the structural representation of the toothbrush handle described in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1, the invention provides a kind of portable toothbrush, comprising:
Toothpaste storage device, it storage tube capsule 2 comprising quality of rubber materials and the toothpaste efferent duct 3 of hollow structure be arranged in parallel with described storage tube capsule 2, the inside of described storage tube capsule 2 is provided with the space holding toothpaste, described storage tube capsule 2 is internally connected with the spiral spring 13 that can stretch along its length, the end of described storage tube capsule 2 is provided with slide block 12, only need moving slider 12 to extrude storage tube capsule 2 before brushing teeth and can discharge liquid tooth paste from efferent duct 3, spiral spring 13 1 aspect can the storage tube capsule 2 of support rubber material, drive storage tube capsule 2 to restore to the original state on the other hand when spring 13 rebounds, reduce when slide block 12 moves the damage of storage tube capsule 2, extend the service life of storage tube capsule 2, described storage tube capsule 2 inside 2 ~ 3cm is stretched in one end of described toothpaste efferent duct 3, ensure that storage tube capsule 2 can extrude liquid tooth paste, liquid tooth paste that simultaneously also can be fresh by the air drawn in discharge storage tube capsule 2, the other end of described toothpaste efferent duct 3 is the dropper structure that diameter successively decreases, application dropper principle realizes the function of storage tube capsule 2 discharge and draw paste body,
Toothbrush handle 1, the hollow cylinder that described toothbrush handle 1 is closed for one end, described toothbrush handle 1 is set in the outside of described storage tube capsule 2, it is firmly convenient to make on the one hand when brushing teeth, storage tube capsule 2 can be protected on the other hand, described toothbrush handle 1 is provided with a rectangle chute 14, for slide block 12 provides the track of movement, described chute 14 is 0.6 ~ 0.8: 1 with the length ratio of described toothbrush handle 1, the distance of slide block 12 movement is enable to discharge liquid tooth paste from storage tube capsule 2, and more how fresh liquid tooth paste can be drawn, described slide block 12 stretches out described chute 14 and can move in described chute 14, make when not taking off toothbrush handle 1, storage tube capsule 2 is extruded by moving slider 12,
Head toothbrushes 4, it is L-type structure, attractive in appearance, simply generous, the inside of the first right-angle side of described head toothbrushes 4 is limited with cavity 7, to brushing teeth at every turn, required amount of paste controls, brush teeth under to the prerequisite of mouth washes in guarantee at every turn and can not waste toothpaste again, the side of described cavity 7 has multiple second through hole on the surface, second right-angle side of described head toothbrushes 4 is removably connected with cylindric contiguous block 5, conveniently regularly taking off head toothbrushes 4 carries out cleaning and sterilizing to it, effectively can remove the dirt that bristle root is residual, extend the service life of head toothbrushes 4, the annular profile of described contiguous block 5 is provided with annular lug 6, described contiguous block 5 removably connects with described toothbrush handle 1, described toothpaste efferent duct 3 stretches into described cavity 7 inside through the first right-angle side of described head toothbrushes 4, the first surface of the first right-angle side of described head toothbrushes 4 is provided with multiple first bristles 8 and multiple second bristles 9, second bristles 9 coordinates the first bristles 8 of common monofilament brush pieces as cleaning element, improve the cleannes of teeth oral cavity, described first bristles 8 is fixed on described head toothbrushes 4, described second bristles 9 is hollow structure, as the passage exporting toothpaste, compared with the toothpaste delivery outlet on the hair brushing plate of routine, avoid toothpaste body, dish slags etc. are in the enrichment of bristle root, improve the sanitary condition of head toothbrushes 4, and make toothpaste body can evenly distribution, one end of described second bristles 9 is stretched into and is communicated with the path that described cavity 7 forms toothpaste circulation.
In technique scheme, because the second bristles 9 is the structure of hollow, moving slider 12 extrudes storage tube capsule 2, liquid tooth paste can be exported by the second bristles 9, make toothpaste can evenly distribution, avoid toothpaste to be enriched in bristle root, bristles clean hygiene can well be kept, and structure of the present invention is simple and convenient carries.
Portable toothbrush described in another kind of technical scheme also comprises: block 10, the annular inner wall of described block 10 is provided with the annular slot corresponding with described annular lug 6, facilitate during each toothbrush and take off block 10, and structure is simple, brush teeth and get rid of except the globule in bristles after terminating, bristles is stored in block 10, bristles is avoided to contact with bacteriums such as the dust in air, ensure the hygiene of bristles, also block 10 can be enclosed within toothbrush handle 1 end when brushing teeth, increase the length of toothbrush handle 1, make to brush teeth more convenient, applicability is wider, described block 10 is provided with multiple air vent, make bristles air-dry under the circulation of extraneous air, avoid causing growing of bacterium because of moist, the outer wall of described block 10 is provided with elastic clip 11, can by the pocket being clipped in clothes or handbag of toothbrush safety, what convenient tourism was gone on business carries.
In another kind of technical scheme, described slide block 12 is cylindric slide block 12, and the diameter of described slide block 12 is 0.8 ~ 0.9: 1 with the width ratio of described chute 14, makes slide block 12 move more laborsaving saving time in chute 14.
In another kind of technical scheme, the end face of described contiguous block 5 first end is provided with annular groove, it can hold described storage tube capsule 2 just, when toothpaste exhausts, take off storage tube capsule 2, after being extruded by the air in storage tube capsule 2, contacted with the liquid tooth paste in container by efferent duct 3, new liquid tooth paste is drawn under the effect of ambient pressure, simple to operate, to use flexibly, convenient and improve the sanitary condition of toothpaste body.
In another kind of technical scheme, the outer wall of described toothbrush handle 1 is provided with hold described chute 14 can the lid 15 of On/Off, can prevent external dust from falling into toothbrush handle 1, and when avoiding brushing teeth, hand touches slide block 12 and makes troubles to brushing teeth.
In another kind of technical scheme, the periphery of the second right-angle side of described head toothbrushes 4 arranges the first external screw thread, the inwall of the second end of described contiguous block 5 is provided with the first internal thread, second right-angle side of described head toothbrushes 4 and described contiguous block 5 be dismountable to be connected to be connected by described first external screw thread and described first internal thread and to realize, head toothbrushes 4 need be changed for each, toothbrush handle 1 can continue to use, and reduces the wasting of resources.
In another kind of technical scheme, untight one end of described toothbrush handle 1 is provided with the second internal thread, the first end of described contiguous block 5 is provided with the second external screw thread, described toothbrush handle 1 and described contiguous block 5 be dismountable to be connected to be connected with described second external screw thread by described second internal thread and to realize, fresh liquid tooth paste is added in desirable lower toothbrush handle 1 pair of storage tube capsule 2 inside, the convenient cleaning to parts such as storage tube capsule 2, contiguous blocks 5 simultaneously.
In another kind of technical scheme, described toothbrush handle 1, described paste storage pipe capsule 2 are 1: 0.9: 0.1 with the diameter ratio of described toothpaste efferent duct 3, length ratio is 1: 0.8: 0.5, three parts are made to can be good at the assembling that cooperatively interacts, and in use play respective effect, make to brush teeth more flexible.
In another kind of technical scheme, the diameter of described first bristles 8 is 0.2mm, the internal diameter of described second bristles 9 is 0.5mm, the height that described first bristles 8 stretches out described first surface is greater than the height that described second bristles 9 stretches out described first surface, make bristles on the surface of head toothbrushes 4 for a groove-like for export toothpaste body a spatial accommodation is provided.
Although embodiment of the present invention are open as above, it is not restricted to listed in description and embodiment utilization.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (9)

1. a portable toothbrush, is characterized in that, comprising:
Toothpaste storage device, it storage tube capsule comprising quality of rubber materials and the toothpaste efferent duct of hollow structure be arranged in parallel with described storage tube capsule, the inside of described storage tube capsule is provided with the space holding toothpaste, described storage tube capsule is internally connected with the spiral spring that can stretch along its length, the end of described storage tube capsule is provided with slide block, described storage tube capsule inside 2 ~ 3cm is stretched in one end of described toothpaste efferent duct, and the other end of described toothpaste efferent duct is the dropper structure that diameter successively decreases;
Toothbrush handle, described toothbrush handle is the hollow cylinder that one end is closed, described toothbrush handle is set in the outside of described storage tube capsule, described toothbrush handle is provided with a rectangle chute, described chute is 0.6 ~ 0.8: 1 with the length ratio of described toothbrush handle, and described slide block stretches out described chute and can move in described chute;
Head toothbrushes, it is L-type structure, the inside of the first right-angle side of described head toothbrushes is limited with cavity, the side of described cavity has multiple second through hole on the surface, second right-angle side of described head toothbrushes is removably connected with cylindric contiguous block, the annular profile of described contiguous block is provided with annular lug, and described contiguous block and described toothbrush handle removably connect, and described toothpaste efferent duct stretches into described inside cavity through the first right-angle side of described head toothbrushes; The first surface of the first right-angle side of described head toothbrushes is provided with multiple first bristles and multiple second bristles, described first bristles is fixed on described head toothbrushes, described second bristles is hollow structure, and one end of described second bristles is stretched into and is communicated with the path that described cavity forms toothpaste circulation.
2. portable toothbrush as claimed in claim 1, it is characterized in that, also comprise: block, the annular inner wall of described block is provided with the annular slot corresponding with described annular lug, described block is provided with multiple air vent, and the outer wall of described block is provided with elastic clip.
3. portable toothbrush as claimed in claim 2, it is characterized in that, described slide block is cylindric slide block, and the diameter of described slide block is 0.8 ~ 0.9: 1 with the width ratio of described chute.
4. portable toothbrush as claimed in claim 3, it is characterized in that, the end face of described contiguous block first end is provided with annular groove, and it can hold described storage tube capsule just.
5. portable toothbrush as claimed in claim 4, is characterized in that, the outer wall of described toothbrush handle is provided with hold described chute can the lid of On/Off.
6. portable toothbrush as claimed in claim 5, it is characterized in that, the periphery of the second right-angle side of described head toothbrushes arranges the first external screw thread, the inwall of the second end of described contiguous block is provided with the first internal thread, and the second right-angle side of described head toothbrushes and described contiguous block be dismountable to be connected to be connected by described first external screw thread and described first internal thread and to realize.
7. portable toothbrush as claimed in claim 6, it is characterized in that, untight one end of described toothbrush handle is provided with the second internal thread, the first end of described contiguous block is provided with the second external screw thread, and described toothbrush handle and described contiguous block be dismountable to be connected to be connected with described second external screw thread by described second internal thread and to realize.
8. portable toothbrush as claimed in claim 7, it is characterized in that, described toothbrush handle, described paste storage pipe capsule are 1: 0.9: 0.1 with the diameter ratio of described toothpaste efferent duct, and length ratio is 1: 0.8: 0.5.
9. portable toothbrush as claimed in claim 8, it is characterized in that, the diameter of described first bristles is 0.2mm, and the internal diameter of described second bristles is 0.5mm, and the height that described first bristles stretches out described first surface is greater than the height that described second bristles stretches out described first surface.
CN201510728048.9A 2015-10-31 2015-10-31 Portable toothbrush Pending CN105411166A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106723930A (en) * 2016-12-28 2017-05-31 福建万亿店中店电子商务有限责任公司 Toothbrush with hollow bristle and matched toothpaste fluid

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202842U (en) * 1985-07-04 1986-10-08 张予青 Convenient travelling tooth-brush
US6142694A (en) * 1997-06-12 2000-11-07 Rivlin; Eitan Toothbrush with reservoir for dentifrice
CN2838379Y (en) * 2005-09-23 2006-11-22 董玉兵 Toothbrush with paste tube
CN201861072U (en) * 2010-11-10 2011-06-15 曹臻 Portable toothbrush with toothpaste
CN202504535U (en) * 2012-02-28 2012-10-31 任婧 Rear nipple spring toothpaste-feeding rope-free travelling toothbrush
CN203619004U (en) * 2013-11-22 2014-06-04 顾学明 Convenient toothbrush with brush hair replaceable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202842U (en) * 1985-07-04 1986-10-08 张予青 Convenient travelling tooth-brush
US6142694A (en) * 1997-06-12 2000-11-07 Rivlin; Eitan Toothbrush with reservoir for dentifrice
CN2838379Y (en) * 2005-09-23 2006-11-22 董玉兵 Toothbrush with paste tube
CN201861072U (en) * 2010-11-10 2011-06-15 曹臻 Portable toothbrush with toothpaste
CN202504535U (en) * 2012-02-28 2012-10-31 任婧 Rear nipple spring toothpaste-feeding rope-free travelling toothbrush
CN203619004U (en) * 2013-11-22 2014-06-04 顾学明 Convenient toothbrush with brush hair replaceable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106723930A (en) * 2016-12-28 2017-05-31 福建万亿店中店电子商务有限责任公司 Toothbrush with hollow bristle and matched toothpaste fluid

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Application publication date: 20160323