CN102429738A - Core-interchangeable electric toothbrush and its corresponding spiral brush head - Google Patents
Core-interchangeable electric toothbrush and its corresponding spiral brush head Download PDFInfo
- Publication number
- CN102429738A CN102429738A CN2011102429766A CN201110242976A CN102429738A CN 102429738 A CN102429738 A CN 102429738A CN 2011102429766 A CN2011102429766 A CN 2011102429766A CN 201110242976 A CN201110242976 A CN 201110242976A CN 102429738 A CN102429738 A CN 102429738A
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- China
- Prior art keywords
- core
- silica gel
- spiral brush
- head toothbrushes
- handle
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Abstract
A core-interchangeable electric toothbrush and its corresponding spiral brush head. An interchangeable core (12) is installed inside a hollow toothbrush handle (3), which is provided with a compression bag (2). The compression bag (2) is made from soft silica gel and is provided with an air inlet (1). The toothbrush handle (3) is tightly connected with a toothbrush head portion (4) in a latch lock mode. A metal transmission shaft (17) on a spiral brush head (5) passes through the toothbrush head portion (4). A sealing gasket (11) is disposed at the end of a channel (8) on the toothbrush head portion (4). The interchangeable core (12) inside the toothbrush handle (3) presses up against the sealing gasket (11). When the toothbrush handle (3) is installed with the toothbrush head portion (4), a caltrop (10) on the toothbrush head portion (4) can stab tinsel paper (9) on the interchangeable core (12). A silica gel plug (6) is tightly disposed on the toothbrush head portion (4) by the latch lock. A one-way valve (18) on the silica gel plug (6) blocks the end of a channel (8). The one-way valve (18) has a function of blocking the channel (8) so as to let toothpaste (12) flow out from the channel (8) and simultaneously prevent saliva from flowing into the channel (8) from a paste outlet (7).
Description
Technical field
The present invention relates to a kind of toothbrush, be equipped with in particularly a kind of handle for core for electric toothbrush of core formula and corresponding spiral brush thereof.
Background technology
Present electric toothbrush need be coated toothpaste and just can be brushed teeth, and can bring a lot of inconvenience to people like this, and brush can't 360 degree rotations.
Summary of the invention
The objective of the invention is to solve the deficiency of existing electric toothbrush; Thereby provide a kind of usefulness for core (12) splendid attire toothpaste (13); Again packing in the handle (3) for core (12), can change again that the spiral brush (5) of spiral brush (5) can 360 degree rotations for electric toothbrush of core formula and corresponding spiral brush thereof.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
Toothbrush for core is housed, and to be divided into the two large divisions be handle (3) and head toothbrushes section (4).
Said handle (3) is designed to above the hollow type and is provided with compression bag (2), and compression bag (2) is made with soft silica gel, and compression bag (2) is provided with air inlet (1).Handle (3) closely links together with button bit and head toothbrushes section (4), also can unplug disengaging.Electronic (16) machine and battery (15) device also install in the handle (3) in hollow for core (12) in the handle (3) of hollow.Said is exactly plastic cement pipe, copper pipe, stainless steel tube and the glass tubing the same with pen core for core (12), and shape can be circle or deltiod, according to being provided with the annular position of bone above the structure of toothbrush, said thicker than pen core for core (12).By environmental protection soft silica gel piston (14) sealing, the other end adopts environment protection metal foil paper (9) or plastic film to seal for toothpaste (12) one ends in the core (12), and metal foil paper (9) is environmental protection aluminium-foil paper, Copper Foil paper, masking foil etc.
Said head toothbrushes section (4) is provided with caltrop (10), paste outlet (7), passage (8).Paste outlet (7) employing flexible glue material is injection molded and have certain elasticity, and paste outlet (7) is designed to cylindrical shape, and paste outlet (7) is arranged in spiral brush (5) clump, and paste outlet (7) communicates with the end of passage (8).Silica gel plug (6) is made with soft silica gel and has certain elasticity, and silica gel plug (6) is provided with a check valve (18), and check valve (18) can be swung under the effect of external force and shrink displacement.Silica gel plug (6) with the button bit compacting means on head toothbrushes section (4); Check valve (18) on the silica gel plug (6) gets lodged in the end of passage (8), and the effect of check valve (18) is to block passage (8) to let toothpaste (12) can prevent that again saliva is in paste outlet (7) admission passage (8) simultaneously from interior outflow of passage (8).Passage (8) head end of sealing gasket (11) device on head toothbrushes section (4); Withstanding on the sealing gasket (11) in the handle (3) for core (12); When handle (3) was buckled head toothbrushes section (4), the caltrop (10) on the head toothbrushes section (4) can puncture for the metal foil paper (9) on the core (12).
Said spiral brush (5) is to go up injection moldedly with soft silica gel in metal drive shaft (17), and metal drive shaft (17) is through on the head toothbrushes section (4), the cooperating just like plastic bearing of head toothbrushes section (4) of metal drive shaft (17) and plastic cement.Spiral brush (5) curl, the edge of spiral brush (5) can be made as toothed edge.Spiral brush (5) can carry out rotating under the drive of motor.
The invention has the advantages that:
The present invention can pull out head toothbrushes section (4) and change for core (12) owing to adopted for core (12) when using up toothpaste (12), also can be according to required replacing spiral brush (5).Spiral brush (5) can carry out rotating under the drive of motor.Greatly facilitate people like this and clear up oral cavity bacterium.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further detailed.
Fig. 1,2, be whole perspective view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is the structural representation of head toothbrushes section of the present invention (4).
Fig. 5, the 6th, the structural representation of spiral brush of the present invention (5).
Fig. 7 is the structural representation of silica gel plug of the present invention (6).
Fig. 8 is the structural representation that the present invention replaces core (12).
Among the figure, air inlet (1), compression bag (2), handle (3), head toothbrushes section (4); Spiral brush (5), silica gel plug (6), paste outlet (7), passage (8), metal foil paper (9); Caltrop (10), sealing gasket (11), for core (12), toothpaste (13), soft silica gel piston (14); Battery (15), motor (16), metal drive shaft (17), check valve (18).
The specific embodiment:
Being contained in the handle (3) of hollow for core (12); Handle (3) is provided with compression bag (2); Compression bag (2) is made with soft silica gel; Compression bag (2) is provided with air inlet (1), and handle (3) closely is connected with the button bit mode with head toothbrushes section (4), and the metal drive shaft (17) on the spiral brush (5) is through on the head toothbrushes section (4).Passage (8) head end of sealing gasket (11) device on head toothbrushes section (4); Withstanding on the sealing gasket (11) in the handle (3) for core (12); When handle (3) was buckled head toothbrushes section (4), the caltrop (10) on the head toothbrushes section (4) can puncture for the metal foil paper (9) on the core (12).Silica gel plug (6) with the button bit compacting means on head toothbrushes section (4); Check valve (18) on the silica gel plug (6) gets lodged in the end of passage (8), and the effect of check valve (18) is to block passage (8) to let toothpaste (12) can prevent that again saliva is in paste outlet (7) admission passage (8) simultaneously from interior outflow of passage (8).
When the compression bag (2) on the handle that press...withes one's finger down (3); Finger has also been blocked air inlet (1) simultaneously; At this moment the air in the handle (3) just is compressed, and the toothpaste (13) of this moment just sprays from paste outlet (7) at the check valve (18) that pushes under the promotion of soft silica gel piston (14) on the silica gel plug (6).Compression bag (2) resilience when unclamping finger; Check valve (18) on the silica gel plug (6) of this moment has just been blocked passage (8); Toothpaste (13) can not reflux, and when air is just from air inlet (6) entering when removing from handle (3) finger fully, compression bag (2) resets fully.
Claims (2)
1. one kind is replaced the electric toothbrush of core formula to comprise spiral brush (5), it is characterized in that for core (12): handle (3) closely links together with button bit and head toothbrushes section (4); Also can unplug disengaging; Install in the handle (3) of hollow for core (12); Passage (8) head end of sealing gasket (11) device on head toothbrushes section (4); Withstanding on the sealing gasket (11) in the handle (3) for core (12), the caltrop (10) on the head toothbrushes section (4) can puncture for the metal foil paper (9) on the core (12), and the metal drive shaft (17) on the spiral brush (5) is through on the head toothbrushes section (4); Said handle (3) is designed to above the hollow type and is provided with compression bag (2), and compression bag (2) is made with soft silica gel, and compression bag (2) is provided with air inlet (1); Said head toothbrushes section (4) is provided with caltrop (10), paste outlet (7), passage (8); Paste outlet (7) adopts the flexible glue material injection molded and have certain elasticity; Paste outlet (7) is designed to cylindrical shape, and paste outlet (7) communicates with the end of passage (8); Silica gel plug (6) is made with soft silica gel and has certain elasticity; Silica gel plug (6) is provided with a check valve (18); Check valve (18) can be swung under the effect of external force and shrink displacement, and silica gel plug (6) is gone up the end that check valve (18) gets lodged in passage (8) with the button bit compacting means in head toothbrushes section (4).
One kind with comprise metal drive shaft (17) for electric toothbrush of core formula and corresponding spiral brush (5) thereof; It is characterized in that: spiral brush (5) is to go up injection molded with soft silica gel in metal drive shaft (17); Metal drive shaft (17) is through on the head toothbrushes section (4); Cooperating of the head toothbrushes section (4) of metal drive shaft (17) and plastic cement just like plastic bearing; Spiral brush (5) curl, the edge of spiral brush (5) can be made as toothed edge, and spiral brush (5) can carry out rotating under the drive of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102429766A CN102429738A (en) | 2011-08-23 | 2011-08-23 | Core-interchangeable electric toothbrush and its corresponding spiral brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102429766A CN102429738A (en) | 2011-08-23 | 2011-08-23 | Core-interchangeable electric toothbrush and its corresponding spiral brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102429738A true CN102429738A (en) | 2012-05-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102429766A Pending CN102429738A (en) | 2011-08-23 | 2011-08-23 | Core-interchangeable electric toothbrush and its corresponding spiral brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102429738A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088856U (en) * | 1991-05-21 | 1991-11-20 | 张德福 | Healthy toothbrush |
| DE29821121U1 (en) * | 1998-11-25 | 1999-03-04 | Merlaku Kastriot | Electric toothbrush |
| CN2324986Y (en) * | 1998-01-27 | 1999-06-23 | 余建忠 | Rotation health-care tooth-brush |
| CN1464777A (en) * | 2001-07-30 | 2003-12-31 | 高桥淳 | Universal angle electric oral cleaning device |
| DE202006016539U1 (en) * | 2006-10-28 | 2006-12-28 | Hilß, Andreas | Electric toothbrush for cleaning teeth comprises two brushes which are rotated in opposing directions by a motor |
| WO2008103597A1 (en) * | 2007-02-22 | 2008-08-28 | Colgate-Palmolive Company | Toothbrush |
| CN201394092Y (en) * | 2009-04-09 | 2010-02-03 | 李求荣 | Rotary-type electric toothbrush |
| CN201542000U (en) * | 2009-11-29 | 2010-08-11 | 张联 | Novel toothpaste packaging device with self-carried toothbrush |
| CN202198696U (en) * | 2011-08-23 | 2012-04-25 | 王伟 | Replaceable-core-type electric toothbrush and corresponding spiral brush head |
-
2011
- 2011-08-23 CN CN2011102429766A patent/CN102429738A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088856U (en) * | 1991-05-21 | 1991-11-20 | 张德福 | Healthy toothbrush |
| CN2324986Y (en) * | 1998-01-27 | 1999-06-23 | 余建忠 | Rotation health-care tooth-brush |
| DE29821121U1 (en) * | 1998-11-25 | 1999-03-04 | Merlaku Kastriot | Electric toothbrush |
| CN1464777A (en) * | 2001-07-30 | 2003-12-31 | 高桥淳 | Universal angle electric oral cleaning device |
| DE202006016539U1 (en) * | 2006-10-28 | 2006-12-28 | Hilß, Andreas | Electric toothbrush for cleaning teeth comprises two brushes which are rotated in opposing directions by a motor |
| WO2008103597A1 (en) * | 2007-02-22 | 2008-08-28 | Colgate-Palmolive Company | Toothbrush |
| CN201394092Y (en) * | 2009-04-09 | 2010-02-03 | 李求荣 | Rotary-type electric toothbrush |
| CN201542000U (en) * | 2009-11-29 | 2010-08-11 | 张联 | Novel toothpaste packaging device with self-carried toothbrush |
| CN202198696U (en) * | 2011-08-23 | 2012-04-25 | 王伟 | Replaceable-core-type electric toothbrush and corresponding spiral brush head |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |