CN102429734A - Side extracted dental calculus cleaner - Google Patents

Side extracted dental calculus cleaner Download PDF

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Publication number
CN102429734A
CN102429734A CN2011102704072A CN201110270407A CN102429734A CN 102429734 A CN102429734 A CN 102429734A CN 2011102704072 A CN2011102704072 A CN 2011102704072A CN 201110270407 A CN201110270407 A CN 201110270407A CN 102429734 A CN102429734 A CN 102429734A
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CN
China
Prior art keywords
handle
dental floss
segmental support
cleaner
floss
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Granted
Application number
CN2011102704072A
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Chinese (zh)
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CN102429734B (en
Inventor
梁伟
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.)
NANTONG TONGSHUN MAGNET CO., LTD.
Original Assignee
Ningbo Yinzhou Qianfeng Machinery Technology Co Ltd
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Priority to CN 201110270407 priority Critical patent/CN102429734B/en
Publication of CN102429734A publication Critical patent/CN102429734A/en
Application granted granted Critical
Publication of CN102429734B publication Critical patent/CN102429734B/en
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Abstract

The invention relates to a dental calculus cleaner, in particular to a side extracted dental calculus cleaner. The side extracted dental calculus cleaner consists of an arched frame, a floss knot, an anti-slip ring, a cutting sleeve, a slip stop sheet, a dental floss, a front support and a rear support. The arched frame is reverse U-shaped, and a rod-like handle is integrally combined with the arched frame. One end of the dental floss is connected with the lower end of the front support, the middle part of the dental floss passes through a transverse through hole at the lower end of the rear support, the other end of the dental floss extends out of a vertical through hole at the joint of the handle and the arched frame, and the floss knot is arranged at the end of the extending part; the cutting sleeve is sleeved on the handle; and one end, facing the floss knot, of the cutting sleeve is provided with a cutting edge. By the cleaner, the transverse tension to the teeth is minimum when the dental floss is extracted, and vertical tension which is generated in the extraction process of the conventional dental floss bar and has great injury to the teeth is avoided.

Description

Side direction pull-out type tartar cleaner
Technical field
The present invention relates to a kind of tartar cleaner, particularly relate to a kind of side direction pull-out type tartar cleaner.
Background technology
Existing tartar cleaner is commonly called as dental floss stick, normally is made up of by exceptionally straight polyester fiber dental floss a segmental support and one, earlier dental floss is pressed in the teeth space during use, and then moves around in the teeth space, and tartar is taken out of, dental floss is extracted from teeth space again.Existing those skilled in the art are known as, and using dental floss stick to reject tartar is a kind of mode of operation of health, because dental floss is soft, can not damage tooth.But this viewpoint is wrong, and it the reasons are as follows:
1. the shape of corona has up big and down small characteristic usually, and this has up-small and down-big characteristic (referring to Figure of description 1) with regard to making the teeth space between adjacent two teeth.Therefore when using dental floss stick, can obviously feel; Process dental floss being pressed into teeth space is relatively required great effort; In case but dental floss is when entering into teeth space near the position of gingiva, it is just obviously much laborsaving to move dental floss, and the process that dental floss is extracted from teeth space is once more relatively required great effort.
2. the masticatory function of tooth has determined tooth to have the stronger ability of bearing vertical pressure, but the up big and down small structure of root of the tooth is born a little less than the ability relative thin of pulling force tooth.
In view of above-mentioned 2 points, be that dental floss has applied bigger pulling force to tooth therefore at the process nature that dental floss is extracted from teeth space, teeth space is narrow more, and pulling force is big more, and is also just big more to the infringement of root of the tooth.The existing dental floss stick of life-time service applies pulling force to tooth repeatedly, can cut down the adhesion between root of the tooth and the alveolar bone significantly, causes the loosening of root of the tooth, and therefore many patients feel that the teeth space tooth of picking one's teeth more is loosening more.This has been since dental floss stick comes out, need solve for many years but not only not solved by those skilled in the art always, but also the technical problem of not recognized by those skilled in the art.
Summary of the invention
The present invention provides a kind of side direction pull-out type tartar cleaner that in rejecting the tartar process, can not produce pulling force to tooth for solving the deficiency of prior art.
The scheme that solves technical problem of the present invention is: side direction pull-out type tartar cleaner, by segmental support, toe-in, anti-slip ring, cutting cover, on-slip sheet, dental floss, prop up the back and preceding constitute.Wherein segmental support is a reverse U shape, and segmental support comprises horizontal stripe and is preceding of one and afterwards props up with the horizontal stripe two ends.Shaft-like handle and segmental support are combined as a whole.The binding site of handle and segmental support is positioned at the joint of the back and the horizontal stripe of segmental support.Material is that an end of the dental floss of polyester fiber is connected with preceding lower end; The cross through hole of a lower end, back is run through at the middle part of dental floss; The other end of dental floss stretches out from the vertical through holes of handle and segmental support junction from bottom to top; There is a toe-in termination of extension, and the diameter of toe-in is greater than the interior diameter of the vertical through holes of handle.Have at the middle part of handle one with handle be holistic on-slip sheet.On the handle between on-slip sheet and the said vertical through holes, be with the cutting cover that is in active relationship with handle, the cutting cover has cutting edge towards an end of toe-in, on the outer surface of cutting cover anti-slip ring is arranged, and anti-slip ring is to be holistic annular protrusion with the cutting cover.
User will the back and dental floss between preceding is pressed into the teeth space depths and level moves around, with calculus removal after; Earlier dental floss is moved to gingival position; Promote the cutting cover more forward, the cutting edge that makes cutting cover end is the end excision of toe-in from dental floss, and the direction level of again segmental support being propped up the place forward drags; The end that dental floss is in the vertical through holes of handle skids off from the cross through hole of the vertical through holes of handle and back successively, and finally the side from the gingival position of teeth space laterally skids off.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
1. because can finishing the back in the tartar cleaning, the present invention cuts off dental floss; Dental floss can laterally be extracted out from the side of the gingival position of teeth space; Because the gingival position width of teeth space is maximum; Make dental floss lateral pull to tooth in extraction reach minimum so on the one hand, the more important thing is avoided that traditional dental floss stick produces in withdrawal process tooth is had the vertical pulling force than macrolesion property, thereby avoided damage to root of the tooth and alveolar bone junction.
2. the present invention only just can cut off dental floss through promoting the cutting cover, and is easy to operate.
Description of drawings
Fig. 1 is in the structural representation in the teeth space for dental floss;
Fig. 2 is a structural representation of the present invention.
Among the figure: 1. 5. on-slip sheets, 6. dental floss, 7. follower heads, 8. front ends, 9. handles are overlapped in 3. anti-slip ring 4. cuttings of segmental support 2. toe-ins
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Side direction pull-out type tartar cleaner is made up of segmental support 1, toe-in 2, anti-slip ring 3, cutting cover 4, on-slip sheet 5, dental floss 6, back 7 and preceding 8.Wherein segmental support 1 is a reverse U shape, and segmental support 1 comprises horizontal stripe and is preceding 8 of one and afterwards props up 7 with the horizontal stripe two ends.Shaft-like handle 9 is combined as a whole with segmental support 1.The binding site of handle 9 and segmental support 1 is positioned at the joint of the horizontal stripe of back 7 and segmental support 1.Material is that an end of the dental floss 6 of polyester fiber is connected with preceding 8 lower end; The cross through hole of 7 lower end, back is run through at the middle part of dental floss 6; The other end of dental floss 6 stretches out from the vertical through holes of handle 9 and segmental support 1 junction from bottom to top; There is a toe-in 2 termination of extension, and the diameter of toe-in 2 is greater than the interior diameter of the vertical through holes of handle 9.Have one to be holistic on-slip sheet 5 with handle 9 at the middle part of handle 9.On the handle 9 between on-slip sheet 5 and the said vertical through holes, be with the cutting cover 4 that is in active relationship with handle 9; Cutting cover 4 ends towards toe-in 2 have cutting edge; On the outer surface of cutting cover 4 anti-slip ring 3 is arranged, anti-slip ring 3 is to be holistic annular protrusion with cutting cover 4.
User will back 7 and dental floss 6 between preceding 8 is pressed into the teeth space depths and level moves around, with calculus removal after, earlier dental floss is moved to gingival position.Promote cutting cover 4 more forward; The cutting edge that makes cutting cover 4 ends is with the end excision of toe-in 2 from dental floss 6; Again with segmental support 1 prop up forward 8 the place the direction level drag; The end that dental floss 6 is in the vertical through holes of handle 9 skids off from the cross through hole of the vertical through holes of handle 9 and back 7 successively, and finally the side from the gingival position of teeth space laterally skids off.

Claims (1)

1. side direction pull-out type tartar cleaner; Be made up of segmental support, toe-in, anti-slip ring, cutting cover, on-slip sheet, dental floss, back and preceding, it is characterized in that: segmental support is a reverse U shape, segmental support comprise horizontal stripe and with the horizontal stripe two ends be that preceding of one props up with the back; Shaft-like handle and segmental support are combined as a whole; The binding site of handle and segmental support is positioned at the joint of the back and the horizontal stripe of segmental support, and material is that an end of the dental floss of polyester fiber is connected with preceding lower end, props up the cross through hole of lower end after the middle part of dental floss is run through; The other end of dental floss stretches out from the vertical through holes of handle and segmental support junction from bottom to top; There is a toe-in termination of extension, and the diameter of toe-in is greater than the interior diameter of the vertical through holes of handle, have at the middle part of handle one with handle be holistic on-slip sheet; On the handle between on-slip sheet and the said vertical through holes, be with the cutting cover that is in active relationship with handle; The cutting cover has cutting edge towards an end of toe-in, on the outer surface of cutting cover anti-slip ring is arranged, and anti-slip ring is to be holistic annular protrusion with the cutting cover.
CN 201110270407 2011-09-13 2011-09-13 Side extracted dental calculus cleaner Active CN102429734B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN 201110270407 CN102429734B (en) 2011-09-13 2011-09-13 Side extracted dental calculus cleaner

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CN102429734A true CN102429734A (en) 2012-05-02
CN102429734B CN102429734B (en) 2013-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10932557B2 (en) 2017-09-19 2021-03-02 World Wide Daily Holdings Company Limited Dental cleaning tool with handle shield

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996023454A1 (en) * 1995-02-03 1996-08-08 W. L. Gore & Associates, Inc. Combined flosser and floss dispenser device
CN2259870Y (en) * 1996-06-21 1997-08-20 孔庆中 Implement for cleaning teeth
WO2005007014A1 (en) * 2003-07-15 2005-01-27 Braun Gmbh Electric device for interdental cleaning and for treating teeth and gingivae
US20080223398A1 (en) * 2007-03-14 2008-09-18 Morgan Laura J Method and apparatus for orthodontic floss aid
CN201500201U (en) * 2009-09-30 2010-06-09 陈松灵 Dental floss arch
US20110073132A1 (en) * 2009-09-30 2011-03-31 Chunmei Chen Dental floss bow
CN202270082U (en) * 2011-09-13 2012-06-13 宁波市鄞州千峰机械科技有限公司 Cylinder edge type dental floss rod

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996023454A1 (en) * 1995-02-03 1996-08-08 W. L. Gore & Associates, Inc. Combined flosser and floss dispenser device
CN2259870Y (en) * 1996-06-21 1997-08-20 孔庆中 Implement for cleaning teeth
WO2005007014A1 (en) * 2003-07-15 2005-01-27 Braun Gmbh Electric device for interdental cleaning and for treating teeth and gingivae
US20080223398A1 (en) * 2007-03-14 2008-09-18 Morgan Laura J Method and apparatus for orthodontic floss aid
CN201500201U (en) * 2009-09-30 2010-06-09 陈松灵 Dental floss arch
US20110073132A1 (en) * 2009-09-30 2011-03-31 Chunmei Chen Dental floss bow
CN202270082U (en) * 2011-09-13 2012-06-13 宁波市鄞州千峰机械科技有限公司 Cylinder edge type dental floss rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10932557B2 (en) 2017-09-19 2021-03-02 World Wide Daily Holdings Company Limited Dental cleaning tool with handle shield

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Owner name: NANTONG TONGSHUN MAGNET CO., LTD.

Free format text: FORMER OWNER: NINGBO YINZHOU QIANFENG MACHINERY TECHNOLOGY CO., LTD.

Effective date: 20131127

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Address after: Lvsigang town 226200 Jiangsu city of Qidong province Tong Xing Village

Patentee after: NANTONG TONGSHUN MAGNET CO., LTD.

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District South Street Huamao a number of institutions A building room 909

Patentee before: Ningbo Yinzhou Qianfeng Machinery Technology Co., Ltd.