CN109793588A - A kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism - Google Patents
A kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism Download PDFInfo
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- CN109793588A CN109793588A CN201910182851.5A CN201910182851A CN109793588A CN 109793588 A CN109793588 A CN 109793588A CN 201910182851 A CN201910182851 A CN 201910182851A CN 109793588 A CN109793588 A CN 109793588A
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- bristle
- connecting rod
- cylindrical bump
- electric toothbrush
- resetting
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Abstract
The present invention relates to machinery fields, and in particular to electric toothbrush.A kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, including an electric toothbrush, electric toothbrush include a brush head, and brush head includes a brush handle, and the lower section of brush handle is equipped with the first plate body.The present invention is designed by this, provide a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, by the circulating type effect of three face bristles generation and with front tooth to the thickness change ground one's teeth in sleep, the adaptive effect of bristle automatic attaching meets the demand that cleans one's teeth of the crowd in different oral cavities and Tooth Size, the design of three face bristles solves the cleaning problems in the region that should not be brushed on the inside of tooth, various bad tooth-brushing habits are avoided to generate, user needs actively to change brush head position no longer to find cleaning point, it only needs to push brush head that overall process of brushing teeth can be completed, simplify process of brushing teeth, improve brushing efficiency.
Description
Technical field
The present invention relates to machinery fields, and in particular, to electric toothbrush.
Background technique
Existing brush for electric toothbrush only has a face bristle, convex due to arranging tooth above and below, the upside of tooth and interior
Side is not easy effectively to clean, blind area easy to form of brushing teeth；When brushing teeth, multiple conversions brush head direction is needed, the outer of tooth could be cleaned
Side, inside and surface of grinding one's teeth in sleep, it is time-consuming and laborious, and undesirable tooth-brushing habit easy to form；Since the brush head of toothbrush is smaller, if adopting
With distensible brush head mechanism, resetting-mechanism installation site and size all will affect brush head use, temporarily without a kind of ideal
Resetting-mechanism.
Summary of the invention
The object of the present invention is to provide a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, with solve it is above-mentioned extremely
A few technical problem.
In order to achieve the above object, the present invention adopts the following technical solutions:
A kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, including an electric toothbrush, the electric toothbrush packet
Include a brush head, which is characterized in that the brush head includes a brush handle, and the lower section of the brush handle is equipped with the first plate body, described
The lower section at the rear portion of the first plate body is equipped with the first bristle piece, and the leading flank of first bristle piece is equipped with bristle；
First plate body is equipped with the first cylindrical bump, and it is described for being caught in that the front of the brush handle is equipped with one
First groove of the first cylindrical bump；
The front side of first plate body is equipped with a sliding part, and the middle part of the sliding part is equipped with one for sliding into described the
The sliding slot of one plate body, the lower surface of the sliding part are equipped with bristle, and the front of the brush handle is equipped with one for pushing institute
State the impeller of sliding part Forward；
The brush head includes a resetting-mechanism, and the resetting-mechanism includes a pull rod, and the pull rod is arranged in the brush head
The top of handle, the rear portion of the brush handle are equipped with the first protrusion, and the rear portion of the pull rod is fixed with a spring, and the one of the spring
Side is fixed on the pull rod, and the other side of the spring is fixed in first protrusion；
The front of the pull rod is equipped with the second cylindrical bump, and the front side of the pull rod is equipped with the first connection sheet, and described the
The rear portion of a connecting piece is equipped with one for the first through hole across second cylindrical bump, the front side of first connection sheet
Equipped with a rotatable lamella, the upper end of first cylindrical bump is fixed to the rear portion of the rotatable lamella, in the rotatable lamella
Portion sets the third cylindrical bump there are two laid out in parallel, and the front of the brush handle is equipped with the second protrusion, second protrusion
It is arranged between two third cylindrical bumps；
The front of the rotatable lamella is equipped with a connecting rod, and the front of the sliding part is equipped with third through-hole, the connecting rod
Across the third through-hole, the lower part of the connecting rod is fixed with the second bristle piece, sets on the trailing flank of second bristle piece
There is bristle.
The front of the brush handle is equipped with the second groove, the side wall of second groove be equipped with the 4th cylindrical bump,
5th cylindrical bump, first connecting rod is fixed on the 4th cylindrical bump, and the cross section of the first connecting rod is in " V "
The middle part of shape, the first connecting rod is equipped with for the third through-hole across the 4th cylindrical bump；
The lower part of the pull rod is equipped with one for pushing and pulling the third protrusion of the first connecting rod, and the third protrusion setting exists
The top of the third through-hole；
The front side of the first connecting rod is equipped with the second connection sheet, and the first connecting rod is equipped with the 6th cylindrical bump, institute
State the second connection sheet rear portion be equipped with one for across the 6th cylindrical bump fourth hole, second connection sheet
Front side is equipped with second connecting rod, and the rear portion of the second connecting rod is equipped with the 7th cylindrical bump, and the front of second connection sheet is set
Have one for across the 7th cylindrical bump fifth hole；
The middle part of the second connecting rod be equipped with one for across the 6th cylindrical bump fourth hole, described second
The lower section of the impeller is arranged in the front of connecting rod；
The front of the brush handle is equipped with a mounting groove, and the middle part of the impeller is arranged in the mounting groove, described
The depth of mounting groove is greater than the thickness at the middle part of the impeller.
The cross section of the front of first protrusion is in ellipticity.
The impeller uses a blocks, and the 4th that an outward bending is equipped on the both sides of the blocks is convex
It rises, the cross section of the front of the 4th protrusion is in ellipticity.
Bristle on the lower surface of the sliding part is set in vertical arrangement, the front side of first bristle piece is set
The inclined arrangement of bristle on the trailing flank of second bristle piece is arranged in the inclined arrangement of bristle on face.
When in use, toothbrush front is put into oral cavity, user pushes brush handle along direction of brushing teeth, and brush handle is around the
One cylindrical bump rotates, and the second protrusion on front side of brush handle is arranged in and touches two third cylinders below rotatable lamella
Shape protrusion, angular deflection occurs for promotion rotatable lamella, and then rotatable lamella drives the second bristle piece of lower section to occur partially by connecting rod
Turn, makes to strut certain interval between the first bristle piece and the second bristle piece to adapt to tooth corner；Meanwhile it being rotated in brush handle
When, impeller on front side of brush handle is set and pushes sliding part Forward, sliding part drives the Forward of the second bristle piece, and then drives the
One bristle piece, the second bristle piece, which are generated with thickness of tooth variation to two sides, to be expanded, and is produced to thickness change of the front tooth between grinding one's teeth in sleep
It is born from adaptation；Bristle is tightened by the spring in resetting-mechanism, is bonded tooth, and after completing use, resets brush head；Into
And by with the cooperation and effect of upper-part, reaching brush head expansion, being adjacent to and adaptive effect that angle freely converts.
The present invention is designed by this, is provided a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, is passed through three
Circulating type effect that face bristle generates and with front tooth to the thickness change ground one's teeth in sleep, the adaptive effect of bristle automatic attaching expire
The demand that cleans one's teeth of the crowd of foot difference oral cavity and Tooth Size, the design of three face bristles solve the area that should not be brushed on the inside of tooth
The cleaning problems in domain avoid various bad tooth-brushing habits from generating, and user needs actively to change brush head position no longer to find cleaning
Point, it is only necessary to push brush head that overall process of brushing teeth can be completed, simplify process of brushing teeth, improve brushing efficiency；It is designed simultaneously by this
In resetting-mechanism in spring be arranged on the brush handle at brush head rear portion, the influence to brush head is smaller, improves making for user
With experience.
Detailed description of the invention
Fig. 1 is partial structure diagram of the invention；
Fig. 2 is part-structure decomposition diagram of the invention；
Fig. 3 is part-structure bottom view of the invention；
Fig. 4 is the part-structure decomposition diagram at brush handle of the invention.
Specific embodiment
A specific embodiment of the invention is further described below in conjunction with attached drawing.
As shown in figures 1-4, a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, including an electric toothbrush, electricity
Dynamic toothbrush includes a brush head, and brush head includes a brush handle 1, and the lower section of brush handle is equipped with the first plate body 2, after the first plate body
The lower section in portion is equipped with the first bristle piece 7, and the leading flank of the first bristle piece is equipped with bristle；First plate body is equipped with the first cylinder
Shape protrusion 3, the front of brush handle are equipped with one for being caught in the first groove of the first cylindrical bump；It is set on front side of first plate body
There is a sliding part 4, the middle part of sliding part is equipped with one for sliding into the sliding slot of the first plate body, and the lower surface of sliding part is equipped with brush
Hair, the front of brush handle are equipped with an impeller 5 for pushing sliding part to move forward；Brush head includes a resetting-mechanism, resetting-mechanism
Including a pull rod 9, the top of brush handle is arranged in pull rod, and the rear portion of brush handle is equipped with the first protrusion, and the rear portion of pull rod is fixed with
One side of one spring 10, spring is fixed on pull rod, and the other side of spring is fixed in the first protrusion；The front of pull rod is set
There is the second cylindrical bump, the front side of pull rod is equipped with the first connection sheet 11, and the rear portion of the first connection sheet is equipped with one for across the
The front side of the first through hole of two cylindrical bumps, the first connection sheet is equipped with a rotatable lamella 12, the upper end of the first cylindrical bump
Rear portion fixed to rotatable lamella, sets the third cylindrical bump 19 there are two laid out in parallel in the middle part of rotatable lamella, before brush handle
Portion is equipped with the second protrusion 6, and the second protrusion is arranged between two third cylindrical bumps；The front of rotatable lamella is equipped with a connecting rod
13, the front of sliding part is equipped with third through-hole, and connecting rod passes through third through-hole, and the lower part of connecting rod is fixed with the second bristle piece 8,
The trailing flank of second bristle piece is equipped with bristle.The present invention is designed by this, provides a kind of circulating type equipped with resetting-mechanism
Self-adapting electric toothbrush, by the circulating type effect of three face bristles generation and with front tooth to the thickness change ground one's teeth in sleep, bristle is certainly
The adaptive effect of fitting is moved to meet the demand that cleans one's teeth of the crowd in different oral cavities and Tooth Size, the design of three face bristles solves
The cleaning problems in the region that should not be brushed on the inside of tooth avoid various bad tooth-brushing habits from generating, and user no longer needs actively
Change brush head position to find cleaning point, it is only necessary to push brush head that overall process of brushing teeth can be completed, simplify process of brushing teeth, improve brush
Tooth efficiency；It is arranged on the brush handle at brush head rear portion by the spring in the resetting-mechanism in this design simultaneously, to the shadow of brush head
Sound is smaller, improves the usage experience of user.
The front of brush handle is equipped with the second groove, and the side wall of the second groove is equipped with the 4th cylindrical bump the 14, the 5th circle
Columnar projections 15 are fixed with first connecting rod 16 on the 4th cylindrical bump, and the cross section of first connecting rod is V-shaped, first connecting rod
Middle part be equipped with for the third through-hole across the 4th cylindrical bump；The lower part of pull rod is equipped with one for pushing and pulling first connecting rod
The top of third through-hole is arranged in third protrusion, third protrusion；The front side of first connecting rod is equipped with the second connection sheet 17, first connecting rod
It is equipped with the 6th cylindrical bump, the rear portion of the second connection sheet is equipped with one for the fourth hole across the 6th cylindrical bump,
The front side of second connection sheet is equipped with second connecting rod 18, and the rear portion of second connecting rod is equipped with the 7th cylindrical bump, the second connection sheet
Front is equipped with one for the fifth hole across the 7th cylindrical bump；The middle part of second connecting rod is equipped with one for across the 6th circle
The lower section of impeller is arranged in the front of the fourth hole of columnar projections, second connecting rod；The front of brush handle is equipped with a mounting groove,
The middle part of impeller is arranged in mounting groove, and the depth of mounting groove is greater than the thickness at the middle part of impeller.It is designed, is being brushed by this
When head handle rotation, impeller contacts and non-contact two kinds of situations, when brush handle has just started rotation, impeller with sliding part generation
Contact condition is in sliding part, and impeller pushes sliding part Forward, and sliding part drives the Forward of the second bristle piece, and then drives the
One bristle piece, the second bristle piece, which are generated with thickness of tooth variation to two sides, to be expanded, and is produced to thickness change of the front tooth between grinding one's teeth in sleep
It is born from adaptation；Brush handle rotate to a certain degree when, the third protrusion of pull rod lower part pushes first connecting rod, and first connecting rod passes through
Second connection sheet drives second connecting rod movement, and then the front of second connecting rod is lifted up, and impeller is pushed up, and makes to push away
Moving part and sliding part be in non-contact condition, and under non-contact condition, sliding part is contacted with brush handle generation, and brush handle rotates promotion
Sliding part, brush head will not be in contact due to limiting rotation angle because of impeller with sliding part, improve the angle rotatable of brush head, just
Brushing operation is carried out in user.
The cross section of the front of first protrusion is in ellipticity.Impeller uses a blocks, on the both sides of blocks
The 4th protrusion equipped with an outward bending, the cross section of the front of the 4th protrusion are in ellipticity.It is more smooth convenient for the first protrusion
Push sliding part deflection；Convenient for the more smooth promotion sliding part Forward of the 4th protrusion on impeller.
In order to improve cleaning effect, the bristle on the lower surface of sliding part is set in vertical arrangement, setting is in the first brush
The inclined arrangement of bristle on the leading flank of workprint, the inclined arrangement of the bristle being arranged on the trailing flank of the second bristle piece.
When in use, toothbrush front is put into oral cavity, user pushes brush handle along direction of brushing teeth, and brush handle is around the
One cylindrical bump rotates, and the second protrusion on front side of brush handle is arranged in and touches two third cylinders below rotatable lamella
Shape protrusion, angular deflection occurs for promotion rotatable lamella, and then rotatable lamella drives the second bristle piece of lower section to occur partially by connecting rod
Turn, makes to strut certain interval between the first bristle piece and the second bristle piece to adapt to tooth corner；Meanwhile it being rotated in brush handle
When, impeller on front side of brush handle is set and pushes sliding part Forward, sliding part drives the Forward of the second bristle piece, and then drives the
One bristle piece, the second bristle piece, which are generated with thickness of tooth variation to two sides, to be expanded, and is produced to thickness change of the front tooth between grinding one's teeth in sleep
It is born from adaptation；Bristle is tightened by the spring in resetting-mechanism, is bonded tooth, and after completing use, resets brush head；Into
And by with the cooperation and effect of upper-part, reaching brush head expansion, being adjacent to and adaptive effect that angle freely converts.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to limit the present invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism, including an electric toothbrush, the electric toothbrush include
One brush head, which is characterized in that the brush head includes a brush handle, and the lower section of the brush handle is equipped with the first plate body, and described the
The lower section at the rear portion of one plate body is equipped with the first bristle piece, and the leading flank of first bristle piece is equipped with bristle；
First plate body is equipped with the first cylindrical bump, and the front of the brush handle is equipped with one for being caught in described first
First groove of cylindrical bump；
The front side of first plate body is equipped with a sliding part, and the middle part of the sliding part is equipped with one for sliding into first plate
The sliding slot of shape body, the lower surface of the sliding part are equipped with bristle, and the front of the brush handle is equipped with one for pushing the cunning
The impeller of moving part Forward；
The brush head includes a resetting-mechanism, and the resetting-mechanism includes a pull rod, and the brush handle is arranged in the pull rod
Top, the rear portion of the brush handle are equipped with the first protrusion, and the rear portion of the pull rod is fixed with a spring, a side of the spring
Fixed on the pull rod, the other side of the spring is fixed in first protrusion；
The front of the pull rod is equipped with the second cylindrical bump, and the front side of the pull rod is equipped with the first connection sheet, and described first connects
The rear portion of contact pin is equipped with one for the first through hole across second cylindrical bump, and the front side of first connection sheet is equipped with
One rotatable lamella, the upper end of first cylindrical bump are fixed to the rear portion of the rotatable lamella, set in the middle part of the rotatable lamella
There are two the third cylindrical bump of laid out in parallel, the front of the brush handle is equipped with the second protrusion, the second protrusion setting
Between two third cylindrical bumps；
The front of the rotatable lamella is equipped with a connecting rod, and the front of the sliding part is equipped with third through-hole, and the connecting rod passes through
The third through-hole, the lower part of the connecting rod are fixed with the second bristle piece, and the trailing flank of second bristle piece is equipped with brush
Hair.
2. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism as described in claim 1, which is characterized in that described
The front of brush handle is equipped with the second groove, and the side wall of second groove is equipped with the 4th cylindrical bump, the 5th cylindric convex
It rises, first connecting rod is fixed on the 4th cylindrical bump, the cross section of the first connecting rod is V-shaped, and described first connects
The middle part of bar is equipped with for the third through-hole across the 4th cylindrical bump；
The lower part of the pull rod is equipped with one for pushing and pulling the third protrusion of the first connecting rod, and the third protrusion is arranged described
The top of third through-hole；
The front side of the first connecting rod is equipped with the second connection sheet, and the first connecting rod is equipped with the 6th cylindrical bump, and described the
The rear portion of two connection sheets is equipped with one for the fourth hole across the 6th cylindrical bump, the front side of second connection sheet
Equipped with second connecting rod, the rear portion of the second connecting rod is equipped with the 7th cylindrical bump, and the front of second connection sheet is equipped with one
For passing through the fifth hole of the 7th cylindrical bump；
The middle part of the second connecting rod is equipped with one for the fourth hole across the 6th cylindrical bump, the second connecting rod
Front the lower section of the impeller is set；
The front of the brush handle is equipped with a mounting groove, and the middle part of the impeller is arranged in the mounting groove, the installation
The depth of slot is greater than the thickness at the middle part of the impeller.
3. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism as described in claim 1, which is characterized in that described
The cross section of the front of first protrusion is in ellipticity.
4. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism as described in claim 1, which is characterized in that described
Impeller uses a blocks, the 4th protrusion of an outward bending is equipped on the both sides of the blocks, the described 4th is convex
The cross section for the front risen is in ellipticity.
5. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism as described in claim 1, which is characterized in that setting
In vertical arrangement, the bristle being arranged on the leading flank of first bristle piece is in bristle on the lower surface of the sliding part
Inclination arrangement, is arranged in the inclined arrangement of bristle on the trailing flank of second bristle piece.
6. a kind of circulating type self-adapting electric toothbrush equipped with resetting-mechanism as described in claim 1, which is characterized in that brush head
Handle is rotated around the first cylindrical bump, and the second protrusion on front side of brush handle is arranged in and touches two below rotatable lamella
Third cylindrical bump pushes rotatable lamella that angular deflection occurs, and then rotatable lamella drives the second bristle of lower section by connecting rod
Piece deflects；
Impeller on front side of brush handle is set and pushes sliding part Forward, sliding part drives the Forward of the second bristle piece, and then drives
First bristle piece, the second bristle piece, which are generated with thickness of tooth variation to two sides, to be expanded, to thickness change of the front tooth between grinding one's teeth in sleep
It generates adaptive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182851.5A CN109793588B (en) | 2019-03-11 | 2019-03-11 | Surrounding type self-adaptive electric toothbrush with reset mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182851.5A CN109793588B (en) | 2019-03-11 | 2019-03-11 | Surrounding type self-adaptive electric toothbrush with reset mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109793588A true CN109793588A (en) | 2019-05-24 |
| CN109793588B CN109793588B (en) | 2021-03-26 |
Family
ID=66562786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910182851.5A Active CN109793588B (en) | 2019-03-11 | 2019-03-11 | Surrounding type self-adaptive electric toothbrush with reset mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN109793588B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202604A (en) * | 2020-02-27 | 2020-05-29 | 上海黑仙智能科技有限公司 | Surrounding toothbrush capable of maintaining upper side bristle position |
| CN111839786A (en) * | 2020-08-27 | 2020-10-30 | 张彩霞 | Crossed grid constrained medical electric toothbrush head repairing device and repairing method thereof |
| CN112013142A (en) * | 2020-07-17 | 2020-12-01 | 黄友耐 | Spring impulse type safety valve |
| CN115500981A (en) * | 2022-10-30 | 2022-12-23 | 广州市百乐科技实业有限公司 | Electric toothbrush for efficiently cleaning oral cavity |
| US12048602B2 (en) | 2019-03-11 | 2024-07-30 | Shanghai Heisr Intelligent Technology Co. Ltd. | Electric toothbrush comprising three-sided bristles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12048602B2 (en) | 2019-03-11 | 2024-07-30 | Shanghai Heisr Intelligent Technology Co. Ltd. | Electric toothbrush comprising three-sided bristles |
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| CN112013142A (en) * | 2020-07-17 | 2020-12-01 | 黄友耐 | Spring impulse type safety valve |
| CN111839786A (en) * | 2020-08-27 | 2020-10-30 | 张彩霞 | Crossed grid constrained medical electric toothbrush head repairing device and repairing method thereof |
| CN115500981A (en) * | 2022-10-30 | 2022-12-23 | 广州市百乐科技实业有限公司 | Electric toothbrush for efficiently cleaning oral cavity |
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|---|---|
| CN109793588B (en) | 2021-03-26 |
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