CN208710136U - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN208710136U CN208710136U CN201820453203.XU CN201820453203U CN208710136U CN 208710136 U CN208710136 U CN 208710136U CN 201820453203 U CN201820453203 U CN 201820453203U CN 208710136 U CN208710136 U CN 208710136U
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- China
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- sound wave
- shell
- inner support
- wave motor
- flexible clamping
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Abstract
A kind of electric toothbrush is related to electric toothbrush technology field for toothbrushing in daily life.Solve that existing power toothbrush handle oscillation intensity is big, it includes shell, sound wave motor, inner support and rear cover that noise, which leads to greatly user experience and the poor technical deficiency of comfort,；The first flexible clamping body is equipped between the casing front end of the sound wave motor and the inside cavity of shell, the second flexible clamping body is equipped between the casing rear end and inner support of sound wave motor, sound wave motor is fixed in the inside cavity of shell by the first flexible clamping body, the second flexible clamping body and inner support.Sound wave motor is isolated by the first flexible clamping body and the second flexible clamping body with vibration damping between inner support and inner housing, and the oscillation intensity of shell is effectively mitigated, and promotes comfort.
Description
Technical field
The utility model relates to the electric toothbrush technology fields for toothbrushing into daily life.
Background technique
Existing electric toothbrush carries out electric tooth brushing generally by the sound wave motor driven brush head assembly in handle main body
Effect, and sound wave motor work when, under rotor reaction force, the shell of sound wave motor also will synchronous vibration, due to
Existing sound wave motor is fastened directly on handle housing by screw, will during holding handle main body brushing operation
Feel apparent vibration, comfort is poor.
Utility model content
In conclusion noise is big utility model aims to solve existing power toothbrush handle oscillation intensity is big
Lead to user experience and the poor technical deficiency of comfort, and proposes a kind of electric toothbrush.
To solve the technical issues of the utility model is proposed, the technical solution of use are as follows:
A kind of electric toothbrush includes brush head assembly and handle main body；The handle main body includes shell, sound wave electricity
Machine, inner support and rear cover；The sound wave motor and inner support are set in the cavity of shell, and rear cover is set to rear, sound wave electricity
Machine connects driving brush component；It is characterized by: being set between the casing front end of the sound wave motor and the inside cavity of shell
Have the first flexible clamping body, between the casing rear end and inner support of sound wave motor be equipped with the second flexible clamping body, sound wave motor by
First flexible clamping body, the second flexible clamping body and inner support are fixed in the inside cavity of shell.
The first flexible clamping body is the elastic silica gel damping body with aperture；Second flexible clamping body is with positioning
The flexible silica gel buffer body of groove.
The shell includes outer housing and inner housing, and outer housing is light-permeable shell, and inner housing is opaque shell, inner casing
Body and outer housing are double-shot moulding or two-shot process integrated formed structure.
The inner housing inner wall is provided with the limiting slot connected and fixed after open rearward end insertion for inner support.
The installation groove for fixing sound wave motor is arranged in the inner support front end, and rear end two sides are provided with and limit
The Elastic buckle of slot cooperation clamping.
The Elastic buckle is the barb-like buckle that shell is unidirectionally caught in for inner support.
Wireless charging receiving coil is provided between the inner support rear end and rear cover.
The utility model has the following beneficial effects: the sound wave motor of the utility model is fixed on the chamber of shell by inner support
Internal portion, sound wave motor pass through between the first flexible clamping body and the second flexible clamping body and inner support and inner housing vibration damping every
From effective oscillation intensity for mitigating shell promotes comfort.
Detailed description of the invention
Fig. 1 is the main view schematic diagram of the handle main body of the utility model；
Fig. 2 is the handle main body cross section structure schematic diagram of the utility model；
Fig. 3 is the handle decomposition texture schematic diagram of the utility model.
Specific embodiment
The structure of the utility model is made further below in conjunction with attached drawing and the utility model preferred specific embodiment
Explanation.
Referring to figs. 1 to shown in Fig. 3, the utility model electric toothbrush includes brush head assembly and handle main body；
The handle main body includes outer housing 1, inner housing 2, sound wave motor 3, inner support 4 and rear cover 5；The sound wave electricity
Machine 3 and inner support 4 are set to inside inner housing 2, and outer housing 1 is placed on outside inner housing 2, and rear cover 5 is set to 1 rear portion of outer housing, while after
Lid 5 and 2 open rearward end sealing cover of inner housing close.The arbor of sound wave motor 3 connects driving after inner housing 2 and outer housing 1 stretch out
Brush head assembly；The first flexible clamping body 31 is equipped between 2 front inner wall of housing forward end and inner housing of the sound wave motor 3,
The second flexible clamping body 32 is equipped with after the shell of sound wave motor 3 between both ends and inner support 4.The first flexible clamping body 31 is
Elastic silica gel damping body with aperture；Second flexible clamping body 32 is the flexible silica gel buffer body with positioning groove.First
Flexible clamping body 31 and the second flexible clamping body 32 can use independent two parts in the specific implementation process, be also possible to whole
Sound wave motor 3 is wrapped up and being isolated by two parts in body.
The inner casing 2 is provided with the limiting slot connected and fixed after open rearward end insertion for inner support 4,4 rear end of inner support
Portion two sides are provided with the Elastic buckle 42 with limiting slot cooperation clamping.The Elastic buckle 42 is unidirectionally to be caught in shell for inner support
Barb-like buckle.For preferably fixed sound wave motor 3, the installation for fixing sound wave motor 3 is arranged in 4 front end of inner support
Groove 41.
Installation process are as follows: the rear and front end of sound wave motor 3 is socketed the first flexible clamping body 31 and the second flexible clamping respectively
The rear end of sound wave motor 3 is fitted into the installation groove 41 of 4 front end of inner support, later in the promotion of inner support 4 by body 32 later
Lower that sound wave motor 3 is fitted into inner housing 2, the Elastic buckle 42 of inner support 4 and the limiting slot on 2 inner wall of inner housing cooperate clamping
It is fixed, that is to say that sound wave motor 3 is fixed in inner housing 2 by inner support 4, inner support 4 be applied not only to for fixed battery and
Circuit board is also used to grip sound wave motor 3.
The outer housing 1 is light-permeable shell, and inner housing 2 is opaque shell, and inner housing 2 and outer housing 1 are double-shot moulding
Or two-shot process integrated formed structure.In the specific implementation process, outer housing 1 and inner housing 2 can be combined into one, only by
One shell is constituted.In order to realize wireless charging function, wireless charging is provided between the inner support rear end and rear cover and is connect
Take-up circle.
Claims (7)
1. a kind of electric toothbrush includes brush head assembly and handle main body；The handle main body include shell, sound wave motor,
Inner support and rear cover；The sound wave motor and inner support are set in the cavity of shell, and rear cover is set to rear, and sound wave motor connects
Connect driving brush component；It is characterized by: being equipped with the between the casing front end of the sound wave motor and the inside cavity of shell
One flexible clamping body is equipped with the second flexible clamping body between the casing rear end and inner support of sound wave motor, sound wave motor is by first
Flexible clamping body, the second flexible clamping body and inner support are fixed in the inside cavity of shell.
2. electric toothbrush according to claim 1, it is characterised in that: the first flexible clamping body is the bullet with aperture
Property silica gel damping body；Second flexible clamping body is the flexible silica gel buffer body with positioning groove.
3. electric toothbrush according to claim 1, it is characterised in that: the shell includes outer housing and inner housing, outside
Shell is light-permeable shell, and inner housing is opaque shell, and inner housing and outer housing are double-shot moulding or two-shot process one
Molding structure.
4. electric toothbrush according to claim 3, it is characterised in that: the inner housing inner wall is provided with for inner support from rear
The limiting slot connected and fixed after end opening insertion.
5. electric toothbrush according to claim 4, it is characterised in that: the inner support front end is arranged for fixing sound wave
The installation groove of motor, rear end two sides are provided with the Elastic buckle with limiting slot cooperation clamping.
6. electric toothbrush according to claim 5, it is characterised in that: the Elastic buckle is unidirectionally to be caught in shell for inner support
The barb-like buckle of body.
7. electric toothbrush according to claim 1, it is characterised in that: be provided between the inner support rear end and rear cover
Wireless charging receiving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453203.XU CN208710136U (en) | 2018-04-02 | 2018-04-02 | A kind of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453203.XU CN208710136U (en) | 2018-04-02 | 2018-04-02 | A kind of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710136U true CN208710136U (en) | 2019-04-09 |
Family
ID=65969508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820453203.XU Active CN208710136U (en) | 2018-04-02 | 2018-04-02 | A kind of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638547A (en) * | 2019-09-26 | 2020-01-03 | 重庆医科大学附属永川医院 | Oral cavity electric cleaner |
-
2018
- 2018-04-02 CN CN201820453203.XU patent/CN208710136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638547A (en) * | 2019-09-26 | 2020-01-03 | 重庆医科大学附属永川医院 | Oral cavity electric cleaner |
| CN110638547B (en) * | 2019-09-26 | 2021-02-26 | 重庆医科大学附属永川医院 | Oral cavity electric cleaner |
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| GR01 | Patent grant |