CN207041589U - Motor shock absorption pad and electric toothbrush - Google Patents
Motor shock absorption pad and electric toothbrush Download PDFInfo
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- CN207041589U CN207041589U CN201720169538.4U CN201720169538U CN207041589U CN 207041589 U CN207041589 U CN 207041589U CN 201720169538 U CN201720169538 U CN 201720169538U CN 207041589 U CN207041589 U CN 207041589U
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- face
- shock absorption
- absorption pad
- motor
- motor shock
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Abstract
A kind of motor shock absorption pad, include the ring body of first end face, second end face and the connection first end face and the second end face, the ring body outer wall is provided with least one groove, and the groove extends from the first end face to the second end face；A kind of electric toothbrush, including Handleset and brush head assembly, the Handleset includes housing and the electric machine support located at the enclosure interior, the electric machine support is provided with the motor for being used for driving the brush head assembly vibration, the electric machine support is provided with the motor shock absorption pad, the output axis connection of the motor shock absorption pad and the motor.The utility model provides a kind of electric toothbrush stable with brushhead vibration of the good motor shock absorption pad of damping effect.
Description
Technical field
The utility model belongs to electric toothbrush technology field, is a kind of motor shock absorption pad and electric toothbrush specifically.
Background technology
Toothbrush is a kind of brush for cleaning tooth, belongs to the necessity of people's life.With the development of science and technology,
Electric toothbrush occurs as new toothbrush form.Investigation display, electric toothbrush is more scientific and effective compared with ordinary toothbrush,
Bacterial plaque can be removed, reduce the mouth diseases such as gingivitis, periodontosis and bleeding gums, thus be increasingly subject to the welcome of people.
Current electric toothbrush is mainly based on vibration principle.Such electric toothbrush by the quick rotation of electric core or
Vibrations, brush is set to produce high-frequency vibration, toothpaste is resolved into trickle foam, deeply cleans teeth space by moment；At the same time, bristle
Vibration can promote the blood circulation in oral cavity, have massage effect to gingiva tissue.
In order to reach preferable cleaning effect, existing electric toothbrush has the vibration frequency more than 30000 beats/min.
Frequently vibration easily causes the parts of electric toothbrush to release, while also the service life of parts can be impacted.It is special
Not, brush is as main service portion, and overgenerous vibration easily causes brush and trembled and beat, and then unrest out of control occurs
Put and the oral cavity of false touch user, so as to cause personal injury.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of motor shock absorption pad and electric toothbrush, damping
Work well, brushhead vibration stabilization.
The purpose of this utility model is achieved through the following technical solutions：
A kind of motor shock absorption pad, including first end face, second end face and the connection first end face and the second end face
Ring body：
The ring body outer wall is provided with least one groove, and the groove is from the first end face to the second end face
Extension.
As the improvement of above-mentioned technical proposal, the second end face is provided with least one boss：
The boss extends from the second end face and along the direction away from the first end face, and the boss is provided with real
The block button hole now snapped connection.
As the further improvement of above-mentioned technical proposal, the second end face has depressed part at least one, the depression
Portion extends from the second end face along close to the direction of the first end face.
As the further improvement of above-mentioned technical proposal, the first end face is provided with lug boss at least one.
As the further improvement of above-mentioned technical proposal, the motor shock absorption pad is made by flexible material.
A kind of electric toothbrush, including Handleset and brush head assembly：
The Handleset includes housing and the electric machine support located at the enclosure interior；
The electric machine support is provided with the motor for being used for driving the brush head assembly vibration, is set on the electric machine support
There is the motor shock absorption pad described in any of the above item；
The output axis connection of the motor shock absorption pad and the motor.
As the improvement of above-mentioned technical proposal, the electric machine support be provided with one made of damping material damping fin.
As the further improvement of above-mentioned technical proposal, the damping fin is by one or both of rubber, foamed plastics
Material is made.
As the further improvement of above-mentioned technical proposal, the electric toothbrush is provided with switch key, the switch key
It is connected with the damping fin.
As the further improvement of above-mentioned technical proposal, the enclosure interior is provided with battery compartment, and the battery compartment is provided with
Battery shock pad.
The beneficial effects of the utility model are：By setting with first end face, second end face and the connection first end
The motor shock absorption pad of the ring body of face and the second end face, ring body outer wall are provided with least one groove, and groove is from the
One end extends towards second end face, ring body is carried out damping, buffering to motor by elastic deformation, and then electronic
Motor shock absorption pad is set on toothbrush, there is provided a kind of good motor shock absorption pad of damping effect electric tooth stable with brushhead vibration
Brush.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic diagram of structure first for the motor shock absorption pad that the utility model embodiment 1 provides；
Fig. 2 is the schematic diagram of structure second for the motor shock absorption pad that the utility model embodiment 1 provides；
Fig. 3 is the schematic diagram of structure the 3rd for the motor shock absorption pad that the utility model embodiment 1 provides；
Fig. 4 is the structure schematic cross-sectional view for the motor shock absorption pad that the utility model embodiment 1 provides；
Fig. 5 is the structure partial sectional view for the electric toothbrush that the utility model embodiment 1 provides；
Fig. 6 is the First partial cutaway view Amplified image for the electric toothbrush that the utility model embodiment 1 provides；
Fig. 7 is the structural decomposition diagram for the electric toothbrush that the utility model embodiment 1 provides；
Fig. 8 is the second local cutaway view Amplified image of the electric toothbrush that the utility model embodiment 1 provides；
Fig. 9 is the structural representation of the battery shock pad for the electric toothbrush that the utility model embodiment 1 provides.
Main element symbol description：
1000- electric toothbrushes, 0100- motor shock absorption pads, 0110- first end faces, 0111- lug bosses, the ends of 0120- second
Face, 0121- depressed parts, 0130- ring bodies, 0131- grooves, 0140- boss, 0141- first boss, 0142- second boss,
0150- block button holes, 0200- Handlesets, 0210- housings, 0220- electric machine supports, 0221- buckles, 0230- motors,
0240- output shafts, 0250- damping fins, 0260- switch keys, 0270- battery compartments, 0271- battery compartment buckles, 0272- batteries,
0280- closes cavity volume, 0290- battery shock pads, 0291- connection walls, 0292- tooth form shock absorption strips, 0300- brush head assemblies.
Embodiment
For the ease of understanding the utility model, motor shock absorption pad and electric toothbrush are carried out more below with reference to relevant drawings
Comprehensive description.Motor shock absorption pad and the preferred embodiment of electric toothbrush are given in accompanying drawing.But motor shock absorption pad with it is electronic
Toothbrush can be realized by many different forms, however it is not limited to embodiment described herein.On the contrary, provide these realities
The purpose for applying example is made to motor shock absorption pad and the disclosure of electric toothbrush more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.Herein in the used in the description of motor shock absorption pad and electric toothbrush
Term is intended merely to describe the purpose of specific embodiment, it is not intended that limitation the utility model.Term as used herein
" and/or " include the arbitrary and all combinations of one or more related Listed Items.
Embodiment 1
Fig. 1 and Fig. 2 are please referred to, motor shock absorption pad 0100 includes first end face 0110, second end face 0120 and connection
The ring body 0130 of first end face 0110 and second end face 0120.
Specifically, first end face 0110, second end face 0120 are ring surface, and motor shock absorption pad 0100 is provided with consistent
First end face 0110, second end face 0120 and the through hole of ring body 0130 are worn, motor shock absorption pad 0100 is socketed on
On the motor component of wanted damping.Usually, motor component is motor 0230 and the motor branch equipped with motor 0230
Frame 0220.
Please refer to Fig. 3, the outer wall of ring body 0130 is provided with least one groove 0131, and groove 0131 is from first end face
0110 extends to second end face 0120.Thus, ring body 0130 is divided into some arc ring segments by groove 0131.
Preferably, the one end open of groove 0131 is located in ring body 0130 in first end face 0110, the other end, makes ring
Shape body 0130 has larger connection area close to one end of second end face 0120, ensures that the structure of ring body 0130 is strong
Degree.
When ring body 0130 is pressurized, to 0131 deformation of groove bullet occurs for each arc ring segment of ring body 0130
Property deformation and interior energy that the vibrational energy of receiving is converted to ring body 0130 is stored.
Hereafter, ring body 0130 is gradually restored, and the energy of storage is slowly discharged, and is avoided vibration processes and is caused
Impact damage.
Preferably, the outer wall of ring body 0130 is provided with multiple grooves 0131, further increases the deformation of ring body 0130
Space, there is provided the deformation sensitivity of ring body 0130 and deformability.Further preferably, multiple grooves 0131 are along ring body
0130 outline is uniformly distributed.
Please refer to Fig. 4, it is preferable that second end face 0120 is provided with least one boss 0140.
Specifically, boss 0140 extends from second end face 0120 and along the direction away from first end face 0110, boss
0140 is provided with for realizing the block button hole 0150 snapped connection.
In other words, the electric machine support 0220 coordinated with motor shock absorption pad 0100 is provided with buckle 0221.Pass through buckle 0221
With snapping connection for block button hole 0150, motor shock absorption pad 0100 is able to be connected in securely on electric machine support 0220, avoids releasing
And influence effectiveness in vibration suppression.
Further preferably, second end face 0120 is provided with relative first boss 0141 and second boss 0142.First is convex
For platform 0141 with being respectively equipped with block button hole 0150 in second boss 0142, block button hole 0150 is relative and sets, and is buckled in motor branch respectively
On the buckle 0221 of frame 0220, the installation steadiness of motor shock absorption pad 0100 is further enhanced.
Preferably, second end face 0120 has a depressed part 0121 at least one, depressed part 0121 from second end face 0120 and
Extend along the direction close to first end face 0110.
And then second boss 0142 length dimension of increase second boss 0142 vertically, increases on depressed part 0121
The deformability of strong second boss 0142, improve the installation convenience of motor shock absorption pad 0100.
Preferably, first end face 0110 is provided with lug boss 0111 at least one.Lug boss 0111 is used for motor shock absorption pad
0100 installation contraposition, plays and is positioned at fixation.
Preferably, motor shock absorption pad 0100 is made up of flexible material.Specifically, flexible material have less hardness with
Larger elasticity, soft-touch, the energy-absorbing cushioning effect of motor shock absorption pad 0100 is effectively ensured.
Further preferably, motor shock absorption pad 0100 is made up of flexible glue.Specifically, flexible glue includes flexible PVC (polychlorostyrene second
Alkene), silica gel, EVA (ethylene-vinyl acetate copolymer), POE (polyolefin elastomer), TPES (thermoplastic polyester) etc., elastic shape
Change ability is stronger and more soft, the cushioning ability of further lifting motor beam 0100.
Wherein, silica gel is more preferably material.Silica gel can be divided into organic silica gel and inorganic silica gel by its property and component
Two major classes, organic silica gel are divided into silicon rubber, silicones, silicone oil, the major class of silane coupler four again.
It is further preferable that motor shock absorption pad 0100 is made of silicon rubber, there is more soft feel and more preferably become
Shape ability.
Fig. 5, Fig. 6 and Fig. 7 are please referred to, electric toothbrush 1000 includes Handleset 0200 and brush head assembly 0300.
Handleset 0200 is used to grip for user to be vibrated using simultaneously driving brush component 0300, is electric toothbrush
1000 grip part and power source；Brush head assembly 0300 is used to directly contact human oral cavity portion, is the execution of electric toothbrush 1000
Part.
Wherein, Handleset 0200 includes housing 0210 and the electric machine support 0220 inside housing 0210, motor branch
Frame 0220 is provided with motor shock absorption pad 0100, and the driving vibrated for driving brush component 0300 is additionally provided with electric machine support 0220
Motor 0230.
And then motor shock absorption pad 0100 is connected with the output shaft 0240 of motor 0230, output shaft 0240 and brush group
Part 0300 connects and driving brush component 0300 vibrates, and motor shock absorption pad 0100 reduces the vibration of output shaft 0240, ensures output
The transmission of axle 0240 and brush head assembly 0300 is gently stablized, and avoids vibratory impulse from damaging.
Specifically, motor shock absorption pad 0100 is socketed on electric machine support 0220, and output shaft 0240 is from motor shock absorption pad
The endoporus of 0100 ring body 0130 passes through.
Preferably, electric machine support 0220 be provided with one made of damping material damping fin 0250, for absorb vibrate.
Specifically, damping material is the material that solid mechanical vibrational energy is changed into heat energy and dissipated, and is mainly used in shaking
Dynamic and Noise measarement.
Thus, damping fin 0250 is close to side of the electric machine support 0220 away from motor shock absorption pad 0100, for reducing electricity
The vibration hazard that machine support 0220 is subject to, the vibration noise of electric toothbrush 1000 is reduced, provides the user more quiet and stablizes
Usage experience.
Further preferably, damping fin 0250 is made up of one or both of rubber, foamed plastics material, has more excellent
Good damping effect.
Preferably, electric toothbrush 1000 is provided with switch key 0260.Switch key 0260 is used to control electric toothbrush
1000 startup, closing and corresponding gear regulation, can be the various forms such as slidingtype, push type, can be by for material
Silica gel push-button.
Switch key 0260 is connected with damping fin 0250, and switch key is reduced using the cushioning effect of damping fin 0250
0260 vibration.
Thus, during user operable switch button 0260, particularly closed or speed governing under the operating of electric toothbrush 1000
During operation, reason is not shaken acutely and maloperation occurs, and is improved operational stability and is experienced with manipulation.
Please refer to Fig. 7, Fig. 8 and Fig. 9, it is preferable that battery compartment 0270, battery compartment 0270 are additionally provided with inside housing 0210
Battery shock pad 0290 is provided with, battery shock pad 0290 forms the closing cavity volume for accommodating battery 0272 with battery compartment 0270
0280。
Wherein, a side surface of the battery shock pad 0290 away from closing cavity volume 0280 is provided with multiple tooth form shock absorption strips
0291, for the bumper and absorbing shock for battery 0272 and exterior part.
Specifically, battery compartment 0270 is provided with battery compartment buckle 0271, and battery shock pad 0290 is caught in by Access Division
Battery compartment buckle 0271, battery shock pad 0290 is set to be connected fastening with battery compartment 0270.
And then the internal face of the connection wall 0291 of battery shock pad 0290 is towards battery 0272, battery shock pad 0290
Towards housing 0210, battery 0272 is limited to close in cavity volume 0280 and will not fall off tooth form shock absorption strip 0292, avoids
Power down risk.
Thus, the vibration of battery compartment 0270 and battery 0272 is absorbed by battery shock pad 0290, is on the one hand reduced motor and is shaken
The dynamic infringement to battery compartment 0270 and battery 0272, housing 0210 is vibrated excessively acutely, provide the user
Good gripping experience.
Further preferably, battery shock pad 0290 is made up of flexible material, and the energy-absorbing of battery shock pad 0290 is effectively ensured
Cushioning effect.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without
It is that therefore, other examples of exemplary embodiment can have different values as limitation.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the scope of protection of the utility model should be determined by the appended claims.
Claims (10)
1. a kind of motor shock absorption pad, it is characterised in that it has first end face, second end face and the connection first end face and institute
State the ring body of second end face, the ring body outer wall is provided with least one groove, and the groove is from the first end face
Extend to the second end face.
2. motor shock absorption pad according to claim 1, it is characterised in that the second end face is provided with least one convex
Platform, the boss extend from the second end face and along the direction away from the first end face, and the boss, which is provided with, to be used in fact
The block button hole now snapped connection.
3. motor shock absorption pad according to claim 1, it is characterised in that the second end face has to be recessed at least one
Portion, the depressed part extend from the second end face along close to the direction of the first end face.
4. motor shock absorption pad according to claim 1, it is characterised in that the first end face is provided with raised at least one
Portion.
5. motor shock absorption pad according to claim 1, it is characterised in that the motor shock absorption pad by flexible material make and
Into.
6. a kind of electric toothbrush, including Handleset and brush head assembly, it is characterised in that the Handleset includes housing and set
In the electric machine support of the enclosure interior, the electric machine support is provided with the driving electricity for being used for driving the brush head assembly vibration
Machine, the electric machine support are provided with the motor shock absorption pad described in claim any one of 1-5, the motor shock absorption pad and the drive
The output axis connection of dynamic motor.
7. electric toothbrush according to claim 6, it is characterised in that the electric machine support is provided with one by damping material system
Into damping fin.
8. electric toothbrush according to claim 7, it is characterised in that the damping fin is by one in rubber, foamed plastics
Kind or two kinds of materials are made.
9. electric toothbrush according to claim 7, it is characterised in that the electric toothbrush is provided with switch key, described
Switch key is connected with the damping fin.
10. electric toothbrush according to claim 6, it is characterised in that the enclosure interior is provided with battery compartment, the battery
Storehouse is provided with battery shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169538.4U CN207041589U (en) | 2017-02-23 | 2017-02-23 | Motor shock absorption pad and electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169538.4U CN207041589U (en) | 2017-02-23 | 2017-02-23 | Motor shock absorption pad and electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041589U true CN207041589U (en) | 2018-02-27 |
Family
ID=61489343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169538.4U Active CN207041589U (en) | 2017-02-23 | 2017-02-23 | Motor shock absorption pad and electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852116A (en) * | 2018-08-13 | 2018-11-23 | 美制科技（深圳）有限公司 | A kind of face cleaning instrument |
| CN111725936A (en) * | 2019-04-30 | 2020-09-29 | 上海飞科电器股份有限公司 | Motor assembly and electric toothbrush |
-
2017
- 2017-02-23 CN CN201720169538.4U patent/CN207041589U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852116A (en) * | 2018-08-13 | 2018-11-23 | 美制科技（深圳）有限公司 | A kind of face cleaning instrument |
| CN111725936A (en) * | 2019-04-30 | 2020-09-29 | 上海飞科电器股份有限公司 | Motor assembly and electric toothbrush |
| CN111725936B (en) * | 2019-04-30 | 2022-04-15 | 上海飞科电器股份有限公司 | Motor assembly and electric toothbrush |
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