CN207664807U - The motor and power toothbrush handle of universal electric toothbrush - Google Patents
The motor and power toothbrush handle of universal electric toothbrush Download PDFInfo
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- CN207664807U CN207664807U CN201721671070.5U CN201721671070U CN207664807U CN 207664807 U CN207664807 U CN 207664807U CN 201721671070 U CN201721671070 U CN 201721671070U CN 207664807 U CN207664807 U CN 207664807U
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- cylindrical section
- electric toothbrush
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Abstract
A kind of motor and power toothbrush handle of universal electric toothbrush, wherein motor includes stator, rotor, and the motor shaft for exporting power being connect with rotor, the motor shaft is since the one end being connect with rotor, the external portion for being divided into the built-in portion being located in power toothbrush handle and being connect with head toothbrushes, the intersection preset distance in built-in portion described in distance and the external portion is equipped with V-shaped slot in the external portion, the first cylindrical section of a section predetermined diameter is equipped with close to the V-shaped slot, it is the second cylindrical section that one section of diameter is less than the first cylindrical section close to first cylindrical section, it is one section of flat linkage section close to second cylindrical section.The utility model can be matched with most of electric toothbrush head in the market.
Description
Technical field
The utility model is related to a kind of component of electric toothbrush, the motor of especially a kind of universal electric toothbrush and electronic
Toothbrush handle.
Background technology
The various types of electric toothbrush in the market are belonging respectively to different producer's production, have perhaps again for same producer
Mostly different models.Currently, the model of the motor of the electric toothbrush used between the different model of different manufacturers or same producer
It is all different, so that between causing different manufacturers or same the producer not power toothbrush handle between model and electric toothbrush brush
Not general between head, a certain producer's power toothbrush handle and the electric toothbrush head of another producer cannot be used mutually, same producer
Different model between power toothbrush handle can not mutually be used with electric toothbrush head.This is resulted in, when the electricity of a certain brand
After the brush head of dynamic toothbrush is broken, if the electric toothbrush head of the same model of same brand cannot easily be bought, that is with regard to only
Existing power toothbrush handle can be given up, and separately buy the electric toothbrush of new model, huge social resources wave can be caused in this way
Take.
Utility model content
In order to overcome the above problem, the utility model provides one kind to society can be with most of electric toothbrush brush in the market
The motor and power toothbrush handle of matching used universal electric toothbrush.
The technical solution of the utility model is：A kind of motor of universal electric toothbrush, including stator, rotor are provided, with
And the motor shaft for exporting power being connect with rotor, the motor shaft are divided into since the one end being connect with rotor
The built-in portion being located in power toothbrush handle and the external portion being connect with head toothbrushes, the built-in portion described in distance in the external portion
It is equipped with V-shaped slot with the intersection preset distance in the external portion, the first of a section predetermined diameter is equipped with close to the V-shaped slot
Cylindrical section is the second cylindrical section that one section of diameter is less than the first cylindrical section close to first cylindrical section, close to second circle
Shell of column is one section of flat linkage section.
As the improvement to the utility model, the slot bottom of the V-shaped slot is dissymmetrical structure, and the slot bottom is partial to institute
State the side of flat linkage section.
As the improvement to the utility model, the width of rebate of the V-shaped slot selects between 2-4 millimeters.
As the improvement to the utility model, the preset distance selects between 2-4 millimeters.
As the improvement to the utility model, selected between a diameter of 3.8-4.2 millimeters of the cylindrical section.
The utility model also provides the motor that a kind of power toothbrush handle includes above-mentioned universal electric toothbrush.
The utility model is predetermined as a result of the intersection in built-in portion described in the distance in external portion and the external portion
Distance is equipped with V-shaped slot, the structure of the first cylindrical section of a section predetermined diameter is equipped with close to the V-shaped slot so that this practicality
It is novel can be with the advantages of most of electric toothbrush head matches in the market.
Description of the drawings
Fig. 1 is a kind of main structure diagram of embodiment of the utility model.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is the dimensional structure diagram of Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of power toothbrush handle.
Fig. 5 is the structural schematic diagram after power toothbrush handle combination.
Specific implementation mode
In the description of the present invention, it should be understood that "center" in term, "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify and describe, do not indicate or imply the indicated device or component must have a particular orientation, with
Specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection ", " connected " shall be understood in a broad sense, and can also be dismantling connection, or integrally connect for example, it may be being fixedly connected
It connects；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also be indirectly connected through an intermediary,
It can be the connection of two component internals.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 to Fig. 3 is referred to, what Fig. 1 to Fig. 3 was disclosed is a kind of motor of universal electric toothbrush, including stator 1, is turned
Son 2, and what is connect with rotor 2 are used to export the motor shaft 3 of power, and the motor shaft 3 is opened from the one end being connect with rotor 2
Begin, the external portion 32 for being divided into the built-in portion 31 being located in power toothbrush handle and being connect with head toothbrushes, in the external portion
The intersection preset distance in built-in portion 31 described in distance and the external portion 32 is equipped with V-shaped slot 33 on 32, close to the V-shaped
Slot 33 is equipped with the first cylindrical section 34 of a section predetermined diameter, is that one section of diameter is less than the first cylinder close to first cylindrical section 34
Second cylindrical section 35 of section 34, is one section of flat linkage section 36 close to second cylindrical section 35.It can be led to using V-shaped slot 33
For the limiting section of most of head toothbrushes 20 in the market, it is arranged using the first cylindrical section 34, and by the diameter of the cylindrical section 34
Selected between being 3.8-4.2 millimeters, can with 20 internal diameter of market major part head toothbrushes can tight fit, and transmit power.Therefore
The utility model can reach general purpose.
Preferably, the slot bottom 331 of the V-shaped slot 33 is dissymmetrical structure, and the slot bottom 331 is partial to the flat and is connected
Connect the side of section 35.
Preferably, the width of rebate of the V-shaped slot 33 selects between 2-4 millimeters.
Preferably, the preset distance selects between 2-4 millimeters.
The utility model also provides a kind of power toothbrush handle, including handle main body 10, and the handle main body 10 includes
The motor of above-mentioned universal electric toothbrush.
It should be noted that explaining in detail for the above embodiment, purpose, which is only that, carries out the utility model
It explains, in order to be able to preferably explain the utility model, still, these descriptions cannot be with any explanation at being to this reality
With novel limitation, in particular, each feature described in various embodiments mutually can also be combined arbitrarily, to group
At other embodiment, in addition to there is clearly opposite description, these features should be understood to can be applied to any one implementation
In mode, and it is not limited merely to described embodiment.
Claims (6)
1. a kind of motor of universal electric toothbrush, including stator（1）, rotor（2）, and and rotor（2）Being used for for connection is defeated
Go out the motor shaft of power（3）, it is characterised in that：The motor shaft（3）From with rotor（2）One end of connection starts, and is divided into
It is located at the built-in portion in power toothbrush handle（31）The external portion being connect with head toothbrushes（32）, in the external portion（32）On away from
From the built-in portion（31）With the external portion（32）Intersection preset distance be equipped with V-shaped slot（33）, close to the V-shaped
Slot（33）The first cylindrical section equipped with a section predetermined diameter（34）, close to first cylindrical section（34）It is that one section of diameter is less than the
One cylindrical section（34）The second cylindrical section（35）, close to second cylindrical section（35）It is one section of flat linkage section（36）.
2. the motor of universal electric toothbrush according to claim 1, it is characterised in that：The V-shaped slot（33）Slot
Bottom（331）It is dissymmetrical structure, the slot bottom（331）It is partial to the flat linkage section（36）Side.
3. the motor of universal electric toothbrush according to claim 1 or 2, it is characterised in that：The V-shaped slot（33）'s
Width of rebate selects between 2-4 millimeters.
4. the motor of universal electric toothbrush according to claim 1 or 2, it is characterised in that：The preset distance is in 2-4
It is selected between millimeter.
5. the motor of universal electric toothbrush according to claim 1 or 2, it is characterised in that：First cylindrical section
（34）A diameter of 3.8-4.2 millimeters between select.
6. a kind of power toothbrush handle, it is characterised in that：Include general described in any claim in claim 1 to 5
The motor of type electric toothbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671070.5U CN207664807U (en) | 2017-12-05 | 2017-12-05 | The motor and power toothbrush handle of universal electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671070.5U CN207664807U (en) | 2017-12-05 | 2017-12-05 | The motor and power toothbrush handle of universal electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664807U true CN207664807U (en) | 2018-07-27 |
Family
ID=62940550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671070.5U Active CN207664807U (en) | 2017-12-05 | 2017-12-05 | The motor and power toothbrush handle of universal electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664807U (en) |
-
2017
- 2017-12-05 CN CN201721671070.5U patent/CN207664807U/en active Active
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