CN204109011U - Head variation angle is mutually the transmission device of the electric shaver of angle - Google Patents
Head variation angle is mutually the transmission device of the electric shaver of angle Download PDFInfo
- Publication number
- CN204109011U CN204109011U CN201420252529.8U CN201420252529U CN204109011U CN 204109011 U CN204109011 U CN 204109011U CN 201420252529 U CN201420252529 U CN 201420252529U CN 204109011 U CN204109011 U CN 204109011U
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- angle
- gear
- head
- fixedly connected
- gear train
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Abstract
The utility model provides a kind of head to change angle and is mutually the transmission device of the electric shaver of angle, and by same head shell, two or more to be movably hinged by the shape of certain arrangement and to form head: as parallel in a word, triangle etc. shape.Gear train is provided with in each head shell, the axle of a gear in each gear train is provided with through hole, pivot bush unit power transmission shaft in through hole, one end of this power transmission shaft is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with the axle of a gear in the gear train that middle part that head variation angle is mutually the guide bracket be provided with in the electric shaver of angle is provided with, one end of the axle of another gear in this gear train is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with power transmission shaft, this power transmission shaft pivot bush unit connection for transmission axle, this power transmission shaft is fixedly connected with gear train, this gear train is fixedly connected with motor.Its structure is simple, and high-speed rotation is steady.
Description
Technical field
The utility model relates to electric shaver, especially for the transmission device of electric shaver.
Background technology
Existing reciprocating electric razor only has a head, it connects gear by motor, by the axle in gear or the transmission device directly connecting reciprocating parts, although existing rotary electric shaver has three, five heads to form, but head all can not leave connecting portion and the strong point moves, can only do little by little to swing in connecting portion and supporting point position, the gap of its pinion engagement swung also in the gear wheel at the connecting portion center of each head in just this electric shaver and head produces.It is also connect gear or axle by motor, or axle connects gear or is flexibly connected the transmission device that axle etc. does transmission.Existing these are reciprocating, rotary electric shaver is all carry out shaving except beard with the dynamic and static blade that this hardwired transmission device carrys out drive head.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, performance is good, high-speed rotation is steady, makes head that is reciprocating, rotary electric shaver in movement, change angle and is mutually the dynamic and static blade of drive head in angle and shaves the transmission device except beard.
In order to solve the problems of the technologies described above, and the invention head variation angle being configured in original application is mutually in the electric shaver of angle, the head that the invention head variation angle realizing original application is mutually the electric shaver of angle carries out shaving except beard in angles shifts and in the optional position being mutually angle.Technical solution of the present utility model is such: comprise motor, and by same head shell, two or more are movably hinged and form the parallel shape of a word, triangle head.Gear train is provided with in each head shell, the axle of a gear in each gear train is provided with through hole, pivot bush unit power transmission shaft in through hole, one end of this power transmission shaft is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with gear shaft, the axle of this gear is the axle that the middle part of guide bracket is provided with a gear in gear train, one end of the axle of another gear in this gear train is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with power transmission shaft, this power transmission shaft pivot bush unit power transmission shaft, this power transmission shaft is fixedly connected with gear train, this gear train is fixedly connected with motor
Preferably, the gear of gear train is bevel gear or carousel gear and roller gear engagement.
Preferably, driving snake is spring.
Due in above-mentioned technical solution, the power that motor exports adopts driving snake in transmittance process, transmit flexible axle will head by certain arrangement be movably hinged in shape in the optional position changing the angle formed in angle and guide bracket move up and down in can transmit power all the time, thus the transmission mechanism of the dynamic and static cutter of drive head, make dynamic and static blade carry out shaving except beard.Be mutually in the electric shaver of angle in head variation angle and driving snake is set, particularly with the driving snake that spring and circular shaft are formed, pivot bush unit is coordinated with the through hole in the axle by a gear in the gear train in each head being movably hinged in shape of certain arrangement, the gear train of each head is done again in the movement of variation angle in running up, driving snake transmits power more flexibly, steadily, effectively, and shake little, noise is little.
Accompanying drawing explanation
Fig. 1 head variation angle that to be the utility model transmission device be movably hinged shape at head word order is mutually the general structure schematic diagram in the electric shaver of angle, not in this diagram in the shape that other head arrangement that the utility model transmission device is mutually the electric shaver of angle in head variation angle is movably hinged.
Fig. 2 is that the head that gear train X1 is movably hinged shape at head word order changes the general structure schematic diagram that angle is mutually the middle part of guide bracket in the electric shaver of angle, and the head variation angle that gear train X1 is movably hinged shape in other head arrangement is mutually not illustrating at this of the middle part of the guide bracket in the electric shaver of angle.
Detailed description of the invention
As shown in Figure 1 to Figure 2, now contrast accompanying drawing and describe the transmission device that the utility model head variation angle is mutually the electric shaver of angle in detail, the utility model transmission device is movably hinged the detailed description of the invention in shape at head word order, (detailed description of the invention of the transmission device of the present invention in the shape that other head arrangement is movably hinged is not shown on this).
As shown in Figure 1 to Figure 2, by same head shell K, two or more are movably hinged and form a word parallel shape head 2, triangle (shape such as triangle is omitted at this), gear C is provided with in each head shell k, gear C 1 be connected with a joggle composition gear train X, the axle C-1 of the gear C in each gear train X is provided with endoporus C-11, pivot bush unit connection for transmission axle D1 in described endoporus C-11, one end of described power transmission shaft D1 is fixedly connected with driving snake M, the axle C-4 of the gear C 4 in the gear train X1 that the middle part 4-1 that the other end of described driving snake M is fixedly connected with guide bracket 4 is provided with, (structure of the gear train X1 that the middle part 4-1 that other corresponding head 2 forms the guide bracket 4 of shape is provided with is omitted at this), one end of the axle C-5 of the gear C 5 in described gear train X1 is fixedly connected with driving snake M1, the other end of described driving snake M1 is fixedly connected with power transmission shaft D2, the endoporus D-33 be provided with in described power transmission shaft D2 pivot bush unit connection for transmission axle D3, described power transmission shaft D3 is fixedly connected with gear train X2, described gear train X2 is fixedly connected with motor D, motor D is fixedly connected in handle 1.Described driving snake M, M1 are connected with being welded and fixed by spring and power transmission shaft D1, C-4 and D2, C-5.All labels are that the axle of the gear of C is all movably connected in (holder omits at this) in holder in this embodiment.
When the head 2 pressing people face that head variation angle is mutually the electric shaver of angle shaves, head 2 movement in support 3 is mutually angle as angles shifts and guide bracket 4 moves up and down, at this moment the utility model head variation angle is mutually driving snake M, the M1 in the transmission device of the electric shaver of angle, and in it power transmission shaft D1, D2 be fixedly connected with in the through hole C-11 of the axle C-1 of gear C and movement flexibly in the endoporus D-33 of D3, make driving snake M follow head 2 and guide bracket 4 all the time to move and make angles shifts, and steadily effectively rotate.When support 3 is flexibly connected handle 1, when head 2 opposite handle 1 swings, described driving snake M1 also moves flexibly and swings do variation angle with head 2 in it power transmission shaft D2 be fixedly connected with endoporus D-33 in power transmission shaft D3, and steadily effectively transmits the power from motor D.
The utility model head variation angle is mutually the electric shaver transmission device of angle in high-speed drive, simultaneously again at the head of this shaver shaving except changing angle and movement during beard at any time and in swinging, have employed power transmission shaft that spring and circular shaft form and can not produce the problem that candan universal joint produces in transmission, making head change angle, to be mutually the performance of the electric shaver of angle better.
Claims (3)
1. head variation angle is mutually the transmission device of the electric shaver of angle, comprise motor, by same head shell, two or more are movably hinged and form a word parallel shape head, triangle, it is characterized in that: in each head shell, be provided with gear train, the axle of a gear in each gear train is provided with endoporus, pivot bush unit connection for transmission axle in this through hole, one end of this power transmission shaft is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with the axle being provided with a gear in gear train in the middle part of guide bracket, one end of the axle of another gear in this gear train is fixedly connected with driving snake, the other end of this driving snake is fixedly connected with power transmission shaft, the endoporus of this power transmission shaft pivot bush unit connection for transmission axle, this power transmission shaft is fixedly connected with gear train, this gear train is fixedly connected with motor.
2. head according to claim 1 variation angle is mutually the transmission device of the electric shaver of angle, it is characterized in that: the gear in gear train is bevel gear or carousel gear and roller gear engagement.
3. head variation angle according to claim 1 is mutually the transmission device of the electric shaver of angle, it is characterized in that: driving snake is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252529.8U CN204109011U (en) | 2014-05-09 | 2014-05-09 | Head variation angle is mutually the transmission device of the electric shaver of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252529.8U CN204109011U (en) | 2014-05-09 | 2014-05-09 | Head variation angle is mutually the transmission device of the electric shaver of angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109011U true CN204109011U (en) | 2015-01-21 |
Family
ID=52326366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252529.8U Expired - Fee Related CN204109011U (en) | 2014-05-09 | 2014-05-09 | Head variation angle is mutually the transmission device of the electric shaver of angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934838A (en) * | 2014-05-09 | 2014-07-23 | 李永友 | Transmission device of electric shaver with included angles formed between movement directions of head |
| CN107471263A (en) * | 2017-05-18 | 2017-12-15 | 中北大学 | Spiral razor tool tip |
-
2014
- 2014-05-09 CN CN201420252529.8U patent/CN204109011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934838A (en) * | 2014-05-09 | 2014-07-23 | 李永友 | Transmission device of electric shaver with included angles formed between movement directions of head |
| CN107471263A (en) * | 2017-05-18 | 2017-12-15 | 中北大学 | Spiral razor tool tip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170509 |