CN207124128U - A kind of return coil structures of combined switch for automobile - Google Patents
A kind of return coil structures of combined switch for automobile Download PDFInfo
- Publication number
- CN207124128U CN207124128U CN201721068685.9U CN201721068685U CN207124128U CN 207124128 U CN207124128 U CN 207124128U CN 201721068685 U CN201721068685 U CN 201721068685U CN 207124128 U CN207124128 U CN 207124128U
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- return
- circle
- seat
- neck
- coil structures
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Abstract
The utility model discloses a kind of return coil structures of combined switch for automobile, including return seat and return circle, return coil apparatus is on return seat, the rotation of return circle can drive return seat to rotate, return circle includes lower return circle and the upper return circle being arranged on lower return circle, offer one group on upper return circle and neck that steering wheel is adapted, the root of neck is provided with the preformed groove for preventing that steering wheel and neck cooperation position from killing completely.The utility model can effectively solve the problem that traditional return coil structures prevent the catching phenomenon between return circle and return seat part there is stage clip part built in needs, and need artificial precompressed during stage clip assembling, labor intensity is big, and the problem of part ejection causes potential safety hazard be present.
Description
Technical field
It the utility model is related to a kind of return coil structures of combined switch for automobile.
Background technology
Stacked switch return circle is assemblied in the installation pedestal of stacked switch, while is coordinated with steering wheel so that steering wheel
Return circle can be driven during rotation simultaneously, during so as to ensure that the steering tiller of stacked switch beats left and right turn, reverse directions disk can
Realize automatically reset function.
Contain stage clip inside traditional stacked switch return coil structures, due to needing artificial precompressed when stage clip assembles, work
Intensity is bigger than normal, and the risk for having part to eject.
Utility model content
The purpose of this utility model is to provide a kind of return coil structures of combined switch for automobile, solves traditional return circle
Structure need to when preventing the catching phenomenon between return circle and return seat part, and stage clip from assembling there is stage clip part built in needs
Artificial precompressed is wanted, labor intensity is big, and the problem of part ejection causes potential safety hazard be present.
Technical scheme is used by the utility model solves its technical problem：A kind of return circle of combined switch for automobile
Structure, including return seat and return circle, for return coil apparatus on return seat, the rotation of return circle can drive return seat to rotate, and return
Position circle includes lower return circle and the upper return circle being arranged on lower return circle, and offer one group on upper return circle mutually fits with steering wheel
The neck matched somebody with somebody, the root of neck are provided with the preformed groove for preventing that steering wheel and neck cooperation position from killing completely.
Further, neck is provided with three, and the boss structure that sheds on steering wheel is adapted.
In order that the assembling obtained between return circle and return seat is simpler, reliable, opened up on the lateral wall of lower return circle
There is hole clipping, be provided with one group on the madial wall of return seat and buckle that hole clipping is adapted.
In order that return seat, return circle it is simpler, it is reliable must may be rotatably mounted on base, lower return circle and last time
Position circle joint is provided with the first assembling circle, and the top of return seat lateral wall is provided with the second assembling circle, the top of return seat and
The bottom surface of first assembling circle connects, the placement that shaping and stacked switch base are adapted between the first assembling circle and the second assembling circle
Chamber, without assembling stage clip.
The beneficial effects of the utility model：By the neck set on upper return circle and steering wheel coordinates, and in neck
Root the preformed groove with headspace effect is set so that steering wheel and return circle will not kill completely when coordinating, also
Clamping stagnation problem will not be produced, the use of stage clip can be saved, solving traditional return coil structures, there is stage clip zero built in needs
Part prevents the catching phenomenon between return circle and return seat part, and needs artificial precompressed during stage clip assembling, and labor intensity is big, and
The problem of part ejection causes potential safety hazard be present, meanwhile, pass through the first assembling circle on return circle and return seat, the second assembling
Circle clips base and can complete to install in place by buckle, buckle pressing up and down respectively, and without built-in stage clip, is ensureing to produce
While quality, saved material, and substantially increased the efficiency of assembling of product, reduced fault rate, and in cost compared with
Traditional structure has some superiority.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the return coil structures schematic diagram of orthodox car stacked switch.
Fig. 3 is sectional view of the present utility model.
Embodiment
The return coil structures of embodiment, as shown in Figure 1, Figure 2, Figure 3 shows a kind of combined switch for automobile, including the He of return seat 1
Return circle 2, for the device of return circle 2 on return seat 1, the rotation of return circle 2 can drive return seat 1 to rotate, it is characterised in that：Return
Circle 2 includes lower return circle 3 and the upper return circle 4 being arranged on lower return circle 3, and one group and steering wheel are offered on upper return circle 4
The neck 5 being adapted, the root of neck 5 are provided with the preformed groove 6 for preventing that steering wheel and the cooperation position of neck 5 from killing completely.Card
Groove 5 is provided with three, and the boss structure that sheds on steering wheel is adapted.
Hole clipping 7 is offered on the lateral wall of lower return circle 3, one group is provided with the madial wall of return seat 1 and is mutually fitted with hole clipping 7
The buckle 8 matched somebody with somebody.Lower return circle 3 and the upper joint of return circle 4 are provided with the first assembling circle 11, and the top of the lateral wall of return seat 1 is set
The second assembling circle 9 is equipped with, the bottom surface that the top of return seat 1 and the first assembling enclose 11 connects, the first assembling circle 11 and the second assembling
The placing chamber 10 that shaping and stacked switch base 14 are adapted between circle 9, without assembling stage clip.
Stacked switch can match somebody with somebody itself and the part of return circle 2 after on automobile steering tubing string, during installation direction disk
Installation is closed, after installation, car of turning direction steering wheel, the part of return circle 2 can follow it to be rotated, while drive return seat 1
Part also follows rotation.When steering tiller, which is in left (right side), turns to gear, pole changer inside can stretch out a shifting block, and return
There is boss structure on 1 part of seat, now rotate backward steering wheel, boss structure can be made to stir the shifting block of stretching, drive and turn to hand
Handle self-aligning, realize and turn to auto-reset function.
A transmission zero of the return circle 2 as stacked switch and steering wheel is can be seen that from the operation principle of above product
Part, it is desirable to which its rotation flexibly meets its requirement without clamping stagnation, traditional return circle 2 by built-in stage clip.Traditional returns
Position 2 structures of circle are coordinated by limited post 15 at three and steering wheel, while are killed on confined planes 16, for avoid return circle 2 with
Clamping stagnation be present between the part of return seat 1, it is therefore necessary to which built-in stage clip part, assembly method are：The part of return seat 1 is first passed through into card
Button 8 is arranged on base 14, stage clip is placed inside it, then the precompressed of return circle 2 is buckled into return seat 1 and is installed in place.
The return coil structures of this combined switch for automobile, return circle 2 clip base 14 by buckle up and down respectively with return seat 1
8 pressings can be completed to install in place, and without built-in stage clip.While product quality is ensured, material is saved, and carry significantly
The high efficiency of assembling of product, reduces fault rate, and have some superiority compared with traditional structure in cost.
The utility model is exemplarily described above in association with accompanying drawing.Obviously, the utility model implements not
Limited by aforesaid way.As long as employ the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Improvement；Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied into other occasions, at this
Within the protection domain of utility model.
Claims (4)
1. a kind of return coil structures of combined switch for automobile, including return seat and return circle, return coil apparatus on return seat,
The rotation of return circle can drive return seat to rotate, it is characterised in that：Return circle includes lower return circle and is arranged on lower return circle
Upper return circle, offer one group on upper return circle and neck that steering wheel is adapted, the root of neck, which is provided with, prevents direction
The preformed groove that disk and neck cooperation position kill completely.
2. the return coil structures of combined switch for automobile according to claim 1, it is characterised in that：Neck is provided with three
It is individual, and on steering wheel three at boss structure be adapted.
3. the return coil structures of combined switch for automobile according to claim 1 or 2, it is characterised in that：Lower return circle
Hole clipping is offered on lateral wall, is provided with one group on the madial wall of return seat and buckle that hole clipping is adapted.
4. the return coil structures of combined switch for automobile according to claim 3, it is characterised in that：Lower return circle and last time
Position circle joint is provided with the first assembling circle, and the top of return seat lateral wall is provided with the second assembling circle, the top of return seat and
The bottom surface of first assembling circle connects, and first assembles the placement for being formed between circle and the second assembling circle and being adapted with stacked switch base
Chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068685.9U CN207124128U (en) | 2017-08-24 | 2017-08-24 | A kind of return coil structures of combined switch for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068685.9U CN207124128U (en) | 2017-08-24 | 2017-08-24 | A kind of return coil structures of combined switch for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124128U true CN207124128U (en) | 2018-03-20 |
Family
ID=61611027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068685.9U Active CN207124128U (en) | 2017-08-24 | 2017-08-24 | A kind of return coil structures of combined switch for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124128U (en) |
-
2017
- 2017-08-24 CN CN201721068685.9U patent/CN207124128U/en active Active
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| GR01 | Patent grant |