CN206802139U - A kind of return yoke spring - Google Patents
A kind of return yoke spring Download PDFInfo
- Publication number
- CN206802139U CN206802139U CN201720361442.8U CN201720361442U CN206802139U CN 206802139 U CN206802139 U CN 206802139U CN 201720361442 U CN201720361442 U CN 201720361442U CN 206802139 U CN206802139 U CN 206802139U
- Authority
- CN
- China
- Prior art keywords
- yoke spring
- return
- fixed edge
- edge
- crossbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
Abstract
It the utility model is related to a kind of return yoke spring, including yoke spring body, one end of the yoke spring body is provided with crossbeam and two elastic edges for being separately positioned on crossbeam both ends homonymy, the other end of yoke spring body is provided with fixed edge, the U-shaped structure of described elastic edge, described U-shape structure includes base and two connection sides for being set in parallel in base both ends, the L-shaped bending structure of the fixed edge, spacing chimb one is provided with the fixed edge madial wall, spacing chimb two and return piece are provided with fixed edge lateral wall, the connection avris wall is provided with spacing chimb three, the crossbeam upper end is provided with free end, the fixed edge lower end is provided with lower free end.Return yoke spring structure of the present utility model is simple, easy to install, enables to vehicle braking rear braking piece return convenient and swift, reduces vehicle oil consumption.
Description
Technical field
The utility model belongs to automobile brake parts technical field, more particularly to a kind of return yoke spring.
Background technology
Brake caliper spring piece is also referred to as brake spring piece, on brake-caliper support, for supporting friction plate, so as to
Reduce resistance when friction plate slides.
Traditional brake caliper spring piece is formed by steel plate punched, on brake-caliper support.In the prior art, bullet
Reed structure is typically only capable to meet supporting role to brake block, ensures operating steadily in traveling and braking procedure.Braking solution
Except when, the return of brake block can only lean on its frictional force between brake disc to realize, this mode easily causes dragging for brake block
Rub abnormal sound, and increases oil consumption.Further, since the structure of traditional return spring, displacement is easily produced in installation process, is returned
Position spring fixation is insecure, influences product quality and the safety of driver.
Utility model content
The utility model provides a kind of simple in construction, side of installing and using to solve technical problem present in known technology
Just, a kind of vehicle braking rear braking piece return conveniently return yoke spring is enabled to.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of return yoke spring, including yoke spring body, one end of the yoke spring body is provided with crossbeam and two are separately positioned on
The elastic edge of crossbeam both ends homonymy, the other end of yoke spring body are provided with fixed edge, the U-shaped structure of described elastic edge, described U
Type structure includes base and two connection sides for being set in parallel in base both ends, and the L-shaped bending structure of the fixed edge is described
Spacing chimb one is provided with fixed edge madial wall, spacing chimb two and return piece, the company are provided with fixed edge lateral wall
Edge fit side wall is provided with spacing chimb three, and the crossbeam upper end is provided with free end, and the fixed edge lower end is provided with down certainly
By holding.
Further, the bottom of the return piece is provided with endless loopful, and the endless loopful is connected with fixed edge.
Further, it is provided with triangle fixing hole on the fixed edge end face.
Further, the yoke spring body is made up of sheet metal punching press.
Further, U-shaped fixing hole is provided with the elastic edge.
The utility model has the advantages and positive effects of：
1st, the utility model is made of punching press, high in machining efficiency, and cost is low, and by setting return piece, can be made
It is convenient and swift to obtain vehicle braking rear braking piece return, reduces vehicle oil consumption；And by setting triangle fixing hole and U-shaped to fix
Hole is stuck in the fixing end of corresponding fixed mount.The stability and the labyrinth of U-shaped fixing hole that triangle has cause this practicality
New robust is fixed on fixed mount, will not be produced displacement, be influenceed product quality.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：Return piece 1, elastic edge 2, connection side 3, crossbeam 4, upper free end 5, spacing chimb 1, U-shaped fixing hole 7,
Spacing chimb 38, endless loopful 9, spacing chimb 2 10, lower free end 11, fixed edge 12, triangle fixing hole 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
A kind of structure of return yoke spring of the utility model is explained in detail with reference to Fig. 1-2.
A kind of return yoke spring, including yoke spring body, one end of the yoke spring body is provided with crossbeam 4 and two are separately positioned on
The elastic edge 2 of the both ends homonymy of crossbeam 4, the other end of yoke spring body are provided with fixed edge 12, described 2 U-shaped structure of elastic edge, institute
The U-shape structure stated includes base and two connection sides 3 for being set in parallel in base both ends, the L-shaped bending of the fixed edge 12
Structure, spacing chimb 1 is provided with the madial wall of fixed edge 12, spacing chimb 2 10 is provided with the lateral wall of fixed edge 12
With return piece 1, the connection side wall of side 3 is provided with spacing chimb 38, and the upper end of crossbeam 4 is provided with free end 5, described
The lower end of fixed edge 12 is provided with lower free end 11.
The bottom of the return piece 1 is provided with endless loopful 9, and the endless loopful 9 is connected with fixed edge 12, the fixed edge
Triangle fixing hole 13 is provided with 12 end faces, the yoke spring body is made up of sheet metal punching press, is provided with the elastic edge 2
U-shaped fixing hole 7.
Operation principle：The utility model and by setting return piece 1, return piece 1 is fixed on fixation by endless loopful 9
On the lateral wall of piece, the structure of an elastic plectrum is formed, enables to vehicle braking rear braking piece return convenient and swift, reduces
Vehicle oil consumption；Corresponding support bracket fastened fixing end is stuck in by triangle fixing hole 13 and U-shaped fixing hole.What triangle had
The labyrinth of stability and U-shaped fixing hole causes the utility model to be firmly fixed on fixed support, will not produce displacement,
Influence product quality.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of return yoke spring, it is characterised in that including yoke spring body, one end of the yoke spring body is provided with crossbeam (4) and two
The individual elastic edge (2) for being separately positioned on crossbeam (4) both ends homonymy, the other end of yoke spring body is provided with fixed edge (12), described
Elastic edge (2) U-shaped structure, described U-shape structure include base and two connection sides (3) for being set in parallel in base both ends,
The L-shaped bending structure of the fixed edge (12), spacing chimb one (6) is provided with fixed edge (12) madial wall, it is fixed
Spacing chimb two (10) and return piece (1) are provided with side (12) lateral wall, described connection side (3) side wall is provided with spacing chimb
Three (8), crossbeam (4) upper end are provided with free end (5), and fixed edge (12) lower end is provided with lower free end (11).
2. a kind of return yoke spring according to claim 1, it is characterised in that the bottom of the return piece (1) is provided with endless
Loopful (9), the endless loopful (9) are connected with fixed edge (12).
3. a kind of return yoke spring according to claim 1, it is characterised in that be provided with three on fixed edge (12) end face
Angular fixing hole (13).
4. a kind of return yoke spring according to claim 1, it is characterised in that the yoke spring body is by sheet metal punching press system
Into.
5. a kind of return yoke spring according to claim 1, it is characterised in that be provided with U-shaped fixation on the elastic edge (2)
Hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361442.8U CN206802139U (en) | 2017-04-08 | 2017-04-08 | A kind of return yoke spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361442.8U CN206802139U (en) | 2017-04-08 | 2017-04-08 | A kind of return yoke spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802139U true CN206802139U (en) | 2017-12-26 |
Family
ID=60732348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361442.8U Expired - Fee Related CN206802139U (en) | 2017-04-08 | 2017-04-08 | A kind of return yoke spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802139U (en) |
-
2017
- 2017-04-08 CN CN201720361442.8U patent/CN206802139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |