CN217898588U - Brake spring leaf - Google Patents
Brake spring leaf Download PDFInfo
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- CN217898588U CN217898588U CN202221920921.6U CN202221920921U CN217898588U CN 217898588 U CN217898588 U CN 217898588U CN 202221920921 U CN202221920921 U CN 202221920921U CN 217898588 U CN217898588 U CN 217898588U
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- end plate
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- brake
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Abstract
The utility model relates to a spring leaf especially relates to a brake spring leaf. The utility model provides a can be through the braking brake spring piece of self deformation locking. The utility model provides a braking spring leaf, including base plate, connecting plate, spacing concave edge, front end plate, connect the limit, outer end plate and spacing chimb are first-class, and the base plate right side is equipped with the connecting plate, and base plate left side longitudinal symmetry is equipped with spacing concave edge, and two spacing concave edge left sides all are equipped with the front end plate, and two front end plate left sides all are equipped with the connection limit, and two left rear sides in connection limit all are equipped with outer end plate, and two one sides of connecting the limit and keeping away from each other all are connected with spacing chimb one. The utility model discloses a front end plate, connection limit, outer end plate, spacing chimb one, extend limit, spacing chimb two and free end are folding mutually can be with base plate and connecting plate firmly fix on the brake block, prevent that base plate and connecting plate from rocking at will, influence the brake effect of brake block.
Description
Technical Field
The utility model relates to a spring leaf especially relates to a brake spring leaf.
Background
The brake pad is an important part in the automobile brake system, the quality of all brake effects plays a decisive role, and whether the brake pad rebounds or not depends on the spring leaf, so the quality of the spring leaf directly influences the normal operation of the automobile brake system.
The brake spring piece comprises a back plate and support leg assemblies symmetrically arranged on two sides of the back plate, wherein each support leg assembly comprises a middle leg and clamping legs symmetrically arranged on two sides of the middle leg, the middle leg and the clamping legs are bent towards the same side of the back plate, an arc-shaped bent part protruding towards the bending direction of the middle leg is arranged at the position, close to the end part, of the middle leg, and the distance between the tail end of each clamping leg and the back plate is larger than the distance between the arc-shaped bent part of the middle leg and the back plate; and mounting holes are formed in the junction of the back plate and each middle pin and the junction of the back plate and each clamping pin. The utility model discloses the installation location is accurate, breaks away from completely with the brake disc when not only can guaranteeing the brake block return, avoids the unnecessary wearing and tearing of brake block to the life of extension brake block, moreover can greatly reduced brake noise. Although above-mentioned patent can prolong the life of brake block, can greatly reduced brake noise moreover, still rely on the bolt to install the spring body still, easily take place not hard up at the folding crooked in-process bolt many times, influence the use of spring leaf, lead to the fact the influence to brake equipment.
In view of the above, it is desirable to provide a brake spring plate that can be locked by self-deformation.
SUMMERY OF THE UTILITY MODEL
Still rely on the bolt to install in order to overcome current spring leaf, it is not hard up easily to take place at folding crooked in-process bolt many times, influences the use of spring leaf, causes the shortcoming of influence to brake equipment, the technical problem of the utility model is that: provided is a brake spring plate which can be locked by self-deformation.
The technical implementation scheme of the utility model is that: the utility model provides a brake spring piece, which comprises a substrate, the connecting plate, spacing concave edge, the front end plate, connect the limit, outer end plate, spacing chimb one, extend the limit, spacing chimb two and free end, the base plate right side is equipped with the connecting plate, base plate left side longitudinal symmetry is equipped with spacing concave edge, two spacing concave edge left sides all are equipped with the front end plate, two front end plate left sides all are equipped with the connection limit, two left rear sides in connection limit all are equipped with outer end plate, two one sides of connecting the limit and keeping away from each other all are connected with spacing chimb one, one side that two front end plates are close to each other all is connected with the extension limit, one side that the left side of two spacing concave edges was kept away from each other all is connected with spacing chimb two, one side that two front end plates were kept away from each other all is equipped with the free end.
More preferably, the base plate and the connecting plate have a circular arc structure.
More preferably, both free ends are S-shaped.
More preferably, the first limiting convex edge and the second limiting convex edge are formed by pressing integrally.
More preferably, the extending edges are all perpendicular to the front end plate on the same side.
More preferably, both the two limit flanges are tilted to the front side.
The utility model has the advantages that: 1. through the front end plate, the connecting edge, the outer end plate, the first limiting convex edge, the extending edge, the second limiting convex edge and the free end which are mutually folded, the base plate and the connecting plate can be firmly fixed on the brake pad, and the base plate and the connecting plate are prevented from shaking randomly to influence the braking effect of the brake pad.
2. Can rely on the elasticity of base plate and connecting plate to reset the brake block after the brake block extrudees it through base plate and connecting plate, guarantee the subsequent normal clear of braking system.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a third three-dimensional structure of the present invention.
Number designation in the figures: 1-base plate, 2-connecting plate, 3-limiting concave edge, 4-front end plate, 5-connecting edge, 6-outer end plate, 7-limiting convex edge I, 8-extending edge, 9-limiting convex edge II and 10-free end.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, etc. used herein to indicate orientation are simply for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. What is said in this application is: the connection and coupling, unless otherwise stated, include both direct and indirect connections (couplings).
Example 1
A brake spring leaf, as shown in figures 1-3, comprises a base plate 1, a connecting plate 2, a limiting concave edge 3, a front end plate 4, a connecting edge 5, an outer end plate 6, a limiting convex edge I7, an extending edge 8, a limiting convex edge II 9 and a free end 10, wherein the connecting plate 2 for bending and resetting is arranged on the right side of the base plate 1, an arc structure is arranged between the base plate 1 and the connecting plate 2, the connecting plate 2 is smoother when being bent, the limiting concave edges 3 for connection are symmetrically arranged on the upper and lower sides of the left side of the base plate 1, the front end plates 4 for clamping are arranged on the left sides of the two limiting concave edges 3, the connecting edges 5 for locking are arranged on the left sides of the two front end plates 4, the outer end plates 6 for limiting are arranged on the left and rear sides of the two connecting edges 5, two connect 5 one sides of keeping away from each other of limit all to be connected with spacing chimb 7, two spacing chimb 7 are all to the perk of preceding side, it is more convenient when the spring leaf installation, one side that two front end plate 4 are close to each other all is connected with extends limit 8, it is all mutually perpendicular with the front end plate 4 of homonymy to extend limit 8, do benefit to and take out the spring leaf through extending limit 8, one side of keeping away from each other on the left side of two spacing concave edge 3 all is connected with spacing chimb two 9, spacing chimb 7 forms with spacing chimb two 9 as an organic whole pressure by force, production is more convenient, one side that two front end plate 4 kept away from each other all is equipped with the free end 10 that is used for the screens, two free ends 10 all are the S-shaped, the chucking effect is better.
The brake pad is an important part in an automobile brake system, the quality of all brake effects is that the brake pad plays a decisive role, and whether the brake pad rebounds or not is performed by the spring piece, so when the spring piece is required to be used for rebounding the brake pad, firstly, the front end plate 4 can be utilized, the connecting edge 5, the outer end plate 6, the first limiting convex edge 7, the extending edge 8, the second limiting convex edge 9 and the free end 10 are mutually folded to fix the substrate 1 and the connecting plate 2 on the brake pad, when people need to use the brake system to brake a vehicle, the brake pad extrudes friction to the rotating shaft to brake and decelerate the vehicle, and meanwhile, the brake pad also extrudes the spring piece, so that the spring piece deforms, after the vehicle brakes, people release the brake effect of the brake system on the vehicle, the brake pad is restored to the original state in the left and right directions, and then the brake pad can be restored to the original state in reverse direction, so that the brake pad can be restored, the running speed of the brake is improved, and the subsequent normal operation of the brake system is ensured.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A brake spring leaf, characterized by: including base plate (1), connecting plate (2), spacing concave edge (3), front end plate (4), connect limit (5), outer end plate (6), spacing convex edge (7), extend limit (8), spacing convex edge two (9) and free end (10), base plate (1) right side is equipped with connecting plate (2), base plate (1) left side longitudinal symmetry is equipped with spacing concave edge (3), two spacing concave edge (3) left sides all are equipped with front end plate (4), two front end plate (4) left sides all are equipped with connects limit (5), two connect limit (5) left side rear sides all to be equipped with outer end plate (6), two one side of connecting limit (5) each other and keeping away from all is connected with spacing convex edge one (7), one side that two front end plate (4) are close to each other all is connected with extends limit (8), one side that the left side of two spacing concave edge (3) each other kept away from all is connected with spacing convex edge two (9), one side that two front end plate (4) kept away from each other all is equipped with free end (10).
2. The brake spring plate of claim 1, wherein: an arc structure is arranged between the base plate (1) and the connecting plate (2).
3. The brake spring plate of claim 1, wherein: both free ends (10) are S-shaped.
4. The brake spring plate of claim 1, wherein: the first limiting convex edge (7) and the second limiting convex edge (9) are formed by pressing integrally.
5. The brake spring plate of claim 1, wherein: the extending edges (8) are all perpendicular to the front end plate (4) on the same side.
6. The brake spring plate of claim 1, wherein: the two first limiting convex edges (7) are tilted towards the front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920921.6U CN217898588U (en) | 2022-07-25 | 2022-07-25 | Brake spring leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920921.6U CN217898588U (en) | 2022-07-25 | 2022-07-25 | Brake spring leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217898588U true CN217898588U (en) | 2022-11-25 |
Family
ID=84136064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221920921.6U Active CN217898588U (en) | 2022-07-25 | 2022-07-25 | Brake spring leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217898588U (en) |
-
2022
- 2022-07-25 CN CN202221920921.6U patent/CN217898588U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of brake spring plate Effective date of registration: 20230905 Granted publication date: 20221125 Pledgee: Bank of China Limited Lanxi Sub-branch Pledgor: Zhejiang Gebo Auto Parts Co.,Ltd. Registration number: Y2023980055368 |