Spring piece with good rebound resilience

Abstract

The utility model discloses a spring piece with good rebound resilience, which comprises a spring piece body, the spring piece body comprises a lower bottom plate, a transition plate I, an upper pressing plate, an upwarping plate, a transition plate II and a limiting plate which are connected into a whole, the lower bottom plate is connected with one end of the transition plate I, the other end of the transition plate I is connected with one end of the upper pressing plate, and the limiting plate is connected with the transition plate II. The other end of the upper pressing plate is connected with one end of the second transition plate, the other end of the second transition plate is connected with the limiting plate, and the upper warping plate is connected to the middle of the face, back to the lower bottom plate, of the first transition plate. And the production cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive braking systems, and particularly relates to a spring piece with good resilience. Background Art

[0002] With the popularization of automobiles, more and more families own cars. The braking system of an automobile mainly brakes by brake pads, and there is a spring piece on the brake pads. The spring piece plays an important role in braking. It can keep the brake pads in the correct position in the caliper, thus ensuring the normal operation of the braking system. When the brake pads contact the brake disc, the spring will be under pressure. After the brake pedal is released, the spring will return to its original state and push the brake pads back into the caliper to ensure continuous contact between the brake pads and the brake disc, thereby achieving the braking effect. The existing automotive spring pieces are prone to breakage and deformation, seriously affecting the braking performance of the automobile. At the same time, the structural design is relatively complex and the manufacturing cost is relatively high. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a spring piece with good resilience.

[0004] The utility model adopts the following technical scheme:

[0005] A spring piece with good resilience, including a spring piece body. The spring piece body includes a lower bottom plate, a first transition plate, an upper pressing plate, an upper warping plate, a second transition plate and a limiting plate connected together. One end of the lower bottom plate is connected to one end of the first transition plate. The other end of the first transition plate is connected to one end of the upper pressing plate. The other end of the upper pressing plate is connected to one end of the second transition plate. The other end of the second transition plate is connected to the limiting plate. An upper warping plate is connected to the middle position of the side of the first transition plate facing away from the lower bottom plate.

[0006] As a preferred technical scheme of the utility model, the first transition plate includes an upper convex area, a groove area, a middle convex area, a lower convex area and a square area. Groove areas are respectively formed between the upper convex area and the middle convex area and between the lower convex area and the middle convex area. The upper convex area and the lower convex area are the same in shape and size. The middle convex area is connected to the square area.

[0007] As a preferred technical scheme of the utility model, both the upper convex area and the lower convex area are connected to one end of the upper pressing plate.

[0008] As a preferred technical scheme of the utility model, the limiting plate is a fan-shaped panel, and the horizontal projection plane of the limiting plate is parallel to the width direction of the lower bottom plate.

[0009] As a preferred technical scheme of the utility model, the figure formed by the first transition plate connected to the lower bottom plate and the upper pressing plate respectively is in an R shape.

[0010] The beneficial effects of the utility model are:

[0011] The spring plate structure of the present utility model is reasonably and simply designed, with high stability, capable of meeting the effect of long-term braking. At the same time, the structure design is simple, which can reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the spring plate of the present utility model;

[0013] Figure 2 It is the top view of the spring plate of the present utility model;

[0014] Figure 3 It is the right view of the spring plate of the present utility model.

[0015] Explanation of symbols in the drawings:

[0016] 1: lower bottom plate, 2: first transition plate, 201: upper convex area, 202: groove area, 203: middle convex area, 204: lower convex area, 205: square area, 3: upper pressing plate, 4: upwardly warped plate, 5: second transition plate, 6: limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Now, the present utility model will be further described in detail with reference to the drawings.

[0018] In the embodiment, it should be understood that the orientation or positional relationship indicated by terms such as "middle", "upper", "lower", "top", "bottom", "right side", "left side", "above", "below", "back", "front", "middle part", "outside", "inside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this embodiment, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to this embodiment.

[0019] As Figures 1 to 3 shown, a spring plate with good resilience includes a spring plate body. The spring plate body includes a lower bottom plate 1, a first transition plate 2, an upper pressing plate 3, an upwardly warped plate 4, a second transition plate 5 and a limiting plate 6 which are connected integrally. One end of the lower bottom plate 1 is connected to one end of the first transition plate 2, the other end of the first transition plate 2 is connected to one end of the upper pressing plate 3, the other end of the upper pressing plate 3 is connected to one end of the second transition plate 5, the other end of the second transition plate 5 is connected to the limiting plate 6, and an upwardly warped plate 4 is connected to the middle position of the side of the first transition plate 2 facing away from the lower bottom plate 1.

[0020] Furthermore, the first transition plate 2 includes an upper convex area 201, a groove area 202, a middle convex area 203, a lower convex area 204 and a square area 205. Groove areas 202 are respectively formed between the upper convex area 201 and the lower convex area 204 and the middle convex area 203. The upper convex area 201 and the lower convex area 204 have the same shape and size, and the middle convex area 203 is connected to the square area 205.

[0021] Further, both the upper convex region 201 and the lower convex region 204 are connected to one end of the upper pressing plate 3.

[0022] Further, the limiting plate 6 is a sector-shaped panel, and the horizontal projection plane of the limiting plate 6 is parallel to the width direction of the lower bottom plate 1.

[0023] Further, the figure formed by connecting the first transition plate 2 to the lower bottom plate 1 and the upper pressing plate 3 respectively is in an R shape.

[0024] Finally, it should be noted that these embodiments are only used to illustrate the present invention and do not limit the scope of the present invention. In addition, for those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all embodiments here. The obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A spring sheet with good resilience, comprising a spring sheet body, characterized in that: The spring sheet body comprises a lower bottom plate (1), a transition plate 1 (2), an upper pressure plate (3), an upwardly tilted plate (4), a transition plate 2 (5) and a limit plate (6) which are connected together. The lower bottom plate (1) is connected to one end of the transition plate 1 (2), the other end of the transition plate 1 (2) is connected to one end of the upper pressure plate (3), the other end of the upper pressure plate (3) is connected to one end of the transition plate 2 (5), the other end of the transition plate 2 (5) is connected to the limit plate (6), and the transition plate 1 (2) is connected to the upwardly tilted plate (4) at the middle position of the side facing away from the lower bottom plate (1).

2. A spring sheet with good resilience according to claim 1, characterized in that: The transition plate 1 (2) comprises an upper convex area (201), a groove area (202), a middle convex area (203), a lower convex area (204) and a square area (205); the upper convex area (201) and the lower convex area (204) respectively form a groove area (202) with the middle convex area (203); the upper convex area (201) and the lower convex area (204) are of the same shape and size; the middle convex area (203) is connected to the square area (205).

3. A spring sheet with good resilience according to claim 2, characterized in that: The upper convex area (201) and the lower convex area (204) are both connected to one end of the upper pressing plate (3).

4. A spring sheet with good resilience according to claim 1, characterized in that: The limiting plate (6) is a fan-shaped panel, and the horizontal projection surface of the limiting plate (6) is parallel to the width direction of the lower base plate (1).

5. A spring sheet with good resilience according to claim 1, characterized in that: The transition plate 1 (2) is connected to the lower base plate (1) and the upper pressure plate (3) to form an R-shaped figure.

Images