Shock absorber assembly top rubber

Abstract

The utility model belongs to the technical field of automobile shock absorber accessories, and particularly relates to shock absorber assembly top rubber which comprises a base disc. The elastic buffer body is adhered to the middle of the top end of the base plate; the reinforcing structure is arranged between the elastic buffer body and the base disc; the connecting disc body group is adhered to the top of the elastic buffer part; the folding buffering piece is arranged on the top peripheral side of the connecting disc body set and used for solving the problem that due to the fact that shock absorber assembly top rubber serves as a middle piece between the end of a shock absorber and an automobile body, the shock absorber assembly top rubber can be subjected to rebound impact generated after shock absorption of a spring in the automobile running process and impact generated when the automobile body shakes when encountering a bumpy road surface. Therefore, the top rubber of the shock absorber assembly is easily damaged by impact, and the service life of the shock absorber assembly is not long.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile shock absorber accessories, and particularly relates to a shock absorber assembly top rubber. BACKGROUND

[0002] In an automobile suspension system, elastic elements are impacted to generate vibration, in order to improve the smoothness of automobile driving, a shock absorber is installed in parallel with the elastic elements in the suspension, and the shock absorber can be used to suppress the vibration when the spring rebounds after absorbing the shock and the impact from the road surface; and in the suspension system, there is an important intermediate component, a shock absorber assembly top rubber, which is arranged between the shock absorber and the automobile body and is used to avoid the impact force of the shock absorber and the spring being directly transmitted to the automobile body, thereby further improving the ride comfort of the vehicle.

[0003] However, since the shock absorber assembly top rubber serves as an intermediate component between the end of the shock absorber and the automobile body, it will be impacted by the rebound impact after the spring absorbs the shock and the impact generated by the body shaking when encountering a bumpy road surface during vehicle driving, so that the shock absorber assembly top rubber is easily damaged by the impact, and the service life thereof is not long. SUMMARY

[0004] Based on the problems mentioned in the above background technology, the utility model provides a shock absorber assembly top rubber, which is used to solve the problem that the shock absorber assembly top rubber is easily damaged by the impact because it serves as an intermediate component between the end of the shock absorber and the automobile body, and is impacted by the rebound impact after the spring absorbs the shock and the impact generated by the body shaking when encountering a bumpy road surface during vehicle driving, so that the service life thereof is not long.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A shock absorber assembly top rubber comprises:

[0007] a base disc;

[0008] an elastic buffer body, which is bonded to the middle part of the top end of the base disc;

[0009] a reinforcing structure, which is arranged between the elastic buffer body and the base disc;

[0010] a connecting disc body group, which is bonded to the top of the elastic buffer member;

[0011] a folding buffer member, which is arranged on the top circumferential side of the connecting disc body group.

[0012] On the basis of the above technical scheme, the utility model has the following improvements:

[0013] Furthermore, the base plate is triangular, and studs are inserted into the triangular portions of the base plate. A recessed portion is smoothly provided in the middle of the base plate.

[0014] Furthermore, the elastic buffer body includes a rubber body, which is bonded to the recess of the base plate, and the top of the inner concave part of the rubber body is smoothly transitioned to a curved edge plate.

[0015] Furthermore, the reinforcing structure includes reinforcing blocks and spacers. Multiple reinforcing blocks are arranged in an array and fixedly disposed in the inner bottom of the recess of the base plate. Each reinforcing block is respectively attached to the inside of the rubber body through a slot. The top of the spacer is recessed and has a locking hole. The spacer is attached to the center of the rubber body through a mounting hole.

[0016] Furthermore, the connecting disc assembly includes an intermediate disc, a rubber gasket, and a flanged disc. The intermediate disc is disposed within the curved edge disc, and the arcuate portion of the intermediate disc abuts against the curved surface of the curved edge disc. The rubber gasket is disposed on the top surface of the intermediate disc, and the flanged disc is disposed on the top surface of the rubber gasket. The centers of the intermediate disc, the rubber gasket, and the flanged disc are interconnected.

[0017] Furthermore, the folding buffer includes a folding sleeve, which is disposed on the inner top surface of the arc-shaped portion of the intermediate disc. The top of the folding sleeve is flared, and the vertical portion of the folding sleeve is folded. The folded portion of the folding sleeve is located around the rubber pad and the flanged disc.

[0018] The beneficial effects of this utility model are:

[0019] 1. By setting a reinforcing structure between the elastic buffer and the base plate, the strength of the elastic buffer can be increased.

[0020] 2. With the addition of a folding buffer, after the shock absorber assembly is completed, the folding buffer can rest against the end of the spring, thereby buffering the rebound impact of the spring end on the intermediate disc and rubber body, making the rubber body less susceptible to impact damage and extending its service life. Attached Figure Description

[0021] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0022] Figure 1 This utility model relates to the structure of the top adhesive of a shock absorber assembly. Figure 1 ;

[0023] Figure 2 This utility model relates to the structure of the top adhesive of a shock absorber assembly. Figure 2 ;

[0024] Figure 3This utility model relates to the structure of the top adhesive of a shock absorber assembly. Figure 3 ;

[0025] Figure 4 This is a cross-sectional view of the top rubber of a shock absorber assembly according to the present invention. Figure 1 ;

[0026] Figure 2 This is a cross-sectional view of the top rubber of a shock absorber assembly according to the present invention. Figures 1 to 5 .

[0027] The attached diagram is labeled as follows:

[0028] 101. Base plate; 102. Recessed part; 103. Stud; 201. Rubber body; 202. Curved edge plate; 301. Slot; 302. Reinforcing block; 303. Mounting hole; 304. Spacer; 305. Slot; 401. Intermediate plate; 402. Arc-shaped part; 404. Rubber gasket; 405. Flange wheel; 501. Folding sleeve plate; 502. Folding part. Detailed Implementation

[0029] like ​ As shown, a shock absorber assembly top mount includes:

[0030] The base plate 101 is triangular in shape. Studs 103 are provided at the triangular parts of the base plate 101. A recess 102 is smoothly provided in the middle of the base plate 101. When in use, the studs 103 can be used to assemble the base plate 101 onto the corresponding part of the car body. The recess 102 can be used to install elastic buffer components.

[0031] The elastic buffer body includes a rubber body 201, which is bonded to the recess 102 of the base plate 101, so that the rubber body 201 is assembled in the base plate 101. The top of the inner portion of the rubber body 201 is smoothly transitioned to a curved edge plate 202, and the curved edge plate 202 can be used to install the connecting plate assembly.

[0032] A reinforcement structure is provided between the elastic buffer body and the base plate 101. The reinforcement structure includes reinforcing blocks 302 and spacers 304. Multiple reinforcing blocks 302 are provided and are evenly arrayed and fixedly installed in the inner bottom of the recess 102 of the base plate 101. Each reinforcing block 302 is respectively attached to the inside of the rubber body 201 through a slot 301, so that each reinforcing block 302 is inserted into the inside of the rubber body 201, thereby increasing the internal strength of the rubber body 201. The top of the spacer 304 is recessed and provided with a locking hole 305. The spacer 304 is attached to the center of the rubber body 201 through a mounting hole 303. The locking hole 305 can facilitate the locking and installation of the end of the shock absorber rod assembly. The spacer 304 attached to the center of the rubber body 201 can enhance the strength at the center of the rubber body 201. The combination of the slot 301, reinforcing blocks 302, mounting hole 303, and spacer 304 can increase the overall strength of the rubber body 201.

[0033] The connecting disc assembly is bonded to the top of the elastic buffer. The connecting disc assembly includes a middle disc 401, a rubber pad 404, and a flanged wheel 405. The middle disc 401 is disposed within the curved edge disc 202, and its arc-shaped portion 402 abuts against the curved surface of the curved edge disc 202. The cooperation between the arc-shaped portion 402 and the curved surface of the curved edge disc 202 restricts the position of the middle disc 401, preventing misalignment and ensuring its peripheral edges do not press against the edge of the curved edge disc 202. The rubber pad 404 is disposed on the top surface of the middle disc 401, and the flanged wheel 405 is disposed on the top surface of the rubber pad. The top surface of plate 404; because the top of flange disc 405 will directly contact part of the bottom end of spring when assembling the shock absorber assembly, that is, it will apply a rebound impact force to flange disc 405. To avoid damage to intermediate disc 401 when flange disc 405 is subjected to rebound impact, rubber pad 404 is placed between intermediate disc 401 and flange disc 405; and the center of intermediate disc 401, rubber pad 404 and flange disc 405 are connected, so that when assembling the shock absorber assembly, the end of shock absorber rod can pass through the center of intermediate disc 401, rubber pad 404 and flange disc 405 and be inserted into the locking hole 305.

[0034] A folding buffer is provided on the top periphery of the connecting disc assembly. The folding buffer includes a folding sleeve 501, which is located on the inner top surface of the arc-shaped portion 402 of the intermediate disc 401. The top of the folding sleeve 501 is flared, and the vertical portion of the folding sleeve 501 is folded. The folded portion 502 of the folding sleeve 501 is located on the periphery of the rubber pad 404 and the flanged wheel 405. When assembling the shock absorber assembly, the end of the shock absorber rod is inserted into the locking hole 305 after passing through the center of the intermediate disc 401, the rubber pad 404, and the flanged wheel 405. Then, the spring disc is locked onto the rod assembly. The bottom outer edge of the spring disc rests on the folding sleeve 501, and the spring is then fitted onto the rod assembly with its end resting on the spring disc. When the assembly is complete and in use, the bottom of the spring in the shock absorber assembly will rebound and abut against the spring disc. The spring disc rests on the folding sleeve 501, causing the folding sleeve 501 to be subjected to rebound pressure. Since the vertical part of the folding sleeve 501 is folded, its folded part 502 has a certain rebound buffering effect. Therefore, the folded part 502 can buffer the rebound impact of the spring disc on the intermediate disc 401 and the rubber body 201, ultimately ensuring that the rubber body 201 is not easily damaged by impact and extending its service life.

[0035] The present invention has been described in detail above. The specific embodiments are provided only to help understand the method and core idea of ​​the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A shock absorber assembly top mount, characterized in that: include: Base plate (101); An elastic buffer body is bonded to the middle of the top of the base plate (101); A reinforcing structure is provided between the elastic buffer and the base plate (101); A connecting disc assembly is bonded to the top of an elastic buffer member; A folding buffer is provided on the top periphery of the connecting disc assembly.

2. The shock absorber assembly top mount according to claim 1, characterized in that: The base plate (101) is triangular, and studs (103) are provided at the triangular parts of the base plate (101). The base plate (101) has a recessed part (102) with a smooth transition in the middle.

3. The shock absorber assembly top mount according to claim 2, characterized in that: The elastic buffer includes a rubber body (201), which is bonded to the recess (102) of the base plate (101). The top of the inner part of the rubber body (201) is smoothly transitioned to a curved edge plate (202).

4. The shock absorber assembly top mount according to claim 3, characterized in that: The reinforcing structure includes reinforcing blocks (302) and spacers (304). Multiple reinforcing blocks (302) are provided and are evenly arrayed and fixedly disposed in the inner bottom of the recess (102) of the base plate (101). Each reinforcing block (302) is respectively attached to the inside of the rubber body (201) through a slot (301). The top of the spacer (304) is recessed and provided with a locking hole (305). The spacer (304) is attached to the center of the rubber body (201) through a mounting hole (303).

5. The shock absorber assembly top mount according to claim 3, characterized in that: The connecting disc assembly includes an intermediate disc (401), a rubber gasket (404), and a flanged disc (405). The intermediate disc (401) is disposed inside the curved edge disc (202), and the arc-shaped portion (402) of the intermediate disc (401) abuts against the curved surface of the curved edge disc (202). The rubber gasket (404) is disposed on the top surface of the intermediate disc (401), and the flanged disc (405) is disposed on the top surface of the rubber gasket (404). The centers of the intermediate disc (401), the rubber gasket (404), and the flanged disc (405) are interconnected.

6. The shock absorber assembly top mount according to claim 5, characterized in that: The folding buffer includes a folding sleeve (501), which is disposed on the inner top surface of the arc-shaped portion (402) of the intermediate disk (401). The top of the folding sleeve (501) is flared, and the vertical portion of the folding sleeve (501) is folded. The folded portion (502) of the folding sleeve (501) is located on the periphery of the rubber pad (404) and the flanged wheel (405).

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