Shock absorber top rubber mounting structure

Abstract

The utility model discloses a shock absorber top rubber mounting structure, which relates to the field of automobile shock absorption and comprises a shock absorption rod, the top of the shock absorption rod is connected with a top rubber sleeve piece, the top of the top rubber sleeve piece is connected with three bolts, a bearing sleeve piece is mounted in the top rubber sleeve piece in a sleeving manner, the surface of the shock absorption rod is in threaded connection with a nut, and the surface of the shock absorption rod is in threaded connection with the nut. The top of the rotating disc is symmetrically and rotationally connected with rotating blocks about the center, and the ends, away from the rotating disc, of the rotating blocks are rotationally connected with guide blocks. According to the shock absorber top rubber mounting structure, after the telescopic blocks are extruded into the telescopic grooves, the telescopic blocks can position the nuts, the situation that the nuts loosen and fall off due to road bumping is prevented, the mounting stability of shock absorber top rubber is improved, the clamping arc blocks can be inserted into the clamping grooves of other sets to be clamped and positioned when reset, and the service life of the shock absorber top rubber is prolonged. And when the clamping arc block is positioned, the sliding block and the telescopic block can be driven to be positioned, so that the mounting stability of the shock absorber top rubber is further improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive vibration reduction technology, specifically to a vibration damper top rubber mounting structure. Background Technology

[0002] Automotive vibration damping refers to the use of specific devices or technologies to reduce the bumps and impacts caused by uneven road surfaces and vibrations in the power system during vehicle operation, thereby improving ride comfort and handling stability. The shock absorber top rubber, located at the connection between the top of the shock absorber and the vehicle body, mainly serves to buffer, dampen shocks, and provide steering support.

[0003] Currently, there are still some shortcomings in the top rubber of the shock absorber, such as the inconvenience of installation and the difficulty in replacement and disassembly.

[0004] To overcome the problem of inconvenient installation of the damper top adhesive, a prior art Chinese patent (publication number: CN219932820U) discloses an installation structure for the damper top adhesive. This structure uses a rotating turntable to drive a rotating rod, which in turn causes a threaded block to drive a pressure block below the horizontal plate to press against a roller. This causes the extension rod on the opposite side of the U-shaped seat to push the locking plate, which is movably connected to the slider, to move left and right. This results in relative movement of the locking blocks on opposite sides of the two locking plates, achieving the purpose of locking and fixing the damper top adhesive to the mounting block. This effectively helps users install and fix the device, making it more convenient for users.

[0005] However, the current shock absorber top mount installation still has some shortcomings. The aforementioned document describes the installation of the top mount using a threaded method, but this installation structure has many parts, resulting in higher costs. Furthermore, prolonged vehicle bumps can easily cause the threads to loosen, affecting the service life and damping effect of the shock absorber. Therefore, improvements to the existing structure are necessary. Utility Model Content

[0006] The purpose of this utility model is to provide a top adhesive mounting structure for a shock absorber, so as to solve the problem of unstable installation and easy loosening and falling off of the shock absorber mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a damper top mount mounting structure, including a damping rod, a top mount kit connected to the top of the damping rod, three bolts connected to the top of the top mount kit, a bearing kit sleeved inside the top mount kit, and a nut threaded onto the surface of the damping rod.

[0008] The vibration damping rod has sliding grooves through both sides, and sliding blocks are slidably connected inside the sliding grooves. The sliding blocks have symmetrical telescopic grooves inside, and the vibration damping rod is equipped with an anti-detachment mechanism to improve the stability of the top adhesive installation.

[0009] Furthermore, the anti-detachment mechanism also includes a telescopic block that slides inside the telescopic groove, and a spring is telescopically connected between the telescopic block and the telescopic groove.

[0010] Furthermore, the sliding block is provided with a rotating mechanism that can adjust its own position. The rotating mechanism includes a gear that rotates inside the sliding block via a bearing, and a torsion spring is connected between the gear and the sliding block. A rotating disk is fixed to the top of the gear.

[0011] Furthermore, a rotating block is rotatably connected to the top of the rotating disk about the center, and a guide block is rotatably connected to the end of the rotating block away from the rotating disk.

[0012] Furthermore, the guide block slides through the side of the sliding block away from the telescopic block, and an engaging arc block is fixed to the end of the guide block, while a toothed plate is fixed to the side of the telescopic block near the gear.

[0013] Furthermore, the toothed plate slides inside the sliding block, and the toothed plate is meshed with the gear. The engaging arc block is engaged with the engaging groove, and multiple sets of engaging grooves are symmetrically opened inside the sliding groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this shock absorber top rubber mounting structure, after the telescopic block is squeezed into the telescopic groove, the telescopic block can position the nut, preventing the nut from loosening or falling off due to road bumps, thus improving the stability of the shock absorber top rubber installation. When the locking arc block is reset, it can be inserted into the locking groove of other groups for locking and positioning. When the locking arc block is positioned, it can drive the sliding block and the telescopic block to be positioned, further improving the stability of the shock absorber top rubber installation.

[0016] 2. Equipped with a telescopic block, the inclined surface of the telescopic block ensures the stability of the vibration damper's top rubber installation without affecting the normal operation of the nut, making the operation simple and effective.

[0017] 3. Equipped with a toothed plate and a gear, the toothed plate moves via a telescopic block. The pressed toothed plate drives the gear to mesh and rotate, thereby enabling the locking arc block to slide out of the locking groove and thus achieving the locking operation between the locking arc block and the locking groove, further improving the ease of operation of the shock absorber.

[0018] 4. It is equipped with rotating blocks. Two rotating blocks are rotatably connected to the surface of the rotating disk, so that the locking arc block and the locking groove can be engaged and positioned simultaneously. While making the operation convenient, it can improve the stability of the engagement between the two locking arc blocks and the locking groove, so that the sliding block can be stably positioned. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the overall frontal three-dimensional structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall disassembled three-dimensional structure of this utility model;

[0021] Figure 3 This is an enlarged three-dimensional structural diagram of the nut of this utility model;

[0022] Figure 4 This is an enlarged three-dimensional structural diagram of the telescopic block of this utility model;

[0023] Figure 5 This is an enlarged three-dimensional structural diagram of the tooth plate of this utility model;

[0024] Figure 6 This is an enlarged three-dimensional structural diagram of the locking arc block of this utility model.

[0025] In the diagram: 1. Vibration damping rod; 2. Top rubber kit; 3. Bolt; 4. Bearing kit; 5. Nut; 101. Sliding groove; 102. Sliding block; 103. Telescopic groove; 104. Telescopic block; 201. Gear; 202. Rotary disk; 203. Rotating block; 204. Guide block; 205. Engaging arc block; 206. Gear plate; 207. Engaging groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1, such as Figures 1-4 The present invention provides the following technical solution to address the problem of unstable installation of the vibration damper: An anti-detachment mechanism is disclosed, comprising a vibration damping rod 1, a top adhesive kit 2 connected to the top of the vibration damping rod 1, three bolts 3 connected to the top of the top adhesive kit 2, a bearing kit 4 sleeved inside the top adhesive kit 2, and a nut 5 threadedly connected to the surface of the vibration damping rod 1. Sliding grooves 101 are provided through both sides of the vibration damping rod 1, sliding blocks 102 are slidably connected inside the sliding grooves 101, and telescopic grooves 103 are symmetrically provided inside the sliding blocks 102. An anti-detachment mechanism to improve the stability of the top adhesive installation is provided inside the vibration damping rod 1. The anti-detachment mechanism also includes a telescopic block 104 sliding inside the telescopic groove 103, and a spring connecting the telescopic block 104 and the telescopic groove 103.

[0028] When installing the top rubber mount of the shock absorber, the shock absorber rod 1 needs to be inserted into the top rubber mount kit 2 first. When the shock absorber rod 1 is inserted, it will pass through the bearing kit 4 inside the top rubber mount kit 2. Then, the top rubber mount kit 2 is pressed down by the pressing mechanism. After the top rubber mount kit 2 is pressed into the designated position, the nut 5 is moved to the top of the shock absorber rod 1 and rotated. When the nut 5 rotates, it can slide through the thread on the surface of the shock absorber rod 1. When the nut 5 slides through the thread to the inclined surface of the telescopic block 104, it can be squeezed. When the telescopic block 104 is squeezed, it can slide through the telescopic groove 103. After the telescopic block 104 is squeezed into the telescopic groove 103, the nut 5 can slide through the thread to the bottom of the telescopic block 104. At this time, the telescopic block 104 can position the nut 5, preventing the nut 5 from loosening and falling off due to road bumps, thus improving the stability of the shock absorber top rubber installation.

[0029] Example 2, as follows Figures 3-6 The present invention provides the following technical solution to address the problem of loosening of the damper nut 5: A rotating mechanism is disclosed: The sliding block 102 is internally equipped with an adjustable rotating mechanism. This mechanism includes a gear 201 that rotates within the sliding block 102 via a bearing. A torsion spring connects the gear 201 to the sliding block 102. A rotating disk 202 is fixed to the top of the gear 201. A rotating block 203 is symmetrically connected to the top of the rotating disk 202 about a central point. The rotating block 203 is located away from... A guide block 204 is rotatably connected to the end of the rotating disk 202. The guide block 204 slides through the side of the sliding block 102 away from the telescopic block 104. A locking arc block 205 is fixed to the end of the guide block 204. A toothed plate 206 is fixed to the side of the telescopic block 104 near the gear 201. The toothed plate 206 slides inside the sliding block 102 and is meshed with the gear 201. The locking arc block 205 is engaged with the locking groove 207. Multiple sets of locking grooves 207 are symmetrically opened inside the sliding groove 101.

[0030] Due to varying required damping strengths, the top rubber assembly 2 is pressed down at different positions. To ensure the effective positioning of the telescopic block 104 on the nut 5, the telescopic block 104 can be pressed after the nut 5 is rotated to the designated position via the vibration damping rod 1. When pressed, the telescopic block 104 slides through the telescopic groove 103, and it can also drive the toothed plate 206 to slide. When the toothed plate 206 slides to the side of the gear 201, it can engage. Further pressing of the telescopic block 104 causes the toothed plate 206 to engage and rotate the gear 201. During engagement and rotation, the gear 201 rotates within the sliding block 102 via a bearing. The rotation of the gear 201 drives the rotating disk 202 to rotate, which in turn moves the rotating block 203. The movement of the rotating block 203 pulls the guide block 204. During the movement of 203, it can rotate through the rotating disk 202 and the guide block 204. When the guide block 204 is pulled, it can slide through the sliding block 102. When the guide block 204 slides, it can drive the engaging arc block 205 to move. When the engaging arc block 205 moves, it slides out of the engaging groove 207. At this time, it can push the sliding block 102 to slide downward in the sliding groove 101. When the sliding block 102 slides, it can drive the telescopic block 104 to move to the upper surface of the nut 5. At this time, the telescopic block 104 is released and the gear 201 can be reset under the action of the torsion spring. When the gear 201 is reset, the engaging arc block 205 will also be reset. When the engaging arc block 205 is reset, it can be inserted into the engaging groove 207 of other groups for engagement and positioning. When the engaging arc block 205 is positioned, it can drive the sliding block 102 and the telescopic block 104 to be positioned, which further improves the stability of the damper top rubber installation.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A damper top adhesive mounting structure, comprising a damping rod (1), a top adhesive kit (2) connected to the top of the damping rod (1), three bolts (3) connected to the top of the top adhesive kit (2), a bearing kit (4) sleeved inside the top adhesive kit (2), and a nut (5) threaded onto the surface of the damping rod (1), characterized in that: The damping rod (1) has sliding grooves (101) through both sides. A sliding block (102) is slidably connected inside the sliding groove (101). A telescopic groove (103) is symmetrically opened inside the sliding block (102). The damping rod (1) is equipped with an anti-detachment mechanism to improve the installation stability of the top adhesive.

2. The damper top adhesive mounting structure according to claim 1, characterized in that: The anti-detachment mechanism also includes a telescopic block (104) that slides inside the telescopic groove (103), and a spring is telescopically connected between the telescopic block (104) and the telescopic groove (103).

3. The damper top adhesive mounting structure according to claim 1, characterized in that: The sliding block (102) is provided with a rotating mechanism that can adjust its own position. The rotating mechanism includes a gear (201) that rotates inside the sliding block (102) via a bearing. A torsion spring is connected between the gear (201) and the sliding block (102). A rotating disk (202) is fixed on the top of the gear (201).

4. The damper top adhesive mounting structure according to claim 3, characterized in that: The top of the rotating disk (202) is symmetrically connected to a rotating block (203) about the center, and the end of the rotating block (203) away from the rotating disk (202) is rotatably connected to a guide block (204).

5. The damper top adhesive mounting structure according to claim 4, characterized in that: The guide block (204) slides through the side of the sliding block (102) away from the telescopic block (104), and the end of the guide block (204) is fixed with a locking arc block (205), and the side of the telescopic block (104) near the gear (201) is fixed with a toothed plate (206).

6. The damper top adhesive mounting structure according to claim 5, characterized in that: The toothed plate (206) slides inside the sliding block (102), and the toothed plate (206) and the gear (201) are meshed. The engaging arc block (205) and the engaging groove (207) are engaged. Multiple sets of engaging grooves (207) are symmetrically opened inside the sliding groove (101).

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