Lightweight high-strength rubber suspension

Abstract

The utility model discloses a kind of lightweight high-strength rubber suspensions, it is related to suspension technical field, including fixed seat, the top of the fixed seat is provided with buffer assembly, the top of the buffer assembly is provided with support block, the inside of the support block is provided with dismounting assembly, the buffer assembly includes rubber block, and rubber block is set in the top of fixed seat, the side of the fixed seat is rotatably connected with support rod, one end of the support rod is fixedly connected with support spring.The lightweight high-strength rubber suspension, by setting rubber block, support spring and the like structure, when being stressed, support block extrudes rubber block and makes it deformation absorption part pressure downward, realize preliminary buffering, simultaneously, support block drives connecting rod and makes support sleeve move along support rod outer wall, and then extrude support spring shrink, further complete buffering, by double buffering mechanism, effectively improve the overall buffering performance, enhance the stability and reliability of structure.

Description

Technical Field

[0001] This utility model relates to the field of suspension technology, specifically to a lightweight, high-strength rubber suspension. Background Technology

[0002] As a key component of a car, the suspension plays a crucial role in driving. Like an elastic link between the vehicle body and wheels, it cleverly buffers the impact of uneven road surfaces, protecting passengers from bumps and greatly improving ride comfort. When the vehicle encounters potholes, speed bumps, or other complex road conditions, the suspension responds quickly, absorbing vibration energy through its elastic deformation to keep the body relatively stable and reduce swaying. Simultaneously, it effectively maintains good contact between the wheels and the ground, ensuring tire grip and providing a solid guarantee for vehicle handling stability. During cornering, the suspension rationally distributes the vehicle's weight, suppressing body roll and making the vehicle's driving posture more stable, enhancing driver confidence. At high speeds, it filters out minor vibrations, maintaining straight-line stability and reducing driver fatigue. It is an indispensable and vital support for safe and comfortable driving.

[0003] However, in the existing technology, the traditional suspension uses leaf springs, which significantly increases the vehicle's weight, reduces fuel economy, and is prone to fatigue fracture due to frequent impacts, resulting in high maintenance costs. Therefore, we need a lightweight, high-strength rubber suspension. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight, high-strength rubber suspension to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightweight, high-strength rubber suspension, comprising a fixed base, a buffer assembly on the top of the fixed base, a support block on the top of the buffer assembly, a disassembly assembly inside the support block, the buffer assembly comprising a rubber block disposed on the top of the fixed base, a support rod rotatably connected to one side of the fixed base, a support spring fixedly connected to one end of the support rod, a support sleeve fixedly connected to one end of the support spring, and a connecting rod rotatably connected to one end of the support sleeve.

[0006] Preferably, the support rod forms an elastic structure with the support spring and the support sleeve, and one end of the support spring is fixedly connected to one end of the support rod, and the other end of the support spring is fixedly connected to the inside of the support sleeve.

[0007] Preferably, the fixed base forms a buffer structure with the support block and the rubber block, and the rubber block is disposed between the fixed base and the support block, and the two sides of the rubber block are fixedly connected to the fixed base and the support block respectively.

[0008] Preferably, the disassembly assembly includes an upper slot, which is located at the bottom of the support block. An upper locking block is fixedly connected to the top of the rubber block, and a lower locking block is fixedly connected to the bottom of the rubber block. A lower locking slot is provided at the top of the fixing seat. A bolt is provided on one side of the rubber block, and a nut is threaded onto the outer wall of the bolt. A fixing block is fixedly connected to one side of the support block, and a screw is rotatably connected inside the fixing block. A shank is fixedly connected to one end of the screw. An internal thread is provided inside the support block. An annular groove is provided on the outer wall of the connecting rod, and an external thread is provided on the outer wall of the connecting rod.

[0009] Preferably, the rubber block forms an engaging structure with the support block via the upper locking block, and the shape and size of the upper locking block match the shape and size of the upper locking groove, and the outer wall of the upper locking block fits against the inner wall of the upper locking groove.

[0010] Preferably, the connecting rod is fixed to the support block by an external thread, and the outer diameter of the external thread matches the inner diameter of the internal thread, and the outer wall of the external thread fits into the inner wall of the internal thread.

[0011] Preferably, the rotating handle forms a limiting structure with a screw and an annular groove, and one end of the screw is fixedly connected to one side of the rotating handle, and the outer diameter of the screw matches the inner diameter of the annular groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: In the scheme of this application: 1. To address the issues of increased vehicle weight and higher maintenance costs resulting from the use of leaf springs in traditional suspensions, this application proposes a solution using structures such as rubber blocks and support springs. Under stress, the support blocks compress the rubber blocks downwards, causing them to deform and absorb some of the pressure, thus achieving initial cushioning. Simultaneously, the support blocks drive the connecting rods, causing the support sleeves to move along the outer wall of the support rods, which in turn compresses the support springs, further completing the cushioning. Through this dual cushioning mechanism, the overall cushioning performance is effectively improved, enhancing the stability and reliability of the structure. 2. To address the problem of inconvenient disassembly for equipment maintenance in existing technologies, this application incorporates a structure including a handle, screws, annular grooves, nuts, bolts, and locking blocks / slots. During maintenance, turning the handle causes the screw to disengage from the annular groove, and then turning the connecting rod separates it from the support block, achieving partial disassembly. Next, turning the nut disengages the bolt, releasing the rubber block from its fixation, allowing the rubber block to be removed. Simultaneously, the upper and lower locking blocks disengage from their corresponding slots, completing the overall disassembly and making maintenance and disassembly more convenient and efficient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2This is a schematic diagram of the support sleeve and support rod structure of this utility model; Figure 3 This is a schematic diagram of the support sleeve and support spring structure of this utility model; Figure 4 This is a schematic diagram of the rubber block and upper locking block structure of this utility model; Figure 5 This is a schematic diagram of the fixing base and lower slot structure of this utility model; Figure 6 This is a schematic diagram of the support block and internal thread structure of this utility model.

[0014] In the diagram: 1. Fixed base; 2. Buffer assembly; 3. Support block; 4. Disassembly assembly; 201. Rubber block; 202. Support rod; 203. Support spring; 204. Support sleeve; 205. Connecting rod; 401. Upper slot; 402. Upper block; 403. Lower block; 404. Lower slot; 405. Bolt; 406. Nut; 407. Fixed block; 408. Rotary handle; 409. Screw; 410. Internal thread; 411. Circular groove; 412. External thread. Detailed Implementation

[0015] 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.

[0016] This utility model embodiment provides a lightweight, high-strength rubber suspension, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the device includes a fixed base 1, a buffer assembly 2 on top of the fixed base 1, a support block 3 on top of the buffer assembly 2, and a disassembly assembly 4 inside the support block 3. The buffer assembly 2 includes a rubber block 201, which is located on top of the fixed base 1. A support rod 202 is rotatably connected to one side of the fixed base 1. A support spring 203 is fixedly connected to one end of the support rod 202, and a support sleeve 204 is fixedly connected to one end of the support spring 203. A connecting rod 205 is rotatably connected to one end of the support sleeve 204. When subjected to force, the support block 3 presses down on the rubber block 201, causing the rubber block 201 to deform and absorb the pressure, thus completing partial buffering. At the same time, the support block 3 drives the connecting rod 205 to move, and the connecting rod 205 drives the support sleeve 204 to move, causing the support sleeve 204 to move along the outer wall of the support rod 202, causing the support sleeve 204 to compress the support spring 203 and complete the buffering.

[0017] Furthermore, such as Figure 3 As shown, the support rod 202 forms an elastic structure with the support sleeve 204 through the support spring 203, and one end of the support spring 203 is fixedly connected to one end of the support rod 202, and the other end of the support spring 203 is fixedly connected to the inside of the support sleeve 204. Through the support spring 203, the support spring 203 can support the support sleeve 204 with the support rod 202, thereby improving the support effect of the support rod 202 on the support sleeve 204.

[0018] Furthermore, such as Figure 2 As shown, the fixed seat 1 forms a buffer structure with the support block 3 through the rubber block 201. The rubber block 201 is set between the fixed seat 1 and the support block 3, and the two sides of the rubber block 201 are fixedly connected to the fixed seat 1 and the support block 3 respectively. This allows the rubber block 201 to deform when subjected to pressure, which can absorb the pressure brought by the fixed seat 1 and the support block 3 and improve the buffering effect.

[0019] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the disassembly assembly 4 includes an upper slot 401, which is located at the bottom of the support block 3. An upper slot 402 is fixedly connected to the top of the rubber block 201, and a lower slot 403 is fixedly connected to the bottom of the rubber block 201. A lower slot 404 is located at the top of the fixing seat 1. A bolt 405 is provided on one side of the rubber block 201, and a nut 406 is threaded onto the outer wall of the bolt 405. A fixing block 407 is fixedly connected to one side of the support block 3, and a screw 409 is rotatably connected inside the fixing block 407. A handle 408 is fixedly connected to one end of the screw 409. An internal thread 410 is provided inside the support block 3. The outer wall of the connecting rod 205 is... The connecting rod 205 has an annular groove 411 and an external thread 412 on its outer wall. When maintenance is required, the handle 408 can be turned to move the screw 409, causing the screw 409 to disengage from the annular groove 411. At this time, the connecting rod 205 can be turned directly to disengage the external thread 412 from the internal thread 410, thus disengaging the connecting rod 205 from the support block 3, completing partial disassembly. The nut 406 can be turned to disengage it from the bolt 405, releasing the fixation on the rubber block 201, allowing the rubber block 201 to be removed. At this time, the upper locking block 402 disengages from the upper locking groove 401, and the lower locking block 403 disengages from the lower locking groove 404, completing disassembly.

[0020] Furthermore, such as Figure 2 and Figure 4 As shown, the rubber block 201 forms an engaging structure with the support block 3 through the upper locking block 402, and the shape and size of the upper locking block 402 match the shape and size of the upper locking groove 401, and the outer wall of the upper locking block 402 fits against the inner wall of the upper locking groove 401, so that when the upper locking block 402 and the upper locking groove 401 are engaged, the rubber block 201 and the support block 3 are engaged and connected, which improves the connection effect between the rubber block 201 and the support block 3.

[0021] Furthermore, such as Figure 3 and Figure 6 As shown, the connecting rod 205 forms a fixed structure with the support block 3 through the external thread 412, and the outer diameter of the external thread 412 matches the inner diameter of the internal thread 410. The outer wall of the external thread 412 fits against the inner wall of the internal thread 410, so that when the external thread 412 and the internal thread 410 are threadedly connected, the connecting rod 205 is threadedly connected to the support block 3, which improves the fixing effect.

[0022] Furthermore, such as Figure 3 and Figure 6As shown, the rotating handle 408 forms a limiting structure with the annular groove 411 via the screw 409, and one end of the screw 409 is fixedly connected to one side of the rotating handle 408. The outer diameter of the screw 409 matches the inner diameter of the annular groove 411. By turning the rotating handle 408, the rotating handle 408 can drive the screw 409 to move, so that the screw 409 and the annular groove 411 are engaged, which improves the connection stability between the connecting rod 205 and the support block 3.

[0023] Working principle: When under force, the support block 3 presses down on the rubber block 201, causing the rubber block 201 to deform and absorb the pressure, thus completing partial buffering. At the same time, the support block 3 drives the connecting rod 205 to move, and the connecting rod 205 drives the support sleeve 204 to move, causing the support sleeve 204 to move along the outer wall of the support rod 202. This causes the support sleeve 204 to compress the support spring 203, completing the buffering. If maintenance is required, the handle 408 can be turned to move the screw 409, causing the screw 409 to disengage from the limit of the annular groove 411. At this time, the connecting rod 205 can be directly turned to disengage the external thread 412 from the internal thread 410, thus disengaging the connecting rod 205 from the support block 3, completing partial disassembly. By turning the nut 406 to disengage it from the bolt 405, the fixation of the rubber block 201 can be released, and the rubber block 201 can be removed. At this time, the upper locking block 402 disengages from the upper locking groove 401, and the lower locking block 403 disengages from the lower locking groove 404, completing disassembly.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lightweight, high-strength rubber suspension, comprising a mounting base (1), characterized in that: A buffer assembly (2) is provided on the top of the fixed base (1), a support block (3) is provided on the top of the buffer assembly (2), a disassembly assembly (4) is provided inside the support block (3), the buffer assembly (2) includes a rubber block (201), and the rubber block (201) is provided on the top of the fixed base (1). A support rod (202) is rotatably connected to one side of the fixed base (1), a support spring (203) is fixedly connected to one end of the support rod (202), a support sleeve (204) is fixedly connected to one end of the support spring (203), and a connecting rod (205) is rotatably connected to one end of the support sleeve (204).

2. The lightweight high-strength rubber suspension according to claim 1, characterized in that: The support rod (202) forms an elastic structure with the support sleeve (204) through the support spring (203), and one end of the support spring (203) is fixedly connected to one end of the support rod (202), and the other end of the support spring (203) is fixedly connected to the inside of the support sleeve (204).

3. The lightweight high-strength rubber suspension according to claim 1, characterized in that: The fixed seat (1) forms a buffer structure with the support block (3) through the rubber block (201), and the rubber block (201) is set between the fixed seat (1) and the support block (3), and the two sides of the rubber block (201) are fixedly connected to the fixed seat (1) and the support block (3) respectively.

4. The lightweight high-strength rubber suspension according to claim 1, characterized in that: The disassembly assembly (4) includes an upper slot (401) and the upper slot (401) is located at the bottom of the support block (3). The top of the rubber block (201) is fixedly connected to an upper slot (402), and the bottom of the rubber block (201) is fixedly connected to a lower slot (403). The top of the fixing seat (1) is provided with a lower slot (404). A bolt (405) is provided on one side of the rubber block (201). A nut (406) is threadedly connected to the outer wall of the bolt (405). A fixing block (407) is fixedly connected to one side of the support block (3). A screw (409) is rotatably connected inside the fixing block (407). A handle (408) is fixedly connected to one end of the screw (409). An internal thread (410) is provided inside the support block (3). An annular groove (411) is provided on the outer wall of the connecting rod (205). An external thread (412) is provided on the outer wall of the connecting rod (205).

5. A lightweight, high-strength rubber suspension according to claim 4, characterized in that: The rubber block (201) forms a locking structure with the support block (3) through the upper locking block (402), and the shape and size of the upper locking block (402) match the shape and size of the upper locking groove (401), and the outer wall of the upper locking block (402) fits against the inner wall of the upper locking groove (401).

6. A lightweight, high-strength rubber suspension according to claim 4, characterized in that: The connecting rod (205) forms a fixed structure with the support block (3) through the external thread (412), and the outer diameter of the external thread (412) matches the inner diameter of the internal thread (410), and the outer wall of the external thread (412) fits against the inner wall of the internal thread (410).

7. A lightweight, high-strength rubber suspension according to claim 4, characterized in that: The rotating handle (408) forms a limiting structure with the annular groove (411) via a screw (409), and one end of the screw (409) is fixedly connected to one side of the rotating handle (408), and the outer diameter of the screw (409) matches the inner diameter of the annular groove (411).

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