Shock absorber with oil leakage prevention function
By setting up structures such as a fixed clamp ring, an oil delivery rod, an oil storage box and an oil blocking block in the shock absorber, the problem of oil leakage in the shock absorber is solved, the driving stability and ride comfort of the vehicle are improved, and the oil replenishment and replacement are facilitated, thereby enhancing the shock absorption effect.
Patent Information
- Application Number
- CN202422787964.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Long-term oil leakage of existing shock absorbers will affect the vehicle's driving stability and ride comfort, weaken the shock absorption effect, and may cause irreversible damage to the suspension system.
A shock absorber with anti-oil leakage function is designed. By setting up structures such as a fixed clamp, an oil delivery rod, an oil storage box, an oil blocking block and a push rod, the oil can be precisely controlled and the oil storage and delivery path can be ensured, thereby ensuring a stable connection between the shock absorber and the oil delivery system and optimizing the oil storage and flow path.
It effectively prevents shock absorber oil leakage, improves vehicle driving stability and ride comfort, enhances shock absorption effect, and facilitates oil replenishment and replacement.
Smart Images
Figure CN223374988U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock absorbers, in particular to a shock absorber with an oil leakage prevention function. Background Art
[0002] Shock absorbers are an important component of automobile suspension systems. Their main function is to suppress the impact and vibration caused by uneven road surfaces, thereby improving the vehicle's driving stability and ride comfort. Shock absorbers generate damping force through the flow of liquid or gas, converting the vehicle's kinetic energy into heat energy, thereby reducing the vehicle's up and down bouncing and roll.
[0003] Existing shock absorbers with anti-leakage function, long-term oil leakage not only affects the vehicle's driving stability, but also reduces the passengers' riding comfort, making the journey more uncomfortable. Oil leakage will weaken the internal structure of the shock absorber, resulting in a significant reduction in the vehicle's shock absorption effect during driving, especially on bumpy roads. The vehicle will emit abnormal noise, causing irreversible damage to the entire suspension system. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a shock absorber with an oil leakage prevention function.
[0005] The utility model adopts the following technical scheme to achieve: a shock absorber with an anti-oil leakage function, including a shock absorber body, the surface of the shock absorber body is fixedly connected with a fixing clamping ring, the surface of the fixing clamping ring is connected with an oil delivery rod, the top of the oil delivery rod is fixedly connected with a mounting card plate, the interior of the mounting card plate is clamped with an oil storage box, the top of the oil storage box is fixedly connected with an oil inlet, the front and rear ends of the oil delivery rod are fixedly connected with a connecting plate, the interior of the connecting plate is plugged with a mounting pin, the right end of the mounting pin is fixedly connected with a handle, the surface of the mounting pin is threadedly connected with a fixing nut, the left end of the handle is fixedly connected with an oil blocking block, the interior of the shock absorber body is slidably connected with a push rod, the bottom of the push rod is fixedly connected with a buffer sleeve rod, the surface of the buffer sleeve rod is slidably connected with a buffer sleeve, and the interior of the shock absorber body is fixedly connected with a spring.
[0006] Through the above technical solution, the provision of two fixing nuts not only strengthens the fixing effect of the installation pin, but also facilitates installation and disassembly, thereby improving maintenance efficiency.
[0007] As a further improvement to the above solution, the number of the connecting plates and the mounting pins is set to two, and the two connecting plates and the mounting pins are symmetrically distributed front to back with the handle as the center.
[0008] As a further improvement of the above solution, the surface of the buffer sleeve contacts the surface of the spring, and the buffer sleeve rod is located inside the shock absorber body.
[0009] As a further improvement of the above solution, the mounting clamp is connected to the oil delivery rod, and the handle is located at the right end of the oil delivery rod.
[0010] As a further improvement of the above solution, the number of the fixing nuts is set to two, and the two fixing nuts are symmetrically distributed front to back with the handle as the center.
[0011] As a further improvement of the above solution, the handle is located at the bottom of the mounting card plate, and the oil-blocking block is located at the bottom of the mounting card plate.
[0012] Through the above technical solution, the shape of the oil blocking block is set to be a slope, so that when the oil inside the top oil storage box is transported to the inside of the equipment, the oil can be conveniently transported in conjunction with the slope shape of the oil blocking block, thereby avoiding the oil being stuck at the connection between the oil storage box and the oil delivery rod for a long time.
[0013] As a further improvement of the above solution, the oil blocking block is inserted into the interior of the oil delivery rod, and the oil storage box is located at the right end.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model is provided with a method of rotating the fixing nut to be removed from the surface of the mounting pin, pulling the handle to drive the mounting pin to slide out from the inside of the connecting plate, and also driving the oil blocking block to be taken out from the inside of the oil delivery rod, so that the oil stored in the oil storage box is transported from the hole between the mounting card plate and the oil storage box to the inside of the shock absorber body through the oil delivery rod. By accurately controlling the oil delivery amount in the oil storage box, the equipment can effectively prevent oil leakage from the shock absorber body.
[0016] The utility model ensures the stable connection between the shock absorber body and the oil delivery system by providing a fixed clamping ring and an oil delivery rod, thereby improving the reliability of the overall structure. By providing the connection between the oil storage box and the oil delivery rod and combining the oil transmission of the oil delivery rod, the storage and flow path of the oil are optimized, ensuring the shock absorption effect while facilitating the replenishment and replacement of the oil. The initial dispersion and absorption of the impact force are achieved by providing the push rod and the buffer sleeve rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the front anatomical structure of the present invention;
[0019] Figure 3 This is a right side structural diagram of the utility model;
[0020] Figure 4This is a schematic diagram of the disassembly structure of the oil storage box of the utility model;
[0021] Figure 5 It is a right side structural schematic diagram of the present utility model.
[0022] Description of main symbols:
[0023] 1. Shock absorber body; 2. Fixing ring; 3. Oil delivery rod; 4. Mounting plate; 5. Oil storage box; 6. Oil inlet; 7. Connecting plate; 8. Mounting pin; 9. Handle; 10. Fixing nut; 11. Oil blocking block; 12. Push rod; 13. Spring; 14. Buffer sleeve; 15. Buffer sleeve. DETAILED DESCRIPTION
[0024] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0025] Example:
[0026] Please combine Figure 1-5 , a shock absorber with an oil leakage prevention function in this embodiment includes a shock absorber body 1, a fixed clamping ring 2 is fixedly connected to the surface of the shock absorber body 1, the surface of the fixed clamping ring 2 is connected to an oil delivery rod 3, the top of the oil delivery rod 3 is fixedly connected to a mounting clamping plate 4, the interior of the mounting clamping plate 4 is clamped with an oil storage box 5, the top of the oil storage box 5 is fixedly connected to an oil inlet 6, the front and rear ends of the oil delivery rod 3 are fixedly connected to a connecting plate 7, the interior of the connecting plate 7 is plugged with a mounting pin 8, the right end of the mounting pin 8 is fixedly connected to a handle 9, the surface of the mounting pin 8 is threadedly connected to a fixing nut 10, the left end of the handle 9 is fixedly connected to an oil blocking block 11, and the interior of the shock absorber body 1 is slidably connected to a push rod 12 The bottom of the push rod 12 is fixedly connected to a buffer sleeve rod 14, and the surface of the buffer sleeve rod 14 is slidably connected to a buffer sleeve 15. The interior of the shock absorber body 1 is fixedly connected with a spring 13. When the rotating fixing nut 10 is removed from the surface of the mounting pin 8, the handle 9 is pulled to drive the mounting pin 8 to slide out from the inside of the connecting plate 7, and the oil blocking block 11 can also be driven to be taken out from the inside of the oil delivery rod 3, so that the oil stored in the oil storage box 5 is transported from the hole between the mounting card plate 4 and the oil storage box 5 to the inside of the shock absorber body 1 in conjunction with the oil delivery rod 3. By precisely controlling the oil delivery amount in the oil storage box 5, the equipment can effectively prevent oil leakage from the shock absorber body 1.
[0027] The provision of the two fixing nuts 10 not only strengthens the fixing effect of the mounting pin 8, but also facilitates installation and disassembly, thereby improving maintenance efficiency.
[0028] The number of the connecting plates 7 and the mounting latches 8 is set to two, and the two connecting plates 7 and the mounting latches 8 are symmetrically distributed front to back with the handle 9 as the center.
[0029] The surface of the buffer sleeve 15 contacts the surface of the spring 13 , and the buffer sleeve rod 14 is located inside the shock absorber body 1 .
[0030] The mounting clamping plate 4 is connected to the oil delivery rod 3, and the handle 9 is located at the right end of the oil delivery rod 3. By setting the fixing clamping ring 2 and the oil delivery rod 3, the stable connection between the shock absorber body 1 and the oil delivery system is ensured, and the reliability of the overall structure is improved. By setting the connection between the oil storage box 5 and the oil delivery rod 3, combined with the oil transmission of the oil delivery rod 3, the storage and flow path of the oil are optimized, ensuring the shock absorption effect while facilitating the replenishment and replacement of the oil. By setting the push rod 12 and the buffer sleeve rod 14, the initial dispersion and absorption of the impact force is achieved.
[0031] The number of the fixing nuts 10 is set to two, and the two fixing nuts 10 are symmetrically distributed front to back with the handle 9 as the center.
[0032] The handle 9 is located at the bottom of the mounting card plate 4 , and the oil-blocking block 11 is located at the bottom of the mounting card plate 4 .
[0033] The shape of the oil blocking block 11 is set to be sloped, so that when the oil inside the top oil storage box 5 is transported to the inside of the equipment, the oil can be conveniently transported in conjunction with the slope of the oil blocking block 11, thereby preventing the oil from being stuck at the connection between the oil storage box 5 and the oil delivery rod 3 for a long time.
[0034] The oil blocking block 11 is inserted into the interior of the oil delivery rod 3, and the oil storage box 5 is located at the right end.
[0035] The implementation principle of a shock absorber with an oil leakage prevention function in the embodiment of the present application is as follows: when the fixing nut 10 is rotated and removed from the surface of the mounting pin 8, the handle 9 is pulled to drive the mounting pin 8 to slide out from the inside of the connecting plate 7, and the oil blocking block 11 can also be driven to be removed from the inside of the oil delivery rod 3, so that the oil stored in the oil storage box 5 is transported from the hole between the mounting clamp 4 and the oil storage box 5 to the inside of the shock absorber body 1 in conjunction with the oil delivery rod 3. By precisely controlling the oil delivery amount in the oil storage box 5, the equipment can effectively prevent oil leakage from the shock absorber body 1. By providing a fixed clamp ring 2 and the oil delivery rod 3, a stable connection between the shock absorber body 1 and the oil delivery system is ensured, and the reliability of the overall structure is improved. By providing a connection between the oil storage box 5 and the oil delivery rod 3, combined with the oil transmission of the oil delivery rod 3, the storage and flow path of the oil are optimized, ensuring the shock absorption effect while facilitating the replenishment and replacement of the oil. By providing a push rod 12 and a buffer sleeve rod 14, preliminary dispersion and absorption of the impact force are achieved.
[0036] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. A shock absorber with oil leakage prevention function, characterized in that: The invention comprises a shock absorber body (1), a fixed clamping ring (2) is fixedly connected to the surface of the shock absorber body (1), a surface of the fixed clamping ring (2) is connected to an oil delivery rod (3), a top of the oil delivery rod (3) is fixedly connected to a mounting clamping plate (4), an oil storage box (5) is clamped inside the mounting clamping plate (4), an oil inlet (6) is fixedly connected to the top of the oil storage box (5), a connecting plate (7) is fixedly connected to the front and rear ends of the oil delivery rod (3), a mounting pin (8) is inserted inside the connecting plate (7), and the oil delivery rod (3) is fixedly connected to the front and rear ends of the oil delivery rod (3). The right end of the mounting pin (8) is fixedly connected to a handle (9), the surface of the mounting pin (8) is threadedly connected to a fixing nut (10), the left end of the handle (9) is fixedly connected to an oil blocking block (11), the interior of the shock absorber body (1) is slidably connected to a push rod (12), the bottom of the push rod (12) is fixedly connected to a buffer sleeve (14), the surface of the buffer sleeve (14) is slidably connected to a buffer sleeve (15), and the interior of the shock absorber body (1) is fixedly connected to a spring (13).
2. The shock absorber with oil leakage prevention function according to claim 1, characterized in that: The number of the connecting plates (7) and the mounting latches (8) is set to two, and the two connecting plates (7) and the mounting latches (8) are symmetrically distributed front to back with the handle (9) as the center.
3. The shock absorber with oil leakage prevention function according to claim 1, characterized in that: The surface of the buffer sleeve (15) contacts the surface of the spring (13), and the buffer sleeve rod (14) is located inside the shock absorber body (1).
4. The shock absorber with oil leakage prevention function according to claim 3, characterized in that: The mounting clamp (4) is connected to the oil delivery rod (3), and the handle (9) is located at the right end of the oil delivery rod (3).
5. The shock absorber with oil leakage prevention function according to claim 1, characterized in that: The number of the fixing nuts (10) is set to two, and the two fixing nuts (10) are symmetrically distributed front to back with the handle (9) as the center.
6. The shock absorber with oil leakage prevention function according to claim 5, characterized in that: The handle (9) is located at the bottom of the mounting card plate (4), and the oil-blocking block (11) is located at the bottom of the mounting card plate (4).
7. The shock absorber with oil leakage prevention function according to claim 6, characterized in that: The oil blocking block (11) is inserted into the interior of the oil delivery rod (3), and the oil storage box (5) is located at the right end.