Sanitation vehicle shock absorber

CN224547033UActive Publication Date: 2026-07-24FENGXIAN YUANBO ELECTRIC VEHICLE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FENGXIAN YUANBO ELECTRIC VEHICLE CO LTD
Filing Date
2025-09-04
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional sanitation vehicles experience severe vibrations when driving on unpaved roads, causing items inside the vehicle to shake, collide, and wear out significantly. Furthermore, they lack effective shock absorption and solid-liquid separation devices, which affects environmental sanitation and equipment lifespan.

Method used

The sanitation vehicle shock absorber adopts a multi-layered collaborative structure, including a buffer component, hydraulic oil, a compression elastic component, and a ball bearing design. The buffer component absorbs vibration energy, the ball bearing reduces friction, the hydraulic oil and the elastic component work together to absorb energy, and the water filter holes on the bottom of the vehicle body and the water storage box achieve solid-liquid separation.

Benefits of technology

It significantly reduces carriage sway and wear, extends equipment life, enhances shock absorption, enables convenient operation and efficient solid-liquid separation, and reduces the difficulty of subsequent processing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224547033U_ABST
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Abstract

The utility model discloses a sanitation car shock absorber belongs to shock attenuation technical field, aiming at traditional sanitation car violent vibration, operation is complicated, wear and tear is serious and lacks solid -liquid separation etc. problem, has designed multilevel collaborative structure. Its core includes the car body with the car that can be separated, both sides buffer assembly supports the car and leaves the clearance to avoid rigid contact, and cooperation car door rotary installation and lock pin realize convenient opening and closing and driving safety. In the optimization structure, the side plate buffer cavity's support plate and the ball will slide friction be converted into rolling friction, and the hydraulic oil and the sealing tape enhance the buffering, and the bottom plate bottom cavity forms the hydraulic cycle through the oil pipe and the buffer cavity, and the compression elastic component further promotes the shock attenuation performance, and the ball embedding design guarantees stability and flexibility. The shock absorber shock attenuation effect is remarkable, and the operation is efficient, and reduces the wear and tear.
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