A slow descent device for a garbage can lid
By designing a slow-closing device, which utilizes a combination of rotating block, rotating shaft, rotating plate, linkage plate, slider and buffer spring, the problems of noise, hinge loosening and safety hazards when the trash can lid closes quickly are solved, thus improving safety and lifespan.
CN224492339UActive Publication Date: 2026-07-14SHANXI TENGLONG ENVIRONMENTAL PROTECTION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI TENGLONG ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
The lids of existing trash cans strike the edge of the can body at a relatively fast speed when closing, causing noise interference, loosening of hinge connections, shortening of service life, and safety hazards, especially when the user's hand is not removed in time, which can easily lead to injury.
Method used
A slow-descent device was designed, which uses a combination of a rotating block, a rotating shaft, a rotating plate, a linkage plate, a slider and a buffer spring to absorb the impact force when the lid descends, thus achieving a slow descent.
Benefits of technology
It effectively reduces the impact noise when the lid closes, prevents the hinge from loosening, improves the safety and lifespan of the trash can, and avoids the risk of pinching injuries.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224492339U_ABST
Abstract
The utility model belongs to the slow -descent device technical field of the barrel cover, concretely relates to a slow -descent device of garbage bin barrel cover, including garbage bin barrel body and the end face of installing at garbage bin barrel body top, the side of end face is connected with the locating plate, both ends of locating plate are connected with the rotating block, the surface of rotating block is connected with the pivot, the utility model discloses the rotating block of barrel cover at the tail end is rotated at the locating plate of end face side, drives the surface of barrel cover to open in garbage bin barrel body at this moment, the slider is moved along the guide rod at this moment, and the buffer spring is extruded to make it stretch deformation, when the surface of barrel cover is covered in garbage bin barrel body, the buffer spring resets at this moment, and according to the sliding of the side opening of slider in end face, the impact force produced when the barrel cover is lowered is absorbed, the effect that the barrel cover slowly descends is reached, and the safety and life of garbage bin use are improved.
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