Limiting stopper active noise reduction device
By adopting the integrated structure of a hard base and a soft connection block in the limit stop, the existing limit stop is solved, and the effect of active noise reduction and improved firmness is achieved.
CN222513436UActive Publication Date: 2025-02-21ZHONGSHAN GUMET HARDWARE PROD CO LTD
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Patent Information
- Application Number
- CN202420269922.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-03
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-02-03
AI Technical Summary
Technical Problem
The existing limit stops are noisy during collisions, and the overall soft material is not strong enough to easily damage.
Method used
It adopts an integrated structure of a hard base and a soft joint block. The end of the hard base is equipped with an inlay interface. The soft joint block is firmly connected to the inlay interface. The buffer part of the soft joint block is exposed at the end of the hard base. to reduce shock and reduce noise.
Benefits of technology
By utilizing the flexibility of the soft joints, the impact force is reduced and the noise during collision is reduced, the active noise reduction function is achieved, and the firmness of the soft joints is improved.
✦ Generated by Eureka AI based on patent content.
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Figure CN222513436U_ABST
Abstract
The utility model discloses an active noise reduction device for a limit stopper, which comprises a hard base and a soft connecting block, the end part of the hard base is provided with an embedding port, the soft connecting block is fixedly connected at the embedding port so as to enable the hard base and the soft connecting block to form a whole, and the soft connecting block arranged at the embedding port is exposed at the end part of the hard base for collision. When the buffer collides with the hard base, the buffer can directly make contact with the buffering part of the soft connecting block, the impact force is relieved through the flexibility characteristic of the buffering part, meanwhile, noise generated during collision is reduced, the active noise reduction function is achieved, and the firmness of the soft connecting block formed through injection molding is better.
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