Remote control central control lock with high durability
By using a rack and pinion mechanism to move the sealing gasket, gaps in the remote central locking buttons are filled. Combined with the sliding rod and anti-touch cover design, the problems of dust ingress and accidental touch are solved, improving the durability and reliability of the remote central locking system.
CN224228410UActive Publication Date: 2026-05-12广州杰创实业有限公司
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Patent Information
- Application Number
- CN202520521996.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-05-12
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Technical Problem
Existing remote-controlled central locking systems are prone to dust accumulation in the gaps between buttons, which can damage components, shorten their lifespan, and pose a risk of accidental activation.
Method used
By designing the first rack to mesh with the gear, the second rack moves in the opposite direction. The top frame moves the sealing gasket up and down to fill the gap between the through groove and the button, and prevents accidental touch through the slide rod and anti-touch cover when not in use.
Benefits of technology
It effectively prevents dust and impurities from entering the lock body, extends service life, reduces maintenance frequency, improves reliability and stability, and prevents misoperation.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a remote control central control lock with strong durability, which comprises a shell, an indicating lamp, a key and a key are arranged on the shell, a control device is arranged in the shell, and a through groove is arranged at the top of the shell; the bottom of the button is fixedly connected with a first rack, the outside of the first rack is in engaged connection with a gear, the outside of the gear is in engaged connection with a second rack, the top of the second rack is fixedly connected with a top frame, the top of the top frame is provided with a sealing gasket, sliding grooves are formed in the two sides of the shell, and sliding rods are slidably connected into the sliding grooves. The top of the sliding rod is fixedly connected with an anti-touch cover. By means of the device, the rack and the gear are driven to move in a meshed mode by pressing the key, the top frame and the sealing gasket move up and down, a gap between the through groove and the key is effectively made up, dust and impurities are prevented from entering the lock body, and damage to parts is avoided.
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