Seat back gap detection device
CN224534975UActive Publication Date: 2026-07-21LANXI LIANSHENG AUTO PARTS MFG CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANXI LIANSHENG AUTO PARTS MFG CO LTD
- Filing Date
- 2025-11-08
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Existing gap detection devices are not very accurate and cannot accurately measure the gap width of seat backrests, making it difficult to eliminate defective products.
Method used
An adjustable device using a gearbox and lead screw is employed. The movement of the moving plate is controlled by a gear set for speed reduction, and a locking mechanism is used to prevent displacement, thereby improving detection accuracy.
Benefits of technology
It enables high-precision detection of seat back gaps, ensuring the accuracy and reliability of the detection results and avoiding errors.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224534975U_ABST
Abstract
The utility model relates to the technical field of gap detection, specifically relates to a seat back gap detection device, including shell, moving plate and fixed plate, install gear box on shell lateral wall, the top fixed mounting of shell has fixed plate, the top of fixed plate is provided with moving plate, and moving plate rear end sets up in the shell, fixed mounting has the moving block on the upper wall of moving plate, installs the distance adjusting device on the moving block, is provided with locking mechanism in the distance adjusting device, the utility model discloses the setting of gear box and screw rod can control moving plate movement to detect the gap of seat back, and the precision of moving plate can be improved through the reduction of gear set, make it have higher precision when detecting, detect more accurately, and the locking mechanism set up on the rotating lever can keep it from displacement, cause error, further improve the precision of detection.
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