A bus seat backrest installation consistency detection tool and working method
By designing a fixture for testing the consistency of bus seat back installation, and using a frame and motion drive components combined with sensors to achieve simultaneous detection of seat height and tilt angle, the problem of low detection efficiency and insufficient accuracy in existing technologies is solved. This enables online detection and adaptability to multiple specifications, and features an automatic alarm function.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANDONG TONGSUN REFRIGERATION EQUIP
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the consistency detection of bus seat back height and tilt angle is inefficient, the measurement accuracy is greatly affected by human factors, and online detection cannot be achieved. In particular, there is a lack of effective means for synchronous and accurate measurement and consistency comparison of double seats.
A fixture for testing the consistency of bus seat back installation was designed. It uses a frame with wheels at the bottom and multiple detection units, combined with horizontal and vertical motion drive components, and is equipped with tilt sensors and distance sensors to achieve synchronous detection of seat back height and tilt angle. The fixture fits the seat with a contour block and uses a control system and alarm device to achieve automated detection.
It enables online detection of the consistency of seat back height and tilt angle, with accurate and comprehensive detection results. The operation is convenient and quick, does not affect the production schedule, adapts to various seat specifications, and has an automatic alarm function.
Smart Images
Figure CN122409207A_ABST