A code scanning gun for a bicycle frame tube
By designing a barcode scanner with a clamping and positioning device and a refraction mechanism for bicycle frame tubes, the problem of scanning QR codes in narrow spaces has been solved, enabling multi-dimensional accurate scanning and improving scanning efficiency and accuracy.
CN224480717UActive Publication Date: 2026-07-10GIANT KUNSHAN
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GIANT KUNSHAN
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
Existing scanning devices struggle to efficiently scan QR codes within the narrow spaces of bicycle frame tubes.
Method used
A barcode scanner for bicycle frame tubes was designed, equipped with a clamping and positioning device and a refraction mechanism. The refraction mirror changes the direction of light propagation, increasing the scanning span, and the telescopic and rotating components adapt to different angles and distances.
Benefits of technology
It enables multi-dimensional, accurate, and efficient scanning of QR codes inside bicycle frame tubes and in narrow spaces, avoiding blind spots and improving the accuracy and efficiency of scanning.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224480717U_ABST
Abstract
This utility model relates to the field of bicycle manufacturing and processing technology, specifically disclosing a barcode scanner for bicycle frame tubes. The scanner body scans QR codes inside the frame tubes and wirelessly transmits the scan data. A clamping and positioning device is fixedly installed on the scanner body. A refraction mechanism includes a refraction mirror, which is disposed within the clamping and positioning device. The scanner body can acquire and scan the QR codes inside the frame tubes through the refraction mirror. This design, by introducing a refraction mechanism that works in conjunction with the scanner body, effectively refracts and partially reflects light, changing the direction of light propagation. This increases the scanning span of the scanning camera in the scanner body, avoiding excessive blind spots. It overcomes the angle limitations of existing barcode scanners that require tilting to scan narrow spaces, achieving multi-dimensional, accurate, and efficient scanning of QR codes inside and in narrow spaces of the frame tubes.
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