Buttonhole positioner
By combining the limiting block, sliding rod, and sliding cylinder, along with the scale groove and marking component, the problem of existing buttonhole locators requiring multiple measurements of buttonhole distance is solved, achieving fast and accurate marking of buttonhole positioning.
CN224268399UActive Publication Date: 2026-05-26HEILONGJIANG UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG UNIV
- Filing Date
- 2025-05-26
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing buttonhole locators require multiple measurements of the distance between buttonholes using a scale strip, resulting in low positioning efficiency.
Method used
A buttonhole locator was designed. Through the cooperation of a limiting block, a sliding rod and a sliding cylinder, the moving distance of the components is adjusted by using limiting bolts and positioning bolts. Combined with a scale groove and a marking component, the buttonhole can be marked quickly.
Benefits of technology
It improves the efficiency of buttonhole marking, making buttonhole positioning faster and more accurate, and is suitable for buttonholes of different sizes.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224268399U_ABST
Abstract
The utility model relates to the technical field of costume design, in particular to a buttonhole positioner, and aims to solve the problem that the distance between buttonholes needs to be measured for multiple times through scale strips. The buttonhole positioner comprises a cross rod, a sliding groove is formed in the front face of the cross rod, and a sliding opening is formed in the upper surface of the cross rod; a sliding assembly is installed on the inner wall of the sliding groove in a sliding mode, an adjusting assembly is arranged in the sliding assembly, and the control end of the adjusting assembly is arranged in the sliding groove in a sliding mode. According to the button hole marking device, through cooperation of a limiting block, a sliding rod and a sliding barrel, the moving size of the marking assembly each time is limited, the moving distance of the button hole marking assembly can be controlled, the moving distance of the adjusting assembly can be adjusted through a limiting bolt and a positioning bolt, and therefore the device can mark a button hole more quickly, and the marking efficiency is improved. The button hole marking efficiency is effectively improved, and the U-shaped plate is matched with the guide block, so that the guide block can be adjusted according to the size of the button hole.
Need to check novelty before this filing date? Find Prior Art