一种针床基座上的针板调控机构
By using the needle plate adjustment mechanism on the needle bed base, the height and position of the needle plate seat can be adjusted by lifting bolts and limiting devices, which solves the problem of difficult needle plate adjustment in traditional sewing machines and improves the stability of sewing machine use and sewing quality.
CN224513804UActive Publication Date: 2026-07-17NINGBO TONGQUAN MASCH TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO TONGQUAN MASCH TECH CO LTD
- Filing Date
- 2025-10-17
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Traditional sewing machine needle plate fixing methods make it difficult to conveniently adjust the position and height, affecting sewing quality and equipment compatibility.
Method used
Design a needle plate adjustment mechanism on a needle bed base, which realizes the height adjustment and position matching of the needle plate base through lifting bolts and limiting devices, and improves stability by combining limiting slide rods and anti-slip pads.
Benefits of technology
It enables convenient adjustment of the needle plate position and height, avoids needle breakage, and improves the stability and adaptability of the sewing machine.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224513804U_ABST
Abstract
本实用新型涉及针板技术领域，具体为一种针床基座上的针板调控机构，包括基座，基座的侧壁固定连接有多个连接饵块，且连接饵块的表面开设有螺丝孔，基座的上方设有针板座，且针板座的表面开设有针板槽，针板槽的内壁设有移动针板，且针板座的底面转动连接有升降螺栓；首先通过连接饵块和螺丝孔使用螺丝将基座固定在缝纫机上，之后可以根据使用需求转动升降螺栓，升降螺栓会沿着基座转动下降或者上升，进而调节针板座的高度，适应使用需求，且可以在针板槽当中滑动移动针板，使得移动针板上的槽口匹配缝纫针，避免出现断针的情况，调节好之后使用限位装置固定移动针板即可，方便进行对针板的调节工作。
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