Side straightening mechanism of a vehicle door check

CN224687612UActive Publication Date: 2026-08-28SUZHOU OSENDIC AUTO PARTS MANUFACTURING CO LTD
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Patent Information

Application Number
CN202521825211.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-27
Publication Date
2026-08-28
Estimated Expiration
2035-08-27

AI Technical Summary

Technical Problem

[0002]车门限位器是汽车的重要零件之一,现有技术中冲压机构的效率和质量不太理想,现有的传统冲压机构在对产品进行压料和冲压整形时,会与折弯结构产生干涉,从而无法实现准确高效的冲压处理,因此需要进行改进

Benefits of technology

[0010]本实用新型的有益效果是:利用氮气弹簧使得折弯滑块可相对于滑块安装座横向移动,上模带动两组折弯滑块向下压持车门限位器的两侧时,两组折弯滑块可在氮气弹簧的作用下被撑开做相背运动直至与外侧的侧挡块相抵接,使折弯滑块的整形凹部压紧且贴合车门限位器两侧的整形面,可以有效提高整形的效果和效率,提高了整形处理的效果。

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Abstract

The utility model discloses a kind of side shaping mechanisms of vehicle door limiter, comprising: for placing the convex die of to-be-shaped vehicle door limiter, the slider mounting seat connected with upper die power source, the bending slider of sliding setting on slider mounting seat and the side stopper for limiting being set on lower die seat, the top of the bending slider is provided with accommodating groove, spring piece is provided in the accommodating groove and the sidewall of slider mounting seat is abutted at the most front end, the end surface of the bending slider and to-be-shaped vehicle door limiter contact is provided with shaping recess, when stamping, the shaping recess is pressed tightly with the two sides of to-be-shaped vehicle door limiter and adheres to the shaping surface of the to-be-shaped vehicle door limiter, the side shaping mechanism of the practical vehicle door limiter, utilize shaping recess and side stopper cooperation, make shaping recess press tightly and adhere to the shaping surface of vehicle door limiter two sides, can effectively improve the effect and efficiency of shaping.
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