Push buckle

Abstract

The invention discloses a push buckle, which comprises a seat body, a slip seat and a positioning body, wherein an accommodating groove which can accommodate the slip seat is formed in the seat body, a spring and an actuating portion are arranged in the accommodating groove, a base of the slip seat is provided with a junction groove, the junction groove is provided with a blocking surface, and the positioning body is bound to the slip seat, so that a rotary portion of the positioning body penetrates into the junction groove to sleeve and position the rotary portion, and a flat sidewall surface behind a deflection arm is leaned against the blocking surface at the bottom of the junction groove; when the slip seat is pressed, a guide pillar at the bottom of the deflection arm can circularly slide to block and position along a slide rail around a convex part of the actuating portion; because the guide pillar is in a preset deflection angle relative to the sidewall surface and can be elastically propped against the positioning body by the spring, even if the deflection arm swings back to the original position thereof, the friction which is caused by that the guide pillar bears excessive spring extrusion between the guide pillar and the wall surface of the slide rail can be avoided because the deflection arm has the function of elastic resetting, and then the slip process of the whole slip seat is steadier and smoother, and can achieve the effect of assured action.

Description

technical field [0001] The invention relates to a buckle, in particular to a pen buckle, a door buckle or a buckle for opening and closing a storage box. Background technique [0002] Most of the structural designs of pen buckles on the pen end, door buckles, or buckles for opening and closing storage boxes on the market today are based on track-type designs. For pen buckles on the pen end, such Figure 9 , Figure 10 As shown, it is the existing three-dimensional exploded view and schematic diagram of action. This kind of pen buckle is mainly provided with a fixing hole A1 and an accommodating groove A2 on the shell A, and a tenon B1 is provided on the limiter B. , and then engage the tenon B1 with the fixing hole A1 of the housing A, and there is a positioning column B2 above the limiter B, and a guide groove C1 is opened on the clamping component C, and the clamping component C and The spring D is simultaneously accommodated in the accommodating groove A2 of the housing ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a press buckle to solve the problems of unclear positioning, jamming or loosening existing in the existing structure

Images