CN201865417U

CN201865417U - Handling structure of anti-theft lock with stainless steel stamping panel

Info

Publication number: CN201865417U
Application number: CN2010206161288U
Authority: CN
Inventors: 夏思炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-19
Filing date: 2010-11-19
Publication date: 2011-06-15
Anticipated expiration: 2020-11-19

Abstract

The utility model relates to a handling structure of an anti-theft lock with a stainless steel stamping panel , which comprises a handle, a fixed base, a torsional spring, a positioning sheet, a gasket and a clamp spring, wherein the fixed base is fixed on the inner side of the panel of the anti-theft lock, a shaft hole, a protruded ring and two fixed columns are arranged on the fixed base, the position of the handle, which is positioned on the end surface of a rotating shaft, is provided with a groove, a clamp slot is arranged at the side of the end of the rotating shaft, the rotating shaft of the handle stretches into and passes through the shaft hole and the protruded ring of the fixed base through the open hole of the panel of the anti-theft lock from the outer side, the torsional spring is sheathed on the protruded ring, the pins at the two ends of the torsional spring are limited respectively through the two fixed columns, the positioning sheet is provided with a shaft hole and two supporting legs, bumps are arranged at the inner edge of the shaft hole of the positioning sheet, the positioning sheet is sheathed on the rotating shaft of the handle, the bumps are clamped in the groove of the rotating shaft of the handle, the supporting legs of the positioning sheet are positioned among the protruded ring and the fixed columns, the clamp spring is clamped in the clamp slot of the rotating shaft of the handle, and the gasket is arranged between the positioning sheet and the clamp spring. The handling structure of the anti-theft lock with the stainless steel stamping panel is not easy to be fatigue to deform, the resetting of the handle is good, and the fixed columns are not easy to deform.

Description

The handle structure of stainless steel punching press panel theftproof lock

Technical field

The utility model relates to a kind of handle structure of stainless steel punching press panel theftproof lock.

Background technology

Holder only is provided with axis hole and a fixed leg in the handle structure of existing stainless steel punching press panel theftproof lock, this fixed leg carries out spacing to torsion spring and spacer, the easy fatigue deformation of this structure torsion spring, single fixed leg post is spacing to spacer, occurs the drawback of reference column modification easily.

Summary of the invention

The purpose of this utility model is to provide a kind of handle to reset at the problems referred to above of the handle structure existence of existing theftproof lock, and spring is not easy to occur the handle structure of tired theftproof lock.

The purpose of this utility model is achieved in that the utility model comprises handle, and handle comprises rotating shaft and handle, also comprises holder, torsion spring, spacer, packing ring and jump ring; Described holder is fixed on the medial surface of theftproof lock panel, is provided with two relative fixed legs of axis hole, bulge loop and position at holder; Described handle is provided with groove at the end face of its rotating shaft, is provided with draw-in groove in the side of rotating shaft termination, and the axis hole and the bulge loop of holder stretched into and passed in the rotating shaft of handle by the perforate on the theftproof lock panel from the outside; Described torsion spring set is on bulge loop, and the pin at torsion spring two ends is undertaken spacing by two fixed legs respectively; Described spacer is provided with axis hole and two legs, is provided with projection at the axis hole inner edge of spacer, and spacer is enclosed within the rotating shaft of handle and its projection snaps in the groove of handle rotating shaft, and the leg of spacer is between bulge loop and fixed leg; Described jump ring is stuck in the draw-in groove of handle rotating shaft spacer is fixed, and is provided with packing ring between spacer and jump ring.

Technique effect of the present utility model is: the two ends of torsion spring are undertaken spacing by two fixed legs respectively in the utility model, be not prone to fatigue deformation, spacer is provided with two legs and cooperates with the two ends of torsion spring respectively, stressed even, resetting of handle, two fixed legs are spacing to be not easy to occur the fixed leg distortion.

Description of drawings

Fig. 1 is the three-dimensional exploded view of embodiment.

Fig. 2 is that the inside structure signal of embodiment when handle is failure to actuate looked.

Fig. 3, Fig. 4 are respectively embodiment at the inside structure schematic diagram of handle when different directions twists.

The specific embodiment

Referring to Fig. 1, Fig. 2 and Fig. 3, the handle structure of the theftproof lock of present embodiment comprises handle 1, holder 3, torsion spring 4, spacer 5, packing ring 6 and jump ring 7; Handle 1 comprises handle 101 and rotating shaft 102, and handle 1 is provided with groove 103 at the end face of its rotating shaft 102, is provided with draw-in groove 104 in the side of rotating shaft 102 terminations; Holder 3 is welded on the medial surface of theftproof lock panel 2, is provided with axis hole, two fixed legs 301 that bulge loop 302 is relative with the position on holder 3, and bulge loop 302 is positioned at the periphery of axis hole; The axis hole and the bulge loop 302 of holder 3 stretched into and passed in the rotating shaft 102 of handle 1 by the perforate on the theftproof lock panel 2 from the outside of theftproof lock panel 2; Torsion spring 4 is enclosed within on the bulge loop 302, and the pin 401 at torsion spring 4 two ends is undertaken spacing by two fixed legs 301 respectively; Spacer 5 is provided with axis hole and two legs 501, axis hole inner edge at spacer 5 is provided with projection 502, spacer 5 is enclosed within the rotating shaft 102 of handle 1 and its projection 502 snaps in the groove 103 of handle rotating shaft 102, spacer 5 and handle 1 interlock be as shown in Figure 3 and Figure 4 when the rotating shaft 102 of handle 1 is rotated like this, the leg 501 of spacer 5 also matches with two pins 401 of torsion spring 4 respectively between bulge loop 302 and fixed leg 301, two leg 501 makes torsion spring 4 distortion as shown in Figure 3 and Figure 4 with two pins 401 stirring torsion spring 4 respectively when spacer 5 rotates, when handle 1 does not rotate under the restoring force of torsion spring 4 handle 1 and spacer 5 state as shown in Figure 2 that resets; Jump ring 7 is stuck in the draw-in groove 104 of handle rotating shaft 102 terminations spacer 5 is fixed, and is provided with packing ring 6 between spacer 5 and jump ring 7.

Claims

1. the handle structure of a stainless steel punching press panel theftproof lock comprises handle, and handle comprises rotating shaft and handle, it is characterized in that: also comprise holder, torsion spring, spacer, packing ring and jump ring; Described holder is fixed on the medial surface of theftproof lock panel, is provided with two relative fixed legs of axis hole, bulge loop and position at holder; Described handle is provided with groove at the end face of its rotating shaft, is provided with draw-in groove in the side of rotating shaft termination, and the axis hole and the bulge loop of holder stretched into and passed in the rotating shaft of handle by the perforate on the theftproof lock panel from the outside; Described torsion spring set is on bulge loop, and the pin at torsion spring two ends is undertaken spacing by two fixed legs respectively; Described spacer is provided with axis hole and two legs, is provided with projection at the axis hole inner edge of spacer, and spacer is enclosed within the rotating shaft of handle and its projection snaps in the groove of handle rotating shaft, and the leg of spacer is between bulge loop and fixed leg; Described jump ring is stuck in the draw-in groove of handle rotating shaft spacer is fixed, and is provided with packing ring between spacer and jump ring.