CN2034386U - Automatic fastening device of garment strap - Google Patents

Abstract

The utility model discloses an automatic locking device for a soft rope of a garment, which solves the problems that the position of conventional knotting is not easy to master, not easy to regulate and not easy to free. The utility model is characterized in that two junction bodies (1) are symmetrically arranged on two extending ends (10) of the soft rope at a junction of a coat (cap) rope and can combine and decompose randomly; rope threading holes (4) are arranged on the junction bodies (1), lock knobs (8) which are controlled under elastic rotation keys (7) are arranged in holes (6) which are arranged on the wall of the holes (4), and rope threading holes (15) are arranged on the lock knobs (8). The lock knobs (8) can be extended into the holes (4) by manual control, so the soft rope can be freed; when the hand out of control, the lock knobs (8) are retracted, and the soft rope is locked. The device has the advantages of easy use, random regulating the locked position and instant untying and tying, and the occurrence of the dead knot phenomena can be avoided.

Description

Automatic fastening device of garment strap

The utility model relates to a kind of forced locking device that is used for tightrope on the dress ornament.

Apparel industry is in development, and people's clothing dress ornament is also changing.A lot of dress ornaments such as wind coat, raincoat, eider down outerwear etc. all are the clothing disjunctors, by the tightrope that binds its clothing (cap) rope junction two external parts clothing (cap) mouth are tightened, to reach the purpose of windproof resisting cold.Binding is to adopt traditional knotting, but because the inconvenience of knotting position is observed, and position, knotting back is not necessarily suitable, especially after sleet drenches, binds and is difficult for freeing, and has no alternative and have to cut off.The tightrope problem that binds proposes the design on the dress ornament in order to solve.

Task of the present utility model solves by following technical solution: claim two clutch bodies when being equipped with on tightrope two external parts of clothing (cap) rope junction, one clutch body is provided with the clutch pilot hole, clutch assembling slide key is then arranged on another clutch body, and two clutch bodies can be with desiring combination or decomposing; On the two clutch bodies lacing hole is arranged, rotate by the pin button under the key control in elasticity at Kong Zhongyou on the wire rope handling hole wall.The utility model is to rotate button by hand control elasticity tightrope is freed, and regulates locked position, and the device out of control of slipping out of the hand promptly is in locking state, and it is instant, simple to operate, easy to use separating, the generation of stopping the fast knot phenomenon.

Below in conjunction with accompanying drawing the utility model is described in more detail:

Fig. 1 is the equipments overall structure half sectional view;

Fig. 2 is an A-A cutaway view on Fig. 1;

(a) is part on Fig. 1 [8] diagrammatic sketch on Fig. 3, (b) is that (a) goes up the B-B cutaway view;

Fig. 4 is that [7] cutaway view of part on Fig. 1 and K are to view.

Show by Fig. 1, on clothing (cap) rope junction tightrope two external parts [10], put symmetrical two clutch bodies [1], one of two clutch bodies [1] are provided with clutch pilot hole [3], and clutch assembling slide key [2] is then arranged on another clutch body, and the two is that T type hole, key cooperate.The wave spring leaf [13] that is bumped in the groove is arranged, so that two clutch bodies [1] closely cooperate on the slide key [2]; Have tightrope to penetrate hole [4] on the two clutch bodies [1], the upper port wall one side direction right side (left side) in hole [4] bends to arc body [5], is fit to the natural angle of rope external part, reduces frictional resistance; With pivot pin [11] rotation button [7] is housed in two clutch body [1] lower ends, button [7] upper end places clutch body [1] to go up arc body [5] inboard, torsion spring [9] is installed on clutch body [1] the upper end pivot pin [12], and fasten with button [7] upper end flange [14], or be installed in button [7] body, make it to become elasticity and rotate button [7]; There is the muscle body button [7] both sides, and the axis hole [16] of installation cage knob [8] is arranged on it; Cage knob [8] is a seemingly swallow-tail form [17] of an ectosome, and heart portion is the swallow-tail form horn mouth cage knob [8] of horn mouth [18] shape; The lacing hole [15] parallel with hole [4] arranged on the cage knob [8], and cage knob [8] passes on the wall of hole [4] hole [6] and tight fit with it; Cage knob [8] is under pressure by hole [6], its hole [15] part enters in the hole [4], tightrope [10] penetrate hole [4], hole [15] again from the hole [4] stretch out, cage knob [8] withdrawal out of control is stuck between cage knob hole [15] and hole [6] wall tightrope to become locking state.Cage knob [8] can be made of one with button [7].

During use, put on two tightropes [10] earlier, in the T type pilot hole [3] of again T type slide key [2] being packed into, two clutch bodies [1] are combined as a whole; Pinch on the other hand and press two elasticity to rotate button [7], cage knob [8] makes its hole [15] part enter hole [4] by hole [6] under extruding, tightrope this moment [10] is the state of freeing, another finger-tight two tightropes [10], this device can be along tightrope [10] upstream or downstream, loose one's grip after the position is suitable, install tightrope out of control [10] promptly by automatic kayser.

This device all can adopt rigid plastics or metal to manufacture except that spring, pivot pin.

This device result of use: have tether to need knotting on the dress ornament, adopt this device easy to use, simple to operate, the locking position is regulated with wish, has both made at invisible place also to use freely; The device out of control of slipping out of the hand namely is in the locking state, separates system immediately, and the generation of stopping the fast knot phenomenon is the comparatively ideal locking device of tightrope on the dress ornament.

Claims (4)

1. the utility model relates to a kind of forced locking device that is used for tightrope on the dress ornament, it is characterized in that: on two external parts [10] of tightrope, put symmetrical two clutch bodies [1], one of two clutch bodies are provided with clutch pilot hole [3], and the clutch assembling slide key [2] of band flexure strip [13] is arranged on another clutch body; There are lacing hole [4] and elasticity to rotate button [7] on the two clutch bodies [1], elasticity is rotated on the button [7] swallow-tail form horn mouth cage knob [8] is housed, lacing hole [15] is arranged on the cage knob [8], and cage knob [8] passes on the wall of hole [4] hole [6] and tight fit with it.

2. tightrope forced locking device on the dress ornament as claimed in claim 1, it is characterized in that: button [7] is installed on two clutch body [1] the lower end pivot pins [11], the upper end places clutch body [1] to go up arc body [5] inboard, torsion spring [9] is installed on clutch body [1] the upper end pivot pin [12], and fasten with button [7] upper end flange [14], or be installed in button [7] body, make it to become elasticity and rotate button [7].

3. as tightrope forced locking device on claim 1, the 2 described dress ornaments, it is characterized in that: cage knob [8] is a seemingly swallow-tail form [17] of an ectosome, and heart portion is the swallow-tail form horn mouth cage knob [8] of horn mouth [18] shape.

4. tightrope forced locking device on the dress ornament as claimed in claim 1 is characterized in that: hole [4] upper port wall (left side) to the right bends to arc body [5].

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