CN108125324B

CN108125324B - Torsion spring type waistband clip

Info

Publication number: CN108125324B
Application number: CN201711379141.9A
Authority: CN
Inventors: 裴学华
Original assignee: Yiwu Jinzhao Creative Design Co ltd
Current assignee: Linyi Future Technology City Development And Construction Group Co ltd
Priority date: 2017-12-20
Filing date: 2017-12-20
Publication date: 2021-12-28
Anticipated expiration: 2037-12-20
Also published as: CN108125324A

Abstract

The invention discloses a torsion spring type waistband clip, which belongs to the field of clothing articles and can prevent a waistband from loosening. The clamping plate comprises a clamping plate and a pin, wherein the longitudinal section of the clamping plate is in a U shape with a right opening, a gap is reserved between an upper piece and a lower piece of the clamping plate, the left end of the gap connects the upper piece and the lower piece of the clamping plate together, the left end and the middle section of the gap are provided with a section of baffle, and the right end and the middle section of the gap are in an outward opening state; the upper and lower sheets at the geometric center of the clamping plate are fixedly connected with a clamping shaft in a space, the clamping shaft is symmetrically provided with a bell-shaped clamping piece in the front and back direction, the middle section of the clamping shaft between the upper and lower clamping pieces is sleeved with a torsion spring, two clamping claws of the torsion spring are clamped on the right side edge of the clamping piece respectively, the torsion spring outwards supports the elastic force and the baffle plate to jointly enable the two clamping pieces to be distributed into a splayed shape with a left-falling opening on the right, and the outer end of the clamping plate outwards extends out of one part of the clamping plate and only one corner of the clamping plate is displayed. The design is suitable for the waistband.

Description

Torsion spring type waistband clip

Technical Field

The invention relates to clothing articles, in particular to a torsion spring type waistband clip.

Background

The waistband is a necessary accessory for trousers in daily life of people, particularly men, and is generally cut into a narrow band shape by a leather material, a metal buckle on a fixing device at one end is used for tightly locking the waistband, and the other end is a tip end and is processed into a sharp shape so as to be convenient to penetrate into the buckle; since the waistband is generally thicker than the waist, the tip of the waistband is left after being locked, and the waistband is generally put on the device in the nose, and the treatment mode exposes some problems which are not visible but are often troubled in practical use: the tip end of the waistband can be slipped out and pulled out of the through-put trouser nose without accident, and the drooping pulling is not good for both the trouble and the disfiguration, and in addition, for example, a male needs to loosen the waistband before preparing to urinate, the length of the waistband ensures that the tip end of the waistband can smoothly finish urinating without being separated from the buckle of the waistband, and the tip end of the waistband can be found and separated from the buckle when locking the waistband after the completion, so that the tip end of the waistband needs to be repeatedly and troublesome to be inserted into the buckle for locking the waistband, and the problems and the inconvenience exist.

Disclosure of Invention

The invention aims to provide a novel technical scheme of a waist belt harness, namely a torsion spring type waist belt chuck, which can solve the problems.

The technical scheme of the invention comprises the following steps: the clamping plate comprises a clamping plate and a pin, wherein the longitudinal section of the clamping plate is in a U shape with a right opening, a gap is reserved between an upper piece and a lower piece of the clamping plate, the left end of the gap connects the upper piece and the lower piece of the clamping plate together, the left end and the middle section of the gap are provided with a section of baffle, and the right end and the middle section of the gap are in an outward opening state; the upper and lower sheets at the geometric center of the clamping plate are fixedly connected with a clamping shaft in a space, the clamping shaft is symmetrically provided with a bell-shaped clamping piece in the front and back direction, the middle section of the clamping shaft between the upper and lower clamping pieces is sleeved with a torsion spring, two clamping claws of the torsion spring are clamped on the right side edge of the clamping piece respectively, the torsion spring outwards supports the elastic force and the baffle plate to jointly enable the two clamping pieces to be distributed into a splayed shape with a left-falling opening on the right, and the outer end of the clamping plate outwards extends out of one part of the clamping plate and only one corner of the clamping plate is displayed.

The invention has the beneficial effects that: the waistband buckle can be fixedly connected with the top end of the waistband, and the waistband buckle can effectively prevent the top end of the waistband from conveniently falling off from the trouser nose or the buckle on the premise of not influencing the normal locking operation of the waistband in the buckle and the trouser nose.

Description of the drawings:

FIG. 1 is a longitudinal cross-sectional view of the present design belt clip (including a portion of the belt).

Fig. 2 is a plan view.

Fig. 3 and 4 are operation demonstration of the waistband when the waistband is pulled out to the right under the operation of manpower: the clamping piece of the clamping head is inwards retracted into the clamping plate to be separated by the tightening force applied by the trouser nose, and the waistband can be pulled out of the trouser nose without being blocked.

FIG. 5 shows that when the waistband is manually operated to penetrate into the trouser legs leftwards, the clamping plate is retracted inwards to be separated by the clamping force exerted by the trouser legs, and the waistband can penetrate into the trouser legs without being blocked.

In each figure, 1 is a waistband, 2 is a pin, 3 is a clamping plate, 4 is a clamping shaft, 5 is a clamping plate, 6 is a torsion spring, 7 is a trouser nose and 8 is a baffle.

The specific implementation mode is as follows:

the design is illustrated below with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, and 4, the belt clip of this design example includes a clip plate 3 and a pin 2, the longitudinal section of the clip plate 3 is in a U shape with a right opening, i.e. there is a gap between the upper and lower pieces of the clip plate, the left end of the gap connects the upper and lower pieces of the clip plate together is a section of baffle 8, and the right end and the middle section of the gap are in an outward opening state as shown in fig. 1 and 2; a clamping shaft 4 is fixedly connected between an upper sheet and a lower sheet at the geometric center of the clamping plate 3 in a spaced manner, a bell-shaped clamping plate 5 is respectively connected to the clamping shaft in a front-back symmetrical manner in a penetrating manner, a torsion spring 6 is sleeved at a position between the upper clamping plate and the lower clamping plate at the middle section of the clamping shaft in a penetrating manner, two clamping claws of the torsion spring are respectively clamped on the right side edge of the clamping plate 5, the two clamping plates are arranged in a left-falling right splayed manner under the action of the outwards supported elastic force of the torsion spring and the blocking action of a baffle plate, namely, one clamping plate faces upwards rightwards, one clamping plate faces downwards and is symmetrical vertically, the outer ends of the clamping plates extend outwards to one part of the clamping plates, and only one corner is exposed and displayed, as shown in fig. 2; the arrangement and the modeling design of the card can ensure that under the condition that a large external force in the left or right direction acts on the exposed bevel edge, the card can be smoothly retracted into the space of the card board inwards, and the elastic force of the torsion spring can urge the card to return to the original position after the external force is removed; in particular, in use, the right end of the chuck and the tip end of the waistband 1 need to be combined and assembled into a whole through the pin 2, as shown in figures 1 and 2, the waistband of the clip of the design on the device can not affect the use as usual in the operation of penetrating into the waistband buckle or the trouser nose 7, although the card protrudes from the front and back sides of the card board (i.e. the length between the two front and back outer ends of the two cards 5 is slightly larger than the width of the trouser nose 7, as shown in figure 2), the card can retract into the space of the card board, so that the card can retract smoothly when encountering large external force, such as that shown in figures 3, 4 and 5, namely, when the trousers nose 7 or the buckle is penetrated, the force applied by a person can easily overcome the elastic force of the card for keeping the original position, so that the normal operation of the person can be smoothly carried out; the locking of the waistband tip in place because of the device design as described above, the card can function as: the elastic force of the card for keeping the original position can be completely blocked by the trouser nose or the waistband buckle with the outline smaller than that of the card under the condition of no artificial external operation force, so that the phenomena that the tip end of the waistband is loosened and separated from the original position at will can be avoided easily, convenience is provided for the life of people, and the positive effect is remarkable.

Claims

1. A torsion spring type waistband chuck comprises a chuck plate and a pin, and is characterized in that the longitudinal section of the chuck plate is in a U shape with a right opening, a gap is reserved between an upper piece and a lower piece of the chuck plate, the left end of the gap connects the upper piece and the lower piece of the chuck plate together, the left end and the middle section of the gap are provided with a section of baffle, and the right end and the middle section of the gap are in an outward opening state; the upper and lower sheets at the geometric center of the clamping plate are fixedly connected with a clamping shaft in a space, the clamping shaft is symmetrically provided with a bell-shaped clamping piece in the front and back direction, the middle section of the clamping shaft between the upper and lower clamping pieces is sleeved with a torsion spring, two clamping claws of the torsion spring are clamped on the right side edge of the clamping piece respectively, the torsion spring outwards supports the elastic force and the baffle plate to jointly enable the two clamping pieces to be distributed into a splayed shape with a left-falling opening on the right, and the outer end of the clamping plate outwards extends out of one part of the clamping plate and only one corner of the clamping plate is displayed.