KR102296586B1 - One-touch buckle - Google Patents

Abstract

Disclosed is an improved one-touch buckle, wherein a plurality of buckle bodies are connected with a single unlocking body such that the entirety of the locked buckle bodies are unlocked with one action of the unlocking body, such that the unlocking operation of the one-touch buckle is easily performed; an action of pulling a wire is easily performed so as to improve the restoring force and prevent the wire from being bent while the wire is being pulled; an action of an elastic buckle locking device is easily performed by an elastic reinforcing bar which is contracted by the action of pulling the wire and returns to its original position when the action ends; one side and the other side of the wire body can be firmly fixed to a male buckle and the unlocking body, respectively, so as to prevent the wire body from being separated; and the wire body is prevented from being rotated so that operability in pulling the wire is greatly improved.

Description

Improved One-touch buckle {One-touch buckle}

The present invention relates to an improved one-touch buckle, wherein a plurality of buckle bodies are connected with one unlocking body to unlock all the locked buckle bodies with a single operation of the unlocking body. It relates to an improved one-touch buckle capable of easily locking operation, easy pulling of a wire, improving restoring force, and preventing bending during a pulling operation of a wire.

In general, ship accidents and human casualties are constantly occurring, and in particular, rescues such as sea and ship accidents cannot be immediately performed, so the rescuer's drift time is prolonged, and thus the life of the rescuer is at risk.

In addition, even if a person has received survival swimming training, it is not easy to maintain a posture for long-term survival swimming due to individual physical differences in the event of an actual accident.

Accordingly, most ships are equipped with life jackets, and sailors or ship passengers are required to wear life jackets.

This life jacket is one of the water safety products worn to prevent safety accidents in advance when playing in water in rivers or seas, or when performing water leisure sports such as windsurfing and rafting, and ships operating in rivers or seas. In Edo, life jackets are essential in case of a naval accident.

Such a life jacket is largely divided into a method in which a tube is provided in the space between the inner skin and the outer skin and air is injected there, and a method in which a buoyancy material made of a foamed resin is installed between the inner skin and the outer skin. Since there is inconvenience in injecting or discharging, and if the tube is damaged, the function of the life jacket is lost.

In addition, the life jacket is provided with a buckle for firmly fixing the life jacket to the wearer's body, and usually the buckle of the life jacket consists of a plurality of buckles as shown in FIG.

That is, as shown in FIG. 1, a plurality of buckles (1) for binding both sides of the front part to each other and a buckle for binding the wearer's legs and the life jacket are provided. The life jacket is fixed closely to the wearer, and the wearer wears the life jacket by binding the male and female buckles constituting each buckle.

However, when taking off the life jacket, the process of taking off the life jacket is complicated and inconvenient because the wearer has to individually unlock the binding of the plurality of buckles, that is, the locking.

Accordingly, the present applicant has devised a one-touch buckle, which is registered patent No. 10-2232808, which includes a buckle body composed of a female buckle and a male buckle, and an unlocking body that is connected to the buckle body with a wire to release the locking of the buckle body. In the one-touch buckle, the male buckle of the buckle body is provided on the male buckle body and the male buckle body, and one end of the wire accommodated in the buckle wire receiving part and the buckle wire receiving part is hung and hooked. It is provided as a unlocking unit in which locking is released with respect to the arm buckle by an operation in which one end of the gin wire is pulled, and the unlocking body is such that the first hinge guide and the second hinge guide through which the hinge hole is penetrated, respectively, face each other. A plurality of locking body wire accommodating parts for connecting the unlocking body provided on both sides, the first hinge guide and the second hinge guide, and accommodating the other end of the wire, and the first hinge guide and the second hinge guide of the unlocking body. Hinge protrusions that are respectively hingedly connected to the through-through hinge holes are provided so as to be hingedly rotated with respect to the unlocking body and the other end of the wire accommodated in the locking body wire accommodating part is latched and fixed so as to be hinged with respect to the unlocking body. It is provided as an unlocking tool for pulling the other end of the wire.

In the one-touch buckle of Patent Registration No. 10-2232808 made in this way, the unlocking of a plurality of buckle bodies can be simultaneously released by one-touch operation of one unlocking body, thereby greatly improving usability as well as convenience, and the hinge of the unlocking member When the male buckle is separated from the female buckle by the rotational operation, the releasability for locking can be greatly improved.

However, Patent No. 10-2232808 devised by the present applicant, as the wire hung on the unlocking body is not firmly supported from the unlocking body, the pulling action of the wire is lowered and the wire is pulled from the unlocking body when the wire is pulled. There is, of course, a problem in which is separated, and the operation of pulling the unlocking member after gripping the unlocking member of the unlocking body is not easy.

Also, when the male buckle is inserted into the female buckle, if the male buckle and the female buckle are not positioned in a straight line with each other, the male buckle is caught on the female buckle, making it difficult to insert the male buckle into the female buckle, and the male buckle's lock release tool In repeated use, the elasticity is lowered and the restoring force is lowered, so there is a problem in that the combination with the arm buckle is lowered as well as the operation of the unlocking mechanism is not performed properly when the unlocking body is pulled.

Patent Document 1: Republic of Korea Patent No. 10-2232808 (Registered on March 22, 2021) Patent Document 2: Republic of Korea Patent No. 10-2083516 (Registered on Feb. 25, 2020)

The present invention is to solve the problem of Patent Registration No. 10-2232808 devised by the present applicant, and by connecting a plurality of buckle bodies with one unlocking body, all the locked buckle bodies are unlocked by one operation of the unlocking body. It improves the rigidity between the unlocking body and the wire of the one-touch buckle for unlocking, makes the operation of the unlocking body easy, improves the elastic restoring force of the unlocking mechanism of the male buckle, and reduces the bending of the wire receiving part. An object of the present invention is to provide an improved one-touch buckle to prevent it.

As a means for achieving the above object, the improved one-touch buckle of the present invention includes a buckle body consisting of a male buckle and a female buckle, and an unlocking body connected to the buckle body and a wire body and releasing the locking of the buckle body, of the male buckle, a buckle wire receiving portion to which one side of the wire body is connected and received is provided, a lock receiving portion is provided inside the center, and a male buckle body having elastic receiving portions on both sides of the lock receiving portion, respectively, and the lock receiving portion A guide, which is accommodated and connected to one side of the wire extending from one side of the wire body, is provided on one side, and both ends are provided with an elastic buckle lock that is respectively accommodated in the elastic receiving part, and the elastic buckle lock is fastened to the male buckle on the female buckle. Even if the positions of the female buckle and the male buckle are misaligned in the process, the elastic buckle lock is made in an arc shape so that it is easily drawn into the female buckle, and an elastic space is provided on the inside, and the unlocking body is, the buckle wire accommodating An unlocking body provided with a locking body wire accommodating part to which one side is connected and accommodated in the other side of the wire body connected and accommodated in the part and the other wire extending from the other side of the wire body hingedly connected to the unlocking body and accommodated in the locking body wire accommodating part In a one-touch buckle comprising a plurality of wire connection parts to be connected, and an unlocking mechanism for releasing the locking of the male and female buckles by pulling the other side of the wire connected to the wire connection by the hinge rotation with respect to the unlocking body. , In the unlocking member, when the unlocking member is hinged with respect to the unlocking body, the gripping property of the unlocking member is improved and the other side of the wire connected to the wire connection part is easily pulled from the unlocking member. an upwardly extending piece extending upwardly; An unlocking gripping piece extending horizontally from the upwardly extending piece is provided, a release preventing protrusion is provided on the inner surface of the locking member receiving part of the male buckle body, and the guide of the elastic buckle locking member is hung on the detachment preventing protrusion of the elastic buckle lock. A separation prevention protrusion is provided to prevent the guide from being separated from the lock accommodating part, and by connecting the lock accommodating part and the elastic accommodating part, both ends of the elastic buckle locking part are drawn into the elastic accommodating part as the one side wire is pulled. When the elastic accommodating part is contracted when the elastic receiving part is elastically tilted toward the lock receiving part, the pulling operation of the one side wire is released and the elastic receiving part elastically inclined toward the lock receiving part is returned to its original position. An elastic reinforcing bar is provided to allow the part to return quickly, and the resilient reinforcing bar includes a one elastic piece extending from the locking member receiving part, the other elastic piece extending from the elastic receiving part, and the one elastic piece and the other elastic piece being formed into a semicircle. It is provided as a semicircular elastic piece that extends.

The present invention connects a plurality of buckle bodies with one unlocking body so that the unlocking operation of the one-touch buckle can be easily performed so that all the locked buckle bodies can be unlocked with a single operation of the unlocking body. It is easy to pull the wire, and it can improve the restoring force and prevent bending during the wire pulling operation, and the elastic buckle lock is understood by the elastic reinforcing bar that is contracted by the wire pulling action and returns to the original position when the wire pulling action is released. The operation of the sphere is made easy, and one side and the other side of the wire body can be firmly fixed to the male buckle and the unlocking body, respectively, so that the wire body is prevented from being separated and separated. greatly improves

1 is a configuration diagram showing a conventional life jacket provided with a buckle.
Figure 2 is an exploded perspective view showing the use state of the improved one-touch buckle of the present invention.
3 is an exploded perspective view showing the configuration of the improved one-touch buckle of the present invention.
4 is an exploded perspective view showing the male buckle of the improved one-touch buckle of the present invention.
5 is a configuration diagram showing the male buckle component of the improved one-touch buckle of the present invention.
6 and 7 are conceptual configuration diagrams showing the operation state of the male buckle of the improved one-touch buckle of the present invention, respectively.
8 is an exploded perspective view showing the configuration of the unlocking body of the improved one-touch buckle of the present invention.
9 is a block diagram showing the constituent elements of the unlocking body of the improved one-touch buckle of the present invention.
Figure 10 is a working diagram of the state in which the wire is pulled by the unlocking body of the improved one-touch buckle of the present invention.
11 is a conceptual diagram of a state in which the male buckle of the improved one-touch buckle of the present invention is fastened to the female buckle.

Hereinafter, in addition to the above objects, other objects and features of the present invention will become apparent through the description of the embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, an improved one-touch buckle according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

As shown, the present invention is connected to the buckle body 100 and the buckle body 100 and the wire body 200 consisting of a male buckle 110 and a female buckle 120, and locking of the buckle body 100 is performed. It includes an unlocking body 300 to release and the male buckle 110 of the buckle body 100 is provided with a buckle wire receiving part 111 to which one side of the wire body 200 is connected and accommodated, and a locking member receiving part ( A male buckle body 114 is provided inside the center and has elastic accommodating parts 113 on both sides of the lock accommodating part 112, respectively, and the lock accommodating part 112 is accommodated in the wire body 200. A guide 115 to which one wire 210 is connected extending from one side of the The sieve 300 is provided with a locking body wire accommodating part 311 in which the other side of the wire body 200 in which one side is connected to and accommodated in the buckle wire accommodating part 111 is connected and the unlocking body 310 and the unlocking The locking body 310 is hinged and the other wire 220 extending from the other side of the wire body 200 accommodated in the locking body wire accommodating part 311 is connected to a plurality of wire connection parts 321 are provided and the unlocking body is provided. The other side wire 220 of the wire body 200 connected to the wire connection part 321 is pulled by the hinge rotation with respect to the 310, unlocking to release the locking of the male buckle 110 and the female buckle 120 It relates to a one-touch buckle made of a sphere (320).

The present invention made in this way, the male buckle 110 and the female buckle 120 by the operation of pulling the unlocking sphere 320 of the unlocking body 300 in the fastened state with respect to each other wire body 200 (200) While being pulled, the male buckle 110 is separated from the female buckle 120 and the locking is released.

Accordingly, as shown in FIG. 2, a plurality of fasteners by one unlocking body 300 in a state where a bag or a life jacket or a backpack is firmly fastened using a plurality of male buckles 110 and female buckles 120, as shown in FIG. to release the locking of the male buckle 110 and the female buckle 120.

In this way, in the process of releasing the locking of the male buckle 110 and the female buckle 120 of the buckle body 100 by one unlocking body 300, the operability and elasticity of the male buckle 110 are greatly improved and the wire Prevents the sieve 200 from being separated from the buckle body 100 and the unlocking body 300 .

To this end, the elastic buckle lock 116 of the present invention is the elastic buckle even if the positions of the female buckle 120 and the male buckle 110 are misaligned in the process of being fastened to the male buckle 110 to the female buckle 120 . The locking member 116 is made in an arc shape so as to be easily drawn into the arm buckle 120 and an elastic space portion 116a is provided on the inside.

The elastic buckle locking member 116 is to be drawn into the female buckle 120 side when the male buckle 110 is fastened to the female buckle 120 as shown in FIG. 11, and the constellation of the elastic buckle locking member 116 Since the elastic space portion 116a is provided on the inside in this arc-shaped state, even if the positions of the female buckle 120 and the male buckle 110 are not located on the same line with each other, the male buckle 110 is attached to the female buckle 120 When pushed to the side, the shelf is made in an arc shape, and the male buckle 110 is easily drawn into the female buckle 120 by the elastic buckle lock 116 provided with the elastic space 116a inside and is fastened.

Accordingly, in the process of wearing a life jacket in an emergency situation, even if the wearer is confused by an emergency situation, it is possible to easily fasten the male buckle 110 and the female buckle 120 of the buckle body 100 to save the life. The vest can be quickly and quickly secured to the wearer's body.

The present invention is provided with an upwardly extending piece 322 extending upward from the unlocking port 320 in the unlocking port 320, and an unlocking mouth holding piece 323 extending horizontally from the upwardly extending piece 322. .

Accordingly, the male buckle 110 of the buckle body 100 by the operation of hinge-rotating the unlocking port 320 of the unlocking body 300 with respect to the unlocking body 310 to pull the wire body 200 . And when releasing the locking of the arm buckle 120 to improve the grip of the unlocking sphere 320 and the other side of the wire 220 of the wire body 200 connected to the wire connection part 321 is easily pulled .

That is, the unlocking mouth holding piece 323 from the unlocking piece 320 is provided in a state extending upward by the upwardly extending piece 322, as shown in FIG. 10, the unlocking piece 320 and the unlocking mouth wave A space can be formed naturally between the holding pieces 323 so that the user can easily grip the unlocking mouth holding pieces 323 so that the user's hand is slippery, or the unlocking body 300 is located on the user's back. Since it is easy to grip the unlocking mouth gripping piece 323 when there is an unlocking tool 320, it is easy to pull the other side of the wire 220 of the wire body 200 connected to the wire connecting part 321. The operation of releasing the locking by separating the male buckle 110 of the buckle body 100 from the female buckle 120 is easily made.

The inner surface of the lock receiving part 112 of the male buckle body 114 of the present invention is provided with a departure preventing protrusion 130, and the guide 115 of the elastic buckle lock 116 is provided with a separation preventing protrusion 140. do.

Accordingly, as shown in FIG. 6 , the guide 115 of the elastic buckle lock 116 is moved from the lock accommodating part 112 because the departure prevention protrusion 140 is located on the departure preventing protrusion 130 in a filtered state. As shown in FIG. 7 , when pulling the unlocking hole 320 of the unlocking body 300, one side of the wire 210 of the wire body 200 is pulled while the guide 115 can be prevented from being separated. is pulled and the elastic buckle lock 116 is pulled to facilitate the operation of releasing the locking of the male buckle 110 and the female buckle 120 .

In addition, the present invention connects the locking member receiving part 112 and the elastic receiving part 113, but one elastic piece 151 extending from the locking member receiving part 112, and the elastic receiving part 113. It is provided with the other elastic piece 152 extending from, and the semicircular elastic piece 153 extending the one side elastic piece 151 and the other elastic piece 152 in a semicircular shape.

Accordingly, as shown in FIGS. 6 and 7, both ends of the elastic buckle lock 116 are drawn into the elastic receiving part 113 as the one side wire 210 is pulled, and the elastic receiving part 113 is The elastic accommodating part 113 which is elastically inclined toward the lock accommodating part 112 is returned to its original position as it is contracted when it is elastically tilted toward the lock accommodating part 112 and then the pulling operation of the one side wire 210 is released. When the contraction is released, the elastic accommodating part 113 is quickly returned.

That is, when the one side wire 210 is pulled, the guide 115 located inside the lock receiving part 112 is pulled and the elastic buckle lock 116 is pulled toward the lock receiving part 112 side, At this time, both ends of the elastic buckle locking part 116 press the inner surface of the elastic receiving part 113 in the process in which both ends of the elastic buckle locking part 116 are drawn into the elastic receiving part 113, the elastic receiving part (113) is inclined toward the locking tool accommodating portion (112).

In addition, as the elastic accommodating part 113 is inclined toward the lock accommodating part 112, the other elastic piece 152 extending from the elastic accommodating part 113 is inclined toward the lock accommodating part 112, and the semicircular elasticity The piece 153 is contracted and the elastic buckle lock 116 is separated from the female buckle 120 to facilitate the unlocking action of the male buckle 110 and the female buckle 120 .

In addition, when the pulling of one wire 215 of the wire body 200 is released, the contracted semicircular elastic piece 153 is quickly returned and the other elastic piece 152 inclined toward the locking tool receiving portion 112 is quickly returned to its original position. The elastic accommodating part 113 is returned to its original position, and the elastic buckle locking part 116, which both ends were drawn into the elastic accommodating part 113, quickly protrudes from the elastic accommodating part 113, and the elastic buckle locking part ( It is easy to fasten the male buckle 110 to the female buckle 120 as the 116 is returned to its original position.

The present invention is such that the rotation of the wire body 200 is prevented, the buckle wire receiving part 111 and the locking body wire receiving part 311, the inner surface is each made of a rectangle, and the buckle wire receiving part 111 and the locking body wire The receiving part 311 is provided with a wire separation protrusion 410 for preventing the wire body 200 from falling out, respectively.

In addition, one side of the wire body 200 accommodated in the buckle wire accommodating part 111 has an outer surface in close contact with the inner surface of the buckle wire accommodating part 111 made of the square to prevent rotation of the wire body 200. A fixture 420 is provided.

In addition, on the other side of the wire body 200 accommodated in the locking body wire accommodating part 311, the outer surface is in close contact with the inner surface of the locking body wire accommodating part 311 made of the rectangular shape to prevent rotation of the wire body 200. Two rectangular fasteners 430 are provided.

In the present invention made in this way, since the outer surface of the first rectangular fastener 420 is in close contact with the inner surface of the buckle wire receiving portion 111 made of a rectangle, the first rectangular fastener 420 is provided on one side of the wire body 200 One side is prevented from being rotated so that one side of the wire 210 of the wire body 200 is firmly fixed in close contact with the buckle wire receiving part 111 .

In addition, since the outer surface of the second rectangular fixture 430 of the square is in close contact with the inner surface of the locking body wire receiving part 311 made of a square, the second side of the wire body 200 provided with the second rectangular fixture 430 on the other side is rotated This is prevented so that the other side of the wire 220 of the wire body 200 is firmly fixed in close contact with the locking body wire receiving part 311 .

In the present invention, a first wire fixing part 510 covering the upper portion of the buckle wire receiving part 111 is provided.

At this time, as shown, a locking protrusion piece 511 is provided on the outer surface of the buckle wire accommodating part 111 , and the first wire fixing part 510 has a hinge on the upper end of the buckle wire accommodating part 111 . A hinge piece 512 to be connected is provided and positioned to correspond to the stumbling block 511 so that the first wire fixing part 510 is hung on the stumbling block piece 511 when the buckle wire receiving part 111 covers the upper part. An arc-shaped locking piece 513 is provided and a handle 514 is provided on the upper surface to facilitate gripping of the first wire fixing part 510 covering the buckle wire accommodating part 111 .

The handle 514 applies an artificial force to the first wire fixing part 510 when the first wire fixing part 510 is hinged around the hinge piece 512 to open the upper part of the buckle wire accommodating part 111, the first wire fixing part 510 ) is a means to firmly grip the

The present invention made in this way firmly fixes one side of the wire 210 of the wire body 200 accommodated in the buckle wire accommodating part 111 as it covers the upper part of the buckle wire accommodating part 111, as well as the arc shape. As the locking piece 513 is elastically hooked by the locking protrusion piece 511, the first wire fixing part 510 departs from the buckle wire receiving part 111 upper portion unless an artificial force is applied to the buckle wire receiving part 111 upper part. Do not open one side of the wire 210 of the wire body 200 accommodated in the buckle wire receiving portion 111 is prevented from coming out from the buckle wire receiving portion 111 is separated.

The present invention is provided with a second wire fixing portion 520 that covers the upper portion of the locking body wire receiving portion (311).

At this time, as shown, on both sides of the locking body wire accommodating part 311, the elastic coupling parts 522 in which the elastic locking protrusions 521 protrude are respectively provided on the inside, respectively, and the second wire fixing part 520 ) is, the locking body wire accommodating part 311 covers the upper part and presses the other side of the wire body 200 accommodated in the locking body wire accommodating part 311, the fixing cover 523, and the fixing cover 523 The cover holding part 524 protruding from the upper surface and the fixed cover 523 are provided on both sides of the fixed cover 523, respectively, are fitted in the elastic coupling part 522 and are respectively hooked on the elastic locking protrusions 521 to close the fixing cover 523. It is provided with an elastic cover fixing piece 525 that is firmly fixed to the locking body wire receiving portion 311 .

The cover holding part 524 is for holding the cover holding part 524 when separating the fixing cover 523 of the second wire fixing part 520 from the locking body wire receiving part 311 and separating.

In the present invention made in this way, as the fixing cover 523 covers the upper portion of the locking body wire accommodating part 311, the other side of the wire 210 of the wire body 200 accommodated in the locking body wire accommodating part 311 is the locking body. To be prevented from being separated from the wire receiving part 311, the elastic cover fixing pieces 525 provided on both lower sides of the fixing cover 523, respectively, are drawn into the elastic coupling part 522, and then the elastic locking protrusion 521. Since it is hung on the, the fixing cover 523 is prevented from being separated from the locking body wire accommodating part 311 unless an artificial force is applied, so that the other wire 210 of the wire body 200 is locked with the locking body wire accommodating part 311. It is prevented from escaping from the

The present invention is provided with a bending prevention reinforcing bar 160 connecting the buckle wire receiving portion 111 and the locking member receiving portion 112 of the male buckle body 114 .

Accordingly, when one side of the wire 210 of the wire body 200 accommodated in the lock accommodating part 112 is pulled, the lock accommodating part 112 is pulled toward the buckle wire accommodating part 111 and the male buckle body 114 is pulled. ) is prevented from bending.

That is, when the elastic buckle lock 116 is pulled while one side of the wire 210 of the wire body 200 is pulled as shown in FIG. 7 , the pulling force of the one side of the wire 210 is on the male buckle body 114 . Even if it is delivered, the locking member receiving part 112 is not pressed toward the buckle wire receiving part 111 by the bending prevention reinforcing bar 160 connecting the buckle wire receiving part 111 and the locking member receiving part 112. The bending of the buckle body 114 does not occur.

As described above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. Various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described below, but also all those with equivalent or equivalent modifications to the claims will fall within the scope of the spirit of the present invention.

100: buckle body 110: buckle
111: buckle wire accommodating part 112: locking mouth accommodating part
113: elastic receiving part 114: buckle body
115: guide 116: elastic buckle lock
116a: elastic space 120: arm buckle
130: departure preventing sill 140: departure preventing protrusion
151: one elastic piece 152: the other elastic piece
153: semi-circular elastic piece 160: bending prevention reinforcing bar
200: wire body 210: one side wire
220: the other side wire
300: unlocking body 310: unlocking body
311: locking body wire receiving part 320: unlocking sphere
321: wire connection part 322: upward extension
323: Unlocking Gupaji
410: wire breakout bump 420: first rectangular fixture
430: second rectangular fixture 510: first wire fixing part
511: obstacle piece 512: hinge piece
513: arc-shaped jam piece 514: handle
520: second wire fixing part 521: elastic locking projection
522: elastic coupling part 523: fixed cover
524: cover holding part 525: elastic cover fixing piece

Claims (4)

The buckle body 100 consisting of the male buckle 110 and the female buckle 120 and the buckle body 100 and the wire body 200 are connected to each other, and the unlocking body 300 for releasing the locking of the buckle body 100 . Including, the male buckle 110 of the buckle body 100 is provided with a buckle wire accommodating part 111 to which one side of the wire body 200 is connected and accommodated, and the locking tool accommodating part 112 is inside the center. A male buckle body 114 provided and provided with an elastic accommodating part 113 on both sides of the lock accommodating part 112, one side accommodated in the lock accommodating part 112 and extending from one side of the wire body 200 A guide 115 to which the wire 210 is connected is provided on one side and both ends are provided with an elastic buckle locking hole 116 that is respectively accommodated in the elastic receiving part 113, and the unlocking body 300 is, The unlocking body 310 and the unlocking body 310 provided with a locking body wire accommodating part 311 in which the other side of the wire body 200 is connected to and accommodated in the buckle wire accommodating part 111 and the unlocking body 310 and A plurality of wire connection parts 321 to which the other side wire 220 is hinged and extended from the other side of the wire body 200 accommodated in the locking body wire accommodating part 311 is connected, and is hinged with respect to the unlocking body 310. The other side wire 220 of the wire body 200 connected to the wire connection part 321 by rotation is pulled to release the locking of the male buckle 110 and the female buckle 120 consisting of an unlocking sphere 320 In the one-touch buckle,
The elastic buckle locking part 116 is the elastic buckle locking part 116 even if the positions of the female buckle 120 and the male buckle 110 are shifted in the process of being fastened to the male buckle 110 to the female buckle 120 . is made in an arc shape so as to be easily drawn into the arm buckle 120, and an elastic space portion 116a is provided on the inside,
In the unlocking port 320,
When the unlocking member 320 is hinged with respect to the unlocking body 310, the gripping property of the unlocking member 320 is improved and the other side wire of the wire body 200 connected to the wire connection part 321 ( 220) so that it is easy to pull,
an upward extension piece 322 extending upward from the unlocking port 320;
An unlocking mouth gripping piece 323 extending horizontally from the upwardly extending piece 322 is provided,
The locking mouth receiving part 112 of the male buckle body 114 is provided with a departure preventing protrusion 130 on the inner surface,
The guide 115 of the elastic buckle locking part 116 is hooked on the departure preventing sill 130 to prevent the guide 115 of the elastic buckle locking part 116 from being separated from the locking member receiving part 112 . The prevention protrusion 140 is provided,
By connecting the lock accommodating part 112 and the elastic accommodating part 113,
When the elastic accommodating part 113 is elastically inclined toward the lock accommodating part 112 as both ends of the elastic buckle locking part 116 are drawn into the elastic accommodating part 113 as the one side wire 210 is pulled. When the elastic accommodating part 113 elastically inclined toward the locking tool accommodating part 112 side is returned to its original position due to the release of the pulling operation of the one side wire 210 after being contracted, the contraction is released and the elastic accommodating part 113 is released. so that it returns quickly,
One side elastic piece 151 extending from the lock receiving portion 112, and
The other elastic piece 152 extending from the elastic receiving portion 113 and,
An improved one-touch buckle, characterized in that it is provided with a semicircular elastic piece (153) extending in a semicircular shape with the one elastic piece (151) and the other side elastic piece (152).
According to claim 1,
To prevent rotation of the wire body 200,
The buckle wire accommodating part 111 and the locking body wire accommodating part 311 each have a rectangular shape, and the buckle wire accommodating part 111 and the locking body wire accommodating part 311 have the wire body 200, respectively. Each of the wire departure preventing protrusion 410 to prevent it is provided,
One side of the wire body 200 accommodated in the buckle wire accommodating part 111 has an outer surface in close contact with the inner surface of the buckle wire accommodating part 111 made of the rectangle to prevent rotation of the wire body 200, a first rectangular fixture. (420) is provided,
On the other side of the wire body 200 accommodated in the locking body wire accommodating part 311, the outer surface is in close contact with the inner surface of the locking body wire accommodating part 311 made of the quadrangle to prevent rotation of the wire body 200. A rectangular fixture 430 is provided,
A first wire fixing portion 510 covering the upper portion of the buckle wire receiving portion 111 and,
Improved one-touch buckle, characterized in that provided with a second wire fixing portion (520) covering the upper portion of the locking body wire receiving portion (311).
3. The method of claim 2,
A stumbling block 511 is provided on the outer surface of the buckle wire receiving part 111,
In the first wire fixing part 510,
A hinge piece 512 hingedly connected to the upper end of the buckle wire accommodating part 111 is provided and positioned to correspond to the stumbling block 511 so that the first wire fixing part 510 is the buckle wire accommodating part 111 upper part. An arc-shaped locking piece 513 hung on the locking stone piece 511 is provided when covering it, and a handle 514 is provided to facilitate gripping of the first wire fixing part 510 covering the upper part of the buckle wire receiving part 111. It is provided on the top
On both sides of the locking body wire accommodating part 311, elastic coupling parts 522 with elastic locking projections 521 protruding therein are respectively provided,
The second wire fixing part 520,
a fixing cover 523 covering the upper portion of the locking body wire accommodating part 311 and pressing the other side of the wire body 200 accommodated in the locking body wire accommodating part 311;
a cover holding part 524 protruding from the upper surface of the fixed cover 523;
It is provided on both sides of the fixing cover 523, is fitted to the elastic coupling part 522, and is respectively hooked on the elastic locking protrusion 521 to firmly fix the fixing cover 523 to the locking body wire receiving part 311. An improved one-touch buckle, characterized in that it is provided with an elastic cover fixing piece (525).
According to claim 1,
When one side of the wire 210 of the wire body 200 accommodated in the lock accommodating part 112 is pulled, the lock accommodating part 112 is pulled toward the buckle wire accommodating part 111 and the buckle body 114 is bent. to prevent this,
An improved one-touch buckle, characterized in that the buckle wire receiving portion 111 and the locking member receiving portion 112 of the buckle body 114 are provided with an anti-bending reinforcing bar (160).

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