JP3104995U - Double lock buckle for pochette - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a buckle for a pochette utilizing the idea of being double-locked so that it can be attached and detached in the simplest form and prevented from falling off due to violent pickpockets, hits and inadvertent mistakes.
SOLUTION: The present invention is an improvement in which the shape of a known male and female pochette buckle is utilized, and a new opening for locking is provided. A conventional pair of openings 3 in the female container 1 is further provided with a pair of openings 3A having a right-angled cavity 4 on one side and a holding wall / key stopper 6A on the opposite side, and a stopper. The double lock, which is the role of, is now available. Even if the hook 15 is disengaged from the holding wall / lock 6 due to external force, the hook 15 slides to 3A, and the key 13 is locked to the holding wall / lock 6A. To prevent the pochette from falling off.
[Selection diagram] Fig. 1

Description

  A conventionally known buckle is provided with a pair of openings 3 so that the key 13 of the male hook 15 is hooked on the holding wall / key stopper 6 in the female housing 1. The present invention is further improved to provide a pair of openings 3A facing the entrance of the container. The opening of 3A has a cavity of a right-angled wall 4 on one side, and is bored as an opening having a hook holding wall and a key stopper 6A similar to the conventional shape, so that the hook 15 can move smoothly. did. The purpose of the present invention is to make the conventional opening 3 function as a double lock named the first opening 3A and the new opening 3A as the second locking. The buckle has a safety configuration that is completely locked at the second opening even if the buckle slides toward the entrance.

  As a general buckle, there is a known buckle. That is, the buckle body is composed of the receiving body 1 as the receiving side and the plug-in body 10, and the function thereof is that the hook 15 of the plug-in body is the holding wall and key stopper 6 of the opening 3 and the key 13 of the hook. Are hooked, and perform the original function of the buckle in which the container 1 as the female part and the plug-in body 10 as the male part are joined.

  The male insert 10 is smoothly inserted into the female housing 1 in order to perform the original function of matching the female housing 1 with the male insert 10 with the buckle. It has been devised for perfect connection. The guide rail 7 extends from the guide support 14 </ b> A of the male plug-in body at the entrance 8 on the receiving side of the female housing 1, and guides the guide 14. When the hook 15 of the plug-in body has advanced to the opening 3 of the container 1 so that the plug-in body and the container are in close contact with each other, the key 13 of the hook is hooked and locked by the holding wall / key stop 6 when the hook 15 of the plug-in body advances. State. However, such a conventional structure alone is not enough. If an unexpected situation such as violent pickpocketing or hitting occurs or an accidental accident occurs, the key 13 can be easily disengaged with a simple touch of the hook 15 and the pochette falls off. Resulting in.

  The present invention is an improvement on the container 1 to compensate for the weakness of the above-mentioned known buckle. The container 1 is further provided with an opening 3A, the conventional opening 3 is referred to as a first lock for convenience, and the opening intentionally formed is referred to as 3A, which is referred to as a second lock. Even if the hook 15 of the plug-in body slips through 6 due to some force applied, the hook 15 is caught on the holding wall and key stopper 6A to prevent the buckle from coming off.

  The present invention not only has the simplicity that the male and female can be attached and mounted with one touch, but also the new female female housing has a new second opening, so that the male and female can be connected at the first opening by unexpected external force. Even if it is released, the hook of the male part that moved to the second opening is fixed in place, and a perfect buckle for pochette designed and implemented so that the complete male and female combination is carried out, it is excellent in safety So, you don't have to worry about dropping out.

  In general, the original purpose of the buckle is a connecting portion for connecting the belts, and if the connection can be surely made and the safety for preventing the falling off is not taken into consideration, the original mission of the buckle is lost. The double lock buckle of the present invention can be attached with one touch with only a slight improvement on the conventional structure, and has the original function of the buckle that prevents accidental falling off.

Best mode for carrying out the invention

  In order to smoothly couple the female housing 1 and the male plug 10, the hook 15 at the tip of the elastic pier 12 is located at the insertion opening of the housing 1 together with the guide 14. It is adapted to be guided by the guide rail 7A. The hook 15 guided and inserted passes through the opening 3A as the second lock at a stretch, reaches the opening 3 as the first lock, is hooked by the key 13 on the holding wall / locking stopper 6, and the plug 10 is inserted. Fix it. This completes the first objective, belt-to-belt coupling, and accomplishes the first mission of the buckle.

  The second mission of the present invention, the mechanism for preventing falling off, is that the hook 15 once in the first lock is elastically deformed when the key 15 comes off the holding wall / locking stopper 6 by some external force. While being supported by the leg 12 having a protrusion, a force that is pushed out of the insertion while pressing the side wall of the housing 1 acts and slides toward the second opening 3A. At this time, the hook which has been repelled by the elasticity of the leg 12 is pushed up at a stretch, and the hook 13 of the hook is hooked on the holding wall / locking stop 6A of the second opening 3A, so that the entire insertion body is locked. As a result, the safety of the second purpose, that is, prevention of falling off, is secured.

  Hereinafter, embodiments will be described with reference to the accompanying drawings. FIG. 1 is a front view of a male and female coupling buckle in which a hook is loaded in a first opening. FIG. 1 shows a receptacle for a female part of the buckle, and 10 shows a male plug. FIGS. 1 and 10 show views of a male / female connection by a belt 16. These joints are integrally formed of a plastic and durable material such as plastic. FIG. 1 shows a normal state of the male and female buckle in which the male plug is fixed in the first opening. However, the front compression diagram of FIG. 2 shows a buckle diagram in a so-called double-locked state in the form of an emergency male and female connection with a hook loaded in the second opening. FIG. 1 shows a state where the hook 15 of the plug-in body is fixed in the first opening 3 and the first lock is applied, whereas FIG. 2 shows a state where the hook 15 is connected with the second opening 3. FIG. 3A, which is the second opening of the female container, is an important part of the opening intended by the present invention. 6 and 7 The hook 15 shown in FIG. 8 has been devised so that it can easily pass through the cavity 4 and be attached with one touch. When the hook 15 supported by the elastic insertion leg 12 slips through the opening 3 due to some external action, the hook 15 directly passes through the cavity 4 and securely fits in the opening 3A. I did it. 4 is a belt receiving rod of the container 1 shown in FIG. 5 shown in FIG. 5 differs from the retaining wall 6 and the key stopper 6 in that it is left for convenience of molding, but also serves as reinforcement of the opening. The view of the container entrance shown in Fig. 3 is a plan view from the female part and the insertion port of the container, but this container has exactly the same function of physically acting on the upper lid side and the lower lid side. Therefore, the contact points corresponding to the intersections outside the center line of the entrance of the container are defined as Wa and Wb, respectively, and a reference line for cutting horizontally toward the back is drawn, and the female part and the container in FIG. Illustrated. 4 is a guide rail provided on the upper and lower lids of the container. The guide rail 7 is provided to reliably guide the guide 14 extending from the insertion guide support 14A shown in FIG. belongs to. The male portion 17A shown in FIG. 8 is a belt receiving main body, and cooperates with the jagged receiving rod of the male portion 11A to prevent the belt from slipping. 4 is an entrance for receiving the guide 14. FIG. Reference numeral 9 denotes an opening reinforcing portion attached to the upper and lower lid surfaces of the container. 6A, 6B, 7A, and 8B, 11A shown in the male portion serves to stop the belt 16 passing through 17A, which is a fixing rod of the belt of the plug-in body 10, so as not to slip. Reference numeral 11 denotes a kind of a plate for reinforcing the male plug-in body of 10, supporting a hook rod which is a belt receiver of the male part of 17A, and has a role of reinforcing the whole together with a guide support of 14A which supports a guide of 14. ing. Reference numeral 13 shown in FIG. 8 and FIG. 8 denotes a hook key, which acts on 6 or 6A and locks the buckle, and plays the most important role. The present invention is constituted by the above configuration and operation.

  The focus of the present invention on the pochette buckle is that the more enriched social life these days, the more intense the movement of people, and the globally widespread, regardless of age, gender or nationality. At that time, I came to the realization that it was almost always Poshette that people possessed. Pochettes are now a complete necessity in everyday life. Essential items that are so important must be protected as safe belongings. To do this, the pochette must be protected with a reliable buckle. First of all, it is imperative that buckles be easy to operate and that bochettes do not fall off carelessly. That was the starting point of this project. The double lock buckle for the pochette of the present invention was indispensable to protect the pochette, an important necessity of the people, from falling off due to pickpockets, hitchuri, and inadvertent mistakes. In such a sense, the demand for the present invention is increasing, and it is demanded on a global scale, and the demand in the future is immeasurable.

The male-female coupling buckle front view in which the hook was loaded in the 1st opening part. The front compression figure of the male and female coupling buckle with which the hook was loaded in the 2nd opening. The top view seen from the insertion opening of the female part and the container. Female part, container, top, bottom view. Female part, container, top, bottom perspective view. Male part, plug-in body, plan view. A bird's-eye view of the male part and plug-in body viewed from the vertical. Male part, plug-in body, perspective view.

Explanation of reference numerals

1 Female part / container.
2 Female part and belt receiving rod.
2A Reinforcement of female part and container.
3 First opening.
3A Second opening.
4 Second opening cavity right angle wall.
5 First opening / holding wall.
6 First opening, holding wall and key stop.
6A 2nd opening, holding wall and key stop.
7 Upper and lower lid laying guide rail.
8 Guide entrance.
9 Upper and lower lid opening reinforcement.
10 Male part, plug-in body.
11 Reinforcement of male part and plug body.
11A Belt sliding control.
12 Plug leg.
13 Hook key.
14 Leg guide.
14A Guide support.
15 Male part, hook.
16 belts.
17A Male part, belt hook rod.
Wa Female part, insertion slot of container, upper and lower two-part contact.
Wb Female part, insertion port of container, upper and lower two-part contact.

Claims (1)

  An improved version of the generally known pochette buckle, wherein the opening for hooking the female portion is further paired and two pairs are formed. In order to prevent the buckle from being unintentionally detached from the male-female connection state, the hook 15 of the male insert 10 in the female housing 1 is stopped at the opening 3 and the key 13 is used as a holding wall and key. The state where the stopper 6 is hung is defined as the lock of the first opening, and the opening 4 of the pair of openings is drilled as a right-angled cavity toward the entrance of the same container, so that the hook 15 can easily pass through smoothly. On the opposite side, an opening 3A having a first opening holding wall / locking stopper 6 and a holding wall / locking stopper 6A of the same shape was provided, and this was used as a lock position of the second opening. Even if the hook 15 of the male insertion member slides unexpectedly from 3 to 3A due to some external force, it has a double lock structure that is completely locked at 6A.

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