KR20110099843A

KR20110099843A - Coupling device of strap and appurtenance

Info

Publication number: KR20110099843A
Application number: KR1020100018802A
Authority: KR
Inventors: 백지숙
Original assignee: 백지숙
Priority date: 2010-03-03
Filing date: 2010-03-03
Publication date: 2011-09-09

Abstract

The present invention relates to a connecting device of a strap and an accessory, each having a plug member and a socket member on different objects to be connected, and the plug member and the socket member are connected to each other by a combination of a rail and a rail groove. By forming a free end having elasticity is to enable elastic coupling and separation.

Description

Coupling device of strap and appurtenance

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a strap and an attachment of a strap and an accessory, which can be conveniently connected to or used in a strap or various accessories installed in a backpack, a bag, a garment and a helmet.

A backpack, a bag, a hat or a garment, etc., are provided with a number of accessories attached to the bar as needed. For example, as shown in FIG. 1, many straps are installed at various parts and fixed at one end thereof. The strap is also equipped with various types of accessories such as various adjusters or rings, and is used for each function. The strap is also provided with a belt for fixing and a buckle for engaging the belt.

In addition, during activities such as camping or mountain climbing, more accessories, such as lanterns, cups, canes, and water bottles, are stored or suspended in the backpack.

While many of these accessories carry things that are needed in outdoor activities, they are unstable, and because they are unstable, they are uncomfortable and the storage is unstable.

In addition, a number of straps that are basically installed on the backpack is sewn to the backpack end of the fixed state and the other end is lined up to connect the other straps or accessories, and in many cases practically do not use, The attachments that connect or adjust these straps also not only hurt the external aesthetics of the backpack, but the irregularly attached attachments can easily get caught in the surrounding objects while moving, causing inconvenience or causing safety accidents. It was.

In addition, straps or accessories fixed to a backpack or a bag are provided to provide a limited function at a fixed position, and thus, compatibility with accessories having other functions may not be achieved.

Moreover, in connecting conventional straps and attachments, the connecting means is formed in one or two or more slots in which the straps can be fitted in relation to the straps and attachments. Winding and fixing, and again used to apply the structure of the female buckle and male buckle in order to join each other, the connection of the strap was very inconvenient, there was also a problem that the connection state is not stable.

This conventional connection structure eventually leads to an increase in attachments and an increase in costs, and still suffers from problems such as unstable appearance and inconvenience of use which are never arranged.

The present invention provides a strap and the attachment of the strap and accessories that can be easily attached and detached as needed, optionally attached to the backpack, while maintaining a stable operating state without abrasion even in repeated use. It is a technical problem.

Another object of the present invention is to provide a connection device of a strap and an accessory in which a coupling state can be made firmly in connecting a strap or various accessories attached to a backpack or the like, so that a safe backpack can be used.

The present invention, in order to solve the above problems, a rail member and a rail support portion connected to the side of the rail is formed long and a stopper is provided on one end of the rail, and the rail groove and rail groove in which the rail is accommodated In the connecting device of the strap and the accessory comprising a slot formed in the longitudinal direction from the inlet and a socket member formed at one end of the engaging groove for receiving the stopper when the rail and the rail groove is coupled, one end of the rail is the rail The stopper is composed of a free end spaced apart from the support and has an elasticity, and the stopper is included in a section of the free end.

Therefore, when the rail and the rail groove are coupled, the stopper may provide a configuration that can be sufficiently caught in the locking groove, and when the separation is performed, the free end of the rail is elastically pressed to separate the stopper and the locking groove from the state where the coupling is released. By doing so, the stopper and the rail groove can be separated smoothly without friction.

As an example for the free end of the rail to be spaced apart from the rail support, the free end of the rail is configured to protrude longer to the outside of the rail support.

Accordingly, the free end of the rail becomes elastic by itself, so that it is possible to form an elastic displacement including the stopper.

Alternatively, while the free end of the rail has the same finishing length as the end of the rail support, a separation groove is formed between the free end of the rail and the rail support. Again, the free end of the rail has its own elasticity, so that it is possible to form an elastic displacement including a stopper.

The free end of the rail may be formed to be thinner than other sections of the rail to increase the elastic force, the outer end of the free end may be provided with a handle extended to facilitate operation.

The stopper located at the free end forms an inclined surface on the side of the fixed end of the rail, and forms a vertical surface on the outside of the free end so that the rail is smoothly engaged by the inclined surface when the rail is combined with the rail groove. It is intended to maintain a firm coupling state.

The present invention provides a safety that the combined state of the strap and the attachment can be maintained firmly while being made with a simple operation of fitting together.

The present invention can provide a connection device of straps and accessories having a long stable operation without being worn down even in continuous use.

The present invention is not worn even in continuous use, has the ease of use by a simple operation, and provides an effect that can be used stable by not easily separated without the intentional operation.

1 is a perspective view showing an example of a conventional general backpack.
Figure 2 is an exploded perspective view of the connecting device as an embodiment according to the present invention.
3 is a plan view of the plug member in FIG.
4 is a front view of FIG. 3.
5 is a plan view of a plug member as another embodiment according to the present invention;
6 is a front view of FIG. 5.
7 is a cross-sectional view of a rail showing another embodiment of a plug member according to the present invention.
8 is a perspective view of a plug member as another embodiment according to the present invention.
9 is a plan view of FIG. 8.
10 is a cross-sectional view taken along line CC of FIG. 8.
11 is a cross-sectional view of a rail showing another embodiment of a plug member according to the present invention.
12 to 14 are cross-sectional views showing an operating state of the present invention.
Figures 15 to 18 are illustrations of the various attachments to which the plug member according to the invention is attached.
19 to 27 are exemplary views of the various accessories equipped with the socket member according to the present invention.
Figure 28 is a view of some embodiments of a backpack for a bag with attached accessories according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is an exploded perspective view of the connecting device as an embodiment according to the present invention, Figure 3 is a plan view of the plug member in Figure 2, Figure 4 is a front view of Figure 3 with reference to these figures, according to the present invention The connecting device includes a plug member 100 forming a male and a socket member 200 forming a female, and each plug member 100 and the socket member 200 are different from the first object A and the second. Each end of the object (B) is provided so that they can be combined or separated from each other.

In the drawing, the first object A and the second object B are shown as a thin plate-shaped fixed plate as an example, and the fixed plate is made of synthetic resin to sew clothes, belts, hiking backpacks and bags, and various straps. It is fixed and used.

The plug member 100 is composed of a rail support 101 and a rail 102, and the rail support 101 is illustrated as being integrally formed with the first object A.

The rail 102 forms a moving section of a predetermined width while forming a stepped portion at the outer edge of the rail support portion 101, and a stopper 103 protrudes from one end of the rail 102. Here, the stopper 103 has a free end side of the rail 102 as a vertical surface 104, and the fixed end side of the rail 102 on the opposite side is an inclined surface 105.

In addition, the moving section of the rail 102 is preferably formed in a straight form may be formed in a curved form.

The socket member 200 is integrally formed at one end of the second object B, which is another object from the plug member 100, and the socket member 200 is rail 102 of the plug member 100. The rail groove 202 which can be fitted is formed long, and an inlet 204 into which the side of the rail 102 is fitted is formed on the side of the rail groove 202, and the outside of the inlet 204 is provided. One end is opened and the slot 205 is formed to be as long as the length of the rail groove 202.

Inlet 204 of the rail groove 202 is preferably made of the same shape as the side shape of the rail (102). The slot 205 is smaller than the rail groove 202 and functions as a groove through which the rail support portion 101 passes.

Slot 205 may be selectively formed on the side, top or bottom of the rail groove 202, but should be made in the form corresponding to the connection structure of the rail 102 and the rail support 101.

In addition, a stop groove 203 corresponding to the stopper 103 of the rail 102 is formed at one end of the rail groove 202, so that the stopper 103 is completed when the rail 102 is coupled to the rail groove 202. It is to accommodate the rail 102 and the rail groove 202 to maintain a coupled state.

The opposite end of the inlet 204 of the rail groove 202 may be configured in a closed form. When the opposite end of the inlet 204 is closed to form the blocking wall 206, the plug member 100 is formed. When the socket member 200 is coupled with the stopper 103, the rail 102 may be prevented from escaping to the opposite side when pressed against the resistance of the stopper 103. That is, when the barrier wall 206 is pushed in any one direction for the coupling of the rail 102 and the rail groove 202, it sets a moving limit and functions to stably limit the coupling position.

On the other hand, one end of the rail 102 in the plug member 100 is formed of a free end 106 having a resilient spaced apart from the rail support 101, the stopper 103 of the free end 106 It is configured to be included in the section.

That is, as shown in the drawing, the separation groove 107 is formed from one end of the contact portion of the rail support portion 101 and the rail 102 so that one end of the rail 102 is separated from the rail support portion 101 so that the rail ( The end of the 102 is a free end 106, and the remaining section of the rail 102 is a fixed end connected and fixed to the rail support 101, the free end 106 has its own elasticity.

This configuration allows the free end 106 of the rail 102 to have elasticity so that the frictional resistance generated when the stopper 103 contacts the inner surface of the locking groove 203 when the rail 102 and the rail groove 202 are coupled to each other. Can be minimized.

5 and 6, the free end of the rail is shown in a different form. Referring to this, one end of the rail 102 of the plug member 100 protrudes longer to the outside of the rail support portion 101, so that the free end ( 106 is formed, and the stopper 103 is contained in the section of this free end 106. As shown in FIG.

7 is a cross-sectional view showing that the section of the free end 106 is configured to have a thickness thinner than the rest of the rail 102 so that the free end 106 of the rail 102 according to the present invention has sufficient elasticity. .

As described above, the embodiments of the free end of the present invention, it can be seen that the free end of the rail is formed on the opposite side of the front end portion of the rail that begins to fit into the rail groove of the socket member.

8 to 10 is a view showing an embodiment in which the handle is provided on the free end of the rail, the handle 108 is extended to the free end 106 of the rail 102 provided in the plug member 100 It is formed in the form, and the figure shows the expanded form in a plate shape. The upper and lower surfaces of the handle 108 are concave, so that the contact with the finger during operation is good.

Figure 11 shows another form with a handle at the free end of the rail, the handle 108 is formed in an extended form at the free end 106 of the rail 102, the outer end of the upper surface further upwards It shows a protruding shape.

The shape of the handle 108 is to allow the handle 108 of the free end 106 to be stably in contact with the finger tip when the free end 106 is operated by a finger, and in particular, the plug member 100 is socketed. When separated from the member 200, it has an action that can be easily pulled out by simultaneously pressing with a finger.

The locking groove 203 according to the present invention may be provided with two or more in one rail groove of the socket member 200 so that the plug member can be fixed and used at an arbitrary position, and the locking groove has one side. It can be configured to open and connect with a slot.

12 to 14 are shown the operation of the present invention as described above, referring to this, the rail 102 of the plug member 100 is to be fitted in the longitudinal direction to the rail groove 202 of the socket member 200 When the rail 102 is fitted into the rail groove 202, the rail 102 slides smoothly, and the stopper 103 moves while contacting the inner surface of the rail groove 202, but the free end 106 of the rail 102 is moved. Is elastically bent, so that it is retracted without friction and elastically coupled to the locking groove 203.

Here, the stopper 103 is a side of the fixed end side of the rail 102 is made of an inclined surface 105 is fitted smoothly when coupled, the free end side of the rail 102 on the opposite side is composed of a vertical surface 104 When the stopper 103 is caught by the locking groove 203, it is difficult to move in the reverse direction by the vertical surface 104, so that the engagement state is not separated by itself.

Thus, the fixing plates as the first object A and the second object B each having the plug member 100 and the socket member 200 are simply connected by the coupling of the rail 102 and the rail groove 202. Will be done.

When the plug member 100 and the socket member 200 are separated, when the free end 106 of the rail 102 is pressed against the elasticity, the stopper 103 is released from the inside of the locking groove 203, and at the same time, The plug member 100 is withdrawn from the rail groove of the socket member 200 to be separated.

15 to 18 illustrate various objects to which the plug member or the socket member are applied according to the present invention, and the plug member or the socket member may be selectively applied to each object.

First, FIG. 15 shows an example in which the present connection device is applied to a backpack or a strap such as a belt or a strap installed on a backpack.

Here, the belt or strap is attached to a hiking backpack or student bag as described above, and in the case of a hiking backpack, it is used for various purposes such as a shoulder strap, a chest strap and a waist strap. As a concept that includes all the belts of various uses, such as one will be described as a strap.

The plate-shaped fixing plates 31 and 32, which are integrally formed in the plug member 130 and the socket member 230, which form the male, respectively, of the connection device of the present application, are installed on different straps S1 and S2 and detached from each other. It is possible to connect.

Thus, the two straps (S1, S2) by the plug member 130 and the socket member 230 installed on different straps (S1, S2) can be simply connected without a separate connection.

16 is a buckle that is attached to an end of a strap called a belt or strap attached to an article such as a hiking backpack, a student bag or a helmet, and performs a function of allowing two belts or straps to be connected or separated from each other. As an example of the application, the male buckle 41 and the female buckle 42 are detached from each other. In the drawing, the male buckle 41 is provided with the plug member 140.

17 and 18 are the accessories (51, 52) mainly used for straps such as belts and straps in a bag or mountaineering backpack, etc. are shown in the drawings are all provided with plug members (151, 152), these are applied to the present invention Only one embodiment, the form or function may be applied in various ways.

19 to 27 show various types of accessories 61 to 69 to which the socket member according to the present invention is applied as an embodiment. Looking at this, various strap adjusting devices and buckles for connecting straps including hooks or lifting buckle are shown. It is shown that the socket member (261 ~ 269) is provided in a variety of accessories. These are also just one embodiment to which the present invention is applied, the form or function will be applicable in various ways.

FIG. 28 shows an exemplary view of a form in which a breast melody is connected to the melody of the backpack (M), and it can be seen that the parts of the various parts are applied to the connection device according to the present invention. That is, in the middle breast melbang socket member is formed in the whistle 71 is connected to the male buckle 41 having a plug member, and the socket member according to the present invention is formed in the lifting buckle at both ends thereof to sew in the melange The embodiment which is connected with the fixed plug member is shown.

As described above, the embodiments of the present invention have been described and illustrated, but the present invention is not intended to be limited to the above embodiments, and various modifications may be made without departing from the scope of the present invention.

100: plug member 200: socket member
101: rail support portion 102: rail
103: stopper 106: free end
107: separating groove 108: handle
202: rail groove 203: locking groove
204: entrance 205: slot
206: barrier M: melbang
S1, S2: Strap

Claims

A plug member including a rail formed on the rail and a rail support portion connected to a side of the rail, and having a stopper at one end of the rail;
Comprising a slot formed in the longitudinal direction from the inlet of the rail groove and the rail groove that the rail is accommodated, when the rail and the rail groove is coupled is made of a socket member formed at one end of the engaging groove for receiving the stopper,
One end of the rail is formed of a free end having a resilient spaced apart from the rail support, characterized in that the stopper is included in the section of the free end of the strap and the attachment device.

The method of claim 1,
The free end of the rail has the same length as the end of the rail support, the connecting device of the strap and accessories, characterized in that the separation groove is formed between the free end of the rail and the rail support.

The method of claim 1,
The free end of the rail is a connection device of the strap and the appendages, characterized in that formed in a form protruding longer to the outside of the rail support.

The method of claim 1,
The free end is connected to the strap and the accessory, characterized in that the thickness is formed thinner than other sections of the rail to increase the elastic force.

The method of claim 1,
The stopper is connected to the strap and the appendages, characterized in that the inclined surface is formed toward the fixed end of the rail, the vertical surface toward the free end of the rail.

The method of claim 1,
Attaching device of the strap and the accessory, characterized in that the handle is further formed at the end of the free end.

The method according to claim 6,
The handle has a form that is extended than the cross-sectional shape of the rail, the connecting device of the strap and the accessory, characterized in that the groove is formed on the surface of the handle.

The method according to claim 6,
The handle is connected to the strap and the appendages, characterized in that the outer end of the protrusion further protrudes upward.

The method of claim 1,
The hooking groove of the socket member is a connection device of the strap and accessories, characterized in that formed in at least two places in the entire section of the rail groove.

The method according to claim 1 or 8,
The hooking groove is a connecting device of the strap and accessories, characterized in that the opening is formed to be connected to the slot.

The method of claim 1,
The rail support portion of the plug member is further extended to the rear of the fixing plate of the thin plate shape to be sewn together in the sewing object, so that the object having the socket member is connected to the rail of the plug member sewn and fixed so Connecting devices for straps and fittings.

The method of claim 1,
One side of the socket member is a fixing plate which is formed in a thin plate is further extended to the rear to be sewn together in the sewing object, so that the object having the plug member is connected to the rail groove of the sewn and fixed socket member. Connecting devices for straps and fittings.

The method of claim 1,
And the plug member or the socket member protrude integrally from one end of the strap accessory as the connection object.

The method of claim 13,
And the strap attachment is a strap adjustment mechanism for being fitted to the strap to adjust the length of the strap or to connect to another strap attachment.

The method of claim 13,
And said strap accessory is a backpack buckle.

The method of claim 13,
The strap attachment is a connection device of the strap and the accessory, characterized in that the ring can be connected to various accessories.