KR20090054768A - Bag or knapsack with auxiliary strip - Google Patents

Abstract

The present invention relates to a bag or a backpack having a load distribution auxiliary strap, and more particularly, to more efficiently distribute the load of the bag or backpack, and to support the bag or backpack more stably. It is for a bag or backpack provided.

According to the present invention, a main body 10 having an accommodating part for storing an object, and a pair of shoulder straps having an upper end attached to an upper part of the main body 10 and a lower end attached to a lower part of the main body 10 ( In the bag or backpack comprising a 20), the upper end is attached to the upper portion of the upper or adjacent body 10 of the shoulder strap 20 and the lower end is attached to the middle or lower portion of the shoulder strap 20 There is provided a bag or backpack having a load balancing auxiliary strap further comprising (30).

Description

Bag or knapsack with auxiliary strip for load balancing

The present invention relates to a bag or a backpack having a load distribution auxiliary strap, and more particularly, a load distribution that can more efficiently distribute the load of the bag or backpack, and can be worn more stably with the bag or backpack. It is for a bag or a backpack provided with an auxiliary strap.

A shoulder strap is attached to a bag or backpack that is intended to be worn on the shoulder, and the shoulder strap is configured to adjust the length according to a person's body shape. Meanwhile, depending on the type of bag or backpack, a waist belt is additionally provided to support the backpack more stably or to distribute the load to the hips.

However, when climbing a mountaineering backpack, the weight of the backpack has a lot of influence on the mountain climbing, and thus, a lot of effort and cost have been devoted to reducing the weight of mountaineering articles that go into the backpack to reduce the weight of the backpack. On the other hand, as the tendency of too many books to go into the backpacks of the students studying, it is difficult for students and young children in the growing period to tie the backpacks, adversely affect the growth of children.

By the way, when the weight of the bag or backpack with a shoulder strap attached a lot of weight is concentrated on the shoulder, there is a problem that the shoulder is too crowded or the shoulder hurts. This problem is particularly a problem in bags or backpacks that are not provided with an auxiliary waist belt, and even when the auxiliary waist belt is provided, the burden of the shoulder remains large even when the load is large.

In addition, a conventional bag with a shoulder strap can stably support a load in a vertical direction with respect to the shoulder. In the case of a posture, there is a problem that a bag or a backpack may be easily detached from the body because it cannot be supported effectively.

The present invention has been proposed in view of the problems of the conventional bag or backpack as described above, to provide a bag or backpack having a new structure having an auxiliary strap that can distribute the load of the shoulder.

In addition, the present invention is to provide a bag or backpack of a new structure having a neat appearance by keeping neatly superimposed on the shoulder strap when not in use.

According to one feature of the invention, a pair of the main body 10 having a receiving portion for storing things, and the upper end is attached to the upper portion of the main body 10 and the lower end is attached to the lower portion of the main body 10 In a bag or backpack including a shoulder strap 20, an upper end is attached to the upper portion of the shoulder strap 20 or the upper portion of the body 10 adjacent thereto and the lower end is attached to the middle or lower portion of the shoulder strap 20. There is provided a bag or backpack provided with an auxiliary strap for load distribution, characterized in that it further comprises an auxiliary strap (30).

According to another feature of the present invention, the middle of the shoulder strap 20 is a clip or the binding port 25 is mounted, the auxiliary strap 30 is fitted to the binding port 25 fixed length adjustable Provided is a bag or backpack provided with an auxiliary strap for load distribution.

According to the present invention, when the bag or backpack is heavy, if you put on the upper arm with the auxiliary strap 30 separately from the shoulder strap 20, because the weight of the bag is not concentrated only on the shoulder, the shoulder becomes less painful A bag or a backpack excellent in wearing comfort can be achieved. In addition, when the wearer takes a variety of postures such as climbing, flying, falling, etc., even if the load or external force of the bag acts laterally with respect to the upper body of the person, the auxiliary strap 30 is attached to the upper body of the backpack in addition to the shoulder strap 20. It is convenient because it can be closely adhered to.

In addition, when the auxiliary strap 30 is not used, it can be kept in close contact with the shoulder strap 20 by adjusting the length with the fixture 25 in the state overlapped with the shoulder muscle 20, so that it can be stored neatly when not in use. have.

Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention. 1 is an external view of an embodiment of the present invention, Figure 2 is a wearing state. As shown, a pair of shoulder straps 20 extends from the bag or backpack to the back of the person of the body 10 that accommodates the contents, which shoulder straps 20 are conventional shoulder straps at the top thereof. And the lower end are attached or bound to the upper and lower parts of the main body 10. These shoulder straps 20 may be attached to the addition not shown with various purposes or functions.

An upper end of the auxiliary strap 30 is attached to an upper portion of the shoulder strap 20, and a clip or a binding port 25 is attached to the middle of the shoulder strap 20, and a lower portion of the auxiliary strap 30 is attached to a clip ( Through 25) adjustable length fits and binds. In the illustrated embodiment, the upper end of the auxiliary strap 30 is shown as being attached to the shoulder strap 20, alternatively it may be attached to the main body 10 adjacent to the upper end of the shoulder strap 20.

According to this structure, when the weight of the backpack or bag is heavy, as shown in Figure 2 by releasing the binding port 25 of the auxiliary strap 30 to the upper arm of the wearer of the auxiliary strap 30, The load on the bag can be relieved from being concentrated on the shoulder blades or shoulder muscles, thus reducing the effort or pain. In addition, since the load of the backpack or bag is supported at four points of both shoulders and both upper arms, the backpack or bag can be held in close contact with the upper body even when lateral external force is applied or in various other postures. Can be maintained.

And if you do not use the auxiliary strap 30, further tightened through the binding port 25, so as to keep in close contact with the shoulder strap 25, it can be stored neatly even when not in use.

1 is an external view of an embodiment of the present invention

2 is a wearing state of the embodiment

Claims (2)

A main body 10 having a receiving portion for storing an object, and the upper end is attached to the upper portion of the main body 10 and the lower end includes a pair of shoulder straps 20 attached to the lower portion of the main body 10 In the bag or backpack, the upper end is attached to the upper portion of the upper or adjacent to the body 10, the lower end of the shoulder strap 20 further attached to the middle or lower portion of the shoulder strap 20 Bag or backpack with a load distribution auxiliary strap, characterized in that it comprises a. The method according to claim 1, wherein the middle of the shoulder strap 20 is a clip or fastener 25 is mounted, the auxiliary strap 30 is fitted to the fastener 25 is fixed to the adjustable length Bags or knapsacks with auxiliary load balancing straps.

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