KR200284167Y1 - A knapsack of having a ventilation means - Google Patents

Abstract

The present invention relates to a backpack having a ventilation means, and more particularly, a member mounted on the rear side of the backpack is horizontal, so that it is easy to store things, small volume, easy to carry and store, Since the mounted mesh member is not subjected to the force by the horizontal member, it is possible to prevent the stretching and to provide a backpack having ventilation means which brings about an effect of wearing comfort.

Description

A knapsack of having a ventilation means

The present invention relates to a backpack having a ventilation means, and more specifically, to prevent heat generation or sweating in the back portion when worn, as well as to adjust the volume of the contents inserted into the backpack, A backpack is provided with excellent ventilation.

In general, a backpack is a kind of bag that is convenient to carry and prevents loss of goods by storing items necessary for the purpose of mountain climbing, fishing, travel, etc. to be carried on a shoulder.

Such a backpack has a backpack body configured to accommodate a large object, a pair of shoulder straps attached to the backpack body and attached to both shoulders, and a locking means for enclosing the bag body, for example, one or more zippers. It is configured to include.

In particular, a backpack for climbing is generally provided separately from the shoulder strap and the waist strap and chest strap for keeping the backpack body close to the back and waist.

Conventional backpack having such a configuration is to carry a backpack using a shoulder strap, and to be fixed using a waist strap and chest strap so that the load is not applied to the back of the back by the object contained in the backpack body, the back of the bag Close to each other.

Accordingly, such close contact causes sweat or heat to occur easily on the back, and the user's fatigue increases due to the sweat or heat, resulting in poor fit.

In order to solve the above problems, Korean Utility Model Application No. 2001-21890 has introduced a backpack employing a ventilation means that can form a ventilation space by separating the back and backpack body.

1 is a view for explaining a backpack employing a conventional ventilation means.

Referring to the configuration of a backpack employing a conventional ventilation means with reference to Figure 1 in more detail, first the article body is housed to be carried to the back and received; A mesh member 200 installed at the rear of the backpack body 100 to be in close contact with the back and having a plurality of holes; A semicircular member installed in the rear portion of the backpack body 100 and protruding toward the backpack body 100 with respect to the vertical line of the mesh member 200 to form a semicircle, and forming a ventilation space together with the mesh member 200. Characterized in that it comprises 300,

The backpack having the configuration as described above is spaced apart while maintaining a predetermined interval without being directly in contact with the backpack when moving the contents in the backpack, such a space between the gaps to act as a ventilation space sweat or The effect is that the heat can be released.

However, since the backpack constructed of the above technique has a form in which the mesh members are coupled to both ends of the semi-circular member, the semicircular member is unfolded by the load of the contents inserted into the body as time passes, and thus the mesh member There is a problem that the increased ventilation space formed between the mesh member and the backpack is reduced so that its functionality is reduced.

In addition, since the semicircle member is always fixed, it is difficult to store or take out items in the bag body, and the contents of the backpack are not deformed by the semicircle member as well as the contents that can be actually stored in comparison with the pack volume of the backpack. There is a problem that the storage or transportation is not easy.

Therefore, the present invention is configured to solve the above problems, the deformation of the member mounted on the back portion of the back is free to store the goods, can increase the amount of contents that can be inserted into the backpack, As the overall volume of the backpack is small, it is easy to carry and store, and it is possible not only to prevent the mesh member mounted on the backpack from being stretched, but also to allow the user to freely adjust the separation distance between the mesh member and the body, and to have a comfortable ventilation means. It is aimed at providing a rucksack.

1 is a view for explaining a backpack employing a conventional ventilation means

2 is a view showing a backpack having a ventilation means according to an embodiment of the present invention

3a to 3b is an operating state diagram shown by cutting along the line A-A 'in FIG.

4 is a view showing a backpack equipped with a ventilation means according to another embodiment of the present invention

<Description of the symbols for the main parts in the drawings>

10; Backpack

20; Backboard

21; coat

22; Elastic member

23; Endothelial

25; Auxiliary

30; Vent

31; Mesh member

32; Length adjustment part

32A; Upper strap 32B; Bottom strap 32C; Fastener

40; Lumbar support

50; Shoulder strap

60; Waist belt

The present invention to solve the above object,

A backpack body having a space therein for storing the object, a back plate attached to the back of the backpack body to be in close contact with the user's back, a waist support portion formed at the bottom of the back plate to support the waist, and a back plate In the backpack comprising a shoulder strap coupled to the upper and lower sides of the part to carry the backpack, and a waist belt attached to support the lower portion of the lower body of the backpack body,

There is an inner skin contacting the body of the backpack, the outer skin is formed in contact with the back portion, the back portion between the outer shell and the inner skin is inserted into the elastic member made of an elastic body,

There is a mesh member coupled to the upper end of the back panel to form a ventilation space, the length of the upper end and the lower strap and a binding adjustment device for adjusting the length of the strap is attached to the end of the mesh member, the length adjustment part It can be achieved by providing a backpack having a venting end characterized in that it comprises a venting portion coupled to the bottom of the portion.

Hereinafter, although described according to the embodiment shown in the accompanying drawings of the present invention, the present invention is not limited to the embodiment shown in the drawings.

Figure 2 is a view showing a backpack having a ventilation means according to an embodiment of the present invention, Figures 3a to 3b is a diagram showing the operating state shown along the line A-A 'in FIG.

Referring to Figure 2 and Figures 3a to 3b with reference to the backpack of the present invention in more detail, there is a backpack body (10) having a space therein to accommodate the storage of the object, the backpack body (10) The back of the back is attached to the back portion 20 which is in close contact with the back of the user, the ventilation portion 30 is formed in contact with the back portion 20 to form a ventilation space, the lower end of the back portion 20 The waist support 40 is formed to support the

In addition, the shoulder strap 50 is coupled to the upper and lower sides of the back plate 20 to carry the backpack, and the waist belt 60 attached to support the lower portion of the lower body of the backpack body 10 This is a general information, and thus it will be omitted here.

In the above configuration, in the case of the backpack body 10 generally refers to the place where the storage of the object, the size and shape is formed in various ways according to the user.

In the case of the back plate portion 20, an outer shell 21 in contact with the back portion and an inner skin 23 in contact with the bag body 10 are formed, and an elastic body is formed between the outer skin 21 and the inner skin 23. The elastic member 22 made up is inserted.

As the material of the elastic member 22, any elastic body such as aluminum, steel, plastic, etc., having good bending property and restoring force can be used, and the elastic member 22 causes deformation of the back plate 20 to occur. It also serves to create a ventilation section in the backpack.

In the case of the ventilation part 30, a plurality of holes having a predetermined size are formed, and the mesh member 31 which serves to discharge sweat or heat is coupled with the upper side of the backpack body 10, and the mesh member The lower end of the 31 is coupled to the lower end of the back plate portion 20 by the length adjusting portion 32 consisting of the upper strap 32A and the lower strap 32B and the binding hole 32C to adjust the length of the strap It is characterized by being.

The binding hole 33C used for the upper strap 32A and the lower strap 32B is the upper strap 32A attached to the mesh member 31 and the lower strap 32B attached to the lower end of the back plate 20. At the same time, the length can be adjusted to any one of the upper strap (32A) or the lower strap (32B) can be used, for example, buckle type, '日' shaped, hook-type fastener You can choose one to use.

The backpack consisting of such a configuration is to reduce the length of the upper strap (32A) formed at the bottom of the mesh member 31 by using the fastener (32C), the upper and lower sides of the back plate 20 is subjected to the elastic member 22 By) the overall shape of the back plate 20 is bent in a concave form.

As described above, the backpack body 10 also has a concave shape according to the bending phenomenon of the back plate 20, and is spaced apart from the vent 30 formed perpendicularly to the bottom surface. ) And the like are not in close contact with each other, and the space portion formed between the back plate 20 and the ventilation unit 30 serves as a ventilation space to prevent sweat or heat.

In addition, since the storage of the contents in the backpack body 10 is made in a state in which the elastic member 20 is not bent, a large amount of contents can be inserted into the backpack, and the distance between the backpack and the back can be adjusted so that the user can feel the fit according to the user. The effect is to improve.

In the configuration as described above, as the back plate 20 is deformed in a semi-circular shape, the weight of the contents inserted into the backpack body 10 is concentrated on the waist, so that the backpack body 10 to prevent strain on the waist The lower back portion 40 is equipped with a buffering force to the bottom.

When the waistrest 40 is to be detachable from the ventilation portion 30 will bring a better effect, which can prevent the binding or the strap formed on the ventilation portion 30 to feel the heterogeneity. This is because the lengths of the strings 32A and 32B formed in the ventilation portion can be easily adjusted in the state where the waistrest part 40 is detached.

Such a detachment method between the waist support 40 and the ventilation portion 30 is a pair of velcro tapes respectively at the end of the mesh member 31 and the waist support 40 in contact with the end of the mesh member 31. It can be made by attaching, and can be used by attaching a separate detachable material.

Looking at the operating state of the present invention with reference to Figures 3a to 3b, the operation relationship of the backpack, the length of the upper strap (32A) formed on the lower end of the mesh member 31, the length of the back plate 20 is in a straight line After inserting the contents into the backpack body 10 in the state to be, and then adjust the length of the strap using the fastener 32C formed in the upper strap (32A) backpack body 10 by the elastic member 22 It has a concave shape, and after adjusting and fixing the separation distance between the back portion 20 and the ventilation portion 30 to suit the user, it is made by attaching the lower back portion 40 to the lower end of the mesh member 31. .

In the present invention, the fastener 32C is not limited to being mounted on the upper strap 32A, and may be selectively mounted on any one of the upper strap 32A and the lower strap 32B. It should be noted that the above configuration can also be applied to.

Figure 4 is a perspective view of a backpack equipped with a ventilation means according to another embodiment of the present invention.

Looking at the backpack in accordance with another embodiment of the present invention with reference to Figure 4 in more detail, first to the same restoring force as the elastic member 22 to the elastic member 22 inserted into the back plate 20 Auxiliary member 25 made of the same elastic body, both in the longitudinal direction from the top portion of the back plate portion 20 and the mesh member 31 is coupled to the portion of the bottom portion of the back plate portion 20 and the lower strap 32B, respectively It shows that it is installed in addition to.

The auxiliary member 25 mounted as described above increases the bendability of the back plate 20 together with the elastic member 22 and improves the supporting force of the back plate 20 with respect to the load of the contents inserted into the body 10. It will have an effect.

In addition, it is shown that the upper strap 32A attached to the bottom of the mesh member 31 is formed to the upper side of the back plate 20 in the state attached to the mesh member 31.

This is when the back plate 20 is bent to form a ventilation space in the backpack, the force to pull the mesh member 31 up and down by the restoring force of the elastic member 22 is generated, wherein the elastic member 22 The restoring force of) will bring about the effect that the mesh member 31 is prevented from stretching by the upper string 32A receiving the force without receiving the force from the mesh member 31.

The backpack equipped with the ventilation means of the present invention is not in close contact with the body when worn, and the space between the body and the mesh member forms a ventilation space to prevent sweat or heat, and the feeling of wearing by the waist support Not only is it easy to adjust the separation distance between the body and the mesh member is easy to store things.

As described above, the backpack equipped with the ventilation means of the present invention can prevent the occurrence of sweat or heat by forming a ventilation space between the back portion and the ventilation portion by adjusting the length of the upper and lower straps formed in the ventilation portion. In addition, it is possible to store objects in a state where the member mounted on the rear side of the backpack is horizontal, so that the contents can be easily inserted and removed, and the effect of inserting a large amount of contents as compared to a conventional ventilation bag is achieved. will be.

In addition, the present invention is free of deformation of the elastic member inserted into the back portion can reduce the volume of the backpack body is easy to transport and storage, the user can freely adjust the separation distance between the mesh member and the body, waist support It can reduce the strain on the waist and bring about a good fit effect.

Claims (4)

The backpack body 10 having a space therein so that the storage of the object, the back plate 20 attached to the back of the backpack body 10 in close contact with the user's back, and the bottom of the back plate 20 Waist support portion 40 formed to support the waist, the shoulder strap 50 is coupled to the upper and lower sides of the back portion 20 to carry the backpack, and the lower portion of the lower body of the backpack body 10 In the backpack comprising a waist belt 60 attached to support the portion, There is an outer shell 21 in contact with the back portion, the inner shell 23 is in contact with the backpack body 10 is formed, the elastic member 22 made of an elastic body between the outer shell 21 and the inner shell (23). The back plate portion 20 is inserted, There is a mesh member 21 coupled to an upper end of the back plate 20 to form a ventilation space, and the end of the mesh member 31 adjusts the length of the upper string 32A and the lower string 32B and the string. Length adjustment part 32 consisting of a fastener (32C) that can be attached, the length adjustment portion 32 is provided with a vent hole characterized in that it comprises a vent coupled to the lower end of the back plate (20) Backpack. The method of claim 1, wherein a pair of velcro tapes are attached to each other between the mesh support member 31 in contact with the waist support part 40 to the waist support part 40 attached to the bottom of the back plate part 20. Backpack comprising a ventilation means, characterized in that. The method according to claim 1 or 2, wherein the elastic member 22 inserted into the back plate 20 is attached to both sides of the support member 25 formed in the longitudinal direction from the upper end to the lower end of the back plate 20, respectively Backpack characterized in that the ventilation means. The upper strap 32A formed at the lower end of the mesh member 31 is formed to a position where the back plate portion 20 and the mesh member 31 are coupled to each other in the state attached to the mesh member 31. Backpack equipped with ventilation means.