KR200365248Y1 - Rucksack having folding type chair - Google Patents

Abstract

Backpack according to the present invention, the storage space is provided inside, the backpack body is provided with suspenders on one surface; And a chair unit attached to the other surface of the backpack body, the chair unit having a seat that is selectively spread out horizontally.

According to the present invention, there is an advantage in that it is possible to relax comfortably using the backpack during travel or leisure.

Description

Backpack with folding chair {RUCKSACK HAVING FOLDING TYPE CHAIR}

The present invention relates to a backpack equipped with a folding chair, and more particularly, to a backpack having a folding chair that conforms to the structure of the backpack in consideration of the use characteristics of the backpack is required to rest the legs.

With the recent increase in the number of people who enjoy various leisure activities such as travel, outing, fishing, and mountaineering, the interest in related equipment is also increasing day by day.

Regardless of the type of travel or leisure, the backpacks used for general purpose are heavy for the purpose of storing clothes, foodstuffs, toiletries, etc. Later, it is necessary to take a rest, and in consideration of such use characteristics, there is a growing interest in a structure that can provide more user convenience.

If you travel with a real backpack while traveling, you will have to put down your backpack on the way and take a break, but if you do not have a seat, you may have to stand and relax. In many cases, there is a problem of unavoidably soiling clothes and backpacks. In addition, when the resting place is inclined or slippery due to snow or rain, the backpack may collapse and an unexpected situation may occur.

The present invention was devised to solve the above problems, and an object of the present invention is to provide a backpack having a folding chair structure to allow a comfortable rest during use of the backpack.

Another object of the present invention is to provide a backpack equipped with a folding chair that can adjust the chair structure according to the user's physical condition or local inclination.

Another object of the present invention is to provide a backpack that can maintain the cleanness of the bottom of the backpack body, and to prevent the backpack and the folding chair from slipping or falling down due to local inclination or slippery environment.

The following drawings attached to this specification are illustrative of the preferred embodiments of the present invention, and together with the detailed description of the present invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to.

1 is a perspective view showing the configuration of a backpack according to an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view showing a state where the stopper is loosened in FIG. 1. FIG.

3 is a partial cross-sectional view showing a state in which the stopper is locked in FIG.

Figure 4 is a side view showing a state of use of the backpack according to an embodiment of the present invention.

<Description of main reference numerals in the drawings>

10.Backpack body 11 ... Suspension

20 ... chair unit 21 ... support

21a ... first pipe 21b ... second pipe

24 ... Stopper 25 ... Long

26.Locking groove 27 Seat

28.Support member 28a ... Spike structure

29.Cover section

The backpack according to the present invention to achieve the above object, the storage space is provided inside, the backpack body is provided with suspenders on one surface; And a chair unit attached to the other surface of the backpack body, the chair unit having a seat that is selectively spread out horizontally.

The chair unit is provided with a sheet of fabric material and connected to the first support pair which is adjustable in length so as to selectively expand and support the seat, and the first support pair pivotally around the middle of the support. It is preferred to have a second support pair that is adjustable in length.

Preferably, each support is composed of a first pipe to which the stopper is fastened, and a second pipe to which the first pipe is fitted, and fixing grooves to which the stopper is engaged are formed at equal intervals over a predetermined period.

It is preferable that the support member, which is selectively rotated to the bottom of the backpack body, is hinged to the support pair of the first support pair and the second support pair, the lower part of which is adjacent to the backpack body.

The supporting member is formed in a rod shape, and in the supporting member, it is preferable that a non-slip spike structure is formed at a part contacting the ground.

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

1 is a perspective view showing the configuration of a backpack according to an embodiment of the present invention.

Referring to FIG. 1, a backpack according to a preferred embodiment of the present invention includes a backpack body 10 and a chair unit 20 attached to the back of the backpack body 10.

The backpack body 10 is provided with a storage space therein, one side is provided with suspenders (11). Here, the shape of the backpack body 10 is not limited to that shown in the drawings may be variously modified.

Chair unit 20 is attached to the other surface of the backpack body (10). Preferably, the chair unit 20 is provided with a seat (27) of the fabric material selectively horizontally spread, and a support (21) assembly having a structure that can support the seat 27 from the bottom but folded and unfolded .

The support 21 assembly includes a first support pair 22 whose lower portion is fixed to the backpack body 10 by a connecting member 12, and the first support pair around the middle of the support 21 as an axis. 22 is divided into a second support pair 23 which is rotatably connected to each other and whose upper portion is fixed to the backpack body 10 by the connecting member 13. According to this structure, the first support pair 22 and the second support pair 23 are pivoted in the first folded state to be connected to the upper end by unfolding the side shape of the chair unit 20 to substantially form an 'X' character. The sheet 27 can be flattened out.

Preferably, each support 21 is formed of a double pipe that is adjustable in length. More specifically, each support 21 is fitted with a first pipe (see 21a in FIG. 2) and the first pipe 21a to which the stopper 24 is fastened, and the small diameter portion of the stopper 24 ( The long hole 25 which guides 24a and the 2nd pipe 21b in which the fixed groove 26 which catches the large diameter part 24b of the stopper 24 are formed at equal intervals along the said long hole 25 are comprised. .

As shown in FIG. 2, in the state where the stopper 24 is loosened, the support 21 moves freely while the small diameter portion 24a of the stopper 24 moves along the long hole 25. As the length of the stopper 24 is locked, as shown in FIG. 3, the large diameter portion 24b of the stopper 24 is fixed to the second pipe 21b. The entire length of the support 21 is fixed by being fitted to the 26. Here, the stopper 24 may be screwed to the first pipe 21a, and may be coupled in various forms such as being elastically fastened by a predetermined elastic member (not shown).

Preferably, the lower portion of the first support pair 22 is hinged to the support member 28, which is selectively rotated to the bottom of the backpack body 10, so that the bottom of the backpack body 10 is in direct contact with the ground. prevent. The supporting member 28 is preferably formed in the shape of a rod, but is not limited thereto, but the supporting member 28 may be formed in a predetermined plate shape.

In addition, in the support member 28, a spike structure 28a is provided at the portion directly contacting the ground to prevent the backpack and the chair unit 20 from sliding in an ice or inclined environment.

Preferably, the upper portion of the backpack body 10 may be further provided with a cover portion 29 is attached to open and close the chair unit 20. The cover 29 prevents the aesthetics of the backpack from being impaired by the chair unit 20, protects the chair unit 20 from moisture or dust, and provides a support surface for laying the pocket 30. to provide.

Then, the operation of the backpack according to a preferred embodiment of the present invention with reference to Figure 4 will be described.

As illustrated in FIG. 4, the backpack according to the present invention is provided with a folding chair unit 20 at the rear thereof, and the seat 27 is selectively unfolded according to the operation of rotating the support 21 assembly. Here, each support 21 is composed of a double pipe so that the length can be adjusted, if the support 21 is adjusted in consideration of the user's physical condition or the slope of the floor, it is possible to obtain a chair structure suitable for the user. That is, the support 21 is slidably fitted in the first pipe 21a in the second pipe 21b, while the stopper 24 is in the first pipe 21a and the stopper is in the second pipe 21b. Since the long hole 25 and the fixing groove 26 corresponding to the 24 are formed, the first pipe 21a is further removed or pushed against the second pipe 21b while the stopper 24 is released. After fixing the stopper 24 again to the fixing groove 26, the length is conveniently adjusted.

The length adjustment operation as described above may be performed to fit the user's sitting key, and on the other hand, it may be used for the purpose of compensating the slope of the floor as shown in the figure. In other words, when the chair unit 20 is inclined forward due to the inclination of the floor, the support pair of the front part is raised in comparison with the rear part to easily level the seat 27.

On the other hand, according to the present invention, since the support member 28 is rotatably coupled to the lower portion of the support of the chair unit 20, it is possible to keep the bottom of the backpack body 10 clean. That is, the chair unit 20 by rotating the support member 28 mounted in parallel with the support 21 in the bottom direction of the backpack body 10 and then placing the backpack body 10 on the support member 28. It is possible to maintain the cleanliness of the backpack body (10) regardless of the environment in which). At this time, the support member 28 has a spike structure (28a) is added to maintain a stable state of the backpack body 10 and the chair unit 20 even when the bottom surface is slippery or inclined due to snow, rain, etc. Can be.

In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the terms or words used in the present specification and claims should not be construed as being limited to ordinary or dictionary meanings, but should be construed as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical ideas of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

As described above, the backpack according to the present invention provides the following effects.

First, the chair is naturally provided because of the structure of the backpack, so it is possible to rest comfortably regardless of the environment of the resting place such as hiking, fishing and train travel.

Second, the height and level of the chair can be adjusted according to the user's physical condition or local inclination.

Third, it is possible to maintain the cleanness of the bottom of the backpack body, and to prevent the backpack and the chair from slipping or falling down due to the local inclination or slippery environment.

Claims (5)

A storage space is provided inside, and a backpack body having a suspender on one surface thereof; And And a chair unit attached to the other surface of the backpack body, the chair unit having a seat that is selectively spread horizontally. According to claim 1, The chair unit, With sheet of cloth material, A first support pair adjustable in length, and a second support pair adjustable in length and rotatably connected to the first support pair with an axis around the middle of the support to selectively unfold and support the sheet; Backpack. The method of claim 2, wherein each support is A first pipe to which the stopper is fastened, Wherein the first pipe is fitted, the backpack characterized in that made of a second pipe is formed at equal intervals over a predetermined interval for the fixing groove to the stopper. The method of claim 2, A backpack according to claim 1, wherein a support member, which is selectively rotated to the bottom of the backpack body, is hinged to the support pair of the first support pair and the second support pair, the lower portion of which is adjacent to the backpack body. The method of claim 4, wherein The support member is made of a rod shape, The backpack member, characterized in that the non-slip spike structure is formed in the part which touches the ground.