JPH0724121U - Combination structure of folding chair and backpack - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a combined structure of a folding chair and a backpack bag, which makes it easy to carry the folding chair and backpack bag at the same time. [Structure] A foldable chair A having a pair of symmetrical chair frames 1 and 2, and a backpack bag B having a pair of left and right shoulder belts 5, and the left and right legs straddling the upper part of one chair frame. The support rod 7 is provided, and the curved rods 8 are attached to the front surfaces of the left and right legs at the lower part of the frame to form the belt hooking holes 8a, which are attached to the support rod near the upper end mounting portion of the shoulder belt. A combination structure of a folding chair and a backpack bag is characterized in that the tool 9 is provided, and the lower half portions of the left and right shoulder belts are inserted through and supported by the belt hooking holes.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a combination structure of a folding chair and a backpack bag.

[0002]

[Prior art]

 A pair of symmetrical chair frames are formed by bending a light metal tube such as aluminum and forming left and right legs on both sides of the horizontal rod, and the legs of both chair frames are crossed with each other and connected by a pivot. However, a folding chair has been proposed in which the seats made of flexible fabrics are attached to the horizontal rods of both chair frames.

In this folding chair, the legs of both chair frames are superposed in a folded state to be thin in a side view, and when the chair is deployed, it is between the horizontal rods of both chair frames. There is the convenience that the sheet can be expanded and used as a simple chair.

[0004] On the other hand, a backpack bag of a ryack-sack type, which carries luggage while traveling on a long trip such as mountain climbing or traveling, that is, a backpack bag in which a pair of left and right shoulder belts are attached to a bag body is also widely used.

[0005]

[Problems to be solved by the device]

 However, if the folding chair with the above-mentioned configuration is carried with the backpack bag, the folding chair will be thin in the folded state, but there is a chair frame to carry it while carrying it with the backpack bag. Because of this, it is difficult to connect it to the carrying bag. Also, even if the chair is attached to the backpack bag, the chair frame protrudes out of the backpack bag and interferes with something.

The present invention has been made in view of the above points, and an object thereof is to provide a combination structure of a foldable chair and a backpack bag that facilitates simultaneous carrying of the foldable chair and the backpack bag.

[0007]

[Means for Solving the Problems]

 The gist of the present invention for achieving the above-mentioned object is that a folding chair having a pair of symmetrical chair frames in which the left and right legs are crossed with each other and connected by a pivot is provided. It consists of a shoulder bag with a shoulder belt, and a supporting rod is provided over the left and right legs at the upper part of the one chair frame, and a curved rod is provided at the lower part of the frame at the front of the left and right legs, respectively. A folding characterized in that a hanging hole is formed, a stopper is provided near the upper end mounting portion of the shoulder belt, and the lower half of the left and right shoulder belts is inserted and supported in the belt hanging hole. It has a combination structure of a chair and a backpack.

[0008]

[Action]

 A backrest bag can be combined by attaching a stopper to the support rod and inserting the lower half of the shoulder belt through the belt hole to fold the chair.

With the folding chair in a folded state, the backrest of the bag body is provided between the left and right legs of the chair frame so that the chair frame does not interfere with carrying the backpack.

With the foldable chair in the unfolded state, the backpack bag is supported on one side of the chair frame in a suspended manner so that it does not interfere with the use as a chair.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing a combination structure of a folding chair and a backpack bag according to the present invention, FIG. 2 is a side view thereof, FIG. 3 is a perspective view of the folding chair, and FIG. 4 is a perspective view of the backpack bag. .

In the figure, A indicates a folding chair and B indicates a backpack bag.

The folding chair A has a pair of symmetrical chair frames 1 and 2. Both of these chair frames 1 and 2 are formed by bending a light metal tube such as aluminum to form left and right leg portions 1b and 2b on both sides of the horizontal rods 1a and 2a. The leg portions 1b and 2b are crossed with each other and connected by a pivot 3, and a seat 4 made of a bendable cloth is attached to the horizontal rod portions 1a and 2a of both the chair frames 1 and 2.

The backpack bag B has a pair of left and right shoulder belts 5. The upper end of the shoulder belt 5 is attached to the center of the upper portion of the back support portion 6a formed on the bag body 6, and the lower ends of the belt 5 are attached to both lower portions of the back support portion 6a.

The size relationship between the foldable chair A and the backpack bag B is such that the backrest portion 6a of the backpack bag B fits exactly in the space surrounded by the chair frames 1 and 2.

The basic structure of the folding chair A and the backpack bag B described above is well known.

In the present invention, a horizontal support rod 7 is provided on the upper portion of the one chair frame 1 described above, corresponding to the upper end mounting portion of the shoulder belt 5 and straddling the left and right leg portions 1b. Further, a U-shaped curved rod 8 is projectingly provided on the front surface of the left and right leg portions 1b corresponding to the lower end mounting portion of the shoulder belt 5 at the lower portion of the frame 1 to form a belt hanging hole 8a.

The back support portion 6 a of the backpack bag B is provided with stoppers 9 attached to and detached from the support rod 7 on both sides of the upper end mounting portion of the shoulder belt 5.

The shoulder belt 5 has a structure in which it can be separated and connected in the middle by a connector 5a, and the lower half portions 5b of the left and right shoulder belts 5 are inserted into and supported by the belt hook holes 8a.

Reference numeral 10 in the drawing denotes a support belt provided at the lower end mounting portion of the left and right shoulder belts 5, and the lower portion of the other chair frame 2 (the one to which the supporting rod 7 and the bending rod 8 are not attached). It is intended to secure the lower part of the backpack bag B to the chair frame 2 side by being fixed to the chair frame 2 in a coiled manner. Further, 11 is a backrest belt which is attached between the left and right curved rods 8 in a spanning manner, and separates the lower parts of the chair frames 1 and 2 from the body side when carrying the chair. It was designed so that it would not hit.

In the above structure, in order to combine the folding chair A and the backpack bag B, the fasteners 9 are fixed to the supporting rod 7, while the left and right shoulder belts 5 are separated at the connecting tool 5a. The lower half 5b is inserted into the belt hooking hole 8a so as to be hooked inward from the outside of the chair frame 1, and then the connecting tool 5a is reconnected.

Here, the support belt 10 is also fixed to the lower portion of the chair frame 2 in a coiled manner. In addition, the back support belt 11 is attached in advance to both of the curved rods 8 in a spanning manner.

However, when the foldable chair A and the backpack bag B are combined and carried on the back, the chair frames 1 and 2 are on the outside of the back support portion 6 a of the backpack bag 6 so as to surround them and are stable. You can carry it on your back almost as if you were carrying only bag B on your back.

When the foldable chair A is unfolded with the foldable chair A and the backpack bag B combined (the foldable chair A and the backpack bag B are lowered), the fastener 9 attached to the support rod 7 is attached. Further, the backpack bag B is hung on the side of the folding chair A, and the lower half portion 5b of the shoulder belt 5 moves in the belt hooking hole 8a as the chair is unfolded, and the lower portion of the backpack bag B is placed along the chair frame 2. Let

It is used as a chair sitting on the seat 4 thus expanded. Here, the backpack bag B does not interfere with the use as a chair under the seat.

It is needless to say that when the folding chair A and the backpack bag B are separated, each can be used independently.

[0028]

[Effect of device]

 According to this invention configured as described above, the following effects can be obtained.

(1) When carrying a foldable chair in combination with a backpack bag, the chair frame is outside the backrest of the backpack bag and does not come into contact with the body. The folding chair can be carried with the backpack bag at almost the same time.

(2) When the folding chair is used as an unfolded chair, the backpack bag is hung below the seat, and the lower part of the backpack bag naturally follows the chair frame. Does not interfere with use as a chair. Also, since the backpack bag that is suspended from the folding chair does not touch the ground directly, it does not get dirty or get wet.

[Brief description of drawings]

FIG. 1 is a perspective view showing a combined structure of a folding chair and a backpack bag according to the present invention.

FIG. 2 is a side view showing a combined structure of a folding chair and a backpack bag according to the present invention.

FIG. 3 is a perspective view of a folding chair.

FIG. 4 is a perspective view of a backpack bag.

[Explanation of symbols]

 A ... Folding chair B ... Carrying bag 1 ... Chair frame 2 ... Chair frame 5 ... Shoulder belt 6 ... Bag body 7 ... Support rod 8 ... Curved rod

Claims (1)

[Scope of utility model registration request] 1. A folding chair having a pair of symmetrical chair frames in which left and right legs are crossed with each other and connected by a pivot, and a foldable chair having a pair of left and right shoulder belts, the one chair frame. In the upper part, a supporting rod is provided straddling the left and right legs, and in the lower part of the frame, belt rods are formed by projecting curved rods on the front faces of the left and right legs, respectively, near the upper end mounting portion of the shoulder belt. A combination structure of a folding chair and a backpack bag, which is provided with a fastener to be attached to the supporting rod, and the lower half of the left and right shoulder belts are inserted and supported in the belt hanging holes.