KR100980391B1 - Portable chair using suitcase - Google Patents

Abstract

PURPOSE: A portable chair using suitcase is provided, which enables a user to conveniently assemble a chair to sit thereon in a long journey. CONSTITUTION: A portable chair using suitcase comprises: a handle(110) which is fixed on the top of a suitcase; a pair of support stand mount members(120-1,120-2) which are formed to fix the first and second support stands; a pair of rear support stand mount members(130-1,130-2) which are formed to fix the first and second rear support stands; and a receiving portion(140) which is formed in one side of the main body in order to keep the material for the portable chair.

Description

Portable chair using Suitcase}

The present invention forms a simple chair using a travel bag, more specifically, a structure capable of attaching a frame for a simple chair to a travel bag with a handle and a wheel for dragging and then attaching a simple chair frame to the attachment structure. The present invention relates to a simple chair using a travel bag that can be comfortably assembled by allowing the chair to be easily assembled, for example, even when traveling for a long time using a standing train.

With the opening of many near-by express highways and high-speed railways, and widespread use of private cars, the whole country became a daily living area. However, many people still travel for a long time using regular trains, and during the holidays and holidays such as Chuseok and Lunar New Year, road delays are so severe that passengers who cannot get a seat due to a surge in train users are forced to stand for a long time. Therefore, standing passengers also lean on the armrests of the seats, which gives discomfort and inconvenience to the passengers seated. In addition, when traveling to a country with a large transportation infrastructure, such as China or India, sometimes it is necessary to use a long train for standing. In addition, even if you enjoy leisure in Sanya, you can carry a simple chair separately to relax. The simple chair as described above is to be folded or unfolded by cross-connecting the light steel pipes with X-shaped both legs and to attach a sheet member thereon. However, such a simple chair is very inconvenient to use for a long time because it is inconvenient and does not have a backrest because it must be carried separately when traveling long distances.

Therefore, it is desired to develop a simple chair that can be easily assembled and used even if the user is traveling for a long time by train or train or standing in a mountain or river without using a simple chair.

The present invention was developed in order to solve the above problems, and when attaching a simple chair material to the travel bag is equipped with a pull handle (pull handle) for dragging the travel bag is usually equipped with a wheel to carry when traveling While providing an attachment means that can be attached, it can be solved by providing a material for a simple chair to be attached to the suitcase.

According to the present invention, even if you travel for a long time by standing or going outdoors, it is very convenient because it is possible to assemble a simple chair using a travel bag without carrying a simple chair separately. After the break, simply unassemble the simple chair and put it in the storage unit provided in the suitcase.

The present invention was developed in order to solve the above problems, when traveling, the attachment means for attaching a simple chair material to the travel bag is provided with a pull handle for dragging the travel bag is usually equipped with a wheel to carry The present invention relates to a simple chair using a travel bag provided by attaching and assembling the simple chair material to the attachment means.

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

1 is a perspective view of a suitcase having an attachment means for attaching a simple chair material of the present invention, Figure 2 (a) shows a state in which the skeleton of the material of the simple chair is attached to the attachment means of the suitcase Figure 2 (b) is a perspective view showing a state of attaching a simple chair material to the attachment means of the travel bag, Figure 3 is an exploded perspective view of the material for a simple chair, Figure 4 is a simplified chair of the assembly of the present invention is completed Front view.

As shown in Figure 1 to the upper portion of the present invention bag 100 to secure the first and second support (400-1,400-2) in addition to the pull handle 110 is usually provided in a travel bag with wheels A pair of support seat mounting means (120-1, 120-2) are formed, and a pair of rear support seat mounting means (130) for fixing the first and second rear support (600-1,600-2) in the lower portion -1,130-2) are formed. The support seat mounting means (120-1, 120-2) and the rear support seat mounting means (130-1, 130-2) may form a groove (凹) or attach a ring. In addition, one side of the main body of the suitcase is formed with an accommodating part 140 for storing and storing a simple chair material.
On the other hand, the material of the simple chair is a seat member 200 which is the headrest, back and seat of the simple chair as shown in Figure 3; First and second arm supports 300-1 and 300-2 supporting the arms; First and second supports 400-1 and 400-2 for supporting a simple chair; and a first for fixing the arm rests 300-1 and 300-2 while supporting the seat 230 by being crossed with an X letter. And a second front rest 500-1.500-2; The first and the second support (400-1,400-2) and to support the simple chair, while the first and second front support (500-1,500-2) and the support for the seat 230 First and second rear rests 600-1,600-2; And first and second support molds 700-1 and 700-2 on which the first and second supports 400-1 and 400-2 and the first and second front rests 500-1 and 500-2 are seated. It is. Among them, the first and second supports 400-1,400-2, the first and second front supporters 500-1.500-2, the first and second rear supporters 600-1,600-2, and the first and second supporters. 2 The support molds 700-1 and 700-2 are the frame of the simple chair.

delete

As shown in FIG. 3, the seat member 200 includes a headrest 210, a backrest 200, and a seat 230, and a fitting portion 211 is formed on the bottom of the headrest 210. The first and second support holes 231-of the seating part 230 are formed by being fitted from the handle 110 of the travel bag 100 through the fitting part 211 and the backrest part 220 hanging. 1,231-2 is coupled to the extension portions 520-1 and 520-2 of the first and second front rests 500-1 and 500-2 to form a seat of the simple chair. The sheet member is preferably a nonwoven fabric, but in addition to the sheet member may be used as a sheet such as fiber, artificial leather or synthetic resin.

Headrest 210 is a part that can lean head on a simple chair to sit comfortably in a simple chair. Therefore, it is desirable to make the headrest 210 have a cushion. Therefore, in the present invention, the headrest 210 is sewn in two to form a space 212 and the air inlet 213 is formed in the space 210 to allow the air to be put in or taken out. The air inlet 213 may be used as it is, usually used for a tube or air pillow.

Therefore, after installing the simple chair and blowing air into the space 212 through the air inlet 213, the air flows into the space 212, so as to swell like a tube to create a cushion and thus the headrest ( 210 is elastic like an air pillow. When folding the simple chair, when the space part 212 is pressed, air escapes through the air suction port 213 and the headrest part 210 is flat.

The backrest 200 is for allowing the user to lean back more comfortably and the seating portion 230 is a part where the user sits, the headrest 210 and the backrest 200 and the seating portion 230 integrally Formed. In addition, the first and second support holes 231-1 and 231-2 having the same diameter as the first and second front rests 500-1 and 500-2 are formed at both ends of the seating part 230. The first and second front support extension portions 520-1 and 520-2 penetrating the second support holes 231-1 and 231-2 are tightly supported, and the first and second support holes 231-1 and 231 are supported. -2) reinforcement means 232-1 and 232-2 are formed around the first and second support holes 231-1 and 231-2.

The arm pedestals 300-1 and 300-2 use the same material as the seat member to place the arm to sit more comfortably on the chair. One end of the arm pedestal (300-1,300-2) is attached to the connecting means 310, such as a strap is attached to the upper end of the support, for example, tied with a string, the other end of the front support extension (520-1, 520-2) Inlet front support inlet groove 330 is formed.

The first and second supports 400-1 and 400-2 are long and thin rods that support the simple chairs, and thus are the parts that receive the most power when a person sits down. Therefore, the first and the second support (400-1,400-2) should be made of a durable material. In addition, the simple chair material is stored in the accommodating part 140 of the travel bag 100 and is transported together with the travel bag 100 and should be light in weight. Therefore, in the present invention, the first and second front supporters 500-1,500-2, and the first and second rear supporters 500-1,500-2, including the first and second supporters 400-1 and 400-2 are the same. It is made of caliber lightweight aluminum alloy, but can be made of strong plastic, stainless steel or other metal. The first and second front supporters 500-1,500-2 and the first and second rear supporters 600-1,600-2, including the first and second supporters 400-1.400-2, are provided in the travel bag 100. Since the length of the storage unit 140 is stored in the storage unit 140, but the length of the storage unit 140 should be less than the length of the storage unit 140 to assemble the simple chair. Therefore, in the present invention, the supporter 400-1, 400-2, including the front supporter 500-1, 500-2 and the rear supporter 600-1, 600-2 of the housing 140 to accommodate the storage 140. The main body is made of a little shorter than the length and also formed into an extension made shorter than the length of the accommodating part 140. Separately, the main body and the extension part are normally stored. After the lengthened to be available. Therefore, the support (400-1) is composed of a support body 410 and the extension portion 420 of the same diameter of the outer diameter, the support body 410 is a connection portion 411 to the portion where the support extension portion 420 is connected The outer diameter is larger than the support main body 410 and the inner diameter is also molded 0.01 ~ 0.1mm larger than the outer diameter of the extension portion 420. Accordingly, when assembling the simple chair, the extension part 420 is forcibly fitted to the connection part 411 of the support main body 410, and the support main body 410 and the extension part 420 are used to be combined. However, the end of the support body 410 may be formed with a diameter of 0.01 ~ 0.1mm smaller than the inner diameter of the support extension portion 420, and the support extension portion 420 may be forcibly fitted at the end or the inner diameter of the support body main body 410 separately. With a connecting means having a diameter of 0.01 ~ 0.1mm larger than the outer diameter of the) and then insert the connecting means to the end of the support main body 410 and then the support extension 420 is inserted from the opposite side of the connecting means and the support main body 410 The extension part 420 can also be used in combination.
In FIG. 3, only the first supporter 400-1, the first front supporter 500-1, and the first rear supporter 600-1 are illustrated, but the remaining second supporter 400-2 and the second front supporter ( 500-2), the configuration of the second rear support 600-2 is also the same.
Meanwhile, coupling holes 430 and 630 are formed at portions where the support 400-1 and the rear support 600-1 intersect with the letter X, so that the coupling holes 430 and the rear support of the support 400-1 are formed. When the coupling hole 630 of the 600-1 is coupled with a coupling means 440 such as a pin or rivet, the support member 400-1 and the rear support 600-1 are X-shaped to be coupled to the coupling means 440. ) Can be folded or unfolded as an axis.

delete

delete

On the other hand, the front pedestal (500-1) is also composed of the front support body 510 and the front support extension 520 of the same diameter, the front support body 510 is connected to the front support extension (520) Since the connection portion 511 is formed at the end of the front support body 510 similarly to the support portion 400-1, the front support extension portion 520 is inserted into the connection portion 511 to be used.

 On the other hand, the front pedestal main body 510 is formed straight and the front support extension 520 is the end of the front is bent like a bicycle handle bar, the end of the front support extension 520 is bent as described above the arm support ( When the 300-1,300-2 is installed, the front rest extension 520 flows into the front rest inlet groove 330 of the arm rest 300-1,300-2 to support the arm rest 300-1,300-2. It is for.

In addition, the front support (500-1,500-2) end of the pair of the front support body 510 is a flow material as the coupling means 440 on the front support surface engaging surface 720 of the support mold (700-1,700-2), respectively On the other hand, when the front pedestal main body 510 and the front pedestal main body 510 is formed at the intersection of the letter X is coupled to the coupling means 440 by a pair of front pedestal (500-) 1,500-2 may be coupled to the letter X to fold or unfold the coupling means 440 as an axis.

The front support extension 520 coupled with the front support body 510 protrudes through the support hole 231 onto the seating portion 230 and then the front support inlet groove 330 of the arm rests 300-1 and 300-2. It is introduced to the) to complete the arm pedestal (300-1,300-2). A connection mold 540 is attached directly below the portion where the front rest extension 520 penetrates the sitting part 230, so that the flow is free using the rear rest extension 620 and the coupling means 440. It is connected.

Rear pedestal (600-1,600-2) is also composed of a pedestal body 610 and rear pedestal extension 620 of the same diameter, the front pedestal body 610 at the end of the support (400-1,400-2) Likewise, the connection part 611 is molded and used after fitting the rear support extension part 620 to the connection part 611.

In addition, the rear support body 610 intersects the support body 410 with an X, while the rear support extension 620 is coupled with the front support 500 through the connection mold 540 and the rear support body 610. ) Is formed in the coupling hole 630 for coupling with the support body 410 is X-shaped coupling with the support body 410 through the coupling hole 630 is as described above. In this way, the rear support body 610 is connected to the support body 410 through the coupling hole 630 is supported by the support (400-1,400-2) and sits with the front support (500-1,500-2) Supporting the unit 230, the user can sit with confidence.

The support molds 700-1 and 700-2 are provided with a support surface to which the ends of the supports 400-1 and 400-2 and the front supporters 500-1 and 500-2 are coupled to the support bases 400-1 and 400-2. On the surface 710, the front rest 500-1,500-2 is fluidly coupled to the front rest coupling surface 720 by the coupling means 440.

Hereinafter, a process of assembling the simple chair will be described.

First, one end of the support chair body 410 and the front support body 510 of the simple chair material flows to the support coupling surface 710 and the front support coupling surface 720 of the support molds 700-1 and 700-2, respectively. Is coupled to the front support body 510 and the front support body 510 is coupled to the coupling means 440 through the coupling hole 530 formed in the cross section of the letter X, the support body 410 And the rear support body 610 are coupled to the coupling means 440 through coupling holes 430 and 630, respectively. Therefore, one pair of support body 410, one pair of front support body 510 and one pair of rear support body 610 is one through the support mold (700-1,700-2) and the coupling means 440 It is connected.

On the other hand, the pair of front support body 510 can be folded and unfolded with the coupling means 440 as an axis, the pair of support base body 410 and the rear support body 610 also the coupling means 440 Can be folded and unfolded as an axis. Therefore, the front support body 510 is folded with the coupling means 440 as the axis, while the pair of support body 410 and the rear support body 610 are folded with the coupling means 440 as the front. The pedestal body 510, the pair of support body 410, and the pair of rear support body 610 are folded together in a “II” shape to minimize volume.

In addition, the pair of front support extensions 520 and the pair of rear support extensions 620 are connected to each other by a connecting mold 540, respectively.

Therefore, the process of assembling a simple chair using a suitcase is as follows.

First, the front support body 510 is stretched on the X-shape with the coupling means 440 as the axis, and the rear support body 610 is fitted to the pedestal seating means 130 to be seated. Subsequently, the support extension 420 is seated on the support seating means 120, and the front support extension 520 and the rear support extension 620 are connected to the connection parts 511 and 611, respectively.

Then pull the handle 110 for pulling up of the travel bag 100 to fix it. The seat member 200 is then covered using the fitting portion 211 from the top of the handle 110 for dragging, and then the front support body 510 is inserted into the support hole 231 to protrude onto the seating portion 230. In this case, the seat member 200 is supported by the front rest 500-1, 500-2 in a long stretched state, and thus becomes a chair seat having a backrest.

Then install arm rests (300-1,300-2). That is, connecting the connection ring 310 to the end of the support extension portion 410 and inserting the front support extension 520 into the front support inlet groove 330, the assembly of the simple chair using the travel bag is completed. However, when the air is blown into the space 212 through the air inlet 213 to use the simpler chair more comfortably, the space 212 swells like a tube so that the head can be comfortably leaned.

After the use of a simple chair, the seat member 200 and the arm rest 300 are removed, and each extension part 420, 520, 620 is separated from each connection part 411, 511, 611, and then a pair of front support body 510 and a pair of supports The main body 410 and a pair of rear support body 610 are folded with the coupling means 440 as an axis. A pair of front support body 510, a pair of support base body 410 and a pair of rear support body 610, the arm support 300, folded as described above, and wrapped around the seat member 200 It can be stored at (140).

1 is a perspective view of a suitcase provided with an attachment means for attaching the material of the simplified chair of the present invention

2 (a): a perspective view showing a state in which a frame is attached to the means of attachment of a suitcase

2 (b): a perspective view showing a state where the material of the simple chair is attached to the attachment means of the suitcase

3 is an exploded perspective view of the material of the simplified chair of the present invention

4 is a front photograph of a simple chair of which the assembly of the present invention is completed

[Description of Drawings]

100: suitcase 110: handle for drag

120: support mounting means 130: support mounting means

140: storage

200: seat member 210: headrest

211: fitting portion 212: space portion

213: air inlet 220: backrest

230: sitting part 231: support hole

232: reinforcement means

300: arm support 310: hook

320: cup receiving groove 330: front stand inlet groove

400: support 410: support body

411: coupling portion 420: support extension portion

430: coupling hole 440: coupling means

500: front stand 510: front stand main body

511: coupling portion 520: front support extension

530: coupling hole 540: connection mold

600: rear stand 610: rear stand main body

611: rear support connection 620: extension

630: coupling hole

700: support mold 710: support mating surface

720: front support mating surface

Claims (5)

In a simple chair using a travel bag with a handle and a wheel for dragging and a travel bag made of a simple chair material detachable from the travel bag, The simple chair, The first support and the first rear support made of rods intersect in the form of 'X' to be foldable to form a first frame, and the second support and second rear support made of rods make the foldable 'X' The first support and the second support can be rotated while being grounded on the ground at the front end of the first support and the second support, the second frame is formed so as to cross the shape of the second frame. First and second support molds coupled to each other are provided, A first front supporter coupled to the first support mold to be rotatable and the other side detachably coupled to the front end of the second rear supporter by a first connection mold; One side is rotatably coupled to the second support mold while the other side is provided with a second front supporter detachably coupled by the front end of the first rear supporter and the second connection mold, and the first front supporter and the 'X' character. Consists of a cross to enable folding in the form, The first and second supports, the first and second rear support, and the first and second front support are each separated by two rods having different apertures, and are coupled or separated by an interference fit method. The travel bag, A pair of support seating means for detachably seating the rear ends of the first support and the second support on the upper both sides of the rear, respectively, and the rear ends of the first rear support and the second rear support on the lower both sides of the rear, respectively A pair of pedestal seating means for detachably seating is formed, the side portion is formed with an accommodating portion for storing each material constituting the simple chair, A simple chair using a travel bag, characterized in that the lower both sides of the seat are fixed to the upper side of the first front support and the first front support of the simple chair, the upper portion of the seat is fixed to the handle for dragging the travel bag. . delete delete delete The method of claim 1, The process of assembling the simple chair Unfolding the first and second front rests while being X-shaped and seating the first and second rear rests on the seat mounting means formed in the travel bag; Then inserting the first and second support extensions into the support seating means for seating; Connecting the first and second front support extensions and the first and second rear support extensions to the connection portions, respectively; Pulling up and pulling the pull handle of the suitcase upward; Using a fitting portion to cover the sheet member from the top of the handle for dragging, and then protruding the first and second front supporters into the support holes and protruding from the seating portion; And connecting the connecting ring to the ends of the first and second support extension portions, and installing the arm rests by inserting the first and second front support extension portions into the first and second front support inlet grooves. A simple chair using a travel bag.

Images