JP3021258U - Multipurpose work chair - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a versatile work chair equipped with a storage box. [Structure] The seat cushion, storage box, chair legs, etc. A hook connecting groove in fixing holes provided at four corners of a seat cushion and a hook groove provided on a chair leg are fitted to assemble a chair. The storage box is provided with several storage grooves, and arc-shaped blades are arranged on the upper portions of both sides of the storage box to store tools or supplies. Also, by fitting the upper storage box in the direction intersecting the arc-shaped blades, the storage space can be widely used effectively. When the backrest part is assembled with a backrest, a round pipe, a U-shaped lever, etc. and then incorporated into the chair part, it can be used as a work chair with a backrest.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure of a versatile work chair, in particular, a storage box can be provided near the chair to put tools, tools, miscellaneous goods, etc., easy to remove and assemble, convenient to carry, and easy to carry. A very convenient and practical work chair that can be applied even in places and can put repair tools at the time of repair work and can put stationery items, food, knobs, children's toys etc. while the student is studying Regarding

[0002]

[Prior art]

 Small chairs and small stools play a very important role in human life, and bring us some conveniences. For example, one small work chair is needed when repairing a motorcycle, bicycle or other equipment, or a small stool is needed when a child is writing or studying homework on a small desk, or is watching a joke TV. You need some small chairs even when you are there.

However, the design of all the small chairs is fairly simple, and therefore, when repairing an object, not only is it confusing with tools scattered on the ground, but it is also very dangerous. Also, when writing homework etc., a lot of stationery supplies occupy a lot of space on the tabletop, and at the time of meetings, I have to put a lot of food on the tabletop, and I have to carry more desks and chairs during outdoor activities. It is very inconvenient and large in volume, occupies a lot of space, requires a relatively large space for both carrying and storage, and cannot be removed.

[0004]

[Problems to be solved by the device]

 Due to this cause, the present inventor considers that the small chair and the small stool certainly bring considerable convenience to the people, while the design is not perfect, so that the present inventor can expect further convenience and practical use. Finally, he actively devote himself to his abundant experience in manufacturing and creatively producing such products for many years and made improvements, devised, researched and prototyped, and after several tests and trial experiments, finally devised the present invention. It was a successful research and development of a work chair that puts a storage box on the work chair and allows tools, tools, etc. to be placed and removed, and the combination is convenient, simple and easy to carry. .

The main design purpose of the present invention is to have a storage box on the work chair so that tools, tools, etc. can be placed, and can be removed and combined, and still easy to carry and use. It is an attempt to provide a chair.

[0006]

[Means for Solving the Problems]

 The multi-purpose work chair according to the present invention comprises a seat cushion, several chair legs, and a storage box. The seat cushion has several fixing hole seats on the back side, and a straight plate is installed in the fixing hole seat, and there is an enclosing seat behind the straight plate and a hook groove is installed on the side wall of the round seat. There is. The chair leg is a bar-shaped lever with a hook groove at the top end, a round lever at the end of the hook groove, and a hook column at the outer edge of the round lever. There is a fitting round pillar at a position approximately below the center, and there is a fitting strip on the outer edge of the fitting round pillar. The storage box has a round groove seat on the back corner, and there are several recess grooves around the round groove seat, and there are several storage grooves in the storage box. There are several holes in the vane.

The upper end hooking groove of the chair leg and the round lever are fitted into the fixing holes below the seat cushion, and the hooking groove is fitted into the straight plate of the fixing hole seat, and the round lever is pulled into the round seat of the fixing hole seat. The hanging pillar of the hanging and round lever is normally hooked in the hook groove of the round seat, and the lower hook pillar of the chair leg is usually hooked in the round groove of the corner of the storage box. The hook bar is hooked in the groove of the round groove seat, and the seat cushion, the chair leg and the storage box are combined with one working chair.

[0008]

[Action]

 When the work chair of the present invention is used for repairing articles, it is necessary to place tools such as a hammer, bolts and nails in the storage groove of the storage box. Tools such as a screwdriver or spanner can be inserted into the holes in the blade. Alternatively, you can place stationery such as pencils, erasers, scissors, and swords in the storage groove of the storage box, take it out, it is convenient to use, and it is possible to place various kinds of small objects on the storage box. it can.

[0009]

【Example】

 As shown in FIGS. 1 to 4, a multi-purpose work chair according to an embodiment of the present invention is made up of parts such as a seat cushion 1, chair legs 2, and a storage box 3.

There are several fixing hole seats 11 on the back surface of the seat cushion 1, and a straight plate 12 is installed in the fixing hole seats 11. A round seat 13 is provided behind the straight plate 12, and a hook connecting groove 131 is provided on an edge side wall around the round seat 13. The chair leg 2 is fitted into the fixed hole seat 11. The chair leg 2 has a hook groove 21, and the straight groove 12 of the fixed hole seat 11 is hooked in the hook groove 21. A round lever 22 is provided at the tip of the hooking groove 21, a hooking post 221 is provided at the outer edge of the round lever 22, and a round lever 22 is provided at the outer edge of the round lever 22. The round lever 22 is fitted in the round seat 13 of the fixed hole seat 11, and the hooking column 221 of the round lever 22 is hooked in the hooking connecting groove 131 of the round seat 13.

There is another hooking round column 23 slightly below the chair leg 2 and a hooking rod 231 is provided at the outer edge of the hooking round column 23. The hanging round pillar 23 is hooked in the round groove 31 of the corner portion of the storage box 3 from the bottom to the top. There is a concave groove 311 on the periphery of the round groove seat 31, and the concave rod 311 is adapted to be fitted with the hooking rod 231 of the hooking round column 23. The storage box 3 has several storage boxes 32, and the walls on both sides thereof have arcuate blades 33, and the blades 33 have several holes 331 that are cut out. The seat cushion 1, the chair legs 2 and the storage box 3 make up a working chair (as shown in FIG. 2).

As shown in FIGS. 1, 2, 5 and 6, when the working chair of the present invention is used for repairing an article, a tool 4, for example, a hammer, is inserted into the article storage groove 32 of the storage box 3. You get to put bolts, nails, etc. A tool 4 such as a screwdriver or a spanner can be inserted into the chipped hole 331 of the blade 33. Alternatively, the stationery 5, for example, a pencil, an eraser, scissors, a knife, etc., can be put out and taken out in the storage groove 32 of the storage box 3, convenient to use, not scattered everywhere, or on the storage box 3 It is very convenient because you can put various kinds of accessories.

FIG. 7 is a view showing a working state of the work chair according to the second embodiment of the present invention, in which the second storage box 7 has blades at both ends of the storage box 3 described in the above embodiment. There is no item in the container and the item is placed in the upper part of the storage box 3 so that the second storage box 7 can also store articles. The purpose of installing the second storage box 7 is to fully utilize the space under the seat cushion 1.

Please continue to refer to FIG. 8 and FIG. In the work chair of the present invention, two U-shaped levers 63 and 64 are tightened with a bolt 65 and a nut 66 on the chair leg 2, and the U-shaped levers 63 and 64 are set on the round tubes 61 and 62, so that the backrest is supported. 6 is composed, and when sitting on the seat cushion 1, it can lie down on the backrest 6, and the backrest 6 can be worn according to needs, and the assembly is easy and very convenient.

[0015]

[Effect of device]

 According to the present invention, since the storage box 3 and the second storage box 7 are provided between the chair legs 2 of the work chair, the tool is inserted into the storage groove 32 of the storage box 3 when the article is used for repair. 4, for example, a hammer, bolts, nails or the like can be placed, a tool 4 such as a screwdriver or a spanner can be inserted into the chipped hole 331 of the blade 33, and a stationery 5 can be placed in the storage groove 32 of the storage box 3. For example, pencils, erasers, scissors, swords, etc. can be put on and taken out, which is convenient to use, and it is possible to put various kinds of small articles etc. on the storage box 3 without scattering them everywhere. The space under the cushion 1 can be effectively used.

In addition, the backrest 6 can be attached according to the needs and the assembling is easy, so that it can be used for various purposes.

To sum up the above, the work chair according to the present invention is convenient to remove and combine, it is easy to carry, and it is very convenient to put tools, supplies, etc. It is suitable for practical use.

[Brief description of drawings]

FIG. 1 is an exploded view showing the structure of an embodiment according to the present invention.

FIG. 2 is a diagram showing a three-dimensional external view of an embodiment of the present invention.

FIG. 3 is a view showing an autopsy surface of a seat cushion and a chair leg of the present invention, which is connected to the chair leg.

FIG. 4 is a view showing a combination method of an embodiment of the present invention.

FIG. 5 is a view showing a usage example of the storage box according to the embodiment of the present invention.

FIG. 6 is a view showing another usage example of the storage box according to the embodiment of the present invention.

FIG. 7 is a view showing a usage example of a second storage box according to another embodiment of the present invention.

FIG. 8 is an exploded view of a state corresponding to the use of the backrest in the embodiment of the present invention.

FIG. 9 is a perspective view showing a state corresponding to the use of a backrest according to an embodiment of the present invention.

[Explanation of symbols]

 1 Seat Cushion 11 Fixed Hole Seat 12 Straight Plate 13 Round Seat 131 Hook Connection Groove 2 Chair Leg 21 Hook Groove 22 Round Lever 221 Hook Pillar 23 Hook Connection Round Pillar 231 Hook Bar 3 Storage Box 31 Round Groove Seat 311 Recessed Groove 32 Storage Slot 33 blades 331 chipped holes 4 tools 5 stationery 6 backrest 61 round pipes 62 round pipes 63 U-shaped levers 64 U-shaped levers 65 bolts 66 nuts 7 second storage box

Claims (3)

[Scope of utility model registration request] 1. A plurality of fixing hole seats are provided on the back side thereof, and a straight plate is installed on the fixing hole seat, and an enclosing seat is provided behind the straight plate and a hooking groove is installed on a side wall of a round seat. It has a seat cushion and a long prismatic lever, and there is one hook groove at the top end,
There is a round lever at the tip of the hooking groove, and there is a hooking column at the outer edge of the round lever, and there is a fitting round column at a position substantially below the center of the lever. There are several chair legs, and a round groove seat is installed on the back corner of the chair leg, and there are concave grooves around the round groove seat, and several storage grooves are provided in the storage box. There is an arc-shaped blade on the wall of the chair, and it consists of a storage box with several holes in the blade, and the upper end hooking groove of the chair leg and the round lever are fitted into the fixing holes below the seat cushion, The hooking groove is fitted into the straight plate of the fixing hole seat, the round lever is hooked in the round seat of the fixing hole seat, the hooking pillar of the round lever is hooked in the hooking groove of the round seat, the chair leg. The hooking round pillar below is hooked in the round groove of the corner of the storage box, and the hooking rod of the hooking round pillar is of the round groove seat. Only hook in the groove, versatile work chair, characterized in that combining the seat cushion, chair legs and Storage box and one work chair. 2. A chair leg is tightened with two U-shaped levers by bolts, and then one back is set from the U-shaped levers, thereby forming a working chair capable of leaning one back. The multi-purpose work chair according to claim 1, which is characterized in that. 3. A round lever on a chair leg, which is hooked to and connected to a round lever, is a conical lever with a taper. 2. The multi-purpose work chair according to claim 1, wherein the multi-purpose work chair is adapted to be tightly and more firmly joined when fitted.