JPS6241645Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an assembling chair, and more particularly to an assembling armrest chair that is compact in packaging in a disassembled state and that is easy to assemble by the purchaser.

Various types of chairs that can be assembled or folded have been proposed in the past, but these chairs are often manufactured for the purpose of auxiliary seating or portability, and are therefore not suitable for general household use. The shape is not suitable for Western-style rooms or reception rooms, and the structure is poor in rest and decoration.

The present invention provides an assembly chair that has a full-fledged structure that departs from the conventional image of the assembly chair described above, has excellent resting properties and decorative properties, and is suitable for the interior atmosphere of Western-style rooms and reception rooms in general households. .

The drawings show an embodiment of the present invention, with Fig. 1 showing an assembled state and Fig. 2 an disassembled state. A set of left and right side frames 6, 7 consisting of a hanging part 2, front and rear legs 3, 4, and a horizontal bar 5 connecting the legs 3, 4 below, and a set of side frames 6, 7 arranged at a predetermined width interval. A seat sheet 10 made of canvas or similar thick sheet material and provided with cylindrical bag portions 9, 9 on both sides. , a backrest seat 12 comprising cylindrical bag portions 11, 11 which are made of a thick sheet material and whose upper ends are closed on both sides, similar to the above-mentioned seat sheet 10; and a cylindrical bag of the above-mentioned seat sheet 10. Two seat support rods 1 inserted into portions 9 and 9, respectively.
3, 13, the bag portion 11 of the backrest sheet 12,
Two backrest support rods 1 inserted into 11
4, 14, and several set bolts 15, 15 for connecting and fixing each of the above-mentioned horizontal connecting bars 8, 8 to predetermined positions between the side frames 6, 7. Above the middle position between the front legs 3 and the rear legs 4 of the left and right side frames 6, 7, there are provided seat support rods 13, 13 for inserting them in the front-rear direction with the rear legs side slightly lowered. Holes 16 and 17 are provided, and a hole 18 is provided at the rear of the shoulder rest portion 2 through which the backrest support rod 14 is inserted.
A backrest support rod 14 inserted through the hole 18 is provided on the rear end side of the seat support rod 13.
It is provided with a hole 19 for fitting and receiving the lower end of the holder. Further, the front ends 20, 20 of the cylindrical bags 9, 9 of the seat 10 and the upper ends 21, 21 of the cylindrical bags 11, 11 of the backrest sheet 12 are closed, and those portions are covered with a material of a different material such as leather. covered with a sheet of Further, the cylindrical bag portions 9, 9 of the seat sheet 10 have holes 19, 19 formed when the seat support rods 13, 13 are inserted into the cylindrical bag portions 9, 9.
Openings 22, 23 are provided at the portions facing the front legs 3, 3, and openings 24 are provided at the portions of the cylindrical bag portions 11, 11 of the backrest sheet 12 that intersect with the shoulder rest portions 2, 2, respectively. ,24
has been done.

Next, the assembly procedure will be described. First, the connecting horizontal bars 8, 8 are positioned between the frames 6, 7, and are tightened and fixed with set bolts 15, 15. Next, the rear opening 2 of one cylindrical bag portion 9 of the seat 10
2 while inserting the seat support rod 13 from the front opening 2.
3 is positioned in the hole 16 of the leg 4 on the front side of one frame 6, and the seat support rod 13 inserted is passed through the hole 16 and protruded slightly forward to extend the rear end 13' of the seat support rod 13. Fit it into the hole 17, and then similarly attach the seat support rod 13 on the other side to the seat sheet 10.
The hole 16 of the frame body 7 is inserted into the cylindrical bag portion 9 on the other side.
A seat portion is formed by mounting the seat between the holes 17 and 17. Next, the opening 24 of the backrest sheet 12 is positioned above and below the hole 18 of the backrest part 2, and the backrest support rod 14 is inserted into the cylindrical bag part 11 of the backrest sheet 12 from below. The hole 19 of the seat support rod 13 is inserted through the hole 18 of the seat support rod 13, and the lower end 14' of the support rod 14 is inserted into the hole 19 of the seat support rod 13.
Similarly, the backrest support rod 14 is inserted from below into the cylindrical bag portion 11 on the other side of the backrest seat 12, and its lower end 14' is inserted into the hole 19 of the seat support rod 13 on the other side. When inserted, the lower ends 14', 14' of the backrest support rods 14, 14 are connected to the seat support rod 1.
The backrest sheet is supported by the holes 19, 19 of 3, 13, is held in the holes 18, 18 of the shoulder rests 2, 2 in the middle part, and is set in the vertical direction, and is placed between the left and right backrest support rods 14, 14. 12 can be stretched to form the backrest of the chair. The above-mentioned seat sheet 10 and backrest sheet 12 are prevented from moving at openings 22, 23, and 24 provided to interrupt the respective cylindrical bag portions 9 and 11, and are kept in a stretched state even during use. is never disturbed.

In addition, when disassembling the backrest support rods 14, 1
4 downward to remove the backrest sheet 12, then unfit the rear ends of the seat support rods 13, 13, pull it out backwards to remove the seat 10, and then turn the set bolt 15 and pull it out. By doing this, it can be decomposed into the state shown in FIG.

As described above in detail, the assembly chair of the present invention is formed by the arm rest 2 at the top, the front and rear legs 3, 4, and the horizontal crosspiece 5 that connects the front and rear legs 3, 4 below. One set of left and right side frames 6, 7
However, several connecting horizontal bars 8, 8 and set screw 1
5 and 15 in a disassembly manner at a predetermined width interval, and has cylindrical bag portions 9 and 9 at both ends formed with openings 23 and 22 at the front and rear portions, Both side frames 6, 7 are supported by seat support rods 13, 13 inserted into the cylindrical bags 9, 9 and removably mounted between the front and rear legs 3, 4 of the above-mentioned side frames 6, 7. A backrest sheet 12 is stretched between the cylindrical bag portions 11, 11 and has cylindrical bag portions 11, 11 formed on both sides with an opening 24 in the middle portion.
A hole 18 inserted into the seat support rod 1 and provided at the rear of the shoulder hook portions 2, 2 of the side frames 6, 7.
It is stretched between backrest support rods 14, 14, which are supported in a removable manner through holes 19 provided in holes 3, 13, and in the state before assembly.
As shown in FIG. 2, a pair of left and right frames 6,
7. Several connecting horizontal bars 8, 8 and set bolt 1
5, 15, since it is separated into a seat sheet 10, a backrest sheet 12, a pair of left and right seat support rods 13, 13, and a backrest support rod 14, 14, it can be stored compactly in a packaging case for storage and transportation. It is convenient for When assembling, the frames 6 and 7 and the connecting horizontal bars 8 and 8 are simply screwed together as described above, and the seat sheet 10 and the backrest sheet 12 can be assembled without the need for any tools. can be stretched so that both sheets 10,
12 can be easily removed when it becomes dirty and installed after washing. Furthermore, the shape of the chair when assembled is elegant furniture-like as shown in Figure 1, so it can be installed in a reception room in harmony with other decorations, and the seat 10 and backrest can be placed in the reception room. Since the support rods 13 and 14 are inserted into the cylindrical bags 9 and 10 formed on both sides of the sheet 12, it has excellent load resistance, and even if the sheet portion is damaged, it can be easily repaired. It has many practical advantages such as ease of use and replacement.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and
FIG. 1 is a perspective view showing the assembled state, and FIG. 2 is a perspective view showing the disassembled state. 1 is the main body of the chair, 2 is the arm rest, 3 and 4 are the front and rear legs, 5 is the horizontal bar, 6 and 7 are the left and right frames, 8 is the connecting horizontal bar, 9 is the cylindrical bag, and 10 is the seat. sheet, 11
12 is a cylindrical bag, 12 is a seat for the backrest, 13 is a seat support rod, 14 is a backrest support rod, 15 is a set bolt, 16 and 17 are holes, 18 is a hole, 19 is a hole,
22 and 23 are openings, and 24 is an opening.

Claims (1)

[Scope of utility model registration request] A pair of left and right side frames 6, 7 formed by an armrest 2 at the top, front and rear legs 3, 4, and a horizontal bar 5 connecting the front and rear legs 3, 4 below.
However, several connecting horizontal bars 8, 8 and set screw 1
5 and 15 in a disassembly manner at a predetermined width interval, and has cylindrical bag portions 9 and 9 at both ends formed with openings 23 and 22 at the front and rear portions, Both side frames 6, 7 are supported by seat support rods 13, 13 inserted into the cylindrical bags 9, 9 and removably mounted between the front and rear legs 3, 4 of the above-mentioned side frames 6, 7. A backrest sheet 12 is stretched between the cylindrical bag portions 11, 1 and has cylindrical bag portions 11, 11 formed on both sides with an opening 24 in the middle portion.
1 and can be freely inserted and removed through holes 18, 18 provided at the rear of the shoulder rests 2, 2 of the side frames 6, 7 and holes 19, 19 provided in the seat support rods 13, 13. backrest support rods 14, 14 supported by
An assembled chair that is stretched between the two.