JPH06311918A - Knockdown furniture - Google Patents

Abstract

PURPOSE:To facilitate carrying of the knockdown furniture and to simplify its assembly executed outdoors by constituting its furniture so that a leg part and a load bearing surface member are constituted by bending a sheet plate and assembled so as to be disassembleable. CONSTITUTION:A leg part 20 is assembled by setting a first base shape sheet plate 200 made of plastic corrugated cardboard as a vertical flute, and also, bending it through a fold 204 so that the vertical cross section becomes like a rectangular closed cross section of the same dimensions, and connecting its overlap part with an attachable/detachable clip 201. The upper end edge of this leg part 20 is formed in a side face shape of the table surface and in the upper end edge, a fitting slit 202 for extending in the vertical direction is formed a prescribed interval, and on both the front and the rear side faces of the leg part 20, a fitting slit 203 for extending in the horizontal direction is formed in its upper part. In both side edges of receiving surface constituting members 210, 220, fitting slits 215, 223 are formed at a prescribed interval and by inserting them in accordance with the fitting slits 202, 203 of the leg part 20, the load receiving surface 21 is assembled to the leg part 20 so as to be detachable. In such a way, the furniture is disassembled and can be assembled simply outdoors.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a prefabricated furniture which can be easily assembled and disassembled and which is convenient to carry outdoors.

[0002]

2. Description of the Related Art Furniture, such as chairs and tables, is made by lumbering wood into a predetermined shape, combining the lumber pieces and firmly fixing them with nails or wedges, and combining the lumber pieces, cushions, etc. with metal pipes. In general, those that are firmly connected using bolts / nuts and screws, and those that are combined with metal pipes and panels and connected using bolts / nuts and the like are common.

[0003]

By the way, since chairs and tables are used by people to sit and carry luggage, they are used not only by installing them in a room but also by carrying them on a picnic or outdoors. You may want to.

However, since the conventional furniture has been manufactured on the assumption that it is used in a room, it is heavy in material and difficult to carry. Moreover, for example, a relatively large space is required for carrying a vehicle and it is portable. Was difficult. Of course, it may be disassembled for transportation, but since it is firmly connected using nails, bolts, nuts, etc., disassembly and reassembly are complicated, and it is completely unsuitable for carrying to a picnic. It was

On the other hand, there are some chairs that are foldable by using metal pipes and cloths so that they can be carried, but for the table, cloths are used because of the load of luggage. It is difficult to make it foldable and easy to carry.

In view of the above problems, it is an object of the present invention to provide a prefabricated furniture which can be easily assembled and disassembled and which is convenient to carry outdoors.

[0007]

SUMMARY OF THE INVENTION Therefore, in the assembling type furniture according to the present invention, the first elemental sheet plate is assembled such that it can be opened by bending it through a fold so that its cross section becomes a closed cross section. At least one leg portion having an attachment edge formed on its upper end and both edge portions of the second sheet sheet are folded back through folds to form an attachment piece, and the attachment piece is provided on both side surfaces of the leg portion. And a load receiving surface member that is detachably attached and is supported by the attachment edge of the leg portion.

The furniture according to the present invention may be constructed by disassembling a load receiving surface member and legs supporting the load receiving surface member. For example, a long chair (bench), a chair for one person, a long table, It can be applied to side tables, beds, etc. Assemble the leg and attach it to the load receiving surface member with thumbscrews,
Although other means may be used, it is preferable to use the attachment slit. That is, in manufacturing, the legs are bent so that the cross section thereof has a closed cross-section through the folds and the overlapping portions are connected by detachable clips, and the upper end mounting edge is The side surface shape of the chair is the side surface shape of the seat surface and back surface of the chair, the side surface of the table surface or the bed surface, while the load receiving surface member is formed by arranging a plurality of receiving surface constituent members in parallel in the same direction. The surface forming member is formed by bending a second rectangular sheet sheet into a plurality of substantially rectangular element sheet plates into substantially the same vertical cross-sectional shape through folds, and the intermediate receiving surface forming member is the second sheet sheet. The sheet is divided into a plurality of quadrangular sheet sheets, which are bent into substantially the same U-shaped vertical section through fold lines, and each receiving surface constituent member is inserted by inserting the sheet plate end portion and the mounting slit into the leg. Removably attached to the mounting edge of the part Good is.

[0009] Further, the base sheet plate may be a paper corrugated board if, for example, a W sheet board is used, but from the viewpoint of strength and outdoor durability, it is preferable that it be a plastic corrugated board, and moreover, the vertical step. It is preferably used by eye. Further, it is preferable that the receiving surface constituting members on both sides which form both ends of the load receiving surface member have a substantially vertical cross section in order to secure strength. Beverage cans or bottle holder holes are opened in the upper surface of both ends of the load receiving surface member, and the drinking cans or bottles are received by the mounting pieces inserted into the leg mounting slits. It is very convenient because you can place it at hand.

[0010]

According to the present invention, the leg portion and the load receiving surface member are assembled so as to be disassembled, and both the leg portion and the load receiving surface member are formed by bending the sheet plate. It is very easy to disassemble and assemble, and even a child can easily assemble and disassemble, and it is lighter and lighter to carry than when using wood or metal materials.

As a result, the furniture can be disassembled and easily carried to a picnic or the like, and can be easily assembled outdoors, which is very convenient. Further, even if an infant or a child hits the furniture, the furniture moves lightly to absorb the impact, so that no injury is caused and it is safe.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the specific examples shown in the drawings. 1 to 5 show a prefabricated furniture according to an embodiment of the present invention. As shown in FIG. 5, the furniture set 1 of this example is composed of a side table 2, a stool 3, a long table 4 and a bench 5. Each piece of furniture 2 to 5 includes a load receiving surface member and legs supporting the load receiving surface member. Is assembled so that it can be disassembled.

Here, the side table 2 has the following structure. That is, as shown in FIG. 1, the leg 20 is formed of a first rectangular sheet plate 200 made of a plastic corrugated board having a thickness of 5 mm and having a substantially rectangular shape. It folds through a fold 204 so as to have a closed cross-section, and the overlapping portion is connected by a detachable clip 201 and assembled. The upper edge of the leg portion 20 is formed in a side surface shape of the table surface,
Further, mounting slits 202 are formed at the upper end edge and extend in the vertical direction at a predetermined interval, and mounting slits 203 extending in the horizontal direction are formed above the front and rear side surfaces of the leg portion 20. The clip 201 is not limited to the one shown in FIG. 1 as long as it has a detachable structure, and may have another shape or system.

On the other hand, the load receiving surface member 2 of the side table 2
1 is configured by arranging the first receiving surface constituting members 210 on both sides and the second intermediate receiving surface constituting member 220 in parallel in the same direction, and the first receiving surface constituting member 210 is a 5 mm plastic corrugated cardboard having a substantially square shape. The second element unit sheet plate 211 made of aluminum is bent in a vertical cross-section so that the steps are vertical, and the folds 212 are bent to have the same vertical cross-sectional shape. It is a mounting piece 213. Also,
The second receiving surface constituting member 220 is a substantially rectangular plastic corrugated second basic unit sheet plate 221 having a vertical cross-section of the same size with the folds 222 being the vertical steps. It is configured by bending in a U shape.

Mounting slits 215 and 223 are formed on both side edges of the receiving surface constituting members 210 and 220 at a predetermined interval, and the mounting slits 215 and 223 are aligned with the mounting slits 202 and 203 of the leg portion 20. The load receiving surface 21 is detachably assembled to the leg portion 20 by inserting the load receiving surface 21.

The long table 3 has the same structure as that of the side table 2. However, as shown in FIG. 2, the side table 2 forms a leg portion 30 and a load receiving surface member 31. The length of the second receiving surface constituting members 310, 320,
The number of the second receiving surface constituting members 320 is different. Further, a beverage can or bottle holder hole 314 is opened on the upper surface of the first receiving surface constituting member 310, and the mounting piece 313 inserted into the mounting slit of the leg portion 30 receives the beverage can or bottle. Has become. Further, the central second receiving surface constituting member 32
A holder hole 315 for the parasol into which the shaft of the parasol is inserted is formed in the central portion of 0. Also, the leg 3
When 0 has a long bottom edge, grounding stability is impaired and rattling occurs. Therefore, the central portion 301 is cut out to obtain stability.

Although the stool 4 is constructed in the same structure as the side table 2, as shown in FIG. 3, the side table 2 constitutes a leg portion 40 and a load receiving surface member 41. Second length of second receiving surface constituting member 410, 420, second
The number of the receiving surface constituting members 420 is different. Also, the leg 4
The upper end attachment edge 401 of 0 is formed in a substantially arc shape, that is, in the side surface shape of the seat surface and the backrest surface of the chair. In the figure,
Reference numerals 402, 411 and 422 are mounting slits, 412 is a mounting piece, 421 is a fold line, and 413 is a beverage can or bottle holder hole.

The bench 5 has the same structure as that of the lounge chair 4 except that the length of the legs 50 and the load receiving surface members 51 and the number of the legs 50 are different from those of the lounge chair 4. In the figure, 511 is a holder hole for a beverage can or a bottle.

In the furniture set of this example having the above-mentioned structure, the legs 20, 30, 40, 50 and the load receiving surface member 2 are provided.
1, 31, 41, 51 are disassembled and assembled, and the legs 20 to 50 and the load receiving surface members 21 to 51 are formed by bending a sheet board made of plastic corrugated board, so that the disassembly and assembly of furniture is very easy. It can be easily assembled and disassembled by children, and if it is disassembled and stacked together, it becomes a thin, lightweight and compact sheet, which is easy to carry and requires a small space for transportation. In addition, it is lighter and lighter to carry than when using wood or metal materials. As a result, the furniture can be disassembled and easily carried to a picnic or the like, and can be easily assembled outdoors, which is very convenient.

Further, even if an infant or a child collides with furniture, the furniture moves lightly to absorb the impact, so that no injury is caused and safety can be guaranteed.

Further, since the legs 20 to 50 have the same cross-sectional shape and the receiving surface constituting members constituting the load receiving surface members 21 to 51 have the same vertical sectional shape, the legs and the load receiving surface member are formed. As a result, it is possible to change the furniture pattern in various ways by applying different colors to the legs and the load receiving surface member, and to assemble your own furniture according to your taste.

Further, by inserting the mounting slits together and inserting them, the receiving surface constituting members 21 to 5 are attached to the leg portions 20 to 50.
Since the No. 1 is attached, the receiving surface constituting member can be surely attached to the leg even when there is a load variation in the front-rear direction and the left-right direction. Moreover, because the cross section of the leg is a closed cross section,
The load can be reliably received without the legs deforming or crushing. Further, since the vertical cross-sections of both side receiving surface constituting members of the load receiving surface member have a substantially closed cross-sectional shape, the load received by the load receiving surface member can be dispersed and released to the legs. As a result, structurally high strength can be secured and durability can be guaranteed. According to the trial production by the inventor of the present invention, even if two adult men hang on the stool 2, no problem occurs.
It was confirmed to have a resistance of 0 kg or more.

Furthermore, since the leg portions 20 to 50 and the load receiving surface members 21 to 51 are manufactured by using the plastic corrugated board, the strength is not deteriorated even when exposed to rain outdoors and the reliability is high. It can also be manufactured at low cost. Although the manufacturing method is not described in detail, the blank sheet plate can be easily manufactured by punching a plastic corrugated cardboard sheet.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall configuration of a side table of an assembled furniture and an assembled state of respective parts thereof according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an overall configuration of a long table of the assembled furniture.

FIG. 3 is a perspective view showing the overall configuration of the stool of the above-mentioned assembled furniture and the assembled state of each part thereof.

FIG. 4 is a perspective view showing an overall configuration of the bench of the above-mentioned assembled furniture.

FIG. 5 is a perspective view showing a state in which the assembling furniture is set.

[Explanation of symbols]

1 Furniture Set 2 Side Table 20 Legs 200 First Form Sheet Plate 201 Clip 202 Mounting Slit 203 Mounting Slit 21 Load Receiving Surface Member 210 First Receiving Surface Constituent Member 212 Fold 213 Mounting Piece 215 Mounting Slit 220 Second Receiving Surface Configuration Member 222 Fold 223 Mounting slit 3 Long table 30 Leg 31 Load receiving surface member 310 1st receiving surface constituting member 313 Mounting piece 320 2nd receiving surface constituting member 314 Holder hole 4 Chaise lounge 40 Leg 41 Load receiving surface member 401 Mounting Edge 402 Mounting slit 410 First receiving surface constituent member 411 Mounting slit 412 Mounting edge 413 Holder hole 420 Second receiving surface constituent member 421 Fold 422 Mounting slit 5 Bench 50 Leg portion 51 Load receiving surface member 511 Holder hole

Claims (4)

[Claims] 1. At least one leg formed by bending a first sheet sheet plate through a fold so that its cross section has a closed cross section and being openable, and having an attachment edge formed at its upper end. Section and both edges of the second sheet sheet are folded back through the folds to form a mounting piece, and the mounting piece is detachably mounted on both side surfaces of the leg portion and supported on the mounting edge of the leg portion. And a load-bearing surface member to be assembled. 2. The leg portion is formed by bending a first sheet material sheet plate through a fold line so that its cross section becomes a closed cross section shape, and connecting the overlapping portion with a removable clip.
While the side surface shape of the upper end mounting edge is the side surface shape of the seat surface and the back surface of the chair, the table surface or the bed surface, the load receiving surface member has a plurality of receiving surface constituent members arranged in parallel in the same direction. The receiving surface constituting members on both sides are formed by bending a second rectangular sheet plate into a plurality of substantially rectangular rectangular sheet plates into substantially the same vertical cross-sectional shape through folds, and the intermediate receiving plate. The surface forming member is formed by bending a substantially rectangular elemental sheet plate obtained by dividing the second elemental sheet plate into a plurality of pieces, and folding the second sheet sheet into a substantially U-shaped vertical cross section through a fold line. The prefabricated furniture according to claim 1, which is detachably attached to an attachment edge of the leg portion by inserting a plate end portion and an attachment slit. 3. The prefabricated furniture according to claim 1, wherein the template sheet plate is a plastic corrugated sheet plate. 4. The load receiving surface member is provided with a beverage can or bottle holder hole on the upper surface side thereof so that the mounting piece inserted into the leg mounting slit receives the beverage can or bottle. The assembled furniture according to claim 2 or 3, wherein