JP3088889U - Assembled sofa - Google Patents

Abstract

(57) [Summary] [Purpose] At a furniture store, a problem arises as to whether or not a sofa enters a room upon delivery. This is not a room layout, but a route to it. In addition, large chairs, or sofas, are not only bulky but also heavy, so delivery requires more than two people. The prefabricated sofa is divided into several parts, so that it is lightweight and can be carried by one person even in a small place. In addition, the assembly can be performed easily and in a short time because it is fastened and fixed with a bolt with a handle from the outside. No tools are used. Therefore, it can be taken away from the store, and even if the store is delivered, only one labor cost is required. [Structure] The sofa is divided into four parts: an armrest part on both sides, a seat part, and a back part, and each is fixed with a bolt with a handle. The sofa is finished in the production area and the cover is hung after assembly. For this reason, the handle portion of the bolt used for joining becomes invisible.

Description

[Detailed description of the invention] [Industrial applications]

[0001] A home chair, one person, two persons, and three persons can be assembled alone in each house.

A chair for business use, one person, two persons, and three persons can be assembled alone at each location.

[Prior art]

[0001] Home and business chairs and so-called sofas could not be carried by one person because of size and weight, and required two or more people.

[0002] Transportation vehicles required large ones.

[0003] It is difficult to pass through narrow places inside and outside the building.

[0004] It is difficult to carry in a room on the second floor or higher.

[Problems to be solved by the invention]

[0001] What needs to be carried by two or more people, I want to be able to carry alone.

[0002] It is desired that a transport vehicle does not require a truck and can be loaded on an ordinary passenger car.

[0003] I want to be able to pass even in places where the carry-in route is narrow.

[0004] It is also desired to easily carry the apparatus into a room on the second floor or higher.

When it is no longer necessary, it is convenient to be able to easily discard.

[Means to be solved by the invention]

The chair is divided into four points: an armrest part, a seat part, and a back part on both sides.

A hole for a bolt for stopping a seat portion and a hole for a bolt for stopping a back portion are passed through armrest portions on both sides.

[0003] A bolt hole is made to penetrate the lower part of the back part, and a nut for receiving the bolt is embedded on both sides.

A nut for receiving the bolt is embedded on both sides of the seat portion, and a nut for receiving the bolt is embedded in the rear portion.

[0005] Four parts of each part are joined with bolts (10).

[0006] A handle is attached to the tip of the bolt, and the bolt can be turned by hand without using a tool.

After assembling, since the cover (11) made of cloth, leather, or the like is hung on the finish, the metal joint cannot be seen.

[Action]

And are joined by bolts.

[0002] Both sides thereof are joined with bolts (10).

The cover (11) is hung.

【Example】

[0001] The method of stopping the bolt is not pulled from the inside but stopped by the bolt so that the bolt is joined from the outside so that the strength is increased.

[0002] It is easy to work from the outside.

[0003] Finally, since the cover is hung, it does not appear to be assembled in appearance.

[Effect of the invention]

[0001] The sales on the merchandise side can be done by one person instead of two or more.

[0002] A purchaser can take it home alone and assemble and install it.

It is easy to carry in narrow places or places on the second floor or higher.

When moving, one can move alone.

When it is no longer needed temporarily, it can be dismantled and stored.

When no longer needed, it can be disassembled and discarded.

[Brief description of the drawings]

[Fig. 1] Pass the bolt of (10) through the hole on the back and tighten it toward the nut on the seat. All are completely fixed. Tighten the bolt of (10) in the hole of the armrest part toward the nut through. In the subsequent hole, tighten the bolt of (10) toward the nut. This is similarly performed on both sides.

[Fig. 2] When the fixing of is completed,
Complete with a cover.

[Explanation of symbols] Armrest part of sofa. Two. Sofa seat section Sofa back section Bolt penetration hole. Holes 5 to 8 mm larger than the bolt diameter. Hole for bolt penetration. Holes 5 to 8 mm larger than the bolt diameter. Hole for bolt penetration. Holes 5 to 8 mm larger than the bolt diameter. Embedded nut. Embedded nut. Embedded nut. ▲ 10 ▼ Bolt with handle. (11) Cover.

Claims (1)

[Utility model registration claims] Home chairs, business chairs, and so-called sofas are assembled by bolts. After assembly, a cover for finishing is attached and completed.