KR950009828Y1 - Sofa - Google Patents

Abstract

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Description

Detachable sofa with armrests and back angle adjustment ring

1 is a perspective view of the present invention

Figure 2 is an enlarged view of the main part of this paper showing the state of standing the back forward

3 is an enlarged view of the main part of the present invention showing a state in which the back is inclined backward

4 is a perspective view of the armrest

FIG. 5 is a perspective view of a back angle adjusting ring. FIG. 6 is an enlarged cross-sectional view taken along line A-A of FIG.

* Explanation of symbols for important parts of the drawings

1: sofa body 2: front leg

3: rear leg 4: backrest

5: armrest 6: shaft bolt

7: nut 8: leather belt

9: metal ring 10: back angle adjustment

The present invention relates to an arm-chair and a back angle-adjustable detachable sofa configured to be easily detachable between the front and rear legs of the leather belt and to adjust the angle of inclination of the back of the sofa as the back angle adjustment ring.

Conventional sofas are not only integrally formed with armrests and backplates, but also because the backplates are formed to maintain a constant angle with respect to the cushions. Due to the cost increase factors and the backrest is a simple type with no change in the angle of tilting backwards, it is not possible to use it symbolically. .

The front body (2) and the rear leg (3) were formed on the sofa body (1), and the lower part of the back stand was laid under the center lower part of the rear leg (3) so that the back stand (4) was inclined rearward, but the upper and rear legs of the front leg (2) (3) Armrests (5) made of leather belts are installed between the upper parts with shaft bolts (6) and nuts (7), and leather bands (8) and metal rings (9) are arranged in three stages on both sides of the upper end of the backrest (4a). One end (10a) of the constricted back angle adjuster (10) was fixed so that each ring (9) can selectively go to the incision groove (3a) of the top of the rear leg (3).

In this paper, the armrest 5 made of leather belt can be easily installed between the shaft bolt 6 and the nut 7 between the front and rear legs 2 and 3 of the sofa body. It is easy to form the work, and is selected from the three-stage ring (9) of the climbing angle adjustment platform 10 mounted on both sides of the upper end (4a) of the backrest (4) to the incision groove (3a) of the upper end of the rear leg (3) Depending on the degree of hanging, the backrest 4 is erected as shown in FIG. 2 or tilted backward as shown in FIG. 3, so that it can be widely used according to the preference of the person using the sofa.

In this way, the present invention simply forms the armrest of the sofa as a leather strap, thereby reducing the requirement of the leather fabric to form the armrest of the sofa and adjusting the inclination angle of the backrest according to the user's preference. There is an advantage in providing a high-quality sofa.

Claims (1)

A leather belt armrest 5 is installed between the front leg 2 and the rear leg 3 of the sofa body 1 with a shaft bolt 6 and a nut 7 and on both sides of the back end 4a. 8) fixed to one end 10a of the back angle adjuster 10 in which the metal ring 9 is constricted in three stages so that the hook 9 can be selectively hooked to the incision groove 3a at the top of the rear leg 3. Removable sofa with armrest and back angle control ring.