CN209965808U - Combined spliced sofa bed - Google Patents

Abstract

The utility model discloses a combination concatenation sofa bed, including the support frame, the support frame up end left and right sides all is equipped with arc slide rail and linear slide rail, and the line and the linear slide rail at arc slide rail both ends are not parallel at place axis, are equipped with first slider and second slider in arc slide rail and the linear slide rail respectively, are connected with two sets of cushions on first slider and the second slider respectively, and one side that two sets of cushions were kept away from mutually all rotatably articulates there is the handrail, and the rear side of two sets of cushions all rotatably articulates there is the back. When needs convert sofa bed from sofa state to bed, keep flat the back and handrail rotation respectively, then draw the outer right side of right side cushion and clockwise horizontal rotation 90 simultaneously can obtain right side bed, draw the outer left side of left side cushion and anticlockwise horizontal rotation 90 simultaneously can obtain left side bed like this, the left and right sides bed concatenation is inseparable, the back, cushion and handrail all become the partly of bed surface, make full use of each part, the operation is simple, high durability and convenient use.

Description

Combined spliced sofa bed

Technical Field

The utility model relates to a sofa bed technical field especially relates to a combination concatenation sofa bed.

Background

With the development of economy, people pursue higher and higher living standards, particularly pursue higher and higher pursuits to living environments, the area of modern living rooms is generally smaller, and the selection of furniture with small floor space and complete functions is undoubtedly the best choice, and is the sofa bed. Most of the existing sofa beds are combined and spliced, in the process that the sofa bed is converted into the bed, parts except a cushion need to be moved and horizontally placed to achieve the flat area of the specification of the bed, and armrest parts often cannot be used as bed surfaces. When the components are moved and laid horizontally, the personnel easily damage the components, the operation is labor-consuming, the use is not flexible enough, the use habit of people is not met, and the use is not beneficial to children and old people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a combined and spliced sofa bed which can make full use of all the parts and has simple combined and spliced operation.

The utility model provides a technical scheme that its technical problem adopted does:

the utility model provides a combination concatenation sofa bed, includes the support frame, the support frame up end left and right sides all is equipped with arc slide rail and linear slide rail, and the line at arc slide rail both ends and linear slide rail place axis nonparallel are equipped with first slider and second slider in arc slide rail and the linear slide rail respectively, are connected with two sets of cushions on first slider and the second slider respectively, and one side that two sets of cushions were kept away from mutually all rotatably articulates there is the handrail, and the rear side of two sets of cushions all rotatably articulates there is the back.

As an improvement of the technical scheme, a clamping groove is arranged at the front end point of the arc-shaped slide rail.

As the improvement of the technical scheme, the support frame comprises a square bottom frame and four support legs distributed at four corners of the bottom frame.

As the improvement of the technical scheme, the supporting legs are L-shaped, and the upper ends of the supporting legs are provided with connecting parts connected with the bottom frame.

As an improvement of the technical scheme, a foldable back supporting leg is arranged on the back surface of the back rest.

As an improvement of the technical scheme, the throw pillow further comprises a throw pillow.

The beneficial effects of the utility model are that:

this sofa bed includes the support frame, and the support frame up end left and right sides all is equipped with arc slide rail and linear slide rail, and the line at the both ends of arc slide rail and linear slide rail place axis nonparallel are equipped with first slider and second slider in arc slide rail and the linear slide rail respectively, are connected with two sets of cushions on first slider and the second slider respectively, and one side that two sets of cushions kept away from mutually all rotatably articulates there is the handrail, and the rear side of two sets of cushions all rotatably articulates there is the back. When needs expand the sofa bed from sofa state and convert the bed into, keep flat the back and handrail rotation respectively, then draw the outer right side of right side cushion and clockwise horizontal rotation 90 can obtain right side bed simultaneously, light and can not interfered by offside cushion when one side cushion is rotatory, draw the outer left side of left side cushion and anticlockwise horizontal rotation 90 can obtain left side bed simultaneously, the left and right sides bed concatenation is inseparable, the back, cushion and handrail all become the partly of bed surface, each part has been make full use of, therefore, the operation is simple, and the use is convenient.

Drawings

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein:

fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a state diagram of the left side cushion of the embodiment of the present invention unfolded into a bed;

fig. 3 is a top view of the support frame according to the embodiment of the present invention;

figure 4 is a side view of the embodiment of the invention deployed as a bed.

Detailed Description

Referring to fig. 1 to 3, the utility model discloses a combination concatenation sofa bed, including support frame 10, the support frame 10 up end left and right sides all is equipped with arc slide rail 1 and linear slide rail 2, the line and the linear slide rail 2 place axis nonparallel at arc slide rail 1 both ends, 1 front end point department of arc slide rail is equipped with screens groove 8. Arc slide rail 1 and linear slide rail 2 are equipped with first slider 3 and second slider 4 in respectively, are connected with two sets of cushions 5 on first slider 3 and the second slider 4 respectively, and one side that two sets of cushions 5 kept away from mutually all rotatably articulates there is handrail 6, and the rear side of two sets of cushions 5 all rotatably articulates there is back 7.

When needs convert sofa bed from sofa state to bed, it is fixed to keep flat with back 7 and handrail 6 rotation respectively, then draw the outside right side of right side cushion 5 and clockwise horizontal rotation 90 can obtain right side bed simultaneously, light just can not interfered by offside cushion 5 when one side cushion 5 is rotatory, draw the outside left side of left side cushion 5 and anticlockwise horizontal rotation 90 can obtain left side bed simultaneously with the same reason, left and right sides bed concatenation is inseparable, back 7, cushion 5 and handrail 6 all become the partly of bed surface, make full use of each part and save space, conversion process easy operation, high durability and convenient use, when needs convert sofa by the bed, reverse operation can.

The support frame 10 is including the underframe 11 that is the square body and four supporting legs 12 of distribution in underframe 11 four corners, supporting legs 12 is the L type, and the upper end is equipped with the connecting portion of being connected with underframe 11, and connecting portion pass through bolt and underframe 11 and connect fixedly, and other article can be deposited in the region of underframe 11 below.

Referring to fig. 4, a foldable back supporting leg 9 is arranged on the back surface of the backrest 7, a concave cavity is arranged at a position of the back surface of the backrest 7 corresponding to the back supporting leg 9, when the sofa bed is in a sofa state, the back supporting leg 9 is retracted in the cavity at the back surface of the backrest 7, and when the sofa bed is in a bed state, the back supporting leg 9 extends out of the cavity and plays a role in supporting the backrest 7, so that the bearing capacity and the safety of the bed are improved. The sofa bed also comprises a holding pillow, so that when a person sits, the holding pillow can be held, the comfort is improved, and when the person lies down, the holding pillow can also serve as a pillow.

The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.

Claims (6)

1. The utility model provides a combination concatenation sofa bed which characterized in that: including support frame (10), the support frame (10) up end left and right sides all is equipped with arc slide rail (1) and linear slide rail (2), the line at arc slide rail (1) both ends and linear slide rail (2) place axis nonparallel, be equipped with first slider (3) and second slider (4) in arc slide rail (1) and linear slide rail (2) respectively, be connected with two sets of cushion (5) on first slider (3) and second slider (4) respectively, one side that two sets of cushion (5) kept away from mutually all rotatably articulates there is handrail (6), the rear side of two sets of cushion (5) all rotatably articulates there is back (7).

2. The sectional sofa bed according to claim 1, wherein: the front end point of the arc-shaped slide rail (1) is provided with a clamping groove (8).

3. The sectional sofa bed according to claim 1, wherein: the support frame (10) comprises a square bottom frame (11) and four support legs (12) distributed at four corners of the bottom frame (11).

4. The sectional sofa bed according to claim 3, wherein: the supporting legs (12) are L-shaped, and the upper ends of the supporting legs are provided with connecting parts connected with the bottom frame (11).

5. The sectional sofa bed according to claim 1, wherein: the back surface of the backrest (7) is provided with a foldable back supporting leg (9).

6. The sectional sofa bed according to claim 1, wherein: also comprises a throw pillow.

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