CN214855590U

CN214855590U - Folding upset sofa bed of integral type design

Info

Publication number: CN214855590U
Application number: CN202121529648.XU
Authority: CN
Inventors: 李国平; 李彦荣; 张自成
Original assignee: Ganzhou Danguifang Technology Co ltd
Current assignee: Ganzhou Danguifang Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-26
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses an integral design folding turnover sofa bed, which comprises a first connecting plate, a second connecting plate, a sponge pad and a supporting plate, wherein the first connecting plate is rotatably connected with the second connecting plate through a hinge, one side of the first connecting plate and one side of the second connecting plate are fixedly connected with the sponge pad, two ends of the supporting plate are fixedly provided with connecting frames, the top ends of the connecting frames are fixedly provided with handles, one side of the connecting frames is provided with a limiting mechanism, the connecting frames are fixedly connected with the second connecting plate through the limiting mechanism, the integral design folding turnover sofa bed can ensure that the second connecting plate is more stable when being used as a sofa by arranging the limiting mechanism, has effective supporting effect, improves safety, is convenient to fix the first connecting plate and the second connecting plate with the supporting plate by arranging a fixing mechanism, and is provided with a sliding block and a sliding chute, make first connecting plate and second connecting plate can the steady movement, further increase stability.

Description

Folding upset sofa bed of integral type design

Technical Field

The utility model relates to a sofa bed technical field, the folding upset sofa bed of concrete formula design as an organic whole.

Background

Because the change of living conditions, house travelling comfort and multi-functional articles for use demand increase, for adapting to consumer's demand, various sofa bed products are released in the market, but the folding method of present folding bed is complicated, the complicated difficulty of operation, and the structure is comparatively simple, and the structure is unstable inadequately when as the sofa, and the back can not carry out better support, causes the condition that the user tumbles when leaning back easily, and stability is relatively poor, can't satisfy the requirement of current people to this product so far.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding upset sofa bed of integral type design, through setting up stop gear, can make the second connecting plate more stable when as the sofa, play effectual supporting effect, improve the security, through setting up fixed establishment, be convenient for fix first connecting plate and second connecting plate and backup pad, through setting up slider and spout, make first connecting plate and second connecting plate can steady movement, further increase stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: folding upset sofa bed of integral type design, including first connecting plate, second connecting plate, foam-rubber cushion and backup pad, first connecting plate passes through the hinge rotation with the second connecting plate and is connected, first connecting plate all links to each other with the foam-rubber cushion is fixed with second connecting plate one side, the equal fixed link that is equipped with in backup pad both ends, the link top is all fixed and is equipped with the handle, just link one side all is equipped with stop gear, the link passes through stop gear and links to each other with the second connecting plate is fixed, all be equipped with fixed establishment on the link, backup pad bottom four corners is all fixed and is equipped with first supporting leg.

Further, first connecting plate all is equipped with the slider with second connecting plate one side both ends, backup pad top both ends all are equipped with the spout, the slider all with spout sliding connection.

Further, stop gear includes first connecting block, second connecting block, connecting axle and spacing bolt, first connecting block one end links to each other with the link is fixed, the second connecting block passes through the connecting axle and rotates with first connecting block and link to each other, second connecting plate both ends all are equipped with a plurality of screws, spacing bolt passes second connecting block and links to each other with second connecting plate one side screw is fixed.

Furthermore, the fixing mechanism comprises a first fixing hole, a second fixing hole and a fixing bolt, an extending portion is arranged at one end of the connecting frame in a bending mode, the first fixing hole is formed in two ends of the top surface of the extending portion, the second fixing hole is formed in two ends of one side of the first connecting plate and two ends of one side of the second connecting plate respectively, and the fixing bolt penetrates through the first fixing hole to be fixedly connected with the second fixing hole.

Furthermore, both ends of one side of the second connecting plate are provided with grooves, and the grooves are internally hinged with second supporting legs.

Furthermore, the first connecting plate and the second connecting plate are both embedded in one side of the spongy cushion.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up stop gear, can make the second connecting plate more stable when as the sofa, play effectual supporting effect, improve the security.

2. Through setting up fixed establishment, be convenient for fix first connecting plate and second connecting plate and backup pad.

3. Through setting up slider and spout, make first connecting plate and second connecting plate can the even movement, further increase stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the expanded structure of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of a bottom structure of a second connecting plate according to the present invention;

fig. 6 is an enlarged view of a of the present invention;

reference numbers in the figures: 1. a first connecting plate; 2. a second connecting plate; 3. a sponge cushion; 4. a support plate; 5. a connecting frame; 6. a handle; 7. a first support leg; 8. a slider; 9. a chute; 10. a first connection block; 11. a second connecting block; 12. a connecting shaft; 13. a limit bolt; 14. a screw hole; 15. a first fixing hole; 16. a second fixing hole; 17. fixing the bolt; 18. a groove; 19. a second support leg.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

As shown in fig. 1-6, the folding and turning sofa bed with integral design comprises a first connecting plate 1, a second connecting plate 2, a spongy cushion 3 and a supporting plate 4, the first connecting plate 1 and the second connecting plate 2 are rotationally connected through a hinge, one sides of the first connecting plate 1 and the second connecting plate 2 are fixedly connected with the spongy cushion 3, the two ends of the supporting plate 4 are both fixedly provided with a connecting frame 5, the top ends of the connecting frames 5 are both fixedly provided with handles 6, one side of each connecting frame 5 is provided with a limiting mechanism, when used as a sofa, the second connecting plate 2 can be more stable, which has effective supporting effect and improves the safety, the connecting frame 5 is fixedly connected with the second connecting plate 2 through a limiting mechanism, the connecting frame 5 is provided with a fixing mechanism, the first connecting plate 1 and the second connecting plate 2 are fixed with the supporting plate 4 conveniently, and four corners of the bottom of the supporting plate 4 are fixedly provided with first supporting legs 7.

Specifically, as shown in fig. 3, both ends of one side of the first connecting plate 1 and the second connecting plate 2 are provided with sliders 8, both ends of the top of the supporting plate 4 are provided with sliding grooves 9, the sliders 8 are connected with the sliding grooves 9 in a sliding manner, so that the first connecting plate 1 and the second connecting plate 2 can move stably, stability is further improved, the fixing mechanism comprises a first fixing hole 15, a second fixing hole 16 and a fixing bolt 17, an extending portion is arranged at one end of the connecting frame 5 in a bending manner, the first fixing hole 15 is arranged at both ends of the top surface of the extending portion, the second fixing hole 16 is arranged at both ends of one side of the first connecting plate 1 and the second connecting plate 2 respectively, and the fixing bolt 17 penetrates through the first fixing hole 15 to be fixedly connected with the second fixing hole 16.

Specifically, as shown in fig. 4, the limiting mechanism includes a first connecting block 10, a second connecting block 11, a connecting shaft 12 and a limiting bolt 13, one end of the first connecting block 10 is fixedly connected with the connecting frame 5, the second connecting block 11 is rotatably connected with the first connecting block 10 through the connecting shaft 12, a plurality of screw holes 14 are formed in both ends of the second connecting plate 2, the limiting bolt 13 penetrates through the second connecting block 11 to be fixedly connected with the screw holes 14 on one side of the second connecting plate 2, the second connecting plate 2 can be more stable when serving as a sofa, an effective supporting effect is achieved, and safety is improved.

Specifically, as shown in fig. 5, both ends of one side of the second connecting plate 2 are provided with grooves 18, the grooves 18 are internally hinged with second supporting legs 19, so that the second supporting plate 4 can be supported, the stability of the sofa bed is improved, and the first connecting plate 1 and the second connecting plate 2 are embedded in one side of the sponge cushion 3.

The working principle is as follows: this kind of folding upset sofa bed of integral type design, when using, if need regard as the bed when using, take off the spacing bolt 13 rotation at 2 both ends of second connecting plate, put down second connecting plate 2 level, take off the fixing bolt 17 rotation of link 5 bottom, remove foam-rubber cushion 3, make the second fixed orifices 16 of second connecting plate 2 one side and the first fixed orifices 15 of link 5 below to it, it is fixed with link 5 to make second connecting plate 2 through fixing bolt 17, screw out the second supporting leg 19 at 2 one side both ends of second connecting plate 2 in by recess 18, play the supporting role to second connecting plate 2, otherwise, when using as the sofa, the above-mentioned step of reverse operation.

Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Folding upset sofa bed of integral type design, including first connecting plate (1), second connecting plate (2), foam-rubber cushion (3) and backup pad (4), its characterized in that: first connecting plate (1) is connected through hinge rotation with second connecting plate (2), first connecting plate (1) all links to each other with foam-rubber cushion (3) is fixed with second connecting plate (2) one side, backup pad (4) both ends are all fixed and are equipped with link (5), link (5) top is all fixed and is equipped with handle (6), just link (5) one side all is equipped with stop gear, link (5) are fixed continuous with second connecting plate (2) through stop gear, all be equipped with fixed establishment on link (5), backup pad (4) bottom four corners is all fixed and is equipped with first supporting leg (7).

2. The folding and flipping sofa bed of one-piece design as claimed in claim 1, wherein: first connecting plate (1) all is equipped with slider (8) with second connecting plate (2) one side both ends, backup pad (4) top both ends all are equipped with spout (9), slider (8) all with spout (9) sliding connection.

3. The folding and flipping sofa bed of one-piece design according to claim 2, wherein: stop gear includes first connecting block (10), second connecting block (11), connecting axle (12) and spacing bolt (13), first connecting block (10) one end is fixed continuous with link (5), second connecting block (11) are rotated with first connecting block (10) through connecting axle (12) and are linked to each other, second connecting plate (2) both ends all are equipped with a plurality of screw (14), spacing bolt (13) pass second connecting block (11) and second connecting plate (2) one side screw (14) are fixed continuous.

4. The folding and flipping sofa bed of one-piece design according to claim 3, wherein: fixing mechanism includes first fixed orifices (15), second fixed orifices (16) and fixing bolt (17), link (5) one end bending is equipped with the extension, first fixed orifices (15) set up in extension top surface both ends, second fixed orifices (16) set up respectively in first connecting plate (1) and second connecting plate (2) one side both ends, fixing bolt (17) pass first fixed orifices (15) and second fixed orifices (16) are fixed continuous.

5. The folding and flipping sofa bed of one-piece design according to claim 4, wherein: both ends of one side of the second connecting plate (2) are respectively provided with a groove (18), and the inside of each groove (18) is hinged with a second supporting leg (19).

6. The folding and flipping sofa bed of one-piece design according to claim 5, wherein: the first connecting plate (1) and the second connecting plate (2) are both embedded in one side of the spongy cushion (3).