CN219895159U

CN219895159U - Framework type sofa based on mechanical design

Info

Publication number: CN219895159U
Application number: CN202320099285.3U
Authority: CN
Inventors: 王磊
Original assignee: Jiaxing Mingdu Outdoor Goods Co ltd
Current assignee: Jiaxing Mingdu Outdoor Goods Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-10-27
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a mechanical design-based framework type sofa, which comprises a framework type sofa base, side plates, a backrest and armrests, and is characterized in that the two ends of the framework type sofa base are fixedly connected with the side plates, the backrest is commonly installed at the top end of the framework type sofa base and the top end of the side plates, and the armrests are movably connected at the top ends of the side plates; the framework sofa base is sleeved on the supporting seat, and a slot for installing the framework body is formed in the top end of the framework sofa base. The second electric cylinder can upwards promote skeleton sofa base through the second piston rod to can adjust skeleton sofa base's height, first electric cylinder can upwards promote the handle through first piston rod, thereby can adjust the height of cushion, skeleton sofa base and a plurality of skeleton body can form the sofa bed, thereby make skeleton sofa base can carry out corresponding adjustment according to consumer's user demand, have the advantage of using in a flexible way.

Description

Framework type sofa based on mechanical design

Technical Field

The utility model relates to the technical field of sofas, in particular to a framework type sofa based on mechanical design.

Background

The sofa is one of the software furniture, is a multi-seat chair with soft cushions, and has armrests on two sides. With the improvement of the living standard of people, the sofa becomes a necessary product for modern family life, and people are always used to chat, entertain or relieve fatigue on the sofa after relatives and friends meet or complete busy work and study on one day. The sofa can be classified into functional sofa, fixed back sofa, stepless self-control sofa, pneumatic sofa (i.e. manual sofa), electric sofa, sofa with television, etc. according to the functions. In the prior art, the skeleton type sofa based on mechanical design is generally fixed in height and cannot be adjusted, and the skeleton type sofa based on mechanical design has the problem of single function, so improvement is needed.

For this purpose, we propose a skeleton type sofa based on mechanical design.

Disclosure of Invention

The utility model mainly aims to provide a skeleton type sofa based on mechanical design, wherein a second electric cylinder can push a skeleton sofa base upwards through a second piston rod, so that the height of the skeleton sofa base can be adjusted, a first electric cylinder can push a handle upwards through a first piston rod, so that the height of a cushion can be adjusted, and the skeleton sofa base and a plurality of skeleton bodies can form a sofa bed, so that the skeleton sofa base can be correspondingly adjusted according to the use requirements of consumers.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the framework type sofa based on mechanical design comprises a framework type sofa base, side plates, a backrest and armrests, and is characterized in that the side plates are fixedly connected to two ends of the framework type sofa base, the backrest is commonly installed at the top end of the framework type sofa base and the top end of the side plates, and the armrests are movably connected to the top ends of the side plates;

the framework sofa base is sleeved on the supporting seat, the top end of the framework sofa base is provided with a plurality of slots for installing framework bodies, a plurality of framework bodies and a plurality of slots are respectively arranged, one end, far away from the framework sofa base, of each framework body is vertically inserted into the upper part of one side of the standing board, and the standing board is of a vertically arranged rectangular platy structure;

the support seat is internally provided with an installation cavity, and a second electric cylinder is arranged in the installation cavity.

Further, standing board one side lock is in skeleton sofa base one side, standing board keeps away from skeleton sofa base one side department of centering is equipped with indent handle.

Further, the bottom end of the second electric cylinder is fixedly connected with the inner wall of the bottom end of the installation cavity, and the top end of the second electric cylinder is connected with the framework sofa base through a second piston rod.

Further, a cavity is formed in the side plate, a first electric cylinder is arranged in the cavity, and the top end of the first electric cylinder is connected with a first piston rod.

Further, the bottom end of the handrail penetrates through the side plate to be connected with the top end of the first piston rod, the top end of the handrail is fixedly connected with a handle, and the upper end face of the handle is fixedly glued with a soft cushion.

Compared with the prior art, the utility model has the following beneficial effects: the second electric cylinder can upwards promote skeleton sofa base through the second piston rod to can carry out the adjustment to skeleton sofa base's height, first electric cylinder can upwards promote the handle through first piston rod, thereby can adjust the height of cushion, can take out the standing board towards the direction of keeping away from skeleton sofa base through the indent handle, the standing board can drive a plurality of skeleton bodies and take out from the slot on skeleton sofa base top, skeleton sofa base and a plurality of skeleton bodies can form the sofa bed, thereby make skeleton sofa base can carry out corresponding adjustment according to consumer's user demand, have the advantage of using in a flexible way.

Drawings

Fig. 1 is a schematic structural view of a framework sofa based on mechanical design according to the present utility model.

Fig. 2 is a schematic diagram of the internal structure of a side plate of a skeleton-type sofa based on mechanical design.

Fig. 3 is a schematic diagram of the internal structure of a framework sofa base of the framework sofa based on mechanical design.

In the figure: 1. a framework sofa base; 2. a side plate; 3. a backrest; 4. an armrest; 5. a handle; 6. a soft cushion; 7. a slot; 8. a skeleton body; 9. a standing board; 10. a concave handle; 11. a cavity; 12. a first electric cylinder; 13. a first piston rod; 14. a support base; 15. a mounting cavity; 16. a second electric cylinder; 17. and a second piston rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, 2 and 3, the framework sofa based on mechanical design comprises a framework sofa base 1, side plates 2, a backrest 3 and armrests 4, wherein the side plates 2 are fixedly connected to two ends of the framework sofa base 1, the backrest 3 is commonly installed at the top end of the framework sofa base 1 and the top end of the side plates 2, and the armrests 4 are movably connected to the top end of the side plates 2; the framework sofa base 1 is sleeved on the supporting seat 14, the top end of the framework sofa base 1 is provided with a plurality of slots 7 for installing framework bodies 8, the framework bodies 8 and the slots 7 are respectively provided with a plurality of slots, one ends, far away from the framework sofa base 1, of the framework bodies 8 are vertically inserted into the upper part of one side of the standing board 9, and the standing board 9 is of a vertically arranged rectangular plate-shaped structure; a mounting cavity 15 is formed in the supporting seat 14, and a second electric cylinder 16 is arranged in the mounting cavity 15;

one side of the standing plate 9 is buckled on one side of the framework sofa base 1, and an inward concave handle 10 is arranged at the center of one side of the standing plate 9 away from the framework sofa base 1; the bottom end of the second electric cylinder 16 is fixedly connected with the inner wall of the bottom end of the mounting cavity 15, and the top end of the second electric cylinder 16 is connected with the framework sofa base 1 through a second piston rod 17; a cavity 11 is formed in the side plate 2, a first electric cylinder 12 is arranged in the cavity 11, and the top end of the first electric cylinder 12 is connected with a first piston rod 13; the bottom end of the handrail 4 passes through the side plate 2 and is connected with the top end of the first piston rod 13, the top end of the handrail 4 is fixedly connected with a handle 5, and the upper end surface of the handle 5 is fixedly glued with a soft cushion 6; one side of the backrest 3 close to the framework sofa base 1 is connected with a backrest cushion.

It should be noted that the utility model relates to a mechanical design-based framework sofa, a framework sofa base 1 is sleeved on a supporting seat 14, a slot 7 for installing framework bodies 8 is arranged at the top end of the framework sofa base 1, one ends of the framework bodies 8 are movably inserted into the slot 7 at the top end of the framework sofa base 1, one ends of a plurality of framework bodies 8 far away from the framework sofa base 1 are vertically inserted into the upper parts of one side of a standing board 9, the standing board 9 can be pulled out towards the direction far away from the framework sofa base 1 through a concave handle 10, the standing board 9 can drive the plurality of framework bodies 8 to be pulled out from the slot 7 at the top end of the framework sofa base 1, and the framework sofa base 1 and the plurality of framework bodies 8 can form a sofa bed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The framework type sofa based on mechanical design comprises a framework sofa base (1), side plates (2), a backrest (3) and armrests (4), and is characterized in that the side plates (2) are fixedly connected to two ends of the framework sofa base (1), the backrest (3) is commonly installed at the top end of the framework sofa base (1) and the top end of the side plate (2), and the armrests (4) are movably connected to the top end of the side plate (2);

the framework sofa base (1) is sleeved on the supporting seat (14), the top end of the framework sofa base (1) is provided with a plurality of slots (7) for installing framework bodies (8), the framework bodies (8) and the slots (7) are respectively provided with a plurality of slots, one ends, far away from the framework sofa base (1), of the framework bodies (8) are vertically inserted into the upper part of one side of the standing plate (9), and the standing plate (9) is of a vertically arranged rectangular plate-shaped structure;

a mounting cavity (15) is formed in the supporting seat (14), and a second electric cylinder (16) is arranged in the mounting cavity (15).

2. The mechanically designed skeleton-based sofa of claim 1, wherein: the seat plate (9) one side lock is in skeleton sofa base (1) one side, seat plate (9) are kept away from skeleton sofa base (1) one side department of centering is equipped with indent handle (10).

3. The mechanically designed skeleton-based sofa of claim 1, wherein: the bottom end of the second electric cylinder (16) is fixedly connected with the inner wall of the bottom end of the installation cavity (15), and the top end of the second electric cylinder (16) is connected with the framework sofa base (1) through a second piston rod (17).

4. The mechanically designed skeleton-based sofa of claim 1, wherein: the side plate (2) is internally provided with a cavity (11), a first electric cylinder (12) is arranged in the cavity (11), and the top end of the first electric cylinder (12) is connected with a first piston rod (13).

5. The mechanically designed skeleton-based sofa of claim 1, wherein: the bottom end of the handrail (4) penetrates through the side plate (2) to be connected with the top end of the first piston rod (13), the top end of the handrail (4) is fixedly connected with a handle (5), and the upper end face of the handle (5) is fixedly glued with a soft cushion (6).