CN221356349U - Sofa with adjustable back angle - Google Patents
Sofa with adjustable back angle Download PDFInfo
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- CN221356349U CN221356349U CN202322951192.1U CN202322951192U CN221356349U CN 221356349 U CN221356349 U CN 221356349U CN 202322951192 U CN202322951192 U CN 202322951192U CN 221356349 U CN221356349 U CN 221356349U
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- cushion
- angle
- sofa
- backrest
- foot pad
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- 238000005034 decoration Methods 0.000 abstract description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000002040 relaxant effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of home decoration design, in particular to a sofa with an adjustable backrest angle, which comprises a cushion, wherein a left armrest is arranged on the left side of the cushion, a right armrest is arranged on the right side of the cushion, a backrest is arranged behind the cushion, a notch is formed in the bottom of the cushion, an angle adjusting group for adjusting the backrest angle is arranged in the notch, a foot pad group for supporting feet of a user is arranged at the bottom of the front end of the cushion, and four supporting legs are arranged at four corners of the bottom of the cushion. The utility model enables the angle adjusting group to adjust the angle between the backrest and the cushion by switching on the power supply on the angle adjusting group so as to fit the use angle of a user, the maximum angle can be adjusted to 180 degrees, meanwhile, the foot pad group can be opened, and the user can put feet on the foot pad and lie on the sofa for rest.
Description
Technical Field
The utility model relates to the technical field of home decoration design, in particular to a sofa with an adjustable back angle.
Background
Sofa is one of the common furniture in people's home, and sofa has gained many people's favor with its travelling comfort. The sofa can be placed in a living room, the living room is a leisure place for finding guests or owners, and the sofa provides convenience for the owners or the leisure and entertainment of the guests. The existing sofa is large in general size and weight, difficult to carry, and the back plates of the sofa are mostly fixed and cannot be adjusted according to the needs of people, so that people can easily feel soreness and backache when sitting on the sofa for a long time.
For sofa with adjustable back angle, there are many prior art, such as:
Chinese patent publication No. CN106617885A discloses a sofa with adjustable back angle, which comprises a support plate, wherein two sides of the support plate are fixedly provided with support frames, the support frames comprise a top rod and a bottom rod which are arranged in parallel, and the top rod and the bottom rod are fixedly connected through a support rod; the support plate is provided with a seat plate, the seat plate is hinged with a backup plate, two sides of the backup plate are provided with connecting arms, and the backup plate is hinged with the seat plate through the connecting arms; the ejector rod is movably sleeved with an armrest, a first connecting seat is arranged on the side face of the backup plate, a second connecting seat is arranged on the side face of the armrest, a connecting rod is arranged between the first connecting seat and the second connecting seat, and two ends of the connecting rod are respectively hinged with the first connecting seat and the second connecting seat; a sliding groove is formed in the top surface of the ejector rod, and fixed grooves communicated with the sliding groove are formed in the top surface of the ejector rod on one side of the sliding groove at equal intervals; the side of the handrail far away from the seat plate is provided with a mounting seat, the mounting seat is provided with a fixed hook in a hinged manner, and the fixed hook stretches into the sliding groove and is movably clamped with the fixed groove.
However, according to the above-mentioned prior art, when in use, the mechanism on both sides needs to be manually adjusted to adjust the angle of the backrest, and the angle adjustment is limited, and in addition, the effect of relaxing the legs cannot be achieved when the user has a rest.
In view of this, the utility model provides a novel sofa with an adjustable back angle.
Disclosure of utility model
The utility model aims to provide a sofa with an adjustable backrest angle, so as to solve the problems in the prior art.
In order to achieve the above purpose, the utility model provides a sofa with an adjustable backrest angle, which comprises a cushion, wherein a left armrest is arranged on the left side of the cushion, a right armrest is arranged on the right side of the cushion, a backrest is arranged behind the cushion, a notch is formed in the bottom of the cushion, an angle adjusting group for adjusting the backrest angle is arranged in the notch, a foot pad group for supporting feet of a user is arranged at the bottom of the front end of the cushion, and four supporting legs are arranged at four corners of the bottom of the cushion.
As a further improvement of the technical scheme, the angle adjusting group comprises a first supporting shaft, the first supporting shaft is positioned at the front end of the notch, an electric push rod is connected to the first supporting shaft, a second supporting shaft is connected to the top end of the electric push rod, the second supporting shaft is connected with a frame, and the frame is connected with the bottom end of the backrest.
As a further improvement of the technical scheme, the foot pad group comprises a foot pad, a buckle is arranged in front of the bottom end of the foot pad, two telescopic supporting tubes are arranged on the inner side of the foot pad, and the other end of each telescopic supporting tube is connected with the bottom surface of the cushion.
Compared with the prior art, the utility model has the beneficial effects that:
In this sofa of adjustable back angle, through the control panel on the right handrail, can control angle regulation group, promote the angle of adjustment back through electric putter, can open 180 degrees at maximum, the user also can open the callus on the sole simultaneously, and the user can lie and have a rest in the top.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a three-dimensional schematic view of the overall structure of the sofa of the present utility model;
FIG. 2 is a three-dimensional schematic diagram of the sofa of the present utility model;
FIG. 3 is a bottom view of the sofa of the present utility model in its overall configuration;
FIG. 4 is a three-dimensional schematic view of the overall structure of the sofa of the present utility model when opened;
FIG. 5 is a cross-sectional view of the sofa of the present utility model in its overall configuration when opened;
The meaning of each reference sign in the figure is:
10. A cushion; 11. a right armrest; 12. a left armrest; 13. a support leg;
20. a backrest; 21. a frame; 22. a first supporting shaft; 23. an electric push rod; 24. a second supporting shaft; 25. a notch;
30. Foot pads; 31. a handle is buckled; 32. and (5) stretching the support tube.
Detailed Description
At present, when the prior art is used, the mechanisms on two sides are required to be manually adjusted to adjust the angle of the backrest, the angle adjustment is limited, and in addition, the effect of relaxing the legs cannot be achieved when a user has a rest.
Referring to fig. 1-5, the embodiment provides a sofa with an adjustable backrest angle, which comprises a cushion 10, wherein the sofa is mainly used for bearing a user, a left armrest 12 is arranged on the left side of the cushion 10, a right armrest 11 is arranged on the right side of the cushion 10, a backrest 20 is arranged behind the cushion 10 and is mainly used for supporting the user, a notch 25 is formed in the bottom of the cushion 10, an angle adjusting group capable of adjusting the backrest 20 angle is arranged in the notch 25, a foot pad group capable of placing feet is arranged at the bottom of the front end of the cushion 10, and four supporting legs 13 are arranged at four corners of the bottom of the cushion 10 and are mainly used for supporting the whole sofa.
Firstly, the angle adjusting group comprises a first supporting shaft 22, the first supporting shaft 22 is positioned at the front end of a notch 25, the first supporting shaft 22 is connected with an electric push rod 23, the type of the electric push rod 23 is IPX40, the movable end of the electric push rod 23 can be adjusted to be lengthened or shortened after being electrified, the electric push rod can stop at a required position, the top end of the electric push rod 23 is connected with a second supporting shaft 24, the second supporting shaft 24 is connected with a frame 21, the frame 21 is connected with the bottom end of a backrest 20, and the effect of adjusting the angle of the backrest 20 is achieved through the angle adjusting group, so that the aim of electrically adjusting the angle is fulfilled.
Secondly, the callus on the sole group includes callus on the sole 30, and open in front of callus on the sole 30 bottom has a button 31 of conveniently pulling out callus on the sole 30, and callus on the sole 30 inboard is equipped with two flexible stay tubes 32, mainly used supports callus on the sole 30, and the bottom surface of cushion 10 is connected to flexible stay tube 32 other, through the callus on the sole group, plays the effect of placing user's shank, reaches the purpose of relaxing the shank.
The sofa with the adjustable back angle in this example is in specific use:
The user sits on the sofa, can adjust the motion of electric putter 23 through switching in the power, electric putter 23 drives back 20 operation for back 20 and cushion 10's angle changes, thereby reaches the angle of user's demand, when the user need lie down the rest, can adjust 180 degrees with back 20's angle, simultaneously through the button 31, draws out callus on the sole 30, and the user lies on the sofa, and both legs can be placed and rest in callus on the sole 30 top.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (1)
1. Sofa with adjustable back angle, comprising a cushion (10), characterized in that: the left side of the cushion (10) is provided with a left armrest (12), the right side of the cushion (10) is provided with a right armrest (11), the back rest (20) is arranged behind the cushion (10), the bottom of the cushion (10) is provided with a notch (25), an angle adjusting group for adjusting the angle of the back rest (20) is arranged in the notch (25), the bottom of the front end of the cushion (10) is provided with a foot pad group for supporting the feet of a user, and four corners of the bottom of the cushion (10) are provided with four supporting legs (13);
The angle adjusting group comprises a first supporting shaft (22), the first supporting shaft (22) is positioned at the front end of the notch (25), the first supporting shaft (22) is connected with an electric push rod (23), the top end of the electric push rod (23) is connected with a second supporting shaft (24), the second supporting shaft (24) is connected with a frame (21), and the frame (21) is connected with the bottom end of the backrest (20);
The foot pad group comprises foot pads (30), a buckle (31) is arranged in front of the bottom end of each foot pad (30), two telescopic supporting tubes (32) are arranged on the inner side of each foot pad (30), and the other ends of the telescopic supporting tubes (32) are connected with the bottom surface of the cushion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951192.1U CN221356349U (en) | 2023-11-01 | 2023-11-01 | Sofa with adjustable back angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951192.1U CN221356349U (en) | 2023-11-01 | 2023-11-01 | Sofa with adjustable back angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221356349U true CN221356349U (en) | 2024-07-19 |
Family
ID=91858345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322951192.1U Active CN221356349U (en) | 2023-11-01 | 2023-11-01 | Sofa with adjustable back angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221356349U (en) |
-
2023
- 2023-11-01 CN CN202322951192.1U patent/CN221356349U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |