CN211748278U

CN211748278U - Electric lying single sofa

Info

Publication number: CN211748278U
Application number: CN202020424867.0U
Authority: CN
Inventors: 陈国民
Original assignee: Zhejiang Meimin Furniture Technology Co ltd
Current assignee: Zhejiang Meimin Furniture Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an electronic single sofa that can lie, including sofa seat, sofa handrail, sofa foot rest, sofa back, the sofa seat is connected with the sofa back, and sofa handrail fixed connection is in sofa seat both ends, and the sofa foot rest is connected with sofa seat front end, and fixedly connected with sofa pad on the sofa seat fills up, fills up behind the fixedly connected with sofa on the sofa back, and the upper end is connected with the sofa pillow behind the sofa, the beneficial effects of the utility model are as follows: the sofa backrest and the sofa foot rest are provided with an angle adjusting device, a lifting device for lifting the sofa pillow and a relaxation device on the sofa seat, so that the comfort level of the sofa is greatly improved.

Description

Electric lying single sofa

Technical Field

The application belongs to the technical field of sofas, and particularly relates to an electric single sofa capable of being lain.

Background

The single sofa is soft furniture, the traditional sofa can only meet general living requirements, along with the progress of society, the requirement of people on the comfort degree of the sofa is higher and higher, and the current sofa can not meet the comfort degree pursued by users.

Disclosure of Invention

In view of this, the technical problem that the application will solve is to provide an electric single sofa that can lie, has solved the not enough problem of sofa comfort level.

In order to solve the technical problem, the application discloses an electric single sofa capable of lying, which comprises a sofa seat, sofa handrails, sofa foot rests and a sofa backrest, wherein the sofa seat is connected with the sofa backrest, the sofa handrails are fixedly connected to two ends of the sofa seat, the sofa foot rests are connected with the front end of the sofa seat, the sofa seat is fixedly connected with a sofa cushion, the sofa backrest is fixedly connected with a sofa rear cushion, the upper end of the sofa rear cushion is connected with a sofa pillow, angle adjusting devices are arranged in the sofa backrest and the sofa foot rests, a lifting device used for lifting the sofa pillow is arranged in the sofa seat, a cavity is arranged on the sofa seat, and a buffer device is fixedly arranged in the cavity.

As a preferred embodiment of the utility model, angle adjusting device is fixed mounting respectively in sofa back and sofa foot rest, and angle adjusting device includes the motor, and the output shaft of motor has the reduction gear, reduction gear and axis of rotation fixed connection.

As an optimized embodiment of the utility model, elevating gear includes elevator motor and flexible shell, elevator motor output shaft and coupling joint, and the coupling joint other end is connected with the lead screw, and ball nut, ball nut and lead screw fixed connection are installed in the cooperation on the lead screw.

As a preferred embodiment of the utility model, the top end of the telescopic shell is fixedly connected with the sofa pillow.

As a preferred embodiment of the utility model, a groove is arranged in front of the back cushion of the sofa.

As an optimized embodiment of the utility model, the buffering device comprises a plurality of springs which are evenly distributed and vertically arranged, one end of the buffering device is fixedly connected with the lower end of the cavity, and the other end of the buffering device is fixedly connected with the sofa cushion.

As a preferred embodiment of the present invention, the outer side of the sofa armrest is fixedly connected with a file bag.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses an angle adjusting device for adjust the angle between sofa back and sofa foot rest and the sofa seat, and be provided with elevating gear for adjust the height of sofa pillow, can adjust according to user's demand, also be provided with buffer, increase the compliance of sofa pad, strengthen its comfort level.

Of course, it is not necessary for any product to achieve all of the above technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the angle adjusting device of the present invention;

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

fig. 5 is a schematic view of a buffer device according to the present invention;

in the figure: the sofa comprises a sofa seat 1, sofa armrests 2, file bags 21, sofa foot rests 3, a sofa backrest 4, a sofa rear cushion 41, a sofa pillow 42, a sofa cushion 5, a groove 51, an angle adjusting device 6, a motor 61, a speed reducer 62, a rotating shaft 63, a lifting device 7, a lifting motor 71, a telescopic shell 72, a coupler 73, a screw rod 74, a ball nut 75, a cavity 8, a buffer device 9 and a spring 91.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 5, the utility model provides a technical solution: an electric lying single sofa comprises a sofa seat 1, sofa handrails 2, sofa foot rests 3 and a sofa backrest 4, wherein the rear side of the sofa seat 1 is rotatably connected with the sofa backrest 4, the two ends of the sofa seat 1 are fixedly connected with the sofa handrails 2, the sofa foot rests 3 are rotatably connected with the front end of the sofa seat 1, a cavity 8 is arranged on the sofa seat 1, a buffer device 9 is fixedly arranged in the cavity 8, the upper end of the buffer device 9 is fixedly connected with a sofa cushion 5, the sofa backrest 4 is fixedly connected with a sofa rear cushion 41, the upper end of the sofa rear cushion 41 is connected with a sofa pillow 42, angle adjusting devices 6 are respectively arranged in the sofa backrest 4 and the sofa foot rests 3, the angle between the sofa backrest 4 and the sofa foot rest 3 and the sofa seat 1 is adjusted, and the sofa seat 1 is provided with a lifting device 7 for lifting the sofa pillow 42, so that the sofa pillow 42 is adjusted according to the height of a user, and the comfort level is enhanced;

as shown in fig. 3, the angle adjusting device 6 is respectively and fixedly installed at the end of the sofa backrest 4 and in the upper end of the sofa leg support 3, the angle adjusting device 6 comprises a motor 61, an output shaft of the motor 61 is connected with a speed reducer 62, the speed reducer 62 is fixedly connected with a rotating shaft 63, the motor 61 rotates, and after speed reduction operation is performed through the speed reducer 62, the rotating shaft 63 is driven to rotate, so that the sofa backrest 4 and the sofa leg support 3 are driven to rotate and are adjusted;

as shown in fig. 4, the lifting device 7 includes a lifting motor 71 and a telescopic housing 72, an output shaft of the lifting motor 71 is connected with a coupling 73, the other end of the coupling 73 is connected with a screw 74, a ball nut 75 is fittingly installed on the screw 74, the ball nut 75 is fixedly connected with the screw 74, wherein the top end of the telescopic housing 72 is fixedly connected with the sofa pillow 42, the lifting motor 71 rotates, the screw 74 is driven to rotate by the coupling 73, so that the ball nut 75 fitted with the screw is moved on the screw 74, the length of the telescopic housing 72 is changed, the height of the sofa pillow 42 is changed, and the adjusting effect is achieved;

the front of the sofa back cushion 41 is provided with a groove 51, so that the comfort of a user leaning on the sofa back cushion 41 is improved;

as shown in fig. 5, the buffering device 9 includes a plurality of springs 91, the springs 91 are uniformly distributed and vertically disposed, one end of each spring is fixedly connected with the lower end of the cavity 8, and the other end of each spring is fixedly connected with the sofa cushion 5, so that the impact force generated by a user at the moment of sitting is reduced, the buffering effect is achieved, and the comfort is increased;

the outer side of the sofa armrest 2 is fixedly connected with a file bag 21 for preventing articles for a user, thereby achieving the effect of convenience.

The working principle is as follows: the sofa backrest 4 and the sofa foot rest 3 are adjusted by controlling the motor 61, the angle between the sofa backrest and the sofa seat 1 is changed, so that a user can make a selection according to the requirement, the height of the sofa pillow 42 is adjusted by controlling the lifting motor 71, and the comfort level of the user is enhanced.

The utility model has the advantages as follows: the utility model discloses an angle adjusting device for adjust the angle between sofa back and sofa foot rest and the sofa seat, and be provided with elevating gear for adjust the height of sofa pillow, can adjust according to user's demand, also be provided with buffer, increase the compliance of sofa pad, strengthen its comfort level.

The foregoing description shows and describes several preferred embodiments of the present invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, either in the above teachings or as applied to the relevant art or knowledge. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides an electronic single sofa that can lie, includes sofa seat (1), sofa handrail (2), sofa foot rest (3), sofa back (4), its characterized in that: sofa seat (1) with sofa back (4) are connected, sofa handrail (2) fixed connection in sofa seat (1) both ends, sofa foot rest (3) with sofa seat (1) front end is connected, fixedly connected with sofa pad (5) are gone up in sofa seat (1), fixedly connected with sofa rear cushion (41) are gone up in sofa back (4), cushion (41) upper end is connected with sofa pillow (42) behind the sofa, sofa back (4) with all be provided with angle adjusting device (6) in sofa foot rest (3), be provided with in sofa seat (1) and be used for going up and down elevating gear (7) of sofa pillow (42), be equipped with cavity (8) on sofa seat (1), fixed mounting has buffer (9) in cavity (8).

2. The electric sleeper single sofa of claim 1, wherein: the angle adjusting device (6) is fixedly installed in the sofa backrest (4) and the sofa foot rest (3) respectively, the angle adjusting device (6) comprises a motor (61), an output shaft of the motor (61) is connected with a speed reducer (62), and the speed reducer (62) is fixedly connected with a rotating shaft (63).

3. The electric sleeper single sofa of claim 1, wherein: elevating gear (7) include elevator motor (71) and flexible shell (72), elevator motor (71) output shaft is connected with shaft coupling (73), the shaft coupling (73) other end is connected with lead screw (74), ball nut (75) are installed in the cooperation on lead screw (74), ball nut (75) with lead screw (74) fixed connection.

4. The electric sleeper single sofa of claim 3, wherein: the top end of the telescopic shell (72) is fixedly connected with the sofa pillow (42).

5. The electric sleeper single sofa of claim 1, wherein: the front of the sofa rear cushion (41) is provided with a groove (51).

6. The electric sleeper single sofa of claim 1, wherein: buffer (9) include a plurality of springs (91), spring (91) evenly distributed, place perpendicularly, one end with cavity (8) lower extreme fixed connection, the other end with sofa pad (5) fixed connection.

7. The electric sleeper single sofa of claim 1, wherein: the outer side of the sofa armrest (2) is fixedly connected with a file bag (21).