CN216569184U

CN216569184U - Sofa with rib function

Info

Publication number: CN216569184U
Application number: CN202122809062.5U
Authority: CN
Inventors: 曹维龙
Original assignee: Jiashan Chengyuan Furniture Co ltd
Current assignee: Jiashan Chengyuan Furniture Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-24
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a sofa with a neck protection function, which comprises a sofa body, wherein a U-shaped pillow is arranged on the front side of a backrest of the sofa body, an air bag is arranged in the U-shaped pillow and matched with the U-shaped pillow, an air inflation and deflation control device of the air bag is arranged in the sofa body, the air inflation and deflation control device comprises an inflator pump, an air deflation valve, a first air pipe, a pressure sensor, a control module and a setting module, the inflator pump is connected with the air bag through the first air pipe, a second air pipe is connected with the first air pipe, the second air pipe is connected with the air deflation valve, a third air pipe is connected with the first air pipe, the pressure sensor is arranged at one end, far away from the first air pipe, of the third air pipe in a sealing way, the air bag is arranged in the neck protection, the expansion and contraction of the air bag are controlled through the air inflation and deflation control device, when the sofa is rested, the neck protection is worn on the neck to support the neck, and the neck is continuously extruded and massaged through the expansion and contraction of the air bag, meanwhile, the effects of neck protection and massage are achieved, and the function of the sofa is increased.

Description

Sofa with rib function

Technical Field

The utility model relates to the technical field of sofas, in particular to a sofa with a neck protecting function.

Background

The sofa plays an important role in the life of people, and can be used for a plurality of people to sit on and also lie on for rest. The existing sofa can only meet the requirements of people for sitting, leaning, lying and lying, and generally does not have the effects of neck protection and massage.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the sofa with the neck protection function, which has the effects of neck protection and massage.

In order to achieve the technical effects, the utility model adopts the following scheme:

a sofa with a neck protection function comprises a sofa body, wherein a U-shaped pillow is arranged on the front side of a backrest of the sofa body, an opening of the U-shaped pillow is located at the front end, the rear end of the U-shaped pillow is movably connected with the backrest of the sofa body through a piece of cloth, an air bag is arranged in the U-shaped pillow in a matching mode, an air inflation and deflation control device of the air bag is arranged in the sofa body and comprises an air inflation pump, an air deflation valve, a first air pipe, a pressure sensor, a control module and a setting module, the air inflation pump, the air deflation valve and the pressure sensor are respectively and electrically connected with the control module, the air inflation pump is connected with the air bag through the first air pipe, an air inlet is arranged on the surface of the sofa body and connected with the air inflation pump through an air inlet pipe, a second air pipe is connected onto the first air pipe and connected with the deflation valve, the surface of the sofa body is provided with a gas outlet, the gas outlet is connected with a deflation valve through a vent pipe, the first gas pipe is connected with a third gas pipe, and the pressure sensor is arranged at one end, far away from the first gas pipe, of the third gas pipe in a sealing mode.

According to the preferable technical scheme, a plurality of silica gel bulges are arranged on the inner side of the U-shaped pillow along the U-shaped pillow.

The U-shaped pillow is characterized in that a heating device is arranged inside the U-shaped pillow, the heating device comprises a first fabric layer and a second fabric layer, the first fabric layer and the second fabric layer are elastic, the first fabric layer and the second fabric layer are located in the U-shaped pillow, an electric heating wire layer is arranged between the first fabric layer and the second fabric layer, and the electric heating wire layer is electrically connected with the control module.

According to the preferable technical scheme, the U-shaped pillow is provided with a sweat absorbing interlayer, and the sweat absorbing interlayer comprises a sweat absorbing fabric.

According to the preferable technical scheme, the U-shaped pillow is provided with an antibacterial interlayer, and the antibacterial interlayer comprises an antibacterial fabric.

Compared with the prior art, beneficial effect does:

the utility model has simple structure and convenient use, the air bag is arranged in the neck protector, the inflation and deflation control device controls the inflation and the deflation of the air bag, when the sofa is leaned on for rest, the neck protector is worn on the neck to support the neck, and the neck is continuously extruded and massaged through the inflation and the deflation of the air bag, meanwhile, the effects of neck protection and massage are achieved, and the functions of the sofa are increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing an installation position of an airbag according to the present invention;

fig. 3 is a schematic view showing the positions of the heating means, the sweat absorbing layer and the antibiotic layer in the present invention.

Reference numerals: 1. a sofa body; 2. a U-shaped pillow; 3. distributing; 4. a control module; 5. setting a module; 6. an inflator pump; 7. a deflation valve; 8. a pressure sensor; 9. a first air pipe; 10. a second air pipe; 11. a third air pipe; 12. an exhaust pipe; 13. an air outlet; 14. an air inlet pipe; 15. an air inlet; 16. an air bag; 17. a silica gel bulge; 18. a sweat absorbing interlayer; 19. an antibacterial interlayer; 20. a first fabric layer; 21. an electric heating wire layer; 22. and a second fabric layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The utility model provides a sofa with rib function, includes sofa body 1, the back front side of sofa body 1 is equipped with U-shaped pillow 2, and U-shaped pillow 2 is unanimous with prior art, the opening of U-shaped pillow 2 is located the front end, the back swing joint of a cloth 3 and sofa body 1 is passed through to the rear end of U-shaped pillow 2, and U-shaped pillow 2 suspends in midair on sofa body 1 through cloth 3, is convenient for adjust U-shaped pillow 2's position, it is equipped with gasbag 16 to match U-shaped pillow 2 in the U-shaped pillow 2, and gasbag 16 has elasticity can expand and shrink, wears U-shaped pillow 2 and massages through gasbag 16's alternating inflation and shrink extrusion U-shaped pillow 2 on the neck, be equipped with the inflation and deflation controlling means of sofa 16 in the body 1 for control gasbag 16's inflation and shrink, inflation and deflation controlling means includes pump 6, bleed valve 7, first trachea 9, Pressure sensor 8, control module 4 and setting module 5, set up module 5, pump 6, bleed valve 7 and pressure sensor 8 and be connected with control module 4 electricity respectively, pump 6 is connected with gasbag 16 through first trachea 9, the surface of sofa body 1 is equipped with air inlet 15, air inlet 15 is connected with pump 6 through intake pipe 14, be connected with second trachea 10 on the first trachea 9, second trachea 10 is connected with bleed valve 7, the surface of sofa body 1 is equipped with gas outlet 13, gas outlet 13 is connected with bleed valve 7 through blast pipe 12, be connected with third trachea 11 on the first trachea 9, pressure sensor 8 seals and sets up in the one end that first trachea 9 was kept away from to third trachea 11, pump 6 inflates gasbag 16 and makes its inflation, bleed valve 7 deflates gasbag 16 and makes its shrink, the third air pipe 11 is communicated with the air bag 16, can detect the air pressure in the air bag 16 through the pressure sensor 8, sets control parameters for the control module 4 through the setting module 5, alternately controls the inflator pump 6 and the inflation valve to work according to the feedback of the pressure sensor 8, and alternately inflates and deflates the air bag 16.

According to the preferable technical scheme, the U-shaped inner side of the U-shaped pillow 2 is provided with a plurality of silica gel bulges 17 along the U-shaped pillow 2, and the massage effect is enhanced through the silica gel bulges 17.

According to the preferable technical scheme, a heating device is arranged inside the U-shaped pillow 2, the U-shaped pillow 2 is heated through the heating device, discomfort caused by cold of the U-shaped pillow 2 at low air temperature is reduced, the heating device comprises a first fabric layer 20 and a second fabric layer 22, the first fabric layer 20 and the second fabric layer 22 are elastic, the first fabric layer 20 and the second fabric layer 22 are located inside the U-shaped pillow 2, an electric heating wire layer 21 is arranged between the first fabric layer 20 and the second fabric layer 22, and the electric heating wire layer 21 is electrically connected with the control module 4.

According to the preferable technical scheme, the U-shaped pillow 2 is provided with a sweat absorbing interlayer 18, and the sweat absorbing interlayer 18 comprises sweat absorbing fabric.

According to the preferable technical scheme, the U-shaped pillow 2 is provided with an antibacterial interlayer 19, and the antibacterial interlayer 19 comprises an antibacterial fabric.

The sweat-absorbing interlayer 18 is arranged on the inner side of the fabric sewn into the U-shaped pillow, the antibacterial interlayer 19 is arranged on the inner side of the sweat-absorbing interlayer 18, the first fabric layer 20 is arranged on the inner side of the antibacterial interlayer 19, the electric heating wire layer 21 is arranged on the inner side of the first fabric layer 20, and the second fabric layer 22 is arranged on the inner side of the electric heating wire layer 21.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the utility model, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

Claims

1. A sofa with a neck protection function is characterized by comprising a sofa body, wherein a U-shaped pillow is arranged on the front side of a backrest of the sofa body, an opening of the U-shaped pillow is located at the front end, the rear end of the U-shaped pillow is movably connected with the backrest of the sofa body through a piece of cloth, an air bag is arranged in the U-shaped pillow in a matching mode with the U-shaped pillow, an air inflation and deflation control device of the air bag is arranged in the sofa body and comprises an air inflation pump, an air deflation valve, a first air pipe, a pressure sensor, a control module and a setting module, the air inflation pump, the air deflation valve and the pressure sensor are respectively electrically connected with the control module, the air inflation pump is connected with the air bag through the first air pipe, an air inlet is arranged on the surface of the sofa body and connected with the air inflation pump through the air inlet pipe, a second air pipe is connected onto the first air pipe, the second air pipe is connected with a release valve, an air outlet is formed in the surface of the sofa body and connected with the release valve through an exhaust pipe, a third air pipe is connected to the first air pipe, and the pressure sensor is arranged at one end, far away from the first air pipe, of the third air pipe in a sealing mode.

2. The sofa with neck protecting function as claimed in claim 1, wherein the U-shaped pillow has several silica gel protrusions along the U-shaped pillow.

3. The sofa with neck protecting function according to claim 1, wherein a heating device is provided inside the U-shaped pillow, the heating device comprises a first fabric layer and a second fabric layer, the first fabric layer and the second fabric layer have elasticity, the first fabric layer and the second fabric layer are located inside the U-shaped pillow, an electric heating wire layer is provided between the first fabric layer and the second fabric layer, and the electric heating wire layer is electrically connected with the control module.

4. The sofa with neck support of claim 1, wherein the U-shaped pillow is provided with a sweat absorbing interlayer comprising a sweat absorbing fabric.

5. The sofa with neck protecting function according to claim 4, wherein said U-shaped pillow is provided with an antibacterial interlayer, said antibacterial interlayer comprising an antibacterial fabric.