CN221153599U

CN221153599U - Back removes sofa

Info

Publication number: CN221153599U
Application number: CN202322891640.3U
Authority: CN
Inventors: 李冬成; 张子庆; 李伟英
Original assignee: Tangshan Milan Impression Furniture Co ltd
Current assignee: Tangshan Milan Impression Furniture Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-18
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses a back movable sofa, which relates to the technical field of sofa furniture and comprises a main body, wherein a fixing assembly is arranged at the top of the main body and comprises a support frame, the support frame is fixedly arranged at the top of the main body, the bottom of the support frame is fixedly connected with a reinforcing plate, an electric connection hole is formed in the support frame, a fixing ring is fixedly arranged in the support frame, and a heating pipe is fixedly arranged in the support frame through the fixing ring. The electric telescopic rods are fixedly arranged in the supporting backboard, the electric telescopic rods can be used for telescopic adjustment, the electric telescopic rods are uniformly distributed in the supporting backboard, the supporting boards are fixedly arranged at one ends of the electric telescopic rods, a user leans against the supporting boards when the electric telescopic rods are used, the electric telescopic rods can be used for telescopic adjustment according to the body state of the user, the extension distance of each supporting board is enabled to accord with the ergonomics, and the comfort level of the user when the electric telescopic rods are used is improved.

Description

Back removes sofa

Technical Field

The utility model relates to the technical field of sofa furniture, in particular to a back movable sofa.

Background

The intelligent furniture product combination intelligently breaks through the combination mode of the traditional furniture, the subjective creativity of a user is fully exerted, the appearance size and the combination mode are not calculated by a furniture manufacturer, the user can freely combine and freely match according to personal preference and the actual condition of a household space, the furniture is split and unitized to be processed, each unit is a product, the products can be combined through the arrangement and superposition of the products, the existing furniture is relatively traditional, the intelligent furniture has a larger development market, but for people sitting on the sofa for a long time, the head cannot lean against a sofa cushion like the back, and the neck pain and even cervical spondylosis are easily caused by a long-time single sitting posture, so that the life and the work of people are seriously influenced. The following problems exist in the prior art:

1. The existing back movable sofa has the defects that the sofa headrest cannot be adjusted according to people with different heights, and the comfort level of the head of a user is poor when the user uses the sofa for a long time;

2. the existing back movable sofa does not have the heating and heat preservation functions, is poor in instantaneity in cold weather, and is inconvenient to popularize and use widely.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a back removes sofa, includes the main part, the top of main part is provided with fixed subassembly, fixed subassembly includes the support frame, support frame fixed mounting is at the top of main part, the bottom fixedly connected with gusset plate of support frame, the inside of support frame is provided with the electric connection hole, the inside fixed mounting of support frame has solid fixed ring, the inside of support frame has the heating pipe through solid fixed ring fixed mounting, the inside fixedly connected with electric heating wire of heating pipe.

The technical scheme of the utility model is further improved as follows: the top of support frame is provided with supporting component, supporting component includes the backup pad, backup pad fixed mounting is at the top of support frame, the top fixed mounting of backup pad has the handrail, the top embedding of handrail is installed the touch-control board.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with ventilation cushion of backup pad, ventilation cushion's inside fixedly connected with foam-rubber cushion, the bottom fixed mounting of foam-rubber cushion has buffer spring.

The technical scheme of the utility model is further improved as follows: the top of backup pad is provided with the back subassembly, the back subassembly includes the support backplate, support backplate fixed mounting is at the top of backup pad.

The technical scheme of the utility model is further improved as follows: the top of supporting the backplate is provided with the mounting hole, and the positive fixedly connected with cushion of locating supports the backplate, the inside fixed mounting of supporting the backplate has electric telescopic handle, electric telescopic handle's one end fixedly connected with supports the layer board.

The technical scheme of the utility model is further improved as follows: the top of supporting the backplate is provided with adjusting part, adjusting part includes electric lift pole, electric lift pole fixed mounting is at the top of supporting the backplate.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of electric lifter has the fixer, the equal threaded connection in both ends of fixer has fixing bolt, the bottom fixedly connected with connecting wire of electric lifter.

The technical scheme of the utility model is further improved as follows: the top of electric lifter is fixed mounting has the back cushion, the one end fixed mounting of back cushion has the control key.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a back movable sofa, which is characterized in that under the combined action of an electric telescopic rod and a supporting support plate, the electric telescopic rod is fixedly arranged in a supporting backboard, the electric telescopic rod can be used for telescopic adjustment, the electric telescopic rods are uniformly distributed in the supporting backboard, the supporting support plate is fixedly arranged at one end of the electric telescopic rod, a user leans against the supporting support plate when in use, the electric telescopic rod can be used for telescopic adjustment according to the body state of the user, so that the extension distance of each supporting support plate accords with ergonomics, and the comfort level of the user when in use is improved.

2. The utility model provides a back movable sofa, wherein under the combined action of an electric lifting rod and a headrest, the headrest is fixedly arranged at the top end of the electric lifting rod, the headrest can support the head of a user, the pressure of the head of the user is reduced, the comfort level of the head of the user is improved, the electric lifting rod is fixedly arranged at the top of a supporting backboard, the electric lifting rod can be used for lifting and adjusting, the height of the headrest is convenient to adjust, and the requirements of users with different heights can be met.

3. The utility model provides a back movable sofa, which is characterized in that under the combined action of a reinforcing plate and an electric heating wire, the reinforcing plate is fixedly connected to the bottom of a support frame, so that the support frame can be reinforced and fixed, the support frame is prevented from being deformed and damaged, the whole service life of the sofa is prolonged, the electric heating wire is fixedly connected to the inside of a heating pipe, the electric heating wire can generate heat after being electrified, the temperature of the heating pipe is increased, the temperature of the sofa can be increased, and the comfort of the sofa is improved in cold weather.

Drawings

FIG. 1 is a schematic view of the overall structure of a back-side sofa of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 3 is a schematic view of a fixing assembly according to the present utility model;

FIG. 4 is a schematic view of a support assembly according to the present utility model;

Fig. 5 is a schematic structural view of the backrest assembly of the present utility model.

In the figure: 1. a main body; 2. a fixing assembly; 21. a support frame; 22. a reinforcing plate; 23. a power connection hole; 24. a fixing ring; 25. heating pipes; 26. an electric heating wire; 3. a support assembly; 31. a support plate; 32. an armrest; 33. a touch panel; 34. a breathable cushion; 35. a sponge cushion; 36. a buffer spring; 4. a backrest assembly; 41. a support back plate; 42. a mounting hole; 43. a back cushion; 44. an electric telescopic rod; 45. a supporting pallet; 5. an adjustment assembly; 51. an electric lifting rod; 52. a connecting wire; 53. a holder; 54. a fixing bolt; 55. a headrest; 56. control keys.

Detailed Description

The utility model is further illustrated by the following examples:

As shown in fig. 1 and 3, the utility model provides a back movable sofa, which comprises a main body 1, wherein a fixing component 2 is arranged at the top of the main body 1, the fixing component 2 comprises a support frame 21, the support frame 21 is fixedly arranged at the top of the main body 1, a reinforcing plate 22 is fixedly connected to the bottom of the support frame 21, an electric connection hole 23 is arranged in the support frame 21, a fixing ring 24 is fixedly arranged in the support frame 21, a heating pipe 25 is fixedly arranged in the support frame 21 through the fixing ring 24, the temperature of the heating pipe 25 can be increased, the comfort of the sofa is improved when the weather is cold, an electric heating wire 26 is fixedly connected in the heating pipe 25, heating can be performed after the electric heating wire 26 is electrified, and the temperature of the heating pipe 25 is increased.

As shown in fig. 4 and 5, the present utility model provides a technical solution: preferably, the top of support frame 21 is provided with supporting component 3, supporting component 3 includes backup pad 31, backup pad 31 fixed mounting is at the top of support frame 21, the top fixed mounting of backup pad 31 has handrail 32, touch pad 33 is installed in the top embedding of handrail 32, the top fixedly connected with ventilation cushion 34 of backup pad 31, the inside fixedly connected with foam-rubber cushion 35 of ventilation cushion 34, the bottom fixed mounting of foam-rubber cushion 35 has buffer spring 36, the top of backup pad 31 is provided with back subassembly 4, back subassembly 4 includes support backplate 41, support backplate 41 fixed mounting is at the top of backup pad 31, the top of support backplate 41 is provided with mounting hole 42, the front fixedly connected with cushion 43 of support backplate 41 is located, the inside fixed mounting of support backplate 41 has electric telescopic handle 44, electric telescopic handle 44 can carry out telescopic adjustment, the position of support plate 45 is convenient for be adjusted to the regulation, electric telescopic handle 44's one end fixedly connected with support plate 45, electric telescopic handle 44 can carry out telescopic adjustment according to user's posture, make each support 45's extension distance accord with ergonomic, comfort when having improved the user and use.

As shown in fig. 2, the present utility model provides a technical solution: preferably, the top of supporting backplate 41 is provided with adjusting part 5, adjusting part 5 includes electric lift pole 51, electric lift pole 51 can go up and down to adjust, be convenient for highly adjusting to headrest 55, can satisfy different height user's demand, electric lift pole 51 fixed mounting is at the top of supporting backplate 41, electric lift pole 51's top fixed mounting has fixer 53, the equal threaded connection in both ends of fixer 53 has fixing bolt 54, electric lift pole 51's bottom fixedly connected with connecting wire 52, electric lift pole 51's top fixed mounting has headrest 55, headrest 55 can play the supporting role to user's head, alleviate the pressure of user's head, improve the comfort level of user's head, the one end fixed mounting of headrest 55 has control key 56.

The working principle of the back movable sofa is specifically described below.

As shown in fig. 1-5, electric telescopic rod 44 fixed mounting is in the inside of supporting backplate 41, electric telescopic rod 44 can carry out flexible regulation, and electric telescopic rod 44 is at the inside evenly distributed of supporting backplate 41, supporting plate 45 fixed mounting is in the one end of electric telescopic rod 44, the user leans against supporting plate 45 during the use, electric telescopic rod 44 can carry out flexible regulation according to the user's posture, make the extension distance of each supporting plate 45 accord with ergonomic, the comfort level when having improved the user and used, headrest 55 fixed mounting is on the top of electric lift rod 51, headrest 55 can play the supporting role to the head of user, alleviate the pressure of user's head, improve the comfort level of user's head, electric lift rod 51 fixed mounting is at the top of supporting backplate 41, electric lift rod 51 can carry out the regulation of going up and down, be convenient for adjust the height of headrest 55, can satisfy different height user's demand, reinforcing plate 22 fixed connection is in the bottom reinforcing plate 22 of support frame 21 can strengthen the support frame 21, prevent that support frame 21 from warp and damage, the temperature of the sofa can be improved, the electric heating pipe 25 is heated at the inside 25 when the electric heater wire is used to the temperature of sofa, the temperature of the sofa is improved, the temperature of the sofa can be heated, the temperature of the electric heating pipe is 25 can be heated, and the temperature of the sofa is heated 25 can be heated, and the temperature is improved and the temperature is heated and the temperature is 25 is heated.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a back removes sofa, includes main part (1), its characterized in that: the top of main part (1) is provided with fixed subassembly (2), fixed subassembly (2) include support frame (21), support frame (21) fixed mounting is at the top of main part (1), the bottom fixedly connected with gusset plate (22) of support frame (21), the inside of support frame (21) is provided with electric hole (23), the inside fixed mounting of support frame (21) has solid fixed ring (24), the inside of support frame (21) is through solid fixed ring (24) fixed mounting heating pipe (25), the inside fixedly connected with electric heater strip (26) of heating pipe (25).

2. The back-rest movable sofa according to claim 1, characterized in that: the top of support frame (21) is provided with supporting component (3), supporting component (3) are including backup pad (31), backup pad (31) fixed mounting is at the top of support frame (21), the top fixed mounting of backup pad (31) has handrail (32), touch-control board (33) are installed in the top embedding of handrail (32).

3. A back-rest mobile sofa according to claim 2, characterized in that: the top fixedly connected with ventilative cushion (34) of backup pad (31), the inside fixedly connected with foam-rubber cushion (35) of ventilative cushion (34), the bottom fixed mounting of foam-rubber cushion (35) has buffer spring (36).

4. A back-rest mobile sofa according to claim 2, characterized in that: the top of backup pad (31) is provided with back subassembly (4), back subassembly (4) are including supporting backplate (41), support backplate (41) fixed mounting is at the top of backup pad (31).

5. The back side shifting sofa of claim 4, wherein: the top of supporting backplate (41) is provided with mounting hole (42), and the positive fixedly connected with cushion (43) of locating supporting backplate (41), the inside fixed mounting of supporting backplate (41) has electric telescopic handle (44), the one end fixedly connected with of electric telescopic handle (44) supports layer board (45).

6. The back side shifting sofa of claim 4, wherein: the top of supporting backplate (41) is provided with adjusting part (5), adjusting part (5) are including electric lift pole (51), electric lift pole (51) fixed mounting is at the top of supporting backplate (41).

7. The back side shifting sofa of claim 6, wherein: the top fixed mounting of electric lifter (51) has fixer (53), the both ends of fixer (53) all threaded connection has fixing bolt (54), the bottom fixedly connected with connecting wire (52) of electric lifter (51).

8. The back side shifting sofa of claim 6, wherein: the top of electric lifting rod (51) is fixed mounting has headrest (55), the one end fixed mounting of headrest (55) has control key (56).