CN210810106U - Novel full-automatic sofa - Google Patents

Abstract

The utility model belongs to the technical field of the sofa technique and specifically relates to a novel full-automatic sofa, including the base, two the fixed J shape backup pad that is equipped with of sofa handrail seat, the base with first cavity and second cavity are cut apart into through the baffle to the J shape backup pad, one side of J shape backup pad is equipped with the back, the fixed pressure control switch that is equipped with of back, one side of J shape backup pad is rotated and is connected and is equipped with the backup pad, the fixed first electric telescopic handle that is equipped with of second cavity inner wall, first electric telescopic handle's one end is rotated and is connected and be equipped with L shape supporting shoe, the lower fixed surface of base is connected and is equipped with four landing legs. The utility model discloses set up rotating device, controlling means and ergonomic structure on ordinary sofa's basis, improved convenience and travelling comfort, wide market prospect has, be fit for promoting.

Description

Novel full-automatic sofa

Technical Field

The utility model relates to a sofa technical field especially relates to a novel full-automatic sofa.

Background

The sofa is a large amount of consumer goods in furniture products, the volume is wide, in daily life, the sofa has become a very common furniture, relatively wooden seat, the sofa can give other people and provide more comfort, along with the continuous improvement of people's standard of living, people also are higher and higher to the requirement of furniture, the back of most of sofas that appear on the market at present can not rotate, use comfort is not good, although the back angle river pad foot height of some sofas can adjust at present, but adjust but very inconvenient, to more than not enough, we propose a novel full-automatic sofa, replace old-fashioned sofa, satisfy people's life demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of poor comfort level and inconvenient use in the prior art and providing a novel full-automatic sofa.

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

a novel full-automatic sofa is designed, and comprises a base, sofa armrest seats are fixedly arranged on two sides of the base, two sofa armrest seats are fixedly provided with J-shaped supporting plates, the base and the J-shaped supporting plates are divided into a first cavity and a second cavity through a partition plate, a backrest is arranged on one side of each J-shaped supporting plate, a groove is formed in one side of the backrest, a pressure control switch is fixedly arranged on the backrest, a controller is fixedly arranged on the inner wall of the first cavity, the supporting plates are rotatably connected to one side of each J-shaped supporting plate, a rotating device for enabling the base and the backrest to generate angular displacement is fixedly arranged on one side of the inner wall of the second cavity, a first electric telescopic rod is fixedly arranged on the inner wall of the second cavity, an L-shaped supporting block is rotatably connected to one end of the first electric telescopic rod, one side of the L-shaped supporting block is, the lower surface fixed connection of base is equipped with four landing legs.

Preferably, the fixed surface of J-shaped backup pad is equipped with the sofa pad, the sofa pad includes the cotton piece of latex and regeneration sponge piece, the sofa pad by the cotton piece of latex with the concatenation of regeneration sponge piece then the outer parcel of layer is filled up by the sofa cover that combed cotton material made and is constituted, the cotton piece of latex is located and is close to one side of back.

Preferably, the rotating device comprises a second electric telescopic rod, the second electric telescopic rod is fixedly connected with the base, a concave connecting block is fixedly arranged at one end of the second electric telescopic rod, a connecting shaft is arranged at one end of the concave connecting block in a rotating mode, three push rods are arranged at equal intervals on the surface of the connecting shaft in a rotating mode, a supporting rotating plate is arranged at one end of each push rod in a rotating mode, a fixing shaft is arranged at one end of each supporting rotating plate in a rotating mode, the fixing shaft is fixedly connected inside the J-shaped supporting plate and is three, one end of each supporting rotating plate penetrates through the J-shaped supporting plate and is fixedly connected with the backrest, and a penetrating groove corresponding to the supporting rotating plate is formed in one side of the J-shaped.

Preferably, the sponge filled in the upper surface of the J-shaped supporting plate, the sofa armrest seat and the supporting plate is regenerated sponge.

Preferably, the angle by which the backrest and the support plate can be rotated is 60 ° at the maximum.

Preferably, the groove is designed by adopting an ergonomic structure.

Preferably, the output end of the pressure control switch is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the first electric telescopic rod and the second electric telescopic rod respectively.

The utility model provides a novel full-automatic sofa, beneficial effect lies in: the utility model discloses compact structure, use comfort is high, through the pressure control switch, a controller, an electric telescopic handle, mutually supporting between L shape supporting shoe and the rotating device can realize according to people to the angle of the different automatic adjustment backs of pressure of back and backup pad, the convenience has been improved, structural design through setting up recess adoption ergonomic technique can make people improve people's comfort level when having a rest on the sofa, through setting up the cotton piece of latex and regeneration sponge piece at the sofa pad, can remove and send out the space that forms between the pad to because of the back removes and fill according to the cotton piece of latex by very strong elasticity, travelling comfort when further having improved the use.

Drawings

Fig. 1 is a front view of a novel full-automatic sofa provided by the utility model;

fig. 2 is a sectional view of a novel full-automatic sofa provided by the utility model;

fig. 3 is a front view of the novel full-automatic sofa provided by the utility model after rotation;

fig. 4 is a sectional view of a sofa cushion of a novel full-automatic sofa provided by the utility model;

fig. 5 is a front view of the rotating device of the novel full-automatic sofa of the present invention.

In the figure: the sofa comprises a base 1, a sofa armrest seat 2, a J-shaped supporting plate 3, a first cavity 4, a second cavity 5, a backrest 6, a groove 7, a pressure control switch 8, a controller 9, a supporting plate 10, a first electric telescopic rod 11, an L-shaped supporting block 12, a sofa cushion 13, supporting legs 14, a rotating device 15, a latex cotton block 1301, a regenerated sponge block 1302, a second electric telescopic rod 1501, a concave connecting block 1502, a connecting shaft 1503, a push rod 1504, a supporting rotating plate 1505 and a fixed shaft 1506.

Detailed Description

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

Referring to fig. 1-3, a novel full-automatic sofa comprises a base 1, sofa armrest seats 2 are symmetrically and fixedly connected to two sides of the base 1, a J-shaped support plate 3 is fixedly connected to one side of two opposite sides of the two sofa armrest seats 2, the lower surface of the J-shaped support plate 3 is fixedly connected to the base 1, the base 1 and the J-shaped support plate 3 are divided into a first cavity 4 and a second cavity 5 by a partition plate, a backrest 6 is arranged on one side of the J-shaped support plate 3, a rotating device 15 for enabling the backrest 6 to displace is fixedly connected between the backrest 6 and the base 1, the rotating device 15 is located in the first cavity 4, a groove 7 is arranged on one side of the backrest 6, the groove 7 adopts a structural design of an ergonomic technology, and a pressure control switch 8 is fixedly connected to the inside of the backrest 6, the inner wall of the first cavity 4 is fixedly connected with a controller 9, one side, far away from the backrest 6, of the J-shaped support plate 3 is rotatably connected with a support plate 10, the upper surface of the J-shaped support plate 3, sponges filled in the sofa armrest seat 2 and the support plate 10 are regenerated sponges, one side of the inner wall of the second cavity 5 is fixedly provided with a rotating device 15 enabling the base 1 and the backrest 6 to generate angular displacement, the bottom of the inner wall of the second cavity 5 is fixedly connected with a first electric telescopic rod 11, one end of the first electric telescopic rod 11 is rotatably connected with an L-shaped support block 12, one side of the L-shaped support block 12 is attached to the support plate 10, the maximum rotatable angle between the backrest 6 and the support plate 10 is 60 degrees, and the lower surface of the base 1 is fixedly connected with four support legs 14.

Referring to fig. 4-5, a novel full-automatic sofa is provided, wherein a sofa cushion 13 is fixedly connected to the upper surface of the J-shaped supporting plate 3, the sofa cushion 13 includes a latex cotton block 1301 and a regenerated sponge block 1302, the sofa cushion 13 is formed by splicing the latex cotton block 1301 and the regenerated sponge block 1302 and then wrapping a sofa cover cushion made of combed cotton material on the outer layer, the rotating device 15 includes a second electric telescopic rod 1501, the second electric telescopic rod 1501 is fixedly connected to the base 1, one end of the second electric telescopic rod 1501 is fixedly connected to a concave connecting block 1502, one end of the concave connecting block 1502, which is far away from the second electric telescopic rod 1501, is rotatably connected to a connecting shaft 1503, the surface of the connecting shaft 1503 is rotatably connected to three push rods 1504 at equal intervals, one end of the push rod 1504, which is far away from the connecting shaft 1503, is rotatably connected to a supporting rotating plate, the three supporting rotating plates 1505 are rotatably connected with a fixed shaft 1506, the fixed shaft 1506 is fixedly connected inside the J-shaped supporting plate 3, one end of each of the three supporting rotating plates 1505, which is far away from the push rod 1504, penetrates through the J-shaped supporting plate 3 and is fixedly connected with the backrest 6, and one side of the J-shaped supporting plate 3 is provided with a through groove corresponding to the three supporting rotating plates 1505.

The utility model provides a novel full-automatic sofa, pressure control switch 8 is to controller 9 signals when people give a great pressure to back 6 during the use, controller 9 controls first electric telescopic handle 11 and begins to work, L shape supporting shoe 12 begins to move, promote backup pad 10 and rotate, controller 9 controls second electric telescopic handle 1501 simultaneously and begins to work, spill connecting block 1502 begins to move, drive connecting axle 1503, push rod 1504, support and change board 1505 and use fixed axle 1506 to begin to rotate as the centre of a circle, it begins to rotate to drive back 6, when people stand up and leave the sofa, pressure control switch 8 is to controller 9 signals, controller 9 controls first electric telescopic handle 11 and second electric telescopic handle 1501 to begin to work, move back 6 and backup pad 10 to original position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A novel full-automatic sofa comprises a base (1) and is characterized in that sofa armrest seats (2) are fixedly arranged on two sides of the base (1), a J-shaped supporting plate (3) is fixedly arranged on the two sofa armrest seats (2), the base (1) and the J-shaped supporting plate (3) are divided into a first cavity (4) and a second cavity (5) through a partition plate, a backrest (6) is arranged on one side of the J-shaped supporting plate (3), a groove (7) is arranged on one side of the backrest (6), a pressure control switch (8) is fixedly arranged on the backrest (6), a controller (9) is fixedly arranged on the inner wall of the first cavity (4), a supporting plate (10) is rotatably connected to one side of the J-shaped supporting plate (3), a rotating device (15) for enabling the base (1) and the backrest (6) to generate angular displacement is fixedly arranged on one side of the inner wall of the second cavity (5), the inner wall of the second cavity (5) is fixedly provided with a first electric telescopic rod (11), one end of the first electric telescopic rod (11) is rotatably connected with an L-shaped supporting block (12), one side of the L-shaped supporting block (12) is attached to the supporting plate (10), and the lower surface of the base (1) is fixedly connected with four supporting legs (14).

2. The novel full-automatic sofa of claim 1, characterized in that a sofa cushion (13) is fixedly arranged on the upper surface of the J-shaped supporting plate (3), the sofa cushion (13) comprises a latex cotton block (1301) and a regenerated sponge block (1302), the sofa cushion (13) is formed by splicing the latex cotton block (1301) and the regenerated sponge block (1302) and then externally wrapping a sofa cover cushion made of combed cotton material, and the latex cotton block (1301) is positioned on one side close to the backrest (6).

3. The novel full-automatic sofa according to claim 1, wherein the rotating device (15) comprises a second electric telescopic rod (1501), the second electric telescopic rod (1501) is fixedly connected with the base (1), one end of the second electric telescopic rod (1501) is fixedly provided with a concave connecting block (1502), one end of the concave connecting block (1502) is rotatably connected with a connecting shaft (1503), the surface of the connecting shaft (1503) is rotatably connected with three push rods (1504) at equal intervals, one end of each push rod (1504) is rotatably connected with a supporting rotating plate (1505), the three supporting rotating plates (1505) are rotatably connected with a fixing shaft (1506), the fixing shaft (1506) is fixedly connected inside the J-shaped supporting plate (3), one end of each supporting rotating plate (1505) penetrates through the J-shaped supporting plate (3) and is fixedly connected with the backrest (6), one side of the J-shaped supporting plate (3) is provided with a through groove corresponding to the three supporting rotating plates (1505).

4. The new type fully automatic sofa according to claim 1, characterized in that the sponge filled in the upper surface of the J-shaped supporting plate (3), the sofa armrest seat (2) and the supporting plate (10) is regenerated sponge.

5. The new fully automatic sofa according to claim 1, characterised in that the angle of rotation of the backrest (6) and the support plate (10) is at most 60 °.

6. The new fully automatic sofa according to claim 1, characterised in that the grooves (7) are designed ergonomically.

7. The novel full-automatic sofa according to claim 1, wherein the output end of the pressure control switch (8) is electrically connected with the input end of the controller (9), and the output end of the controller (9) is electrically connected with the input ends of the first electric telescopic rod (11) and the second electric telescopic rod (1501), respectively.

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