CN210748267U

CN210748267U - Electric sofa capable of rotating integrally

Info

Publication number: CN210748267U
Application number: CN201921943931.XU
Authority: CN
Inventors: 李曦萌
Original assignee: Trenton Furniture Jiaxing Co ltd
Current assignee: Trenton Furniture Jiaxing Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-16
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a but whole rotatory electronic sofa, the on-line screen storage device comprises a base, there are a plurality of gyro wheels bottom edge of base through bolted connection, there are four electric putter at the top of base through bolted connection, and have the fixed disk through bolted connection between four electric putter's the movable rod top, there is the mount pad bottom of fixed disk through bolted connection, and there is driving motor inside of mount pad through bolted connection, the top of fixed disk is connected with the dwang through the bearing. The utility model discloses in, the upper portion of sofa is connected through dwang and driving motor, and the upper portion supports through four electric putter, can realize the sofa rotation through dwang and driving motor, and the multi-angle is adjusted, and can realize the lift of sofa upper portion through electric putter, simple structure, the operation of being convenient for to embody the multi-functional of sofa, have very big use value and spreading value.

Description

Electric sofa capable of rotating integrally

Technical Field

The utility model relates to a sofa technical field especially relates to a but electronic sofa of integral rotation.

Background

The sofa chair variety includes leather system, cloth art, metal, rattan system and wood etc. perfect house, elegant seat is indispensable, and is different from in the past, and the sofa chair that the lines is succinct down at the time, or transparent or the color jumps more and more receives young people's favor, and in busy urban life, the sofa chair gives people and brings unlimited comfortable, fashionable house enjoyment, sits on the chair, and it is felt, warm and agreeable.

Whether the home life is comfortable or not depends on home decoration to a certain extent. A comfortable sofa is indispensable in a living room, and at present, when the sofa is used, most of the sofa is in a fixed state after being placed, and the sofa cannot be rotated when the sofa is used, so that the using functionality of the sofa is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric sofa capable of rotating integrally.

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

an electric sofa capable of rotating integrally comprises a base, wherein a plurality of idler wheels are connected to the edge of the bottom of the base through bolts, four electric push rods are connected to the top of the base through bolts, a fixed disc is connected between the tops of movable rods of the four electric push rods through bolts, an installation seat is connected to the bottom of the fixed disc through bolts, a driving motor is connected to the inside of the installation seat through bolts, a rotating rod is connected to the top of the fixed disc through a bearing, the bottom end of the rotating rod is in transmission connection with an output shaft of the driving motor through bolts, a cushion plate is connected to the top end of the rotating rod through bolts, a sofa cushion plate assembly is connected to the top end of the cushion plate through bolts, two armrest frames are welded to two sides of the top of the cushion plate, a backrest is welded between the two armrest frames and the cushion plate, and the electric push rod and the driving motor are electrically connected with the switch through a lead.

Preferably, the outer edge of the base is connected with a ring body through a screw.

Preferably, the sofa cushion assembly comprises a plurality of springs mounted on the top of the cushion plate through screws and a cushion mounted between the top ends of the springs, and caps are sleeved on the tops and the bottoms of the springs.

Preferably, a plurality of air holes are formed in the surfaces of the backrest, the cushion plate, the fixed disc and the mounting seat.

Preferably, there is outer annular baffle bottom edge of cushion board through the screw connection, and the inside sliding connection of outer annular baffle has interior annular baffle, and the top edge of the bottom of interior annular baffle passing through the bolt and base is firmly connected.

Preferably, the bottom of the cushion plate is connected with a plurality of limiting rollers distributed in an annular array through bolts.

Preferably, the top end of the fixed disc is provided with a limiting rolling groove in an annular structure, and the bottom end of the limiting roller is in rolling connection with the inside of the limiting rolling groove.

The utility model has the advantages that:

1. the utility model provides a but whole rotatory electronic sofa, the upper portion of sofa is connected through dwang and driving motor, and the upper portion supports through four electric putter, can realize the sofa rotation through dwang and driving motor, and the multi-angle is adjusted, and can realize the lift of sofa upper portion through electric putter, simple structure, the operation of being convenient for to embody the multi-functional of sofa, have very big use value and spreading value.

2. The utility model provides a but electronic sofa of integral rotation, sofa pass through the effect of seatpad and spring when using, constitute piston structure at the sofa top, and then produce the air current through the inside of venthole to the sofa, can take away the heat that electric putter and driving motor surface work produced, avoid the heat to pile up the damage that causes equipment, prolong the life of the inside electrical apparatus of sofa.

3. The utility model provides a but whole rotatory electronic sofa provides the auxiliary stay through the spacing gyro wheel of a plurality of ring array distribution between cushion board and the fixed disk, improves the stability of sofa upper portion, and the bed plate is rotating the in-process, and spacing gyro wheel rolls in the inside of spacing rolling slot, improves the stability of sofa angle modulation, and roll connection antifriction, and the noise reduction improves the quality of sofa.

Drawings

Fig. 1 is a schematic sectional view of an electric sofa capable of rotating integrally according to the present invention;

fig. 2 is a schematic top view of the electric sofa according to the present invention;

fig. 3 is a schematic view of a sectional structure of a fixing plate of the electric sofa of the present invention capable of rotating integrally.

In the figure: the automatic seat comprises a base 1, rollers 2, an inner annular baffle 3, a limiting roller 4, air holes 5, a backrest 6, a handrail 7, springs 8, a seat cushion 9, a limiting rolling groove 10, a seat cushion plate 11, a fixed plate 12, an electric push rod 13, an installation seat 14, a rotating rod 15 and a driving motor 16.

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.

Example 1

Referring to fig. 1-2, an electric sofa capable of rotating integrally comprises a base 1, a plurality of rollers 2 are connected to the bottom edge of the base 1 through bolts, four electric push rods 13 are connected to the top of the base 1 through bolts, a fixed disc 12 is connected between the top ends of the movable rods of the four electric push rods 13 through bolts, an installation seat 14 is connected to the bottom of the fixed disc 12 through bolts, a driving motor 16 is connected to the inside of the installation seat 14 through bolts, a rotating disc 15 is connected to the top of the fixed disc 12 through a bearing, the bottom end of the rotating disc 15 is in transmission connection with an output shaft of the driving motor 16 through bolts, a cushion plate 11 is connected to the top end of the rotating disc 15 through bolts, a sofa cushion assembly is connected to the top end of the cushion plate 11 through bolts, armrest frames 7 are welded to both sides of the top of the cushion plate 11, the tip of one of them handrail frame 7 has the switch through the screw connection, and electric putter 13 and driving motor 16 pass through wire and switch electric connection, can control opening and stopping of electric putter 13 and driving motor 16 through the switch, the upper portion of sofa is connected through dwang 15 and driving motor 16, and the upper portion supports through four electric putter 13, can realize the sofa chair rotation through dwang 15 and driving motor 16, multi-angle modulation, and can realize the lift of sofa upper portion through electric putter 13, moreover, the steam generator is simple in structure, and is convenient for operate, thereby embody the multi-functional of sofa chair, and has great use value and spreading value.

In the utility model, the outer edge of the base 1 is connected with the ring body through the screw, the roller 2 at the bottom of the sofa is hidden by the ring body, the aesthetic property of the sofa is enhanced, the roller 2 at the bottom is protected, and the damage caused by collision of the roller 2 in the moving process is avoided;

the sofa cushion component comprises a plurality of springs 8 which are arranged on the top of the cushion plate 11 through screws and a seat cushion 9 which is arranged between the top ends of the springs 8, caps are sleeved on the top and the bottom of each spring 8, and the elasticity of the sofa cushion component can be increased and the comfort level of the sofa is improved through the arrangement of the springs 8;

the surfaces of the backrest 6, the seat cushion plate 11, the fixed disc 12 and the mounting seat 14 are provided with a plurality of air holes 5, the surfaces of the backrest 6, the seat cushion plate 11, the fixed disc 12 and the mounting seat 14 in the sofa are provided with the air holes 5, and the top of the sofa forms a piston structure under the action of the seat cushion 9 and the spring 8 when the sofa is used, so that air flow is generated in the sofa, heat generated by the surface work of the electric push rod 13 and the driving motor 16 can be taken away, the damage of equipment caused by heat accumulation is avoided, and the service life of electric appliances in the sofa is prolonged;

the bottom edge of cushion board 11 has outer annular baffle through the screw connection, and the inside sliding connection of outer annular baffle has interior annular baffle 3, the bottom of interior annular baffle 3 is passed through the bolt and is firmly connected with the top edge of base 1, can shelter from the inside of sofa through outer annular baffle and interior annular baffle 3 when the sofa uses, improve the aesthetic property of sofa, and simultaneously, can fill the clearance between cushion board 11 and the base 1, when avoiding the sofa movable adjustment, the foot stretches into and causes danger, increase the security that the sofa used.

The working principle is as follows: the starting and stopping of the electric push rods 13 and the driving motor 16 can be controlled through the switch, the upper part of the sofa is connected with the driving motor 16 through the rotating rods 15, the upper part of the sofa is supported through the four electric push rods 13, the sofa can rotate and can be adjusted in multiple angles through the rotating rods 15 and the driving motor 16, and the upper part of the sofa can be lifted through the electric push rods 13;

the surface of the backrest 6, the cushion plate 11, the fixed disc 12 and the mounting seat 14 inside the sofa is provided with the air holes 5, the sofa forms a piston structure at the top of the sofa under the action of the seat cushion 9 and the spring 8 when in use, and further generates air flow inside the sofa, so that heat generated by the surface work of the electric push rod 13 and the driving motor 16 can be taken away, the damage of equipment caused by heat accumulation is avoided, and the service life of electric appliances inside the sofa is prolonged.

Example 2

Referring to fig. 1-3, an electric sofa capable of rotating integrally, further, the bottom of the cushion plate 11 is connected with a plurality of limiting rollers 4 distributed in an annular array through bolts;

the top end of the fixed disc 12 is provided with a limit rolling groove 10 with an annular structure, and the bottom end of the limit roller 4 is in rolling connection with the inside of the limit rolling groove 10.

The working principle is as follows: the spacing gyro wheel 4 that distributes through a plurality of annular arrays provides auxiliary stay between cushion board 11 and fixed disk 12, improves the stability of sofa upper portion, and bed plate 11 is rotating the in-process, and spacing gyro wheel 4 rolls in the inside of spacing rolling groove 10, improves the stability of sofa angle modulation, and roll connection antifriction, noise abatement improves the quality of sofa.

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

1. The utility model provides an electric sofa that can rotate as a whole, includes base (1), there are a plurality of gyro wheels (2) at the bottom edge of base (1) through bolted connection, its characterized in that, there are four electric putter (13) at the top of base (1) through bolted connection, and have fixed disk (12) through bolted connection between four electric putter's (13) movable rod top, there are mount pad (14) bottom through bolted connection of fixed disk (12), and there is driving motor (16) inside of mount pad (14) through bolted connection, there is dwang (15) at the top of fixed disk (12) through bearing connection, and the output shaft transmission of bolt and driving motor (16) is passed through to the bottom of dwang (15), there is cushion board (11) through bolted connection at the top of dwang (15), there is sofa cushion board (11) top through screw connection, and the top both sides welding of cushion board (11) have handrail frame (7), and the welding has back (6) between two handrail frame (7) and cushion board (11), one of them the tip of handrail frame (7) has the switch through the screw connection, and electric putter (13) and driving motor (16) pass through wire and switch electric connection.

2. The sofa according to claim 1, wherein the outer edge of the base (1) is connected with the ring body by screws.

3. The sofa of claim 1, wherein the sofa cushion assembly comprises a plurality of springs (8) mounted on the top of the cushion plate (11) by screws and a seat cushion (9) mounted between the top ends of the springs (8), and caps are sleeved on the top and bottom of the springs (8).

4. The electric sofa of claim 3, wherein the backrest (6), the cushion plate (11), the fixing plate (12) and the mounting seat (14) are provided with a plurality of air holes (5).

5. The electric sofa according to claim 1, wherein the cushion plate (11) is connected with an outer ring baffle at the bottom edge by screws, and an inner ring baffle (3) is connected with the inner ring baffle in a sliding way, the bottom end of the inner ring baffle (3) is firmly connected with the top edge of the base (1) by bolts.

6. The sofa according to claim 1, wherein the cushion plate (11) has a plurality of rollers (4) connected to the bottom of the cushion plate by bolts.

7. The electric sofa capable of rotating integrally as claimed in claim 6, wherein the top end of the fixed tray (12) is provided with a limit rolling groove (10) with a ring structure, and the bottom end of the limit rolling wheel (4) is in rolling connection with the inside of the limit rolling groove (10).