CN216454212U

CN216454212U - Adjustable sofa

Info

Publication number: CN216454212U
Application number: CN202220059603.9U
Authority: CN
Inventors: 幸慧平
Original assignee: Jiangxi Huihua Furniture Co ltd
Current assignee: Jiangxi Huihua Furniture Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-10
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to a sofa especially relates to an adjustable sofa. The technical problem to be solved is as follows: the adjustable sofa is convenient to support the back and the legs of people, so that the overall comfort of a human body is improved. The technical scheme of the utility model is that: the utility model provides an adjustable sofa, is provided with two support frames around including support frame, fixed column, sofa seatpad, embedded piece, first fixed axle and sofa back etc. and the rotary type is connected with two fixed columns between two support frames, is provided with the sofa seatpad between the fixed column, and two support frame left parts all are provided with the embedded piece, all are provided with first fixed axle on the embedded piece, and the rotary type is connected with the sofa back between two first fixed axles. The utility model discloses can be according to different crowds 'needs, through the position of adjusting sofa back and layer board, support people's back and shank to promote a human holistic comfort level.

Description

Adjustable sofa

Technical Field

The utility model relates to a sofa especially relates to an adjustable sofa.

Background

The sofa is very common in life, provides great convenience for people, can improve the comfort level of people's life, is the essential furniture articles for use in daily life.

The patent application numbers are: CN202022121813.X adjustable sofa, including adjusting seat, handrail and arm-chair etc., the handrail sets up the both sides at the regulation seat, carry out fixed connection through swing joint spare between the tip of handrail and the side of adjusting the seat, the arm-chair sets up the middle part at the handrail, the lower extreme of arm-chair carries out fixed connection with one side of adjusting the seat, the shock attenuation regulation seat is all installed in the lower extreme four corners of adjusting the seat, every fixed suction cup is all installed to the lower extreme of shock attenuation regulation seat, it fixes between vacuum adsorption and the ground through fixed suction cup between with the ground to adjust the seat.

Current adjustable sofa has basic comfort level, but the back can not be adjusted, also can not support people's shank, still does not play very big effect to holistic comfort level of people like this, consequently, has developed one kind and is convenient for support people back and shank to promote the adjustable sofa of the whole comfort level of human body.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming that current adjustable sofa is not convenient for adjust, can't promote human whole comfort level, the technical problem that solves is: the adjustable sofa is convenient to support the back and the legs of people, so that the overall comfort of a human body is improved.

The technical scheme of the utility model is that: the utility model provides an adjustable sofa, including the support frame, the fixed column, the sofa seatpad, the piece of inlaying, first fixed axle, sofa back and rotary mechanism, be provided with two support frames around, the rotary type is connected with two fixed columns between two support frames, be provided with the sofa seatpad between the fixed column, the sofa seatpad also is located between two support frames, two support frame left parts all are provided with the piece of inlaying, all be provided with first fixed axle on the piece of inlaying, the rotary type is connected with the sofa back between two first fixed axles, sofa seatpad lower part is provided with rotary mechanism.

Further, the rotating mechanism comprises a first fixing block, a second fixing shaft, a first damping sleeve, first rotating rods and a supporting plate, the first fixing block is arranged on the front side and the rear side of the lower portion of the sofa seat cushion, the second fixing shaft is arranged on the first fixing block, the two first rotating rods are rotatably connected to the second fixing shaft, the first damping sleeve is sleeved on the outer side of the second fixing shaft, the first rotating rods are located between the first fixing block and the first damping sleeve, and the supporting plate is rotatably connected between the right sides of the first rotating rods.

Further explaining, still including folding mechanism, folding mechanism is provided with the second fixed block including second fixed block and second rotary rod, and the left side of preceding support frame is provided with the second fixed block, and the last rotation type of second fixed block is connected with the second rotary rod.

Further, the folding mechanism further comprises a third fixing shaft, and the second rotating rod is rotatably connected with the third fixing shaft.

Further explaining, the folding mechanism also comprises a placing frame, and the third fixed shaft is connected with the placing frame.

Further, the folding mechanism further comprises a second damping sleeve, two second damping sleeves are arranged at the right upper part of the second rotating rod, and the second damping sleeves are sleeved on the third fixing shaft.

Has the advantages that: 1. the utility model discloses can be according to different crowds 'needs, through the position of adjusting sofa back and layer board, support people's back and shank to promote a human holistic comfort level.

2. The utility model discloses have folding mechanism, through rotating the second rotary rod and placing the frame, can adjust the distance of electronic product, various needs when the different crowds of adaptation browse the electronic product.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a first three-dimensional structure of the rotating mechanism of the present invention.

Fig. 4 is a schematic view of a second three-dimensional structure of the rotating mechanism of the present invention.

Fig. 5 is a schematic perspective view of the folding mechanism of the present invention.

Wherein: 1-supporting frame, 11-fixed column, 12-sofa cushion, 13-embedded block, 14-first fixed shaft, 15-sofa backrest, 2-rotating mechanism, 20-first fixed block, 21-second fixed shaft, 22-first damping sleeve, 23-first rotating rod, 24-supporting plate, 3-folding mechanism, 30-second fixed block, 31-second rotating rod, 32-third fixed shaft, 33-second damping sleeve and 34-placing frame.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

An adjustable sofa is shown in fig. 1-5, and comprises support frames 1, fixing columns 11, a sofa cushion 12, a clamping block 13, a first fixing shaft 14, a sofa backrest 15 and a rotating mechanism 2, wherein the two support frames 1 are arranged in front and at back, the two fixing columns 11 are rotatably connected between the two support frames 1, the sofa cushion 12 is arranged between the fixing columns 11, the sofa cushion 12 is also arranged between the two support frames 1, the clamping block 13 is arranged at the left parts of the two support frames 1, the first fixing shaft 14 is arranged on the clamping block 13, the sofa backrest 15 is rotatably connected between the two first fixing shafts 14, the sofa backrest 15 can be adjusted, and the rotating mechanism 2 is arranged at the lower part of the sofa cushion 12.

As shown in fig. 1, 3 and 4, the rotating mechanism 2 includes a first fixing block 20, a second fixing shaft 21, a first damping sleeve 22, a first rotating rod 23 and a supporting plate 24, the front and rear sides of the lower portion of the sofa seat cushion 12 are respectively provided with the first fixing block 20, the first fixing block 20 is provided with the second fixing shaft 21, the second fixing shaft 21 is rotatably connected with two first rotating rods 23, the outer side of the second fixing shaft 21 is sleeved with the first damping sleeve 22, the first rotating rod 23 is located between the first fixing block 20 and the first damping sleeve 22, the first damping sleeve 22 can increase friction of the first rotating rod 23, the supporting plate 24 is rotatably connected between the right sides of the first rotating rods 23, and the supporting plate 24 can rotate under the action of the second fixing shaft 21.

When people use the adjustable sofa, the user can sit on the sofa cushion 12 and lean against the sofa backrest 15, in order to meet the comfort of different people, the user can apply force to the sofa backrest 15 by hand, when the sofa backrest 15 needs to be lowered, the user pushes the sofa backrest 15 downwards by hand, at the moment, the sofa backrest 15 rotates anticlockwise, so as to lower the height of the sofa backrest 15, if the sofa backrest 15 needs to be raised, the user can pull the sofa backrest 15 upwards by hand, at the moment, the sofa backrest 15 rotates clockwise, so as to raise the height of the sofa backrest 15, when the supporting plate 24 is folded, the user can pull the supporting plate 24 outwards, under the action of the second fixed shaft 21, the first rotating rod 23 and the supporting plate 24 can be pulled to be parallel to the sofa cushion 12, at the moment, the user can place legs on the supporting plate 24, improve the travelling comfort of shank, if need not lie flat when lying, can promote layer board 24 downwards, under the effect of second fixed axle 21, make layer board 24 carry out clockwise rotation, when transferring layer board 24 to comfortable position, people can place the foot on layer board 24, can improve the travelling comfort of people's foot, when needs are got up layer board 24, under the effect of second fixed axle 21, make first rotary rod 23 and sofa seatpad 12 parallel earlier, the reuse is hand-held first rotary rod 23, then carry out clockwise rotation with layer board 24, until rotate first rotary rod 23 lower part completely with layer board 24 can.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 5, the foldable device further includes a folding mechanism 3, the folding mechanism 3 includes a second fixed block 30, a second rotating rod 31, a third fixed shaft 32, a second damping sleeve 33 and a placing frame 34, the second fixed block 30 is disposed on the left side of the front support frame 1, the second fixed block 30 is rotatably connected with the second rotating rod 31, the second rotating rod 31 can rotate along with the second fixed block 30, the second rotating rod 31 is rotatably connected with the third fixed shaft 32, the third fixed shaft 32 is connected with the placing frame 34, the placing frame 34 can rotate, two second damping sleeves 33 are disposed on the upper right portion of the second rotating rod 31, the second damping sleeves 33 are all sleeved on the third fixed shaft 32, and the second damping sleeves 33 can increase friction of the third fixed shaft 32.

When people need browse electronic products, the electronic products can be placed in the placing frame 34, under the action of the third fixing shaft 32, the placing frame 34 can be rotated inwards according to actual needs, the friction of the third fixing shaft 32 can be increased by the second damping sleeve 33, so that the placing frame 34 can be fixed after the placing frame 34 is rotated, people can adjust the distance of the placing frame 34 by rotating the second rotating rod 31, after people browse the electronic products, the electronic products can be taken out of the placing frame 34, and under the action of the third fixing shaft 32, the placing frame 34 can be rotated outwards, so that people can get up from a sofa.

It should be understood that the above description is for illustrative purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides an adjustable sofa, its characterized in that, including support frame (1), fixed column (11), sofa seatpad (12), clamping piece (13), first fixed axle (14), sofa back (15) and rotary mechanism (2), be provided with two support frames (1) around, the rotary type is connected with two fixed columns (11) between two support frames (1), be provided with sofa seatpad (12) between fixed column (11), sofa seatpad (12) also are located between two support frames (1), two support frames (1) left part all is provided with clamping piece (13), all be provided with first fixed axle (14) on clamping piece (13), the rotary type is connected with sofa back (15) between two first fixed axles (14), sofa seatpad (12) lower part is provided with rotary mechanism (2).

2. The adjustable sofa according to claim 1, wherein the rotating mechanism (2) comprises a first fixing block (20), a second fixing shaft (21), a first damping sleeve (22), a first rotating rod (23) and a supporting plate (24), the first fixing block (20) is arranged on each of the front side and the rear side of the lower portion of the sofa seat cushion (12), the second fixing shaft (21) is arranged on each first fixing block (20), the second fixing shaft (21) is connected with two first rotating rods (23) in a rotating manner, the first damping sleeve (22) is sleeved on the outer side of each second fixing shaft (21), the first rotating rod (23) is located between the first fixing block (20) and the first damping sleeve (22), and the supporting plate (24) is connected between the right sides of the first rotating rods (23) in a rotating manner.

3. The adjustable sofa according to claim 2, further comprising a folding mechanism (3), wherein the folding mechanism (3) comprises a second fixing block (30) and a second rotating rod (31), the second fixing block (30) is disposed on the left side of the front supporting frame (1), and the second rotating rod (31) is rotatably connected to the second fixing block (30).

4. The adjustable sofa according to claim 3, wherein the folding mechanism (3) further comprises a third fixed shaft (32), and the second rotating rod (31) is rotatably connected with the third fixed shaft (32).

5. The adjustable sofa according to claim 4, characterised in that the folding mechanism (3) further comprises a placing frame (34), the third stationary shaft (32) being connected to the placing frame (34).

6. The adjustable sofa according to claim 5, characterised in that the folding mechanism (3) further comprises a second damping sleeve (33), two second damping sleeves (33) are arranged on the upper right portion of the second rotating rod (31), and the second damping sleeves (33) are all sleeved on the third fixed shaft (32).