CN217065809U

CN217065809U - Combined sofa

Info

Publication number: CN217065809U
Application number: CN202220455248.7U
Authority: CN
Inventors: 相解平
Original assignee: Zhejiang Shengli Furniture Manufacturing Co ltd
Current assignee: Zhejiang Shengli Furniture Manufacturing Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-07-29
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a modular sofa, include: the backrest is characterized in that main cushions are mounted on the left side and the right side in front of the backrest, and a supporting mechanism is arranged inside the main cushion and comprises front supporting legs and a first return spring; and the auxiliary cushion is placed between the main cushions, and is fixedly connected with the middle part of the backrest. The outside draw-in groove of vice cushion is connected with the table that the longitudinal section is "n" font structure, and the backup pad that the longitudinal section is "L" font structure is all welded to the left and right sides of table, the inboard draw-in groove of backup pad is connected with little cushion. The inside of main cushion is connected with the front support leg through a reset spring rotation. This combination formula sofa can change its shape through aggregate erection, convenient transport and removal, and convenient the regulation can effectively be fixed, and is easy and simple to handle, and can increase usable floor area, subsidiary tea table function is applicable to different user demands, and the flexibility is high, and the practicality is strong.

Description

Combined sofa

Technical Field

The utility model relates to a sofa technical field specifically is a modular sofa.

Background

The sofa is common furniture for people to rest in home life, and is generally arranged in places such as a living room, the sofa can be divided into cloth art, leather and leather cloth according to the material of the coat, and can be divided into Chinese style, American style, European style, modern style and the like according to the style, the sofa in the market is various, but still has some defects;

for example, the combined sofa has large volume, heavy weight, inconvenient carrying and installation, difficult movement in daily life, fixed area and volume, incapability of changing and incapability of meeting different use requirements, so that the combined sofa is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular sofa to solve present sofa that above-mentioned background art provided bulky and weight is heavier, transport and installation are inconvenient, should not remove during the daily life use, and area and volume are fixed, can't change, can not be applicable to different user demands's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a modular sofa, comprising:

the backrest is characterized in that main cushions are mounted on the left side and the right side in front of the backrest, and a supporting mechanism is arranged inside the main cushion and comprises front supporting legs and a first return spring;

and the auxiliary cushion is placed between the main cushions, and is fixedly connected with the middle part of the backrest.

Preferably, the outside draw-in groove of vice cushion is connected with the table that the longitudinal section is "n" font structure, and the backup pad that the longitudinal section is "L" font structure is all welded to the left and right sides of table, the inboard draw-in groove of backup pad is connected with little cushion.

Preferably, the inside of main cushion rotates through first reset spring and is connected with preceding supporting leg, and the inside draw-in groove of preceding supporting leg is connected with back supporting leg, back supporting leg rotates through the third reset spring equally and connects in main cushion, and wherein preceding supporting leg is the same with back supporting leg's length.

Preferably, the downside of preceding supporting leg closely laminates and has the preceding gag lever post of rotating in main cushion, and the outer end of preceding gag lever post installs second reset spring, preceding gag lever post and preceding supporting leg draw-in groove are connected, the inside screw hole that supplies the adjusting lever to connect of seting up of downside of main cushion.

Preferably, the middle part of the front limiting rod is in threaded connection with an adjusting rod, and a clamping groove at the outer side of the lower end of the adjusting rod is connected with a connecting frame;

the inside rear end draw-in groove of connecting frame is connected with the connecting block, and the upper end of connecting block is fixed with back gag lever post, and wherein back gag lever post and preceding gag lever post parallel arrangement each other, back gag lever post rotates through second reset spring and connects in main cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the combined sofa can be assembled and installed, the shape of the combined sofa can be changed, the combined sofa is convenient to carry and move, convenient to adjust, capable of being effectively fixed, simple and convenient to operate, capable of increasing the using area and provided with a tea table function, suitable for different using requirements, high in flexibility and strong in practicability;

1. the table board, the supporting plate and the small cushion are arranged and connected through the main cushion and the supporting plate clamping grooves, the supporting plate and the small cushion are connected through the clamping grooves, the auxiliary cushion and the table board clamping grooves are connected, the shape of the auxiliary cushion can be changed through combined installation, the use area can be increased, the auxiliary cushion is provided with a tea table function, and the table board is suitable for different use requirements, high in flexibility and strong in practicability;

2. the front limiting rod rotates in the main cushion through a second reset spring, the adjusting rod is connected with the front limiting rod in a threaded mode, a clamping groove in the outer side of the adjusting rod is connected with the connecting frame, a connecting block is connected with a clamping groove in the connecting frame, the positions of the front limiting rod and the rear limiting rod can be adjusted through the adjusting rod, the front limiting rod is connected with a clamping groove of the front supporting leg, the rear limiting rod is connected with a clamping groove of the rear supporting leg, the front limiting rod can be effectively fixed, and the operation is simple and convenient;

3. be provided with preceding supporting leg, first reset spring and back supporting leg, preceding supporting leg and back supporting leg distribute through first reset spring and third reset spring at main cushion internal rotation, and preceding supporting leg is connected with back supporting leg draw-in groove, conveniently takes in main cushion, convenient transport and removal, convenient regulation.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the front limiting rod and the front supporting leg of the present invention;

fig. 5 is a schematic view of the sectional structure of the front and rear support legs of the present invention.

In the figure: and (4) obtaining.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a modular sofa, comprising: the multifunctional chair comprises a backrest 1, a main cushion 2, a table plate 3, a supporting plate 4, a small cushion 5, an auxiliary cushion 6, a front supporting leg 7, a first reset spring 8, a front limiting rod 9, a second reset spring 10, an adjusting rod 11, a connecting frame 12, a connecting block 13, a rear limiting rod 14, a rear supporting leg 15, a third reset spring 16 and a threaded hole 17, wherein as shown in the attached

drawings

1 and 2, the main cushion 2 is mounted on the left side and the right side in front of the backrest 1, a user can sit on the main cushion 2, the backrest 1 supports the back of the user, the auxiliary cushion 6 is mounted in the middle of the front side of the backrest 1, the using area is large, and the practicability is high;

when the use area needs to be increased or the functions of a tea table need to be increased, the auxiliary cushion 6 is pulled out from between the main cushion 2 and the table plate 3, then the small cushion 5 is pulled out from the main cushion 2, the small cushion 5 is placed into the supporting plate 4 and the auxiliary cushion 6 and is pulled out, so that the small cushion is connected with the clamping grooves of the supporting plate 4 and the auxiliary cushion 6, the small cushion 5 plays a supporting role for the supporting plate 4, the small cushion 5 and the auxiliary cushion 6 can be used as a pair of table and chair in addition, and the small cushion 5 can also be used as a chair independently;

as shown in fig. 1, fig. 3, fig. 4 and fig. 5, when the support plate 4 and the small cushion 5 are taken out from the main cushion 2, the adjusting rod 11 is pulled outwards to rotate the front limit rod 9 in threaded connection with the adjusting rod in the main cushion 2, the second return spring 10 is compressed, the connecting frame 12 connected with the clamping groove at the outer side of the adjusting rod 11 moves along with the adjusting rod 11 and drives the connecting block 13 connected with the clamping groove therein to move, the rear limit rod 14 fixed on the connecting block 13 also rotates in the main cushion 2, the second return spring 10 connected with the connecting block is compressed, the front limit rod 9 is separated from the tight fit with the front support leg 7 and the rear support leg 15, the front support leg 7 and the rear support leg 15 lose the limit of the front limit rod 9 and the rear limit rod 14 due to the first return spring 8 and the third return spring 16 respectively connected with the front support leg 7 and the rear support leg 15, the front support leg 7 and the rear support leg 15 rotate in the main cushion 2, the front limiting rod 9 and the rear limiting rod 14 are pushed to rotate in the main cushion 2 by the second reset spring 10 after the adjusting rod 11 is loosened, so that the front limiting rod 9 is connected with a clamping groove of the front supporting leg 7, the rear limiting rod 14 is connected with a clamping groove of the rear supporting leg 15, the front supporting leg 7 and the rear supporting leg 15 are limited, and the main cushion 2 is supported;

when the front supporting leg 7 and the rear supporting leg 15 need to be folded, the adjusting rod 11 is pulled to enable the front limiting rod 9 and the rear limiting rod 14 to rotate, then the adjusting rod 11 in threaded connection with the front limiting rod 9 is rotated on the front limiting rod 9, the adjusting rod 11 is in threaded connection with the threaded hole 17, the front limiting rod 9 and the rear limiting rod 14 can be fixed, and at the moment, the front supporting leg 7 and the rear supporting leg 15 can be adjusted.

The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, the parts and the equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A modular sofa, comprising:

the backrest comprises a backrest (1), wherein main cushions (2) are mounted on the left side and the right side in front of the backrest (1), and a supporting mechanism is arranged inside the main cushions (2) and comprises front supporting legs (7) and a first return spring (8);

and the auxiliary cushion (6) is placed between the main cushions (2), and the auxiliary cushion (6) is fixedly connected with the middle part of the backrest (1).

2. The modular sofa of claim 1, wherein: the outer side clamping groove of the auxiliary cushion (6) is connected with a table plate (3) with a longitudinal section of an n-shaped structure, supporting plates (4) with longitudinal sections of L-shaped structures are welded on the left side and the right side of the table plate (3), and the inner side clamping groove of each supporting plate (4) is connected with a small cushion (5).

3. The modular sofa of claim 1, wherein: the inside of main cushion (2) is rotated through first reset spring (8) and is connected with preceding supporting leg (7), and the inside draw-in groove of preceding supporting leg (7) is connected with back supporting leg (15), back supporting leg (15) are rotated equally through third reset spring (16) and are connected in main cushion (2), and wherein the length of preceding supporting leg (7) and back supporting leg (15) is the same.

4. The modular sofa of claim 3, wherein: preceding gag lever post (9) that the downside of preceding supporting leg (7) closely laminated and rotate in main cushion (2), and second reset spring (10) are installed to the outer end of preceding gag lever post (9), preceding gag lever post (9) and preceding supporting leg (7) draw-in groove are connected, screw hole (17) that supply adjusting lever (11) to connect are seted up to the downside inside of main cushion (2).

5. The modular sofa of claim 4, wherein: the middle part of the front limiting rod (9) is in threaded connection with an adjusting rod (11), and a clamping groove at the outer side of the lower end of the adjusting rod (11) is connected with a connecting frame (12);

the inside rear end draw-in groove of connecting frame (12) is connected with connecting block (13), and the upper end of connecting block (13) is fixed with back gag lever post (14), and wherein back gag lever post (14) and preceding gag lever post (9) parallel arrangement each other, back gag lever post (14) rotate through second reset spring (10) and connect in main cushion (2).