CN212912431U

CN212912431U - Multifunctional sofa

Info

Publication number: CN212912431U
Application number: CN202022081896.4U
Authority: CN
Inventors: 许志坚; 刘亮
Original assignee: Livable Home Technology Co ltd
Current assignee: Livable Home Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-09
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a multifunctional sofa, it includes backplate, bedplate, leg board and two curb plates, the backplate bottom is provided with supporting component, the backplate with the leg board respectively in bedplate width direction's side, the backplate with bedplate fixed connection, the leg board with the bedplate rotates to be connected, the backplate is by keeping away from one side of bedplate is connected one side of bedplate reduces gradually, the leg board is by keeping away from one side of bedplate is connected one side of bedplate risees gradually, and two curb plates are fixed in bedplate length direction's side respectively, the curb plate all is provided with and is used for fixing the fixed subassembly of leg board. The sofa has the function of increasing the functionality of the sofa.

Description

Multifunctional sofa

Technical Field

The application relates to a multifunctional sofa, in particular to a multifunctional sofa.

Background

The sofa is common furniture in life, and mainly has the main functions of seating and lying for people and giving people a comfortable feeling for leisure. The sofa in general life function is more single, and it is just for people to sit and lie, and along with people's constantly promotion to furniture functional requirement, present sofa is difficult to satisfy people's user demand.

In view of the above-mentioned related art, the inventor considers that the sofa has the defect of single function.

SUMMERY OF THE UTILITY MODEL

In order to increase the functionality of the sofa, the present application provides a multi-functional sofa.

The application provides a multi-functional sofa adopts following technical scheme:

the utility model provides a multifunctional sofa, includes backplate, bedplate, leg board and two curb plates, the backplate bottom is provided with supporting component, the backplate with the leg board respectively in bedplate width direction's side, the backplate with bedplate fixed connection, the leg board with the bedplate rotates to be connected, the backplate is by keeping away from one side of bedplate is connected one side of bedplate reduces gradually, the leg board is by keeping away from one side of bedplate is connected one side of bedplate risees gradually, and two curb plates are fixed in bedplate length direction's side respectively, the curb plate all is provided with and is used for fixing the fixed subassembly of leg board.

By adopting the technical scheme, the sofa can be used as a tool for people to sit and can be used as a baby bed when needed in daily use. When the sofa is used as a tool for people to sit on, a human body sits on the sofa, the buttocks of the human body is positioned on the seat board, the back of the human body depends on the back board, the legs of the human body are placed on the leg boards, and the feet of the human body step on the foot boards. When the sofa needs to be used as a baby bed, the leg plates are upwards rotated to the side edges of the leg plates to reach the positions of the fixing assemblies and are fixed by the fixing assemblies, at the moment, the sofa can be used for a child to sleep, the back plate, the side plates and the leg plates of the sofa maintain the seat plate, and the child can sleep on the seat plate more safely.

Preferably, the fixing assembly comprises a mounting plate and an inserting rod, the mounting plate is provided with a connecting hole, the inserting rod is slidably arranged in the connecting hole, and the two sides of the leg plate are provided with jacks used for being matched with the inserting rod.

Through adopting above-mentioned technical scheme, when upwards rotating the leg board to fixed subassembly position department, insert the jack of leg board with the inserted bar, the leg board forms the joint with the inserted bar under self action of gravity from this for the leg board is stably fixed in fixed subassembly department, when needs put down the leg board, lift the leg board, with the inserted bar extract the jack can, to the fixed of leg board with remove fixed mode swift convenient.

Preferably, the two ends of the inserted link are provided with limit blocks, the section profile of each limit block is larger than that of the inserted link, the section profile of each connecting hole is consistent with that of the inserted link, and the section profile of each jack is consistent with that of each limit block.

Through adopting above-mentioned technical scheme, the inserted bar both ends set up the stopper, and the cross-sectional profile of stopper is greater than the cross-sectional profile of inserted bar, and the cross-sectional profile size of connecting hole is unanimous with the cross-sectional profile size of inserted bar for the inserted bar that slides and set up in the connecting hole receives the spacing and difficult break away from the connecting hole of both ends stopper. The size of the cross section outline of the jack is consistent with that of the cross section outline of the limiting block, so that the inserted bar can be stably clamped in the jack.

Preferably, the length of the inserted link is the sum of the length of the connecting hole and the length of the inserting hole.

Through adopting above-mentioned technical scheme, inserted bar length equals connecting hole length and jack length sum, and when the inserted bar was fixed the leg board, the inserted bar got into jack and connecting hole completely for the inserted bar position is more stable, and then makes the inserted bar more stable to the fixed effect of leg board.

Preferably, the supporting component comprises a supporting plate and a supporting hydraulic cylinder, the supporting plate and the supporting hydraulic cylinder are respectively located on two sides of the base plate in the width direction, the top of the supporting plate is connected with the base plate in a rotating mode, the bottom of the supporting plate is fixed to the ground, and one end of the supporting hydraulic cylinder is connected with the base plate in a rotating mode, and the other end of the supporting hydraulic cylinder is supported on the ground.

Through adopting above-mentioned technical scheme, support the bedplate by backup pad and support hydraulic cylinder for the bedplate position is stable, and is more stable when the human seat is on the sofa. The inclined state of the seat board can be adjusted through the movement of the supporting hydraulic cylinder, and then the inclined state of the sofa is adjusted to achieve more comfortable effect according to personal needs. When the sofa is used as a baby bed, the supporting hydraulic cylinder continuously moves to drive the seat board to continuously move, so that the effect of continuously shaking the sofa is achieved, and the sleeping of a baby is promoted.

Preferably, the fixed fixing base that is provided with of support pneumatic cylinder lower extreme, the fixing base includes fixed plate and connecting portion, connecting portion fixed set up in the fixed plate top surface, support the pneumatic cylinder lower extreme rotate connect in connecting portion.

Through adopting above-mentioned technical scheme, support the pneumatic cylinder lower extreme and rotate to be connected in the fixing base, the fixing base is fixed in ground, makes from this to support the more stable of hydraulic cylinder position status.

Preferably, a foot plate is fixedly arranged on one side of the leg plate, which is far away from the seat plate.

Through adopting above-mentioned technical scheme, the fixed sole that sets up in one side that the bedplate was kept away from to the leg board, when sitting on the sofa, can trample the sole. When the leg plate rotates upwards and is fixed by the fixing component, the foot plate enables the leg plate part to have better protection effect on the infant.

Preferably, the leg plate is fixedly provided with an air bag.

Through adopting above-mentioned technical scheme, the fixed gasbag that is provided with on the leg board, when the human body sits on the sofa, according to individual's demand, aerify in order to make the gasbag inflation in the gasbag, the gasbag props up human shank, and the stress of balanced shank and foot reaches more comfortable effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in daily use, the sofa can be used as a tool for people to sit on, and can be used as a baby bed when needed, so that the purposes of the sofa are increased, and more requirements of users are met;

2. when the leg plate is upwards rotated to the position of the fixing component, the inserting rod is inserted into the inserting hole of the leg plate, the leg plate is clamped with the inserting rod under the action of self gravity, so that the leg plate is stably fixed at the position of the fixing component, and the safety of the sofa as a baby bed is improved.

Drawings

Fig. 1 is an overall structural view of an embodiment of the present application.

Description of reference numerals: 1. a seat plate; 2. a back plate; 3. a leg plate; 31. a jack; 32. an air bag; 4. a foot plate; 5. a side plate; 6. a fixing assembly; 61. mounting a plate; 611. connecting holes; 62. inserting a rod; 621. a limiting block; 7. a support assembly; 71. a support plate; 72. a support hydraulic cylinder; 8. a fixed seat; 81. a fixing plate; 82. a connecting portion.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The utility model provides a multi-functional sofa, refer to fig. 1, including backplate 2, bedplate 1, leg board 3 and the sole 4 that connects gradually, wherein, bedplate 1 is used for bearing human buttock and bears most human weight, and backplate 2 is used for supplying human back to rely on, and leg board 3 is used for supplying human shank to place, and sole 4 is used for supplying the foot to trample. The seat board 1 is rectangular, the back board 2 and the leg board 3 are respectively arranged on the side edges of the seat board 1 in the width direction, the back board 2 is fixedly connected with the seat board 1, and the back board 2 gradually decreases from one side far away from the seat board 1 to one side connected with the seat board 1; the leg plate 3 is rotatably connected with the seat plate 1, the leg plate 3 gradually rises from the side far away from the seat plate 1 to the side connected with the seat plate 1, and an air bag 32 is fixedly arranged on the leg plate 3. The side of the seat board 1 in the length direction is provided with a side board 5, and the side board 5 is fixedly connected with the seat board 1 and the back board 2.

With reference to fig. 1, the side plate 5 is fixedly provided with a fixing assembly 6 near the side of the leg plate 3, the fixing assembly 6 includes a mounting plate 61 and an insertion rod 62, the mounting plate 61 is provided with a connecting hole 611, the insertion rod 62 is slidably disposed in the connecting hole 611, and two sides of the leg plate 3 are provided with insertion holes 31 for engaging with the insertion rod 62. The two ends of the insertion rod 62 are provided with the limiting blocks 621, the cross-sectional profile of the limiting blocks 621 is larger than that of the insertion rod 62, the size of the cross-sectional profile of the connection hole 611 is the same as that of the insertion rod 62, and the size of the cross-sectional profile of the insertion hole 31 is the same as that of the limiting blocks 621. The length of the insertion rod 62 is not less than the length of the connection hole 611, and in the present embodiment, the length of the insertion rod 62 is equal to the sum of the length of the connection hole 611 and the length of the insertion hole 31.

With reference to fig. 1, the supporting component 7 is fixedly disposed below the seat plate 1, the supporting component 7 includes a supporting plate 71 and a supporting hydraulic cylinder 72, the supporting hydraulic cylinder 72 and the supporting plate 71 are respectively disposed at two sides of the seat plate 1 in the width direction, in this embodiment, the supporting plate 71 is disposed at one side of the bottom surface of the seat plate 1 close to the leg plate 3, and the supporting hydraulic cylinder 72 is disposed at one side of the bottom surface of the seat plate 1 close to the back plate 2. The upper end of the supporting plate 71 is rotatably connected to the seat plate 1, and the lower end of the supporting plate 71 is fixed to the ground. A limiting plate is fixedly arranged on one side of the supporting plate 71 facing the leg plate 3, and one side edge of the limiting plate abuts against the bottom surface of the leg plate 3. Support pneumatic cylinder 72 below and be provided with fixing base 8, fixing base 8 includes fixed plate 81 and connecting portion 82, and fixed plate 81 is fixed in ground through the screw, and connecting portion 82 is fixed to be set up in fixed plate 81 top surface middle part, and the cylinder of support pneumatic cylinder 72 rotates to be connected in connecting portion 82, and the piston rod end portion of support pneumatic cylinder 72 rotates to be connected in the bottom surface of bedplate 1.

The implementation principle of the multifunctional sofa provided by the embodiment of the application is as follows: in daily use, the sofa can be used as a tool for people to sit on, and can be used as a baby bed when needed. When the multifunctional chair is used as a tool for people to sit on, the human body sits on the sofa, the buttocks of the human body is positioned on the seat board 1, the back of the human body depends on the back board 2, the legs of the human body are placed on the air bags 32 of the leg boards 3, the feet of the human body are stepped on the foot boards 4, the air bags 32 are inflated according to personal requirements, so that the air bags 32 are expanded, the legs of the human body are supported by the air bags 32, the stress of the legs and the feet is balanced, and the more comfortable effect is achieved. When it is desired to use the baby bed, the leg plate 3 is rotated upward to a position where the side of the leg plate 3 reaches the fixing member 6, and the insertion rod 62 is inserted into the insertion hole 31 of the leg plate 3 to fix the leg plate 3. The child lies on the seat plate 1 and is constantly moved by the support cylinder 72 in a telescopic manner to swing the sofa.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A multifunctional sofa is characterized in that: including backplate (2), bedplate (1), leg plate (3) and two curb plates (5), backplate (2) bottom is provided with supporting component (7), backplate (2) with leg plate (3) respectively in bedplate (1) width direction's side, backplate (2) with bedplate (1) fixed connection, leg plate (3) with bedplate (1) rotates to be connected, backplate (2) are by keeping away from one side of bedplate (1) is connected one side of bedplate (1) reduces gradually, leg plate (3) are by keeping away from one side of bedplate (1) is connected one side of bedplate (1) risees gradually, and two curb plates (5) are fixed in bedplate (1) length direction's side respectively, curb plate (5) all are provided with and are used for fixing fixed subassembly (6) of leg plate (3).

2. The multi-purpose sofa of claim 1, wherein: fixed subassembly (6) include mounting panel (61) and inserted bar (62), connecting hole (611) have been seted up in mounting panel (61), inserted bar (62) slide set up in connecting hole (611), leg board (3) both sides are provided with and are used for cooperating jack (31) of inserted bar (62).

3. The multi-purpose sofa of claim 2, wherein: the plug-in lever (62) both ends are provided with stopper (621), the cross-sectional profile of stopper (621) is greater than the cross-sectional profile of plug-in lever (62), the cross-sectional profile size of connecting hole (611) with the cross-sectional profile size of plug-in lever (62) is unanimous, jack (31) cross-sectional profile size with the cross-sectional profile size of stopper (621) is unanimous.

4. The multi-purpose sofa of claim 3, wherein: the length of the insert rod (62) is the sum of the length of the connecting hole (611) and the length of the insert hole (31).

5. The multi-purpose sofa of claim 1, wherein: the support assembly (7) comprises a support plate (71) and a support hydraulic cylinder (72), the support plate (71) and the support hydraulic cylinder (72) are respectively located on two sides of the seat plate (1) in the width direction, the top of the support plate (71) is connected with the seat plate (1) in a rotating mode, the bottom of the support plate is fixed on the ground, and one end of the support hydraulic cylinder (72) is connected with the seat plate (1) in a rotating mode, and the other end of the support hydraulic cylinder is supported on the ground.

6. The multi-purpose sofa of claim 5, wherein: support fixed fixing base (8) that is provided with of pneumatic cylinder (72) lower extreme, fixing base (8) are including fixed plate (81) and connecting portion (82), connecting portion (82) fixed set up in fixed plate (81) top surface, support pneumatic cylinder (72) lower extreme rotate connect in connecting portion (82).

7. The multi-purpose sofa of claim 1, wherein: one side of the leg plate (3) far away from the seat plate (1) is fixedly provided with a foot plate (4).

8. The multi-purpose sofa of claim 7, wherein: an air bag (32) is fixedly arranged on the leg plate (3).