CN209750471U

CN209750471U - Multifunctional integrated sofa

Info

Publication number: CN209750471U
Application number: CN201920079449.XU
Authority: CN
Inventors: 黎大文; 蒋艺超; 蒋伟平; 蒋英辉
Original assignee: Huizhou Romantica Furniture Co Ltd
Current assignee: Huizhou Romantica Furniture Co Ltd
Priority date: 2019-01-17
Filing date: 2019-01-17
Publication date: 2019-12-10
Anticipated expiration: 2029-01-17

Abstract

The utility model discloses a multi-functional integrative sofa, including the sofa body, the bottom of sofa body is connected with the connecting plate through a plurality of adjustment mechanism, a plurality of bracing pieces of bottom fixedly connected with of connecting plate, the one end fixedly connected with universal wheel of connecting plate bottom is kept away from to the bracing piece. The utility model discloses an universal wheel, the bracing piece, the mating reaction of hydraulic stretching pump and connecting plate, utilize the universal wheel to assist the operator to remove the sofa body to suitable position like this, utilize the height of hydraulic stretching pump regulation sofa body simultaneously, be suitable for the operator of different heights accordingly, through canceling release mechanical system, the folded sheet, the hinge, the rectangle runner, the telescopic link, the second spring, the bolt, the synergism of stopper and backup plate, utilize the effect of rectangle runner and stopper like this, it is spacing to carry out the folded sheet, utilize the axis of rotation simultaneously, the effect of curved bar and first spring that resets, adjust the rotation of backup plate, utilize the hinge to adjust the rotation of folded sheet simultaneously.

Description

Multifunctional integrated sofa

Technical Field

The utility model relates to a sofa technical field especially relates to multi-functional integrative sofa.

Background

The sofa is a multi-seat chair with soft cushion, a backrest chair with spring or thick foam plastics, etc. and armrests on two sides, and is one kind of soft furniture.

Along with the rapid development of society, people's standard of living constantly improves, and people's requirement to living house also constantly improves simultaneously, and current sofa is mainly the house that people had a rest at home, however, current sofa size is big, and weight is big, leads to people to carry the sofa inconvenient, and the height of sofa can't be adjusted according to people's height to current sofa simultaneously, leads to people to sit at the sofa very inconvenient.

Therefore, a multifunctional integrated sofa is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the sofa is inconvenient to carry and can not be suitable for people with different heights in the prior art, and providing a multifunctional integrated sofa.

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

Multifunctional integrated sofa, including the sofa body, the bottom of sofa body is connected with the connecting plate through a plurality of adjustment mechanism, a plurality of bracing pieces of bottom fixedly connected with of connecting plate, the one end fixedly connected with universal wheel of connecting plate bottom is kept away from to the bracing piece, the top of sofa body is rotated and is connected with the backup plate, the lateral wall of sofa body passes through canceling release mechanical system and is connected with the backup plate, the sofa body passes through the folded sheet and is connected with canceling release mechanical system.

Preferably, the adjusting mechanism comprises a hydraulic telescopic pump fixedly connected to the top of the connecting plate, and one end, far away from the top of the connecting plate, of the hydraulic telescopic pump is fixedly connected to the bottom of the sofa body.

Preferably, the side wall of the sofa body is in threaded connection with a bolt, and the side wall of the backup plate is fixedly connected with a fixing block corresponding to the bolt.

preferably, the top of sofa body is equipped with the rotation groove that corresponds with the backup plate, the inside wall fixedly connected with axis of rotation in rotation groove, the backup plate rotates to cup joint on the axis of rotation.

Preferably, canceling release mechanical system includes the curved bar that resets of fixed connection on sofa body lateral wall, the one end that sofa body lateral wall was kept away from to the curved bar that resets runs through backup plate and fixedly connected with stopper, the cover is equipped with first spring on the curved bar that resets, the both ends of first spring respectively with the lateral wall fixed connection of backup plate and sofa body.

Preferably, the tip of folded sheet is passed through the hinge and is connected with the lateral wall rotation of sofa body, the one end that the hinge was kept away from to the folded sheet is equipped with the spacing groove that corresponds with the stopper, a plurality of telescopic links of inside wall fixedly connected with of spacing groove, the one end fixedly connected with clamp plate of the inside wall of spacing groove is kept away from to the telescopic link, the cover is equipped with the second spring on the telescopic link, the both ends of second spring respectively with the inside wall fixed connection of clamp plate and spacing groove, be equipped with two rectangle runners on the clamp plate, be equipped with the installing port that corresponds with the clamp plate on the clamp plate, the inside wall fixedly connected with installation axle of installing port, the rectangle runner rotates and cup joints on the installation epaxially, be equipped with the rectangle.

The utility model has the advantages that:

1. Through the matching action of the universal wheel, the supporting rod, the hydraulic telescopic pump and the connecting plate, the universal wheel is utilized to assist an operator to move the sofa body to a proper position, and meanwhile, the hydraulic telescopic pump is utilized to adjust the height of the sofa body, so that the sofa is suitable for operators with different heights;

2. Through the synergism of canceling release mechanical system, folded sheet, hinge, rectangle runner, telescopic link, second spring, bolt, stopper and backup plate, utilize the effect of rectangle runner and stopper like this, carry on spacingly to the folded sheet, utilize the axis of rotation simultaneously, the effect of curved bar and first spring resets, adjust the rotation of backup plate, utilize the hinge to adjust the rotation of folded sheet simultaneously.

Drawings

fig. 1 is a schematic structural view of the multifunctional integrated sofa provided by the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

Fig. 3 is an enlarged view of B in fig. 1.

In the figure: 1 sofa body, 2 connecting plates, 3 backup plates, 4 folding plates, 5 hydraulic telescopic pumps, 6 supporting rods, 7 universal wheels, 8 rotating shafts, 9 reset curved rods, 10 limiting blocks, 11 first springs, 12 hinges, 13 telescopic rods, 14 rectangular rotating wheels, 15 second springs, 16 fixing blocks and 17 bolts.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the multifunctional integrated sofa comprises a sofa body 1, the bottom of the sofa body 1 is connected with a connecting plate 2 through a plurality of adjusting mechanisms, each adjusting mechanism comprises a hydraulic telescopic pump 5 fixedly connected to the top of the connecting plate 2, one end of each hydraulic telescopic pump 5 far away from the top of the connecting plate 2 is fixedly connected with the bottom of the sofa body 1, the sofa body 1 is adjusted to reciprocate up and down by the aid of the action of the hydraulic telescopic pump 5, the height of the sofa body 1 can be adjusted conveniently by an operator, the multifunctional integrated sofa is suitable for operators with different heights, the bottom of the connecting plate 2 is fixedly connected with a plurality of supporting rods 6, one end of each supporting rod 6 far away from the bottom of the connecting plate 2 is fixedly connected with a universal wheel 7, the universal wheel 7 is convenient to transfer the sofa to a designated position by the aid of the universal wheel 7, the, the top of sofa body 1 is equipped with the rotation groove that corresponds with backup plate 3, rotates the inside wall fixedly connected with axis of rotation 8 in groove, and backup plate 3 rotates and cup joints on axis of rotation 8, utilizes the effect of axis of rotation 8 like this, and the assistant operator rotates backup plate 3, is convenient for change sofa body 1 into the bed.

Wherein, the side wall of the sofa body 1 is connected with a bolt 17 by screw thread, the side wall of the backup plate 3 is fixedly connected with a fixed block 16 corresponding to the bolt 17, thus utilizing the action of the bolt 17 and the fixed block 16 to prevent the backup plate 3 from resetting under the action of the first spring 11, the backup plate 3 is prevented from leading an operator to be incapable of using the sofa body 1 normally, the side wall of the sofa body 1 is connected with the backup plate 3 by a resetting mechanism, the resetting mechanism comprises a resetting curved rod 9 fixedly connected with the side wall of the sofa body 1, one end of the resetting curved rod 9 far away from the side wall of the sofa body 1 penetrates through the backup plate 3 and is fixedly connected with a limited block 10, the resetting curved rod 9 is sleeved with the first spring 11, two ends of the first spring 11 are respectively fixedly connected with the backup plate 3 and the side wall of the sofa body 1, thus utilizing the action of the resetting curved rod 9 and the first spring 11, when the backup plate 3 is, meanwhile, the first spring 11 is pulled to deform, and the backup plate 3 is reset by using the elastic potential energy of the first spring 11.

Wherein, the sofa body 1 is connected with a reset mechanism through a folding plate 4, the end part of the folding plate 4 is rotationally connected with the side wall of the sofa body 1 through a hinge 12, one end of the folding plate 4 far away from the hinge 12 is provided with a limit groove corresponding to a limit block 10, the inner side wall of the limit groove is fixedly connected with a plurality of telescopic rods 13, one end of the inner side wall of the limit groove far away from the telescopic rods 13 is fixedly connected with a press plate, the telescopic rods 13 are sleeved with a second spring 15, the two ends of the second spring 15 are respectively and fixedly connected with the press plate and the inner side wall of the limit groove, the press plate is provided with two rectangular rotating wheels 14, the press plate is provided with an installation opening corresponding to the press plate, the inner side wall of the installation opening is fixedly connected with an installation shaft, the rectangular rotating wheels 14 are rotatably sleeved on the installation shaft, the limit, change sofa body 1 into the bed, utilize stopper 10, rectangle runner 14 and second spring 15's effect simultaneously, make stopper 10 extrusion clamp plate, make telescopic link 13 and second spring 15 take place to deform, utilize the elastic potential energy drive rectangle runner 14 of second spring 15 simultaneously to carry on spacingly to stopper 10, guarantee backup plate 3 and folding plate 4's stable connection.

In the utility model, an operator firstly moves the device to a proper position through the universal wheels 7, then the operator opens the hydraulic telescopic pump 5 to adjust the height of the sofa body 1 until the height of the sofa body 1 is suitable for the height of the operator, then when the operator needs to change the sofa body 1 into a bed, the operator pulls the folding plate 4 to make the rectangular rotating wheel 14 in the limiting groove at the bottom of the folding plate 4 rotate out of the rectangular rotating groove, simultaneously, the telescopic rod 13 and the second spring 15 are extruded, so that the folding plate 4 is folded and unfolded through the hinge 12, promote backup plate 3 simultaneously, make backup plate 3 under the effect of axis of rotation and reset curved bar 9, extrude first spring 11, until backup plate 3 reachs the assigned position, it is spacing to rotate bolt 17 to fixed block 16, prevents that the elastic potential energy of first spring 11 from driving backup plate 3 and reseing, just so opens sofa body 1 for the bed, is suitable for the operator to have a rest.

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. multifunctional integrated sofa, including sofa body (1), its characterized in that, the bottom of sofa body (1) is connected with connecting plate (2) through a plurality of adjustment mechanism, a plurality of bracing pieces of bottom fixedly connected with (6) of connecting plate (2), one end fixedly connected with universal wheel (7) of connecting plate (2) bottom are kept away from in bracing piece (6), the top of sofa body (1) is rotated and is connected with backup plate (3), the lateral wall of sofa body (1) passes through canceling release mechanical system and is connected with backup plate (3), sofa body (1) is connected with canceling release mechanical system through folded sheet (4).

2. the sofa according to claim 1, wherein the adjusting mechanism comprises a hydraulic telescopic pump (5) fixedly connected to the top of the connecting plate (2), and one end of the hydraulic telescopic pump (5) far away from the top of the connecting plate (2) is fixedly connected to the bottom of the sofa body (1).

3. The multifunctional integrated sofa according to claim 1, wherein the side wall of the sofa body (1) is connected with a bolt (17) in a threaded manner, and the side wall of the backup plate (3) is fixedly connected with a fixing block (16) corresponding to the bolt (17).

4. The multifunctional integrated sofa according to claim 1, wherein a rotating groove corresponding to the backrest plate (3) is formed in the top of the sofa body (1), a rotating shaft (8) is fixedly connected to the inner side wall of the rotating groove, and the backrest plate (3) is rotatably sleeved on the rotating shaft (8).

5. The multifunctional integrated sofa according to claim 1, wherein the reset mechanism comprises a reset curved rod (9) fixedly connected to the side wall of the sofa body (1), one end of the reset curved rod (9) far away from the side wall of the sofa body (1) penetrates through the backrest plate (3) and is fixedly connected with a limit block (10), a first spring (11) is sleeved on the reset curved rod (9), and two ends of the first spring (11) are respectively fixedly connected with the backrest plate (3) and the side wall of the sofa body (1).

6. The multifunctional integrated sofa according to claim 5, wherein the end of the folding plate (4) is rotatably connected with the side wall of the sofa body (1) through a hinge (12), the end of the folding plate (4) away from the hinge (12) is provided with a limiting groove corresponding to the limiting block (10), the inner side wall of the limiting groove is fixedly connected with a plurality of telescopic rods (13), one end of the telescopic rod (13) away from the inner side wall of the limiting groove is fixedly connected with a pressing plate, the telescopic rod (13) is sleeved with a second spring (15), the two ends of the second spring (15) are respectively fixedly connected with the pressing plate and the inner side wall of the limiting groove, the pressing plate is provided with two rectangular rotating wheels (14), the pressing plate is provided with a mounting opening corresponding to the pressing plate, the inner side wall of the mounting opening is fixedly connected with a mounting shaft, and the rectangular rotating wheels (14) are rotatably sleeved on, the limiting block (10) is provided with a rectangular rotating groove corresponding to the rectangular rotating wheel (14).