CN220384707U - Sofa convenient to accomodate - Google Patents

Abstract

The utility model relates to the technical field of furniture and discloses a sofa convenient to store, which comprises a main body and a backrest, wherein a supporting leg is arranged at the lower end of the main body, a fixed block is fixedly connected on the main body, a hinge shaft is fixedly connected on the backrest, the free end of the hinge shaft is inserted into a groove on the fixed block so as to enable the backrest to rotate, a placing groove is formed at the lower end of the main body, the supporting leg can be received in the placing groove, a poking component is arranged on the side surface of the main body, the poking component can fix the position of the supporting leg, and when the sofa is implemented, the sofa can be folded, and the supporting leg can be folded so as to be received in a narrow space (such as a bed bottom) or be erected to lean against a wall.

Description

Sofa convenient to accomodate

Technical Field

The utility model belongs to the technical field of furniture, and particularly relates to a sofa convenient to store.

Background

Sofa is common furniture in modern home life. There are many kinds of sofa, such as wooden sofa, sofa bed, folding sofa, etc.

In the family life, especially to the family that the home area is less, when the family has the guest or need empty to the living room, no matter be conventional sofa or current folding sofa, can not realize the effect of conveniently accomodating.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the sofa convenient to store, and the problems that the sofa in the market at present can only be folded to the backrest and the supporting legs can not be folded, so that other sofas are easy to scratch when the sofa is stacked and transported, the sofa is damaged, and unnecessary losses are further caused are effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sofa convenient to accomodate, includes main part and back, articulates between main part and the back, installs the supporting leg in the lower extreme of main part, and the rigid coupling has the fixed block in the main part, and the rigid coupling has the hinge on the back, and the free end of hinge inserts in the recess on the fixed block to make the back can rotate, offered the standing groove at the lower extreme of main part, in the supporting leg can be received the standing groove, be provided with in the side of main part and stir the subassembly, and stir the subassembly and can fix the position of supporting leg.

Preferably, the through hole has been seted up to the side of main part, stir the subassembly and include clamping lever, limiting plate and spring, the clamping lever slides and pegs graft in the through hole, the limiting plate rigid coupling is at the circumference surface of clamping lever, the one end rigid coupling of spring is in the side of limiting plate, the other end rigid coupling of spring is in the main part.

Preferably, the side surfaces and the top of the supporting legs are provided with clamping grooves, and the clamping rods can be inserted into the clamping grooves.

Preferably, the connecting rod is fixedly connected on the surface of the supporting leg, the rotating block is fixedly connected at one end of the connecting rod far away from the supporting leg, the rotating groove is formed in the inner wall of the main body, and the rotating block is rotationally inserted in the rotating groove.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively positioned at four corners of the bottom of the main body.

Preferably, the bottoms of the supporting legs are provided with anti-slip pads.

Preferably, a limiting block is fixedly connected on the hinge shaft, a limiting groove is formed in the inner wall of the groove, the limiting groove is arc-shaped, and the limiting block is positioned in the limiting groove and can slide in the limiting groove.

Preferably, one end of the clamping rod is rotationally connected with a poking rod, one end of the poking rod is provided with a notch, the clamping rod is located in the notch, and when the poking rod rotates, the end part of the poking rod can be propped against the side wall of the main body so that the clamping rod is separated from the clamping groove.

Preferably, the length of the fixing block extending to the upper end of the main body is not greater than the thickness of the backrest.

Compared with the prior art, the utility model has the beneficial effects that:

when the utility model is implemented, the sofa can be folded, and the supporting legs can be folded, so that the sofa can be received in a narrow space (such as a bed bottom) or can be erected against a wall.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the overall front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a cut-away structure of the bottom of the body of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

FIG. 6 is a schematic view showing the combination of the fixed block and the hinge shaft according to the present utility model;

fig. 7 is a schematic diagram of the combination of the toggle lever and the clamping lever according to the present utility model.

In the figure: 1. a main body; 2. a placement groove; 3. support legs; 4. a clamping groove; 5. a through hole; 6. a clamping rod; 7. a limiting plate; 8. a spring; 9. a connecting rod; 10. a rotating block; 11. a rotating groove; 12. a backrest; 13. a fixed block; 14. a hinge shaft; 15. a limiting block; 16. a groove; 17. a limit groove; 18. a toggle rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An embodiment I, given by fig. 1-7, the utility model discloses a sofa convenient for storage, comprising a main body 1 and a backrest 12, wherein the main body 1 is hinged with the backrest 12, and a supporting leg 3 is arranged at the lower end of the main body 1, and the sofa is characterized in that: the fixed block 13 is fixedly connected to the main body 1, the hinge shaft 14 is fixedly connected to the backrest 12, the free end of the hinge shaft 14 is inserted into the groove 16 on the fixed block 13, so that the backrest 12 can rotate, the placing groove 2 is formed in the lower end of the main body 1, the supporting legs 3 can be received in the placing groove 2, the poking assembly is arranged on the side face of the main body 1, and the poking assembly can fix the position of the supporting legs 3.

The toggle assembly comprises a clamping rod 6, a limiting plate 7 and a spring 8, wherein the clamping rod 6 is inserted in the through hole 5 in a sliding mode, the limiting plate 7 is fixedly connected to the circumferential surface of the clamping rod 6, one end of the spring 8 is fixedly connected to the side face of the limiting plate 7, and the other end of the spring 8 is fixedly connected to the main body 1.

The connecting rod 9 rigid coupling is at the surface of supporting leg 3, and the turning block 10 rigid coupling is at the one end that connecting rod 9 kept away from supporting leg 3, and turning groove 11 has been seted up to the inner wall of main part 1, and turning block 10 rotates the grafting in turning groove 11.

The number of the supporting legs 3 is four, the four supporting legs 3 are respectively positioned at four corners of the bottom of the main body 1, and the four supporting legs 3 can be folded, so that the sofa can be folded and stacked conveniently.

The bottom of supporting leg 3 is equipped with the slipmat, and the setting of slipmat can make whole device more steady when placing.

Clamping grooves 4 are formed in the side faces and the top of the supporting legs 3, clamping rods 6 can be inserted into the clamping grooves 4, and the two clamping grooves 4 correspond to the two states of the supporting legs 3, namely a supporting state and a folding state.

A limiting block 15 is fixedly connected to the hinge shaft 14, a limiting groove 17 is formed in the inner wall of the groove 16, the limiting groove 17 is arc-shaped, and the limiting block 15 is located in the limiting groove 17 and can slide in the limiting groove 17.

One end of the clamping rod 6 is rotatably connected with a poking rod 18, one end of the poking rod 18 is provided with a notch, the clamping rod 6 is positioned in the notch, and when the poking rod 18 rotates, the end of the poking rod 18 can be propped against the side wall of the main body 1 to separate the clamping rod 6 from the clamping groove 4.

The length of the fixing block 13 extending to the upper end of the main body 1 is not greater than the thickness of the backrest 12, so that after the main body 1 and the backrest 12 are folded, the fixing block 13 cannot extend to the backrest 12, and the fixing block 13 is prevented from scratching other articles.

Working principle: when needs are folding to supporting leg 3, rotate at first and stir the pole 18, stir the pole 18 and in the pivoted, its tip can push up on the lateral wall of main part 1, thereby pull card pole 6 to the outside, card pole 6 then can drive limiting plate 7 extrusion spring 8 slip, after card pole 6 slides out from draw-in groove 4, can rotate supporting leg 3, when supporting leg 3 rotates to main part 1 inside, can loosen and pull card pole 6, because the extrusion force that spring 8 received cancel, so spring 8 then can bounce limiting plate 7, limiting plate 7 then can rebound card pole 6 to the inboard slip of through-hole 5, when card pole 6 pegging graft in draw-in groove 4 at supporting leg 3 top, can accomplish folding to supporting leg 3, then drive connecting rod 9 and rotate simultaneously when supporting leg 3 rotates, connecting rod 9 then can drive rotatory piece 10 in rotatory groove 11, because rotatory piece 10 and the setting of rotatory groove 11, so supporting leg 3 will be more steady when rotating.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a sofa convenient to accomodate, includes main part (1) and back (12), articulates between main part (1) and back (12), installs supporting leg (3), its characterized in that at the lower extreme of main part (1): a fixed block (13) is fixedly connected to the main body (1), a hinge shaft (14) is fixedly connected to the backrest (12), the free end of the hinge shaft (14) is inserted into a groove (16) on the fixed block (13) so that the backrest (12) can rotate, a placing groove (2) is formed in the lower end of the main body (1), the supporting legs (3) can be received in the placing groove (2), a stirring assembly is arranged on the side face of the main body (1), and the stirring assembly can fix the position of the supporting legs (3);

the side of the main body (1) is provided with a through hole (5), the stirring assembly comprises a clamping rod (6), a limiting plate (7) and a spring (8), the clamping rod (6) is in sliding insertion connection in the through hole (5), the limiting plate (7) is fixedly connected to the circumferential surface of the clamping rod (6), one end of the spring (8) is fixedly connected to the side of the limiting plate (7), and the other end of the spring (8) is fixedly connected in the main body (1);

clamping grooves (4) are formed in the side faces and the top of the supporting legs (3), and the clamping rods (6) can be inserted into the clamping grooves (4);

one end of the clamping rod (6) is rotationally connected with a poking rod (18), one end of the poking rod (18) is provided with a notch, the clamping rod (6) is positioned in the notch, and when the poking rod (18) rotates, the end part of the poking rod (18) can prop against the side wall of the main body (1) so that the clamping rod (6) is separated from the clamping groove (4);

the connecting rod (9) rigid coupling is in the surface of supporting leg (3), and rotating block (10) rigid coupling is in the one end that supporting leg (3) was kept away from to connecting rod (9), rotating groove (11) have been seted up to the inner wall of main part (1), rotating block (10) rotate and peg graft in rotating groove (11).

2. The sofa of claim 1, wherein: the number of the supporting legs (3) is four, and the four supporting legs (3) are respectively positioned at four corners of the bottom of the main body (1).

3. The sofa of claim 1, wherein: the bottoms of the supporting legs (3) are provided with anti-slip pads.

4. A sofa for facilitating storage as defined in claim 3 wherein: a limiting block (15) is fixedly connected to the hinge shaft (14), a limiting groove (17) is formed in the inner wall of the groove (16), the limiting groove (17) is arc-shaped, and the limiting block (15) is located in the limiting groove (17) and can slide in the limiting groove (17).

5. The sofa of claim 1, wherein: the length of the fixing block (13) extending to the upper end of the main body (1) is not more than the thickness of the backrest (12).