Sofa convenient to store

Abstract

The utility model discloses a sofa convenient to store, and relates to the technical field of sofas, the sofa convenient to store comprises a first sofa seat, a second sofa seat and a limiting mechanism, the first sofa seat and the second sofa seat are hinged through a hinge, and two fixing blocks are arranged on the first sofa seat and the second sofa seat respectively. Backrests are hinged to the first sofa seat and the second sofa seat through hinges, rotating rods are arranged on the backrests, the backrests are rotationally connected with fixing blocks through the rotating rods, limiting grooves are formed in the fixing blocks, limiting blocks are arranged on the rotating rods, and the rotating rods are connected with the limiting grooves in an embedded mode through the limiting blocks. According to the folding sofa, when the sofa is not used, the first sofa seat, the second sofa seat and the backrest can be folded together, a limiting effect can be provided for the folded sofa, the sofa is prevented from being unfolded at will, and the folded sofa is small in size, small in occupied space, convenient to store, convenient to overall use and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to a sofa which is easy to store. Background Art

[0002] Sofas are common furniture in modern home life. They are usually placed in the living room and used for daily rest, meeting guests or chatting. Sofas are divided by shape, including single sofas, double sofas, long sofas, L-shaped sofas and round sofas.

[0003] The existing sofa has a fixed structure when in use and cannot be folded when not in use. As the sofa occupies a large space and is inconvenient to store, it is inconvenient to use. Therefore, a sofa that is easy to store is proposed. Utility Model Content

[0004] In view of the above problems existing in the existing sofas, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a sofa that is easy to store, which solves the problem that the existing sofa has a fixed overall structure when in use and cannot be folded when not in use. Since the sofa occupies a large space and is inconvenient to store, it causes certain inconveniences when used.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A sofa that is easy to store, includes a first sofa seat, a second sofa seat and a limiting mechanism, the first sofa seat and the second sofa seat are hingedly connected by a hinge, the first sofa seat and the second sofa seat are each provided with two fixed blocks, the first sofa seat and the second sofa seat are both hingedly connected to a backrest by a hinge, the backrest is provided with a rotating rod, the backrest is rotatably connected to the fixed block via the rotating rod, the fixed block is provided with a limiting groove, the rotating rod is provided with a limiting block, the rotating rod is engaged with the limiting groove via the limiting block, and a first magnetic block and a second magnetic block are respectively provided on the bottom outer walls of the first sofa seat and the second sofa seat, the first magnetic block and the second magnetic block are positioned at the same position and have opposite magnetic properties.

[0008] Preferably, a limiting hole is provided on the fixed block on the side away from the first sofa seat and the second sofa seat, and there are two limiting holes. The angle between the two limiting holes is the same as the rotation angle of the backrest. A guide groove is provided on the rotating rod. The limiting mechanism includes a telescopic rod, a limiting rod and a spring. One end of the telescopic rod is fixedly connected to the inner wall of the guide groove, and the other end of the telescopic rod is fixedly connected to a baffle. The limiting rod is fixedly connected to the baffle, and the position and size of the limiting rod correspond to those of the limiting hole.

[0009] Preferably, the spring is nested on the telescopic rod, and the spring is pressed between the outer wall of the baffle and the inner wall of the guide groove.

[0010] Preferably, a semicircular block is provided at one end of the limiting rod away from the baffle, and a rubber sleeve is nested on the semicircular block.

[0011] Furthermore, a first supporting seat and a second supporting seat are respectively provided at the bottom of the first sofa seat and the second sofa seat, and the first supporting seat and the second supporting seat are staggered.

[0012] Preferably, the bottoms of the first sofa seat and the second sofa seat are respectively provided with a first storage slot and a second storage slot, the first storage slot corresponds to the position of the second support seat, and the second storage slot corresponds to the position of the first support seat.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model can fold the first sofa seat, the second sofa seat and the backrest together when the sofa is not in use, and can provide a limiting effect on the folded sofa to prevent it from being unfolded at will. In addition, the folded sofa is small in size and occupies little space, which is convenient for storage. The overall use is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the expanded structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model after storage;

[0018] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing block of the present utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the bottom structure of the first sofa seat and the second sofa seat of the present invention.

[0022] Description of reference numerals:

[0023] 1. First sofa seat; 2. Second sofa seat; 3. Backrest; 4. Fixing block; 5. Limiting hole; 6. Limiting mechanism; 7. Turning rod; 8. Limiting slot; 9. Limiting block; 10. Guide slot; 11. Telescopic rod; 12. Baffle; 13. Limiting rod; 14. Spring; 15. First supporting seat; 16. Second supporting seat; 17. First receiving slot; 18. Second receiving slot; 19. First magnetic block; 20. Second magnetic block. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiment of the utility model discloses a sofa which is easy to store.

[0026] The utility model provides Figure 1-6 A sofa that is easy to store is shown, comprising a first sofa seat 1, a second sofa seat 2 and a limiting mechanism 6. The first sofa seat 1 and the second sofa seat 2 are hingedly connected by a hinge. Two fixing blocks 4 are provided on each of the first sofa seat 1 and the second sofa seat 2. A backrest 3 is hingedly connected to the first sofa seat 1 and the second sofa seat 2 by a hinge. A rotating rod 7 is provided on the backrest 3. The backrest 3 is rotatably connected to the fixing block 4 via the rotating rod 7. A limiting groove 8 is provided on the fixing block 4. A limiting block 9 is provided on the rotating rod 7. The rotating rod 7 is engaged with the limiting groove 8 via the limiting block 9. A first magnetic block 19 and a second magnetic block 20 are respectively provided on the bottom outer walls of the first sofa seat 1 and the second sofa seat 2. The first magnetic block 19 and the second magnetic block 20 are positioned in the same position and have opposite magnetic properties.

[0027] The utility model provides a sofa that is easy to store. A limiting hole 5 is provided on a fixed block 4 on a side away from the first sofa seat 1 and the second sofa seat 2. The number of the limiting holes 5 is two. The angle between the two limiting holes 5 is the same as the rotation angle of the backrest 3. A guide groove 10 is provided on the rotating rod 7. The limiting mechanism 6 includes a telescopic rod 11, a limiting rod 13 and a spring 14. One end of the telescopic rod 11 is fixedly connected to the inner wall of the guide groove 10, and the other end of the telescopic rod 11 is fixedly connected to a baffle 12. The limiting rod 13 is fixedly connected to the baffle 12. The position and size of the limiting rod 13 correspond to those of the limiting hole 5. After the backrest 3 is stored, the backrest 3 can be limited to prevent the backrest 3 from being randomly unfolded, which affects the overall use effect.

[0028] The utility model provides a sofa that is easy to store. The spring 14 is nested on the telescopic rod 11. The spring 14 is press-fitted between the outer wall of the baffle 12 and the inner wall of the guide groove 10. Through the elastic force of the spring 14, a certain degree of separation can always be exerted on the limit rod 13, so that it can always maintain a clamping state with the limit hole 5 to avoid separation between the two.

[0029] The utility model provides a sofa that is easy to store. A semicircular block is provided at one end of a limiting rod 13 away from a baffle 12, and a rubber sleeve is nested on the semicircular block. The provision of the semicircular block can facilitate the movement of the limiting rod 13, and the provision of the rubber sleeve can improve the comfort of the operator when pressing the limiting rod 13.

[0030] The utility model provides a sofa that is easy to store. The bottoms of the first sofa seat 1 and the second sofa seat 2 are respectively provided with a first support seat 15 and a second support seat 16. The first support seat 15 and the second support seat 16 are staggered and can provide stable support.

[0031] The utility model provides a sofa that is easy to store. The bottom of the first sofa seat 1 and the second sofa seat 2 are respectively provided with a first storage groove 17 and a second storage groove 18. The first storage groove 17 corresponds to the position of the second support seat 16, and the second storage groove 18 corresponds to the position of the first support seat 15, which can facilitate the storage of the first support seat 15 and the second support seat 16, and avoid the sofa being difficult to store together due to the height of the support seats.

[0032] When in use, when the sofa needs to be stored, first press the limiting rod 13 to separate it from the limiting hole 5. At this time, the backrest 3 loses its limiting effect. Then, rotate the backrest 3 and store it together with the sofa seat. After the backrest 3 is rotated into place, the limiting rod 13 will move to another limiting hole 5. At this time, the limiting rod 13 loses its squeezing effect, so it will open under the elastic action of the spring 14 and enter the limiting hole 5 to engage with it, thereby limiting the backrest 3. After the backrest 3 is stored, the first sofa seat 1 and the second sofa seat 2 can be pushed from both sides at the same time, and the first sofa seat 1 can also be Lift the connection with the second sofa seat 2 upward, and then fold the first sofa seat 1 and the second sofa seat 2 together. At this time, the first supporting seat 15 and the second supporting seat 16 arranged at the bottom of the first sofa seat 1 and the second sofa seat 2 will enter the second storage groove 18 and the first storage groove 17 respectively. After the first sofa seat 1 and the second sofa seat 2 are folded into place, they can be fixed together by the opposite attraction of the first magnetic block 19 and the second magnetic block 20. At this point, the storage of the sofa is completed. When the sofa needs to be unfolded, just repeat the above steps. The overall operation is convenient, and the overall volume is small after folding, which is easy to store.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sofa that is easy to store, comprising a first sofa seat (1), a second sofa seat (2) and a limiting mechanism (6), characterized in that: The first sofa seat (1) and the second sofa seat (2) are hingedly connected via a hinge. Two fixed blocks (4) are provided on each of the first sofa seat (1) and the second sofa seat (2). A backrest (3) is hingedly connected to each of the first sofa seat (1) and the second sofa seat (2). A rotating rod (7) is provided on the backrest (3). The backrest (3) is rotatably connected to the fixed block (4) via the rotating rod (7). A limiting groove (8) is provided on the fixed block (4). A limiting block (9) is provided on the rotating rod (7). The rotating rod (7) is engaged with the limiting groove (8) via the limiting block (9). A first magnetic block (19) and a second magnetic block (20) are respectively provided on the outer walls of the bottoms of the first sofa seat (1) and the second sofa seat (2). The first magnetic block (19) and the second magnetic block (20) are located at the same position and have opposite magnetic properties.

2. The sofa that is easy to store according to claim 1 is characterized in that: A limiting hole (5) is provided on a fixed block (4) on a side away from the first sofa seat (1) and the second sofa seat (2), the limiting holes (5) are provided in two, the angle between the two limiting holes (5) is the same as the rotation angle of the backrest (3), the rotating rod (7) is provided with a guide groove (10), the limiting mechanism (6) comprises a telescopic rod (11), a limiting rod (13) and a spring (14), one end of the telescopic rod (11) is fixedly connected to the inner wall of the guide groove (10), the other end of the telescopic rod (11) is fixedly connected to a baffle (12), the limiting rod (13) is fixedly connected to the baffle (12), and the position and size of the limiting rod (13) correspond to those of the limiting hole (5).

3. The sofa that is easy to store according to claim 2 is characterized in that: The spring (14) is nested on the telescopic rod (11), and the spring (14) is pressed between the outer wall of the baffle (12) and the inner wall of the guide groove (10).

4. The storable sofa according to claim 2, characterized in that: A semicircular block is provided at one end of the limiting rod (13) away from the baffle (12), and a rubber sleeve is nested on the semicircular block.

5. The storable sofa according to claim 1, characterized in that: A first support seat (15) and a second support seat (16) are respectively provided at the bottom of the first sofa seat (1) and the second sofa seat (2); the first support seat (15) and the second support seat (16) are staggered.

6. The storable sofa according to claim 5, characterized in that: A first receiving groove (17) and a second receiving groove (18) are respectively provided at the bottom of the first sofa seat (1) and the second sofa seat (2); the first receiving groove (17) corresponds to the position of the second support seat (16), and the second receiving groove (18) corresponds to the position of the first support seat (15).

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