Dining chair convenient to store

Abstract

The utility model discloses a dining chair convenient to store, and relates to the technical field of dining chairs, the dining chair comprises a seat plate, one side of the bottom of the seat plate is movably connected with a first supporting leg through a hinge, the other side of the bottom of the seat plate is fixedly connected with a fixing block, one side of the fixing block is connected with a rotatable second supporting leg through a second hinge, and the second supporting leg is fixedly connected with the first supporting leg. One side of the top of the seat plate is connected with a rotatable backrest through a hinge III. Based on the seat plate, the first supporting leg, the second supporting leg and the backrest can be folded and placed at the upper position and the lower position of the seat plate, so that the first supporting leg, the second supporting leg and the backrest of the dining chair can be conveniently stored after being folded, the storage occupied space is effectively reduced, the stability of the two supporting legs is improved by arranging the limiting plate and the limiting groove, and the dining chair is convenient to use. And the first supporting leg, the second supporting leg and the backrest are all provided with the bevel edges, so that the first supporting leg, the second supporting leg and the backrest have a certain inclination angle when being placed, and the unfolding stability is improved.

Description

Technical Field

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

[0002] Furniture is an indispensable tool for humans to maintain normal life, engage in production practice and carry out social activities. Furniture has also continued to develop and innovate with the times. Today, it has a wide variety of categories, different materials, complete varieties and different uses. It is an indispensable part of family life.

[0003] Chairs are a common and frequently used piece of furniture in daily life. Dining chairs are chairs specially used for dining, usually used when eating, and have a relatively fixed usage time. Dining chairs on the existing market are usually not foldable. When placed in a dining room, they will take up a large space for a small room. Especially chairs used for entertaining guests are rarely used but are indispensable. Foldable dining chairs can be folded up when not in use and unfolded when needed, making them easy to store and avoiding taking up too much space.

[0004] A utility model with Chinese patent publication number CN208491361U proposes a dining chair that is easy to store. However, the seat and backrest of the dining chair are made of fabric, and the support stability of this structure is still insufficient, and there are limitations in use. Therefore, the utility model proposes a dining chair that is easy to store. Utility Model Content

[0005] Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a dining chair that is easy to store.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dining chair that is easy to store, comprising a seat board, a first supporting leg movably connected to one side of the bottom of the seat board via a hinge, a fixed block fixedly connected to the other side of the bottom of the seat board, one side of the fixed block is connected to a rotatable second supporting leg via a hinge two, and a top side of the seat board is connected to a rotatable backrest via a hinge three. The device is based on the seat board, and the first supporting leg, the second supporting leg and the backrest can all be folded and placed in the upper and lower positions of the seat board, so that the first supporting leg, the second supporting leg and the backrest of the dining chair can be easily stored after being folded, effectively reducing the storage space occupied, improving the use effect of the device, and enhancing the practicality of the device.

[0009] Preferably, a rotatable limiting plate is provided on the seat plate and the fixed block, and a limiting groove is provided on the first supporting leg and the second supporting leg. The limiting plate can be clamped in the limiting groove. By providing the limiting plate and the limiting groove, the unfolded first supporting leg and the second supporting leg can be limited by the limiting plate during use, thereby improving the stability of the two supporting legs.

[0010] Preferably, the limit plate is mounted on the seat plate and the fixed block via hinge 4.

[0011] Preferably, a bevel one is provided on the top side of the first supporting leg, a bevel two is provided on the top side of the second supporting leg, a bevel three is provided on the bottom side of the backrest, and the first supporting leg, the second supporting leg and the backrest are all provided with bevels, so that the first supporting leg, the second supporting leg and the backrest have a certain inclination angle when placed, thereby improving their stability when unfolded.

[0012] Preferably, both sides of the top of the seat plate are fixedly connected with stoppers, and the top of the stoppers is fixedly connected with armrests.

[0013] Preferably, a seat cushion is fixedly connected to the top of the seat plate.

[0014] Preferably, a cushion is fixedly connected to one side of the backrest.

[0015] Beneficial effects:

[0016] Compared with the prior art, the dining chair that is easy to store has the following beneficial effects:

[0017] 1. The utility model is based on a seat board, and the first supporting leg, the second supporting leg and the backrest can be folded and placed at the upper and lower positions of the seat board, so that the first supporting leg, the second supporting leg and the backrest of the dining chair can be easily stored after being folded, which effectively reduces the storage space occupied, improves the use effect of the device, and enhances the practicality of the device.

[0018] 2. The utility model provides a limiting plate and a limiting groove. When in use, the limiting plate can limit the unfolded first supporting leg and the second supporting leg, thereby improving the stability of the two supporting legs. The first supporting leg, the second supporting leg and the backrest are all provided with beveled edges, so that the first supporting leg, the second supporting leg and the backrest have a certain inclination angle when placed, thereby improving their stability when unfolded. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the expanded structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 3 It is a schematic diagram of the folding structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation structure of the backrest of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the backrest of the utility model;

[0025] Figure 6 This is a schematic structural diagram of the first supporting leg of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the second supporting leg of the utility model.

[0027] In the figure:

[0028] 1. Seat board; 2. Hinge; 3. First supporting leg; 4. Fixed block; 5. Hinge 2; 6. Second supporting leg; 7. Hinge 3; 8. Backrest; 9. Stopper; 10. Armrest; 11. Limiting plate; 12. Limiting groove; 13. Hinge 4; 14. Seat cushion; 15. Back cushion; 301. Bevel 1; 601. Bevel 2; 801. Bevel 3. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1 to Figure 7As shown, the utility model provides a technical solution: a dining chair that is easy to store, comprising a seat board 1, a first supporting leg 3 is movably connected to one side of the bottom of the seat board 1 through a hinge 2, a fixed block 4 is fixedly connected to the other side of the bottom of the seat board 1, one side of the fixed block 4 is connected to a rotatable second supporting leg 6 through a hinge 2, and a top side of the seat board 1 is connected to a rotatable backrest 8 through a hinge 3 7. The device is based on the seat board 1, and the first supporting leg 3, the second supporting leg 6 and the backrest 8 can all be folded and placed in the upper and lower positions of the seat board 1, so that the first supporting leg 3, the second supporting leg 6 and the backrest 8 of the dining chair can be conveniently stored after being folded, which effectively reduces the storage space occupied, improves the use effect of the device, and enhances the practicality of the device.

[0031] Please pay attention to Figure 2 and Figures 4 to 7 A rotatable limiting plate 11 is provided on the seat plate 1 and the fixed block 4, and a limiting groove 12 is provided on the first supporting leg 3 and the second supporting leg 6. The limiting plate 11 can be snapped into the inside of the limiting groove 12, and the limiting plate 11 is installed on the seat plate 1 and the fixed block 4 through a hinge 4 13. A bevel 1 301 is provided on one side of the top of the first supporting leg 3, a bevel 2 601 is provided on one side of the top of the second supporting leg 6, and a bevel 3 801 is provided on one side of the bottom of the backrest 8. By setting the limiting plate 11 and the limiting groove 12, the first supporting leg 3 and the second supporting leg 6 that are unfolded can be limited by the limiting plate 11 when in use, thereby improving the stability of the two supporting legs, and the first supporting leg 3, the second supporting leg 6 and the backrest 8 are all provided with bevels, so that the first supporting leg 3, the second supporting leg 6 and the backrest 8 have a certain inclination angle when placed, thereby improving their stability when unfolded.

[0032] Please pay attention to Figure 1 and Figure 2 Stoppers 9 are fixedly connected to both sides of the top of the seat board 1 , an armrest 10 is fixedly connected to the top of the stoppers 9 , a seat cushion 14 is fixedly connected to the top of the seat board 1 , and a cushion 15 is fixedly connected to one side of the backrest 8 .

[0033] Working principle: The utility model is based on the seat board 1, and the first supporting leg 3, the second supporting leg 6 and the backrest 8 can all be folded and placed in the upper and lower positions of the seat board 1, so that the first supporting leg 3, the second supporting leg 6 and the backrest 8 of the dining chair can be conveniently stored after being folded, effectively reducing the storage space occupied, improving the use effect of the device, and enhancing the practicality of the device. By setting the limiting plate 11 and the limiting groove 12, the unfolded first supporting leg 3 and the second supporting leg 6 can be limited by the limiting plate 11 when in use, thereby improving the stability of the two supporting legs, and the first supporting leg 3, the second supporting leg 6 and the backrest 8 are all provided with beveled edges, so that the first supporting leg 3, the second supporting leg 6 and the backrest 8 have a certain inclination angle when placed, thereby improving their stability when unfolded.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dining chair that is easy to store, characterized by: The invention comprises a seat board (1), wherein one side of the bottom of the seat board (1) is movably connected to a first supporting leg (3) via a hinge (2), the other side of the bottom of the seat board (1) is fixedly connected to a fixing block (4), one side of the fixing block (4) is connected to a rotatable second supporting leg (6) via a second hinge (5), and one side of the top of the seat board (1) is connected to a rotatable backrest (8) via a third hinge (7).

2. The dining chair that is easy to store according to claim 1, characterized in that: The seat plate (1) and the fixed block (4) are both provided with a rotatable limiting plate (11), the first supporting leg (3) and the second supporting leg (6) are both provided with a limiting groove (12), and the limiting plate (11) can be snapped into the inside of the limiting groove (12).

3. The dining chair that is easy to store according to claim 2, characterized in that: The limit plate (11) is mounted on the seat plate (1) and the fixing block (4) via hinge four (13).

4. The dining chair that is easy to store according to claim 1, characterized in that: A first bevel (301) is provided on one side of the top of the first supporting leg (3), a second bevel (601) is provided on one side of the top of the second supporting leg (6), and a third bevel (801) is provided on one side of the bottom of the backrest (8).

5. The dining chair that is easy to store according to claim 1, characterized in that: Blocks (9) are fixedly connected to both sides of the top of the seat plate (1), and handrails (10) are fixedly connected to the top of the block (9).

6. The dining chair that is easy to store according to claim 1, characterized in that: A seat cushion (14) is fixedly connected to the top of the seat plate (1).

7. The dining chair that is easy to store according to claim 1, characterized in that: A cushion (15) is fixedly connected to one side of the backrest (8).

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