Structural stability enhancing structure and barstool thereof

Abstract

The utility model provides a structural stability enhancing structure. According to the structural stability enhancing structure, four clamping holes are formed in the positions, close to the outer surface, of the bottom of the chair cushion, mounting discs are mounted at the positions, close to the outer surface, of the bottom of the chair cushion through mounting bolts, clamping bolts are fixedly connected to the tops of the mounting discs, and chair legs are fixedly connected to the bottoms of the four mounting discs. According to the structural stability enhancing structure and the barstool provided by the utility model, the clamping bolts at the top of the mounting disc can be clamped into the clamping holes through the structure, and then the mounting disc is fixed through the mounting bolts, so that the stability of the joint of the mounting disc and the barstool cushion can be improved; the mounting buckles at the bottom of the chair cushion are connected with the positions, close to the tops, of the chair legs through the stabilizing rods, so that the stability of the joints of the chair legs and the chair cushion is improved, and the possibility of loosening of the joints of the chair legs and the chair cushion caused by swinging of the barstool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stability-enhanced bar chairs, in particular to a structure with enhanced structural stability and a bar chair thereof. Background Art

[0002] Bar chairs were originally used in bars. Now, they are used more and more in hot pot bars, fast food restaurants, tea restaurants, coffee shops, jewelry stores, cosmetics stores and other places, representing passion, fashion and popularity.

[0003] In the public patent 202220787934.4, the reinforcement device is arranged between the footrest ring and the leg of the bar chair, and the footrest ring, the reinforcement device body and the leg are connected by fasteners... The thickness of the body can make the legs spread out, thereby reducing the angle between each leg and the ground, increasing the outer diameter of the bottom of the leg, and increasing the stability of the bar chair standing on the ground, so that it can stand more firmly when under force, thereby extending the overall service life of the bar chair.

[0004] The above technology increases the strength and stability of the middle position of the chair legs through the footrest ring, but the connection between the chair legs and the seat cushion is easily loosened due to shaking during use of the bar chair, thereby affecting the overall stability of the bar chair.

[0005] Therefore, it is necessary to provide a structure with enhanced structural stability and a bar chair thereof to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a structure with enhanced structural stability and a bar chair thereof, which solves the problem that the connection between the chair legs and the chair cushion of the bar chair is easily loosened due to shaking, thereby affecting the overall stability of the bar chair.

[0007] In order to solve the above technical problems, the structural stability enhancement structure provided by the utility model includes: a seat cushion;

[0008] Four clamping holes, the four clamping holes are arranged at the bottom of the seat cushion near the outer surface, the bottom of the seat cushion near the outer surface is installed with a mounting plate through a mounting bolt, the top of the mounting plate is fixedly connected with a clamping bolt, the bottom of the four mounting plates is fixedly connected with a chair leg, the adjacent side of the four chair legs near the top is fixedly connected with a fixing buckle, and the adjacent side of the four chair legs near the middle is installed with a footrest ring through a bolt;

[0009] The mounting buckle is installed at the middle position of the bottom of the seat cushion through a mounting bolt. The outer surface of the mounting buckle is provided with mounting openings in four directions. The inside of the mounting openings are rotatably connected with connecting blocks. One side of the four connecting blocks is fixedly connected with a stabilizing rod. The other ends of the four stabilizing rods are fixedly connected with connecting heads. The four connecting heads are respectively installed in the inside of the four fixing buckles through fixing bolts. A backrest is installed on the top of the seat cushion.

[0010] The installation plate is located at the bottom of the seat cushion in four directions. Figure 2 or Figure 3 The bolt is inserted into the hole. The position of the pedal ring and the fixing buckle can be referred to Figure 1 .

[0011] Preferably, a soft pad is installed on the top of the seat cushion, and a taking opening is opened on the front side of the backrest near the middle position.

[0012] The seat cushion and the structure on the chair legs form the bar chair. The access opening makes it easy to lift the bar chair, and memory foam is arranged inside the cushion.

[0013] Preferably, four mounting blocks are fixedly connected to the bottom of the pedal ring, and one side of the four mounting blocks is threadedly connected to a mounting bolt.

[0014] The mounting blocks are located at the bottom of the pedal ring in four directions.

[0015] Preferably, a placement frame is installed on one adjacent side of the four mounting blocks, and four holes that can be threadedly connected to the mounting bolts are opened on the outer surface of the placement frame near the top.

[0016] Preferably, a weight-reducing hole is provided at the bottom of the inner wall of the placement frame, and a groove for placing items is provided at the top of the placement frame.

[0017] The weight-reducing holes can reduce the weight of the placement frame.

[0018] Preferably, the bottom ends of the chair legs are provided with anti-slip pads, and the chair legs can be square or round rods.

[0019] A bar chair comprises a chair cushion, chair legs, a footrest ring and the structural stability enhancing structure, wherein the structural stability enhancing structure is installed between the chair cushion and the chair legs.

[0020] Compared with the related art, the structural stability enhancement structure and the bar chair provided by the utility model have the following beneficial effects:

[0021] The utility model provides a structure for enhancing structural stability and a bar chair thereof. When it is necessary to increase the stability of the bar chair, the clamping bolts on the four mounting plates are first inserted into the four clamping holes at the bottom of the seat cushion, and the mounting plate is fixed to the bottom of the seat cushion by the mounting bolts, and the four chair legs are fixed to the bottom of the four mounting plates. After the mounting plates are fixed, it is only necessary to install the mounting buckles at the middle position of the bottom of the seat cushion by the mounting bolts, and the connecting blocks of the stabilizing rods are rotatably connected to the inside of the mounting openings on the outer surfaces of the mounting buckles. Then, the connecting heads at the other ends of the four stabilizing rods are respectively installed on the four fixing buckles by the fixing bolts, and the footrest rings are fixed to the adjacent positions of the middle sections of the four chair legs by bolts. Through this structure, the clamping bolts at the top of the mounting plate can be inserted into the inside of the clamping holes, and then the mounting plate is fixed by the mounting bolts to increase the stability of the connection between the mounting plate and the seat cushion, and the mounting buckles at the bottom of the seat cushion and the position of the chair legs near the top are connected by the stabilizing rods, thereby increasing the stability of the connection between the chair legs and the seat cushion, which is conducive to reducing the possibility of loosening of the connection between the chair legs and the seat cushion caused by the shaking of the bar chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a preferred embodiment of the structural stability enhancement structure and the bar chair thereof provided by the utility model;

[0023] Figure 2 A structural schematic diagram of a clamping bolt is provided for the utility model;

[0024] Figure 3 A structural schematic diagram of a placement frame is provided for the utility model;

[0025] Figure 4 Provided for the utility model Figure 3 An enlarged view of point A is shown;

[0026] Figure 5 Provided for the utility model Figure 3 An enlarged view of point B is shown.

[0027] Numbers in the figure: 1. chair cushion, 2. cushion, 3. backrest, 4. taking port, 5. stabilizer bar, 6. mounting plate, 7. chair leg, 8. bolt, 9. footrest ring, 10. mounting bolt, 11. mounting block, 12. placement frame, 13. weight reduction hole, 14. clamping hole, 15. clamping bolt, 16. mounting buckle, 17. connecting block, 18. mounting port, 19. fixing bolt, 20. fixing buckle, 21. connecting head, 22. anti-slip pad. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the structural stability enhancement structure and the bar chair thereof provided by the utility model; Figure 2 A structural schematic diagram of a clamping bolt is provided for the utility model; Figure 3 A structural schematic diagram of a placement frame is provided for the utility model;

[0030] Figure 4 Provided for the utility model Figure 3 An enlarged view of point A is shown; Figure 5 Provided for the utility model Figure 3 An enlarged view of point B is shown. The structure stability enhancement structure comprises: a seat cushion 1;

[0031] Four clamping holes 14, the four clamping holes 14 are opened at the bottom of the seat cushion 1 near the outer surface, the bottom of the seat cushion 1 near the outer surface is installed with a mounting plate 6 through a mounting bolt 10, the top of the mounting plate 6 is fixedly connected with a clamping bolt 15, the bottom of the four mounting plates 6 is fixedly connected with a chair leg 7, the adjacent side of the four chair legs 7 near the top is fixedly connected with a fixing buckle 20, and the adjacent side of the four chair legs 7 near the middle is installed with a footrest ring 9 through a bolt 8;

[0032] The mounting buckle 16 is installed at the middle position of the bottom of the seat cushion 1 through the mounting bolt 10. The outer surface of the mounting buckle 16 is provided with mounting openings 18 in four directions. The inside of the mounting openings 18 is rotatably connected with connecting blocks 17. One side of the four connecting blocks 17 is fixedly connected with a stabilizing rod 5. The other ends of the four stabilizing rods 5 are fixedly connected with connecting heads 21. The four connecting heads 21 are respectively installed in the inside of four fixing buckles 20 through fixing bolts 19. The top of the seat cushion 1 is installed with a backrest 3.

[0033] The installation plate 6 is located at the bottom of the seat cushion 1 in four directions. Figure 2 or Figure 3 The bolt 15 is inserted into the inner part of the clamp hole 14. The positions of the pedal ring 9 and the fixing buckle 20 can be referred to Figure 1 The mounting opening 18 corresponds to the position of the chair leg 7, and the backrest 3 is semi-circular. For details, please refer to Figure 1 .

[0034] A soft cushion 2 is installed on the top of the seat cushion 1, and a taking opening 4 is opened on the front side of the backrest 3 near the middle position.

[0035] The structure on the chair cushion 1 and the chair legs 7 constitutes a bar chair, and the taking port 4 is convenient for lifting the bar chair. The interior of the cushion 2 is provided with memory foam, and the outer surface can be made of imitation leather or linen.

[0036] Four mounting blocks 11 are fixedly connected to the bottom of the pedal ring 9 , and mounting bolts 10 are threadedly connected to one side of the four mounting blocks 11 .

[0037] The mounting blocks 11 are located at four directions of the bottom of the pedal ring 9 , and the mounting bolts 10 are threadedly penetrated through the mounting blocks 11 .

[0038] A placement frame 12 is installed on one side adjacent to the four installation blocks 11 , and four holes that can be threadedly connected to the installation bolts 10 are opened on the outer surface of the placement frame 12 near the top.

[0039] The placement frame 12 is fixed between four mounting blocks 11 by means of mounting bolts 10 .

[0040] A weight-reducing hole 13 is provided at the bottom of the inner wall of the placing frame 12 , and a groove for placing items is provided at the top of the placing frame 12 .

[0041] The weight-reducing holes 13 can reduce the weight of the placement frame 12 , and the placement frame 12 can be circular or square, depending on actual conditions.

[0042] The bottom ends of the chair legs 7 are all provided with anti-skid pads 22, and the chair legs 7 can be square or round rods.

[0043] The anti-skid pad 22 is made of rubber.

[0044] A bar chair comprises: a seat cushion 1, a seat leg 7, a footrest ring 9 and the structural stability enhancing structure, wherein the structural stability enhancing structure is installed between the seat cushion 1 and the seat leg 7.

[0045] The working principle of the structural stability enhancement structure and the bar chair provided by the utility model is as follows:

[0046] First, insert the latches 15 on the four mounting plates 6 into the four latch holes 14 at the bottom of the seat cushion 1, and fix the mounting plates 6 to the bottom of the seat cushion through the mounting bolts 10, and the four chair legs 7 are fixed to the bottom of the four mounting plates 6. After the mounting plates 6 are fixed, it is only necessary to install the mounting buckles 16 in the middle position of the bottom of the seat cushion 1 through the mounting bolts 10, and the connecting block 17 of the stabilizing bar 5 is rotatably connected to the inside of the mounting opening 18 on the outer surface of the mounting buckle 16. Then, the connecting heads 21 at the other ends of the four stabilizing bars 5 are respectively installed on the four fixing buckles 20 through the fixing bolts 19, and the footrest rings 9 are fixed to the adjacent positions of the middle sections of the four chair legs 7 through bolts 8.

[0047] Compared with the related art, the structural stability enhancement structure and the bar chair provided by the utility model have the following beneficial effects:

[0048] When the stability of the bar chair needs to be increased, first insert the clamping bolts 15 on the four mounting plates 6 into the four clamping holes 14 at the bottom of the seat cushion 1, and fix the mounting plates 6 to the bottom of the seat cushion through the mounting bolts 10, and the four chair legs 7 are fixed to the bottom of the four mounting plates 6. After the mounting plates 6 are fixed, it is only necessary to install the mounting buckles 16 at the middle position of the bottom of the seat cushion 1 through the mounting bolts 10, and the connecting block 17 of the stabilizing rod 5 is rotatably connected to the inside of the mounting opening 18 on the outer surface of the mounting buckle 16, and then the connecting heads 21 at the other ends of the four stabilizing rods 5 are inserted through the fixing bolts 19. They are respectively installed on four fixing buckles 20, and the footrest ring 9 is fixed to the adjacent positions of the middle sections of the four chair legs 7 by bolts 8. Through this structure, the clamping bolt 15 on the top of the mounting plate 6 can be inserted into the inside of the clamping hole 14, and then the mounting plate 6 is fixed by the mounting bolt 10 to increase the stability of the connection between the mounting plate 6 and the seat cushion 1, and the mounting buckle 16 at the bottom of the seat cushion 1 and the position near the top of the chair leg 7 are connected by the stabilizing rod 5, which increases the stability of the connection between the chair leg 7 and the seat cushion 1, which is conducive to reducing the possibility of loosening of the connection between the chair leg 7 and the seat cushion 1 due to the shaking of the bar chair.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A structure for enhancing structural stability, characterized in that: include: Chair cushions; Four clamping holes, the four clamping holes are arranged at the bottom of the seat cushion near the outer surface, the bottom of the seat cushion near the outer surface is installed with a mounting plate through a mounting bolt, the top of the mounting plate is fixedly connected with a clamping bolt, the bottom of the four mounting plates is fixedly connected with a chair leg, the adjacent side of the four chair legs near the top is fixedly connected with a fixing buckle, and the adjacent side of the four chair legs near the middle is installed with a footrest ring through a bolt; The mounting buckle is installed at the middle position of the bottom of the seat cushion through a mounting bolt. The outer surface of the mounting buckle is provided with mounting openings in four directions. The inside of the mounting openings are rotatably connected with connecting blocks. One side of the four connecting blocks is fixedly connected with a stabilizing rod. The other ends of the four stabilizing rods are fixedly connected with connecting heads. The four connecting heads are respectively installed in the inside of the four fixing buckles through fixing bolts. A backrest is installed on the top of the seat cushion.

2. The structure stability enhancement structure according to claim 1, characterized in that: A soft cushion is installed on the top of the seat cushion, and a taking opening is opened on the front side of the backrest near the middle position.

3. The structure stability enhancement structure according to claim 1, characterized in that: Four mounting blocks are fixedly connected to the bottom of the pedal ring, and one side of the four mounting blocks is threadedly connected with mounting bolts.

4. The structure stability enhancement structure according to claim 3, characterized in that: A placement frame is installed on one side adjacent to the four installation blocks, and four holes which can be threadedly connected with the installation bolts are opened at a position near the top of the outer surface of the placement frame.

5. The structure stability enhancement structure according to claim 4, characterized in that: The bottom of the inner wall of the placing frame is provided with a weight-reducing hole, and the top of the placing frame is provided with a groove for placing articles.

6. The structure stability enhancement structure according to claim 1, characterized in that: The bottom ends of the chair legs are all provided with anti-skid pads, and the chair legs can be square or round rods.

7. A bar chair, characterized in that: include: A chair cushion, a chair leg and a footrest, and a structural stability enhancing structure as described in any one of claims 1 to 6, wherein the structural stability enhancing structure is installed between the chair cushion and the chair leg.

Images