Bar chair with damping function

Abstract

The utility model relates to the related technical field of bar chair structures, and discloses a bar chair with a damping function, which comprises adjusting slide rails, a bar chair mounting seat and a bar chair cushion, the bar chair mounting seat is arranged between the adjusting slide rails, the bar chair mounting seat is connected with the adjusting slide rails through a quick release structure, and the bar chair cushion is arranged between the adjusting slide rails. And a damping structure is arranged above the barstool mounting seat. A position-adjustable barstool structure can be formed through the arrangement of the barstool mounting seat, the barstool cushion and the adjusting sliding rail, the lower structure is more stable through the arrangement of the box body structure, and the barstool has a better deformation space through the arrangement of the parallelogram-shaped damping structure. Therefore, the tension spring between the first linkage rod and the second linkage rod ensures that the shock absorption structure can rebound after deformation, the shock absorption effect of the seat is jointly ensured by the tension spring and the rebound of the damping shock absorber, the limiting and locking of the barstool cushion on the sliding rod are achieved through sliding locking, and the stability and reliability of sitting are ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of bar stool structure, and in particular to a bar stool with shock absorption function. Background Technology

[0002] Bar stools are a type of facility used in public places to provide people with a comfortable sitting environment. Due to the different types of people who sit on them, bar stools usually have good adjustability.

[0003] Most existing bar stools are fixed to the ground during installation to ensure their overall integrity. However, this fixed connection prevents the bar stools from being easily moved around, and the overall cushioning performance cannot be guaranteed due to the fixed structure, affecting the user experience. To solve these problems, a bar stool with shock absorption function is proposed. Utility Model Content

[0004] This invention provides a bar stool with shock absorption function, which solves the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved through the following technical solution:

[0006] A bar stool with shock absorption function includes an adjusting slide rail, a bar stool mounting base, and a bar stool cushion. The bar stool mounting base is disposed between the adjusting slide rails and is connected to the adjusting slide rails via a quick-release structure. A shock absorption structure is provided above the bar stool mounting base, and the bar stool mounting base is connected to the bottom of the bar stool cushion via the shock absorption structure. An armrest is provided in front of the bar stool cushion, and a backrest is provided behind the bar stool cushion. The shock absorption structure includes a first fixed base and a second fixed base. The first fixed base is located at the bottom of the bar stool cushion and has a first pin hole and a second pin hole. The second fixed base is located at the top of the bar stool mounting base and has a third pin hole and a fourth pin hole. The shock absorption structure also includes a first linkage rod and a second linkage rod. The two ends of the first linkage rod are connected to the first pin hole and the third pin hole via a pin shaft. The two ends of the second linkage rod are connected to the second pin hole and the fourth pin hole via a rotating shaft. A tension spring is also provided between the first linkage rod and the second linkage rod. One end of the tension spring is connected to the pin shaft of the first linkage rod, and the other end is connected to the rotating shaft of the second linkage rod.

[0007] Preferably, it also includes a damping shock absorber, one end of which is hinged to the bottom of the second linkage rod, and the other end is hinged to the side of the bar stool mounting base.

[0008] Preferably, the first linkage rod, the second linkage rod, the first fixed seat, and the second fixed seat form a parallelogram structure.

[0009] Preferably, the upper hinge of the damping shock absorber is located below the pivot of the second linkage rod, and the damping shock absorber is inclined.

[0010] Preferably, the bar stool cushion has concave grooves on both sides of the front end.

[0011] Preferably, the surface of the bar stool mounting base has a hollow structure, the front of the bar stool mounting base forms an opening and closing structure through hinges, and the interior of the bar stool mounting base forms a storage space.

[0012] The advantages and positive effects of this utility model are as follows: the bar stool mounting base, bar stool cushion, and adjustment slide rail can form an adjustable bar stool structure. The box structure makes the lower structure more stable. The parallelogram structure of the shock-absorbing structure allows the bar stool to have better deformation space. The tension spring between the first and second linkage rods ensures that the shock-absorbing structure can rebound after deformation. Together with the rebound of the damping shock absorber, it ensures the shock absorption effect of the seat. The sliding lock limits and locks the bar stool cushion on the slide rod, ensuring the stability and reliability of sitting. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 yes Figure 1 Side view;

[0016] Figure 3 yes Figure 1 A schematic diagram of the intermediate damping structure.

[0017] The markings in the attached diagram are described below:

[0018] 1. Adjusting slide rail; 10. First pin hole; 11. Second pin hole; 12. Third pin hole; 13. Fourth pin hole; 14. First linkage rod; 15. Second linkage rod; 16. Pin shaft; 17. Rotating shaft; 18. Tension spring; 19. Damping shock absorber;

[0019] 2. Bar stool mounting base; 20. Recessed groove; 21. Front view;

[0020] 3. Bar stool cushions;

[0021] 4. Quick-release structure;

[0022] 5. Vibration-damping structure;

[0023] 6. Handrails;

[0024] 7. Backrest;

[0025] 8. First fixed seat;

[0026] 9. Second fixed seat. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0028] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0029] Reference Figure 1 and Figure 2 as well as Figure 3As shown, a bar stool is a facility suitable for providing a comfortable seating environment in public places. Due to the different types of people sitting on them, bar stools typically have good adjustability. Most existing bar stools are fixedly connected to the ground during installation to ensure their overall integrity. However, this fixed connection method prevents the bar stool from easily shifting its position, and the overall cushioning performance cannot be guaranteed due to the fixed structure, affecting the user experience. To solve these problems, a bar stool with shock absorption function is proposed, including an adjustable slide rail 1 and a bar stool... A mounting base 2 and a bar stool cushion 3 are provided. The mounting base 2 is positioned between adjusting slide rails 1 and is connected to the adjusting slide rails 1 via a quick-release structure 4. A shock-absorbing structure 5 is provided above the mounting base 2, and the mounting base 2 is connected to the bottom of the bar stool cushion 3 via the shock-absorbing structure 5. An armrest 6 is provided at the front of the bar stool cushion 3, and a backrest 7 is provided at the rear of the bar stool cushion 3. The shock-absorbing structure 5 includes a first fixing seat 8 and a second fixing seat 9. The first fixing seat 8 is located at the bottom of the bar stool cushion 3 and has a first pin hole 10 and a second pin hole 11. The second fixing seat 9 is located on the bar stool mounting base 3. At the top of seat 2, the second fixed seat 9 is provided with a third pin hole 12 and a fourth pin hole 13. The shock absorption structure 5 also includes a first linkage rod 14 and a second linkage rod 15. The two ends of the first linkage rod 14 are connected to the first pin hole 10 and the third pin hole 12 via a pin shaft 16. The two ends of the second linkage rod 15 are connected to the second pin hole 11 and the fourth pin hole 13 via a rotating shaft 17. A tension spring 18 is also provided between the first linkage rod 14 and the second linkage rod 15. One end of the tension spring 18 is connected to the pin shaft 16 of the first linkage rod 14, and the other end is connected to the rotating shaft 17 of the second linkage rod 15. The bar stool mounting base 2, bar stool cushion 3, and adjustment slide rail 1 form an adjustable bar stool structure. The box structure makes the lower structure more stable, and the parallelogram structure of the shock-absorbing structure 5 allows the bar stool to have better deformation space. The tension spring 18 between the first linkage rod 14 and the second linkage rod 15 ensures that the shock-absorbing structure 5 can rebound after deformation. Together with the rebound of the damping shock absorber 19, it ensures the shock absorption effect of the seat. The sliding lock limits and locks the bar stool cushion 3 on the slide rail, ensuring the stability and reliability of sitting.

[0030] It should be noted that the device also includes a damping shock absorber 19, one end of which is hinged to the bottom of the second linkage rod 15, and the other end is hinged to the side of the bar stool mounting base 2.

[0031] Furthermore, the first linkage rod 14, the second linkage rod 15, the first fixed seat 8, and the second fixed seat 9 form a parallelogram structure, which has better deformation space.

[0032] Additionally, the upper hinge of the damping shock absorber 19 is located below the pivot 17 of the second linkage rod 15. The damping shock absorber 19 is inclined and serves as the main load-bearing buffer structure for vertical shock absorption.

[0033] It should also be noted that the bar stool cushion 3 has concave grooves 20 on both sides of the front end, which are used to comfortably place the legs.

[0034] Furthermore, the surface of the bar stool mounting base 2 is a hollow structure, and the front 21 of the bar stool mounting base 2 forms an opening and closing structure through a hinge. The interior of the bar stool mounting base 2 forms a storage space for placing items and preventing items from tipping over or falling.

[0035] It is worth mentioning that bar stools generally need to be fixed to the ground. Considering the distance between the bar stool and the bar counter, the bar stool mounting base 2 in this solution is movably connected to the adjusting slide rail 1. Through the quick-release structure 4, locking and unlocking are completed, so that the seat can slide back and forth on the adjusting slide rail 1, thereby realizing the adjustment and change of position.

[0036] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. A bar stool with shock absorption function, comprising an adjusting slide rail (1), a bar stool mounting base (2), and a bar stool cushion (3), wherein the bar stool mounting base (2) is disposed between the adjusting slide rails (1), the bar stool mounting base (2) is connected to the adjusting slide rails (1) via a quick-release structure (4), a shock absorption structure (5) is provided above the bar stool mounting base (2), the bar stool mounting base (2) is connected to the bottom of the bar stool cushion (3) via the shock absorption structure (5), an armrest (6) is provided in front of the bar stool cushion (3), and a backrest (7) is provided behind the bar stool cushion (3), characterized in that: The shock-absorbing structure (5) includes a first fixed seat (8) and a second fixed seat (9). The first fixed seat (8) is located at the bottom of the bar stool cushion (3) and has a first pin hole (10) and a second pin hole (11). The second fixed seat (9) is located at the top of the bar stool mounting base (2) and has a third pin hole (12) and a fourth pin hole (13). The shock-absorbing structure (5) also includes a first linkage rod (14) and a second linkage rod (15). The two ends of a linkage rod (14) are connected to the first pin hole (10) and the third pin hole (12) through a pin shaft (16). The two ends of the second linkage rod (15) are connected to the second pin hole (11) and the fourth pin hole (13) through a rotating shaft (17). A tension spring (18) is also provided between the first linkage rod (14) and the second linkage rod (15). One end of the tension spring (18) is connected to the pin shaft (16) of the first linkage rod (14), and the other end is connected to the rotating shaft (17) of the second linkage rod (15).

2. A bar stool with shock absorption function according to claim 1, characterized in that: It also includes a damping shock absorber (19), one end of which is hinged to the bottom of the second linkage rod (15) and the other end is hinged to the side of the bar stool mounting base (2).

3. A bar stool with shock absorption function according to claim 2, characterized in that: The first linkage rod (14), the second linkage rod (15), the first fixed seat (8), and the second fixed seat (9) form a parallelogram structure.

4. A bar stool with shock absorption function according to claim 2, characterized in that: The upper hinge of the damping shock absorber (19) is located below the pivot (17) of the second linkage rod (15), and the damping shock absorber (19) is inclined.

5. A bar stool with shock absorption function according to claim 1, characterized in that: The bar stool cushion (3) has concave grooves (20) on both sides of the front end.

6. A bar stool with shock absorption function according to claim 1, characterized in that: The surface of the bar stool mounting base (2) is a hollow structure. The front (21) of the bar stool mounting base (2) forms an opening and closing structure through a hinge, and the interior of the bar stool mounting base (2) forms a storage space.

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