Lying type revolving chair

Abstract

The utility model discloses a lying type rotary chair, which comprises a support frame, a rotary table rotationally arranged on the support frame, a plurality of lying grooves arranged on the rotary table and distributed around the rotary table, and a safety ring arranged on each lying groove, a cavity is formed in the rotary table, a stand column extending into the cavity is arranged on the support frame, and the safety ring is arranged on the stand column. A brake assembly matched with the stand column is arranged in the cavity, control pieces are arranged at the positions, close to the lying grooves, of the outer wall of the rotary disc, and linkage assemblies for controlling the brake assembly are arranged on the control pieces. The lying type rotating chair has the following advantages and effects that the flying saucer-shaped rotating chair can be effectively and quickly stopped by arranging the brake assembly, the control is simple, the practicability is good, and the danger caused by other brake modes is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of amusement facilities, in particular to a lying type rotating chair. Background Art

[0002] A revolving chair is a recreational facility designed for children. There are many types of revolving chairs, including seat-type revolving chairs, reclining revolving chairs and standing revolving chairs. This type of chair can rotate to provide children with a space for entertainment and play. For example, a reclining revolving chair is shaped like a flying saucer, and the play method is comfortable, which can attract the attention of children. The reclining revolving chair has a unique shape and is comfortable to play, which is deeply loved by children. The revolving chair is usually installed in kindergartens, playgrounds and other places. This project is not only very entertaining, but also can exercise the physical fitness of the players. It is a very perfect sports and entertainment project.

[0003] The structure of the existing reclining flying saucer-shaped rotating chair includes a support frame, a flying saucer-shaped rotating disk rotatably arranged on the support frame, a plurality of reclining grooves arranged on the flying saucer-shaped rotating disk, and a safety ring with a protective function arranged on the reclining groove. The playing process is: the player's buttocks sit in the grooves, both hands grasp the safety rings, and both feet need to be suspended in the air, and the participant rotates the flying saucer-shaped rotating disk with the assistance of others. Because the existing flying saucer-shaped rotating chair is large in size, the rotating chair is usually stopped in the following ways: the participant directly touches the ground with both feet or requires an assistant to help the flying saucer-shaped rotating disk stop. No matter which method is used, there is a certain risk. Therefore, the utility model proposes a reclining rotating chair to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a reclining swivel chair, which can effectively stop the flying saucer-shaped swivel chair quickly by providing a brake assembly, has simple control and good practicality, and effectively avoids the dangers caused by other braking methods.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a lying-down rotating chair, comprising a support frame, a turntable rotatably arranged on the support frame, a plurality of lying-down grooves arranged on the turntable and arranged around the turntable, and a safety ring is arranged on each lying-down groove, characterized in that: a cavity is formed in the turntable, a column extending into the cavity is provided on the support frame, a brake assembly cooperating with the column is provided in the cavity, a control component is provided on the outer wall of the turntable near each lying-down groove, and a linkage assembly for controlling the brake assembly is provided on the control component.

[0006] By adopting the above technical solution, the linkage assembly is controlled by the control member so as to drive the brake assembly to brake, and the control is simple and practical.

[0007] It is further configured that: the brake assembly includes a brake block movably arranged in the cavity and reciprocating toward one side of the column, and an ejection spring driving the brake block to move back to the column.

[0008] By adopting the above technical solution, the ejection spring provides the brake pad with a return force to leave the column through its elastic characteristics, ensuring the sensitivity and safety of the braking process, thereby improving the stability and comfort of braking.

[0009] It is further configured as follows: the linkage assembly includes a linkage rope connecting the brake block and the control member, and a guide tube arranged in the cavity and through which the linkage rope passes.

[0010] By adopting the above technical solution and setting the linkage rope, the structure is simple, the manufacturing cost is low, the maintenance difficulty is low, and good stability is shown when transmitting force. The setting of the guide tube can guide the linkage rope correctly, thereby ensuring the stability of the smooth guidance of the linkage rope.

[0011] It is further configured as follows: the control member is slidably arranged on the safety ring and reciprocates along the safety ring, and the linkage rope is controlled by sliding the control member to drive the brake block to approach the column.

[0012] By adopting the above technical solution, the control member is slidably set on the safety ring and reciprocates along the safety ring, so that the player's hand can quickly touch the control member and operate it without having to significantly adjust the arm posture, which is convenient for control and has better safety.

[0013] It is further configured that: the outer surface of the control member is provided with anti-slip textures.

[0014] By adopting the above technical solution and setting the anti-skid pattern, the hand can be effectively prevented from sliding off the control part, and the hand's grip is enhanced, so that they can operate the control part more stably and accurately, thereby improving braking efficiency.

[0015] It is further configured as follows: the number of the brake blocks is two and they are distributed around the outer periphery of the column, the number of the ejection springs is two and they are respectively connected between two adjacent brake blocks, and the number of the linkage ropes is two and they are respectively arranged in the two ejection springs.

[0016] By adopting the above technical solution, two brake blocks are set. Since the brake blocks will wear during the braking process, the two brake blocks can share the wear, so that the wear of each brake block is more even, and the service life of the brake system is extended; through multi-person control, the two brake blocks can provide more uniform and powerful braking force at the same time, ensuring that the swivel chair can stop quickly.

[0017] It is further configured as follows: a linkage rope passing through two brake blocks in sequence is fixedly provided with a disassembly knot.

[0018] By adopting the above technical solution and disassembling the knot, the corresponding brake block can be driven to move toward the column.

[0019] It is further configured that: each of the disassembly knots is formed by tying a linkage rope.

[0020] By adopting the above technical solution, the disassembly knot is formed in a knotted manner, which simplifies the driving structure, reduces the necessity of other connecting parts for connecting the brake pads, reduces the manufacturing cost and maintenance difficulty, and facilitates the replacement of the brake pads; when the long-term wear of the brake pads causes the stroke between the brake pads and the column to become longer, the stroke between the brake pads and the column can be reduced by adjusting the position of the disassembly knot on the linkage rope, which helps to achieve the control reliability of the brake. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0022] Figure 2 Schematic diagram of the structure inside the cavity of this embodiment;

[0023] Figure 3 This is a schematic diagram of the internal structure of the safety ring of this embodiment;

[0024] In the figure: 1. support frame; 11. turntable; 12. lying groove; 13. safety ring; 14. cavity; 15. column; 2. brake assembly; 3. control part; 4. linkage assembly; 21. brake block; 22. ejection spring; 23. telescopic rod; 24. sliding groove; 41. linkage rope; 42. guide tube; 431. anti-slip texture; 44. disassembly knot. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] refer to Figures 1 to 3 A reclining swivel chair comprises a support frame 1, a turntable 11 rotatably arranged on the support frame 1, a plurality of reclining grooves 12 fixedly arranged on the turntable 11 and arranged around the turntable 11, and a safety ring 13 fixedly arranged on each reclining groove 12, a cavity 14 is formed in the turntable 11, a column 15 extending into the cavity 14 is provided on the support frame 1, a brake assembly 2 cooperating with the column 15 is provided in the cavity 14, a control member 3 is provided on the outer wall of the turntable 11 near each reclining groove 12, and a linkage assembly 4 for controlling the brake assembly 2 is provided on the control member 3.

[0027] The brake assembly 2 includes a sliding groove 24 formed in the cavity 14, a brake block 21 arranged in the cavity 14 and reciprocating toward one side of the column 15, a telescopic rod 23 fixedly connected to the other end of the brake block 21 toward the column 15, the telescopic rod 23 is slidably arranged in the sliding groove 24, and an ejection spring 22 drives the brake block 21 to move back to the column 15.

[0028] The linkage assembly 4 includes a linkage rope 41 fixedly connecting the brake block 21 and the control member 3 , and a guide tube 42 fixedly disposed in the cavity 14 and allowing the linkage rope 41 to pass through.

[0029] The control member 3 is slidably disposed on the safety ring 13 and reciprocates along the safety ring 13, and the sliding control member 3 controls the linkage rope 41 to drive the brake block 21 to approach the column 15. The outer surface of the control member 3 is integrally formed with an anti-slip pattern 431.

[0030] There are two brake blocks 21 distributed around the periphery of the column 15, there are two ejection springs 22 fixedly connected between two adjacent brake blocks 21, there are two linkage ropes 41 respectively arranged in two ejection springs 22, and the linkage rope 41 passing through the two brake blocks 21 in sequence is fixedly provided with a disassembly knot 44, the minimum diameter of the disassembly knot 44 under stress is greater than the minimum diameter of the channel passing through the brake block 21 under stress, and each disassembly knot 44 is formed by knotting the linkage rope 41.

[0031] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A reclining swivel chair, comprising a support frame (1), a turntable (11) rotatably arranged on the support frame (1), a plurality of reclining grooves (12) arranged on the turntable (11) and arranged around the turntable (11), and each reclining groove (12) is provided with a safety ring (13), characterized in that: A cavity (14) is formed in the turntable (11), a column (15) extending into the cavity (14) is provided on the support frame (1), a brake assembly (2) cooperating with the column (15) is provided in the cavity (14), a control member (3) is provided on the outer wall of the turntable (11) near each lying groove (12), and a linkage assembly (4) for controlling the brake assembly (2) is provided on the control member (3).

2. The reclining swivel chair according to claim 1, characterized in that: The brake assembly (2) comprises a brake block (21) movably arranged in the cavity (14) and reciprocating toward one side of the column (15), and an ejection spring (22) driving the brake block (21) to move away from the column (15).

3. The reclining swivel chair according to claim 2, characterized in that: The linkage assembly (4) comprises a linkage rope (41) connecting the brake block (21) and the control member (3), and a guide tube (42) disposed in the cavity (14) and through which the linkage rope (41) passes.

4. The reclining swivel chair according to claim 1, characterized in that: The control member (3) is slidably disposed on the safety ring (13) and reciprocates along the safety ring (13). The control member (3) is slid to control the linkage rope (41) to drive the brake block (21) to approach the column (15).

5. The reclining swivel chair according to claim 1, characterized in that: The outer surface of the control member (3) is provided with anti-slip patterns (431).

6. The reclining swivel chair according to claim 3, characterized in that: The number of the brake blocks (21) is two and they are distributed around the outer periphery of the column (15); the number of the ejection springs (22) is two and they are respectively connected between two adjacent brake blocks (21); the number of the linkage ropes (41) is two and they are respectively arranged in the two ejection springs (22).

7. The reclining swivel chair according to claim 2, characterized in that: A linkage rope (41) passing through two brake blocks (21) in sequence is fixedly provided with a disassembly knot (44).

8. The reclining swivel chair according to claim 7, characterized in that: Each of the disassembly knots (44) is formed by tying a linkage rope (41).

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