Multi-user pedal swivel chair for children

Abstract

The utility model provides a multi-person pedal swivel chair for children, and relates to the technical field of amusement equipment, the multi-person pedal swivel chair comprises a base, the top of the base is provided with a protective shell structure, the protective shell structure is internally provided with a rotating structure, the joint of the rotating structure is provided with a driving structure located in the base, the rotating structure comprises a main gear, and the main gear is connected with the rotating structure. A bearing body is arranged at the center of the main gear, a plurality of convex teeth are arranged on the outer side wall of the main gear, a mounting rotating ring is arranged on the outer side of the main gear, a plurality of connecting grooves are formed in the inner side wall of the mounting rotating ring, and the driving structure can drive the rotating structure to rotate so as to drive the pedal swivel chair body to rotate. According to the scheme, parts between the driving structure and the rotating structure can be independently detached and replaced, a protective shell structure is arranged, so that detachment and maintenance are more convenient, and due to the fact that the rotating structure is integrally installed on the installation plate, the rotating structure is independently driven by the driving structure.

Description

Technical Field

[0001] The utility model relates to the technical field of amusement equipment, in particular to a multi-person pedal swivel chair for children. Background Art

[0002] The multi-person pedal swivel chair is a popular amusement equipment nowadays and is deeply loved by children.

[0003] According to a Chinese patent for a multi-person foot-operated swivel chair for children disclosed with application number 202122209898.1, the multi-person foot-operated swivel chair for children includes a base, a rotating mechanism and a wheelbarrow are provided on the base, the rotating mechanism can be driven to rotate by the wheelbarrow, a fixed arc frame is fixedly connected to the base, and a movable arc frame is also hinged on the base, and a shielding cloth is provided between the fixed arc frame and the movable arc frame. When it rains, the movable arc frame is rotated 180 degrees to drive the shielding cloth to open, and the shielding cloth covers the entire foot-operated swivel chair to prevent rainwater from corroding the components of the foot-operated swivel chair and extend the service life of the foot-operated swivel chair.

[0004] However, when the above scheme is used, the age range of children it is applicable to is relatively small, and it can only cover older children. Since it adopts a non-powered method, children need to use all their strength to step on the pedals to achieve exercise. When facing younger children, it cannot be operated or is very tiring, the gaming experience is not good, and it is not practical. Therefore, we propose a multi-person pedal swivel chair for children. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art. The existing multi-person pedal swivel chair for children is applicable to a small age range of children and can only cover older children. Since a non-powered method is adopted, the children themselves need to use all their strength to step on the pedals to achieve exercise. When facing younger children, it is impossible to operate or is very tired, the game experience is not good, and the practicality is not strong.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-person pedal swivel chair for children, comprising a base, a protective shell structure is provided on the top of the base, a rotating structure is provided inside the protective shell structure, and a driving structure is provided at the connection of the rotating structure and inside the base;

[0008] The rotating structure comprises a main gear, a bearing body is provided at the center of the main gear, a plurality of convex teeth are provided on the outer side wall of the main gear, a mounting rotating ring is provided on the outer side of the main gear, a plurality of connecting grooves are provided on the inner side wall of the mounting rotating ring, a plurality of locking grooves are provided on the outer side wall of the mounting rotating ring, a protective shell is provided on the outer side of the mounting rotating ring, a plurality of connectors are provided between the protective shell and the mounting rotating ring, a plurality of the protective shells are provided with through grooves, and a plurality of the locking grooves are provided with fixing rods inside;

[0009] The driving structure includes a driving motor, an output end of the driving motor is provided with a first bevel gear, a rotating shaft is provided on the right side of the first bevel gear, a bearing assembly is provided at the bottom of the rotating shaft, a bearing assembly is provided on the rotating shaft, and a second bevel gear is provided on the bearing assembly.

[0010] As a preferred solution of the utility model, a limiting plate is provided on the outer side of the base, a running groove is provided between the base and the limiting plate, and a footrest swivel chair body is provided inside the running groove.

[0011] The technical effect of adopting the above further solution is that the footrest swivel chair body can move inside the running groove.

[0012] As a preferred solution of the utility model, the protective shell structure includes a rotating shell, a fixed shell is provided below the rotating shell, a through groove is provided between the rotating shell and the fixed shell, the rotating shell is installed on the top of the rotating shaft, and the fixed shell is installed on the top of the base.

[0013] As a preferred solution of the utility model, the first bevel gear is fixedly connected to the output shaft of the driving motor, the rotating shaft is rotatably connected to the bearing assembly, the first bevel gear is connected to the second bevel gear, and the rotating shaft passes through the top of the base and is connected to the interior of the protective shell structure.

[0014] The technical effect of adopting the above further scheme is: the driving motor can drive the first bevel gear to operate, and then drive the second bevel gear to rotate. When the second bevel gear rotates, since the second bevel gear and the rotating shaft are fixed, the rotating shaft can be driven to rotate on the bearing assembly.

[0015] As a preferred solution of the utility model, the bearing body is connected to the rotating shaft, and the protruding teeth are connected to the connecting grooves.

[0016] The technical effect of adopting the above further solution is that since the rotating shaft is connected to the bearing body, the main gear can be driven to rotate.

[0017] As a preferred solution of the utility model, the protective shell is fixed to the mounting rotating ring through a connector, the fixing rod passes through the slot and is connected to the footrest swivel chair body, a mounting plate is provided inside the fixed shell, and the rotating structure is connected to the mounting plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] In the utility model, through the design of the rotating structure and the driving structure, the driving structure can drive the rotating structure to rotate, and then drive the foot pedal swivel chair body to rotate, and the parts between the driving structure and the rotating structure in the present solution can be disassembled and replaced separately, and a protective shell structure is provided, which makes the disassembly and maintenance more convenient. Since the rotating structure is installed on the mounting plate as a whole and driven by the driving structure alone, and the connected parts have only one rotating shaft, the maintenance of the device is more convenient, avoiding the problem that the existing multi-person foot pedal swivel chair for children is applicable to a smaller age range of children and can only cover older children. Since a non-powered method is adopted, the children need to use all their strength to step on the pedals to achieve exercise. When facing younger children, the exercise cannot be operated or is very tired, resulting in a poor gaming experience and low practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the main structure of a multi-person foot-operated swivel chair for children provided by the utility model, viewed from above;

[0021] Figure 2 A partial structural schematic diagram of a multi-person footrest swivel chair for children provided by the utility model;

[0022] Figure 3 A schematic top view of the rotating structure of a multi-person footrest swivel chair for children provided by the utility model;

[0023] Figure 4 The utility model provides a schematic diagram of the driving structure of a multi-person foot-operated swivel chair for children.

[0024] Legend: 1. Base; 2. Limit plate; 3. Running slot; 4. Protective shell structure; 41. Rotating shell; 42. Fixed shell; 43. Through slot; 5. Rotating structure; 51. Main gear; 52. Bearing body; 53. Protruding tooth; 54. Installing rotating ring; 55. Connecting slot; 56. Locking slot; 57. Protective shell; 58. Connecting body; 59. Through slot; 510. Fixed rod; 6. Driving structure; 61. Driving motor; 62. First bevel gear; 63. Rotating shaft; 64. Bearing assembly; 65. Second bevel gear; 7. Footrest swivel chair body; 8. Mounting plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0029] Example 1

[0030] like Figure 1-4As shown, the utility model provides a technical solution: a multi-person foot-operated swivel chair for children, comprising a base 1, a protective shell structure 4 is provided on the top of the base 1, a rotating structure 5 is provided inside the protective shell structure 4, a driving structure 6 is provided at the connection of the rotating structure 5 and inside the base 1, the rotating structure 5 comprises a main gear 51, a bearing body 52 is provided at the center of the main gear 51, a plurality of convex teeth 53 are provided on the outer side wall of the main gear 51, a mounting rotating ring 54 is provided on the outer side of the main gear 51, a plurality of connecting grooves 55 are provided on the inner side wall of the mounting rotating ring 54, a plurality of locking grooves 56 are provided on the outer side wall of the mounting rotating ring 54, a protective shell 57 is provided on the outer side of the mounting rotating ring 54, a plurality of connecting bodies 58 are provided between the protective shell 57 and the mounting rotating ring 54, a plurality of protective shells 57 are provided with through grooves 59, a plurality of fixing rods 510 are provided inside the locking grooves 56, and the driving structure 6 comprises a driving motor 61, a first bevel gear 62 is provided at the output end of the driving motor 61, and a first bevel gear 62 is provided on the right side of the first bevel gear 62. There is a rotating shaft 63, a bearing assembly 64 is provided at the bottom of the rotating shaft 63, a bearing assembly 64 is provided on the rotating shaft 63, and a second bevel gear 65 is provided on the bearing assembly 64. Through the design of the rotating structure 5 and the driving structure 6, the driving structure 6 can drive the rotating structure 5 to rotate, and then drive the pedal swivel chair body 7 to rotate. The parts between the driving structure 6 and the rotating structure 5 in this solution can be disassembled and replaced separately, and a protective shell structure 4 is provided, which makes it more convenient to disassemble and repair. Since the rotating structure 5 is installed on the mounting plate 8 as a whole and driven by the driving structure 6 alone, and the connected part has only one rotating shaft 63, the maintenance of the device is more convenient, avoiding the existing multi-person pedal swivel chair for children, which is applicable to a small age range of children and can only cover older children. Since a non-powered method is adopted, the children need to use all their strength to step on the pedals to achieve exercise. When facing younger children, it cannot operate or is very tired, the game experience is not good, and the practicality is not strong.

[0031] Example 2

[0032] like Figure 1-4As shown, the utility model provides a technical solution: a limit plate 2 is provided on the outer side of the base 1, a running groove 3 is provided between the base 1 and the limit plate 2, a footrest swivel chair body 7 is provided inside the running groove 3, and the footrest swivel chair body 7 can move inside the running groove 3, and the protective shell structure 4 includes a rotating shell 41, a fixed shell 42 is provided below the rotating shell 41, a through groove 43 is provided between the rotating shell 41 and the fixed shell 42, the rotating shell 41 is installed on the top of the rotating shaft 63, and the fixed shell 42 is installed on the top of the base 1, the first bevel gear 62 is fixedly connected to the output shaft of the driving motor 61, the rotating shaft 63 is rotatably connected to the bearing assembly 64, the first bevel gear 62 is connected to the second bevel gear 65, and the rotating shaft 63 passes through the top of the base 1 and the protective shell The interior of the shell structure 4 is connected, and the driving motor 61 can drive the first bevel gear 62 to operate, and then drive the second bevel gear 65 to rotate. When the second bevel gear 65 rotates, since the second bevel gear 65 is fixed to the rotating shaft 63, it can drive the rotating shaft 63 to rotate on the bearing assembly 64. The bearing body 52 is connected to the rotating shaft 63, and the convex tooth 53 is connected to the connecting groove 55. Since the rotating shaft 63 is connected to the bearing body 52, the main gear 51 can be driven to rotate. The protective shell 57 is fixed to the mounting rotating ring 54 through the connecting body 58, and the fixing rod 510 passes through the through groove 59 and is connected to the footrest swivel chair body 7. A mounting plate 8 is provided inside the fixed outer shell 42, and the rotating structure 5 is connected to the mounting plate 8.

[0033] The working process of the utility model is as follows: when using a multi-person foot-operated swivel chair for children, first, after the child sits on the foot-operated swivel chair body 7, the driving structure 6 is started, and the driving motor 61 drives the first bevel gear 62 to rotate, thereby driving the second bevel gear 65 to rotate. When the second bevel gear 65 rotates, since the second bevel gear 65 is fixed to the rotating shaft 63, the rotating shaft 63 can be driven to rotate on the bearing assembly 64. Since the rotating shaft 63 is connected to the bearing body 52, the main gear 51 can be driven to rotate. When the main gear 51 rotates, the installation rotating ring 54 can be driven to rotate. Since the connecting body 58 connects the protective shell 57 and the locking groove 56, the protective shell 57 can be driven to rotate synchronously. Similarly, the fixing rod 510 and the foot-operated swivel chair body 7 can be driven to rotate, thereby completing the rotation work.

[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 multi-person footrest swivel chair for children, comprising a base (1), characterized in that: A protective shell structure (4) is provided on the top of the base (1), a rotating structure (5) is provided inside the protective shell structure (4), and a driving structure (6) is provided at the connection point of the rotating structure (5) and inside the base (1); The rotating structure (5) comprises a main gear (51), a bearing body (52) is provided at the center of the main gear (51), a plurality of convex teeth (53) are provided on the outer side wall of the main gear (51), a mounting rotating ring (54) is provided on the outer side of the main gear (51), a plurality of connecting grooves (55) are provided on the inner side wall of the mounting rotating ring (54), a plurality of locking grooves (56) are provided on the outer side wall of the mounting rotating ring (54), a protective shell (57) is provided on the outer side of the mounting rotating ring (54), a plurality of connecting bodies (58) are provided between the protective shell (57) and the mounting rotating ring (54), a plurality of the protective shells (57) are provided with through grooves (59), and a plurality of the locking grooves (56) are provided with fixing rods (510) inside. The driving structure (6) comprises a driving motor (61), the output end of the driving motor (61) is provided with a first bevel gear (62), the right side of the first bevel gear (62) is provided with a rotating shaft (63), the bottom of the rotating shaft (63) is provided with a bearing assembly (64), the rotating shaft (63) is provided with a bearing assembly (64), and the bearing assembly (64) is provided with a second bevel gear (65).

2. A multi-person footrest swivel chair for children according to claim 1, characterized in that: A limiting plate (2) is arranged on the outer side of the base (1), a running groove (3) is arranged between the base (1) and the limiting plate (2), and a footrest swivel chair body (7) is arranged inside the running groove (3).

3. A multi-person footrest swivel chair for children according to claim 1, characterized in that: The protective shell structure (4) comprises a rotating shell (41), a fixed shell (42) is provided below the rotating shell (41), a through groove (43) is provided between the rotating shell (41) and the fixed shell (42), the rotating shell (41) is mounted on the top of the rotating shaft (63), and the fixed shell (42) is mounted on the top of the base (1).

4. The multi-person footrest swivel chair for children according to claim 1, characterized in that: The first bevel gear (62) is fixedly connected to the output shaft of the driving motor (61), the rotating shaft (63) is rotatably connected to the bearing assembly (64), the first bevel gear (62) is connected to the second bevel gear (65), and the rotating shaft (63) passes through the top of the base (1) and is connected to the inside of the protective shell structure (4).

5. The multi-person footrest swivel chair for children according to claim 1, characterized in that: The bearing body (52) is connected to the rotating shaft (63), and the protruding teeth (53) are connected to the connecting groove (55).

6. The multi-person footrest swivel chair for children according to claim 3, characterized in that: The protective shell (57) is fixed to the mounting rotating ring (54) via a connecting body (58); the fixing rod (510) passes through the through slot (59) and is connected to the footrest rotating chair body (7); a mounting plate (8) is provided inside the fixed outer shell (42); and the rotating structure (5) is connected to the mounting plate (8).

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