Unpowered amusement swivel chair

Abstract

The utility model provides an unpowered recreation swivel chair, which relates to the technical field of recreation facilities and comprises a fixed seat, four first reinforcing ribs are arranged on the periphery of the fixed seat close to the bottom, four supporting legs are arranged at the top of the fixed seat and above the first reinforcing ribs, rotating shafts are arranged at the tops of the supporting legs, and the rotating shafts are connected with the fixed seat. A rotating shaft sleeve is arranged on the periphery of the rotating shaft, four rotating arms are arranged at the position, close to the bottom, of the periphery of the rotating shaft sleeve, a dustproof cover is arranged on the top of the rotating shaft, a tapered roller bearing is arranged at the position, close to the top, of the periphery of the rotating shaft sleeve, and a one-way bearing is arranged below the tapered roller bearing. By means of the design, driving of a driving mechanism such as a motor is not needed, pleasure is effectively improved, and the multifunctional electric toy car is low in price, small in occupied area and safer and has the advantage that the multifunctional electric toy car does not need to be driven by the driving mechanism such as the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of amusement facilities, in particular to a non-powered amusement swivel chair. Background Art

[0002] Amusement equipment refers to equipment that can provide entertainment and play. Amusement equipment is a new project carefully designed for the naughty characteristics of children.

[0003] In the prior art, there are many kinds of amusement equipment, among which amusement swivel chair is one of them. Most of the amusement swivel chairs in the prior art rely on external conditions to apply power, and the seats are driven by motors or other driving mechanisms to rotate. During the entire activity, there is a lack of interaction and communication between the riders, and a lack of the fun of collaboration. Moreover, the amusement swivel chair can only be placed in an open space, and the floor space is too large. The price is relatively expensive, and most families are restricted by the venue and economic conditions and are deterred. At the same time, children must be supervised by a dedicated person during use, and the professional quality requirements of the guardian are relatively high. In the case of insufficient technical experience, accidental injuries are prone to occur. Therefore, we propose a non-powered amusement swivel chair. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. There are many kinds of amusement equipment, among which amusement swivel chair is one of them. Most of the amusement swivel chairs in the prior art rely on external conditions to apply power, and the seats are driven to rotate by motors or other driving mechanisms. During the whole activity, there is a lack of interactive communication between the drivers and passengers, and the fun of cooperation. Moreover, the swivel chairs can only be placed in open places, occupy too large an area, and are relatively expensive. Generally, families are restricted by the venue and economic conditions and are discouraged. At the same time, young children must be supervised by a special person during use, and the professional quality of the guardians is relatively high. In the case of insufficient technical experience, accidental injuries are prone to occur.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A non-powered amusement swivel chair comprises a fixed seat, four first reinforcing ribs are arranged on the periphery of the fixed seat near the bottom, four legs are arranged on the top of the fixed seat and above the first reinforcing ribs, a rotating shaft is arranged on the top of the legs, a rotating sleeve is arranged on the periphery of the rotating shaft, four rotating arms are arranged on the periphery of the rotating sleeve near the bottom, a dust cover is arranged on the top of the rotating shaft, a tapered roller bearing is arranged on the periphery of the rotating sleeve near the top, a one-way bearing is arranged below the tapered roller bearing, four nuts are arranged on the top of the tapered roller bearing passing through the one-way bearing, a pull rod is extended from the periphery of each nut, a scaffold is arranged on the side of the rotating arm away from the rotating shaft, a joint bearing is arranged near the top center of the scaffold, and a seat is arranged on the side of the rotating arm away from the scaffold.

[0007] As a preferred solution of the utility model, the supporting leg and the fixing seat are fixed by a first reinforcing rib bolt.

[0008] The technical effect of adopting the above further solution is: by fixing the legs and the fixing seat through the first reinforcing rib bolts, the stability of the equipment can be effectively guaranteed and the safety can be effectively improved.

[0009] As a preferred solution of the utility model, the pull rod is rotationally connected to the nut, the pull rod is fixedly connected to the joint bearing, and the joint bearing is fixedly connected to the scaffold.

[0010] The technical effect of adopting the above further solution is: through the rotational connection between the pull rod and the nut, the pull rod is fixedly connected to the shopping bearing, and the joint bearing is fixedly connected to the scaffolding, the rotating sleeve can be effectively driven to rotate by shaking the scaffolding, thereby realizing the unpowered rotation of the swivel chair.

[0011] As a preferred solution of the utility model, the scaffold is rotatably connected to the rotating arm, and the rotating arm is fixed to the rotating shaft sleeve by bolts.

[0012] The technical effect of adopting the above further solution is: by the scaffolding being rotatably connected to the rotating arm, the rotating arm and the rotating shaft sleeve are bolted, which can effectively ensure the stability of the rotating arm, thereby ensuring the safety of the players.

[0013] As a preferred solution of the utility model, four groups of second reinforcing ribs are arranged on the periphery of the rotating sleeve and below the one-way bearing, the second reinforcing ribs are fixed to the rotating sleeve with bolts, and the second reinforcing ribs are fixed to the rotating arm with bolts.

[0014] The technical effect of adopting the above further solution is that the stability of the rotating arm can be effectively improved by setting the second reinforcing rib, thereby protecting the safety of the riders.

[0015] As a preferred solution of the utility model, the tapered roller bearing is fixedly connected to the rotating sleeve, and the one-way bearing is fixedly connected to the rotating sleeve.

[0016] The technical effect of adopting the above further solution is: through the fixed connection between the tapered roller bearing and the rotating sleeve, and the fixed connection between the one-way bearing and the rotating sleeve, the shaking scaffolding can effectively drive the swivel chair to rotate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, through the setting of the fixed seat, the fixed seat, the first reinforcing rib and the support leg can effectively ensure the stability of the equipment, thereby ensuring safety, and the pull rod can be effectively pulled through the scaffolding, and the tapered roller bearing, the one-way bearing and the nut can be effectively driven through the pull rod, so that the rotating sleeve can rotate, without the need for a motor and other driving mechanisms, which can effectively enhance the fun of collaboration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front plan structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the planar structure of the utility model when viewed from above.

[0022] Legend: 1. Fixed seat; 2. First reinforcement rib; 3. Support leg; 4. Rotating shaft; 5. Rotating sleeve; 6. Rotating arm; 7. Dust cover; 8. Tapered roller bearing; 9. One-way bearing; 10. Nut; 11. Pull rod; 12. Scaffolding; 13. Spherical bearing; 14. Seat; 15. Second reinforcement rib. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a technical solution: a non-powered amusement swivel chair, comprising a fixed seat 1, four first reinforcing ribs 2 are arranged on the periphery of the fixed seat 1 near the bottom, four legs 3 are arranged on the top of the fixed seat 1 and above the first reinforcing rib 2, a rotating shaft 4 is arranged on the top of the legs 3, a rotating shaft sleeve 5 is arranged on the periphery of the rotating shaft 4, four rotating arms 6 are arranged on the periphery of the rotating shaft sleeve 5 near the bottom, a dust cover 7 is arranged on the top of the rotating shaft 4, a tapered roller bearing 8 is arranged on the periphery of the rotating shaft sleeve 5 near the top, a one-way bearing 9 is arranged below the tapered roller bearing 8, four nuts 10 are arranged on the top of the tapered roller bearing 8 passing through the one-way bearing 9, and pull rods 11 are extended from the periphery of the nuts 10, a scaffold 12 is arranged on the side of the rotating arm 6 away from the rotating shaft 4, a joint bearing 13 is arranged near the top center of the scaffold 12, and a seat 14 is arranged on the side of the rotating arm 6 away from the scaffold 12 for convenient riding.

[0029] Example 2

[0030] like Figure 1-3As shown, the support leg 3 and the fixed seat 1 are fixed by the first reinforcing rib 2 bolts, which makes the equipment more stable and improves safety. The pull rod 11 is rotatably connected to the nut 10, and the pull rod 11 is fixedly connected to the joint bearing 13, and the joint bearing 13 is fixedly connected to the scaffolding 12, which can be effectively connected. The scaffolding 12 is rotatably connected to the rotating arm 6, and the rotating arm 6 is bolted to the rotating sleeve 5, which can effectively maintain stability. Four groups of second reinforcing ribs 15 are arranged on the periphery of the rotating sleeve 5 and below the one-way bearing 9. The second reinforcing ribs 15 are bolted to the rotating sleeve 5, and the second reinforcing ribs 15 are bolted to the rotating arm 6, which can enhance stability. The tapered roller bearing 8 is fixedly connected to the rotating sleeve 5, and the one-way bearing 9 is fixedly connected to the rotating sleeve 5, which can be effectively connected.

[0031] The working process of the utility model is as follows: when using a non-powered amusement swivel chair for amusement, first, the person who needs to ride sits on the seat 14, then holds the scaffold 12 with his hand, and after holding the scaffold 12, pulls it back and forth. By pulling the scaffold 12, the pull rod 11 connected to it through the joint bearing 13 drives the nut 10, so that the tapered roller bearing 8 and the one-way bearing 9 drive the rotating sleeve (5) to rotate. The more people participate, the more people pull the scaffold 12, and the faster and more labor-saving the equipment will rotate. The utility model can be designed without the need for a motor or other driving mechanism, which effectively improves the fun, and has a low price, small footprint, and is safer.

[0032] 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 non-powered amusement swivel chair, comprising a fixed seat (1), characterized in that: Four first reinforcing ribs (2) are arranged on the periphery of the fixed seat (1) near the bottom, four legs (3) are arranged on the top of the fixed seat (1) and above the first reinforcing ribs (2), a rotating shaft (4) is arranged on the top of the legs (3), a rotating sleeve (5) is arranged on the periphery of the rotating shaft (4), four rotating arms (6) are arranged on the periphery of the rotating sleeve (5) near the bottom, a dust cover (7) is arranged on the top of the rotating shaft (4), and a tapered roller is arranged on the periphery of the rotating sleeve (5) near the top. A bearing (8), a one-way bearing (9) is arranged below the tapered roller bearing (8), four nuts (10) are arranged at the top of the tapered roller bearing (8) and pass through the one-way bearing (9), and pull rods (11) are extended from the periphery of the nuts (10), a scaffold (12) is arranged on the side of the rotating arm (6) away from the rotating shaft (4), a joint bearing (13) is arranged near the top center of the scaffold (12), and a seat (14) is arranged on the side of the rotating arm (6) away from the scaffold (12).

2. The non-powered amusement swivel chair according to claim 1, characterized in that: The supporting leg (3) and the fixing seat (1) are fixed by bolts via the first reinforcing rib (2).

3. The non-powered amusement swivel chair according to claim 1, characterized in that: The pull rod (11) is rotatably connected to the nut (10), the pull rod (11) is fixedly connected to the joint bearing (13), and the joint bearing (13) is fixedly connected to the scaffold (12).

4. The non-powered amusement swivel chair according to claim 1, characterized in that: The scaffold (12) is rotatably connected to the rotating arm (6), and the rotating arm (6) is fixed to the rotating sleeve (5) by bolts.

5. The non-powered amusement swivel chair according to claim 1, characterized in that: Four groups of second reinforcing ribs (15) are arranged on the periphery of the rotating sleeve (5) and below the one-way bearing (9); the second reinforcing ribs (15) are fixed to the rotating sleeve (5) by bolts; and the second reinforcing ribs (15) are fixed to the rotating arm (6) by bolts.

6. The non-powered amusement swivel chair according to claim 1, characterized in that: The tapered roller bearing (8) is fixedly connected to the rotating sleeve (5), and the one-way bearing (9) is fixedly connected to the rotating sleeve (5).

Images