Safe automatic-rotation swivel chair

Abstract

The invention discloses a safe automatic-rotation swivel chair. The swivel chair comprises a supporting base, a rotating shaft, seats and a drive assembly, wherein the number of the seats is at least two, and the seats are rotatably connected to the supporting base; all the seats are connected with the drive assembly, and the drive assembly includes draw bars and handles; the ends of the handles are hinged with the seats, and the upper end of the rotating shaft is provided with an eccentric disk which is eccentric to the axis of the rotating shaft; one end of each draw bar is fixedly connected with one of the handles, and the other end of each draw bar is hinged with the eccentric disk; the swivel chair also includes a speed reducer which includes a friction plate fixed on the inner wall of a fixing sleeve, and a friction parent part which is fixedly sleeved on the outer wall of the rotating shaft; the outer ring surface of the friction parent part is hinged with multiple swing arms which are distributed in the circumferential direction; when the relative rotation rate of the rotating shaft and the fixing sleeve reaches a preset limit, the swing arms are diffused in an umbrella shape and abut against the friction plate so as to achieve that a player drives the swivel chair to rotate by himself, and therefore the player' participation degree is improved. In the process of drive and force application, a fitness effect is achieved, and the swivel chair has the function of preventing too fast rotation.

Description

technical field [0001] The invention relates to the field of amusement and fitness equipment, in particular to a safe autorotation swivel chair. Background technique [0002] In some amusement equipment, rotating amusement facilities are often more popular. In the existing swivel chair facilities, motors are generally used to drive them to rotate. Equipment such as merry-go-round horses are all started and automatically stop after running for a few minutes. During this process, there is a lack of interaction between the device and the player. The player simply rotates and waits for the time to come. If it is too fast, it is not safe, and some players will have a sense of fear and dizziness. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a safe self-rotating swivel chair, which enables players to drive the swivel chair to rotate by itself, improves the player's participation, and has a fit...

AI Technical Summary

Problems solved by technology

[0002] In some amusement equipment, rotating amusement facilities are often more popular. In the existing swivel chair facilities, motors are generally used to drive them to rotate. Equipment such as merry-go-round horses are all started and automatically stop after running for a few minutes. During this process, there is a lack of interaction between the device and the player. The player simply rotates and waits for the time to come. If it is too fast, it is not safe, and some players will have a sense of fear and dizziness

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