Silence anti-reversing device

Abstract

A silence anti-reversing device comprises a silencing device which is capable of swinging a pawl to separate the same away from an anti-reversing elongated gear during lifting. The silencing device comprises a roller and a magnetic force line cutting turnplate which are coaxial, a rotary shaft of the turnplate and a lift hook. The roller rolls along a slide rail of a slide game machine. The roller is divided into two halves along the axial direction, the two halves are fixed integrally through bolts, and a plurality pairs of permanent magnets with staggered and separated north magnetic poles and south magnetic poles are disposed in inner cavities of one or both of the two halves. The rotary shaft is connected with the roller through a rotary bearing, and the turnplate is fixedly connected to the rotary shaft located between the two half rollers and is clamped in a space between the two half rollers. One end of the lift hook is fixedly connected with the rotary shaft, and the other end of the lift hook penetrates through a through hole on the pawl. The diameter of the through hole is larger than that of the lift hook. The silence anti-reversing device is simple and reasonable in structure, noise generated during lifting can be eliminated, and accordingly joyful experience of gamers can be improved greatly.

Description

【Technical field】 [0001] The invention relates to an amusement machine, in particular to a sliding type amusement machine which slides and lifts along a sliding track. 【Background technique】 [0002] We know that during the lifting process of sliding amusement machines, for safety reasons, an anti-reverse device is installed under the car body as a safety protection device, so that when a sudden power failure or other emergency occurs during the lifting process, the lifting will stop , the anti-retrograde device can prevent the whole scooter from sliding down and causing danger. But the current anti-retrograde device, during the lifting process, because its anti-falling pawl will contact with the anti-falling bar tooth, the anti-falling pawl will continuously hit the anti-falling bar tooth, resulting in "clang, clang... "Noise, which has a great negative impact on the joyful experience of tourists and the sound environment of the playground. For this reason, the applicant ...

AI Technical Summary

Problems solved by technology

But the current anti-retrograde device, during the lifting process, because its anti-falling pawl will contact with the anti-falling bar tooth, the anti-falling pawl will continuously hit the anti-falling bar tooth, resulting in "clang, clang... ” noise, which has a great negative impact on the joyful experience of tourists and the sound environment of the playground

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