Seasickness-preventing seat capable of automatically and synchronously adjusting multiple rows of seats in real time

Abstract

The invention discloses a seasickness-preventing seat capable of automatically and synchronously adjusting multiple rows of seats in real time. The seat is composed of a plurality of rows of seats, a plurality of T-shaped seat supports, a two-degree-of-freedom space parallel four-rod hybrid mechanism, two first hydraulic oil cylinders, two second hydraulic oil cylinders, two composite motion cross beam devices, a dynamic tilt angle sensor, four supporting frames, a plurality of push-pull rods, a hydraulic system and a closed-loop control system. The dynamic tilt angle sensor is used for collecting real-time shaking longitudinal and transverse tilt angle signals of a ship body, and a closed-loop control system is used for controlling a first hydraulic oil cylinder piston rod and a second hydraulic oil cylinder piston rod to move coordinately. Two cross beam supports with a plurality of hemispherical annular raceways in two composite motion cross beam devices respectively drive a plurality of push-pull rods to push (or pull) the spatial parallel four-bar hybrid mechanism to move, and a plurality of rows of seats and a ship body swing vertically and horizontally in opposite directions and synchronously swing in real time, so that the plurality of rows of seats swing to a calculation horizontal state, it is guaranteed that passengers do not swing basically, and passengers are effectively prevented from seasickness.

Description

technical field [0001] The invention relates to an anti-seasickness seat, in particular to an anti-seasickness automatic and synchronous adjustment of several rows of seats in real time. Background technique [0002] During travel or play, people often have the opportunity to take small and medium-sized boats or yachts on the lake and offshore for sightseeing, but some people are afraid of seasickness and are discouraged. Many people who take boats will experience seasickness in varying degrees, which not only affects these The mood and effect of tourists' sightseeing also affect the health of seasick tourists, so that the pleasant travel itinerary may lose happiness due to seasickness. Contents of the invention [0003] The object of the present invention is to provide an anti-seasickness automatic and synchronous adjustment of several rows of seats in real time. [0004] The present invention is supported by several rows of seats, several T-shaped seats, a double-degree...

AI Technical Summary

Problems solved by technology

[0002] During travel or play, people often have the opportunity to take small and medium-sized boats or yachts on the lake and offshore for sightseeing, but some people are afraid of seasickness and are discouraged. Many people who take boats will experience seasickness in varying degrees, which not only affects these The mood and effect of tourists' sightseeing also affects the health of seasick tourists, so that the pleasant trip may lose happiness due to seasickness

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