Lateral leaning type passenger transport traffic chair

Abstract

The invention relates to a lateral leaning type passenger transport traffic chair, and aims to mainly solve the technical problem that a conventional chair without a lateral leaning function brings inconvenience for use. The lateral leaning type passenger transport traffic chair comprises a cushion and a back, wherein a lateral leaning device comprises a servo motor, a support mechanism and a lateral leaning cushion; the support mechanism comprises a screw rod, a transmission sleeve, a support plate, a connecting rod and a sliding block; the transmission sleeve is matched with the screw rod in a spiral manner; the screw rod is driven by the servo motor; the support plate is hinged; the transmission sleeve is hinged with the support plate; a sliding groove is formed in the support plate; the sliding block which slides along the sliding groove is arranged inside the sliding groove; one end of the connecting rod is connected with the bottom of a groove; the other end of the connecting rod is hinged with the sliding block; the lateral leaning cushion is mounted on the support plate; the lateral leaning cushion is driven by the support plate to rotate towards the outer side of the opening of the groove. Due to the lateral leaning structure of the lateral leaning type passenger transport traffic chair, people can lean on the back and laterally as well when sitting on the chair, so that comfort is effectively improved, the lateral leaning angle can be adjusted according to demands at any time, and thus the lateral leaning type passenger transport traffic chair has the advantages of good use performance, high comfort, high automaticity and the like.

Description

technical field [0001] The invention relates to a seat, in particular to a side leaning passenger traffic seat. Background technique [0002] As a very important appliance in our life, seats are used in various occasions, such as passenger cars, railway transportation and other fields. People often feel physically and mentally exhausted from sitting for too long during the long-distance travel in the car. Therefore, they need a better way to rest and relax. At present, seats on the market are generally composed of a seat cushion and a backrest. When people are resting, they can rest their heads on the backrest. However, if the head is always leaning against it, it will cause discomfort, nervous tension, and physical discomfort. Therefore, it is necessary to move the lower angle, such as leaning on the side to rest, and when wanting to lean on the side, there is no reliable object to rely on, which has certain defects, which is not conducive to the long-distance travel of pa...

AI Technical Summary

Problems solved by technology

At present, the seats on the market are generally composed of seat cushions and backrests. When people are resting, they can rest their heads on the backrests. However, if the head keeps leaning against it, it will cause discomfort, nervous tension, and physical discomfort.

Therefore, it is necessary to move the lower angle, such as leaning on the side for rest, but when you want to lean on the side, there is no reliable object to rely on, and there are certain defects, which is not conducive to the long-distance travel of passengers

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