Wall type folding chair for cylindrical wall manned vessel

Abstract

The invention relates to a wall type folding chair for a cylindrical wall manned vessel. The wall type folding chair comprises a chair back; the upper end of the chair back is connected with the cylinder wall through a first rotating part; the lower end of the chair back is connected with a chair face through a second rotating part; a supporting part is arranged between the chair back and the cylinder wall; the supporting part comprises a supporting rod and guiding rods; one end of the supporting rod is rotatably connected on the cylinder wall, and the other end of the supporting rod can slide along the guiding rods; the guiding rods are fixed to the two side faces of the chair back; when the supporting rod slides up and down along the chair back, the chair back is away from or close to the cylinder wall with a shaft of the first rotating part of the chair back and the cylinder wall as the axis, and the chair face is away from or close to the chair back with a shaft of the second rotating part as the axis, so that the cylinder wall, the supporting rod and the chair back form a triangle; and a supporting seat is arranged at the lower end of the chair back to limit the chair face. The wall type folding chair can be tightly attached and hung on the cylinder wall to occupy a small space, using of the space near the ground is improved, and space use is more reasonable; and the comfort level is high, and work carrying out and rest of workers are facilitated.

Description

technical field [0001] The invention relates to the technical field of man-carrying containers, in particular to a wall-type folding chair for a man-carrying container with a cylindrical side wall. Background technique [0002] Folding chair is a light, stackable seat, which is not only convenient to move, but also saves space. It is often used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and other places. [0003] In most narrow places where seats are needed, the surrounding walls or container walls (such as folding chairs on trains) are mostly selected as backrests, which makes it difficult for users to sit for a long time, and the users are not comfortable enough; and If the container wall is arc-shaped (such as a man-carrying container), the seat plate needs to be lengthened, otherwise the user will not be able to straighten his upper body, and the comfort level will be low, which will cause ...

AI Technical Summary

Problems solved by technology

[0003] In most narrow places where seats are needed, the surrounding walls or container walls (such as folding chairs on trains) are mostly selected as backrests, which makes it difficult for users to sit for a long time, and the users are not comfortable enough; and If the container wall is curved (such as a man-carrying container), the seat board needs to be lengthened, otherwise the user will not be able to straighten his upper body, the comfort level will be low, the staff will be inconvenienced, and the user will be even more uncomfortable

[0004] And for the manned container with curved side walls, the folding seats in the container usually cannot be tightly attached to the cylinder wall, occupying a large space, resulting in waste of space and limited accommodation; and its structure is bulky , low weight

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