Seat filled with particulate matters

Abstract

The invention relates to a seat filled with particulate matters. The shape of the seat is in a square shape. A cushion core of the seat filled with the particulate matters is commonly formed by an upper bottom face, a peripheral ring, a material adjusting port, a material pipe, connecting blocks, an isolating ring, a central hole, a lower bottom face and the articulate matters; the peripheral outline of the cushion core is formed by the fixed connection of the peripheral ring and the upper bottom face and the lower bottom face; a sitting bearing face is arranged on the cushion core, the sitting bearing face is composed of a left portion and a right portion which are in butt joint with each other, and a middle seam is formed in the butting joint position; the isolating ring is fixedly jointed to the middle portion of the upper bottom face and the lower bottom face, the central hole is located in the middle portion of the upper bottom face and located within the area inside the middle portion of the isolating ring, and an open type hole is formed by the central hole and the isolating ring. The connecting blocks are located in the internal space formed by the isolating ring, the peripheral ring, and the upper bottom face and the lower bottom face and distributed at intervals. The seat filled with the particulate matters is capable of decomposing sitting position pressure of the human body hip in sitting bearing, the vertical acting force between the human body hip and the seat is reduced, and the comfortable feeling of the human body is improved.

Description

technical field [0001] The invention belongs to a seat with granular matter as a filling material, in particular to a seat which can decompose the sitting posture pressure of the buttocks of a human body and fill with more balanced particle matter distribution. Background technique [0002] Existing seats filled with particles usually correspond up and down with the upper and lower bottoms of the same shape, and then fix and combine them along the edge to form a closed cavity with the edge contour as the periphery. In the closed cavity, the upper and lower bottoms The spaced straight lines are directly combined to form a joint line, and a cavity is formed between the joint lines, and particles are distributed in the cavity; because the particles have the characteristics of fluidity when stressed, this particle-filled seat has a softness. properties are widely used. [0003] However, in the existing particle-filled seats, the arc-shaped depressions and round surf...

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the technical problem to be solved by the present invention is to provide a particle-filled seat to solve the problem that the existing particle-filled seat cannot decompose the sitting pressure of the human buttocks, and the particles in the middle seating area cannot be separated from each cavity. There are a series of disadvantages such as circulation between spaces, particulate matter moving and concentrating to the perineal part of the human body when sitting under pressure, uneven distribution of particulate matter, uneven surface, thin thickness, and inability to adjust the amount of particulate matter.

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