a seat armrest

Abstract

The invention discloses a seat armrest. The seat armrest comprises an armrest mounting base and a bracket, and further comprises a hand grasping part, wherein one end of the bracket is connected with the mounting base and the other end of the bracket is connected with the bottom surface of the hand grasping part; the hand grasping part is of a sector-shaped plane structure; a circular-arc-shaped concave opening is formed in a sector-shaped opening end. The seat armrest further comprises an elastic bracket, wherein one end of the elastic bracket is connected with one end, connected with the mounting base, of the bracket through a connection part, and the other end of the elastic bracket is connected with an arm supporting part; the arm supporting part is of a plane structure, and the arm supporting part and the hand grasping part are located on the same plane. The seat armrest further comprises an elastic connection part; one end of the elastic connection part sleeves the hand grasping part and the other end of the elastic connection part sleeves the arm supporting part. The seat armrest disclosed by the invention has the beneficial effects that the armrest has a simple and compact structure and a good grasping feeling, is convenient and rapid to assemble and is reliable for connection; the tensile strength and the anti-impact strength of the seat armrest are improved; particularly, the seat armrest has shock absorption and ventilation effects, relatively good reliability and a long service life.

Description

technical field [0001] The invention relates to the technical field of a seat supporting device, in particular to a seat armrest. Background technique [0002] Seat armrest refers to one of the supporting devices used on the seat. Its specific function is the part used to support the hands of people when they are working or resting, that is, they can support the hands and limbs of the human body. [0003] The existing seat armrest has complex structure, many parts, high production cost, large material consumption, relatively poor impact resistance, and relatively heavy weight, and the service life of the armrest is relatively short, which not only reduces the quality of the seat, but also makes the seat The reliability of chairs and seat armrests is not high, and the comfort is not enough. Contents of the invention [0004] The main purpose of the present invention is to overcome the deficiencies in the prior art and provide a seat armrest, which is especially suitable fo...

AI Technical Summary

Problems solved by technology

[0003] The existing seat armrest has complex structure, many parts, high production cost, large material consumption, relatively poor impact resistance, and relatively heavy weight, and the service life of the armrest is relatively short, which not only reduces the quality of the seat, but also makes the seat The reliability of chairs and seat armrests is not high, and the comfort is not enough

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