Regulating type elastic latex pillow

Abstract

The invention discloses a regulating type elastic latex pillow. The regulating type elastic latex pillow comprises a bottom plate; the upper end of the bottom plate is connected with a fixed cylinder;a fixed plate is arranged in the fixed cylinder; the two ends of the middle part of the fixed plate are connected with screw rods; the lower ends of the screw rods are connected with driven gears; the lower ends of the driven gears are engaged with driving gears; the middle parts of the driving gears are connected with rotating rods; the upper ends of the screw rods are connected with threaded cylinders through threaded holes; the upper ends of the threaded cylinders are fixedly connected with lifting plates; the two sides of the upper ends of the lifting plates are connected with buffer springs; the upper ends of the buffer springs are connected with a top plate; a latex sleeve is arranged on the outer side of the top plate; and the two sides of the lower end of the top plate are fixedlyconnected with lifting cylinders. The regulating type elastic latex pillow can realize regulation on the up-and-down height of the whole top plate and is simple to operate; moreover, the buffer springs are arranged between the lifting plates and the top plate, so that when the head applies an action force to the top plate, effective buffer can be realized and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of rubber pillows, in particular to an adjustable elastic latex pillow. Background technique [0002] Natural latex is the liquid that flows out from rubber trees of a certain age when they are tapped according to the specified incision at a specified time. It is milky white, with a solid content of 30% to 40%, and an average rubber particle size of 1.06 microns. Fresh natural latex contains 27% to 41.3% (mass) of rubber, 44% to 70% of water, 0.2% to 4.5% of protein, 2% to 5% of natural resin, 0.36% to 4.2% of sugar, and 0.4% of ash. In order to prevent natural latex from coagulating due to the action of microorganisms and enzymes, ammonia and other stabilizers are often added. Natural latex is mainly used to make sponge products, extruded products and impregnated products. [0003] The latex pillow is made of natural latex, which is obtained from the juice exuded by the natural oak tree. It is made of aer...

AI Technical Summary

Problems solved by technology

However, the internal structures of the existing latex pillows are all rigidly installed, so that when people use them, the head is not effectively cushioned, which brings harm to people's sleep, and the height of the pillow is not unable to be adjusted adaptively, so the limitations are relatively large.

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