Pillow core with adjustable height during sleeping

Abstract

The invention discloses a pillow core with adjustable height during sleeping. The pillow core with the adjustable height during sleeping comprises a pillow case, wherein the internal middle part of the pillow case is provided with a supporting plate, the supporting plate is provided with three air bags, the three bags are horizontally arranged in parallel and are positioned in the same plane, a first air bag is provided with a first pressure switch, a third air bag is provided with a third pressure switch, the first pressure switch and the third pressure switch are respectively connected withan air pump through guide lines, the air bags are internally and respectively filled with air, each air bag is in a flat shape, the air pump is connected with one end of an air inlet / outlet pipe, theother end of the air inlet / outlet pipe is communicated with a strip-shaped air bag, the strip-shape air bag is positioned at the bottom part of the outer surface of the pillow case and is connected with the pillow case, and a hollow cavity in the pillow case is filled with flexible materials. According to the pillow core with the adjustable height during sleeping, disclosed by the invention, the height of the pillow core can be adjusted according to different sleeping postures of a human body, thus a stiff neck phenomenon or the compression of the shoulder and the neck during sleeping can be avoided, people are always in a comfortable state during sleeping no matter in side sleeping or back sleeping, and the shoulder and neck discomfort and head discomfort can be reduced.

Description

technical field [0001] The invention relates to a pillow core, which is a pillow core whose height can be automatically adjusted during sleep. Background technique [0002] Pillow inserts are a must for everyone when they sleep. Medical scientific research has shown that when the height of the pillow core can adapt to various postures during sleep, it can improve the discomfort of the cervical spine and the blood circulation of the head, thereby avoiding the aggravation of cervical spondylosis and improving sleep quality. Therefore, in recent years, , those skilled in the art have designed pillows of various shapes, for example: in order to adapt to the different heights required when the human body sleeps on its side and on its back, the middle of the designed pillow is concave, and the two sides are convex curved pillows , The middle part is concave as a whole, and the upper and lower sides of the pillow are raised or the height-adjustable pillow is composed of a mechani...

AI Technical Summary

Problems solved by technology

These pillows are available in the market. After use, it is found that these pillows have shortcomings: the concave pillow in the middle cannot adapt to the sleeping requirements of different postures. When sleeping on the side, the human body cannot turn into the raised part, which cannot regulate sleep. The purpose of changing the height of the pillow core during posture, therefore, often leads to the occurrence of stiff neck when sleeping on the side, or causes pressure on the shoulder and neck, causing various discomforts, etc.; the deficiency of the pillow core with mechanical structure adjustment height is: Adjust the height of the pillow according to the height of the human body before sleeping, and it is impossible to automatically adjust the height according to the different postures of sleeping on the side or on the back during sleep, and the mechanical parts of the pillow are easily damaged, etc.

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