Structure improvement of the pillow

a pillow and structure technology, applied in the field of pillow structure improvement, can solve the problems of insufficient practical functionality, affecting sleep quality, and affecting sleep quality, so as to save storage space, promote sleep quality, and eliminate sleep hindering completely
US20080282474A1Inactive Publication Date: 2008-11-20HUANG SHIH JUNG
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
HUANG SHIH JUNG
Publication Date
2008-11-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to an “structure improvement of the pillow”, which comprises a central main pillow and two lateral sub-pillows, wherein, said central main pillow is trapezoid in dimension with height of pillow top and central length such that the height of pillow top approximately equals the distance between the outer hind skull surface to the outer surface of the normal arched cervical vertebra when people lies on one's back while the height of central length approximately equals the distance between the outer side surface of two ears of human head with slight clearance for tolerance; said lateral sub-pillow is trapezoid in dimension with height of pillow top and the height of pillow top approximately equals the distance between the outer side skull surface to the outer side surface of the shoulder when people lies on one's side; The characterized is that a pair of symmetrical skew-angled arrangement for said central main pillow and each of said two lateral sub-pillows is formed in disposal so that the user head can be exactly placed on and closely supported by one of the two lateral sub-pillows completely when the user lies on one's side sleeping posture; Besides, a sunken dent space is created on the central top of the lateral sub-pillow so that the user ear will be not pressed without uncomfortable feeling.
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Description

FIELD OF THE PRESENT INVENTION

[0001] The present invention relates to an “structure improvement of the pillow”, particularly for one with features that the user head can be exactly placed on and closely supported by one annexed lateral sub-pillow completely with ear not being uncomfortably pressed during on one's side sleeping posture as well as being easily collected and carried for saving storing space.BACKGROUND OF THE INVENTION

[0002] As we know that for having good sleep quality, other than mattress softness, warm-keeping cotton-wadded quilt and adequate ventilation effect, the pillow suitability is a key factor. Basing on the medical and clinical study, the frequency in changing the sleeping posture will reach about 20 times during one night sleeping course. Accordingly, using improper pillow, not only will make people fall asleep, but also apt to cause vertebral pathological affections, for example:

[0003] (1) Pillow is too high: That will cause users gradually become bowing-back ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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