Three-section type memory pillow inner

A three-stage pillow core technology, which is applied in the pillow core field of memory pillows, can solve problems such as chronic cervical spine injuries and achieve good support effects
CN101756574AInactive Publication Date: 2010-06-30SUZHOU NUOYIMAN IND
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SUZHOU NUOYIMAN IND
Publication Date
2010-06-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a three-section type memory pillow inner, which comprises a pillow inner body made of memory foam material. The pillow inner body comprises two skeletons positioned at the left side and the right side and a supporting concave part arranged between the two skeletons; and the two skeletons and the upper surface of the supporting concave part are connected to form a cambered surface which is in accordance with the head and neck ergonomics. The supporting concave part is provided with a neck supporting part and a head supporting part along the back-and-forth direction; the neck supporting part is higher than the head supporting part; the arc structure can ensure that the head of human body can be positioned on the head supporting part; when the pillow inner is applied to a pillow, a cervical vertebra supporting groove is used for accommodating a connecting transitional part of the shoulders and the neck; a three-section type S-shaped curved surface formed by the head supporting part, the neck supporting part and the transitional part fits with the curve of the spondyle of the human body, and plays good supporting and protecting effects on the head, the neck, the shoulders and the spondyle of the human body.
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Description

technical field

[0001] The invention relates to a pillow, in particular to a pillow core of a memory pillow made of memory foam material. Background technique

[0002] Pillow, as a common product, is an essential product in people's daily life. It is composed of a bushing wrapped pillow core. In order to improve people's sleep quality, many comfortable pillows have appeared on the market. They are made of memory foam materials. Memory foam is A temperature-sensing foam that can absorb the weight of the human body and has the function of allowing the spine and joints of the human body to rest in their natural physiological state. The pillow made of memory foam is more comfortable than ordinary traditional pillows. The function of releasing pressure is better, and the structure of this pillow is usually one-piece.

[0003] In order to properly support the head and neck, there is an existing pillow core structure, which has two skeletons on the left and right sides of the surf...

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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