Aerated pillow

The utility model relates to an aerated pillow. The hollow interior of an elastic layer is provided with an aerated internal capsule. The aerated internal capsule can be connected with an external air sucking capsule through an air delivery pipe. The central part of the aerated internal capsule is p...

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Bibliographic Details
Main Author QUANFENG CHEN
Format Patent
LanguageEnglish
Published 01.08.2001
Edition7
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HOUSEHOLD OR TABLE EQUIPMENT
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The utility model relates to an aerated pillow. The hollow interior of an elastic layer is provided with an aerated internal capsule. The aerated internal capsule can be connected with an external air sucking capsule through an air delivery pipe. The central part of the aerated internal capsule is provide with a sealing surface with certain of area and of the upper and the lower layers of the sealing surface are in connected form. The sealing surface is perfect when made into an elliptical shape, which causes a concave part to form in the center of the pillow and a convex part to form at the periphery of the pillow after the interior of the pillow is aerated. The utility model has the advantages of simple structure and low cost. The arched design can be properly adjusted by users and the aerated pillow is more suitable for everyone to use.
Bibliography:Application Number: CN2000245476U