BUILT-IN INFLATION MECHANISM FOR SEX TOY AND INFLATING METHOD THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250090413A1
SERIAL NO

18766754

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A built-in inflation mechanism for a sex toy and an inflating method thereof are provided. The built-in inflation mechanism for the sex toy includes a fixing sleeve, a piston sleeve, and a three-way guide pipe disposed in a main body. An air cavity is defined in a top end of the main body, an upper end of the piston sleeve is disposed at a bottom portion of the air cavity, and the upper end of the piston sleeve is communicated with the bottom portion of the air cavity through at least one air injection hole. A one-way air injection valve plate is disposed on the upper end of the piston sleeve and covers the at least one air injection hole. A spring is disposed between the piston sleeve and the fixing sleeve, and the spring is configured to drive the piston sleeve to elastically move upward.

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Patent Owner(s)

Patent OwnerAddress
CHEN NACHUANSHENZHEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, NACHUAN SHENZHEN, CN 2 2

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