Novel toothpaste squeezing device

The novel toothpaste squeezing device comprises a toothpaste body, the top of the toothpaste body is sleeved with an inner one-way valve, an outer thread is arranged on the periphery of the top of the inner one-way valve, a fixing sleeve is fixedly connected to the top of the inner one-way valve, an...

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Bibliographic Details
Main Authors PENG JIAN, LIU QINFEI
Format Patent
LanguageChinese
English
Published 02.09.2022
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TOILET ACCESSORIES
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Summary:The novel toothpaste squeezing device comprises a toothpaste body, the top of the toothpaste body is sleeved with an inner one-way valve, an outer thread is arranged on the periphery of the top of the inner one-way valve, a fixing sleeve is fixedly connected to the top of the inner one-way valve, an inner thread is arranged on the inner circumference of the fixing sleeve, and the inner thread and the outer thread are screwed; the toothpaste extruder is simple in structure and small and exquisite in shape, is directly installed at the top of toothpaste and does not need to be fixed to a wall for use, the portability of the equipment is greatly improved, meanwhile, the inner cavity body is pressed, gas in the inner cavity body is exhausted through the outer one-way valve, negative pressure is formed in the inner cavity body, and the toothpaste extruder is convenient to use. Therefore, toothpaste is sucked into the inner cavity body through the inner one-way valve and then extruded out through the outer one-way
Bibliography:Application Number: CN202210828119