Combined seat with memory function

The invention discloses a combined seat with a memory function. The combined seat comprises a seat body, wherein the bottom of the seat body is fixedly connected with four spring columns, the bottom end of each spring column is fixedly connected with a supporting plate, the bottom of each supporting...

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Bibliographic Details
Main Author HAN XIAOCHENG
Format Patent
LanguageChinese
English
Published 01.03.2019
Subjects
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The invention discloses a combined seat with a memory function. The combined seat comprises a seat body, wherein the bottom of the seat body is fixedly connected with four spring columns, the bottom end of each spring column is fixedly connected with a supporting plate, the bottom of each supporting plate is fixedly connected with a first supporting column, the bottom end of each first supportingcolumn is movably connected with a second supporting column, the surfaces of the first supporting column and the second supporting column are respectively provided with outer threads, and the outer surface of the outer thread is connected with a threaded sleeve in a threading manner. The combined seat relates to the technical field of seats. According to the combined seat with the memory function,the rotation of the threaded sleeve is used for driving the first supporting columns and the second supporting columns to move away from each other, the number of turns is marked by virtue of a scalepointer, by utilizing the
Bibliography:Application Number: CN201811211629