Linkage-type lifting chair
A chair lift and linkage technology, applied in the field of chair lift, can solve the problems of high cost, difficult operation, complicated structure of the chair lift, etc., and achieve the effects of low cost, convenient operation, simple and stable structure
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[0019] The present invention will be further described below in conjunction with the accompanying drawings.
[0020] refer to Figure 1 to Figure 6 , a linkage type lift chair, including left and right symmetrical footrest mechanism 1, T-shaped seat plate 3, seat plate lifting mechanism, backrest mechanism, seat frame 10 and telescopic push rod 4, the upper space of the seat frame 10 is from left to On the right are the footrest mechanism 1, the T-shaped seat plate 3 and the backrest mechanism, the T-shaped seat plate 3 includes a transverse section and a vertical section, and the footrest mechanism 1 is connected with the left end of the transverse section of the T-shaped seat plate 3 , the lower end of the vertical section of the T-shaped seat plate 3 is connected with the seat plate lifting mechanism, the right end of the transverse section of the T-shaped seat plate 3 is connected with the backrest mechanism, and the backrest mechanism is connected by a linkage straight ro...
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