JPS6287557U

JPS6287557U -

Info

Publication number: JPS6287557U
Application number: JP17990285U
Authority: JP
Priority date: 1985-11-25
Filing date: 1985-11-25
Publication date: 1987-06-04

Description

[Brief explanation of the drawing]

第１図はこの考案に係る折畳式健康座椅子の座
椅子として使用状態を示す枠組の側面図、第２図
は同寝椅子として使用状態を示す枠組の側面図、
第３図は屈伸運動の際の展開（伸張）状態を示す
枠組の側面図、第４図は同折畳状態を示す枠組の
側面図、第５図は同座椅子として使用状態を示す
枠組の斜視図、第６図は肘掛枠の折畳構造を示す
部分斜視図、第７図は従来例の枠組の側面図であ
る。１……折畳式健康座椅子、２……基台枠、３…
…可動座枠、４……肘掛枠、５……作動リンク、
６……背もたれ枠、７……折畳リンク、８……掛
止具、９……ロツク手段、１０……補強杆、Ｐ１
〜Ｐ６……枢軸。 Fig. 1 is a side view of the framework of the foldable health chair according to this invention showing the state of use as a seat; Fig. 2 is a side view of the framework showing the state of use as a chaise lounge;
Fig. 3 is a side view of the framework showing the unfolded (extended) state during bending and stretching movements, Fig. 4 is a side view of the framework showing the folded state, and Fig. 5 is the framework showing the framework in use as a seat. FIG. 6 is a partial perspective view showing the folding structure of the armrest frame, and FIG. 7 is a side view of a conventional frame. 1...Foldable health chair, 2...Base frame, 3...
...Movable seat frame, 4...Armrest frame, 5...Operation link,
6... Backrest frame, 7... Folding link, 8... Hanging tool, 9... Locking means, 10... Reinforcement rod, P1
~P6...Axis.

Claims

[Scope of Claim for Utility Model Registration] (1) A movable seat frame disposed on a base frame with its front end pivoted to the front of the base frame, and one end pivoted to the rear of the base frame. an armrest frame that stands up from the base frame by pivoting to the other end of the movable folding link; a latch that locks the armrest frame in a fixed state to the base frame; and a lower end attached to the rear of the movable seat frame. A pivotably connected operating link; a backrest frame pivotally connected to the upper end of the operating link and pivotally connected to a midway portion of the armrest frame located above the pivoting position; and a base frame with the movable seat frame in a predetermined position. A healthy seat structure consisting of a locking means that is removably fixed to the seat. (2) A request for registration of a utility model characterized in that a reinforcing rod is provided at the pivot point between the armrest frame and the backrest frame, the reinforcing rod being pivotally attached to the base frame to connect the base frame. The foldable health chair described in Scope 1. (3) The locking means includes a fixing hook fixed to the base frame, a first stopper pivotably attached to the bottom side of the movable seat frame and detachable from the fixing hook, and a first stopper longer than the first stopper. The folding health chair according to claim 1, which is characterized by comprising a second stopper. (4) The folding health seat chair according to claim 3, which is a registered utility model, characterized in that a handle shaft extending forward perpendicularly to the first stopper is connected to the first stopper. (5) The folding health chair as set forth in claim 1 of the utility model registration claim, characterized in that cushions are attached to the backrest frame and the movable seat frame, respectively, separately or integrally.