Stairlift chair device to meet the demand of on-site installation of the rail groups to cope with different heights or turning angles of the site condition and reduce the production cost
The stairlift chair device of the present invention has a plural linear rail groups of a combined type, a plurality of combined rail groups and a lift chair group arranged on the rail groups. The driving wheel of the lift chair group is engaged with the driving rails of the rail groups. The combined rail groups are interconnected with the linear rail groups. Through the interconnection of the linear rail groups with the combined rail groups, assembly can be performed to cope with different heights or turning angles of the site condition, so that constructors only need to manufacture linear track groups of one single specification to be able to achieve effects of displacement, changes in height and angle of the linear rail groups and the combined rail groups implemented by the lift chair group depending on the site environment of the connection angle or curvature to change the rail, so as to meet the demand of on-site installation of the rail groups to reduce the production cost.本發明之樓梯升降椅裝置,其具有組合式的複數直線軌道組及複數組合軌道組以及一設置在該等軌道組的一升降椅組,該升降椅組的驅動輪嚙合於所述軌道組內之傳動軌道,該組合軌道組與該等直線軌道組相互銜接;透過直線軌道組與組合軌道組的銜接,以因應現場條件不同的高度或轉彎角度而進行組裝,業者僅須製造單一規格的直線軌道組,再視現場環境配合銜接角度變換或彎度變換軌道,以達成升降椅組實施於直線軌道組與組合軌道組的位移與高度、角度變換之功效,藉以滿足現場安裝軌道組的需求,從而量產降低生產成本。10‧‧‧直線軌道組20‧‧‧固定座30‧‧‧升降椅組40‧‧‧第一組合軌道組60‧‧‧框架81‧‧‧第一平面處82‧‧‧階梯83‧‧‧第二平面處
