JPS62128458U

JPS62128458U -

Info

Publication number: JPS62128458U
Application number: JP1643086U
Authority: JP
Priority date: 1986-02-07
Filing date: 1986-02-07
Publication date: 1987-08-14

Description

[Brief explanation of drawings]

第１図〜第５図はこの考案の一実施例を示すも
ので、第１図は側面図、第２図は骨組みを示す斜
視図、第３図は同骨組みの拡大正面図、第４図は
使用状態の側面図、第５図は使用時における骨組
みの変形状態を示す斜視図である。１……ベースフレーム、５，５……シートバツ
クの支持部、６……シートクツシヨン、７……ク
ツシヨンフレーム、１０，１４……クツシヨン材
、１１，１１……バツクフレームの連結部、１２
……シートバツク、１３……バツクフレーム、１
５，１５……挿入孔、１６……センタフレーム、
１７……ブラケツト、１９，１９……ローラ、２
０……アーム。 Figures 1 to 5 show an embodiment of this invention, with Figure 1 being a side view, Figure 2 being a perspective view of the frame, Figure 3 being an enlarged front view of the frame, and Figure 4 being an enlarged front view of the frame. 5 is a side view of the device in use, and FIG. 5 is a perspective view showing the deformed state of the frame in use. DESCRIPTION OF SYMBOLS 1... Base frame, 5, 5... Seat back support part, 6... Seat cushion, 7... Cushion frame, 10, 14... Cushion material, 11, 11... Back frame connecting part, 12
... Seat back, 13... Back frame, 1
5, 15...Insertion hole, 16...Center frame,
17... Bracket, 19, 19... Roller, 2
0...Arm.

Claims

[Claims for Utility Model Registration] (1) A seat cushion and a seat bag are arranged on a base frame for fixing the position, and the seat bag is attached so as to be tiltable rearward, and the seat cushion and the seat bag are attached to the seat bag. In a health seat that is configured to deform into an almost arched shape when the weight of the upper body is applied and the seat back is tilted, a height of the back frame is provided in the widthwise center area of the back frame to which the seat back is attached. A center frame is installed in the horizontal direction, and the upper end of the center frame is engaged with the upper edge of the back frame and protrudes upward. An arm is attached to the tip of the center frame, and the lower part of the center frame is shaped like a hook. The center frame is bent so that its proximal end is pivotally attached to the rear of the base frame, and a massage member is provided near the bottom of the center frame, and when the back frame is tilted, the center frame is raised to the same height as the back frame. A health seat characterized by being configured to be displaced in a direction. (2) The health chair according to claim 1, wherein the center frame has an upper end portion inserted through an insertion hole provided in the upper edge member of the back frame. . (3) The health seat chair according to claim 1, wherein the center frame is constructed by arranging at least two strips in parallel. (4) The health chair according to claim 1, wherein the pine surge member is a roller having a relief at a portion that contacts the top of the spine of the body. (5) The health chair according to claim 1, wherein the arm of the center frame also serves as a head rest.