JPH01143888U

JPH01143888U -

Info

Publication number: JPH01143888U
Application number: JP1988031201U
Authority: JP
Priority date: 1988-03-09
Filing date: 1988-03-09
Publication date: 1989-10-03

Description

[Brief explanation of the drawing]

第１図〜第９図は本考案請求項１の実施例を示
し、第１図、第２図は外観の斜視図で、第１図は
ブラインドを下ろした時、第２図は上げた時、第
３図、第４図は折たたみ機構を示す斜視図で、第
３図はブラインドを下ろした時、第４図は上げた
時、第５図、第６図は折たたみ機構の側面図で、
第５図はブラインドを下ろした時、第６図は上げ
て庇（ヒサシ）とした時、第７図、第８図は内部
構造を示し、第７図は正面図、第８図は側面図、
第９図は羽根取付部の斜視図である。第１０図は
本考案請求項２の実施例、第１１図は本考案請求
項３の実施例を示す夫々羽根取付部の斜視図、第
１２図は従来の羽根取付部の斜視図である。符号、１，１ａ，１ｂ……羽根、２……縦枠、
３……蝶番Ａ、４……ロツド、５……蝶番Ｂ、６
……枠、７……蝶番、８……軸Ａ、９……ローラ
ー、１０……ガイド、１１ａ，１１ｂ……スプロ
ケツト、１２……軸Ｂ、１３……チエン、１４…
…錘、１５……軸Ｃ、１６……取付け部品、１７
……軸Ｄ、１８……ビス、１９……軸部品。 Figures 1 to 9 show an embodiment of claim 1 of the present invention, Figures 1 and 2 are perspective views of the exterior, Figure 1 is when the blind is lowered, and Figure 2 is when it is raised. , Figures 3 and 4 are perspective views showing the folding mechanism. Figure 3 shows the blind when it is lowered, Figure 4 shows it when it is raised, and Figures 5 and 6 are side views of the folding mechanism. in,
Figure 5 shows the blind when it is lowered, Figure 6 shows it when it is raised as an eaves, Figures 7 and 8 show the internal structure, Figure 7 is a front view, and Figure 8 is a side view. ,
FIG. 9 is a perspective view of the blade attachment section. FIG. 10 is a perspective view of a blade attachment portion showing an embodiment of claim 2 of the present invention, FIG. 11 is a perspective view of a blade attachment portion showing an embodiment of claim 3 of the present invention, and FIG. 12 is a perspective view of a conventional blade attachment portion. Code, 1, 1a, 1b... feather, 2... vertical frame,
3... Hinge A, 4... Rod, 5... Hinge B, 6
... Frame, 7 ... Hinge, 8 ... Axis A, 9 ... Roller, 10 ... Guide, 11a, 11b ... Sprocket, 12 ... Axis B, 13 ... Chain, 14 ...
... Weight, 15 ... Axis C, 16 ... Mounting parts, 17
...Shaft D, 18...screw, 19...shaft parts.

Claims

[Claims for Utility Model Registration] A vertical frame 2 in which a plurality of blades 1 are arranged horizontally at equal intervals vertically, and approximately the middle part is bendable.
Then, each blade 1 is connected at the center or near the center of its opposing short sides so that each blade 1 can rotate freely, and then, like the vertical frame 2, a rod 4 that is bendable approximately in the middle is used to connect each blade 1. Similarly, each blade 1 is connected at the same point near both ends of one long side thereof so as to be rotatable, and is suspended within a frame 6. Furthermore, rollers 9 are provided at both lower ends of the vertical frame 2,
While sliding it along a guide 10 provided inside the vertical frame of the frame 6, a chain 13 connects both the sprocket 11a attached to both ends of the shaft B12 provided at the top of the frame 6 and the sprocket 11b provided at the bottom of the frame 6. , in the folding blind in which the roller 9 and the weight 14 are separately attached to the chain 13,
A folding blind characterized in that the blade 1 is structured to rotate around an axis C15 that is provided between the vertical frames 2 on both sides. Claim 1 characterized in that the blade 1 has a structure in which a shaft D17 is attached at the position of the rotational center line of the blade 1a, and the shaft D17 is slightly protruded from both ends of the blade 1a and loosely fitted into the vertical frame 2. Folding blinds as described. 2. The folding blind according to claim 1, wherein the blade 1b has a shaft having a screw hole at the center line of rotation, and is rotatably attached to the vertical frame 2 with a screw 18.