Sunshade device

A technology of sunshade device and sunshade can be used in sunshade, architecture, building structure and other directions, which can solve the problem of small overhang and other problems.

Inactive Publication Date: 2006-10-25
YOKOTA RYOHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The structure of the above-mentioned [Patent Document 1] Japanese Unexamined Publication No. 2001-3531 "sunshade" is that the bracket 2 fixes the lower end of the tarpaulin 8a at its front end, and when the bracket 2 is stretched out, the grooved profile The pivot support point 2c on the (column) side is used as the base point to extend the tarpaulin, but if it is operated from the room, the amount of extension is small, and the lower end of the bracket 2 is held to rotate the bracket 2. It has the above-mentioned structure. question

Method used

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Embodiment Construction

[0019] Hereinafter, embodiments of the sunshade device of the present invention will be described in detail with reference to the drawings.

[0020] The device body 1 of the sunshade device is roughly composed of two guide rails 2 that are erected opposite to each other, a roller 3 that is horizontally framed at its upper end, and whose two ends are pivotally supported on the guide rail 2, an awning 4 that is wound on the roller, The rotating mechanism part 5 that rotates the driving roller 3, the arm 6 slidably supported on the guide rails 2, 2, and the stopper 9 that determines the position of the lower end of the arm 6 are composed of a horizontal frame with a movable end that extends horizontally above. The mullions 7 have shaft bearings 8 at their lower ends. In addition, if figure 1 As shown, in the state of the present embodiment, the intermediate support bar 10 is arranged side by side with the mullion bar 7 in the vicinity of the mullion bar 7 of the arm 6 . In addi...

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Abstract

Provided is a sunshade device for sending out and extending an awning covering an opening of a building, which can be easily operated from indoors and has a large amount of extension. By operating the chain (19) for operation from the indoor side, the roller (3) is rotated by the rotating mechanism (5), and the awning (4) is sent out. Along with the descending of the arm (6), the awning is also sent out until the arm (6) touches the stopper (9), once the arm (6) touches the stopper (9), the self-weight of the arm (6) disappears, through The elastic force of the spring in the arm (6), the arm (6) rotates, carries out the stretching out of awning (4).

Description

technical field [0001] The present invention relates to a sunshade device mounted on an opening of a building such as a window, and particularly relates to a sunshade device capable of easily extending a sunshade from the indoor side to the outside. Background technique [0002] With regard to the extension of the awning from the indoor side to the outside, the existing sunshade operating device adopts the following method, that is, the method of directly holding the lower part of the awning and pushing it to the extension direction, and fixing it at this position, or using it outside the house. The method of operating the rotating device that releases the awning and extending it by the self-weight of the awning. Therefore, it is difficult to extend the awning to a large extent to the outside of the house. In addition, in order to extend the awning to the outside of the house, people can only perform the extending operation outdoors. Therefore, the extending operation is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F10/06
Inventor 宮崎格
Owner YOKOTA RYOHAN
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