JP2008121391A - Outdoor blind installed to window frame - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an outdoor blind installed to an exterior surface of a window frame and used from the outside thereby permitting to use the outdoor blind without making the inside of a room too dark by shielding sunlight more than required by making the sunlight and ventilation adjustable, although most defects of the conventional blind such as poor countermeasures against wind and poor heat insulation were conventionally coped with reed screens newly installed for adjusting sunlight but this made the room too dark. <P>SOLUTION: An exterior blind 1 is installed by erecting an end post 2 to an external portion 14 of a window frame at the outdoor side and also to a middle post 3; a recessed groove 4 and a protruded hardware at an end of slat are fitted together; and slats 8 are raised up or pulled down and then fixed by an expansion rod 13 thereby solving the problem of adjusting functions for sunlight and ventilation for improving the measures required for the wind and thermal insulation. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

Detailed Description of the Invention

  The present invention relates to a blind for outdoor use that can be retrofitted by attaching a support column to the outdoor side of a window frame and enabling the raising and lowering and fixing of the slats of the blind even in strong winds.

  Conventional blinds are mostly used indoors and have a low heat-cutting rate against sunlight and poor heat insulation, so the windows are often opened especially on summer days, and contact damage between the windows and the blinds is also caused by gusts of wind. What is easy is the conventional use of blinds.

Problems to be solved by the invention

Since such conventional blinds are mostly used indoors and have poor wind countermeasures and heat insulation effects, they have been darkened more than necessary because they have been newly adjusted for sunlight with the addition of sudare and the like.
Accordingly, an object of the present invention is to be able to adjust sunlight and ventilation without blocking sunlight more than necessary and darkening the room.

Means for solving the problem

  In order to solve the above-mentioned problem, the raised metal fittings attached to both ends of the blind slats according to claim 1 and the recessed grooves of the pillars attached to the window frame are fitted together, thereby enabling the slats to be lifted and fixed. The outdoor blinds that can be retrofitted are used outdoors, so as to prevent wind, fit the convex fittings attached to both ends of the slats and the concave grooves of the support column, and then lift and lower them, and fix them with the lower expansion rod. Blinds can be used outdoors. Therefore, since it can adjust with respect to sunlight and ventilation, it becomes a solution to the problem.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 shows an embodiment of a window frame-mounted outdoor blind according to the present invention.

  This window frame-attached outdoor blind is composed of an end column 2, an intermediate column 3, a concave groove 4 and a slat 8 provided on the column, a slat end convex fitting 12 attached to the end, and a telescopic bar 13.

FIG. 2 shows that the slat 8 can be moved up and down while fitting the end support column 2 attached to the window frame outdoor portion 14 and the recessed groove 4 of the intermediate support column 3 and the slat end projection 12 attached to the slat 8. It is a top view of the horizontal section of an embodiment.
The slat end portion attachment port 5, the column attachment bracket 6, the operation box 7, the angle adjustment rope 9, the elevating rope 10, and the slat reinforcing material 11 are part names constituting the window frame attachment outdoor blind 1.

  FIG. 3 is a cross-sectional side view of the embodiment in which the state where the slat 8 is opened and the slat end protruding metal fitting 12 is engaged with the concave groove 4 of the intermediate column 3 and fixed by the telescopic rod 13 is viewed from the side. is there.

The invention's effect

The present invention has the following effects by the configuration as described above. Conventional blinds are mostly used indoors and are inferior in wind countermeasures and heat insulation effects, so they have been darkened more than necessary because they have been adjusted to the sun by installing sudare etc. outdoors.
Since the invention described in claim 1 is equipped with a wind countermeasure function, the blind can be used outdoors, and a blind having an improved heat insulation effect and an adjustment function for sunlight and ventilation can be retrofitted to the window frame. The effect of the present invention can be obtained.

  It is a perspective view of the window frame installation outdoor blind of this invention.   It is the structure top view of the horizontal cross section which looked at the relationship between a slat and a support | pillar from right above.   It is the structure side view of the expanded cross section which looked at the relationship between a slat and a support | pillar from the side surface.

Explanation of symbols

1 Window frame mounting outdoor blind 2 End column 3 Intermediate column 4 Groove 5 Slat end mounting port 6 Column mounting bracket 7 Operation box 8 Slat 9 Angle adjustment rope 10 Lifting rope 11 Slat reinforcement 12 Slat end convex bracket 13 Expansion / contraction Bar 14 Window frame outdoor part 15 Outer wall 16 Frame 17 Window frame indoor part 18 Glass door 19 Screen door 20 Rain door

Claims (1)

  An outdoor blind that can be retrofitted with a raised bracket attached to both ends of the slat of the blind and a recessed groove of a column attached to the window frame to enable the lifting and fixing of the slat.

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