JP2000087655A - Insect proof device of double hinged collapsible sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a double hinged collapsible sash capable of removing gloominess by the presence of a window screen at the closed time of a paper-sliding door and capable of reliably expecting an insect proof effect even in a half opening state of opening only one paper-sliding door constitutive body side needless to say a fully opening state of the paper-sliding door. SOLUTION: A paper-sliding door constitutive body 1 is constituted by mutually thread-mounting a suspending side paper-sliding door 1A and a shutting side paper- sliding door 1B in respective meeting stiles 2a, 2b, and a stile 3a to the stile 2a is rotatably installed in a window frame A on the vertical frame 4 side. Shutting side stile 6a to meeting stiles 2a, 2b of a shutting side paper-sliding door are meshed with each other at paper-sliding door closed time. A pair of insect proof constitutive bodies 18 constituted by interposing a freely collapsible extensible zigzag-shaped partition net 21 between a stationary frame 19 fixed to the window frame A adjacently to the vertical frame 4 and a moving frame 20 is arranged to be installed in the window frame A. A blocking-up material 23 in contact with the shutting side stiles of the paper-sliding door constitutive body on the side notoveralapping with the outdoor side of the insect proof constitutive bodies 18 is projected on the outdoor side surface of the mutually meeting movable frames 20 of the respective insect proof constitutive bodies 18.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insect repelling device for a double-folding sash.

[0002]

2. Description of the Related Art A hanging-side sash and a hand-side sash are hinged to each other in a mating frame to form a shoji structure. A double-folding sash, which is rotatably assembled to a window frame at the same time, and the hand frame against the mating frame of the hand side shoji is made to engage with each other at the time of closing the shoji, is well known without giving specific examples. The double-folding sash has a pair of inside and outside screen doors in a sliding manner on the indoor side of the shoji structure, and is assembled to the window frame to achieve an insect repellent effect.

[0003]

In the above conventional example, when a pair of sashes is folded and the sash is fully opened,
Although the insect repellent effect can be expected by closing the opening with a screen door, when one of the shoji constructs is folded and half-opened, the hand-side shoji of the other shoji construct in the closed position is closed. There is a gap between the hand frame and the screen door, which is inconvenient for insect control.

[0004] In addition, when the shoji is closed, there is a drawback that screen doors are present on either the left or right side, which is annoying.

The present invention has been made by focusing on such a drawback of the conventional example.

[0006]

Means for Solving the Problems A hanging side shoji and a hand side shoji are hinged to each other in respective assembling frames to form a shoji structure, and a pair of said shoji structures is formed of the hanging side shoji. In a double-opening folding sash, the vertical frame for the mating frame is rotatably assembled to the window frame on the vertical frame side, and the hand frame for the mating frame of the hand-side shoji is engaged with each other when the shoji is closed. On the indoor side of the pair of sliding door structures, a folding frame is freely expandable between a stationary frame fixed to the window frame adjacent to the vertical frame and a moving frame that moves forward and backward in the sliding door opening and closing direction with respect to the stationary frame. A pair of insect repellent components constituted by interposing a zigzag-shaped partition net are arranged and assembled to the window frame, and the outdoor side of the insect repellent component is disposed on the outdoor side surface of the moving frame in which each of the insect repellent components is engaged with each other. The side of the shoji structure on the side not overlapping It is of a configuration which projects the closing member in contact with the previously stiles.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of an insect repelling device for a double-folding sash according to the present invention. FIG. 1 is a cross-sectional view, FIG. 2 is a partially enlarged cross-sectional view, and FIG. FIG. 4 is a cross-sectional view of the lower side along the line xx ′ of FIG. 2, and FIG. 5 is a perspective view of a blocking member or the like along the line xx ′ of FIG. 2.

In the drawing, reference numeral 1 denotes a shoji structure, and the shoji structure 1 is configured by hanging a hanging-side shoji 1A and a hand-side shoji 1B on each of the assembling frames 2a and 2b. The assembling 2 of the hanging side sliding doors 1A, 1A of the bodies 1, 1
The vertical frames 3a and 3a for the vertical frames a and 2b are rotatably mounted on the window frames A via the hinges 5 in the vertical frames 4 and 4, and the hand frames for the hand-side shoji 1B and the mating frames 2b and 2b. A so-called double-opening folding sash is configured such that the 6a and 6a are engaged (butted) with each other when the shoji is closed.

The hand frame 6a has a main body 6a 'for holding the glass panel 7 opposed to the assembling frame 2b, and a handle 6a rotatably mounted on the main body 6a' via a connecting hinge 8. '', The hanging wheel 10 is mounted on the main body tube 9 of the handle portion 6a '' on which the connection hinge 8 is mounted, and the roller 11 of the hanging wheel 10 positioned above the main body tube 9 is connected to the window frame. A is rotatably mounted on a guide rail 13 provided on the upper frame 12 of A. That is, the handle 6a ″ moves along the upper frame 12 by the rolling of the roller 11 along the guide rail 13, and the opening / closing operation of the shoji structure 1 including the hanging-side shoji 1A and the hand-end shoji 1B is performed. .

The main body cylinder 9 of the handle portion 6a ''
The handle piece 14 protrudes from the indoor surface side of the main body 9, and the handle piece 14 extends in the direction in which the base piece 14 a protrudes in the indoor direction from the main body tube 9 and the tip of the base piece 14 a overlaps the indoor side of the main body tube 9. The main body 9 (or the hand frame 6a) is provided over substantially the entire length of the main barrel 9 (or the hand frame 6a) in the closing direction of the shoji structure 1. It is done by moving to.

Note that the closing material 1 is provided on both upper and lower ends of the handle piece 14.
6, a gap a between the handle piece 14 and the upper frame 12 or the lower frame 15 (necessary for hanging the shoji on the window frame) is closed by the closing member 16.

The closing member 16 is provided with a tip piece 14b of the handle piece 14.
Arm 16b projecting from the mounting piece 16a is engaged with the end of the mounting piece 16a, and the mounting piece 16a is overlapped with the base piece 14a and fastened with the screw 17, and is connected to the mounting piece 16a. The closed closing piece 16c is projected into the gap a.

On the indoor side of the pair of sash constructs 1 and 1 constructed as described above, a pair of insect repellent constructs 18 and 18 are arranged so as to correspond to the respective sash constructs 1 and 1 and a window frame A is provided. It is attached to.

The insect repellent structure 18 is folded and extended between a stationary frame 19 fixed to the window frame A adjacent to the vertical frame 4 and a moving frame 20 which advances and retreats with respect to the stationary frame 19 in the direction of closing the sash. A movable zigzag-shaped partition net 21 is interposed therebetween. The moving frame 20 of one of the insect-controlling members 18 has a convex portion 20a, and the moving frame 20 of the other insect-controlling member 18 has a concave portion 20b. When the movable frames 20, 20 are assembled (butted) to each other, the convex portions 20a and the concave portions 20b are engaged with each other to perform an insect repellent function between the movable frames 20, 20.

A mounting groove 22 is vertically provided on the outdoor side surface of the moving frame 20, and a closing member (which is elastically deformed) 23 having a base fitted into the mounting groove 22 is provided on the outdoor side surface of the moving frame 20. The end frame 6a of the shoji structure on the side that does not overlap with the outdoor side of the insect repellent structure.
(The end piece 14b of the handle piece 14) (the partition net 21 extends to a position where the closing material 23 contacts the hand frame 6a as necessary).

When the sash (shoji) is closed, the insect repellent members 18 and 18 are arranged so that the partitioning net 21 is folded and the moving frame 20 is overlapped on the stationary frame 19 in the horizontal direction (shoji sliding direction). As a result, the window frame A is disposed on the vertical frame 4 side without obstructing the view.

When each of the shoji structures 1 and 1 is arranged on the side of the vertical frame 4 by folding the hand side shoji 1B and the hanging side shoji 1A, the shoji (sash) is fully opened.
When the moving frames 20, 20 of the insect repellent components 18, 18 are moved in the approaching direction to each other so that the convex portions 20a and the concave portions 20b are engaged with each other, and the moving frames 20, 20 are brought into a state of being engaged with each other, Moving frame 20 for insect repellent components 18
A partition net 21 is stretched and stretched from the folded state to the stationary frame 19 to close an opening created by full opening of the shojis 1A and 1B, thereby partitioning between an outdoor side and an indoor side,
It functions as an insect repellent when the shoji is fully open.

Further, one of the sash constructs is arranged in the closed position of the sash, and the other sash construct is arranged in the open position of the sash (the suspension side sash 1A and the hand side sash 1B are folded). At this time, the window frame A is in a half-open state in which one of the vertical frame sides is open. In this case, the moving frame 20 of the insect-controlling structure 18 on the open side is moved to the hand side of the closed shoji screen structure 1 on the closed side. By moving to the position of the hand frame 6a of the sliding door 1B, the opening is closed by the partition net 21 to function as an insect repellent, and the closing material 23 protruding to the outdoor side surface side of the moving frame 20 is attached to the hand frame 6a (implemented). In the example, the space between the moving frame 20 and the side frame 6a is closed by contacting the front piece 14b) of the handle piece 14 to perform an insect repellent function.

FIG. 23A shows a second closing member which is mounted on the moving frame 20 in the same manner as the closing member 23 above and below the closing member 23.
And a gap a ′ (necessary for suspending the insect-controlling member 18 in the window frame A) generated between the front frame 6a and the hand frame 6a.

Further, the insect-controlling structure 18 is disclosed in
The configuration is substantially the same as that of the assembled screen door device main body described in Japanese Patent No. 6070, and the present invention does not relate to the insect repellent structure 18 itself. Since there is, description is omitted.

[0021]

Since the present invention has the configuration as described above,
Provides a double-folding sash that eliminates the annoyance due to the presence of the screen door when the shoji is closed and ensures the insect repellent effect even when the shoji is fully opened, as well as when only one side of the shoji is open. it can.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view.

FIG. 2 is a partially enlarged cross-sectional view.

FIG. 3 is a cross-sectional view of the upper side along the line xx ′ of FIG. 2;

FIG. 4 is a sectional view of the lower side along the line xx ′ in FIG. 2;

FIG. 5 is a perspective view of a closing member and the like.

[Explanation of symbols]

 Reference Signs List A Window frame 1 Shoji structure 1A Suspension side shoji 1B Hand side shoji 2a, 2b Assembling frame 3a Vertical frame 4 Vertical frame 6a Hand frame 18 Insect repellent structure 19 Stationary frame 20 Moving frame 23 Sealing material

Claims (1)

[Claims] 1. A hanging-side sash and a hand-side sash are hinged to each other at respective mating frames to form a shoji structure, and a pair of the shoji structures are arranged on the mating frame of the hanging-side shoji. A vertical frame is rotatably assembled to a window frame on the vertical frame side, and the double-opening folding sash in which the hand frame against the mating frame of the hand side shoji is engaged with each other when the shoji is closed, the pair of shojis is provided. On the indoor side of the structure, a zigzag-shaped partition that is foldable and extendable between a stationary frame fixed to the window frame adjacent to the vertical frame and a moving frame that advances and retreats in the shoji opening and closing direction with respect to the stationary frame. A pair of insect repellent components configured with a net interposed are arranged and assembled to the window frame, and the outside side of the moving frame, which is in contact with each other of the insect repellent components, is not overlapped with the outdoor side of the insect repellent component. Close to the hand frame of the shoji structure Insect repellent device for double-folding sash with protruding wood.