JP2820673B2 - Screen door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a screen door mounted on an opening frame such as a sash frame such as a window of a general house or office building.

[0002]

2. Description of the Related Art In a conventional screen door, for example, a screen door body having a mesh member stretched over the entire surface of a single frame is slidably movable together with a sliding door, for example, on a sash frame forming an opening frame such as a window of a building. Some have a configuration that is assembled.

[0003]

However, in the screen door having such a conventional structure, the screen door body is formed of a single frame having a mesh member stretched over the entire surface. They had to replace themselves or ask a specialist for repair and replacement work. In cases where the use period is short, such as during the summer season, and there is no door pocket for storage, remove the screen door body from the sash frame and store it in a storage, leave it on a terrace or veranda, or leave it in the sash frame as it is At present, it was left unattended.

In addition, when the screen door is left in a state where the screen door is assembled to the sash frame, dust and dirt adhere to the mesh of the mesh member, so that the dirt is easily noticeable. Not only did it impair the quality of the laundry, but when it was mounted on a sash frame that led to a terrace or veranda, for example, it hindered entry and exit, and the laundry was touched by the mesh and became dirty.

Further, when the screen door is used, there is a problem that the opening and closing adjustment by the screen door itself cannot be performed because the width of the screen door main body is fixed according to the width of the sliding door.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to provide a screen door which can be stored and stored without requiring a separate storage place, and which does not hinder access.

[0007]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention is a screen door slidably mounted on a sliding sash frame having left and right sliding doors mounted thereon. An upper frame, a lower frame, a first vertical frame, and a second vertical frame to form a frame, a movable member is mounted between the upper frame and the lower frame, and the first vertical frame is provided. , A pleated mesh member that is foldable and stretchable is attached between the fixed member and the movable member so as to follow the opening and closing movement of the movable member. It is preferable that the mesh member when the movable member is closed can be stored in a folded state in at least one of the fixed member and the movable member. Further, it is preferable that the movable member is provided with a wire tension mechanism for preventing swing in a moving direction.

[0008]

According to the screen door of the present invention, the movable member is moved between the movable member attached between the upper frame and the lower frame of the screen frame and the fixed member attached to the first vertical frame. And a pleat-like mesh member that is foldable and stretchable is attached, so that it can be stored and stored without requiring a separate storage place, and does not hinder access.

[0009] Since the mesh member when the movable member is closed can be stored in a folded state in at least one of the fixed member and the movable member, there is no need to separately provide a storage place.

Further, since the movable member is provided with a wire tension mechanism for preventing swing in the moving direction, the opening and closing movement operation of the movable member can be performed smoothly.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the illustrated embodiment. FIG. 1 shows a sliding sash frame in which an opening frame of a window of a building is formed and left and right sliding doors are assembled. 1 shows a screen door according to the present invention, which is assembled to a screen door (not shown).

The screen door frame 1 has a structure in which left and right vertical frames 3, 4 and upper and lower frames 5, 6 facing each other are framed.
A movable member 12 is mounted between the upper frame 5 and the lower frame 6 so as to be movable in the horizontal direction, and a first fixed member 11 is mounted on the left vertical frame 3. Between the first fixed member 11 and the movable member 12, a pleated shape having one end 14a attached to the first fixed member 11 and the other end 14b attached to the movable member 12 is provided. Mesh member 14 is provided.

The mesh member 14 is knitted with a thread such as a polyester resin, and opens and closes the movable member 12 in the left and right directions (in the direction of the solid arrow X shown in FIGS. 1, 3 and 4).
In the closed state of the movable member 12, the storage spaces 11A and 12A are opposed to the first fixed member 11 and the movable member 12, respectively. And can be folded and accommodated in at least one of them.

Therefore, the screen door according to the embodiment can be stored and stored without requiring a separate storage space for the screen door, and can be a hindrance to getting in and out of the room and restrict the amount of light to be collected indoors. It is not to be done. In the screen door according to the present embodiment, the left vertical frame 3 constitutes a first vertical frame according to the present invention, the right vertical frame 4 constitutes a second vertical frame according to the present invention, Fixing member 11
Constitute the fixing member according to the present invention.

The right vertical frame 4 has a second fixing member 1 attached thereto.
3, the second fixed member 13, the first fixed member 11, the movable member 12, and the mesh member 14 constitute an assembled net door device main body 10. Can be detachably assembled to the screen door frame 1.

The movable member 12 is provided with a wire tension mechanism 15.
5 has a configuration as shown in FIG.

That is, one end 16a of the first fixing member 1
One wire 16 fixed to the upper portion of the wire 1 is passed between the first fixed member 11 and the movable member 12 in parallel and alternately between the folds of the mesh member 14.

The first parallel wires 16A alternately passed between the folds of the mesh member 14 are inserted into the upper part of the movable member 12 and folded downward, and the second folded wire 16B is While extending in parallel from the lower end of the member 12 toward the lower end of the second fixing member 13,
The third extension wire 16C is inserted into the second fixing member 13, and the first, second, and third wires 16C are inserted.
A, 16B, and 16C are crossed over to form a Z shape.

The third extension wire 16C, which is laid so as to exhibit a Z-shape and inserted from the lower end portion in the second fixing member 13, is folded upward and the fourth extension wire 16C is folded. The folded wire 16D is folded back from the upper end of the second fixed member 13 toward the upper end of the movable member 12 in parallel.

The fifth folded wire 16E folded in parallel is inserted into the upper end of the movable member 12 and folded downward, and the sixth folded wire 16E is turned downward.
F from the lower part of the movable member 12 toward the first fixed member 11 in parallel with the seventh extended wire 16G.
And the fifth and sixth wires 16E and 16F together with Z
Cross over to give a pattern.

The extending end of the seventh extending wire 16G, that is, the other end 16b of the wire 16 is held by an adjusting device 17, and the adjusting device 17
6 is adjusted so that the tension of the movable member 12 equally acts on the upper and lower portions of the movable member 12, and the middle of the fourth folded wire 16 </ b> D inserted into the second fixed member 13 is fixed B with the fixing tool 18. In this manner, by moving the single wire 16 so as to cross over the top and bottom of the screen door apparatus main body 10, the movable member 12 can be opened and closed when the screen screen apparatus 1 is mounted on the screen door frame 1. Occasionally, by offsetting the difference in tension acting on the upper and lower portions of the movable member 12, the swing of the movable member 12 in the movement direction is prevented, the movement of the movable member 12 is smoothly performed, and the movable member 12 can be stopped at an arbitrary position. I have.

By the way, the assembly screen door device main body 10
In order to assemble the screen door 1, the first and second fixing members 11, 13 constituting the assembled screen door apparatus body 10 are fixed to the left and right vertical frames 3, 4 of the screen door frame 1, and are movable. This is performed by disposing the member 12 between the upper and lower frames 5 and 6 of the screen door frame 1 so as to be movable.

In this case, in order to fix the first and second fixing members 11 and 13 of the assembled screen door device main body 10 to the left and right vertical frames 3 and 4 of the screen door frame 1, the fixing members 11 and 13 of each Back surfaces 11a, 13a and inner surfaces 3a, 4 of left and right vertical frames 3, 4
Adhesive pieces that can be used repeatedly, for example, fasteners (trade name: magic tape) 21 and 22 are respectively attached to both of them, and can be removably assembled via the fasteners 21 and 22. This makes it easy and simple to assemble the assembled screen door device main body 10 to the screen door frame 1, and also allows the assembled screen door device main body 10 to be mounted.
The convenience of repair and replacement is provided.

[0024]

As is apparent from the above description, the screen door according to claim 1 is mounted on the movable member mounted between the upper frame and the lower frame of the screen frame and on the first vertical frame. A pleated mesh member that is foldable and stretchable is attached between the fixed member and the movable member so that the mesh member can be stored and stored without requiring a separate storage space. At the same time, they have not been in the way of getting in and out.

According to the second aspect of the present invention, it is necessary to provide a storage space separately in at least one of the fixed member and the movable member so that the mesh member can be stored in a folded state when the movable member is closed. There is no.

Further, since the movable member is provided with a wire tension mechanism for preventing the movable member from swinging in the moving direction, the opening / closing movement operation of the movable member can be performed smoothly, and the movable member can be moved. It can be stopped at an arbitrary position in an upright state without tilting.

[Brief description of the drawings]

FIG. 1 is an external view showing an embodiment of a screen door according to the present invention.

FIG. 2 is a longitudinal sectional view taken along the line II in FIG.

FIG. 3 is a transverse cross-sectional view taken along a roll line in FIG. 1;

FIG. 4 is a perspective view of an assembled screen door device main body.

FIG. 5 is an explanatory view schematically showing a wire tension mechanism of the assembled screen door device main body.

[Explanation of symbols]

 1 ... screen door frame, 3 ... left frame (first frame), 4 ... right frame (second frame), 5 ... upper frame, 6 ... lower frame , 10: Assembled screen door device main body, 11: first fixed member (fixed member) 13: second fixed member, 12: movable member, 14: mesh member, 15. ..Wire tension mechanism, 16: wire, 21,22: fastener, X: opening / closing direction.

Claims (3)

(57) [Claims] 1. A screen door slidably mounted on a sliding sash frame to which left and right sliding doors are mounted, wherein the screen door frame includes an upper frame, a lower frame, a first vertical frame, and a first vertical frame. 2 and a vertical frame, a movable member is mounted between the upper frame and the lower frame, and a fixed member is mounted on the first vertical frame. A screen door, wherein a pleated mesh member that is foldable and stretchable is attached between members in accordance with the opening and closing movement of the movable member. 2. The screen door according to claim 1, wherein a mesh member when the movable member is closed can be stored in a folded state in at least one of the fixed member and the movable member. 3. The screen door according to claim 1, wherein the movable member is provided with a wire tension mechanism for preventing a swing in a moving direction.