JP2001182444A - Opening-closing fittings - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide more comfortably usable opening-closing fittings capable of putting left and right both sides in a screen door state and an opening state. SOLUTION: In a structure of a screen door 3 becoming shorter than a sash door body 2 in the length in the direction for running along an upper rail part 4a and a lower rail part 5a, the screen door 3 is installed in the same upper rail part 4a and lower rail part 5a as the sash door body 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a window of a building, a shutter,
The present invention relates to a sliding opening / closing fixture such as an entrance door.

[0002]

2. Description of the Related Art Conventionally, in windows and doors which are provided so that the right and left sides pass each other, the opening part can be made on either the left or right side. Both sides can be opened. Therefore, it is used to change the open portion according to various conditions such as temperature, wind, and sunlight. Screen doors are generally provided with separate rails in parallel with the left and right window bodies or the rails of the door body, and attached to the rails with the same length in the direction along the rails as the window body or the door body. Is used so that the open part of the is through a screen door. However, when opening both the left and right sides, only one of the screens could be used. Therefore, in the case of using a screen door, measures corresponding to various conditions such as temperature, wind, and sunlight have been limited. Also, moving the screen door to the left and right was troublesome, and there were cases where the screen door was fixed to either the left or right.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to solve these problems of the prior art, and to provide an opening / closing fixture that can be used more comfortably by making the left and right sides open and closed. Is to do.

[0004]

Means for Solving the Problems The constitution of the present invention which has solved the above problems is as follows: 1) A plurality of rails are provided above and below a frame of an opening of a building;
In an opening and closing fixture for moving a plurality of fixture bodies along the same rail to open and close the opening, a screen door having a shorter length in the direction along the rail than the fixture body is movably provided on the same rail as the fixture body. 2) The length of the screen door in the direction along the rail is 1 /
2, the opening and closing fitting according to the above 1), which is arranged so that screen doors of different rails are separated from each other. 3) The above 1) or 2), wherein a connecting means is provided so that the screen door and the fitting body can be connected. 4) The opening / closing fixture according to the above 3), wherein a hook-and-loop fastener is used as a connecting means. 5) The opening / closing fixture according to the above 3), wherein a suction cup is used as a connecting means. 6) A structure using a magnet as the connecting means. 3)
7) Any of the above 1) to 6), wherein an upper adapter for engaging the upper part of the frame and the upper part of the screen door is attached to the upper part of the screen door to reduce the play between the upper part of the frame and the upper part of the screen door. 8) A lower adapter for engaging a rail or a lower part of the frame other than the rail with a lower part of the screen door is attached to a lower part of the screen door to reduce the play between the lower part of the frame and the lower part of the screen door. 7) to 7).

[0005]

In order to use the screen door in the opening and closing fixture of the present invention, since the screen door is provided on the same rail as the fitting body, the opening and closing fitting is sandwiched between the side of the frame of the opening and closing fitting and the fitting body. Use with the inside and outside of the through a screen door. Further, since the screen door has a shorter length in the direction along the rail than the fitting body, it can be used in an open state without the screen door. In the structure in which the length of the screen door along the rail is の of the length of the main body, the half of the opening caused by the movement of the main body is through the screen, and the other half is through the screen. Can be in a state without. When the connecting means is provided so that the screen door and the fitting body can be connected, the fitting body and the screen door can be integrally moved. In a structure using a hook-and-loop fastener as the connecting means, the screen door and the fitting body can be connected freely by attaching and detaching the hook-and-loop fastener. In a structure using a suction cup as the connection means, the screen door and the fitting body can be connected freely by attaching and detaching the suction cup. In the structure using a magnet as the connecting means, the screen door and the fitting body can be connected freely by attaching and detaching the magnet. When the screen door is provided with the upper adapter and the lower adapter, the shape of the screen door is less changed so that the screen door can be moved on the same rail as the fitting body.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The opening and closing fittings may be of a double-opening type, a single-opening type in which one window body or door body moves, or any other type. The window main body or the door main body may be one that is moved by a door wheel, one whose concave or convex bottom surface is engaged with a rail, or any other type.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described with reference to the drawings. In the embodiment shown in FIGS. 1 to 7, a screen door is provided so as to be movable on the same rail as a sash door of a building, and the screen door and the sash door are detachable with a hook-and-loop fastener, so that the conventional sash door can be easily changed. 1 is an example of a screen-attached opening / closing fixture having a structure in which the length in the direction along the rail is 1/2 of a sash door. FIG. 1 is an explanatory diagram showing a state in which left and right screen doors of the opening and closing fitting of the embodiment are used. FIG. 2 is a sectional view of the opening and closing fitting of the embodiment. FIG. 3 is an explanatory view of the opening and closing fitting of the embodiment. FIG. 4 is an explanatory view of the connecting means of the opening and closing fitting of the embodiment. FIG. 5 is an explanatory view showing a key portion of the opening and closing fitting of the embodiment. FIG. 6 is an explanatory view showing a state in which the opening and closing fitting of the embodiment is closed. Drawing 7 is an explanatory view showing the state where the opening and closing fitting of an example was opened. In the figure, 1 is a sash door of a veranda, 2 is a sash door body used as a fitting body, 2a is a glass part, 2
b is a door car, 2c is a hook-and-loop fastener, 2d is a key, 3 is a screen door,
3a is a mesh portion, 3b is a door roller, 3c is a coupling, 3d is a hook-and-loop fastener, 3e is an opening, 4 is an upper portion of a sash frame, 4a
Is an upper rail portion, 5 is a lower portion of a sash frame, 5a is a lower rail portion, 6 is a side portion of the sash frame, 7 is an upper adapter,
7a is a set screw, and A is an open part.

In the embodiment, as shown in FIGS. 1 to 7, a sash door 1 which is opened and closed so that the left and right sash door main bodies 2 pass each other as opening and closing fittings. First, a sash frame in the shape of a letter is attached to the opening of the building. The sash frame is composed of a sash frame upper portion 4, a sash frame lower portion 5, and left and right sash frame side portions 6, and two lower surfaces of the sash frame upper portion 4 and an upper surface of the sash frame lower portion 5 are parallel to each other. An upper rail portion 4a and a lower rail portion 5a are provided. Upper rail part 4
a and the lower rail portion 5a are provided without interruption so as to connect the left and right sash frame side portions 6. As shown in FIG. 1, the sash door main body 2 includes a glass portion 2a capable of lighting up and down, and a door wheel 2b capable of engaging with the lower rail portion 5a at two lower portions. The upper side portion of the sash door body 2 is shaped to engage with the upper rail portion 4a. The length of the sash door body 2 in the direction along the upper sash frame portion 4 and the lower sash frame portion 5 is approximately half of the upper sash frame portion 4 and the lower sash frame portion 5.
The upper side of the sash door body 2 is engaged with the upper rail portion 4a, and the lower side portion of the door roller 2b is engaged with the lower rail portion 5a, so that the two sash door bodies 2 can pass each other in parallel on the sash frame. Attach to Next, the sash door main body 2 on the near side as viewed from the indoor side is moved to the right, the sash door main body 2 on the back side is moved to the left side, and the sash door main body 2 on the near side which overlaps at the center with the inside of the sash frame closed. A key 2d is provided at the side end, and a metal fitting for engaging with the key 2d is provided on the sash door main body 2 on the back side. Next, hook-and-loop fasteners 2c are provided at two upper and lower positions on a side end on the key 2d side of the sash door main body 2 on the front side and a side end on which a metal fitting for engaging with the key 2d of the sash door main body 2 on the back side is provided. As shown in FIG. 4, the hook-and-loop fastener 2c is attached to only the front half of the front and rear thicknesses of the sash door main body 2.

Next, as shown in FIG. 1, the screen door 3 is provided with a screen portion 3a through which light and air can pass through vertically.
Two doors 3b that can be engaged with the lower rail portion 5a are provided at two lower side portions. The upper side of the screen door 3 is shaped to engage with the upper rail 4a. The length of the screen door 3 in the direction along the upper sash frame portion 4 and the lower sash frame portion 5 is about 1/2 of the sash door main body, that is, approximately 1/4 of the upper sash frame portion 4 and the lower sash frame portion 5. . Next, as shown in FIGS. 1 and 2, the upper adapter 7 is attached to two places on the upper side of the screen door 3 with set screws 7a. As shown in FIG. 2, the upper adapter 7 has a groove on the upper side of the screen door that can be engaged with the upper rail 4a. The screen door 3 is attached to the same upper rail portion 4a and lower rail portion 5a to which the sash door main body 2 is attached. At this time, the upper door 4 is engaged with the groove of the upper adapter 7 attached to the upper side of the screen door 3, and the door roller 3b provided on the lower side is engaged with the lower rail 5a, and the screen door 3 is attached. . Further, the screen door 3 is attached to the key 2d side of the sash door main body 2 and to the side provided with the metal fitting that engages with the key 2d. Next, as shown in FIG. 4, connecting tools 3c that can face the surface fastener 2c provided on the sash door main body 2 and that can rotate the surface thereof are provided at two upper and lower locations on the side end portion of the screen door 3 on the sash door side. . Further, by rotating the connector 3c, a surface fastener 3d engaging with the surface fastener 2c is provided on a surface of the sash door body 2 facing the surface fastener 2c. Screen door 3 has front and rear thickness of sash door body 2
Is about half of that of the connector 3 as shown in FIG.
When the portion provided with the hook-and-loop fastener 3d is rotated, it becomes possible to face the hook-and-loop fastener 2c. Next, even if the side end of the screen door 3 attached to the upper rail portion 4a and the lower rail portion 5a is the same as that of the sash door main body 2 on the front side, the key 2d is not A notched opening 3e is provided so that the key can be locked by engaging with the metal fitting of the sash door.

In the sash door 1 of this embodiment, the sash door main body 2 can be closed in the same manner as in the prior art as shown in FIG.
(C) As shown in FIG. 6, the sash door 1 is closed so that the two sash door main bodies 2 are located on the left and right. At this time, the screen door 3 and the sash door main body 2 may or may not be connected. However, even in the connected state, the key 2d can be used by providing the opening 3e in the screen door 3 as shown in FIG. The sash door main body 2 may be closed in a connected state because it is made possible. In this state, the sash door main body 2 as in the related art is in a closed state. Next, sash door 1
In order to use the screen doors 3 on both sides of FIG.
As shown in (a), when the front and rear sash door main bodies 2 are moved to a position where they overlap at the center, the left and right openings of the sash door main body 2 become the screen doors 3. Thus, ventilation can be performed by setting the left and right screen doors 3 so that insects and dust do not enter. Next, the sash door main body 2 on the back side is moved to the center, the sash door main body 2 on the front side is moved so as to be closed, and the screen door 3 on the front side is left at the left end portion. Only / 4 can be used as the screen door 3. Conversely, only the right quarter can be used as the screen door 3.

Further, if the screen door 3 on the near side is moved rightward in the state shown in FIG. 3B, the sash door 1 is moved as shown in FIG.
Can be left open without intervening the screen door. Conversely, only the right quarter can be opened without intervening the screen door. Therefore, when the sash door 1 is opened on a veranda or the like, it is possible to easily enter and exit. The above state can be performed even when the sash door main body 2 and the screen door 3 are not connected. Sash door body 2
In order to connect the screen door 3 and the screen door 3, the screen door 3 is brought into contact with the sash door main body 2, and as shown in FIG. The screen door 3 is connected to the sash door main body 2 by being pressed and engaged with the screen door 2c. Even in this state, sash door 1
Left and right can be in the state of the screen door 3 or an open state can be provided. Therefore, if they are used as a single unit, there is no need to operate them separately, which is convenient. In order to separate the screen door 3 from the sash door main body 2, the end of the movable portion may be rotated away from the sash door main body 2 so that the hook-and-loop fastener 2 c and the hook-and-loop fastener 3 d do not engage with each other. Operation is very simple.

FIGS. 8 and 9 show another example of the embodiment. In the figure, 10 is a lower adapter, and 11 is an upper adapter. In another example of the embodiment, when the conventional door is changed, when the position of the door roller of the sash door main body 2 is closer to the front side than the glass part, when the front and rear positions of the glass part and the net part are to be matched 8 and 9, the door wheel 3b of the screen door 3 is rotated and moved on the lower portion 5 of the sash frame which is not the lower rail portion 5a, and is moved below the screen door 3 as shown in FIGS. A lower adapter 10 may be provided to engage with the lower rail 5a to regulate the front-rear position. Further, as shown in FIG. 9, the upper adapter 7 may be used like the upper adapter 11.

FIGS. 10 and 11 show another example of the connecting means of the embodiment. In the figure, 13 is a magnet and 15 is a suction cup. In another example of the connecting means, a magnet 13 and a suction cup 15 are used as shown in FIGS. Also, the engagement may be performed by fittings, and thus the connecting means may be of any type.

[0014]

According to the present invention, the left and right sides can be in the state of the screen door and the open state, and the opening and closing fitting can be used more comfortably. The length of the door along the screen door rail is 1
The structure having the structure of / 2 can be made not to pass through the screen door, so that it can easily enter and exit when used on a veranda or the like. The one provided with the connecting means so that the screen door and the fitting body can be connected can be used by a further easy operation. When a hook-and-loop fastener, a suction cup, or a magnet is used as the connecting means, the screen door and the fitting body can be freely connected by a simple operation and can be used easily. When the screen door is provided with the upper adapter and the lower adapter, the conventional opening / closing fixture having various shapes can be easily changed to the opening / closing fixture of the present invention.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a state in which left and right screen doors of an opening and closing fitting according to an embodiment are used.

FIG. 2 is a sectional view of the opening and closing fitting of the embodiment.

FIG. 3 is an explanatory view of the opening and closing fitting of the embodiment.

FIG. 4 is an explanatory view of a connecting means of the opening and closing fitting of the embodiment.

FIG. 5 is an explanatory view showing a key portion of the opening and closing fitting of the embodiment.

FIG. 6 is an explanatory diagram showing a state where the opening and closing fitting of the embodiment is closed.

FIG. 7 is an explanatory view showing a state where the opening and closing fitting of the embodiment is opened.

FIG. 8 is an explanatory view showing another example of the opening and closing fitting of the embodiment.

FIG. 9 is an explanatory view showing another example of the opening and closing fitting of the embodiment.

FIG. 10 is an explanatory view showing another example of the connecting means of the opening and closing fitting of the embodiment.

FIG. 11 is an explanatory view showing another example of the connecting means of the opening and closing fitting of the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Veranda sash door 2 Sash door main body 2a Glass part 2b Door wheel 2c Surface fastener 2d Key 3 Screen door 3a Net portion 3b Door wheel 3c Connecting device 3d Surface fastener 3e Opening 4 Upper sash frame 4a Upper rail 5 Lower sash frame Lower rail part 6 Side part of sash frame 7 Upper adapter 7a Set screw 8 Missing number 9 Missing number 10 Lower adapter 11 Upper adapter 12 Missing number 13 Magnet 14 Missing number 15 Sucker A Open part

Claims (8)

[Claims] 1. An opening / closing fixture for providing a plurality of rails above and below a frame of an opening of a building and moving the plurality of fittings along the rail to open and close the opening, the length of the opening / closing fixture along the rail. An opening / closing fitting wherein a screen door shorter than the fitting main body is movably provided on the same rail as the fitting main body. 2. The open / close fitting according to claim 1, wherein the length of the screen door along the rail is １ ／ of the length of the fitting body, and the doors of different rails are arranged at positions apart from each other. 3. The opening / closing fitting according to claim 1, wherein a connecting means is provided so that the screen door and the fitting main body can be connected. 4. The opening / closing fitting according to claim 3, wherein a hook-and-loop fastener is used as the connecting means. 5. The openable fitting according to claim 3, wherein a suction cup is used as the connecting means. 6. The opening / closing fitting according to claim 3, wherein a magnet is used as the connecting means. 7. An apparatus according to claim 1, wherein an upper adapter for engaging the upper part of the frame and the upper part of the screen door is attached to the upper part of the screen door to reduce the play between the upper part of the frame and the upper part of the screen door.
7. The opening / closing fixture according to any one of to 6 above. 8. The play between the lower part of the frame and the lower part of the screen door is reduced by attaching a lower adapter for engaging the rail or the lower part of the frame other than the rail and the lower part of the screen door to the lower part of the screen door. 7. The opening and closing fixture according to any one of 7.