JPH07166775A - Fitting structure of fitting wire screen device to sash frame - Google Patents

Abstract

PURPOSE:To smoothly slide movable members for opening and closing a net member, and to surely prevent generation of an abnormal sound when the movable members are slid. CONSTITUTION:A fitting wire screen device main body 10 comprising movable members 13, 14 and pleated net members 15, 16 which can be freely folded and expanded to open and close, following the movement in the opening and closing direction X of the movable members is fitted between both upper and lower frames 2, 3 of a wire screen fitted frame part 7 provided on a sash frame 1 where an opening part such as a window part of a building or the like is formed. Rollers 31, 32 are respectively provided on the side parts of the lower ends of the movable members 13, 14 of the fitting wire screen device main body, and the rollers 31, 32 are slidably engaged with a guide groove 9 of a lower guide rail 8 formed opposite to the side part of the lower frame of the wire screen fitted frame part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling structure of an assembling screen door device, which is to be assembled to a window portion of a building such as a general house, to a sash frame.

[0002]

2. Description of the Related Art In a conventional screen door, for example, a sash frame forming an opening frame such as a window of a building is provided with a door main body in which a mesh member is stretched over the entire surface of a single frame so as to be slidable together with a sliding door. Some have an assembled structure.

However, in the screen door having such a conventional structure, the period of use is short only in summer and the like, and the door body is composed of a single frame with mesh members all over the surface, so that it can be stored. , In the sash frame provided with a door bag for storing rain doors, the door bag is used as a storage place, but in the case without a door bag, the door body is removed from the sash frame and stored in a storage room or on a terrace or The current situation is to leave it on a balcony or the like, or leave it attached to the sash frame as it is.

For this reason, conventionally, it is difficult to store and store the screen door, and especially when the screen door is left with the sash frame assembled, dust or dirt adheres to the screen of the screen member. Contamination is easily noticeable, which not only impairs the aesthetics of the interior and exterior, but also when it is attached to a sash frame that leads to a terrace or veranda, for example, it obstructs entry and exit, and the amount of light entering the room due to the mesh. There was a problem that was regulated.

Further, when the screen door is used, since the width of the door body is fixed according to the width of the sliding door, it is impossible to adjust the opening and closing by the screen door itself. Only the corresponding mesh width can be used, so that when the sliding door is fully opened, it is possible to maintain the sealing property between the frames facing each other. There was also a problem that a gap was created due to the gap, and mosquitoes, insects and the like entered the room through this gap.

Therefore, in order to solve the above-mentioned conventional problems, the applicant of the present invention has, for example, an assembled screen door disclosed in Japanese Patent Application No. 4-87525 filed on Mar. 12, 1992. Proposed a device.

According to this prior invention, the assembled screen door device main body is installed in a sash frame forming an opening such as a window of a building. The movable member is movable in the opening / closing direction, and the pleated mesh member is foldable and expandable so that the curtain can be opened or closed by following the movement of the movable member in the opening / closing direction.

A wire tension mechanism is provided in the main assembly screen device body, and the wire tension mechanism applies uniform tension only by stretching a non-stretchable and flexible wire or rope. Thus, the movable member is self-supporting so as to prevent the movable member from swinging when moving in the opening / closing direction.

Further, a runner rail as a gap absorbing member is provided so as to be vertically movable in the upper frame of the screen door assembly frame portion of the sash frame, and the lower surface of the runner rail is assembled to the mesh member of the screen door apparatus body. By always contacting the upper end surface of the mesh member with its own weight, it is possible to prevent a gap from being generated between the mesh member due to rocking of the mesh member due to wind pressure or the like.

[0010]

However, in the assembling structure of the assembling screen door device main body of the above-mentioned prior invention, the following problems are encountered.
When the lower end of the movable member is slidably assembled to the lower frame of the screen door assembly frame of the sash frame, a door roller is provided at the lower end of the movable member in order to smooth the sliding of the movable member. Since the lower end portion of the movable member slides on the lower frame of the screen door assembly frame portion through the, the movable member will not move if sand or dust accumulates on the lower frame of the screen door frame member. There is a problem that not only smooth sliding is impaired but also abnormal noise is generated.

[0011]

SUMMARY OF THE INVENTION It is an object of the present invention to make it possible to smoothly slide a movable member that opens or closes a mesh member and surely prevent generation of abnormal noise when the movable member slides. It is an object of the present invention to provide an assembling structure of an assembling screen door device to a sash frame.

[0012]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a screen door assembly main body mounted on a screen door assembly frame portion provided on a sash frame forming an opening such as a window of a building. An assembled screen door device that is assembled, wherein the assembled screen door device main body comprises a movable member that is movable in the horizontal opening / closing direction in a standing state between the upper and lower frames of the screen door assembly frame portion, The movable member is provided with a pleated mesh member that is foldable and expandable so that the curtain can be opened or closed in accordance with the movement of the movable member in the opening / closing direction, and the lower end side surface portion of the movable member is
A lower guide rail provided corresponding to the side surface of the lower frame of the screen door assembly frame is slidably engaged with a roller via a roller.

[0013]

That is, according to the present invention, by adopting the above-mentioned configuration, the main assembly screen device body and the movable pleat are foldable and expandable so that they can be opened or closed in accordance with the movement of the movable member in the opening / closing direction. Since it is composed of a mesh-shaped mesh member, it can be used as a screen door only by mounting the assembled screen door device main body to a sash frame such as a window of a building.

The lower end side surface of the movable member is slidably engaged with a lower guide rail provided corresponding to the side surface of the lower frame of the screen assembly frame of the sash frame via rollers. Therefore, the sliding movement of the movable member that opens or closes the mesh member can be performed smoothly, and abnormal noise can be reliably prevented from occurring when the movable member slides.

Further, the upper and lower parts of the mesh member constituting the assembled screen door device main body are slidably provided on the upper frame and the lower frame of the screen door assembly frame part of the sash frame through a suspension support member and a tension support member. Since they are respectively supported, the upper and lower ends of the mesh member do not swing due to wind pressure.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the illustrated embodiments. FIG. 1 shows a window portion such as a terrace of a building in which the assembled screen door device according to the present invention is installed. Reference numeral 1 is a sash frame that forms the opening of the window.

The sash frame 1 is formed by upper and lower frames 2 and 3 and left and right vertical frames 4 and 5, and as shown in FIGS. 2 to 5, for example, a sliding door 100 having two inner and outer frames. 200
On the outside of the shoji frame portions 6A and 6B, which are openably and closably movable in the left-right horizontal direction X, a screen door assembly frame portion 7 to which an assembly screen door device body 10 to be described later is assembled is integrally formed.

The assembled screen door device body 10 includes a pair of first and second left and right fixing members 11 and 12 and a left and right horizontal direction provided between the first and second fixing members 11 and 12. A pair of first and second left and right movable members 13, 14 movable in the opening / closing direction X, the first movable member 13, the first fixed member 11, the second movable member 14, and the second movable member 13. First and second folding and retractable pleated mesh members 15 and 1 provided between the fixing member 12 and the fixing member 12, respectively.
6 and 6.

These first and second mesh members 15, 1
As shown in FIGS. 4 and 5, reference numeral 6 denotes an opening / closing direction X in the horizontal direction of the first and second movable members 13 and 14.
Following the moving operation of (1), the opening and closing can be freely folded and expanded and contracted.

Reference numeral 20 in the drawing denotes the first and second fixed members 11 and 12 and the first and second movable members 13 and 1.
4 is a wire tension mechanism that is bridged between the first and second mesh members 15 and 16.

The wire tension mechanism 20 is provided with a non-stretchable and flexible wire, rope, etc., which is applied uniformly to apply tension evenly to open and close the first and second movable members 13 and 14. The movable member 13 and 14 is allowed to move smoothly, so that the movable members 13 and 14 can move smoothly.
The configuration is as shown in.

That is, the wire tension mechanism 2
0 is composed of, for example, two wires 21 and 22, and one end 21 a of this first wire 21 is connected to the first fixing member 11
Is fixed to the upper part of the first movable member 13 by alternately passing the other end 21b side between the upper folds of the first mesh member 15.
Extend parallel to the upper side of.

The other end 21b of the first wire 21 extending to the upper side of the first movable member 13 is folded back from the upper portion inside the first movable member 13 to form the first movable member 13. The lower part of the second movable member 14 is made to extend parallel to the lower part.

The other end 21b of the first wire 21 extending to the lower side of the second movable member 14 is folded back upward from the lower portion of the second movable member 14 to form the second movable member 14. Fixing B is performed by alternately passing between the upper folds of the second mesh member 16 and the upper fold of the second mesh member 16 toward the upper side of the second fixing member 12 in parallel. Reference numeral 26 is a fixture.

On the other hand, one end 22a of the second wire 22
Is fixed to the lower part of the first fixed member 11, and the other end 22b is alternately passed between the lower folds of the first mesh member 15 to extend in parallel toward the lower part of the first movable member 13. Let

The other end 22b of the second wire 22 extending to the lower side of the first movable member 13 is folded back upward from the lower part in the first movable member 13 to form the first wire 2.
1 crosses the first movable member 13 from the top to the second
The movable member 14 is extended in parallel toward the upper side.

The other end 22b of the second wire 22 extending to the upper side of the second movable member 14 is folded back from the upper portion in the second movable member 14 to form the first wire 2.
1 crosses the second movable member 14 from the bottom to the second
Alternately pass between the lower folds of the mesh member 16 to extend in parallel toward the lower side of the second fixing member 12 and fix D,
Accordingly, when the first and second movable members 13 and 14 are opened and closed, the first and second movable members 13 and 14 are moved.
The difference in tension acting on the upper and lower parts is offset, so that it is self-sustaining so as to prevent its swinging in the moving direction, and it can be stopped at any position.

Also, as shown in FIG. 2, the sash frame 1
The upper guide rail 7A is attached to the screen door assembly frame 7 of the upper frame 2.
The upper guide rail 7A is slidably assembled with the upper end portions 13a, 14a of the first and second movable members 13, 14 constituting the assembled screen door device body 10.

On the other hand, the first and second movable members 13,
The lower end portions 13b and 14b of FIG.
, A pair of left and right rollers 31, 31, and 32,
32 are provided respectively, and the rollers 31, 3 of each of these are provided.
1 and 32, 32 are the first and second movable members 1
It is rollable in the guide groove 9 of the lower frame guide rail 8 formed integrally with the screen door assembly frame portion 7 of the lower frame 3 of the sash frame 1 so as to correspond to the indoor side surface portions of the lower end portions 13b and 14b of the screws Is engaged with the first and second movable members 13, 14 to promote smooth sliding of the lower end portions 13b, 14b in the opening / closing direction X.

Further, in FIGS. 2 and 6, reference numeral 40 is a runner rail as a gap absorbing member arranged over the entire length in the left and right longitudinal directions within the upper guide rail 7A of the screen assembly frame portion 7, and this runner rail is shown. As shown in FIG. 2, the reference numeral 40 is vertically movable so as to always come into contact with the upper end portions 15a and 16a of the first and second mesh members 15 and 16 constituting the assembled mesh door apparatus body 10 by its own weight. It is arranged so as to absorb the gap between them and thereby prevent mosquitoes, insects and the like from entering the indoor side.

Further, a plurality of suspension supporting members 50 are engaged with the runner rail 40, and the suspension supporting members 5 are
Reference numeral 0 denotes a hook portion 51 and a sliding portion 52 slidably engaged with an engagement groove 41 formed in the runner rail 40. The hook portion 51 includes the first and second meshes. The first wire 21 of the wire tension mechanism 20 hung in parallel on the upper portions of the members 15 and 16 is hooked, respectively, and thereby the first and second mesh members 15 and 16 are suspended. .

Furthermore, reference numeral 60 in the drawing denotes a plurality of tension members in the engaging groove 9 of the lower guide rail 8 formed in the screen door assembling frame portion 7 of the lower frame 3 of the sash frame 1. The material 60 comprises a hook portion 61 and a guide roller 62 as a guide portion provided below the hook portion 61. The roller 62 is slidably engaged with the guide groove 9 of the lower guide rail 8. And the hook portion 61
Are hooked to the second wires 22 of the wire tension mechanism 20 that are hung in parallel to the lower portions of the first and second mesh members 15 and 16, respectively, whereby the first and second mesh members are It supports 15 and 16.

In the above embodiment, the pair of left and right rollers 31, 31, 32, 32 provided on the lower end portions 13b, 14b of the first and second movable members 13, 14 and the lower frame of the sash frame 1 are used. The lower guide rails 8 formed on the screen door assembly frame portion 3 of No. 3 are arranged on the indoor side in the description,
It may be placed outdoors.

[0034]

As is apparent from the above description, according to the present invention, the assembled screen door device main body is a movable member, and the pleats are foldable and expandable so that the curtain can be opened or closed by following the movement of the movable member in the opening / closing direction. Since it is composed of a mesh-shaped mesh member, it can be used as a screen door only by assembling the assembled screen door device main body to a sash frame such as a window of a building.

Further, the lower end side surface of the movable member is slidably engaged with a lower guide rail provided corresponding to the side surface of the lower frame of the screen door assembly frame portion of the sash frame via rollers. Therefore, it is possible to smoothly slide the movable member that opens or closes the mesh member, and reliably prevent generation of abnormal noise during sliding of the movable member as in the past.

Further, the upper and lower parts of the mesh member constituting the assembled screen door device main body are slidably provided on the upper and lower frames of the screen door assembly frame portion of the sash frame via a suspension support member and a tension support member. Since they are respectively supported, the upper and lower ends of the mesh member do not swing due to wind pressure.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view showing an embodiment of an assembling structure of an assembling screen door device according to the present invention to a sash frame.

FIG. 2 is an enlarged vertical sectional view of a main part taken along the line EE of FIG.

FIG. 3 is an enlarged vertical sectional view of an essential part taken along the line of FIG.

FIG. 4 is an enlarged transverse cross-sectional view of a main part of the assembled mesh door device body in a closed and stored state of the mesh member.

FIG. 5 is an enlarged transverse cross-sectional view of a main part of the assembled mesh door device main body in a state where the mesh member of the assembled mesh door device is opened and stored.

FIG. 6 is an explanatory view schematically showing a wire tension mechanism of the assembled screen door body.

[Explanation of symbols]

 1 ... Sash frame, 2 ... Upper frame, 3 ... Lower frame, 7 ... Screen door assembly frame part, 7A ... Upper guide rail, 8 ... Lower guide rail, 9 ... -Guide groove, 10 ... Assembly screen device main body, 13 ... First movable member, 13b ... Lower end portion, 14 ... Second movable member, 14b ... Lower end portion, 15, 16 ... Mesh member, 20 ... Wire tension mechanism, 21 ... First wire, 22 ... Second wire, 26 ... Fixing tool, 31, 32 ... Roller, 40. ..Runner rails, 50 ... Suspension support members, 51 ... Hook parts, 52 ... Sliding parts, 60 ... Tension support members, 61 ... Hook parts, 62 ... Guide parts, X ... Opening and closing direction.

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[Procedure amendment]

[Submission date] February 1, 1994

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Figure 3]

[Fig. 2]

[Figure 4]

[Figure 5]

[Figure 6]

Claims (7)

[Claims] 1. An assembled screen door apparatus comprising an installed screen door apparatus main body assembled to a screen door assembly frame portion provided in a sash frame forming an opening such as a window of a building. The main body has a movable member that is movable between the upper and lower frames of the screen door assembly frame in the upright state in the horizontal opening / closing direction, and can be opened or closed by following the movement of the movable member in the opening / closing direction. A foldable and expandable pleated mesh member is provided, and the lower end side surface portion of the movable member is provided on a lower guide rail which is provided so as to correspond to the side surface portion of the lower frame of the mesh door assembly frame portion, with a roller interposed therebetween. A structure for assembling an assembling screen door device to a sash frame, which is slidably engaged with the sash frame. 2. The assembled screen door device main body is provided with a plurality of self-sustaining members that are alternately inserted in parallel between the upper and lower folds of the mesh member to prevent the movable member from swinging in the moving direction. The wire tension mechanism including a wire is provided, and the structure for assembling an assembling screen door device according to claim 1 to a sash frame. 3. A runner rail is provided in the upper frame of the screen frame to be vertically movable, and the lower surface of the runner rail is always brought into contact with the upper end surface of the mesh member of the screen machine body by its own weight. The structure for assembling the assembling screen door device according to claim 1, wherein the space between them can be absorbed. 4. The suspension support member is slidably engaged with the runner rail, and the upper portion of the mesh member of the assembled screen door apparatus main body can be suspended and supported by the suspension support member. The structure for assembling the assembling screen door device according to 1, 2 or 3 to the sash frame. 5. The suspension supporting member is hooked on an upper wire of a wire tension mechanism which is inserted into the upper portion of the mesh member of the screen door apparatus body.
The structure for assembling the assembling screen door device according to 3 or 4 to the sash frame. 6. A tension member is slidably engaged with a lower guide rail provided on the lower frame of the mesh door assembly frame portion of the sash frame, and the mesh member of the mesh screen device body assembled by this tension member. The lower part of the can be supported.
The structure for assembling the assembling screen door device according to 2, 3, 4 or 5 to the sash frame. 7. The tension member is hooked on a lower wire of a wire tension mechanism inserted through the lower portion of the mesh member of the main assembly of the screen door device.
An assembling structure of the assembling screen door device according to 3, 4, 5 or 6 to the sash frame.