JPH05295971A - Setting structure of detachable screen unit to sash frame - Google Patents

Abstract

PURPOSE:To make any clearance so as not to be produced in space between both upper and lower frames by preventing any rocking motion in a reticulate member due to wind pressure or the like from occurring with certainty. CONSTITUTION:A screen detachable frame part 9 is formed in a sash frame body 1 for a window part or the like of a building. A detachable screen unit body 20 composed of clamping members 21, 22, movable members 23, 24 made movable for opening or closing these clamping members, and pleat-form reticulate members 25, 26 whose both ends are clamped in space between these movable and clamping members and being free of folding and expansion, is attached to this screen detachable frame part 9. In addition, there is provided a wire tension mechanism 30 made up of having a parallel wire 31 being alternately passed through in space between two folds of both upper and lower parts of the reticulate members, stretched between these clamping and movable members and making any rocking motion in the traveling direction of the movable members preventable. Then four wires 31A, 31E and 31G, 31K being passed through both vertical parts of the reticulate members are supported on both upper and lower frames of the screen detachable frame part via plural pieces of suspending members 60 and tensing members 70.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a sash frame of an assembling screen door device to be assembled in a window or the like of a building such as a general house.

[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 a structure that is assembled.

However, in the screen door having such a conventional structure, the period of use is short only during the summer season and the door body is composed of a single frame with a mesh member all over, so that it can be stored. , In the sash frame attached with a door bag for storing rain doors, the door bag is used as a storage place, but in the case without the 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 veranda 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 particularly when the screen door is left in the state of being assembled to the sash frame, 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. Will be 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 in the fully opened state of the sliding door, it is possible to maintain the sealing property between the frames facing each other, but in the half opened state of the sliding door, the frame of the sliding doors is closed. A gap is created due to the gap, and mosquitoes and insects enter the room through this gap.

[0006] Therefore, in order to solve the above-mentioned conventional problems, the present applicant has proposed an assembled screen door device disclosed in Japanese Patent Application No. 4-75953 filed on February 28, 1992. Proposed.

According to the invention of the prior application, the fixed member, the movable member that can be opened and closed with respect to the fixed member, and the foldable and expandable pleats having both ends fixed between the movable member and the fixed member. The mesh screen device main body composed of the mesh member of (1) is assembled to a mesh door mounting frame portion formed in a sash frame body such as a window of a building.

[0008]

However, in the assembling screen door device of the above-mentioned prior invention, since the mesh member is easily rocked by wind pressure, the upper and lower ends of the mesh member are inside the screen door assembling frame portion of the sash frame body. There was a problem that it leaked out from the glass and a gap was generated between them.

[0009]

SUMMARY OF THE INVENTION An object of the present invention is to prevent the swinging of the mesh member due to wind pressure or the like and to prevent a gap from being formed between the mesh member and the sash frame. To provide a mounting structure.

[0010]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention forms a screen door assembly frame portion in a sash frame body such as a window of a building, and a fixing member for the screen door assembly frame portion. A movable member that can be opened and closed with respect to the fixed member, a foldable and expandable pleated mesh member having both ends fixed between the movable member and the fixed member, and upper and lower portions of the mesh member. A wire tension mechanism that includes parallel wires that are alternately passed between folds, and that the wires are hung between the fixed member and the movable member to prevent the movable member from swinging in the moving direction. The assembled mesh door device main body is assembled, and a plurality of wires are passed through the upper part of the mesh member of the wire tension mechanism constituting the assembled mesh door device main body in the upper frame of the mesh door assembly frame portion. of A plurality of wires, which are hung from a supporting member and movably engaged with a lower frame guide rail separately attached to the lower frame of the screen door assembly frame part, while wires that are passed through the lower part of the mesh member are movably engaged. It is configured to be supported via individual tension members.

[0011]

That is, according to the present invention, by adopting the above configuration, the assembled screen door device main body is provided with a fixed member, a movable member, and an opening / closing movement of the movable member between the movable member and the fixed member. Since it is composed of a pleated mesh member that folds and expands and contracts in a flexible manner, the fixed member is fixed to the sash frame of the building window, etc., and the movable member is opened and closed. By itself, it can be used as a screen door, and it can be easily and easily assembled to the sash frame.

Further, the assembled screen door device main body is provided with parallel wires which are alternately passed between the upper and lower folds of the mesh member, and the wires are hung between the fixed member and the movable member to move the movable member. A wire tension mechanism that can prevent swinging of the member in the moving direction is provided, and wires that pass through the upper and lower portions of the mesh member of the wire tension mechanism are used as upper and lower frames of the screen door assembly frame portion. Since the mesh members are supported through a plurality of suspension members and tension members, the upper and lower ends of the mesh member do not swing due to wind pressure.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the illustrated embodiments. FIG. 2 shows a window portion such as a terrace of a building in which the assembling screen door device according to the present invention is installed. Reference numeral 1 is a sash frame body that forms an opening frame of the window portion.

The sash frame body 1 is, as shown in FIGS. 1, 3 and 4, a pair of left and right vertical frames 2 and 3 facing each other.
And the upper and lower horizontal frames 4 and 5 have a frame structure, and the door frames 6 and 7 for the first and second sliding doors and the door frame 8 for the rain door extend from the indoor side to the outdoor side. A screen door assembly frame part 9 which is integrally formed in the facing direction, and in which an installed screen door device main body 20 to be described later is installed in a double-opened manner between the outdoor side door frame part 7 and the shutter door frame part 8. Are integrally formed.

The upper and lower guide rails 6A, 6B and 7 of the first and second door frame portions 6 and 7 of the sash frame body 1 are also described.
A pair of left and right sliding doors 100 and 200 which can be opened and closed horizontally in the left and right lateral directions X are incorporated in A and 7B, and a rain door 300 is incorporated in the door frame portion 8 for the rain door so as to be opened and closed. ing.

That is, the above-described screen apparatus main body 2 for assembly.
0 is the first and second fixing members 2 as shown in FIG.
1, 22 and first and second movable members 23, 24,
Between the first and second fixed members 21 and 22 and the first and second movable members 23 and 24, one end portions 25a and 26a are provided on the side of the first and second fixed members 21 and 22. First and second pleated mesh members 25, which are knitted with threads of polyester resin or the like, which are fixed to the other end portions 25b and 26b on the first and second movable members 23 and 24, respectively. 26 is provided.

The first and second mesh members 25, 26
Is foldable and expandable to follow the opening and closing movements of the first and second movable members 23 and 24 in the left and right lateral directions (in the direction of the solid arrow X shown in FIGS. 2, 4 and 5). Both sides can be opened by pulling sideways, and in the closed state of the first and movable members 23, 24, the first and second fixed members 21, 22 and the first and second movable members 23. , 24 facing storage space 21
It can be folded and stored in at least one of A, 23A and 22A, 24A.

A wire tension mechanism 30 is provided on each of the first and second movable members 23 and 24 which form the assembled screen door body 20, and the wire tension mechanism 30 is as shown in FIG. It is composed.

That is, the one end 31a has the first fixing member 2
One wire 31 fixed to the upper part of 1 by the first fixing tool A extends in parallel between the first fixing member 21 and the first movable member 23, and The first mesh member 25 between the fixed member 21 and the first movable member 23 is alternately passed through the folds in the upper portion of the first mesh member 25 and hung.

The parallel first parallel wires 31A, which are alternately passed between the folds on the upper part of the first mesh member 15, are inserted into the upper part of the first movable member 23 and folded back toward the lower part. The second folding wire 31B is extended in parallel from the lower end of the first movable member 23 toward the lower end of the second movable member 24, and the third parallel extended wire 31C is moved in the second movable direction. Inserted from the lower end of the member 24, the first, second and third wires 31A, 31
Cross over with B and 31C to present a Z shape.

As described above, the third member is suspended from the lower end of the second movable member 24 so as to have the Z shape.
The extension wire 31C is folded back upward, and the fourth folding wire 31D is extended parallel from the upper part of the second movable member 24 to the upper part of the second fixed member 22. , The fifth parallel extending wires 31 are alternately passed between the folds in the upper portion of the second mesh member 26 between the second fixed member 22 and the second movable member 24.
Z between E and the third and fourth wires 31C and 31D
Cross over so as to present a pattern.

Further, the fifth parallel extending wire 31E, which is alternately passed between the folds of the second mesh member 26, is inserted into the upper portion of the second fixing member 22 and is folded back downward. The sixth folding wire 31F extends in parallel from the lower portion of the second fixed member 22 toward the lower portion of the second movable member 24, and the second fixed member 22 and the second movable member 24 are connected to each other. The second mesh members 26 are alternately passed through the creases in the lower portion of the second mesh member 26.

The seventh parallel extension wire 31G is
The eighth folding wire 31H is inserted again into the lower portion of the second movable member 24 and folded back upward, and the eighth folding wire 31H is passed from the upper end portion of the second movable member 24 to the first movable member 23.
Extend parallel to the upper edge of the.

Furthermore, this ninth parallel extension wire 3
1I is inserted from the upper end of the first movable member 23 and folded back downward, and the tenth folding wire 31J is inserted from the lower portion of the first movable member 23 to the first.
Of the first fixed member 21 and the first movable member 23, the first mesh member 25 is alternately passed between the lower folds of the first mesh member 25. The extension wires 31K parallel to each other and the ninth wire 31I and the tenth wire 31J are stretched to form a Z shape.

The extension end of the eleventh parallel extension wire 31K, that is, the other end 31b of the wire 31.
Is the tension of the wire 21 with respect to the first and second movable members 23, 24.
4 is adjusted so as to act evenly on the upper and lower parts of the movable member 4 and then fixed by the second fixing tool B, and the first movable member 2
The third parallel extension wire 31C extending in parallel from the lower end portion of the third movable member 24 toward the lower end portion of the second movable member 24 is fixed by the third fixture C.

As described above, by crossing the one wire 31 so as to cross the assembled screen door apparatus main body 20 up and down, the first wire in the assembled state of the assembled screen door apparatus main body 20 to the sash frame body 1 can be used. When the opening and closing movements of the second and third movable members 23 and 24 are performed, the difference in tension acting on the upper and lower portions of the first and second movable members 23 and 24 is canceled to prevent the swinging in the moving direction. The first and second movable members 2
The movement of 3, 24 is made smooth, and it can be stopped at any position.

Therefore, the assembled screen door body 2 described above
In order to assemble 0 into the sash frame body 1, as shown in FIG. 3, an upper mounting fin 10 integrally formed in the upper horizontal frame 4 forming the screen door assembly frame portion 9 of the sash frame body 1 is formed.
Then, the upper frame adjuster member 50 forming the upper frame of the screen door mounting frame portion 9 is separately mounted via the support member 43 held by the mounting fin 10.

On the other hand, the first and second fixing members 21, 22
As shown in FIGS. 4 and 5, on the contact surfaces of the left and right vertical frames 2 and 3 forming the screen door assembly frame portion 9 of the sash frame main body 1,
Fasteners (commercial name: Velcro) 41, 42 are attached respectively, and the first and second fixing members 21, 22 are attached to the screen door assembly frame portion 9 of the sash frame main body 1 via the fasteners 41, 42. At the same time as being detachably assembled to the left and right vertical frames 2 and 3 forming the first and second movable members 2
3, 24 and the first and second mesh members 25, 26 are assembled in a Kendon system.

At this time, the upper frame adjuster member 50.
Inside the first and second movable members 2 are shown in FIG.
The upper end portions 23a, 24a of 3, 24 and the upper end portions 25c, 26c of the first and second mesh members 25, 26 are movably engaged together, and the first and second mesh members 25,
The upper end portions 25c and 26c of 26 are made of synthetic resin or aluminum having a hollow cross section which doubles as a guide rail of a suspension support member 60, which is provided by being vertically movably engaged with the upper frame adjuster member 50. The lower surface 44a of the elongated gap absorbing member 44 made of metal is always in contact with itself by its own weight, whereby the upper portion of the upper frame adjuster member 50 and the upper end portions 25c of the first and second mesh members 25, 26 are made. , 2
It is designed to be able to absorb the gap generated between the 6c and the 6c.

That is, the adjuster member 50 for the upper frame.
As shown in FIGS. 7 and 8, at least the vertical dimension T of the side wall surface 51 on the outdoor side is such that the lower end portion 51a thereof is always higher than the upper end portions 25c and 26c of the first and second mesh members 25 and 26. It is set as an adjustment allowance for the length that is located on the lower side,
As a result, the height dimension of each component of the assembled screen door apparatus body 20 relative to the opening height dimension of the existing sash frame body 1, particularly, the upper end portions 25c and 26c of the first and second mesh members 25 and 26, respectively. The height dimensions t1 and t2 are absorbed so that they can be easily mounted without the need to match the opening height dimension of the existing sash frame body 1.

Further, a plurality of suspension support members 60 are movably engaged with the gap absorbing member 44 having a U-shaped cross section which is provided in the upper frame adjuster member 50 so as to be vertically movable. As shown in FIG. 9, the suspension support member 60 includes a roller 61 provided at an upper portion and a hook portion 62 formed at a lower portion of the roller 61, and the roller 61 is provided with a guide groove 45 of the gap absorbing member 44. And hooking the hook portion 62 with the first wire 31A and the fifth wire 31E, which are hung in parallel with the upper portions of the first and second mesh members 25 and 26, respectively. ,
The first and second mesh members 25 and 26 are suspended.

On the other hand, as shown in FIG. 1, a lower mounting fin 11 is formed upright on the indoor side of the lower horizontal frame 5 forming the screen door assembly frame portion 9 of the sash frame main body 1, and this mounting is performed. A lower frame guide rail 13 is separately attached to the fin 11 via a mounting member 12, and a plurality of tension members 70 are movably engaged with a guide groove 14 of the lower frame guide rail 13. Has been done.

That is, as shown in FIG. 10, the tension member 70 comprises a hook portion 71 formed on the upper portion and a roller 72 provided on the lower portion of the hook portion 71, and the roller 72 is a lower frame. A seventh wire 31G and an eleventh wire 31K which are engaged with the guide groove 14 of the guide rail 13 and are hung on the hook portion 71 in parallel with the lower portions of the first and second mesh members 25 and 26. To hook the first and second mesh members 25 and 26.

Further, the first and second movable members 2
As shown in FIG. 11, a guide member 48 fixed by countersunk screws 47, 47 via a mounting block 46 is provided at the lower end portions 23d, 24d of the 3, 24, and the engaging portion of the guide member 48 is provided. By engaging 48a with the guide groove 14 of the lower frame guide rail 13, the opening and closing movement of the first and second movable members 23, 24 is made smooth.

[0035]

As is apparent from the above description, the present invention includes a fixed member and a movable member which are assembled to a sash frame such as a window, and the movable member is provided between the movable member and the fixed member. The pleats-like mesh member that can be folded and expanded and contracted according to the opening and closing movement of the member is provided, so that the fixing member is fixed and assembled to the sash frame such as a window, and the movable member can be opened and closed. It can be used as a screen door only by assembling it to the sash frame, and can be easily and easily assembled to the sash frame.

Further, the assembled screen door body is provided with parallel wires which are alternately passed between the upper and lower folds of the mesh member, and the wires are hung between the fixed member and the movable member to move the movable member. A wire tension mechanism that can prevent swinging of the member in the moving direction is provided, and wires that pass through the upper and lower portions of the mesh member of the wire tension mechanism are used as upper and lower frames of the screen door assembly frame portion. Since the upper and lower ends of the mesh member do not swing due to wind pressure because they are supported through a plurality of suspension members and tension members, the gap between the mesh door assembly frame and the mesh member is prevented. Can be prevented.

Further, the lower frame guide rail is separately assembled to the lower frame of the screen assembly frame part, and the tension support member and the movable member are movably engaged with the lower frame guide rail. Therefore, attachment to the existing sash frame can be easily performed.

[Brief description of drawings]

FIG. 1 is an enlarged vertical cross-sectional view of a main part of a lower frame as seen from the direction of the arrows in FIG. 2, showing an embodiment of a mounting structure of an assembling screen door device according to the present invention to a sash frame.

FIG. 2 is an explanatory view showing an assembled state of the screen door apparatus main body, which is also mounted on a sash frame such as a window of a building.

FIG. 3 is an enlarged vertical cross-sectional view of the main part of the upper frame as viewed in the direction of arrow ii in FIG.

FIG. 4 is an enlarged transverse cross-sectional view of the main parts of the left and right vertical frames as seen from the direction of the arrows in FIG.

FIG. 5 is a perspective view of the main assembly screen door device body.

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

FIG. 7 is an explanatory diagram showing a state in which the height dimension of the assembled screen door apparatus main body is similarly absorbed by the upper frame adjuster member.

FIG. 8 is a view showing a state in which the height dimension of the assembled screen door apparatus main body is similarly absorbed by the upper frame adjuster member.

FIG. 9 is a perspective view of a wire suspension member.

FIG. 10 is a perspective view of a wire tension member.

FIG. 11 is an enlarged longitudinal sectional view of an essential part showing the assembled state of the movable member on the lower frame as viewed from the direction of arrow Ni in FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Sash frame main body, 4 ... Upper horizontal frame, 5 ... Lower horizontal frame, 9 ... Screen door assembly frame part, 10 ... Upper mounting fin, 11 ... Lower mounting fin, 12 ... Mounting member, 13 ... Lower frame guide rail, 14 ... Guide groove, 20 ... Assembly screen device main body, 21, 22 ... Fixed member, 23, 24 ... Movable member , 25, 26 ... Mesh member, 25c, 26c ... Upper end, 30 ... Wire tension mechanism, 31 ... Wire, 31A, 31E ... Upper wire, 31G, 31K ... Lower wire , 44 ... Gap absorbing member, 45 ... Guide groove, 48 ... Guide member, 48a ... Engaging portion, 50 ... Upper frame of mesh door assembly frame portion (upper frame adjuster member), 60 ... Suspension support member, 61 ... Roller, 62 ... Hook part, 70 ... tension support member, 71 ... hook part, 72 ... roller, X ... opening / closing direction.

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[Procedure amendment]

[Submission date] June 5, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Figure 8

[Correction method] Change

[Correction content]

[8] also shows the height absorbing state of the screen door apparatus main assembly according Uekamachi adjuster member illustration.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 3]

[Figure 7]

[Figure 8]

[Figure 4]

[Figure 5]

[Figure 9]

[Figure 10]

[Figure 6]

FIG. 11

Claims (5)

[Claims] 1. A screen door assembly frame portion is formed on a sash frame main body such as a window of a building, and a fixed member is provided on the screen door assembly frame portion, and a movable member that can be opened and closed with respect to the fixed member. A foldable and expandable pleated mesh member having both ends fixed between the movable member and the fixed member, and parallel wires alternately passed between the folds of the upper and lower portions of the mesh member are provided. An assembled screen door device main body composed of a wire tension mechanism which is hung between the fixed member and the movable member to prevent the movable member from swinging in the moving direction, and is assembled. The wire that is passed through the upper part of the mesh member of the wire tension mechanism that constitutes the attached screen device main body is suspended from the upper frame of the screen assembly frame part through a plurality of suspension support members, while the lower part of the mesh member is supported. Threaded A set in which the ears are tensioned through a plurality of tension members movably engaged with a lower frame guide rail separately attached to the lower frame of the screen door assembly frame portion. Mounting structure for mounting screen door device to sash frame. 2. The suspension supporting member comprises a roller that is movably engaged in the upper frame of the screen door assembly frame portion, and a hook portion to which a wire on the upper portion of the mesh member can be hooked. Item 2. A structure for mounting the assembled screen door device according to item 1 to a sash frame. 3. A clearance absorbing member is provided in the upper frame of the screen assembly frame so as to be movable up and down, and the lower surface of the clearance absorbing member is always attached to the upper end of the mesh member constituting the screen door apparatus body by its own weight. 3. The mounting structure of an assembled screen door device to a sash frame according to claim 1, wherein the gap absorbing member is engaged with a roller of a suspension member while being brought into contact with each other. 4. The tension member is movably engaged with a hook portion to which a wire below the mesh member can be hooked, and a lower frame guide rail separately attached to a lower frame of the mesh door assembly frame portion. The mounting structure for the sash frame of the assembling screen door device according to claim 1, 2, or 3, wherein 5. A lower frame guide rail, which is separately assembled to a lower frame of the screen assembly frame, has a lower end of a movable member movably engaged with the guide member via the guide member. Item 1,
A mounting structure of the assembled screen door device according to 2, 3, or 4 to the sash frame.