JPH06229178A - Mounting structure to sash frame of assembled wire screen device - Google Patents

Abstract

PURPOSE:To prevent the worsening of appearance and functionality to wind pressure, etc., of the mesh member of an assembled wire-screen device body assembled to the wire-screen assembling frame section of a sash frame body. CONSTITUTION:A wire-screen assembling frame section 10 is installed to a sash frame body 1 such as the window section of a building. An assembled wire-screen device body 20 composed of fixing members 21, 22, movable members 23, 24 brought to an opening-closing movable state to the fixing members and freely folded and expansible pleat-shaped mesh members 25, 26, both ends of which are fixed among the movable members and the fixing members, is incorporated into the wire-screen assembling frame section. A clearance absorbing member 50 is mounted into the upper guide member 11 of the wire-screen assembling frame section in a freely vertically movable manner, the lower end section 50a of the clearance absorbing member 50 is abutted against the upper end sections 25c, 26c of the mesh members of a wire-screen device body at all times by its own weight, and clearances among these lower end section 50a and upper end sections 25c, 26c can be absorbed. The upper guide member of the wire-screen assembling frame section is divided and formed by an outdoor-side fixing stile member 12 and an indoor-side movable stile member 13, and the indoor-side movable stile member is incorporated into the outdoor-side fixing stile member in the vertical direction and can be moved and adjusted while the clearance absorbing member is set up to the indoor- side movable stile member in the freely vertically movable manner.

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 an sash frame of an assembling screen door device which is assembled in a window or the like of a building such as a general house.

[0002]

2. Description of the Related Art The applicant of the present invention has proposed an assembled screen door device as disclosed in Japanese Patent Application No. 4-122841 filed on April 17, 1992.

According to the invention of this prior application, the fixed member, the movable member which 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. A screen door formed by both upper and lower guide members that are mounted on a sash frame main body such as a window of a building where a screen is installed so that it can be freely opened and closed by sliding doors. It has a structure of being assembled to the assembly frame portion.

The assembled screen door body is provided with a wire tension mechanism in which wires are alternately passed between the movable member and the fixed member and between at least the upper and lower folds of the mesh member, and the wire tension mechanism is provided. Along with smooth opening and closing movement, a long gap absorbing member with a guide groove formed along the moving direction of the movable member is provided in the upper guide member of the screen assembly frame so that it can move up and down. The lower end of the absorbing member is always brought into contact with the upper end of the mesh member by its own weight, thereby absorbing the gap generated between the upper guide member of the mesh door assembly frame portion and the assembled mesh door device main body. Prevents insects from entering.

On the other hand, in the guide groove of the gap absorbing member,
A wire tension is provided such that the heads of a plurality of suspension supporting members are movably engaged with each other, and these suspension supporting members are alternately passed between the folds of the upper portion of the mesh member of the assembled mesh door device body. The wire of the mechanism is suspended, and it is possible to follow the movement of the mesh member when it is opened and closed.In addition to the tension of multiple tension members provided on the lower guide member side of the mesh door assembly frame, The mesh member is prevented from bending in the positive pressure direction (from the outdoor side to the indoor side) and the negative pressure direction (from the indoor side to the outdoor side) due to wind pressure or the like.

[0006]

However, the mesh member of the assembled mesh door apparatus main body of the prior invention has a structure in which a pleated fold is formed by knitting with a thread such as polyester resin, for example. Therefore, the waist is weak and the independence is small, and when it receives wind pressure in the positive pressure direction and the negative pressure direction, the mesh member easily bends together with the weight of itself, and accordingly, the wire of the wire tension mechanism is There is a problem in that the upper end of the mesh member may protrude from the inside of the upper guide member to the outside of the room, especially with respect to wind pressure in the negative pressure direction, etc., due to its own weight being bent downward in an arc shape. there were.

[0007]

SUMMARY OF THE INVENTION It is an object of the present invention to prevent deterioration of appearance and functionality of a mesh member of an assembled mesh door device body assembled to a mesh door assembly frame portion of a sash frame body against wind pressure and the like. An object of the present invention is to provide a structure for mounting the assembled screen door device to the sash frame.

[0008]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention relates to a screen door formed by upper and lower guide members on a sash frame body such as a window of a building to which a shoji is openably mounted. An assembly frame part is assembled, a fixed member is attached to the screen door assembly frame part, a movable member that can be opened and closed with respect to the fixed member, and a foldable member having both ends fixed between the movable member and the fixed member. An assembled mesh door device body composed of a stretchable pleated mesh member is assembled, and a wire is attached to the assembled mesh door device body between the movable member and the fixed member and between folds of at least the upper and lower portions of the mesh member. While being provided with a wire tension mechanism which is passed through alternately, in the upper guide member of the screen door assembly frame,
A long gap absorbing member having a guide groove formed along the moving direction of the movable member is provided so as to be vertically movable, and the lower end portion of the gap absorbing member is always provided at the upper end portion of the mesh member of the assembled mesh door device body. The heads of a plurality of suspension support members are movably engaged with the guide grooves of the gap absorbing member while being brought into contact with each other by their own weights, and the space between the folds of the upper part of the mesh member is moved by these suspension support members. A wire tension mechanism wire that is hung alternately through the above, and the upper guide member of the screen door assembly frame portion is an outdoor fixed frame member and an indoor movable frame member. The indoor movable frame member is divided and formed, and the indoor movable frame member can be assembled and adjusted in the vertical direction with respect to the outdoor fixed frame member, and the indoor movable frame member can be adjusted.
The gap absorbing member is configured to be vertically movably assembled and supported.

[0009]

That is, according to the present invention, by adopting the above-mentioned configuration, the main assembly screen door device main body follows the fixed member, the movable member, and the opening / closing movement of the movable member between the movable member and the fixed member. Since it is composed of a foldable and expandable pleated mesh member, the mesh door assembly frame part provided on the sash frame of the building window is fixed to the mesh door device body fixing member. Moreover, by simply assembling the movable member so that it can be opened and closed, it can be used as a screen door and can be easily and easily assembled to the sash frame.

Further, a long gap absorbing member having guide grooves formed along the moving direction of the movable member of the main assembly screen device is provided in the upper guide member of the screen assembly frame so as to be vertically movable. Since the lower end portion of the gap absorbing member is always brought into contact with the upper end portion of the mesh member of the assembled screen door apparatus body by its own weight, the gap between the upper guide member of the screen door frame and the assembled screen apparatus body is fixed. There is no gap in

Further, the heads of a plurality of suspension supporting members are movably engaged with the guide grooves of the gap absorbing member, and these suspension supporting members are alternately passed between the folds in the upper part of the mesh member to be hung. While the wire of the wire tension mechanism is suspended, the upper guide member of the screen assembly frame is divided into an outdoor fixed frame member and an indoor movable frame member. Since the indoor movable frame member can be vertically assembled and adjusted, and the indoor movable frame member can be vertically vertically movably assembled and supported, the indoor movable frame member can be moved and adjusted. By doing
The suspending position of the suspending member can be adjusted via the gap absorbing member according to the bending width of the mesh member against the wind pressure in the negative pressure direction, etc. As a result, the mesh door assembly of the upper end of the mesh member as in the past is possible. It is possible to prevent the frame portion from protruding from the inside of the upper guide member to the outdoor side on the outdoor fixed frame member side.

[0012]

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.

As shown in FIGS. 1, 3 and 4, the sash frame body 1 includes 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 door frames 6 and 7 for the first and second sliding doors and a door frame 8 for shutters are provided from the indoor side to the outdoor side. The upper and lower mounting fins 9A, 9B and the left and right mounting fins 9 are integrally formed in the facing order, and are provided between the outdoor side door frame portion 7 and the shutter door frame portion 8.
C and 9D are integrally formed on the upper horizontal frame 4 to hang down.

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.

On the other hand, a screen door mounting frame portion 10 is mounted on the upper and lower mounting fins 9A, 9B and the left and right mounting surfaces 9C, 9D of the sash frame body 1, and the screen door mounting frame portion 10 is mounted.
As shown in FIG. 1, an upper part of the upper guide member 11 is composed of an upper guide member 11, and the upper guide member 11 is divided into an outdoor fixed frame member 12 and an indoor movable frame member 13. The indoor movable frame member 13 with respect to the outer fixed frame member 12 can be assembled and adjusted in the vertical direction through the long hole 41 and the screw 42, and is fixed to the upper mounting fin 9A by the double-sided tape 43. Support member 44
It is attached via a screw 45 to the.

Further, the lower portion of the screen door mounting frame portion 10 is
As shown in FIG. 3, the lower guide member 14 is attached to the lower attachment fin 9B of the sash frame main body 1, and a tension member to be described later is guided and engaged with the lower guide member 14. The guide rail portion 15 is formed.

In other words, the screen door mounting frame portion 10 includes:
Assembled screen door device main body 20 is assembled in a double-opened manner. As shown in FIG. 5, this assembled screen door device body 20 has first and second fixed members 21, 22 and first and second movable members 23. , 24, and these first and second fixing members 2
Between the first and second movable members 23 and 24 and the first and second movable members 23 and 24, one end portions 25a and 26a are fixed to the first and second fixed members 21 and 22 and the other end portions 25b and 2a.
6b is knitted with yarns of polyester resin or the like fixed to the first and second movable members 23 and 24, respectively.
And second pleated mesh members 25, 26 are 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 constitute 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 is stretched.

The parallel first parallel wires 31A, which are alternately passed between the folds in the upper part of the first mesh member 15, are inserted into the upper part of the first movable member 23 and are 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
B and 31C are crossed over to form a Z shape.

In this manner, the third movable member 24 is suspended from the lower end portion 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, and , 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 wires 31E, which are alternately passed between the folds of the second mesh member 26, are inserted into the upper portion of the second fixing member 22 and are 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 folds in the lower portion of the second mesh member 26.

The seventh parallel extension wire 31G is
The eighth folding wire 31H is reinserted 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, the ninth parallel extension wire 3
1I is inserted from the upper end portion 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 are alternately passed between the folds of the lower portion 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.
The tension of the wire 21 with respect to the first and second movable members 23 and 24 is
4 is adjusted so as to act evenly on the upper and lower parts of the sheet 4, and then fixed by the second fixture B, and the first movable member 2
The third parallel extending 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, the one wire 31 is crossed over the assembled screen door apparatus main body 20 and laid over the wire 31 so that when the assembled screen door apparatus body 20 is assembled to the sash frame body 1, When opening and closing the second and movable members 23 and 24, the difference in tension acting on the upper and lower portions of the first and second movable members 23 and 24 is offset to prevent the movement in the moving direction. By the first and second movable members 2
The movement of 3, 24 is made smooth, and it can be stopped at any position.

By the way, the first and second fixing members 2
As shown in FIG. 4, the reference numerals 1 and 22 are detachably attached and fixed to the left and right mounting surfaces 9C and 9D of the sash frame body 1 via fasteners (trade name: Velcro) 46 and 47. It is like this.

At this time, as shown in FIG. 1, the upper end portions 23a, 24a of the first and second movable members 23, 24 and the first guide member 11 in the upper guide member 11 of the screen door assembly frame portion 10 are connected to each other.
And the upper end portions 25c, 26c of the second mesh members 25, 26
Are movably engaged with each other, and the indoor movable frame member 13 of the upper guide member 11 has a synthetic resin or aluminum at the upper end portions 25c, 26c of the first and second mesh members 25, 26. A long gap absorbing member 50 made of a metal such as the above is attached so as to be vertically movable.

This gap absorbing member 50 has a hollow structure in cross section which also serves as a guide groove 51 of a suspension member 60 which will be described later, and the lower end portion 50a thereof has the first and second mesh members 25,
The upper end portions 2c of the first and second mesh members 25 and 26 and the upper portion of the upper guide member 11 are configured to be always in contact with the upper end portions 25c and 26c of 26 by their own weight.
It is designed to be able to absorb the gap generated between 5c and 26c.

A locking piece portion 52 is formed upright on the gap absorbing member 50. The locking piece portion 52 is formed.
Is a restriction piece portion 1 formed to project on an indoor movable frame member 13 which constitutes an upper guide member 11 of the screen door assembly frame portion 10.
It can be assembled and supported so as to be locked corresponding to 6.

Further, a plurality of suspension support members 60 can be moved in the guide grooves 51 of the gap absorbing member 50 provided by being vertically movably engaged in the upper guide member 11 of the screen door mounting frame portion 10. This suspension support member 60 is engaged with
As shown in FIG. 3, a hook portion 61, a support shaft 63 provided in a T shape on the upper portion of the hook portion 61 via a support rod 62,
It is composed of a U-shaped bearing portion 64 that supports the support shaft 63, and a roller 65 that is rotatably supported by the bearing portion 64 and rotatably engaged with the guide groove 51 of the gap absorbing member 50. There is.

That is, the hook portion 6 of the suspension support member 60.
1, a first wire 31A and a fifth wire 31E, which are laid in parallel with the upper portions of the first and second mesh members 25 and 26 that form the assembled screen door device body 20, are hooked, respectively. Accordingly, the first and second mesh members 25 and 26, the first wire 31A and the fifth wire
The wire 31E is suspended and the roller 65 thereof is engaged with the guide groove 51 of the gap absorbing member 50, whereby the first and second movable members 23, 2 are
It is possible to follow the movement of the first and second mesh members 25 and 26 accompanying the movement of No. 4.

Further, the hook portion 61 of the suspension support member 60.
The support shaft 63 provided on the upper part of the bearing via the support rod 62 is inserted into a mounting hole 64a provided at the bottom of the bearing 64, and
By rotating it by 0 degree, its axial direction is located in the direction along the moving direction X, and both ends 63a, 63a thereof are engaged with the bottom surface of the bearing portion 64 to be supported and assembled. By the direction Y orthogonal to the moving direction X
By allowing the swing of the wire 31 in the moving direction X and suppressing the swing in the moving direction X, it is possible to prevent the traveling performance of the suspension support member 60 from being deteriorated due to the bending of the wire 31.

On the other hand, as shown in FIG. 3, a plurality of tension members 70 are moved to the guide rail portion 15 of the lower guide member 14 forming the lower portion of the screen door assembly frame portion 10 of the sash frame body 1. The tensioning member 70 is composed of 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 engaged with the guide rail portion 15. And the hook portion 7
First, the first and second mesh members are hooked by hooking a seventh wire 31G and an eleventh wire 31K, which are hung in parallel to the lower portions of the first and second mesh members 25 and 26, respectively. 25, 26 and 7th wire 3
It supports 1G and the eleventh wire 31K.

According to the above construction, however, the mesh members 25, 26 of the assembled screen door device main body 20 are provided by the plurality of suspension support members 60 movably engaged with the guide grooves 51 of the gap absorbing member 50. The wire 31 of the wire tension mechanism 30 which is alternately passed between the folds of the upper part of the screen is hung and supported, while the upper guide member 11 of the screen door mounting frame part 10 is movable to the outdoor fixed frame member 12 and the indoor side. Frame member 13
And the indoor side movable frame member 13 are vertically assembled to the outdoor side fixed frame member 12 so as to be movable and adjustable, and the indoor side movable frame member 13 is provided with a gap absorbing member 5.
In order to be able to assemble and support 0 in a vertically movable manner, the movable frame member 13 on the indoor side is moved and adjusted, so that the suspension support member can be adjusted according to the bending width of the mesh members 25 and 26 against wind pressure in the negative pressure direction. The hanging position of 60 can be adjusted via the gap absorbing member 50.

[0037]

As is apparent from the above description, according to the present invention, the assembled screen door device main body assembled to the sash frame such as a window is provided with a fixed member, a movable member, and the movable member and the fixed member. Since it is composed of a pleats-like mesh member that is foldable and expandable in accordance with the opening / closing movement of the movable member, the fixing member is fixed and assembled to a sash frame such as a window, and the movable member is attached. It can be used as a screen door only by being assembled so that it can be opened and closed, and can be easily and simply assembled to the sash frame.

Further, in the upper guide member of the screen frame for assembling the screen, there is provided a long gap absorbing member having a guide groove formed along the moving direction of the movable member of the screen device body for assembly so as to be vertically movable. Since the lower end portion of the gap absorbing member is always brought into contact with the upper end portion of the mesh member of the assembled screen door apparatus body by its own weight, the gap between the upper guide member of the screen door frame and the assembled screen apparatus body is fixed. There is no gap in

Furthermore, the heads of a plurality of suspension supporting members are movably engaged with the guide grooves of the gap absorbing member, and the suspension supporting members are alternately passed between the folds of the upper portion of the mesh member to be hung. While the wire of the wire tension mechanism is suspended, the upper guide member of the screen assembly frame is divided into an outdoor fixed frame member and an indoor movable frame member. The indoor movable frame member can be vertically assembled and moved, and the indoor movable frame member can be vertically assembled and supported so that the gap absorbing member can be vertically moved. Therefore, the indoor movable frame member can be moved and adjusted. By doing so, it is possible to adjust the suspension support position of the suspension support member via the gap absorbing member according to the bending width of the mesh member against the wind pressure in the negative pressure direction, and thus the upper end of the conventional mesh member. Frame screen assembly frame To the upper guide member does not occur protrusion of the exterior side of the outdoor side fixing rail member, it is possible to prevent deterioration in appearance and functionality.

[Brief description of drawings]

FIG. 1 is an enlarged longitudinal sectional view of an essential part of an upper frame as seen from the direction of arrow ii 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 lower frame as viewed from the direction of the arrows 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 a front view of the same as seen from the moving direction of the suspension support member.

FIG. 8 is a vertical sectional side view seen from a direction orthogonal to the moving direction of the suspension support member.

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

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Sash frame main body, 10 ... Screen door assembly frame part, 11 ... Upper guide member, 12 ... Outdoor fixed frame member, 13 ... Indoor movable frame member, 14 ... Lower guide member, 15 ... Guide rail portion, 16 ... Locking piece portion, 20 ... Assembly screen device main body, 21, 22 ... Fixed member, 23, 24 ... Movable member, 23a , 24a ... upper end, 25, 26 ... mesh member, 25c, 26c ... upper end, 30 ... wire tension mechanism, 31 ... wire, 50 ... gap absorbing member, 50a. .. Lower end portion, 51 ... Guide groove, 52 ... Restricting piece portion, 60 ... Suspension support member, 70 ... Tension support member X ... Opening / closing direction (moving direction).

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[Procedure amendment]

[Submission date] March 18, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

Further, the heads of a plurality of suspension supporting members are movably engaged with the guide grooves of the gap absorbing member, and these suspension supporting members are alternately passed between the folds in the upper part of the mesh member to be hung. While the wire of the wire tension mechanism is suspended, the upper guide member of the screen assembly frame is divided into an outdoor fixed frame member and an indoor movable frame member. Since the indoor movable frame member can be vertically assembled and adjusted, and the indoor movable frame member can be vertically vertically movably assembled and supported, the indoor movable frame member can be moved and adjusted. By doing
The suspending position of the suspending member can be adjusted via the gap absorbing member according to the bending width of the mesh member against the wind pressure in the negative pressure direction, etc. As a result, the mesh door assembly of the upper end of the mesh member as in the past is possible. the from the upper guide member of the frame portion to the exterior side of the outdoor side fixing rail member side is prevented out look.

Claims (1)

[Claims] 1. A screen door assembly frame portion formed by upper and lower guide members is provided in a sash frame body such as a window of a building to which a shoji screen is assembled so as to be openable and closable, and the screen door assembly frame portion is provided with a fixing member. An assembled screen door apparatus main body including a movable member that can be opened and closed with respect to the fixed member, and a foldable and expandable pleated mesh member whose both ends are fixed between the movable member and the fixed member. The assembled screen door device main body is provided with a wire tension mechanism in which a wire is alternately passed between the movable member and the fixed member and between the folds of at least the upper and lower portions of the screen member, and the screen door is installed. A long gap absorbing member having a guide groove formed along the moving direction of the movable member is provided in the upper guide member of the assembling frame so as to be vertically movable, and the lower end of the gap absorbing member is attached to the assembling member. While being constantly brought into contact with the upper end of the mesh member of the screen device body by its own weight, the heads of the plurality of suspension members are movably engaged with the guide grooves of the gap absorbing member, and these suspension members are At this point, the wire tensioning mechanism has a structure in which the wire of the wire tension mechanism is alternately suspended between the upper folds of the mesh member, and the upper guide member of the mesh door assembling frame portion is the outdoor side. The fixed frame member and the indoor side movable frame member are formed separately, and the indoor side movable frame member is vertically assembled to the outdoor side fixed frame member so that the movement can be adjusted, and the indoor side movable frame member, A mounting structure for an assembling screen door device to a sash frame, wherein the gap absorbing member is vertically movably assembled and supported.