JP3965394B2 - Horizontal screen door - Google Patents

Description

  The present invention relates to a horizontal sliding door that can be opened and closed by lateral pulling, and is more specifically guided by the upper and lower ends of the net or one end thereof. The present invention relates to an improvement of a horizontal sliding screen door in which a net guide holds a tension string inserted through the net.

Conventionally, in a screen door that can be opened and closed by horizontally pulling a stretchable net that is alternately folded back in the opposite direction, the lower end of the net is inserted into the guide frame, but the net curves when it is hit by strong winds, Since the guide frame is removed from the guide frame, the net is held on the guide frame, and a net support piece that can move in the opening and closing direction together with the net is attached (for example, see Patent Document 1). The same applies to the upper end of the net.
However, this type of net support piece has one end engaged with the guide frame, the other end holding the net, or being locked to a tension string inserted through the net, and has a plate-like shape as a whole. Because it is not suitable, it tilts to the left or right according to the opening and closing of the net, or rotates around the vertical axis around the engaging part to the guide frame, so that the net support part when the net is opened and closed There was a possibility that the piece did not move smoothly along the guide frame, making the opening and closing of the net unsmooth.
JP-A-8-189271

The technical problem of the present invention is that, in a horizontal sliding screen door that can be opened and closed by lateral pulling, which is alternately folded back and forth in a reverse direction, the net guide that guides the upper and lower ends of the net or any one of them is provided. When the support piece is movably engaged and the tension string inserted through the end of the net is held by the net support piece, the net support piece is either left or right depending on whether the net is opened or closed. Providing a horizontal screen that can be tilted or rotated around a vertical axis centering on the part engaged with the net guide to prevent the net support piece from moving smoothly when the net is opened or closed There is to do.
Another technical problem of the present invention is to enable smooth movement of the net support piece by simply changing the configuration of the conventional net support piece.

  In order to solve the above-mentioned problems, the present invention makes it possible to open and close a net that is folded back and forth alternately by parallel folds and that can be expanded and contracted by folding at the folds by lateral pulling. Lateral pulling with a net guide that guides one end of the net or a net support piece that holds a tension string inserted through the guide end of the net in the telescopic direction, movably engaged in the opening and closing direction of the net In the screen door, the net support piece is pivotally connected by a hinge portion vertically disposed along the fold of the net, and opens and closes along both side flat portions of the fold as the net expands and contracts. Two tension string locking pieces to be opened, and through each tension string locking piece in the net support portion piece, a through-hole for inserting the tension string is opened, and the net support portion piece is provided with the above-described hole Net An engagement support leg that is movably engaged with an id is provided, and a guide in which the posture of the net support piece is engaged with a tension string and an engagement support leg that are inserted through a through hole in each tension string locking piece. It is characterized by being constrained at at least three points on the net.

In a preferred embodiment of the horizontal sliding screen door of the present invention, the through holes through which the tension strings in the two tension string locking pieces are inserted have slits that reach the outer edges of the tension string locking pieces, respectively. The tension string is configured to be engaged with the through hole.
This makes it possible to easily attach and detach the net support piece even when the screen door is assembled or installed.

The hinge part of the above-mentioned net support piece in the horizontal screen door of the present invention is connected to the engagement support leg in which the connecting part in the two tension string locking pieces made of synthetic resin is movably engaged with the net guide. The synthetic resin is structured so as to be pivotably integrated with the thin wall portion, or a rotating shaft portion is provided at each of the connecting portions of the two tension strap locking pieces, and the net guide is movable. The engaging support leg to be joined is provided with a shaft support portion for rotatably supporting the rotating shaft portion, and the shaft supporting portion is rotatably supported by the rotating shaft portion. The connecting portion of the tension string locking piece is configured to be pivotably integrated by the thin portion of the synthetic resin, and an engagement support leg that is movably engaged with the net guide is provided in each tension string locking piece. Provided on the opposite side opposite to the hinge It can be as.
Of course, the net support piece is not limited to these structures.

  In another preferred embodiment of the horizontal screen door of the present invention, the net guide is bent into and out of at least one of the frame members attached to both ends of the net in the opening and closing direction according to the opening and closing of the net, The net guide is configured to be guided along an end portion of the net in the installed state, and the net guide includes a bottom portion along the end portion of the net and standing wall portions along both outer side surfaces of the net. A plurality of guide pieces formed in a substantially U-shape are connected to each other, and each of the standing pieces of the guide pieces constituting the net guide can be moved by engaging the engaging support legs of the net support piece. It is comprised as what provided the series of rail part to do.

In the horizontal screen door, the rail portion of the net guide is formed by a series of concave grooves connected to each other between adjacent guide pieces on each of the outer surface and the inner surface of at least one standing wall portion of the net guide, It is desirable to engage the net support part piece with the net guide by engaging the tension string provided on the tension string locking piece and the engagement support leg with the both concave grooves.
Moreover, it is desirable to use the tension string that constitutes a translation mechanism for translating a movable frame member used for opening and closing the net.

  In the horizontal sliding screen door having the above-mentioned configuration, when the net is opened and closed by horizontal pulling, which is alternately folded back and forth by parallel folds, it is movably engaged with the net guide and inserted into the end of the net. The net support part holding the tensioned string is engaged with two tensioned string locking pieces and a net guide which are rotatably connected by a hinge part vertically arranged along the fold of the net. It is constituted by support legs, and when the net is stretched, the tension strap locking pieces are opened along both side flat portions of the folds of the net. In this state, the net support piece is at least three points. The posture is constrained, that is, the engagement support leg of the net support part piece is constrained by the net guide, and each tension string locking piece is constrained by the tension string inserted through the through hole, and as a result, Net The holding piece is prevented from tilting to the left and right according to the opening and closing of the net and rotating around the vertical axis around the engagement support leg to the net guide, and can be moved smoothly along the net guide. it can.

  According to the horizontal screen door of the present invention having the above-described configuration, in the horizontal screen door that can be opened and closed by horizontal pulling by alternately folding back and forth in a reverse direction, the net guide that guides the end of the net When the net support piece is movably engaged and the tension string inserted through the end of the net is held by the net support piece, the net support piece is left or right depending on whether the net is opened or closed. It is possible to prevent the net support piece from moving smoothly when the net is opened or closed by tilting it or rotating around the vertical axis centering on the engagement part with the net guide, Smooth movement of the net support piece can be achieved by a simple change in the configuration of the net support piece.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments in which the present invention is applied to a barrier screen that has been made barrier-free will be described in detail with reference to the drawings.
FIG. 1 shows the overall configuration of a horizontal screen door according to a first embodiment of the present invention, and FIGS. 2 to 6 show the net support part piece in the horizontal screen door of the first embodiment and its relation to the net guide. The configuration is shown.

As shown in FIG. 1, the horizontal screen door includes a screen door frame 1 attached to a building opening. The screen door frame 1 has vertical frame members 2 and 3 provided on the left and right sides and a horizontal frame member 4 provided on the upper portion, and a thin plate 5 for guiding that guides a net guide to be described later on the lower portion. (Refer to FIG. 2) is merely provided and substantially no fixed frame material is provided, thereby achieving barrier-free operation.
In the screen door frame 1, an insect repellent net 10 which is fixed at one end to the vertical frame member 2 and can be opened and closed by horizontal pulling, and a movable frame member 11 for opening and closing attached to the other end of the net 10. And a net guide 12 that is led out from the vertical frame member 2 along the lower end of the net 10 according to the opening and closing of the net 10 and guides the lower end thereof.

  The net guide 12 prevents the lower end of the net 10 in a stretched state from being shaken by an external force such as wind, and guides the lower end of the net when the net 10 is opened and closed. As shown in FIGS. 1 and 2, a plurality of guide pieces 15 made of synthetic resin are connected to each other so as to be bendable by a flexible wire member 17, and the guide piece is located at one end thereof. 15 is fixed to the lower end of the movable frame member 11, and the other end is bent and inserted into the vertical frame member 2 from the lower end of the vertical frame member 2, so that the movable frame member can be moved when the net 10 is opened and closed. 11 moves in and out of the vertical frame member 2 to guide the movement of the lower end of the net 10.

  More specifically, as shown in FIG. 2, the guide piece 15 constituting the net guide 12 includes a bottom portion 15 a along the lower end portion of the net 10 and a pair of standing walls that rise along both outer side surfaces of the net 10. A through hole for inserting the wire member 17 along the distal end portion (the upper end opening side end portion) of the standing wall portion 15b of the guide piece 15 which is made of a synthetic resin formed in a substantially U shape by the portion 15b. 15c is provided, and the wire member 17 is inserted into the through hole 15c of each guide piece 15 so that the end portions of the standing wall portions 15b of each guide piece 15 are connected to bendable. Further, by attaching stopper members 17a (see FIG. 1) to the ends of the wire members 17 at the outer ends of the guide pieces 15 at both ends of the net guide 12, the wire members 17 are removed from the guide pieces 15, respectively. Is suppressed. These guide pieces 15 are connected by bringing the bottom 15a of the guide piece 15 and the end connecting surface 15d of the standing wall 15b into contact with each other.

Further, in order to movably engage an engagement support leg 23 of the net support piece 20 described later with the net guide, the net support piece 20 is provided on the standing wall 15b of each guide piece 15 constituting the net guide 12. A series of rail portions 15e for movably engaging the engagement support legs 23 are provided. Specifically, the rail portion 15e includes an outer concave groove 15f that opens on the lower outer surface of the standing wall portion 15b of the guide piece 15 and an inner concave groove 15g that opens on the upper inner surface of the standing wall portion 15b. The rail portion 15e may be provided on at least one standing wall portion 15b of the net guide 12.
On both sides of the lower surface of the guide piece 15, there are provided inwardly hooked portions 15h, which are engaged with the concave portions 5a on both sides of the guide thin plate 5 installed on the floor surface, thereby providing a net guide. At the same time as guiding the movement of the net 12, the net guide 12 is prevented from lifting from the floor surface.

  In the first embodiment shown in FIG. 1, one end of the net guide 12 is fixed to the lower end of the movable frame member 11, and the other end can be projected and retracted into the vertical frame member 2 from the lower end of the vertical frame member 2. Although it is bent and inserted, the net guide 12 may be configured such that one end is fixed to the lower end of the vertical frame member 2 and the other end can be inserted into the inside from the lower end of the movable frame member 11. That is, the net guide 12 can be configured to be fixed to one of the frame members 2 and 11 attached to both ends of the net 10 in the opening / closing direction and bent into and out of the other.

  On the other hand, the net 10 is alternately folded back in the opposite direction by a large number of parallel folds 10a, and can be expanded and contracted in an accordion manner by folding at the folds 10a, and a movable frame member 11 attached to one end thereof. This net 10 can be opened and closed by moving left and right.

As a parallel movement mechanism for opening and closing the net 10 by stably translating the movable frame member 11, as shown in FIG. 1, the screen door frame 1, the end portions of the movable frame member 11 and the net guide 12, etc. Three tension strings 25a to 25c are stretched between them.
The tension string 25a is attached at one end to the upper end of the movable frame member 11, guided through the net 10 into the vertical frame member 2, and guided downward in the vertical frame member 2 by the diverter 26a. Then, it is wound around a turning element 26b provided at the lower part of the vertical frame member 2 to guide the inside of the vertical frame member 2 upward, and its tip is led into the vertical frame member 2 of the net guide 12. It is linked to.
Further, the tension strings 25b and 25c are respectively attached to the center and lower end of the movable frame member 11 and penetrated through the net 10 to be guided into the vertical frame member 2, and then the turners 26c and 26d, respectively. The upper frame frame 2 is led upward into the upper horizontal frame member 4 and the tension cords 25b and 25c are guided by the diverter 26e into the horizontal frame member 4 at the upper end of the vertical frame member 3. Then, after being turned back by a turning element 26f, it is connected to the upper part of the movable frame member 11.

In the portion where the tension strings 25a to 25c are stretched horizontally in the stretched net 10, the tension of the net 10 is prevented by the tension strings 25a to 25c, and the tension condition of the net 10 is stabilized. Can be made. In particular, the tension strings 25 a and 25 c inserted through the upper and lower ends of the net 10 are pulled out of the horizontal frame member 4 and the net guide 12 even when a relatively strong external force such as wind acts on the net 10. It functions to suppress as much as possible.
In addition, as each said turning element 26a-26f, the sliding member made from a synthetic resin with low resistance with the tension | tensile_strength string 25a-25c, or a pulley can be used.

Next, the net support piece 20 in the first embodiment will be described with reference to FIGS.
The net support piece 20 basically includes two tension strap locking pieces 22 that are rotatably connected by a hinge portion 21 that is vertically arranged along the fold line 10a of the net 10, and their tensions. It is only necessary to include an engagement support leg 23 for movably engaging the string locking piece 22 with the series of rail portions 15e in the net guide 12, but in the first embodiment, The two tension strap locking pieces 22 and the engagement support leg 23 to be engaged with the net guide 12 are formed of synthetic resin together with the hinge portion 21, and the two tension strap locking pieces constituting the hinge portion 21 are formed. The connection part of 22 and the engagement support leg 23 is unitarily integrated with the thin part of the synthetic resin.

  The two tension strap locking pieces 22 connected by the hinge portion 21 are openable and closable along the both side plane portions of the fold 10a of the net as the net 10 expands and contracts. The tension string locking piece 22 is provided with a through hole 22a through which the tension string 25c is inserted, and a slit 22b reaching the outer edge of the tension string locking piece 22 from the through hole 22a is provided, and the tension string is passed through the slit 22b. 25c is engaged with the through hole 22a. Thereby, the attachment / detachment of the net support piece 20, that is, the engagement of the engagement support leg 23 of the net support piece 20 with the series of rail portions 15e of the net guide 12 (described later), and the tension to the through hole 22a. The string 25c can be easily inserted even when the screen door is assembled or installed.

  As described above, the rail portion 15e of the net guide 12 is formed by a series of concave grooves 15f and 15g provided on the outer surface and the inner surface of the standing wall portion of the net guide 12, respectively. In order to engage the net support piece 20 with 15 g, an engagement rod 22 c facing the concave groove 15 g is provided on a part of the tension string locking piece 22, and the concave groove is formed on the engagement support leg 23. An engagement rod 23a facing 15f is provided, and the net support portion piece 20 is movable with respect to the rail portion 15e by engaging the respective engagement rods 23a and 22c with the concave grooves 15f and 15g. Engaged.

  In the horizontal sliding screen door having the above-described configuration, when the net 10 is folded back and forth alternately by the parallel folds 10a and can be expanded and contracted, the net 10 is movably engaged with the net guide 12, and the net 10 As shown in FIGS. 2 and 5, the net support piece 20 that holds the tension string 25 c inserted through the lower portion is rotatably connected by a hinge portion 21 that is vertically arranged along the fold line 10 a of the net 10. In addition, when the net 10 is stretched, the tension strap locking pieces 22 are arranged on both side planes of the fold 10a of the net 10. In this state, the posture of the net support piece 20 is restricted at least at three points, that is, the engagement support leg of the net support piece 20 is connected to the net. In addition to being restrained by the id 12, the respective tension strap locking pieces 22 are restrained by tension strings 25 c inserted through the through holes 22 a, and as a result, the net support piece 20 tilts to the left and right according to the opening and closing of the net 10. Or rotating around the vertical axis around the engagement support leg 23 to the net guide 12, and can be smoothly moved along the net guide 12.

  As shown in FIG. 6, when the net 10 is folded, the two tension strap locking pieces 22 of the net support piece 20 are folded together with the net 10. In this state, the net support piece 20 takes a posture. Since there is no room for changing or moving, and the two tension strap locking pieces 22 are folded together with the net 10 so as to sandwich the net 10 as shown, the presence of the net support piece 20 Therefore, the storage of the net 10 at the time of folding is not hindered.

  In the above-described horizontal sliding screen door of the first embodiment, the tension string 25c constituting the parallel movement mechanism of the movable frame member 11 is used as the tension string inserted through the through hole 22a of the tension string locking piece 22. However, the present invention is not limited thereto, and for example, a tension string for applying an urging force such as a spring in a direction of folding the net 10 to the movable frame member 11 can be used.

  Further, in the above-described embodiment, the case has been described in which the net door frame 1 is not provided with a fixed frame member at the lower portion but is provided with a net guide 12 that is led into and out of the frame member to achieve barrier freeness. Needless to say, a lower frame member may be provided. Furthermore, fixed or movable net guides can be provided on the upper and lower sides of the screen frame 1, and the net support piece 20 can be engaged between the upper and lower end tension strings. Furthermore, when the net supporting part piece 20 is movably engaged with them, including the case where the fixed lower frame member is provided and the case where the bendable net guide 12 is used, the tension string is locked. Without providing the engagement rod 22c or the like in a part of the piece 22, only the engagement support leg 23 can be provided with engagement means for them. The same applies to the case of many embodiments described below.

Next, with reference to FIG. 7 thru | or FIG. 10, the net | network support piece 30 of 2nd Example of the horizontal sliding screen door which concerns on this invention is demonstrated.
Similarly to the first embodiment, the net support piece 30 of the second embodiment is rotatably connected by a hinge portion 31 that is vertically arranged along the fold line 10a of the net 10, and the net 10 Two stretched string locking pieces 32 that open and close along the both side flat portions of the fold line 10a in accordance with expansion and contraction are provided, and the tensioned string 25c is attached to each of the tensioned string locking pieces 32 in the net support piece 30. The net support portion 33 is provided with an engagement support leg 33 movably engaged with the net guide 12. The net support according to the first embodiment is provided in the net support portion 30. Compared with the piece 20, the configuration of the hinge portion 31 is different.

  Specifically, the hinge portion 31 of the net support piece 30 of the second embodiment is provided with a rotation shaft portion 32d at the connecting portion of the two tension string locking pieces 32, and is freely movably engaged with the net guide 12. The mating engagement support legs 33 are provided with a pair of partially open shaft support portions 33b for rotatably supporting the rotation shaft portion 32d, and the rotation shaft portion 32d is pushed into the shaft support portion 32b to be rotatably supported. It is configured by.

In the figure, 32b denotes a slit for passing the tension string 25c through the through hole 32a, and 32c and 33a denote engagement rods.
The structure for engaging the engagement support leg 33 in the net support piece 30 of the second embodiment with the net guide 12 and the operation of the net support piece 30 of the second embodiment are the same as those of the first embodiment. Since there is substantially no difference from the case of, their description is omitted.

Next, with reference to FIG. 11 thru | or FIG. 13, the net | network support piece 40 of 3rd Example of this invention is demonstrated.
The net support piece 40 of the third embodiment is pivotally connected by a hinge portion 41 that is vertically arranged along the fold line 10a of the net 10, and the both side planes of the fold line 10a as the net 10 expands and contracts. Two tension string locking pieces 42 that open and close along the portion, and each tension string locking piece 42 has a through hole 42a through which the tension string 25c is inserted. As in the example, without providing the engagement support leg on the hinge portion side, the connecting portion of the two tension strap locking pieces 42 made of synthetic resin is connected to the hinge portion 41 by the thin portion 41a of the synthetic resin. Engagement support legs 43 that are movably integrated and movably engage with the net guide 12 are integrally provided on the opposite side of the tension string locking piece 42 opposite to the hinge part 41.

Further, the slit 42b for passing the tension string 25c through the through hole 42a of the tension string locking piece 42 is provided by separating the thin portion 42a vertically.
Further, in order to engage the net support piece 40 with the rail portion 15e of the net guide 12, the engagement rods 43a that engage with the series of concave grooves 15f provided on the outer surface of the net guide 12 are respectively provided. Engagement legs 42c that engage with the concave grooves 15g provided on the inner surface of the net guide 12 and are provided at the portions of the engagement support legs 43 that oppose the concave grooves 15f are provided with the concave portions of the tension string locking pieces 42. It is provided at a portion facing the groove 15g, and thereby, the net support piece 40 is movably engaged with the rail portion 15e.

  As is apparent from FIGS. 11 and 13, the net support piece 40 of the third embodiment is configured so that the engagement rod 43 a of the engagement support leg 43 and the engagement rod 42 c of the tension string locking piece 42 are connected to the net guide. In the state of being engaged with the 12 rail portions 15e, the hinge portion 41 is located on the inner surface side of the valley fold portion of the net 10 bent at the fold line 10a and is vertically arranged along the fold line 10a of the net 10. A rotatable tension string locking piece 42 is disposed along the inner surface of the both side flat portions of the fold line 10a. Therefore, when the net 10 is folded, the two tension string locking pieces 42 are sandwiched between both side flat portions of the fold 10 a of the net 10.

  On the other hand, in the net support portion pieces 20, 30 of the first and second embodiments, when the engagement support legs are engaged with the rail portion 15 e of the net guide 12, the engagement support legs of the net 10 are the same. Tension string locking pieces 22 and 32 which are located outside the mountain fold portion and are rotatable by the hinge portions 21 and 31 are arranged along the outer surfaces of both side plane portions of the fold line 10a, and thus the net 10 is folded. In some cases, the net bent at the fold line 10a is sandwiched between two pieces of tension string locking pieces.

  The net support piece 40 of the third embodiment is inserted into the lower portion of the net 10 while the net support 12 is movably engaged with the net guide 12 when the net 10 is opened and closed by lateral pulling. In a state where the tension string 25c is inserted through the through holes 42a of the two tension string locking pieces 42, the net support piece 40 is restrained in posture at four points, that is, each tension of the net support piece 40 is A pair of engagement support legs 43 provided on the string locking piece 42 are respectively restrained by the net guide 12, and each tension string locking piece 42 is restrained by a tension string 25c inserted through the through hole 42a. As a result, the net support portion 40 is restrained from tilting left and right according to the opening and closing of the net 10, and can be moved smoothly along the net guide 12.

It is a block diagram of the front view which shows the whole structure of the Example of the horizontal sliding screen door which concerns on this invention. It is a partial expanded perspective view of the site | part by which the lower end of the net | network in 1st Example is hold | maintained at the net guide. It is a rear view of the net support part piece in the said 1st Example. It is a top view of the net support part piece in the said 1st Example. It is a top view which shows the state at the time of net stretching of the net support part piece in the said 1st Example. It is a top view similar to FIG. 5 at the time of net folding. It is a front view of the net support piece in the 2nd example. It is the same right view. It is the same top view. It is sectional drawing in the AA of FIG. It is the elements on larger scale of the site | part by which the lower end of the net | network in 3rd Example is hold | maintained at the net guide. It is an expansion | deployment front view of the net support part piece in the said 3rd Example. It is a top view which shows the state at the time of net | network stretching of the net support part piece in 3rd Example.

Explanation of symbols

2, 3 Vertical frame member 10 Net 10a Fold 11 Movable frame member 12 Net guide 15 Guide piece 15a Bottom portion 15b Standing wall portion 15e Rail portion 20, 30, 40 Net support portion pieces 21, 31, 41 Hinge portions 22, 32, 42 Tension string locking pieces 22a, 32a, 42a Through holes 22b, 32b, 42b Slits 22c, 32c, 42c Engagement rods 23, 33, 43 Engagement support legs 23a, 33a, 43a Engagement rods 25a-25c Tension string 41a Thin wall Part

Claims (8)

A net guide that alternately folds back in opposite directions by parallel folds and can be opened and closed by lateral pulling so that it can be expanded and contracted by folding at the folds, and guides the upper and lower ends or one end of the net when opening and closing the net In addition, in a horizontal screen door in which a net support part piece holding a tension string inserted in the extending and retracting direction of the guide end of the net is movably engaged in the opening and closing direction of the net,
The net support piece is pivotally connected by a hinge portion vertically arranged along the fold of the net, and is opened and closed to extend along the both side flat portions of the fold as the net expands and contracts. It has a tension strap locking piece,
Engagement support that opens a through hole through which the tension string is inserted in each tension string locking piece of the net support piece and that movably engages the net guide with the net guide. Legs were provided, and the posture of the net support piece was constrained at at least three points: a tension string inserted into a through hole in each tension string locking piece and a guide net engaged with the engagement support leg.
A horizontal screen door characterized by that. The through holes for inserting the tension strings in the two tension string locking pieces have slits that reach the outer edges of the tension string locking pieces, respectively, and the tension strings are locked to the through holes through the slits. ,
The horizontal sliding screen door according to claim 1. The hinge portion of the net support piece is formed by a thin portion of the synthetic resin with respect to an engagement support leg in which the connecting portion of the two tension strap locking pieces made of synthetic resin is movably engaged with the net guide. It is configured by integrating in a rotatable manner,
The horizontal sliding door according to claim 1 or 2, wherein The hinge portion of the net support piece is provided with a rotation shaft portion at each of the connecting portions of the two tension strap locking pieces, and the rotation shaft portion is rotated by an engagement support leg that is movably engaged with the net guide. A shaft support portion is provided to support freely, and the rotation shaft portion is rotatably supported by the shaft support portion.
The horizontal sliding door according to claim 1 or 2, wherein The hinge part of the net support piece is formed by unifying the connecting part of the two tension strap locking pieces made of synthetic resin by the thin part of the synthetic resin, and moves to the net guide. Engagement support legs that engage freely are provided on the opposite side of the tension strap locking piece opposite to the hinge portion,
The horizontal sliding door according to claim 1 or 2, wherein The net guide is bent into and out of at least one of the frame members attached to both ends of the net in accordance with the opening and closing of the net, and is led out along the end of the net in the stretched state. It has a structure that guides its end,
The net guide is configured by connecting a large number of guide pieces formed in a substantially U shape by a bottom portion along the end of the net and standing wall portions along both outer side surfaces of the net. A series of rail portions that are movable by engaging the engagement support legs of the net support portion piece on each standing wall portion of the guide piece to be provided,
The horizontal sliding screen door according to any one of claims 1 to 5, wherein The rail portion of the net guide is formed on each of the outer surface and the inner surface of at least one standing wall portion of the net guide by a series of concave grooves connected to each other between adjacent guide pieces, and the net of the net support portion piece. Engagement with the guide is carried out by engaging engagement cords provided on the tension strap locking piece and the engagement support leg with the both concave grooves, respectively.
The horizontal sliding screen door according to claim 6. The tension string constitutes a translation mechanism for translating a movable frame material used for opening and closing the net.
The horizontal sliding screen according to any one of claims 1 to 7, wherein

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