JP6704250B2 - Joinery - Google Patents

Description

The present invention relates to fittings.

Conventionally, a window that opens and closes is known as a fitting provided in an opening of a building. The opening is provided with operation means for opening and closing the window (see, for example, Patent Document 1). In the screen door provided in the window of this configuration, a communication port is formed in a part of the screen door so that the operating means can be operated from the indoor side. The window is opened and closed by operating the operation means from the indoor side through the communication port.

JP, 2007-9426, A

However, if a communication port is formed in a part of the screen door, the communication port is surrounded by the screen frame, which is not preferable from the viewpoint of view. Further, if a gap is generated between the operating means and the screen frame due to the tension of the screen material or the construction condition of the screen door, it becomes difficult to exert a high insecticidal property.

An object of the present invention is to provide a fitting that avoids impairing the view through a window and that easily exhibits high insect repellent properties.

(1) In order to achieve the above object, the present invention provides an upper frame (for example, an upper frame 11 described later), a lower frame (for example, a lower frame 12 described later), and left and right vertical frames (for example, a vertical frame 13 described later, 14) a frame body (for example, a frame body 10 described later) and an openable and closable frame provided on the frame body, and an upper frame (for example, an upper frame 21 described later) and a lower frame (for example, a lower frame 22 described later). And a screen (for example, a screen 2 described below) having left and right vertical frames (for example, a frame 23 and 24 described later), and a screen door provided with a mesh material (for example, a mesh material S described below) provided in the frame. And a net material fixing member for fixing the net material to the frame body (for example, an upper net material fixing member 114, a lower net material fixing member 124, a net material fixing member 134, and a net material fixing member 144, which will be described later), And a frame having a fixing member fitting groove (for example, grooves 112c, 122c, 132c, 142c to be described later) into which the mesh member fixing member is fitted. However, the net material provides the fitting which is arranged at a position closer to the outdoor side in the prospective direction than the fixing member fitting groove.

(2) In the invention of (1), the mesh member fixing member extends toward the outdoor side with respect to the fixing member fitting groove so that the mesh member is outside in the expected direction with respect to the fixing member fitting groove. It is preferable to have a supporting portion (for example, an upper plate-shaped extending portion 114h, a lower plate-shaped extending portion 124h, and side plate-shaped extending portions 136h, 146h, which will be described later) that support the position closer to each other.

(3) In the inventions of (1) and (2), guide portions (for example, guide spaces 114n and 124n described later) for guiding the net material to the outdoor side are provided at one end and the other end of the net material fixing member. , Notches 114m and 124m) are preferably formed.

(4) In the inventions of (1) to (3), it is preferable that the indoor side portions of the upper frame, the lower frame, and the left and right vertical frames of the shoji are made of resin.

(5) In the inventions of (1) to (4), it is preferable that an outer surface of the mesh member fixing member constitutes an inner peripheral surface of the opening surrounded by the frame.

ADVANTAGE OF THE INVENTION According to this invention, the fitting which avoids impairing the view through a window and can easily exhibit high insect repellent property can be provided.

It is the figure which looked at the side gliding window which concerns on one Embodiment of this invention from the outdoor side. It is the figure which looked at the side gliding window which concerns on the said embodiment from the indoor side. It is a longitudinal cross-sectional view of the side gliding window according to the embodiment. It is a transverse cross-sectional view of the side gliding window according to the embodiment. It is a partial cross-section top view of the side gliding window which concerns on the said embodiment. FIG. 6 is an enlarged vertical cross-sectional view showing a state in which the net material holding member is removed from the lateral lightening window according to the embodiment. It is a top view which shows the partial extension part of the side gliding window which concerns on the said embodiment. It is an expanded transverse sectional view showing signs that the screen door of the side gliding window according to the above-mentioned embodiment is being constructed. It is explanatory drawing which shows a mode that the screen door of the side slip-off window which concerns on the said embodiment is guided by the guide part. It is an enlarged view showing a state where a screen door of a side-opening window according to the above embodiment is guided by a guide portion.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
In the present specification, the "finding direction" means the surface direction of the glass in the window housed in the opening formed in the wall of the building, and the "probable direction" means the thickness of the glass. It means the direction (that is, the depth direction).

FIG. 1 is a schematic view of a lateral lightning-out window 1 according to an embodiment of the present invention viewed from the outside. FIG. 2 is a schematic view of the side siding window 1 according to the present embodiment as seen from the indoor side. The side window 1 of this embodiment is housed in an opening formed in a wall of a building (not shown). Further, as shown in FIGS. 1 and 2, the side-opening window 1 includes a frame body 10 attached to an opening of a building, and a shoji 2 which is openably and closably housed in the frame body 10.

The frame body 10 is formed by being framed in a rectangular shape by an upper frame 11, a lower frame 12, and left and right vertical frames 13 and 14. The side gliding window 1 as the fitting of the present embodiment is a horizontally long window whose dimension in the lateral width direction (horizontal direction) is set large, and an opening provided at a high place within the reach of the operator. Or, it is stored in an opening provided at a high place that is out of reach of the operator. In the present embodiment, the side slip-out window 1 is housed in an opening provided at a high place within the reach of the operator.

FIG. 3 is a vertical cross-sectional view of the lateral flashing window 1 according to the present embodiment. FIG. 3 is a vertical cross-sectional view of one end side (right side) in the left-right direction in which an operation unit described later is provided, viewed from the other end side (left side). The side window 1 is a composite type window made of a metal such as aluminum and a resin, and has excellent heat insulation. That is, the frame 10 and the shoji 2 are each formed of a metal such as aluminum on the outdoor side and a resin on the indoor side.

The shoji screen 2 includes a frame body 20 formed by combining an upper frame 21, a lower frame 22, and left and right vertical frames 23 and 24 into a rectangular frame, and a glass 200 fitted into the frame 20. , Is provided.

The glass 200 is a double-layer glass including a glass plate 201 on the indoor side, a glass plate 202 on the outdoor side, and a spacer 203 sandwiched by these two glass plates. The glass 200 composed of this double glazing has excellent heat insulating properties.

The upper frame 11 is configured to include a metal upper frame 111 provided on the outdoor side and made of a metal such as aluminum, and a resin upper frame 112 provided on the indoor side and made of a resin such as vinyl chloride resin. ..
The metal upper frame 111 includes an outer metal upper frame 111a on the outdoor side and an inner metal upper frame 111b on the indoor side. The metal upper frame 111 has a resin bridge material 111c that connects the outer metal upper frame 111a and the inner metal upper frame 111b.

The resin upper frame 112 is positioned below the lattice-shaped portion 112a that forms the plurality of air chambers 113a having a rectangular cross-section, the plurality of protrusions 112b that protrude above the lattice-shaped portion 112a, and the lattice-shaped portion 112a. And a concave portion 112d that forms a groove 112c that opens downward. An upper net material fixing member 114 made of resin for fixing the mesh material S of the mesh door to the frame body 10 is engaged with the groove 112c.

The upper net member fixing member 114 has an air chamber 114a, an air chamber 114b arranged adjacent to the air chamber 114a in the prospective direction, and an air chamber 114c arranged vertically adjacent to the air chamber 114a. .. Further, the upper net member fixing member 114 has a hook portion 114d. The upper net member fixing member 114 is fixed to the resin upper frame 112 by the hook portion 114d engaging with a part of the resin upper frame 112 forming the groove 112c. Further, in the upper net member fixing member 114, a net end fixing groove 114f is formed on the outdoor side in the prospective direction with respect to the air chamber 114a. A resin band plate member that is attached to the upper edge portion of the net material S and fixed to the upper edge portion of the net material S is inserted and fixed in the net end portion fixing groove 114f.

The upper net member fixing member 114 has an upper plate-shaped extending portion 114h on the outdoor side in the prospective direction with respect to the net end fixing groove 114f. The upper plate-shaped extending portion 114h is provided from one end to the other end in the finding direction, and as shown in FIG. 3, extends from the position of the mesh end fixing groove 114f to the outdoor side in the seeing direction. I have put it out. The extending end of the upper plate-shaped extending portion 114h is located on the outdoor side of the operating portion 5 in the prospective direction. As shown in FIG. 3, the extending end of the upper plate-shaped extending portion 114h supports the mesh material S of the mesh door, and the mesh material S of the mesh door is more probable than the groove 112c as the fixing member fitting groove. It is arranged at the position of the extension end of the upper plate-shaped extension 114h, which is the position closer to the outdoors in the direction.

Guide portions for guiding the net material S to the outdoor side are formed at one end and the other end of the upper net material fixing member 114.
More specifically, as shown in FIG. 9, one end portion and the other end portion of the upper net material fixing member 114 are located at a position higher than the one end portion and the other end portion of the upper net material fixing member 114. Has an upper plate-shaped extending portion 114h extending in the longitudinal direction (upward in FIG. 9). A rectangular protruding wall 114k is formed at the end of the upper plate-shaped extending portion 114h. As shown in FIG. 9, the rectangular protruding wall 114k is composed of a wall portion that forms a rectangular space, and projects from the end of the upper plate-shaped extending portion 114h.

Note that, for convenience of description, FIG. 9 shows a state in which the upper plate-shaped extending portion 114h and the lower plate-shaped extending portion 124h, which are each formed in a plate shape, have a positional relationship such that they are arranged on the same plane. Is shown. When the net material S is actually applied, the upper plate-shaped extending portion 114h and the lower plate-shaped extending portion 124h are arranged so as to face each other and have a parallel positional relationship, as shown in FIG. As described above, at the extending end of the upper plate-shaped extending portion 114h, the net material S is bent at a right angle to the back side of the paper surface of FIG.

At the end of the upper plate-shaped extending portion 114h, there is a wall portion having a notch 114m. As shown in FIGS. 9 and 10, the notch 114m is arranged so as to sandwich the resin band plate material forming the portion near the corner of the net material S. As a result, the resin band plate material that constitutes the edge portion of the net material S arranged along the upper net material fixing member 114 is attached to the rectangular protruding wall 114k in the guide space 114n near the corner of the net material S. Guided to approach. In other words, the guide portion configured by the portion of the upper net material fixing member 114 that forms the guide space 114n and the notch 114m has the net material S from the corner of the net S to the corner of the net S. Guide to the outdoor side toward the edge part in the middle of the section.

The resin upper frame 112 further has a packing 112e provided at the lower end of the recess 112d on the outdoor side. An air chamber 113b is formed on the outdoor side of the resin upper frame 112 by the packing 112e coming into contact with a resin upper frame 212 described later.
Further, between the metal upper frame 111 and the resin upper frame 112, a plurality of air chambers 113c partitioned by the plurality of protrusions 112b are formed.

The upper frame 21 is configured to include a metal upper frame 211 made of a metal such as aluminum arranged on the outdoor side and a resin upper frame 212 made of a resin such as vinyl chloride resin provided on the indoor side thereof. ..
The metal upper frame 211 has a standing portion 211a that stands from the outdoor side, and the indoor side of the tip thereof abuts on the packing 111d provided on the outdoor side of the metal upper frame 111.
The resin upper frame 212 has a lattice-shaped portion 212a that forms a plurality of air chambers 213a having a rectangular cross section. The lattice-shaped portion 212a contacts the above-mentioned packing 112e on the indoor side.

Further, the upper frame 21 has a groove 21a formed by opening downward. The groove 21a holds the upper end of the glass 200 via the gasket 10a.

Since the lower frame 12 and the lower frame 22 have configurations similar to the upper frame 11 and the upper frame 21, respectively, the corresponding configurations are denoted by the same reference numerals and the description thereof will be omitted. Therefore, of the configurations of the lower frame 12 and the lower frame 22, only configurations different from the upper frame 11 and the upper frame 21 will be described below.

Like the resin upper frame 112, the resin lower frame 122 has a concave portion 122d forming a groove 122c. The operating portion 5 is inserted and engaged with the right end portion of the groove 122c, and the net material S of the screen door is provided with the resin lower frame 122 in the portion other than the portion of the groove 122c with which the operating portion 5 is engaged. The lower net material fixing member 124 for fixing to is engaged.

The lower net member fixing member 124 includes an air chamber 124a, an air chamber 124b arranged adjacent to the air chamber 124a in the prospective direction, and an air chamber 124c arranged vertically adjacent to the air chamber 124a. Have. The lower net member fixing member 124 has a hook portion 124d on the outdoor side in the prospective direction with respect to the air chamber 124b. The lower net member fixing member 124 is fixed to the resin lower frame 122 by the hook portion 124d engaging with a part of the resin lower frame 122 forming the groove 122c. In the lower net material fixing member 124, a net end fixing groove 124f is formed on the outdoor side in the prospective direction with respect to the hook portion 124d. A resin band plate member that is attached to the lower edge portion of the net material S and fixed to the lower edge portion of the net material S is inserted and fixed into the net end portion fixing groove 124f.

The lower net material fixing member 124 has a lower plate-shaped extending portion 124h on the outdoor side in the prospective direction with respect to the groove 122c as the net material fixing groove. Similar to the upper plate-shaped extending portion 114h, the lower plate-shaped extending portion 124h is provided from one end to the other end in the finding direction of the lower plate-shaped extending portion 124h, and is shown in FIG. Thus, it extends from the position of the hook portion 124d to the outdoor side in the expected direction. The extending end of the lower plate-shaped extending portion 124h is located on the outdoor side of the operating portion 5 in the prospective direction. As shown in FIG. 3, the extending end of the lower plate-shaped extending portion 124h supports the mesh material S of the mesh door, and the mesh material S of the mesh door is more probable than the groove 122c as the fixing member fitting groove. It is arranged at the position of the extension end of the lower plate-shaped extension 124h, which is the position closer to the outdoors in the direction.

An operation section 5 operated by an operator to open and close the shoji 2 is provided on one end side of the lower frame 12 in the left-right direction on the indoor side. The operation unit 5 constitutes a part of an opening/closing mechanism 4 for the shoji screen 2, which will be described later. As shown in FIG. 5, the operation portion 5 is provided by being fitted into the right end portion of the groove 122c. Around the operating portion 5, a resin-made partial extension portion 521 is provided along both the left and right side surfaces of the operating portion 5 fitted in the groove 122c and the side surface on the outdoor side in the prospective direction. As shown in FIG. 7, the partial extension portion 521 has a substantially U shape in a plan view, and the central portion 521a along the outdoor side surface in the prospective direction of the operation unit 5 is in the prospective direction. It extends to the outdoor side (upper side in FIG. 7) with the same length as the upper plate-shaped extending portion 114h and the lower plate-shaped extending portion 124h. The central portion 521a of the partially extending portion 521 supports the mesh material S of the mesh door, similarly to the upper plate-shaped extending portion 114h and the lower plate-shaped extending portion 124h, and fixes the mesh material S of the mesh door to the fixing member. Arranged at the position of the extending end of the central portion 521a of the partial extending portion 521 (the position of the upper edge of the central portion 521a in FIG. 5) which is closer to the outdoor side in the expected direction than the groove 122c as the fitting groove. Let

A projecting portion 521b is provided at one end portion in the longitudinal direction of the partial extending portion 521 in the longitudinal direction of the partial extending portion 521 in the finding direction, and the projecting portion 521b is an end of the lower net material fixing member 124. Engage the part. Further, a protrusion 521c is provided at the other end of the partial extension 521 in the longitudinal direction in the longitudinal direction of the partial extension 521 in the finding direction, and the protrusion 521c is engaged with the resin vertical frame 142. To meet. Thereby, the partially extending portion 521 is fixed to the frame body 10. A reinforcing member 523, which is made of a substantially U-shaped plate made of metal and follows the shape of the substantially U-shaped partial extension 521, is fixed to the lower surface of the partial extension 521. A central portion 521a, which is a portion of the substantially U-shaped partial extension portion 521 and which is along the outdoor side surface in the projecting direction of the operation unit 5, is configured to be thin in the projecting direction. For this reason, although the resin-made partially extending portion 521 is easily broken, the reinforcing member 523 made of a metal-made substantially U-shaped plate material that follows the shape of the substantially U-shaped partially extending portion 521 is formed. Since it is fixed, it is possible to avoid breaking the central portion 521a.

As shown in FIGS. 1 and 3, the operation unit 5 is a handle type operation unit. The operation unit 5 includes a handle 51 and a ball screw mechanism (not shown). The operation unit 5 converts a driving force in a rotation direction generated by an operator rotating the handle 51 into a driving force in a linear direction by a ball screw mechanism. The converted driving force in the linear direction is transmitted to the interlocking bar 6 described later.

FIG. 4 is a lateral cross-sectional view of the lateral lightning-out window 1 according to the present embodiment. FIG. 4 is a lateral cross-sectional view of the lateral lightening window 1 as viewed from above. FIG. 6 is an enlarged vertical cross-sectional view showing a state in which the net material holding member is removed from the lateral lightening window according to the above-described embodiment. FIG. 7: is a top view which shows the partial extension part of the side flight window which concerns on the said embodiment. FIG. 8 is an enlarged transverse cross-sectional view showing a state in which the screen door of the side gliding window according to the above embodiment is being constructed. FIG. 9 is an explanatory diagram showing a state in which the screen door of the side slip-out window according to the above embodiment is guided by the guide portion. FIG. 10 is an enlarged view showing a state in which the screen door of the lateral lightning-off window according to the above embodiment is guided by the guide portion.
The vertical frame 13 and the vertical frame 14 have the same configuration, and the vertical frame 23 and the vertical frame 24 have the same configuration. For this reason, the corresponding components are denoted by the same reference numerals and the description thereof is omitted.

The vertical frame 13 is configured to include a metal vertical frame 131 made of a metal such as aluminum arranged on the outdoor side and a resin vertical frame 132 arranged on the indoor side and made of a resin such as vinyl chloride resin. ..

The resin vertical frame 132 includes a lattice-shaped portion 132a that forms a plurality of air chambers 133a having a rectangular cross section, a plurality of protrusions 132b that protrudes outside the lattice-shaped portion 132a, and the inside (shoji side) of the lattice-shaped portion 132a. And a concave portion 132d that forms a groove 132c that is located at the other end (the right side in FIG. 4) in the finding direction. In this embodiment, a mesh material fixing member 134 for fixing the mesh material S of the mesh door to the frame body 10 is engaged with the groove 132c.

The net material fixing member 134 includes an intermediate member 135 and a net material holding member 136. The intermediate member 135 is fixed to the vertical frame 13 forming the frame body 10. The net material holding member 136 is fixed to the intermediate member 135 to fix the net material S to the frame body 10.
More specifically, the intermediate member 135 is a resin component molded by a molding method such as extrusion molding that can be molded without using a mold, and the length of the intermediate member 135 in the longitudinal direction is shown in FIG. As described above, the intermediate member 135 is arranged in a part of the resin vertical frame 132 in the vertical direction, which is the extending direction of the resin vertical frame 132 of the frame body 10, and is shorter than the length in the vertical direction which is the longitudinal direction of the groove 132c. ing. One intermediate member 135 is provided in the groove 132c of the resin vertical frame 132.

As shown in FIG. 4, the intermediate member 135 has a hook portion 135a on the end side in the finding direction (the left end portion of the intermediate member 135 in FIG. 4). The intermediate member 135 is fixed to the resin vertical frame 132 by the hook portion 135 a engaging with a part of the resin vertical frame 132. Further, the intermediate member 135 is formed with an engagement recess 135c at the center side in the finding direction (the right end portion of the intermediate member 135 in FIG. 4) and at the center position in the expected direction. The engagement recess 135c is formed so as to be recessed toward the one end side (the left side of the intermediate member 135 in FIG. 4) in the finding direction. The intermediate member 135 is fixed to the vertical frame 13 in the groove 132c by a screw (not shown) screwed into a through hole (not shown) formed in the bottom of the engagement recess 135c.
In FIG. 6, a through hole 145i of the intermediate member 145 corresponding to a through hole (not shown) of the intermediate member 135 is shown. Similarly, in FIG. 6, a screw 145f corresponding to a screw (not shown) for fixing the intermediate member 135 to the vertical frame 13 is shown.

The mesh member holding member 136 has an air chamber 136a and an air chamber 136b adjacent to the air chamber 136a in the prospective direction. Further, the net material holding member 136 has a hook portion 136d and a hook portion 136e on one end side (left side in FIG. 4) in the finding direction with respect to the air chamber 136a. The mesh member holding member 136 is fixed to the intermediate member 135 by the hook portion 136d engaging with a part of the intermediate member 135 forming the engaging recess 135c. Further, the hook portion 136e engages with a part of the resin vertical frame 132 forming the groove 132c, so that the net material holding member 136 is fixed to the resin vertical frame 132.

The net material S is provided between a wall portion 136g of the net material holding member 136 forming the air chamber 136b and parallel to the finding direction, and a support wall portion 132k supporting a packing 132g described later. The side edges are fixed so that they are sandwiched. Similar to the upper edge portion and the lower edge portion of the net material S, a resin strip plate material is attached to the side edge portion of the net material S, but the strip plate material is arranged in the groove 132c.

The net material holding member 136 has a side plate-shaped extending portion 136h on the outdoor side in the prospective direction with respect to the air chamber 136b. The side plate-shaped extending portion 136h is provided from one end to the other end of the side plate-shaped extending portion 136h in the vertical direction, and as shown in FIG. 4, the side plate-shaped extending portion 136h is projected from the position of the air chamber 136b. It extends to the outdoor side in the direction. The extending end of the upper plate-shaped extending portion 114h is located on the outdoor side with respect to the operation unit 5 in the prospective direction, and the upper plate-shaped extending portion 114h, the lower plate-shaped extending portion 124h, in the prospective direction. It has the same extension length as the extension length of the central portion 521a of the partial extension portion 521. As shown in FIG. 4, the extending end of the side plate-shaped extending portion 136h supports the mesh material S of the mesh door, and the mesh material S is more likely to be projected than the groove 132c as the fixing member fitting groove. It is arranged at the position of the extension end of the upper plate-shaped extension 114h, which is a position closer to the outdoor side. The right side surface 136j of the net material holding member 136 on one end side (left side in FIG. 4) in the finding direction is the left side of the net material holding member 146 of the net material fixing member on the other end side (right side in FIG. 4) in the finding direction. Together with the surface 146j, the lower surface 114j of the upper net material fixing member 114, and the upper surface 124j of the lower net material fixing member 124, the inner peripheral surface of the opening of the building surrounded by the frame 10 is formed.

The resin vertical frame 132 further has a packing 132f provided on the outdoor side of the recessed portion 132d and a packing 132g arranged at the tip of the inside (shoji side) of the recessed portion 132d. Thereby, the air chamber 133b is formed between the vertical frame 13 and the vertical frame 23.
Further, between the metal vertical frame 131 and the resin vertical frame 132, a plurality of air chambers 133c partitioned by the plurality of protrusions 132b are formed.

The vertical frame 23 is configured to include a metal vertical frame 231 made of a metal such as aluminum arranged on the outdoor side, and a resin vertical frame 232 arranged on the indoor side thereof and made of a synthetic resin such as vinyl chloride resin. It
The metal vertical frame 231 has a horizontal portion 231a extending from the outdoor side to the inside (shoji side). The metal vertical frame 231 has a packing 231b that is arranged at the tip of the horizontal installation portion 231a and abuts on the metal vertical frame 131.
An air chamber 233a having a rectangular cross section is formed in the resin vertical frame 232. The packings 132f and 132g described above are in contact with the indoor side portion of the air chamber 233a.

The vertical frame 23 has a groove 23a that is formed so as to be open to the inside (shoji side). The groove 23a holds the side end portion of the glass 200 via the gasket 10a.

A link mechanism 3 is provided between the vertical frame 13 and the vertical frame 23 to connect them. As shown in FIG. 4, the link mechanism 3 includes a stay 31 and a pair of arms 32 and 33.

The stay 31 is provided so as to extend in the up-down direction, and is attached and fixed to an attachment portion 131a provided on the prospective surface inside (the shoji side) of the metal vertical frame 131 that constitutes the vertical frame 13.
One end of each of the pair of arms 32 and 33 is rotatably supported by the stay 31, and the other end is rotatably supported by the vertical frame 23. The pair of arms 32 and 33 are arranged so as to be vertically separated from each other in accordance with the length of the stay 31.
When the opening/closing mechanism 4 to be described later is driven by the link mechanism 3, the pair of arms 32 and 33 are interlocked to rotate with respect to each of the vertical frame 13 and the vertical frame 23, so that the shoji screen 2 can be smoothly and surely. It is designed to open and close.

As described above, in the lateral lightning-out window 1 of this embodiment, the frame 10, the shoji 2, and the plurality of air chambers are formed between them. In other words, the lateral lightning-out window 1 of the present embodiment has a multi-layer hollow structure in which a plurality of air chambers are formed, and as a result, heat insulation is enhanced.

Next, the opening/closing mechanism 4 for opening and closing the shoji 2 of the side-opening window 1 of the present embodiment will be briefly described.
FIG. 5 is a partial cross-sectional plan view of the side cover window 1 according to the present embodiment. As shown in FIG. 5, the lateral siding-out window 1 of the present embodiment includes an opening/closing mechanism 4 for opening/closing the shoji 2.
The opening/closing mechanism 4 is configured to include the above-described operation unit 5, the interlocking bar 6, and the opening/closing arm mechanism 7.

The configuration of the operation unit 5 is as described above. In this embodiment, when the operator rotates the handle 51 in the clockwise direction, the driving force in the rotating direction is converted into the driving force toward the other end (left side) in the left-right direction. Further, when the operator rotates the handle 51 counterclockwise, the driving force in the rotation direction is converted into the driving force toward one end side (right side) in the left-right direction.

The interlocking bar 6 is extended in the left-right direction on the upper surface of the lower frame 12 on the indoor side. More specifically, the interlocking bar 6 is installed so as to engage with a rail 61 extending in the left-right direction along the upper surface of the lower frame 12. The base end side (right side) of the interlocking bar 6 is connected to the ball screw mechanism of the operation unit 5 described above. As a result, the interlocking bar 6 is slidable in the left-right direction along the lower frame 12 by the left-right driving force transmitted from the operation section 5.

In the present embodiment, the opening/closing arm mechanism 7 is provided at a substantially central portion of the lower frame 12 and the lower frame 22 in the left-right direction, as shown in FIG. The open/close arm mechanism 7 includes an open/close arm 70. The base end side (right side in FIG. 5) of the opening/closing arm 70 is rotatably supported by the interlocking bar 6. Further, the open/close arm 70 is guided at its tip end side (left side in FIG. 5) by a protrusion 703 which engages with an engaging groove portion 705 extending in the left-right direction in parallel with the interlocking bar 6 formed in the engaging portion 706. Accordingly, the interlocking bar 6 is interlocked with the movement of the interlocking bar 6 so as to be slidable in the left-right direction and rotatable with respect to the lower frame 22.

With the above configuration, when the operator rotates the handlebar 51 in the clockwise direction, the opening/closing arm 70 slides in the left direction and then rotates in association with the movement of the interlocking bar 6, so that the shoji 2 is opened. To be done. When the operator rotates the handle 51 counterclockwise, the opening/closing arm 70 is rotated in a fully closed state in conjunction with the movement of the interlocking bar 6, and then is moved to the right together with the interlocking bar 6. It is configured to slide.

Hereinafter, a procedure for constructing a screen door on the side-opening window 1 of the present embodiment will be described.
First, the upper net material fixing member 114 (see FIG. 3 etc.) fixed to the net material S is fitted into the groove 112c of the resin upper frame 112 to fix the net material S to the resin upper frame 112, and The lower net material fixing member 124 fixed to S is fitted into the groove 122c of the resin lower frame 122 to fix the net material S to the resin lower frame 122. As a result, the upper edge portion and the lower edge portion of the net material S are fixed to the resin upper frame 112 and the resin lower frame 122, respectively.

Next, the strip plate material S11 attached to the left edge portion (the left edge portion in FIG. 8) of the net material S in the finding direction is previously arranged in the groove 132c of the resin vertical frame 132 of the vertical frame 13. It is sandwiched between the intermediate member 135 fixed to the vertical frame 132 and the portion of the resin vertical frame 132 of the vertical frame 13 forming the groove 132c, and the right edge portion of the net material S in the finding direction ( The strip plate material attached to the right edge portion in FIG. 4 is formed in advance with the intermediate member 145 arranged in the groove 142c of the resin vertical frame 142 of the vertical frame 14 and fixed to the resin vertical frame 142, and the groove 142c. The vertical frame 14 is sandwiched between the vertical frame 14 and the resin vertical frame 142. By performing the attachment in this manner, the strip plate material S11 attached to the left edge portion of the net material S is in a state in which it cannot be pulled out from between the intermediate member 135 and the resin vertical frame 132. The strip material S11 attached to the right edge of S is in a state where it cannot be removed from between the intermediate member 145 and the resin vertical frame 142, and the holding portion 135e of the intermediate member 135 and the resin vertical frame 132 of the frame body 10 are formed. , And between the holding portion 145e of the intermediate member 145 and the resin vertical frame 142 of the frame body 10, the strip plate material S11 that is a part of the net material S is temporarily held.

Next, the net material holding member 136 and the net material holding member 146 are pressed against the intermediate member 135 and the intermediate member 145, which are fitted in the grooves 132c and 142c, respectively. Then, the hook portion 136d of the net material holding member 136 is engaged with the engaging concave portion 135c of the intermediate member 135 and is also engaged with a part of the resin vertical frame 132 to move the net material holding member 136 to the intermediate member 135 and It is fixed to the resin vertical frame 132. Similarly, the hook portion 146d of the net material holding member 146 is engaged with the engaging recess 145c of the intermediate member 145, and is also engaged with a part of the resin vertical frame 142 to move the net material holding member 146 to the intermediate member 145. And the resin vertical frame 142.

At this time, as shown in FIG. 4 and the like, the left edge portion of the net material S is sandwiched between the wall portion 136g and the support wall portion 132k, and the left edge portion of the net material S is formed into the resin vertical frame 132. The right edge of the net S is sandwiched between the wall portion 146g and the support wall 142k, and the right edge of the net S is fixed to the resin vertical frame 142. Through the above procedure, the screen door is installed on the side-opening window 1.

According to this embodiment, the following effects are exhibited.
In the present embodiment, the side-opening window 1 as a fitting provided in the opening of the building can be opened and closed by the frame body 10 having the upper frame 11, the lower frame 12, and the left and right vertical frames 13, 14, and the frame body 10. The shoji 2 provided on the upper frame 21, the lower frame 22, and the left and right vertical frames 23 and 24, and the screen door provided on the frame body 10 and having the net material S, and the net material S fixed to the frame body 10. A net material fixing member (upper net material fixing member 114, lower net material fixing member 124, net material fixing member 134, net material fixing member 144). The frame 10 has a fixing member fitting groove (a groove 112c, a groove 122c, a groove 132c, and a groove 142c) into which the mesh member fixing member is fitted. The net material S is arranged at a position closer to the outdoors in the prospective direction than the fixing member fitting groove.

As a result, the position of the net material S with respect to the operation unit 5 can be arranged at a position closer to the outdoors in the prospective direction, and the position of the operation unit 5 and the position of the net material S in the prospective direction have different positional relationships. can do. Therefore, unlike the conventional case, it is not necessary to form a communication port in a part of the screen door, a screen frame around the communication port is not required, and the view through the window can be improved. Moreover, high insect repellent property can be maintained.
Further, since it is not necessary to form a communication port in a part of the screen door, it is not necessary to cut out a part of the screen material S, and the screen door can be easily constructed.

Further, in the present embodiment, the net material fixing member extends toward the outdoor side with respect to the fixing member fitting groove (the groove 112c, the groove 122c, the groove 132c, the groove 142c) so that the net material S is fixed to the fixing member fitting groove. The upper plate-shaped extending portion 114h, the lower plate-shaped extending portion 124h, the side plate-shaped extending portion 136h, and the side plate-shaped extending portion 146h serving as supporting portions that are supported at a position closer to the outdoor side than the expected direction. Have.

Accordingly, it is possible to easily realize the configuration in which the net material S is arranged at a position closer to the outdoor side in the prospective direction than the fixing member fitting groove (the groove 112c, the groove 122c, the groove 132c, and the groove 142c).

Further, in the present embodiment, guide portions (guide spaces 114n and 124n, notches 114m and 124m) for guiding the net material S to the outside are formed at one end and the other end of the net material fixing member.

Thereby, the net material S can be guided to the outdoor side by the one end portion and the other end portion of the net material fixing member, and in this state, the net material fixing member (the upper net material fixing member 114, the lower net material fixing member 114, The net material S can be supported by the net material fixing member 124).

Further, in the present embodiment, the indoor side portions of the upper frame 21, the lower frame 22, the left and right vertical frames 23, 24 of the shoji 2 (the resin upper frame 212, the resin lower frame 222, the resin vertical frame 232, the resin vertical frame 242). Is made of resin. Therefore, even when the size in the prospective direction becomes large and the space for arranging the screen door in the prospective direction cannot be secured, the mesh member S is fixed to the fixing member fitting groove (the groove 112c, the groove 122c, the groove). Since it is arranged at a position closer to the outdoor side in the prospective direction than the 132c and the groove 142c), it is possible to configure the lateral sliding-off window 1 having a screen door.

In the present embodiment, the right side surface 136j of the net material holding member 136 as the outer surface of the net material fixing member, the left side surface 146j of the net material holding member 146, the lower surface 114j of the upper net material fixing member 114, and the lower net material. An upper surface 124j of the fixing member 124 constitutes an inner peripheral surface of an opening formed in the wall of the building, which is surrounded by the frame body 10. Thereby, it is not necessary to separately provide the inner peripheral surface forming the opening formed by the frame body 10, and the mesh member fixing member is located inward of the opening formed by the frame body 10 rather than the frame body 10. Can be prevented from protruding. As a result, it is possible to improve the designability of the side-opening window 1 as a fitting called so-called frameless.

Further, in the present embodiment, the lateral siding-out window 1 as a fitting is provided on the frame body 10 having the upper frame 11, the lower frame 12 and the left and right vertical frames 13 and 14, and is provided with the net material S. A screen door and net material fixing members 134 and 144 for fixing the net material S to the frame 10 are provided. The net material fixing members 134 and 144 include intermediate members 135 and 145 fixed to the frame body 10, and net material holding members 136 and 146 fixed to the intermediate members 135 and 145 to fix the net material S to the frame body 10. , With.

As a result, even when the shape of the frame body 10 is changed, high dimensional accuracy is not required, and the frame body 10 is relatively inexpensive and can be molded by a molding method such as extrusion molding that enables molding without using a mold. By appropriately changing the shapes of the intermediate members 135 and 145 which are resin parts, the net material S can be fixed to the frame body 10 by using the conventionally used net material holding members 136 and 146 as they are. Therefore, even if the shape of the frame body 10 is changed, it is possible to suppress an increase in the cost for constructing the screen door. Further, by forming the intermediate members 135 and 145 with resin parts, it is possible to ensure heat insulation.

In addition, in the present embodiment, the intermediate members 135 and 145 have holding portions 135e and 145e capable of temporarily holding a part of the net material S, respectively. The holding parts 135e and 145e can hold a part of the net material S between the holding parts 135e and 145e. Accordingly, the work of fixing the net material S to the frame body 10 using the net material holding members 136 and 146 can be stably and easily performed.

Further, in the present embodiment, the intermediate members 135 and 145 are arranged in a part of the frame body 10 in the extending direction of the frame body 10. As a result, the work of temporarily holding a part of the net material S can be performed more easily than in the case where the intermediate member is arranged in the entire frame body 10 in the extending direction of the frame body 10. Moreover, the work of fixing the net material holding members 136 and 146 to the intermediate members 135 and 145 can be easily performed.

It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within the scope of achieving the object of the present invention are included in the present invention.

In the above-described embodiment, the present invention is applied to the sideways window, but the present invention is not limited to this. For example, the present invention may be applied to a vertically extending window, or may be applied to a vertically opening window or a horizontally opening window.

In the above embodiment, one opening/closing arm is provided at the substantially center in the left-right direction, but the present invention is not limited to this. For example, two open/close arms may be provided.

In the above-described embodiment, the operation unit is provided on the right side in the left-right direction, but the present invention is not limited to this. For example, the operation unit may be provided on the left side. Further, the operation unit may be provided on the vertical frame instead of the lower frame.

In the above-described embodiment, the operation unit is the handle type operation unit, but the present invention is not limited to this. For example, when the fitting is placed at a high place, the handle 51 may be removed and a chain-type operation unit (pulley) may be attached. In this case, a chain that hangs downward is connected to an operation portion provided on one end side of the lower frame in the left-right direction via a pulley. The operator can drive the operation unit by pulling the chain downward to open/close and lock the shoji.

In the above embodiment, the operation unit is a manual type, but the present invention is not limited to this. For example, the handle 51 may be removed, and an electric unit may be attached to the operation unit to be electrically operated.

In the above-described embodiment, the mesh member fixing member 134 including the intermediate member 135 and the mesh member holding member 136 is fitted to the vertical frame 13, but the structure is not limited to this. For example, a net material fixing member including an intermediate member and a net material holding member may be fitted to the lower frame and the upper frame. Further, the intermediate member 135 has a length in the longitudinal direction shorter than the groove 132c and the net material holding member 136, and the intermediate member 135 is a resin vertical frame in the vertical direction which is the extending direction of the resin vertical frame 132 of the frame body 10. It was arranged in a part of 132. Further, although one is provided for each of the vertical frames 13, the present invention is not limited to this configuration. For example, a plurality of intermediate members may be provided in one of the upper frame 11, the lower frame 12, and the vertical frames 13 and 14, or the length in the longitudinal direction may be fitted over the entire groove 132c. May have a length.

In the above-described embodiment, the net material holding members 136 are pressed against the intermediate members 135 fitted in the grooves 132c, the hook portions of the net material holding members 136 are engaged with the engaging recesses 135c of the intermediate member 135, and Although the mesh member holding member 136 is fixed to the intermediate member 135 and the resin vertical frame 132 by engaging with a part of the vertical frame 132, the configuration is not limited to this. For example, the mesh member holding member may have a configuration in which it is locked and fixed only to the intermediate member.

1… Side-opening window (joint)
2... Shoji 5... Operation part 10... Frame body 11... Upper frame 12... Lower frame 13, 14... Vertical frame 21... Upper frame 22... Lower frame 23, 24... Vertical frame 112c, 122c, 132c, 142c... Groove (fixed) Member fitting groove)
114... Upper net material fixing member (net material fixing member)
114h... Upper plate-shaped extending portion (supporting portion)
124... Lower net material fixing member (net material fixing member)
124h... Lower plate-shaped extending portion (supporting portion)
134, 144... Net material fixing member 135, 145... Intermediate member 136, 146... Net material holding member 136h, 146h... Side plate-shaped extending portion (support portion)

Claims (5)

A frame body having an upper frame, a lower frame, and left and right vertical frames,
A shoji that is provided on the frame so as to be openable and closable, and has an upper frame, a lower frame, and left and right vertical frames,
A screen door provided on the frame body and having a net material,
A fitting provided with a net material fixing member for fixing the net material to the frame body, which is a fitting provided in an opening of a building,
The screen door is inside the frame in the expected direction,
The frame body has a fixing member fitting groove into which the mesh member fixing member is fitted,
The fitting is arranged at a position closer to the outdoors in the prospective direction than the fixing member fitting groove. The mesh member fixing member has a support portion that extends toward the outdoor side with respect to the fixing member fitting groove to support the mesh member at a position closer to the outdoor side in the prospective direction than the fixing member fitting groove. The fitting according to claim 1. The fitting according to claim 1 or 2, wherein guide portions for guiding the net material to the outdoor side are formed at one end and the other end of the net material fixing member. The fitting according to any one of claims 1 to 3, wherein parts of the upper frame, the lower frame, and the left and right vertical frames on the indoor side of the shoji screen are made of resin. The fitting according to any one of claims 1 to 4, wherein an outer surface of the mesh member fixing member constitutes an inner peripheral surface of the opening surrounded by the frame body.

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