JP4387904B2 - Shutter device mounting structure - Google Patents

Description

  The present invention relates to a shutter device mounting structure in which a shutter device is mounted inside a window frame on a wall surface of a frame such as a house, a building, a warehouse, a factory, an underground mall, a tunnel, or a vehicle loading platform.

2. Description of the Related Art Conventionally, a shutter device installed corresponding to a window portion of a house wall surface is generally configured to cover the window portion with an opening / closing body (slat curtain) from the outdoor side.
For this reason, the conventional shutter device is difficult to mount when the window portion is a bay window, and even if it corresponds to a special specification, the shape of the bay window is wide and difficult to handle.

Therefore, for example, as in the invention described in Patent Document 1, an opening / closing body (slat curtain) that opens and closes an opening provided with the bay window on the indoor side corresponding to the bay window of a housing wall, A guide rail that guides the opening and closing direction on both sides, a winding device (winding box) that winds and unwinds the opening and closing body, and the like, and an opening corresponding to the bay window from the indoor side to the opening There is a shutter device mounting structure that is opened and closed by an opening / closing body (slat curtain).
In this mounting structure, since the opening corresponding to the bay window is opened and closed from the indoor side, the mounting work is easy regardless of the shape of the bay window, and the window of the second floor or higher without a scaffold is used. However, it has an operational advantage in mounting the shutter device, such as being easy to mount.
In addition, when the bay window is an open window, the opening / closing body (slat curtain) to be closed from the fully opened state does not interfere with the window opened to the outside.
Further, in the configuration in which the opening / closing body (slat curtain) is provided outside the window portion as in the former prior art, when the opening / closing body (slat curtain) is manually opened / closed from the indoor side, the window portion is The outside opening / closing body (slat curtain) can only be opened / closed after opening, but the latter prior art has an opening / closing body (slat curtain) on the indoor side of the bay window so that the bay window is not opened. However, the open / close body (slat curtain) can be manually opened and closed from the indoor side.

However, according to the latter prior art, when closing the window part and the opening / closing body of the shutter device, it is usually said that the opening / closing body of the shutter device is closed after locking the window part for crime prevention or the like. Since a two-step operation is required, there is a possibility that the opening / closing body of the shutter device may be closed while forgetting to lock the window.
Utility Model Registration Gazette No. 2583256

  The present invention has been made in view of the above-described conventional circumstances, and a problem to be solved by the shutter device is that it can prevent the window portion corresponding to the opening / closing body from being opened maliciously and has good crime prevention. It is to provide an installation structure.

  In order to solve the above-described problems, a first invention provides an opening / closing body that opens and closes an opening provided with the window portion in an up / down direction on the inner side of the housing than a window portion that can be opened / closed on the wall surface of the housing. In a shutter device mounting structure comprising a guide rail that guides in the opening / closing direction on both sides in the width direction, and a winding device that winds and unwinds the opening / closing body on its upper side The opening / closing body at the time prevents movement of the window in the opening direction.

  Here, the housing wall surface includes walls such as a house, a building, a warehouse, a factory, an underground mall, a tunnel, and a vehicle bed.

Moreover, the said window part should just be provided in the said opening part which penetrates the said housing | casing wall surface inside and outside, and opens and closes this opening part, and this window part has the said opening in the shape of a sliding door or an open door. Including a mode of opening and closing the part, but does not include a mode of closing the opening so that the opening cannot be opened (so-called fitted window or the like).
Further, when the window portion is opened and closed like a sliding door, the opening and closing direction can be a left-right direction, an up-down direction, an oblique direction, or the like.
In addition, the window portion is provided with respect to an aspect provided for an opening portion partially formed on the housing wall surface for daylighting or ventilation, or an opening portion formed substantially entirely on the housing wall surface. The provided aspect etc. are included.
In addition, in this window portion, one or a plurality of windows and an arbitrary member are combined to form a single window portion (for example, a lattice window or a sliding door with a window), or to the outdoor side of the outer wall surface of the frame. It includes an aspect (for example, a bay window) that is disposed so as to protrude.
Further, the lower end of the window portion is disposed in the vicinity of the floor surface of the window portion so that the height of the opening portion is higher than the height of the person so that the person can enter and exit the natural posture. Including.

  The opening / closing body may have any configuration that can be wound and unwound by the winding device. As a specific example of the opening / closing body, a plurality of slats and pipes are connected in the opening / closing direction. A mode in which one or a plurality of panels, a sheet-like material, a net-like material are provided in the opening / closing direction, or a mode in which slats, panels, pipes, a sheet-like material, a net-like material are appropriately combined Etc. However, particularly from the viewpoint of improving the crime prevention property, an aspect in which the sheet-like material or net-like material is not used, that is, an aspect in which a plurality of slats or pipes are continuously provided in the opening / closing direction, or a single panel in the opening / closing direction. Alternatively, it is preferable to adopt a mode in which a plurality of slats, panels, pipes, or the like are appropriately combined.

In addition, the configuration that “the opening and closing body when closed closes the movement of the window portion in the opening direction” prevents the fully closed window portion from moving in the opening direction. And a mode in which the window portion in the half-open state is prevented from moving in the opening direction.
Further, this configuration includes an aspect in which the window portion is made immovable in the opening direction regardless of whether the window portion is in a fully closed state or a half-open state.
Further, in this configuration, the opening and closing body when closed is engaged with the window portion so as to prevent movement in the opening direction of the window portion, and the opening and closing body when closed. And a mode in which the window mechanism is engaged with a locking mechanism for locking, and the locking mechanism is operated in the locking direction.

  Further, when the opening / closing body when closed as described above is engaged with a locking mechanism, for example, a plurality of sliding sliding door windows are locked by crescents in the locking mechanism. And a mechanism in which an openable / closable window is engaged with the window frame.

  Further, in the second invention, the window portion is configured in a sliding door shape that is opened and closed in the width direction of the opening / closing body, and the opening / closing body when closed is engaged with the sliding door-shaped window portion, and the window portion The movement in the opening direction is prevented.

  In the third invention, the opening / closing body is provided with an engaging portion protruding toward the window portion, the window portion is provided with an engaged portion detachable from the engaging portion, and the window portion is closed. When the opening / closing body is closed in a state, the engaging portion is brought into a position where the engaging portion can contact the engaged portion in the opening / closing body width direction. The portion moves upward from the engaged portion so that the portion cannot be brought into contact with the engaged portion.

  According to a fourth aspect of the present invention, the engaged portion is a vertical portion of the window portion that is in a position capable of contacting the engaging portion when the opening / closing body is closed with the window portion closed. The vertical rod is provided with a notch for releasing the engaging portion in the opening / closing body width direction when the opening / closing body is opened.

  Further, in the fifth invention, a locking mechanism for locking and unlocking the window portion in the closed state is provided, and the opening and closing body when closed is engaged with the locking mechanism, so that the locking mechanism is locked. The mechanism is characterized by a locking operation.

  According to a sixth aspect of the present invention, the opening / closing body when closed is engaged with the window portion in a state where a predetermined amount is opened to prevent movement of the window portion in the opening direction. .

Since the present invention is configured as described above, the following effects can be obtained.
According to the first invention, when the opening / closing body is closed, the opening / closing body prevents movement of the window portion in the opening direction. Therefore, even if the window portion is forgotten to be locked, the movement of the window portion in the opening direction can be prevented only by closing the opening / closing body.
Therefore, it is possible to prevent the window portion corresponding to the opening / closing body from being opened maliciously, and to provide a shutter device mounting structure with good crime prevention.

Furthermore, according to 2nd and 3rd invention, the specific structure which makes a window part an unopenable state by closure of an opening-closing body can be provided with a simple structure.
Moreover, even when the glass or the locking mechanism of the window portion is broken from the outside by a malicious intruder or the like in a state where the window portion and the opening / closing body are closed, the window portion is engaged with the opening / closing body. Therefore, it is not easily opened.

  Furthermore, according to 4th invention, an engaged part can be integrated with the vertical hook of a window part, and designability and productivity can be improved.

  Furthermore, according to 5th invention, a locking mechanism can be made into a locked state by closure of an opening-closing body, and operation for making a window part unopenable is favorable.

  Furthermore, according to the sixth invention, the window portion can be prevented from being opened more than a predetermined amount, and thus, the crime prevention can be ensured by the window portion that cannot be opened more than the predetermined amount, and the predetermined amount. The air gap inside and outside the housing can be secured by the gap.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The mounting structure A includes an opening / closing body 10 that opens and closes an opening portion p1 provided with the window portion 1 in a vertical direction at a position spaced apart from the window portion 1 that can be opened and closed on the housing wall surface p of a building or the like to the inside of the housing. A shutter device is constituted by guide rails 20 and 20 for guiding the opening / closing body 10 in the opening / closing direction on both right and left sides and a winding device 30 for storing and feeding the opening / closing body 10 on the upper side. Yes.

  According to the illustrated example, the window portion 1 is a glass window 1a that can be opened and closed in the left-right direction inside the housing (inside the room) in the upper, lower, left, and right window frames 2 fixed to the opening p1 that penetrates the housing wall surface p. And a glass window 1b that can be opened and closed in the left-right direction on the outside (outdoor side) of the housing, and constitutes a so-called sliding sliding door structure window.

  Each of the glass window 1a and the glass window 1b is formed by mounting glass in the upper, lower, left, and right eyelids, and engaged portions 1a1 and 1b1 that are engaged with and disengaged from an opening / closing body 10 to be described later are fixed to the eyelid parts. ing.

According to the illustrated example, the engaged portion 1a1 is arranged on the opening direction end portion side (left end side according to the illustrated example) on the lower end side of the glass window 1a, and from the glass window 1a inside the housing to the opening / closing body 10 side ( It is fixed to the heel part so as to protrude to the inside of the skeleton.
In addition, according to the illustrated example, the arrangement in the width direction of the engaged portion 1a1 is on the opening direction end side of the glass window 1a as described above. For example, the closing direction end portion side of the glass window 1a ( According to the illustrated example, it may be the right end side) or the center side in the width direction of the glass window 1a.

  Further, the engaged portion 1b1 is disposed on the end side in the closing direction on the lower end side of the glass window 1b so as to avoid interference with the glass window 1a, and the opening / closing body 10 side (housing body) from the glass window 1b outside the housing. It is fixed to the collar so that it protrudes inward.

  Further, a locking mechanism 1c for locking and unlocking the glass window 1a and the glass window 1b in a closed state is provided in a vertical shaft portion where the glass window 1a and the glass window 1b having the above-described configuration overlap.

The locking mechanism 1c has a substantially semi-circular crescent portion 1c1 supported on the vertical window of the glass window 1a on the inner side of the casing, and a substantially hook-shaped view on the upper surface supported on the vertical axis of the glass window 1b on the outer side of the casing. The mechanism includes an engaging portion 1c2, and the crescent portion 1c1 is rotated to be engaged with and disengaged from the engaging portion 1c2.
The locking mechanism 1c is mounted so that the crescent portion 1c1 is engaged with the engaging portion 1c2 by rotating the operation portion 1c11 of the crescent portion 1c1 projecting inward from the upper side to the lower side.

  The opening / closing body 10 constitutes an opening / closing body main body 11 by connecting a plurality of so-called slats formed by bending a horizontally-long substantially rectangular metal plate so as to rotate between adjacent slats in the vertical direction, A seat plate member 12 is connected to the lower end of the opening / closing body main body 11 in the opening / closing body width direction.

The seat plate member 12 is formed in a substantially cross-sectional frame shape or a substantially inverted T-shaped cross section so as to suppress bending in the width direction of the opening / closing body main body 11. In the seat plate member 12, engagement holes 12 a, 12 a, 12 b, 12 b for engaging engagement portions 10 a and engagement portions 10 b, which will be described later, are provided on the opening / closing body 10 side (outside of the housing). It is formed (see FIGS. 4 and 5).
Each engagement hole 12a (or 12b) is a downward recess for engaging an engagement portion 10a or 10b, which will be described later, in a movable manner in the opening / closing body width direction, on each of both ends of the long hole in the opening / closing body width direction. 12a1 and 12b1.

One engaging portion 10a is a metallic plate-like member that protrudes from the seat plate member 12 to the glass window 1a side (outside the housing), and is engaged with the engaging hole 12a via the shaft-like member 10a1. .
The engaging portion 10a can be moved by a predetermined amount in the opening / closing body width direction along the engaging hole 12a, and is locked so as not to move at a portion having the recess 12a1.
Further, the engaging portion 10a comes into contact with the operation portion 1c11 of the unlocked locking mechanism 1c from above to rotate the operation portion 1c11 downward (see FIG. 6). The protruding dimension of the direction is set.

  The other engaging portion 10b is a metallic plate-like member that protrudes from the seat plate member 12 toward the glass window 1a (outside the casing) in substantially the same manner as the engaging portion 10a, and the shaft-like member 10b1. Is engaged with the engagement hole 12b, can be moved by a predetermined amount in the opening / closing body width direction along the engagement hole 12b, and is locked so as not to move at a portion having the recess 12b1.

The guide rail 20 is a member that surrounds the widthwise end of the opening / closing body 10 and guides the opening / closing body 10 in the vertical direction. The guide rail 20 is disposed on both the left and right sides of the opening p1 in which the window portion 1 is installed. It is being fixed to the frame wall surface p by fixing tools, such as.
The guide rail 20 is provided so as to cover substantially the entire length of the opening p1 in the vertical direction, and a latching portion 21 for latching the curtain 3 described later is disposed at a substantially central portion in the vertical direction. Yes.
The hooking portion 21 is formed in a substantially hook shape that protrudes to the inside of the housing so that a belt-like member (not shown) for bundling the curtain 3 can be hung.

  Further, the lower ends of the left and right guide rails 20, 20 are received by both end sides of the lower frame 4. The lower frame 4 is fixed to the housing wall surface p in the width direction of the opening / closing body so as to be in contact with the seat plate member 12 of the opening / closing body 10, but may be omitted.

The winding device 30 includes a winding shaft 31 that winds and unwinds the opening / closing body 10, and a storage case 32 (non-moving portion) that stores the winding shaft 31. The curtain box 32a is configured in the part of the curtain box 32a, and the curtain rail 32a1 is disposed in the curtain box 32a, so that the curtain 3 suspended from the curtain rail 32a1 is positioned inside the casing with respect to the closed opening / closing body 10. Like to do.
And this winding apparatus 30 is being fixed to the housing wall surface p above the opening part p1.

The winding shaft 31 only needs to be configured to wind or unwind the opening / closing body 10. For example, the winding shaft 31 is fixed in the storage case 32 so as not to rotate, and can be rotated around the shaft body. A mode in which the winding body is supported, a mode in which the winding body is rotatably supported directly in the storage case 32, or the like.
Further, the winding shaft 31 is configured such that one of a mode in which the winding and rewinding operation is manually performed, a mode in which the winding and rewinding operation is electrically performed, or a winding operation and a rewinding operation is electrically operated, and the other is manually performed. And the like.

  The storage case 32 forms a space for storing the winding shaft 31 in a part on the side of the casing wall surface p, and a curtain box 32a is formed in a part protruding to the inside of the casing. The storage case 32 is fixed to the housing wall surface p on the upper side of the opening p1 so as not to move.

  The curtain box 32a is formed in a substantially concave shape with a cross section opened downward between the left and right guide rails 20 and 20, and one or more curtain rails 32a1 for hanging the curtain 3 are fixed to the inner top surface. ing.

The curtain rail 32a1 is a general curtain rail having a substantially concave cross section that opens downward, and engages a plurality of pieces for suspending the curtain 3 so as to be movable in the opening / closing body width direction. .
The lengths of the curtain box 32a and the curtain rail 32a1 are set so that the closed curtain 10 and the guide rails 20 and 20 are covered with the curtain 3 to be mounted.

Next, the effects of the shutter device mounting structure A having the above-described configuration will be described in detail.
First, when the window frame 2 is fully closed and the opening / closing body 10 is closed manually or electrically, one engaging portion 10a on the lower end side of the opening / closing body 10 is located above the operation portion 1c11 of the crescent portion 1c1. Abutting from the side, the crescent portion 1c1 is moved downward (see FIG. 6).
Then, the crescent part 1c1 engages with the engaging part 1c2, and the glass window 1a and the glass window 1b are locked so as not to be opened.

When the opening / closing body 10 is almost completely closed, the engaging portion 10a comes close to or comes into contact with the opening direction side surface (left side surface in FIG. 1) of the engaged portion 1a1 in the glass window 1a. Therefore, the glass window 1a is in a state where it cannot move in the opening direction.
Further, the engaging portion 10b is close to or in contact with the surface (the right side surface in FIG. 1) on the opening direction side of the engaged portion 1b1 in the glass window 1b. Therefore, the glass window 1b is in a state where it cannot move in the opening direction.

  According to the mounting structure A having the above-described configuration, the glass window 1a and the glass window 1b are double-locked by the configuration of the locking mechanism 1c and the configuration of the engaging portions 10a and 10b and the engaged portions 1a1 and 1b1. However, it is possible to omit either one of the structures.

  Further, if the curtain 3 is attached to the curtain rail 32a1 in the curtain box 32a integrated with the winding device 30, the curtain 3 can cover the closed opening / closing body 10, the guide rail 20, etc. The design property of can be improved. When the curtain 3 is opened, the curtain 3 can be hooked on a hook 21 integrated with the guide rail 20.

Further, when the opening / closing body 10 is opened, the engaging portions 10a and 10b move upward from the engaged portions 1a1 and 1b1. Therefore, the engaging portions 10a and 10b and the engaged portions 1a1 and 1b1 do not come into contact with each other in the opening / closing body width direction.
During the opening operation of the opening / closing body 10, the engaging portion 10 a rises so as to hardly come into contact with the crescent portion 1 c 1, but even if slightly touching, due to the bending of the engaging portion 10 a and the bending of the opening / closing body 10, Run away. Therefore, the crescent part 1c1 does not rotate in the unlocking direction.
If the locking mechanism 1c is manually released after the opening / closing body 10 is fully opened, the glass window 1a and the glass window 1b can be opened.

  In order to more reliably avoid the crescent portion 1c1 from rotating in the releasing direction due to the contact of the engaging portion 10a during the opening operation, for example, the protruding end side of the engaging portion 10a cannot be bent upward and A structure that bends downward may be used. According to this structure, even if the engaging part 10a contacts the crescent part 1c1 when moving upward, it bends downward. Therefore, the opening operation of the opening / closing body 10 can prevent the crescent portion 1c1 from rotating in the unlocking direction.

According to the above configuration, the locking operation of the locking mechanism 1c is performed by the closing operation of the opening / closing body 10, and the unlocking operation of the locking mechanism 1c is manually performed. However, the unlocking operation of the locking mechanism 1c is also opened / closed. A structure in which the body 10 is opened is also possible.
In this case, for example, as shown in FIG. 7, the crescent portion 1c1 may be replaced with a later-described crescent portion 1c1 ′.
The crescent portion 1c1 ′ includes a first operation portion 1c11 ′ that is operated during locking and a second operation portion 1c12 ′ that is operated during unlocking.
1st operation part 1c11 'will be in the position contact | abutted from the upper side by the engaging part 10a of the opening-closing body 10 in the unlocking state (state shown to Fig.7 (a)) of the locking mechanism 1c, and locking of the locking mechanism 1c In the state (the state shown in FIG. 7B), it is provided so as to be in a position not engaged with the engaging portion 10a.
Further, the second operation portion 1c12 ′ is in a position where it is not engaged with the engaging portion 10a of the opening / closing body 10 in the unlocked state of the locking mechanism 1c (the state shown in FIG. 7A), and the locking state of the locking mechanism 1c ( In the state shown in FIG. 7 (b), the engaging portion 10a is provided so as to be in contact with the engaging portion 10a from below, and according to the illustrated example, the first operating portion 1c11 ' It arrange | positions so that it may become a substantially right angle with respect.

According to this configuration, when the opening / closing body 10 is closed, the engaging portion 10a of the opening / closing body 10 comes into contact with the first operation portion 1c11 ′ of the crescent portion 1c1 ′ from above (FIG. 7A). As shown in FIG. 7B, the crescent portion 1c1 ′ is rotated by the abutting engaging portion 10a to be engaged with the engaging portion 1c2.
Further, when the opening / closing body 10 is opened, the engaging portion 10a of the opening / closing body 10 comes into contact with the second operation portion 1c12 ′ of the crescent portion 1c1 ′ from the lower side, and the engaging portion 10a is in contact with the engaging portion 10a. The crescent portion 1c1 ′ is rotated in the reverse direction to be disengaged from the engaging portion 1c2.
Therefore, according to the structure provided with this crescent portion 1c1 ′, the glass window 1a and the glass window 1b are locked by operating the opening / closing body 10 to be closed, and the opening / closing body 10 is opened by operating the locking state. The operability of the crescent portion 1c1 ′ is good.

Further, according to the mounting structure A, the glass window 1a and the glass window 1b are provided with the engaged portion 1a1 and the engaged portion 1b1 as separate bodies. However, the mounting structure B of the switchgear shown in FIG. As described above, the vertical rod 1a2 of the glass window 1a and the vertical rod 1b2 of the glass window 1b can be used as the engaged portions.
In this attachment structure B, the above-described engaging portion 10a and engaging portion 10b are replaced with a single engaging portion 10a ′. In addition, in this attachment structure B of the switchgear, the same reference numerals as those of the attachment structure A are assigned to portions that are substantially the same as those of the attachment structure A, and the detailed description thereof is omitted.

The engaging portion 10 a ′ is a metal plate-like member that protrudes from the seat plate member 12 toward the glass window 1 a (inner side of the casing), and is fixed to the seat plate member 12.
And this engaging part 10a 'makes one side edge part 10a2' of the opening-and-closing body width direction open to the open direction side (left side in FIG. 8) of the glass window 1a in the vertical direction 1a2 (in FIG. 8). According to this, the other side edge 10a3 ′ is formed close to or in contact with the side surface on the left side), and the other side edge portion 10a3 ′ is opened in the vertical direction 1b2 on the side of the glass window 1b in the closing direction (right side in FIG. 8). According to FIG. 8, it is formed so as to be close to or in contact with the right side surface.
Further, the glass window 1a can be moved in the opening direction (left direction according to FIG. 8) when the opening / closing body 10 is fully opened at a portion of the engaging portion 10a ′ outside the casing (upper side according to FIG. 8). In order to do this, a notch 10a1 ′ is formed.

In addition, the vertical window 1a2 of the glass window 1a is provided on the upper side thereof in order to allow the glass window 1a to move in the opening / closing body width direction while avoiding the engagement with the engaging portion 10a ′ when the opening / closing body 10 is fully opened. The notch 1a21 is formed.
Similarly, the vertical window 1b2 of the glass window 1b is allowed to move in the opening / closing body width direction of the glass window 1b by avoiding the engagement with the engaging portion 10a ′ when the opening / closing body 10 is fully opened. A cutout portion 1b21 is formed.

Each of the cutout portion 1a21 and the cutout portion 1b21 only needs to be able to move the engaging portion 10a ′ in the opening / closing body width direction. For example, as shown in FIG. 1b2) may be a groove extending over substantially the entire length in the opening / closing body width direction (left / right direction), and as shown in FIG. 9 (b), the opening / closing body width direction (left / right direction) in the vertical rod 1a2 (or 1b2). It is good also as the step part over substantially full length. Here, FIG. 9 shows an AA cross-sectional view in FIG. 8 with respect to the eaves 1a2, and a BB cross-sectional view in FIG. 8 with respect to the vertical eaves 1b2 (for the sake of convenience, the glass window 1b is omitted and left and right reversed) Is shown).

According to the opening / closing device mounting structure B having the above-described configuration, when the opening / closing body 10 is fully closed, one side edge portion 10a2 ′ in the opening / closing body width direction of the engaging portion 10a ′ is the vertical gutter 1a2 of the glass window 1a. And the other side edge portion 10a3 ′ of the engaging portion 10a ′ is close to or in contact with the vertical rod 1b2 of the glass window 1b.
Accordingly, the glass window 1a and the glass window 1b are brought into a state incapable of moving in the opening direction by contacting the engaging portion 10a ′.

Further, when the opening / closing body 10 is fully opened, the protruding end portion on the side edge portion 10a2 'side of the engaging portion 10a' can be inserted into the cutout portion 1a21 on the upper end side of the vertical rod 1a2 in the glass window 1a. Arranged.
Similarly, the protruding end portion on the other side edge portion 10a3 ′ side of the engaging portion 10a ′ is also arranged so as to be insertable into the notch portion 1b21 on the upper end side of the vertical rod 1b2 in the glass window 1b.

Accordingly, when the glass window 1a is moved in the opening direction in the fully opened state of the opening / closing body 10, the engaging portion 10a ′ is released in the opening / closing body width direction by the notch portion 1a21, so that the movement of the glass window 1a is prevented. Absent.
Similarly, when the glass window 1b is moved in the opening direction, the engaging portion 10a ′ is released in the opening / closing body width direction by the notch portion 1b21, and thus the movement of the glass window 1b is not hindered.

  In the opening / closing device mounting structure B, the structure in which the locking mechanism 1c is locked by the engaging portion 10a 'when the opening / closing body 10 is closed is substantially the same as the mounting structure A described above.

  Further, according to the mounting structure A, the curtain box 32a and the curtain rail 32a1 are arranged inside the casing of the winding device 30, but the curtain box 32a ′ and the switching device mounting structure C shown in FIG. The curtain rail 32a1 may be configured to be disposed on the lower side of the winding device 30 ′.

The winding device 30 ′ includes a winding shaft 31, a storage case 32 ′, etc., and a curtain box 32a ′ is formed below the storage case 32 ′, and a curtain rail 32a1 is disposed in the curtain box 32a ′. ing.
According to this mounting structure C, the vertical dimension of the winding device 30 ′ can be made compact, and as a result, for example, when the installation space above the opening portion p1 to which the window portion 1 is attached is relatively small. Even if it exists, the mounting | wearing property of winding device 30 'with respect to the housing wall surface p is favorable.

In addition, according to the said attachment structure A, B, C, although the aspect which the window part 1 opens and closes in the shape of a sliding door was illustrated, it can also be set as the aspect which a window part opens and closes in the shape of an open door.
In the case of this aspect, for example, when the open door-shaped window is closed and then the opening / closing body 10 is closed, the opening / closing body 10 is engaged with the window in the closed state to open the window. What is necessary is just to comprise so that the movement to a direction may be prevented.
More specifically, this structure is provided with a substantially hook-shaped engagement portion with the protruding end facing downward on the outer surface of the opening / closing member 10, and the engagement portion on the inner surface of the window portion. When the opening / closing body is closed after the window portion is closed, the engagement portion is inserted into the engaged portion, and the window portion What is necessary is just to comprise so that the movement to an opening-and-closing direction may be prevented.
Furthermore, as another example, a locking mechanism capable of locking the window portion by an operation in the opening / closing body closing direction is provided in the open door-shaped window portion, and the opening / closing body 10 is provided with the locking mechanism by moving in the closing direction. When an opening / closing body is closed after the window portion is closed, the operation portion of the opening / closing body 10 locks the locking mechanism of the window portion to open / close the window portion. You may comprise so that the movement to a direction may be prevented.

  The engaged portions (1a1, 1b1) are preferably fixed to the ridge as in the mounting structure A, or the ridge itself as in the mounting structure B. If the window part without the heel for the purpose, or the window part where the strength or shape of the heel is not suitable for mounting the engaged part, etc., the part other than the heel (for example, the glass part) You may make it mount on.

It is a perspective view which shows an example of the attachment structure of the shutter apparatus concerning this invention. It is the (II)-(II) sectional view taken on the line in FIG. It is the (III)-(III) sectional view taken on the line in FIG. It is a principal part perspective view which shows the engaging part of an opening-and-closing body. It is the principal part top view which looked at the opening / closing body from the housing outer side, and has shown the state which cut | disconnected the engaging part in the part of the shaft-shaped member. It is operation | movement explanatory drawing which shows the state when a crescent part is operated in order to (a) and (b). It is operation | movement explanatory drawing which shows the state at the time of the other examples of a crescent part being operated in order to (a) thru | or (c). It is a cross-sectional view which shows an example which made the to-be-engaged part the vertical hook of the window part. It is a principal part side view in the attachment structure of the shutter apparatus of FIG. 8, and shows an example of the structure which escapes an engaging part by the upper end side of a vertical shaft in each of (a) and (b). It is a longitudinal cross-sectional view which shows the other example of the attachment structure of the shutter apparatus concerning this invention.

Explanation of symbols

1: Window part 1a: Glass window 1b: Glass window 1a1, 1b1: Engaged part 1c: Locking mechanism 3: Curtain 10: Opening / closing body 10a: Engaging part 10b: Engaging part 20, 20: Guide rail 21: Hanging Stop 30: Winding device 32a: Curtain box 32a1: Curtain rail A: Mounting structure p: Housing wall surface p1: Opening

Claims (6)

An opening / closing body that opens and closes the opening provided with the window portion in the vertical direction inside the opening and closing window portion of the housing wall surface, and a guide rail that guides the opening / closing body on both sides in the width direction. And a shutter device mounting structure comprising a winding device that winds or rewinds the opening / closing body on its upper side,
A shutter device mounting structure, wherein the opening and closing body when closed closes the movement of the window in the opening direction. The window is configured in a sliding door shape that is opened and closed in the opening / closing body width direction,
2. The shutter device mounting structure according to claim 1, wherein the opening / closing body when closed is engaged with the sliding door-like window portion to prevent movement of the window portion in an opening direction. An engaging part that protrudes toward the window part is provided on the opening / closing body, and an engaged part that is detachable from the engaging part is provided on the window part,
When the opening / closing body is closed in the closed state of the window portion, the engaging portion is in a position capable of contacting the engaged portion in the opening / closing body width direction,
When the opening / closing body is opened, the engaging portion moves above the engaged portion so that the engaging portion cannot be brought into contact with the engaged portion. The shutter device mounting structure according to claim 2. The engaged portion is a vertical shaft of the window portion that is in a position capable of contacting the engaging portion when the opening / closing body is closed in a closed state of the window portion,
4. The shutter device mounting structure according to claim 3, wherein the vertical shaft is provided with a notch for allowing the engaging portion to escape in the width direction of the opening / closing body when the opening / closing body is opened. A locking mechanism for locking or unlocking the window portion in the closed state is provided,
The shutter device mounting structure according to any one of claims 1 to 4, wherein the opening / closing body when closed is engaged with the locking mechanism to lock the locking mechanism.   6. The opening / closing body when closed is engaged with the window portion in a state where a predetermined amount is opened, thereby preventing the movement of the window portion in the opening direction. 2. A mounting structure of the shutter device according to the item.

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