JP2002097865A - Sash-integrated window shutter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sash-integrated window shutter simplifying the specified positioning work of a shading means such as a curtain or a blind. SOLUTION: This sash integrated window shutter 2 constituted by integrating a window shutter 10 with a double-sliding opening/closing type sash 9 is provided with a mounting part for the shading means 3 such as the curtain or blind on the indoor side of a shutter box 40.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash-integrated window shutter provided in an opening such as a window of a building.

[0002]

2. Description of the Related Art As a sash-integrated window shutter, as shown in FIG.
Prototype of a window shutter 52 integrated with
The sash-integrated window shutter 53 is mounted on a unit mounting frame 54 provided in an opening such as a window of a building such as a house as a superior security surface, while a curtain or a blind is provided on the indoor side of the unit mounting frame 54. And so on.

More specifically, a sash 51 and a window shutter 52 are integrally assembled at a factory, and a screen door 56 is also assembled. The sash-integrated window shutter 53 is carried into the site as a unit, and the light shielding means 55 is also united as a unit. The sash-integrated window shutter 53 is mounted from the outdoor side to a unit mounting frame 54 provided in the opening, and a light shielding means 55 such as a curtain or a blind is mounted on the unit mounting frame 54. It was installed from the indoor side.

[0004]

However, according to the above-mentioned means, while being installed in the same opening, the construction differs between the indoor side and the outdoor side. The sash-integrated window shutter 53 is positioned on the outdoor side with respect to 54, and the light shielding means 55 needs to be positioned on the indoor side with respect to the unit mounting frame 54. There was a problem of becoming.

[0005] Also, in consideration of the fact that the opening and closing of the sashes 57 and 57 of the sash 51 and the window shutter 52 is made electric, electric components 58 such as an electric motor and a control panel are housed in a shutter box 59 and a shutter box 59 is provided. A part 59a of the box 59 is configured to be detachable, and an inspection port 60 for performing maintenance of the electrical component 58 is formed outside the shutter box 59. This inspection port 60 is located at a high place outside the room. The workability of maintenance deteriorated because of the existence of the work, and it became clear that there was room for improvement in terms of safety in addition to poor workability, especially in rooms at high places such as the second and third floors. .

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and an object of the present invention is to make it possible to easily perform a predetermined positioning work of a light-shielding means, and furthermore, to make a motorized electric vehicle.
An object of the present invention is to provide a sash-integrated window shutter that enables maintenance of electrical components to be performed safely from the indoor side with good workability.

[0007]

In order to achieve the above-mentioned object, the present invention provides a sash-integrated window shutter in which a window shutter is integrated with a sash that can be opened and closed by pulling the door. It is characterized in that it is provided with a mounting portion for light shielding means such as a curtain or a blind (claim 1).

That is, the present invention focuses on the point that both the sash-integrated window shutter and the light-shielding means are assembled in a factory in advance and are carried to the site. At the time of manufacturing the body window shutter, if this shutter box is provided with a mounting portion of the light shielding means in a predetermined positioning state, after that, the sash integrated window shutter and the light shielding means are carried into the site, and the sash integrated type By attaching the window shutter to the opening such as the window in a predetermined positioning state and attaching the light shielding means to the mounting part provided in the shutter box, the work of positioning the light shielding means with respect to the opening becomes unnecessary.

In other words, conventionally, the sash-integrated window shutter and the light-shielding means have been attached to the opening while maintaining predetermined positioning, respectively. In order to attach the light shielding means to a predetermined position, the shutter box is provided with a mounting part of the light shielding means, and according to this characteristic configuration, only the sash integrated window shutter is attached to the opening in a predetermined positioning state, By attaching the light-shielding means to the mounting portion, the light-shielding means is attached to the opening in a substantially predetermined positioning state. Therefore, the predetermined positioning of the light-shielding means can be easily performed.

The mounting portion of the light shielding means is constituted by a vertical wall surface on the indoor side of the shutter box, a horizontal receiving face plate connected to the shutter box, and the like, and further protrudes from the upper frame of the sash to the indoor side. It is also preferable to include a pedestal (claim 2). If these horizontal receiving face plate and sash upper frame are provided with a protruding pedestal,
By keeping the light-shielding means in these, there is an advantage that the positioning of the light-shielding means can be performed easily.

When the sash-integrated window shutter is to be electrified, the sliding door of the pull-slidable sash and the electrical components for electrically opening and closing the window shutter are housed inside the shutter box and face the electrical components. In addition, it is preferable to form an inspection port for maintenance that appears with the removal of the light shielding means in the mounting portion of the shutter box (claim 3). In addition to the use of the closing cover, even in a high place room such as the second floor or the third floor, by removing the light blocking means, maintenance on the electrical components can be performed safely and easily from the indoor side.

At the time of the electrification, it is desirable to dispose a draining member inside the shutter box so as to cover the upper part of the electrical component, in consideration of preventing leakage due to rainwater entering the shutter box. 4).

[0013]

Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a vertical sectional view and a horizontal sectional view of a unit sash. The unit sash is different from a wooden unit mounting frame 1 provided in an opening such as a window of a building. The sash-integrated window shutter 2 is attached to the opening of the sash from the outdoor side, and the sash-integrated window shutter 2 is provided with light shielding means 3 such as a curtain or a blind which is attached from the indoor side.

The sash-integrated window shutter 2 has two shoji screens 6a and 6b in which a face plate 4 such as glass is fitted into a window frame 5.
Is fitted between the upper and lower rails 8 of the sash frame 7, and more specifically, a synthetic resin slider member 5 a provided on the upper part of the window frame 5 is fitted on the upper rail 8, and then provided on the lower part of the window frame 5. The sliding door 5b made of synthetic resin is mounted on the lower rail 8, and the two sliding doors 6a and 6b are opened and closed by pulling each other.
And a window shutter 10 integrated therewith,
In addition, a screen door 11,
11, the sash-integrated window shutter 2 is unitized in a factory, and the unit is carried to the site.

The screen door 11 is of an accordion type comprising a foldable net member 12 and a pair of case members 13 and 14 for accommodating the net member 12. One of the case members 13 is a sash frame. 7, and the other case member 14 is connected to the window frame 5 of the outdoor sliding door 6a via a connection fitting 15 configured to be detachable, and the outdoor sliding door 6a It is configured to be opened and closed following the opening and closing of.

In order to electrically open and close the sliding sliding doors 6a and 6b, a sliding door driving device 16 is provided above the sliding sliding sash 8 and the driving device 16 is remotely controlled by a remote controller 17 shown in FIG. I can do it.

That is, as shown in FIGS. 4 to 9, the sash frame 6 is positioned between the upper rails 8 of the sash frame 7.
The channel-shaped gear holding members 5c, 5c are raised above the window frames 5, 5 of the windows 6a, 6b so that the gear portions are opposed to each other when the windows 6a, 6b are opened, and the channels 6a, 6b are closed. While the rack gears 18 and 18 made of synthetic resin are fitted and held in the gear holding members 5c and 5c in the opening and closing direction, a base 19 is provided at the center of the upper frame 7b of the sash frame 7 and A T-shaped motor base 21 is pivotally attached to the base 19 so as to be swingable around a pin 20 whose axis is directed vertically.

On the side of the motor base 21 opposite to the pins 20, an elliptical hole a in the swing direction around the pins 20 of the base 21 is formed, and a bolt 22 having a washer b in the hole a is formed. The bolt 22 is inserted into the base 19 and screwed to the base 19 to prevent the motor base 21 from floating and regulate the swing range.

A pinion gear 25 made of a synthetic resin that can be engaged with the rack gear 18 is provided on the reduction output shaft of the electric motor 24 with a reduction mechanism, while the upper frame 7b, the base 19 and the motor base 21 of the sash frame 7 are provided. An electric motor 24 is attached to the motor base 21 in such a manner that a through hole is formed concentrically in the vertical direction, and a pinion gear 25 penetrates the through hole from above.

The pinion gear 25 is connected to the rack gear 18,
An electric drive means (see FIG. 4) 26 for selectively engaging the pinion gear 25 with the rack gears 18 is provided. And a second position holding means (see FIG. 4) for holding a neutral position where the pinion gear 25 is disengaged from the rack gears 18, 18 with the first position holding means 27 (see FIGS. 6 and 8). 28)
And

More specifically, as shown in FIG. 4, the driving means 26 causes the core d to retreat into the case e by excitation by energization and to protrude by the urging force of the coil spring f during demagnetization. Configured solenoid 29
A, 29B, the solenoids 29A, 29B are arranged on both sides of the vertical bar 21a of the T-shaped motor base 21 and the case e is fixed to the base 19, while the respective cores d, d are T-shaped. Horizontal bar 21 of motor base 21
bBoth ends are connected by pins h, and solenoids 29A and 29B
The pinion gear 25 is configured to be selectively engaged with the rack gears 18, 18 in accordance with the alternative excitation.

Accordingly, as shown in FIGS. 6 and 7, one solenoid 29A is excited to cause the pinion gear 25 to engage with the rack gear 18 provided on the outdoor sliding door 6a.
By rotating the electric motor 24 forward and reverse, the outdoor sliding door 6a can be automatically opened and closed. Conversely, as shown in FIGS. 8 and 9, the other solenoid 29B is excited and the pinion gear 25 is rotated. Is engaged with the rack gear 18 provided on the indoor side shoji 6b, and the electric motor 24 is rotated forward and reverse, so that the indoor side shoji 6b can be automatically opened and closed.

With the driving means 26 having the above configuration,
Although it is possible to maintain the engagement position of the pinion gear 25 with the rack gear 18, when the electric motor 24 opens and closes the sliding doors 6a and 6b in this engaged state, a load is applied to the solenoids 29A and 29B of the driving means 26. become.

In order to avoid this inconvenience, an electric first
The first position holding means 27 uses a solenoid 30 having the same configuration as described above, and the core d of the solenoid 30 as shown in FIG. 6 and FIG. Is arranged so as to abut against the end of the vertical bar 21a of the T-shaped motor base 21, and the case e is fixed to the base 19, the locking pin i is provided on the core d, and the T-shaped motor base At the end of the vertical bar 21a, two recesses j, j for engaging the pin i are formed.

The above concave portions j, j are formed when the pinion gear 25 is selectively engaged with the rack gears 18, 18 and when the core d projects from the case e with the demagnetization of the solenoid 30. The pin i is engaged with one of the recesses j formed at a position where the locking pin i is engaged, so that the engagement position of the pinion gear 25 with the one rack gear 18 is mechanically held. ing.

The electric second position holding means 28 includes a first
Specifically, as shown in FIG. 4, a pin i is engaged between concave portions j, j at the end of the vertical bar 21a of the T-shaped motor base 21, as shown in FIG. The pinion gear 25 is not engaged with the rack gears 18, 18 and the solenoid 3
When the core d projects from the case e due to the demagnetization of 0,
The locking pin i is engaged with the recess m so as to hold the neutral position. In this state of holding the neutral position, both the shojis 6a and 6b can be manually opened and closed.

As shown in FIG. 3, the remote controller 17 is provided with open / close switches S1 and S2 and an operation stop switch S for the doors 6a and 6b on the outside and the inside of the room. Outdoor Shoji 6a
Is opened (or closed), in the state shown in FIG. 4 and FIG. 5, first, the solenoid 30 which also serves as the second position holding means 28 is excited (Step S).
1) Then, the locking pin i comes out of the recess m, and the holding of the neutral position is released.

Then, one solenoid 29A of the driving means 26 is excited with a slight time lag (step S).
2) Then, the T-shaped motor base 21 swings around the pin 20, whereby the pinion gear 25 engages with the rack gear 18 provided on the outdoor side shoji 6 a, and with a slight time lag, The solenoid 30 constituting the first position holding means 27 is demagnetized (step S3),
The locking pin i is engaged with the one concave portion j, and the engagement position of the pinion gear 25 with the rack gear 18 is mechanically held (see FIGS. 6 and 7).

In the engagement state of the locking pin i with the recess j due to the demagnetization of the solenoid 30, the pinion gear 2
The solenoid 29A engaged with the rack gear 5 may be demagnetized, but in this embodiment, the solenoid 29A is kept energized in order to increase the holding force.

Thereafter, the electric motor 24 rotates forward (or reverse) and the outdoor sliding door 6a is operated in the opening direction (or the closing direction).
Is operated, the electric motor 24 is stopped and the sash 6a is in a half-open state. When the sash 6a is fully opened (or fully closed) without operating the operation stop switch S, based on the overload detection, Thus, the electric motor 24 is automatically stopped.

Then, after the driving of the electric motor 24 is stopped, the solenoid 30 of the first position holding means 27 is excited (step S4), the locking pin i comes out of one of the concave portions j, and the pinion gear 25 with respect to the rack gear 18 is moved.
Is released, the solenoid 29A is demagnetized with a slight time lag (step S5), and the pinion gear 25 is disengaged from the rack gear 18 as the T-shaped motor base 21 swings. Then, the solenoid 30 is demagnetized (step S6),
The locking pin i is engaged with the concave portion m, and the neutral position where the pinion gear 25 is not engaged with the rack gear 18 is maintained (see FIGS. 4 and 5).

The operation pattern by the remote control described above is the same for the open / close switch S2 for the shoji 6b on the indoor side (see FIG. 8 and FIG. 9). In addition, even if a bedridden elderly person or a person lying on a sickbed is desired,
A and 6b can be easily and automatically opened and closed by remote control without difficulty, and both the sashes 6a and 6b can be manually opened and closed in the state where the neutral position is maintained.

The window shutter 10 is configured as follows. That is, as shown in FIGS. 1 and 2 and FIGS.
The bracket 31 is set up on the left and right vertical frames 7a of the sash frame 5, a shutter take-up shaft 32 is laid across the left and right brackets 31, 31, and the shaft 32 is connected to the left and right vertical frames 7a. The shutter 34 guided by the guide rail 33 is connected.

An electric motor 36 having a speed reduction mechanism 35 is attached to one of the left and right brackets 31, and a chain-type transmission means 38 is provided between the output shaft 37 and the shaft 32 of the speed reduction mechanism 35. A shutter is provided so as to cover the motor 36 and the electric equipment (the electric motor 24 and the solenoids 29A, 29B, 30) of the above-described shoji drive device 16 and the control panel 39 (these are referred to as electric components in the present invention). A draining member 41 is arranged inside the box 40, and an inspection port 42 for maintenance of electrical components is formed in the indoor vertical wall surface 40 a of the shutter box 40.

The window shutter 10 is also provided with an open / close switch S3 for opening and closing the shutter 34 so that the window shutter 10 can be remotely controlled by the remote controller 17. The drive of the shutter 34 can be stopped, and when the shutter 34 is fully opened (or fully closed), the drive of the electric motor 36 is automatically stopped based on overload detection.

In this embodiment, as shown in FIG. 1, the light shielding means 3 is provided on a lower surface of a top plate 43a of a curtain box 43 having a lower part opened, as shown in FIG. The light shielding means 3 is provided as a unit at a factory by providing a device 44, and the remote control 17 is provided with a switch S4 for opening and closing the curtain device 44 so that the curtain device 44 can be remotely controlled by the remote control 17. In addition, the operation stop switch S is also used to enable the drive of the curtain device 44 to be stopped during the opening / closing operation, and when the curtain device 44 is fully opened (or fully closed), it is based on the overload detection. As a result, the linear motor is automatically stopped.

The unitized light shielding means 3
The light-shielding means 3 is mounted on the indoor side of the shutter box 40 such that the light-shielding means 3 closes the inspection port 42 for maintenance.

That is, on the upper frame 7b of the sash frame 7, a receiving plate 45 made of a horizontal plate-like member is provided so as to protrude toward the indoor side, and a box member 46 having an upper flange 46a is placed on the receiving table 45. Over this box member 46
The receiving flange 45a and the upper flange 46a are screwed to the vertical wall surface 40a of the shutter box 40, respectively.

In the box member 46, a second inspection port 47 facing the inspection port 42 for maintenance is formed in a state where the box member 46 is screwed with n.
On the window shutter 10 side of the curtain box 43, the top plate 4
3a, a locking member 43b is continuously provided, and a plate-like member 43 on the window shutter 10 side of the curtain box 43 is further provided.
c, a horizontal plate portion 43d that abuts on the lower surface plate 46b of the box member 46 is continuously provided below the c member.
Of the curtain box 43 on the upper surface plate 46c.
A locking piece 46d for elastically fitting b is continuously provided.

Here, the sash-integrated window shutter 2 and the light shielding means 3 can be unitized in a factory, and the sash-integrated window shutter 2 can be mounted at a predetermined position on the unit mounting frame 1 before being carried into the site. With such a configuration, the mounting position of the light shielding means 3 with respect to the sash-integrated window shutter 2 has a predetermined positional relationship, in other words,
The mounting position of the box member 46 with respect to the shutter box 40 of the window shutter 10 and the mounting position of the curtain box 43 of the light shielding means 3 with respect to the box member 46 are configured to have a predetermined positional relationship.

Accordingly, at the site, the sash-integrated window shutter 2 is fitted into the wooden unit mounting frame 1 provided at the opening such as the window of the building from the outside of the room, and a predetermined number of times. When the sash-integrated window shutter 2 is screwed to the unit mounting frame 1 in the aligned state, the box member 46 provided in the shutter box 40 is provided.
As a mounting portion of the light shielding means 3, the locking member 43b of the curtain box 43 is elastically fitted to the locking piece 46d of the box member 46, and the light shielding means 3 is deposited and held on the upper surface plate 46c of the box member 46. In this state, the horizontal plate portion 43d of the curtain box 43 is screwed to the lower surface plate 46b of the box member 46, thereby eliminating the need for any positioning work with respect to the unit mounting frame 1 and substantially eliminating the unit mounting frame. The light-shielding means 3 can be attached to the predetermined position.

In the sash-integrated window shutter 2 having the above structure, the light shielding means 3 is provided with the inspection ports 42 and 4.
In addition to being used as the closing cover of the box 7, by removing the light blocking means 3 from the box member 46, the inspection ports 42 and 47 for maintenance are exposed to the room side. By removing the box member 4 or with the light shielding means 3 integrally provided.
6 is removed, the inspection port 42 for maintenance appears on the indoor side. Therefore, even if the sash-integrated window shutter 2 is provided in a room at a high place such as the second floor or the third floor, various electric components are provided. Maintenance work on parts can be performed safely and easily from the indoor side.

Further, the provision of the draining member 41 in the shutter box 40 so as to cover the upper parts of the various electrical components can effectively prevent an electric leakage due to rainwater intrusion.

In the above-described embodiment, the shutter box 40 is provided with the box member 46, and the light shielding means 3 is attached by using the box member 46 as a mounting portion. However, as shown in FIG. Alternatively, the light shielding means 3 may be directly attached to the vertical wall surface 40a by using the vertical wall surface 40a on the indoor side of the shutter box 40 as a mounting portion.

That is, a flange 43e is set up on the plate member 43c of the curtain box 43 on the side of the window shutter 10 and airtight rubber 48 is provided if necessary, and the curtain box 43 is left on the receiving stand 45. Then, the inspection port 42 may be closed by screwing the lower surface plate 43f of the curtain box 43 to the receiving stand 45 and the upper flange 43e to the vertical wall surface 40a with screws n.

Further, the pedestal 45 is mounted on the upper frame 7b of the sash frame 7.
But the pedestal 45 is attached to the curtain box 4
3 may be provided on the vertical wall surface 40a, and if the receiving base 45 is provided in this manner, the box member 46
Alternatively, by holding the curtain box 43, there is an advantage that the positioning operation of the light shielding means 3 can be easily performed. However, the provision of the receiving base 45 is not an essential requirement. Shutter box 4
It may be attached to the zero vertical wall surface 40a itself.

That is, as shown in FIG. 13, flanges 43e and 43h are connected to the upper and lower portions of the curtain box 43,
The flanges 43e and 43h may be screwed to the vertical wall surface 40a to close the inspection port 42. At this time, the lower flange 43h is connected to the upper frame 7 of the sash frame 7.
b, the light-shielding means 3 according to the present invention is mounted on the vertical wall surface 4 of the shutter box 40.
It goes without saying that not only 0a but also the vertical wall surface 40a and the cradle 45 and the upper sash frame 7b are included.

[0048]

As described above, according to the first aspect of the present invention, there is provided a sash-integrated window shutter capable of easily performing predetermined positioning of the light shielding means,
According to the second aspect of the present invention, there is provided a sash-integrated window shutter capable of easily positioning and positioning the light shielding means.

According to the third aspect of the present invention, in order to make the sash-integrated window shutter electric, maintenance of electrical components can be performed safely from the room side with good workability. A shutter is provided,
According to the fourth aspect of the present invention, there is provided a sash-integrated window shutter in which an electric leakage due to rainwater intrusion is effectively prevented.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a unit sash.

FIG. 2 is a cross-sectional view of a unit sash.

FIG. 3 is a front view of the remote controller.

FIG. 4 is a plan view of first and second position holding means shown together with a sliding door driving device.

FIG. 5 is a sectional view taken along line AA of FIG. 4;

FIG. 6 is an explanatory view of holding an engagement position of a pinion gear with a rack gear provided for a sliding door on the outdoor side.

FIG. 7 is a sectional view taken along line BB of FIG. 6;

FIG. 8 is an explanatory view for holding an engagement position of a pinion gear with a rack gear provided for a shoji on the indoor side.

FIG. 9 is a sectional view taken along line CC of FIG. 8;

FIG. 10 is an explanatory diagram showing a state in which electrical components of a window shutter are accommodated.

FIG. 11 is a configuration diagram of a main part of a window shutter.

FIG. 12 is a mounting configuration diagram of a light shielding unit according to another embodiment.

FIG. 13 is a mounting configuration diagram of a light shielding unit according to still another embodiment.

FIG. 14 is a configuration diagram showing a unit sash of a prototype for comparison with the present invention.

[Explanation of symbols]

3 ... light shielding means, 6a, 6b ... shoji, 7b ... sash upper frame,
9: Pull-open sash, 10: Window shutter, 4
0: shutter box, 40a: mounting part (vertical wall),
41: Draining member, 42, 47: Inspection port, 45: Cradle, 46: Mounting part (box member).

Claims (4)

[Claims] 1. A sash-integrated window shutter provided in an opening such as a window of a building, wherein the window shutter is integrated with a pull-open / closed sash. A sash-integrated window shutter comprising a mounting portion for light-shielding means such as a curtain or a blind. 2. The sash-integrated window shutter according to claim 1, wherein the mounting portion of the light shielding means includes a receiving stand protruding from the upper frame of the sash to the indoor side. 3. An electronic component for electrically opening and closing a sliding door sash and a window shutter, which are housed in a shutter box. The sash-integrated window shutter according to claim 1 or 2, wherein an inspection port for maintenance that appears with the window shutter is formed. 4. A drainer is disposed inside the shutter box so as to cover an upper part of the electrical component.
The sash-integrated window shutter described.