JPH11200719A - Sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To open and close a ventilating section fully, and to maintain a sash easily in the sash with the ventilating section. SOLUTION: The sash has a Fix section 1 in an upper section, a wainscot panel section 2 in a lower section and a ventilating section 3 between the lower frame material 12 of the Fix section 1 and the upper frame material 21 of the wainscot panel section 2, the ventilating section 3 has a panel 7 vertically moved by electromotion, the lower frame material 12 of the Fix section 1 has a recessed section 17 in an underside, the wainscot panel section 2 has the housing space 25 of the panel 7 on the inside, and an upper end section is swallowed into the recessed section 17 at the time of the closing of the ventilating section 3 in the panel 7, and the panel 7 is inserted into a mouth section 24 formed to the upper frame material 21 of the wainscot panel section 2 and housed in the housing space 25 at the time of the opening of the ventilating section 3. The wainscot panel section 2 is freely opened and closed, an electrically-driven driving device for the panel 7 is housed into the wainscot panel section 2, and it is desirable that the area of the Fix section is made larger than that of the wainscot panel section and the area of the wainscot panel section is made larger than that of the ventilating section.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash provided with a ventilation section.

[0002]

In the case where the ventilating portion is a gull, there is a problem that even if the ventilator is opened when the ventilator is opened, the gull is in the ventilating portion and the visibility is obstructed by the open gull. Further, when the ventilator is a sliding shoji, when the ventilator is opened, the shoji overlaps in the ventilator and the ventilator cannot be fully opened, so that there is a problem that the ventilation area is small. Furthermore, many of the shoji screens provided in the ventilation part of the curtain wall are large and heavy, and when these are manually opened and closed, there is a problem that a large amount of labor is required for opening and closing. Then, this invention was made in view of such a problem which a prior art has, and it aims at the sash provided with a ventilation part, and can fully open and close a ventilation part electrically,
In addition, maintenance can be easily performed.

[0003]

In order to achieve the above object, a sash according to the present invention comprises, as a first aspect, a Fix on an upper part.
Part, a waist panel part at the lower part, a ventilation part between the lower frame material of the Fix part and the upper frame material of the waist panel part, the ventilation part comprises a panel which moves up and down electrically, and a lower frame material of the Fix part Has a concave portion on the lower surface, the waist panel portion has a storage space for the panel inside, the panel swallows the upper end portion into the concave portion when the ventilation portion is closed, and is provided in the upper frame material of the waist panel portion when the ventilation portion is opened. It fits in the storage space through the opening. Here, the Fix portion refers to a portion in which a panel is fitted in a frame portion and the panel is held in a watertight manner by a sealing material. Hereinafter, the panel of the Fix part is referred to as a fixed panel. Here, the ventilation portion is provided between the lower frame material of the Fix portion and the upper frame material of the waist panel portion so that the panel can be moved up and down (hereinafter, referred to as the ventilation portion).
The panel of the ventilation unit is referred to as a movable panel), which means that the movable panel is kept watertight when the ventilation unit is closed and the movable panel is stored in the storage space when the ventilation unit is opened. A guide groove is provided on the inner peripheral surface of the material, the concave part swallows the upper end of the movable panel watertight when the ventilation part is closed, and the guide groove guides the side of the movable panel when the ventilation part opens and closes, closing the ventilation part Sometimes the sides of the movable panel are kept watertight. Here, the waist panel portion is provided with a storage space in which the movable panel fits when the translucent movable panel of the ventilation portion is opened inside the frame portion, and the upper frame material moves up and down when the ventilation portion is opened and closed. When the ventilator is opened and closed, the mouth allows the movable panel to move up and down.When the ventilator is closed, the lower end of the movable panel is kept watertight. Enables insertion of movable panels. Here, the electric means means for moving the movable panel up and down with an electric drive device, and does not affect the Fix section and the ventilation section and stably moves the movable panel horizontally.

According to a second aspect of the present invention, the electric drive device for the movable panel is housed inside the waist panel portion, and there is no need to provide a space for mounting the electric drive device in the ventilation portion, that is, a vertical frame forming the ventilation portion. The material, the lower frame material of the Fix portion, and the upper frame material of the waist panel portion are substantially the same as the other frame materials of the Fix portion and the waist panel portion. As a result, the ventilation section is widened by an amount corresponding to the mounting space for the electric driving device, and the electric driving device is easily mounted. Here, the electric driving device includes an electric motor, a control unit for the electric motor, a lift unit for the movable panel, and a transmission unit for transmitting rotation of the electric motor to the lift unit. The control unit is operable from inside the room, and the transmission unit connects between the electric motor and the lift unit, and between the adjacent lift units, and synchronizes the operation of each lift unit. The upper edge of the waist panel above the upper frame material opening. According to the third aspect, the waist panel portion can be freely opened and closed, so that maintenance of the electric driving device for the movable panel provided inside the waist panel portion is facilitated. As an opening / closing means for the waist panel, an inspection port can be provided on the indoor side and the inspection port can be opened and closed by a panel member.However, if an inspection port is provided on the outdoor side and the inspection port is opened and closed by the panel member, Use indoor space effectively,
There is the advantage that it can be opened and closed from the outside of the building, for example from the veranda. The panel member provided in the inspection opening can be provided, for example, in a detachable type, a sliding-out type, or can be provided in an overturning type, an opening door type, or the like. As claim 4, Fi
The x part area is larger than the waist panel area, and the waist panel area is larger than the ventilation part area. That is, if the frame width of the Fix portion, the waist panel portion, and the ventilation portion is the same from the left vertical frame material to the right vertical frame material, the Fix portion height is larger than the waist panel portion height,
The waist panel height is greater than the ventilation height.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of a sash according to the present invention will be described with reference to the accompanying drawings. As shown in FIGS. 1 to 3, the sash according to claim 1 has a Fix part 1 at an upper part, a waist panel part 2 at a lower part, a lower frame material 12 of the Fix part 1 and an upper frame material 2 of the waist panel part 2.
1 is provided with a ventilation unit 3, and the ventilation unit 3 is provided with an electric driving device 4.
The lower frame member 12 of the Fix portion 1 has a concave portion 17 on the lower surface, the waist panel portion 2 has a storage space 25 for the movable panel 7 inside, and the movable panel 7 has When closed, the upper end is swallowed into the recess 17 and the ventilation section 3
At the time of opening, the mouth portion 24 provided in the upper frame member 21 of the waist panel portion 2 is inserted and stored in the storage space 25. Fix part 1 is frame part 1
0, the fixed panel 6 is fitted into the fixed frame 6 and the fixed panel 6 is held in a watertight manner by a sealing material S.
1 and a lower frame member 12 and a vertical frame member 13. The waist panel 2 is attached to the frame 20 when the movable panel 7 is opened.
Is provided, and the upper frame member 21 is provided with an opening 24 which enters and exits when the movable panel 7 is opened and closed. The opening 24 is provided with a sealing material S for holding the movable panel 7 in a watertight manner, and the frame portion 20 is provided. Is composed of, for example, an upper frame member 21, a lower frame member 22, and a vertical frame member 23, and the vertical frame member 23 has a movable panel 7 on its inner peripheral surface.
Guide groove 28 is provided. Although the mouth portion 24 can be formed later into the upper frame member 21, the upper frame member 21 is composed of the indoor upper member 2a and the outdoor upper member 2b, and the indoor upper member 2a and the outdoor upper member 2b are formed. When the member 2b and the movable panel 7 are separated and mounted in parallel with each other so that the movable panel 7 can be inserted, and the opening 24 is provided between the indoor upper member 2a and the outdoor upper member 2b,
There is an advantage that attachment of the sealing material S to the opening 24 becomes easy. As shown in FIG. 5, the ventilation part 3 is a lower frame material 1 of the fix part 1.
2 and the upper frame member 21 of the waist panel portion 2 are provided with a ventilation port 30 for opening and closing the ventilation port 30 above and below the movable panel 7. And the upper frame member 21 of the waist panel portion 2, the concave portion 17 is provided on the lower surface of the lower frame member 12, and the guide groove 34 of the movable panel 7 is provided on the inner peripheral surface of the vertical frame member 33. The guide groove 34 is made of a sealing material S
When the ventilation unit 3 is closed, the upper end of the movable panel 7 is swallowed by the recess 17 in a watertight manner, and the lower end of the movable panel 7 is closed by the opening 24 of the upper frame member 21.
When the ventilator 3 is open, the upper end is
The guide groove 34 allows the movable panel 7 to move up and down while the ventilation panel 3 is closed, and the side end of the movable panel 7 is kept watertight while the lower end is inserted into the storage space 25. The electric driving device 4 stably raises and lowers the movable panel 7 horizontally, and comprises a fixed panel 6 and a movable panel 7.
It is preferable to use a light-transmitting glass plate, an acrylic plate, or the like. In addition, the vertical frame member 13 constituting the Fix portion 1
However, the same purpose can be achieved by the cubic member 9 having the swallowing portion of the fixed panel 6 on the left and right. Further, even if the vertical frame member 22 of the waist panel portion 2 is the cubic member 9 having the guide grooves 28 on the left and right as shown in FIG. 6B, the vertical frame member 33 of the ventilation part 3 is left and right as shown in FIG. Material 9 having a guide groove 34 in it
Achieve the same purpose.

According to a second aspect of the present invention, the sash is provided with the electric driving device 4 for the movable panel 7 inside the waist panel portion 2, and the electric driving device 4 is provided in the storage space 25 of the waist panel portion 2. It is provided so as not to hinder the upper and lower sides. The electric drive device 4 is, as shown in FIGS.
, The lift portion 41 of the movable panel 7, and the electric motor 42
And a control unit 44 for operating the electric motor 42 from the indoor side. The lift unit 41 includes a vertically moving unit 4 attached to the lower end of the movable panel 7.
a, and a vertically moving part 4 a of a vertically moving part 4 a, which is arranged at least on the left and right sides of the movable panel 7.
Are provided between the electric motor 42 and the lift portions 41 and between the lift portions 41, 41. The lift portions 41 are operated in synchronism, and when the movable panel 7 is fully opened, the upper end of the movable panel 7 is Above the upper frame material 21. For example, a screw jack is used for the lift unit 41, and a universal joint,
A rod, a worm or the like that engages with the elevating part 4b of the lift part 41 is used. The control unit 44 includes, for example, a sensor for detecting the upper limit and the lower limit of the movable panel 7, a manual operation switch, and the like. For the sensor, for example, a limit switch is used. The sash according to claim 3 is such that the waist panel portion 2 can be opened and closed freely, and the waist panel portion 2 is provided with an inspection port 26 on the outside of the storage space 25, and the inspection port 26 is opened and closed by the panel member 8. The panel member 8 has, for example, a lower portion pivotally supported by the lower frame member 22, an upper portion pivotally supported by the upper frame member 21, or a side portion pivotally supported by the vertical frame member 23, so that the panel member 8 can be opened and closed outside. The sash according to claim 4 has a Fix part area larger than a waist panel part area,
The waist panel area is larger than the ventilation area. That is, Fix
If the frame width between the vertical frame members 13 and 13 of the part 1, the waist panel part 2 and the ventilation part 3 is made the same, the waist panel part height h2 is larger than the ventilation part height h3, so that the ventilation part The movable panel 7 can be housed in the waist panel portion 2 when the ventilator 3 is opened, and the ventilator 3 can be fully opened. Further, the Fix portion is large, and the fixed panel 6 of the Fix portion and the movable panel 7 when the ventilating portion 3 is fully closed are connected vertically through the lower frame member 12, so that the appearance is good and both panels 6 and 6 are fixed. If a translucent panel is used for 7, a wide field of view can be obtained. If the waist panel height h2 is smaller than the waist wall height H of the waist wall W rising from the floor F outside the building, the waist panel portion 2 can be attached to be hidden behind the waist wall W. There is.

The frame portion 10 of the fix portion 1 and the frame portion 20 of the waist panel portion 2 can be independently assembled.
The vertical frame members 13 and 23 of the respective frame portions 10 and 20 are used as a common vertical frame member 13, and the lower frame member 1 of the Fix portion 1 is provided between the vertical frame members 13 and 13.
2 and the upper frame member 21 of the waist panel portion 2, the Fix portion 1 is provided on the lower frame member 12, the waist panel portion 2 is provided below the upper frame member 21, and the lower frame member 12 and the upper frame are provided. Ventilation part 3 between materials 21
May be provided. The electric drive device 4 of FIG. 4 is provided continuously to the plurality of movable panels 7, and includes, for example, lift portions 41 on the left and right sides of each movable panel 7, and connects each lift portion 41 with a transmission portion 43. One of the transmission units 43 is connected to the electric motor 42.
When the lift units 41 are tuned and the movable panels 7 are simultaneously moved up and down, mounting of the electric drive units 4 is simplified as compared with the case where the electric drive units 4 are provided for each movable panel 7. Moreover, there is an advantage that it can be provided at low cost. It is also possible to provide the electric driving device 4 with a manual driving unit 5, and the manual driving unit 5 is provided with a driving unit 51 engaged with the transmission unit 43.
And a rotating section 52 of a driving section 51. The driving section 51 is provided on a side opposite to the connecting section of the electric motor 42 so that the rotating section 52 can be operated from the room. Even so, there is an advantage that the ventilation unit 3 can be completely closed. In addition, when the drive unit 51 separates when the transmission unit 43 is operated by the electric motor 42 and engages with the transmission unit 43 only when the rotation unit 52 is operated, the manual drive unit 5 is not affected by the electric drive device 4.

[0008]

As described above, the sash of the present invention has the following effects. The sash according to claim 1 has a ventilation section between the Fix section and the waist panel section, and has a storage space for the movable panel in the waist panel section, so that the movable panel is stored in the storage space when the ventilation section is opened. I can do it. Moreover, since the ventilation section can be fully opened, a large amount of ventilation can be obtained even if the area of the ventilation section is small. Further, since the movable panel moves up and down electrically, the operability is good, and the upper end of the movable panel is swallowed by the recess when the ventilation unit is closed, so that the water tightness is also good. Since the sash according to claim 2 is provided with the electric drive device inside the waist panel portion, the ventilator has only a portion corresponding to the mounting space of the electric drive device as compared with the case where the ventilator has the electric drive device. Becomes wider and can get more ventilation. In the sash according to the third aspect, since the waist panel portion can be opened and closed, maintenance of the electric drive device provided inside the waist panel portion is facilitated. In particular, if the outside of the waist panel is made openable and closable, there is an advantage that the indoor space can be effectively used and opened and closed from the outside of the building, for example, from the veranda.
In the sash according to claim 4, since the waist panel area is larger than the ventilation area, the movable panel can be securely housed in the waist panel when the ventilation section is opened, and the ventilation section can be fully opened.
Storage of the electric drive device is also facilitated. In addition, since the area of the Fix portion is larger than the area of the waist panel portion, and the fixed panel of the Fix portion and the movable panel of the ventilation portion are above and below the lower frame material of the Fix portion, the use of a translucent panel for both panels results in an appearance. However, it is possible to obtain a clear view and a wide field of view.

[Brief description of the drawings]

FIGS. 1A and 1B are longitudinal cross-sectional views of a main part of a sash of the present invention when a ventilation unit is closed and opened.

FIG. 2 is a perspective view showing a main structure of the sash of the present invention.

FIG. 3 is a vertical sectional view of a main part showing a relationship between a ventilation part and a waist panel part.

FIG. 4 is a perspective view of the electric drive device.

FIGS. 5A and 5B are cross-sectional views of a main part showing a state of a ventilation unit.

FIGS. 6A and 6B are cross-sectional views of main parts showing a state of a waist panel portion.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Fix part 2 Waist panel part 3 Ventilation part 4 Electric drive device 5 Manual drive part 6 Fixed panel 7 Movable panel 8 Panel member 9 Square member 10,20 Frame part 11,21 Upper frame material, 12,22 Lower frame material, 13, 2
3, 33 vertical frame material 17 recess 24 opening, 25 storage space, 26 inspection port 30 ventilation port, 28, 34 guide groove 41 lift section, 42 electric motor, 43 transmission section,
44 control part S sealing material F floor, W waist wall h1 Fix part height, h2 waist panel part height, h3 ventilation part height H waist wall height

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Norio Kai 2-3 Candajicho, Chiyoda-ku, Tokyo Co., Ltd. Obayashi Corporation Tokyo Head Office (72) Inventor Nobuo Mizuno 2-3-3 Kandajicho, Chiyoda-ku, Tokyo (72) Inventor Yoshiyuki Mizukami 70 Hayakawa, Takaoka City, Toyama Prefecture Inside Sankyo Aluminum Industry Co., Ltd. (72) Eiji Nabe 70 Hayakawa, Takaoka City, Toyama Prefecture Sankyo Aluminum Industry Co., Ltd. In company

Claims (4)

[Claims] An upper portion has a Fix portion, a lower portion has a waist panel portion, and a ventilation portion is provided between a lower frame member of the Fix portion and an upper frame material of the waist panel portion. Prepared, F
The lower frame member of the ix portion has a concave portion on the lower surface, the waist panel portion has a panel storage space inside, the upper end portion of the panel is swallowed by the concave portion when the ventilation portion is closed, and the waist panel portion when the ventilator is opened. A sash characterized in that the sash is housed in a storage space by passing through an opening provided in an upper frame material. 2. The sash according to claim 1, wherein an electric drive device for the panel is housed inside the waist panel portion. 3. The sash according to claim 2, wherein the waist panel is openable and closable. 4. The sash according to claim 1, wherein the area of the fixation part is larger than the area of the waist panel part, and the area of the waist panel part is larger than the area of the ventilation part.