JPH083672Y2 - Sash with built-in blinds - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a sash containing a sash door or a sash with a built-in blind, in which the glass of the sash is fitted inside and outside, and a blind is attached between the glasses. More particularly, the present invention relates to a structure for maintenance work of transmission equipment for raising and lowering the blind.

[Prior Art] Recently, a blind built-in sash in which a blind is built in a sash door made of double glass has become widespread. As for the raising and lowering of the blinds in such a sash with built-in blinds, there are some which are performed electrically, and therefore,
Electric equipment such as a control unit, power supply for driving, and operation switches are required.

Further, such electric equipment requires maintenance work in order to maintain a good operating state. Therefore, conventionally, the electric equipment has been stored on the outer peripheral side of the sash frame of the sash door, or provided on the outer surface side of the sash frame indoors.

[Problems to be Solved by the Invention] However, when the electric equipment is housed on the outer peripheral side of the sash door or provided on the outer surface side of the sash frame indoors as in the conventional case, the electric equipment is exposed to the outside. It had a bad appearance due to swelling or protrusion, and in addition, electrical equipment dropped out when the window was opened or closed. Also, in the case of the one exposed on the outer peripheral side, it became easy for rainwater to flow to the electric equipment, which was a cause of failure.

The present invention has been made to solve the above-mentioned conventional problems, and provides a sash with a built-in blind that can easily perform maintenance work on electric equipment while preventing the electric equipment from being exposed or dropped. The purpose is to do.

[Means for Solving the Problems] In order to achieve the above object, the present invention has a built-in sash that houses a sash door or a double-walled sash glass that has inner and outer sashes and a blind installed between the glasses. In the sash, the indoor glass is detachably attached to the pair of recesses provided vertically opposite each other on the indoor side of the four-round frame or frame material that houses the double glass, and one of the indoor glass A stopper that can move up and down is provided at the end of the frame, and the stopper is releasably locked to one of the pair of recesses, and the frame or frame member of at least one side of the frame or frame member is Forming a concave storage portion opening between the glasses, accommodating electric equipment for vertically driving the blind in the concave storage portion, and providing a detachable lid at the opening of the concave storage portion It will be.

[Embodiment] An embodiment of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is a front view of a sash door of a blind built-in sash according to an embodiment of the present invention as seen from the indoor side, and FIG. 2 is a perspective view of a disassembled state of an essential part of an embodiment of the blind built-in sash according to the present invention. 3 and 4 are a horizontal cross-sectional view and a vertical cross-sectional view, respectively, of an embodiment of the blind built-in sash of the present invention.

In each of the above figures, the sash with a built-in blind has a blind 10 mounted between a sash door 2 including double glass 5 and 6 inside and outside. Further, in the embodiment, the two sash doors 2 are housed in the sash frame 1 in a pulling shape.

The blind 10 housed in the sash door 2 is electrically moved up and down by a drive device incorporated in the sash door 2.

Drive unit is control unit 23, Ni-Cd battery 2
4. An electric equipment 22 including an operation switch 25, a solar panel 26 that collects sunlight, and a motor 21 that pulls a wire for vertically moving and opening and closing the blind 10. That is, the solar energy collected by the solar panel 26 is stored in the Ni—Cd battery 24 and used as a driving power source. The control unit 23 uses the stored electric power to drive the motor 21 based on the operation command of the operation switch 25.
The blind 10 is moved up and down, and opened and closed. The operation switch 25 can also be operated by a remote controller.

Then, as shown in FIG. 4, the solar panel 26 is attached by the attaching plate 27 along the upper side of the lower frame 4a,
It is located between the double glazings 5, 6. Further, as shown in FIG. 1, the motor 21 is housed in the upper frame 4c, and the electric equipment
22 is housed in the vertical frame 3 as described later.

The sash door 2 allows the indoor side glass (hereinafter, the inner glass 5) to be attached to and detached from the frame members 3 and 4 on the four circumferences.

That is, the inner glass 5 is detachably mounted in a frame shape in a pair of recesses 4b and 4d provided vertically opposite each other on the indoor side of the upper and lower frame 4 for housing the double glass. Further, the inner glass 5 is constructed by framing four circumferences, and a stopper 8 is freely retractable by a spring from the upper end of the longitudinal frame. The lower end of the sash door 2 is fitted into the recess 4b formed in the lower frame 4a, and the stopper 8 at the upper end is fitted into the recess 4d of the upper frame 4c. The inner glass 5 can be removed by pulling down the stopper 8 against the spring, tilting the inner glass 5 toward the indoor side, and lifting it up to remove it.

Next, in the four vertical frame members of the sash door 2, the outer vertical frame 3 is provided with a concave storage portion that is opened between the double glazings 5 and 6.
Form 3a. Then, the electric equipment 22 for raising and lowering the blind 10 housed in the sash door 2 is housed in the concave housing portion 3a.

As shown in FIG. 1, the operation switch 25 is provided with its operation surface exposed to the indoor side of the vertical frame 3, and the control unit 23 and the Ni-Cd battery 24 are completely housed in the vertical frame 3. , Is fixed in the vertical frame 3. Then, in the control unit 23, the Ni-Cd battery 24, the operation switch 25 and the motor 2
1 is connected and the solar panel 26 is connected to the Ni-Cd battery 24.

A detachable lid 9 is provided at the opening of the concave storage portion 3a.

The lid 9 is provided corresponding to the portion of the vertical frame 3 in which the electric equipment 22 is housed. By removing the lid 9, maintenance work of the electric equipment 22 can be performed. As shown in FIGS. 2 and 3, the lid 9 is provided with engaging claws 9a along both ends in the longitudinal direction thereof, and is detachably fitted to the engaging portion 3b formed in the concave storage portion 3a. To be done. still,
The lid 9 is provided with an airtight material 9b, which is continuous with the inner wall surface of the vertical frame 3 which does not form the lid 9 when fitted.

In this way, the electric equipment 22 is completely housed in the vertical frame 3, and even if the sash door 2 is opened or closed, rainwater or the like does not enter.

The maintenance work of the electric equipment 22 is performed in the following procedure.

First, pull down the stopper 8 on top of the inner glass 5,
Disengage from the upper frame 4c. Next, the inner glass 5 is slightly tilted toward the indoor side, lifted up and removed. Then, as shown in FIG. 1, the lid 9 engaged with the vertical frame 3 is removed to expose the electric equipment 22. In this state, the worker is
22, that is, the maintenance work of the control unit 23, the Ni-Cd battery 24, etc. becomes possible.

The sash frame 1, the vertical frame 3 and the upper and lower frames 4, and the lid 9 that form the sash door 2 are molded by an aluminum extrusion mold material.

In addition, in the embodiment, the concave storage portion 3a is formed on the outer vertical frame 3, but the inner vertical frame 3 or the upper and lower frames 4a, 4b.
The electric storage equipment 22 may be stored by forming a concave storage portion 3a therein, or the electric storage equipment 22 may be stored separately in two frames.

Further, the sash used in the present invention is not limited to the sliding doors described above, but can be used for various sash doors such as hinged doors, revolving doors, sliding doors, etc., and can also be used for dead-end sashes. When the present invention is used for a window to be fitted, a concave storage portion 3a is formed in a frame material for storing double glass,
The electric equipment 22 will be stored.

[Advantages of the Invention] As described above, the blind built-in sash of the present invention detachably mounts the glass on the indoor side to the pair of recesses vertically opposed to each other on the indoor side of the member housing the double glass. However, since a stopper that can be moved up and down is provided at one end of the glass on the indoor side and the stopper is detachably locked in one of the recesses, it is easy to move the stopper to move the indoor side. The glass can be removed.

In addition, by forming a recessed storage part with a detachable lid on one of the frame or frame material that contains the glass and storing the electric equipment here, maintenance work of the electric equipment can be performed within the frame. The effect is that it can be performed from the lap side.

As a result, in normal times, the electric equipment or its lid is not exposed to the outside, so that rainwater does not enter and the electric equipment does not break down.

Further, since the electric equipment is completely stored in the frame, there is no fear that the electric equipment will be dropped due to an accident.

[Brief description of drawings]

FIG. 1 is a front view of a sash door of a blind built-in sash according to an embodiment of the present invention as seen from the indoor side, and FIG. 2 is a perspective view of a disassembled state of an essential part of an embodiment of the blind built-in sash according to the present invention. 3 and 4 are a horizontal sectional view and a vertical sectional view, respectively, of an embodiment of the blind built-in sash of the present invention. 1: Sash frame, 2: Sash door 3: Vertical frame, 3a: Recessed storage part 4a: Lower frame, 4c: Upper frame 4b, 4d: Recessed part, 5: Inner glass 6: Outer glass, 8: Stopper 10: Blind, 21: Motor 22: Electric equipment 23: Control unit 24: Ni-Cd battery 25: Operation switch 26: Solar panel

Claims (1)

[Scope of utility model registration request] 1. A sash with a built-in blind, characterized in that the sash containing the sash door or the glass of the fitted sash is doubled inside and outside and a blind is attached between the glasses. (A) The glass on the indoor side is detachably attached to a pair of recesses which are vertically opposed to each other on the indoor side of the frame or frame material of the four circumferences for housing the double glass. (B) A stopper which can move up and down is provided at one end of the indoor glass, and the stopper is detachably engaged with one of the pair of recesses. (C) At least one side of the frame or frame member is formed with a recessed storage portion that is open between the glasses. (D) An electric equipment for raising and lowering the blind is housed in the recessed storage portion, and a detachable lid is provided at the opening of the recessed storage portion.