JP2793201B2 - Skylight structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a structure of a skylight, and more particularly, to secure a secure seal when the skylight is closed while opening a skylight body to allow ventilation in addition to lighting. It relates to the technology to be described.

[Prior art] Conventionally, skylights are daylighted, and there is no ventilation function. Thus, since there is no ventilation function, daylighting from the skylights may cause excessive heating and result in humidification. Skylights, which allow daylighting from the surface, were one of the factors that made it difficult to spread.

[Problems to be Solved by the Invention] By the way, in order to add a ventilation function to a skylight, a skylight body having a translucent glass is opened and ventilation is performed. However, there has been a problem that the configuration becomes complicated and it becomes difficult to obtain a reliable sealing property.

The present invention has been made in view of such a problem, and an object of the present invention is to provide a ventilation function to eliminate the original problem that a skylight has and to provide a configuration for opening and closing. It is an object of the present invention to provide a structure of a skylight that can be simplified, and in particular, surely obtain a sealing property when closed.

[Means for Solving the Problems] In the structure of the skylight of the present invention, a fixed frame 2 is attached to an opening 1 formed on a roof surface, a slide guide 3 is formed on the fixed frame 2, and a skylight body 4 for lighting is provided. A guided portion 5 to be slid on the slide guide 3 is formed.
The skylight body 4 is slidably engaged with the skylight body 4 and the skylight body 4 is slidably opened and closed with respect to the fixed frame 2. An elastic sealing material 6 having a substantially rectangular shape for sealing the movable member 6 is provided on the fixed frame 2 so as to be able to move back and forth, and an operating means 7 for projecting and retracting the elastic sealing material 6 is provided.

[Operation] As described above, the fixed frame 2 is attached to the opening 1 formed on the roof surface, the slide guide 3 is formed in the fixed frame 2, and the guided window slid by the slide guide 3 on the skylight body 4 for lighting. The guided part 5 is slid on the slide guide 3 by forming the part 5 and slidably engaging the guided part 5 with the slide guide 3 and slidably opening and closing the skylight body 4 with respect to the fixed frame 2. The skylight can be freely opened and closed by sliding the skylight body 4 with respect to the fixed frame 2, a ventilation function can be added to the skylight, and the problem inherent in the skylight can be solved. A substantially rectangular-shaped elastic seal member 6 for sealing between the skylight member 4 and the fixed frame 2 pressed vertically and horizontally against the body 4 is provided on the fixed frame 2 so as to be freely operable, and the elastic seal member 6 protrudes. Providing operating means 7 for retirement Therefore, while the skylight body 4 is slid and opened and closed, the elastic sealing material 6 is moved to the skylight body 4 at the closed position.
To ensure a secure seal between the skylight body and the fixed frame 2,
Eliminating the sealing problem associated with the configuration of the ventilation structure, and by pressing the elastic sealing member 6 arbitrarily against the open window 4, the open state of the window 4 can also be fixed, and the sealing structure is used. In addition, the opening amount can be adjusted. Further, by operating the operation procedure 7 to project and retract the elastic sealing material 6, the elastic sealing material 6 is elastically attached to the skylight body 4 at the closed position. It is possible to switch between a closed state in which the sky sealing member 6 is in contact with the airtight member and a movable state in which the sliding movement of the skylight member 4 is allowed by separating the elastic sealing member 6 from the skylight member 4. By making elastic contact with the body 4, sufficient airtightness can be achieved, and in the runnable state, by moving the elastic sealing material 6 away from the skylight body 4, the running of the skylight body 4 at the beginning of opening can be performed lightly, In addition, run on the skylight 4 In case of the elastic sealing member 6 have been retracted, without having to wear the elastic seal member 6, it is possible to ensure a good airtight state for a long time by the elastic sealing member 6.

Examples Examples of the present invention will be described below in detail with reference to the drawings.

As shown in FIG. 4, a wooden frame 8 is erected in a rectangular opening 1 formed in a roof surface 9, and a horizontal frame 8a facing the inclination direction of the roof surface 9 of the wooden frame 8 and orthogonal to the horizontal frame 8a. In the vertical frame 8b, for example, a lower horizontal frame of an extruded product made of metal such as aluminum.
2a and the lower vertical frame 2b are framed in a square shape.
Installed at Such a horizontal lower frame 2a and a vertical lower frame 2b have the same cross-sectional shape. On the other hand, the skylight body 4 has a horizontal upper frame 4a and a vertical upper frame 4b framed in a rectangular shape, and a light-transmitting glass 11 is attached thereto. A hollow protruding portion 2c that protrudes outward is formed in the lower horizontal frame 2a of the fixed frame 2, and the skylight 4
A substantially U-shaped engaging portion 4c is formed in the lower horizontal frame 4a, and a concave groove 12 is formed opposite to the projecting portion 2c and the engaging portion 4c, respectively. Sphere 13 is interposed between 12,
Thus, the skylight body 4 is slidably attached to the fixed frame 2 with a small operation force. The skylight body 4
The configuration on the fixed frame 2 side is referred to as a slide guide 3 and the configuration on the skylight body 4 side is referred to as a guided portion 5. The configuration for sliding the skylight body 4 can be variously changed in design. . And, in order to slide the skylight body 4, the skylight body 4 may be opened and closed by directly touching the skylight body 4,
Further, it may be performed by remote control using a wire or the like.

As shown in FIG. 4 and FIG. 6, a recess 14 is formed over the entire periphery of the lower frame 2a, 2b of the fixed frame 2 in the vertical and horizontal directions. It is inserted up and down freely,
An elastic sealing material 6 is attached to the upper surface of the lifting frame 15 over the entire circumference. A substantially U-shaped operating tool storage section 16 is formed inside the recess 14 of the vertical and horizontal lower frames 2a and 2b, and a plate-shaped operating rod 17 is provided in each of the four operating tool storing sections 16 respectively. The operating rods 17, 17 are movably inserted in the longitudinal direction, and are connected to each other by a flexible connecting band 18, such as a stainless steel plate. As shown in FIG. 6, a rack gear 19 is attached to one of the four operation rods 17. The lock gear 19 is opposed to the pinion gear 20, and the pinion gear 20 is rotatably held by the lower horizontal frame 2a. , Pinion gear 20
Is integrally formed with an operation lever 21. Then, by rotating the operation lever 21, the pinion gear 20 is rotated,
The operation rod 17 can be moved in the direction shown by the arrow in FIG. 6 through a rack gear body 19 meshing with the pinion gear 20. Each operating rod 17 has a cam groove 22
The cam piece 23 is formed, and a pin 24 protruding from the elevating frame 15 is inserted into the cam groove 22, so that the operation rod 17 is moved in the direction of the arrow to be inserted into the cam groove 22. The lifting frame 15 is raised and lowered through the pins 24 on the side of the lifting frame 15, and the lifting frame 15 is inserted into the circumferential grooves 25 formed on the vertical and horizontal frames 4 a and 4 b of the skylight body 4 and attached to the lifting frame 15. The elastic sealing material 6 is pressed against the groove bottom of the circumferential groove 25 so as to achieve air-tight and water-tight sealing between the closed skylight body 4 and the fixed frame 2 so that reliable sealing can be performed [No. 7 (d)]. Then, in an arbitrary opened state of the skylight body 4, the operation lever 21 is rotated to raise the elevating frame 15, and the elastic sealing material 6 is pressed against the groove bottom of the circumferential groove 25 of the horizontal upper frame 2 a of the skylight body 4. By doing so, the open state of the skylight body 4 can be fixed arbitrarily. In such a case, the position of the elastic sealing material 6 on the side of the lower vertical frame 2b of the fixed frame 2 is shifted from the position of the peripheral groove 25 of the upper vertical frame 4b of the skylight body 4, so that the elastic sealing material 6 is locked with the sealing. Although it is not necessary, the arbitrarily opened lock lateral elastic seal members 6 of the skylight body 4 are sufficient. 4 and 5, reference numeral 26 denotes a screen door which can be wound up and stored in a roll shape, and is pulled out when the skylight body 5 is opened. Screen door to cover the opening 1
26 is used to prevent insects.

The structure for causing the elastic sealing member 6 to protrude and retreat as described above is collectively referred to as operating means 7, but the structure can be variously changed.

Thus, the skylight body 4 is pressed against the skylight body 4 and the fixed frame 2.
By providing an elastic seal member 6 for sealing the space between the fixed frame 2 and the operating means 7 for projecting and retreating the elastic seal member 6, the top window 4 is slid and opened and closed while being closed. In this case, the elastic sealing material 6 is pressed against the skylight body 4 to ensure a reliable seal between the skylight body 4 and the fixed frame 2, thereby eliminating the problem of the sealing property associated with the configuration of the ventilation structure. Then, by pressing the elastic sealing material 6 arbitrarily against the open window 4, the open position of the window 4 can be fixed, and the amount of opening can be adjusted using the sealing structure. .

[Effects of the Invention] In summary, the present invention attaches a fixed frame to an opening formed in a roof surface, forms a slide guide in the fixed frame, and forms a guided portion that slides on the skylight body for lighting in the slide guide. Since the guided portion is slidably engaged with the slide guide and the skylight body is slidably opened and closed with respect to the fixed frame, the guided portion is slidably engaged with the slide guide and is fixed to the fixed frame. The skylight can be opened and closed by sliding, the ventilation function can be added to the skylight, and the problem inherent in the skylight can be solved. In addition, the skylight can be pressed vertically and horizontally against the skylight at the closed position. An approximately square-shaped elastic seal material for sealing between the fixed frame and the fixed frame is provided on the fixed frame so as to be able to move out and back, and an operating means for projecting and retracting the elastic seal material is provided. In the closed position, the elastic sealing material is pressed against the skylight body to ensure a reliable seal between the skylight body and the fixed frame, eliminating the problem of the sealing property associated with the configuration of the ventilation structure, and arbitrarily using the elastic sealing material. By pressing against the open skylight body, the opening posture of the skylight body can be fixed, and the amount of opening can be adjusted by using the seal structure. By projecting and retracting, the elastic sealing material is resiliently contacted with the skylight at the closed position to achieve airtightness, and the traveling state where the skylight is allowed to slide by separating the elastic sealing material from the skylight. It can be switched, and in the closed state, sufficient airtightness can be achieved by elastically contacting the elastic sealing material with the skylight body, and in the running state, by separating the elastic sealing material from the skylight body,
The running of the skylight body can be started lightly.In addition, when running the skylight body, the elastic sealing material is retracted, and the elastic sealing material does not wear out. There is an advantage that a good airtight state can be ensured over a long period of time.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention in an open state, FIG. 2 is an exploded perspective view of a corner portion of the same fixed frame, and FIG. 4 is a cross-sectional view in the direction orthogonal to the sliding direction of the skylight body and the fixed frame, and FIG. 5 is a partial cross-sectional view in the direction along the same sliding direction, and FIG. 7 (a), 7 (b) and 7 (c) are schematic cross-sectional views showing the operation of the above-mentioned means, wherein 1 is an opening, 2 is a fixed frame, 3 is a slide guide, Is a skylight, 5 is a guided part, 6 is an elastic sealing material, and 7 is operating means.

Claims (1)

(57) [Claims] 1. A fixed frame is attached to an opening formed in a roof surface,
A slide guide is formed on the fixed frame, a guided portion that is slidably moved by the slide guide is formed on the skylight body for lighting, and the guided portion is slidably engaged with the slide guide and the skylight body is formed on the fixed frame. The upper and lower windows are slidably opened and closed, and a substantially rectangular-shaped elastic sealing material that presses vertically and horizontally against the skylight at the closed position to seal between the skylight and the fixed frame is provided on the fixed frame so as to be able to move freely. , A structure of a skylight provided with operating means for moving an elastic sealing material.