JP2007154613A - Top light device and roof for house - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a top light device capable of supporting top lights different in size, kinds, or the like and convenient for construction on a roof or the like while complying with various demands. <P>SOLUTION: The top light device 20 provided at the roof 10 of a house or the like comprises a frame 21 mounted to an opening 13 formed in the roof 10, and a top light 22 supported by the frame 21. The frame 21 has a frame body 23 and a pair of movable plate pieces 24, 25, and the respective movable plate pieces 24, 25 are movable inside the frame body 23. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a top light device provided on a roof of a house or the like and a roof for a house.

  In buildings such as houses, diversification of building structures and the like has been achieved in order to meet various requests of users. One of them is that a top light is provided on a roof of a house or the like, and indoor lighting and ventilation are performed through the top light. For example, in Patent Document 1, as an attachment structure of a top light attached to a flat roof, an attachment frame whose upper part is inclined with respect to a horizontal plane is fixed so as to protrude upward from the flat roof, and the upper part of the attachment frame The top light is attached to the.

By the way, there are various sizes of toplights that can be attached to the roof. At present, an opening is provided in the roof according to the size of the toplight that is used each time, and a mounting frame corresponding to the opening is attached. . Therefore, the design and the like of the opening provided on the roof and the mounting frame must be changed depending on the size and type of the toplight, and a technical improvement is desired. In addition, if the top light to be used is not determined each time, the size of the roof opening or the like cannot be determined, which may cause troubles in designing a house or the like.
JP 2004-332433 A

  The main object of the present invention is to provide a toplight device that can support toplights of different sizes, types, and the like, and that is convenient for construction on a roof or the like while meeting various demands.

  Hereinafter, means and the like effective for solving the above-described problems will be described while showing functions and effects as necessary. In the following, in order to facilitate understanding, a corresponding configuration example in the embodiment of the invention is appropriately shown in parentheses, etc., but is not limited to the specific configuration shown in parentheses.

  The present invention includes a support base (base 21) attached to an opening (opening 13) formed in the roof (roof 10), and a toplight (top light 22) supported by the support base. The support frame is provided with a position variable mechanism (movable plate pieces 24, 25) that varies the support position for supporting the top light.

  According to the above configuration, since the support position of the top light is variable on the support frame, the size and the like of the top light placed on the support frame can be variously changed. In this case, since it becomes possible to install toplights having different dimensions and the like without changing the size of the opening or the support frame, the support frame can be shared for a plurality of types of toplights. Moreover, the inconvenience that the size of the opening provided in the roof is forced to change with the change of the top light is also solved. As described above, it is possible to provide a top light device that is convenient for construction on a roof or the like while responding to various requests from users and the like.

The support frame is a frame body (frame body 23) formed in a frame shape according to the size of the opening of the roof.
) And a top light support member (movable plate pieces 24, 25) provided inside the gantry body, and the position variable mechanism may be configured so that the top light support member can be moved inside the gantry body. In this case, the top light support position can be easily changed by moving the top light support member.

  In addition, it is preferable that a pair of top light support members be arranged close to the gantry body so that the distance between them can be approached and separated. In this case, the top light support position can be easily changed by changing the distance between the pair of top light support members. At this time, by moving both the toplight support members symmetrically, it becomes possible to position the toplight at the center position of the gantry body, and the quality in appearance can be improved.

  Here, in the gantry body, an upper edge portion that borders the upper end opening portion and a lower edge portion that borders the lower end opening portion are bent inward to provide overhang portions (return portions 23a and 23b). A top light support member may be provided so as to be held by the unit and slidable. In this case, the movable mechanism of the top light support member can be configured using a relatively simple structure.

  Further, it is preferable to provide a guide member for guiding the top light support member in the moving direction on the inner wall portion of the gantry body, so that the top light support member can be moved smoothly and smoothly by this guide member. become. For example, the structure etc. which provide a guide rail in the inner wall part of a mount main body, and move a top light support member along the guide rail are assumed.

  The gantry body preferably has a shape in which the upper surface thereof forms a quadrilateral and is inclined to one side, and the upper surface of the top light support member is inclined in accordance with the inclination of the upper surface of the gantry body. In this case, since the upper surfaces of the gantry body and the top light support member are inclined, the top light can be attached in an inclined state.

  The top light support member may be made of a light transmissive material. If the top light support member is moved in a direction that narrows it relative to the opening formed in the roof, the amount of incident external light may decrease by that amount, but the top light support member has light transmittance as described above. If so, the incident amount of external light can be sufficiently secured.

  When the top light support member is composed of plates arranged upright in the vertical direction, if the top light support member is slid inside the gantry main body according to the size of the top light, it will be removed from the inner wall of the gantry main body. The top light support member is separated, and the outside becomes a dark part where light is less likely to enter than the top light support member. Therefore, it is preferable to provide a lighting fixture (lighting fixture 40) between the inner wall portion of the support frame and the top light support member. In this case, by irradiating light downward with the luminaire, the lower region of the portion that is outside the top light support member can be brightly illuminated. As a result, a sufficient amount of light can be secured in the ceiling portion where the toplight is installed regardless of the size of the toplight.

  According to the residential roof (roof 10) employing the above-described top light device, the degree of freedom of the top light attached to the roof increases. At this time, even after the opening is formed in the roof, it is possible to change the top light to be used each time, and it is possible to reduce restrictions at the design stage.

  In a residential roof provided with a beam material (beam material 15) for fixing the roof member, the support frame may be fixed on the beam material. Thereby, a top light apparatus can be firmly attached with respect to a roof.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an embodiment of the invention will be described with reference to the drawings. 1 is a perspective view showing a state in which a top light device 20 is attached to a roof 10 of a house, FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, and FIG. FIG. In FIG. 1, for the sake of convenience, a waterproof cover member (waterproof sheet 36 shown in FIG. 2) for closing the openings and gaps around the toplight 22 is omitted.

  The roof 10 is constituted by a flat roof having a multilayer structure made of a foamed plastic heat insulating material 11 and an ALC material 12, and the roof 10 has a rectangular opening so as to penetrate the roof 10 up and down. 13 is formed. A top light device 20 is attached to the opening 13 of the roof 10. The heat insulating material 11 and the ALC material 12 of the roof 10 are fixed on a beam material 15 made of H-shaped steel.

  The top light device 20 includes a gantry 21 and a top light 22 placed on the gantry 21. The gantry 21 has a gantry body 23 formed in a rectangular frame shape in accordance with the size of the opening 13, and the side surface of the gantry body 23 is provided perpendicular to the lower end surface. The upper end surface of the main body 23 is inclined to one side. Further, return portions 23a and 23b are formed at the upper end portion and the lower end portion of the gantry body 23 so that the surrounding wall portions are bent inward.

  The gantry body 23 is provided with a pair of movable plate pieces 24 and 25 with the end portions sandwiched between the upper and lower return portions 23a and 23b. In this case, in detail, the movable plate pieces 24 and 25 are provided so as to be bridged between the wall portion having the highest upper end portion and the wall portion having the lowest upper end portion among the wall portions around the gantry body 23. . Therefore, the upper surfaces of the movable plate pieces 24 and 25 are inclined in accordance with the inclination of the upper surface of the gantry body 23. The movable plate pieces 24 and 25 are arranged to face each other in an upright state, and can slide in the thickness direction (the B direction in FIG. 3) in the upright state. At this time, the distance between the movable plate pieces 24 and 25 is variable because the distance between the movable plate pieces 24 and 25 is made closer to or away from each other as the movable plate pieces 24 and 25 slide. Each movable plate piece 24 and 25 is individually slidable.

  In the above configuration, the movable plate pieces 24 and 25 are slidable along the upper and lower return portions 23 a and 23 b of the gantry body 23, and the upper and lower return portions 23 a and 23 b are movable. It corresponds to a guiding means for guiding. When the movable plate pieces 24 and 25 are slid and moved to arbitrary positions, and the position is determined according to the top light 22, the movable plate pieces 24 and 25 are fixed to the gantry body 23 by fixed nails or staples. It is supposed to be fixed against.

  The gantry 21 is provided such that the lower end surface of the gantry is placed on the beam member 15 in the opening 13 and is fixed to the beam member 15 with bolts or the like. By fixing the gantry 21 to the beam member 15, the top light device 20 can be firmly attached to the roof 10. When the gantry 21 is attached to the opening 13 of the roof 10, a part of the gantry 21 protrudes from the roof top surface.

  The top light 22 includes a rectangular base frame 31, a glass frame 32 placed on the base frame 31, and a glass plate 33 held by the glass frame 32. As a form of the top light 22, a fixed type in which the glass frame 32 is fixed to the base frame 31 may be used, or an openable type in which the glass frame 32 can be opened with respect to the base frame 31. good.

  The top light 22 is placed on the upper surfaces of the movable plate pieces 24 and 25 of the gantry 21 and fixed in that state by a plurality of fixtures (L-shaped angles) 35 having an L-shaped cross section (see FIG. 1). .

  As shown in FIG. 2, in a state where the top light device 20 having the above configuration is attached to the opening 13 of the roof 10, a waterproof sheet 36 is attached from the peripheral portion of the top light 22 to the upper surface portion of the roof 10. .

  Further, an outside light introducing cylinder 37 made of a plaster board or the like is provided inside the gantry 21 so as to be in contact with the inner side surfaces of the movable plate pieces 24 and 25. The external light introduction cylinder 37 is disposed so as to extend in the vertical direction, and a lower end portion thereof is in contact with the ceiling plate 38. External light or the like can be taken into the room through the external light introduction tube 37.

  According to the embodiment described in detail above, the support position of the gantry 21 of the top light device 20 is variable according to the top light 22 used each time. Thereby, the magnitude | size etc. of the toplight 22 mounted on the said mount frame 21 can be variously changed. In this case, it is possible to install the toplights 22 having different dimensions and the like without changing the size of the opening 13 and the gantry 21, so that the gantry 21 can be shared by a plurality of types of toplights 22. Further, the problem that the size of the opening 13 provided in the roof 10 is forced to change with the change of the top light 22 is also eliminated. As described above, it is possible to provide the top light device 20 that is convenient for construction on a roof or the like while responding to various requests from users and the like.

  Since the pair of movable plate pieces 24 and 25 are slidable and the support position of the top light 22 is made variable by the slide movement, the top light support position can be easily changed. In this case, by moving both the movable plate pieces 24 and 25 symmetrically, it is possible to position the top light 22 at the center position of the gantry body 23, and it is possible to improve the quality in appearance.

  As the position variable mechanism, the movable plate pieces 24 and 25 can be slid along the upper and lower return portions 23a and 23b of the gantry body 23. Therefore, the position movable mechanism of the movable plate pieces 24 and 25 is used with a relatively simple structure. Can be configured.

  While the side surfaces of the gantry body 23 are provided upright, the top surfaces of the gantry body 23 and the movable plate pieces 24 and 25 are tilted in one direction, so that the top light 22 is tilted with respect to the flat roof 10. It can be attached.

  In the roof 10 employing the top light device 20 having the above configuration, the degree of freedom of the top light 22 attached to the roof 10 is increased. At this time, even after the opening 13 is formed in the roof 10, it is possible to change the top light 22 to be used each time, and it is possible to reduce restrictions at the design stage.

  In addition, this invention is not limited to the content of description of the said embodiment, For example, you may implement as follows.

  The movable plate pieces 24 and 25 as the top light support members may be made of a light transmissive material, thereby increasing the amount of incident external light. The configuration will be described with reference to FIG. FIG. 4A is a modification of part of FIG. 2, which corresponds to the cross-sectional view taken along the line AA of FIG. In FIG. 4A, the same members as those in the above embodiment are given the same member numbers, and the description thereof is omitted (the same applies to FIG. 4B described later).

In FIG. 4A, an external light introducing cylinder 37 made of gypsum board or the like is provided for each movable plate piece 24,2.
5 (ie, between the side wall portion of the gantry body 23 and the movable plate pieces 24 and 25). Each movable plate piece 24, 25 is made of a transparent material made of an acrylic resin plate or the like. According to this structure, even when each movable plate piece 24 and 25 is arrange | positioned in the direction narrowed with respect to the opening 13 formed in the roof 10 like illustration, each movable plate piece 24 and 25 is permeate | transmitted. In this way, external light enters the room. Therefore, a sufficient incident amount of external light can be ensured.

  Further, as shown in FIG. 4B, a lighting fixture 40 is installed between each movable plate piece 24, 25 and the external light introducing cylinder 37, and the lighting fixture 40 emits light downward. Also good. According to this configuration, even if the movable plate pieces 24 and 25 are slid inward with respect to the external light introducing cylinder 37 and the movable plate pieces 24 and 25 are separated from the external light introducing cylinder 37 by that amount, the luminaire By irradiating light downward by 40, it is possible to brightly illuminate the lower region of the portion that is outside of each movable plate piece 24, 25. As a result, a sufficient amount of light can be secured in the ceiling portion where the toplight 22 is installed regardless of the size of the toplight 22. Note that at least one lighting fixture 40 may be installed.

  When the lighting fixture 40 is provided as described above, whether or not each of the movable plate pieces 24 and 25 is made of a light-transmitting material is arbitrary. Further, in terms of configuration, whether or not the external light introducing cylinder 37 is interposed between the inner wall portion of the gantry body 23 and the movable plate pieces 24 and 25 is arbitrary.

  In the above embodiment, the pair of movable plate pieces 24 and 25 are provided as the top light support member that can be slid between the upper and lower return portions 23a and 23b of the gantry body 23. To do. For example, as shown in FIG. 5A, a pair of long plate pieces 41 and 42 having a thin plate shape is provided as a top light support member. Also in this configuration, the support position of the top light 22 can be made variable by allowing the pair of long plate pieces 41 and 42 to slide in the left-right direction in the figure.

  In addition, as shown in FIG. 5B, the direction in which the pair of long plate pieces 41 and 42 are provided can be changed. That is, in FIG. 5B, the long plate pieces 41 and 42 are slidable along the inclination direction (C direction in the figure) of the upper surface of the gantry body 23. Also in this configuration, the support position of the top light 22 can be made variable by allowing the pair of long plate pieces 41 and 42 to slide.

  In addition to sliding the movable plate pieces 24 and 25 (or long plate pieces 41 and 42) along the upper and lower return portions 23a and 23b of the gantry body 23 as described above, the guide is guided to the inner wall portion of the gantry body 23. It is also possible to provide rails and move the movable plate pieces 24 and 25 along the guide rails.

  Further, the movable plate pieces 24 and 25 can be moved to any of a plurality of preset fixed positions, in addition to being configured so that the movable plate pieces 24 and 25 can be changed to arbitrary positions inside the gantry body 23. It is also possible. Specifically, for example, a plurality of projections and the like are provided at equal intervals (or unequal intervals) on the upper and lower return portions 23a and 23b of the gantry body 23, and the movable plate pieces 24 and 25 are aligned by the projections. To. As a result, it is possible to standardize the top light while changing the top light support position.

In the above embodiment, the movable plate pieces 24 and 25 provided on the gantry body 23 are individually slidable. However, if this is changed and one of the movable plate pieces is slid, The other movable plate piece may be configured to slide. For example, when one movable plate piece is moved inward of the gantry main body 23, the other movable plate piece is similarly moved inward of the gantry main body 23 (in this case, both movable plate pieces approach) and vice versa. When one movable plate piece is moved to the outside of the gantry body 23, the other movable plate piece is similarly moved to the outside of the gantry body 23 (in this case, both movable plate pieces are separated). . According to this configuration, the movable plate pieces 24 and 25 move symmetrically by the same amount, so that the top light support position can always be the center position of the gantry body 23, and the quality of the appearance can be improved. it can.

  Only one top light support member such as a movable plate provided on the gantry body 23 may be provided.

  In the above embodiment, an example of mounting a toplight on a flat roof has been described. However, a configuration in which this is changed and the toplight is mounted on a sloped roof may be used. Moreover, as a form of the top light fixed on the support frame, in addition to the flat type (fixed type, openable type), other types such as a gable type and a quadrangular pyramid type may be used.

The perspective view which shows the state which attached the top light apparatus to the roof of a house. AA sectional view taken on the line AA of FIG. The perspective view of the mount frame which comprises a top light apparatus. Sectional drawing which shows the structure of the toplight apparatus of another form. The perspective view which shows the structure of the mount frame of another form.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Roof, 13 ... Opening, 15 ... Beam material, 20 ... Toplight apparatus, 21 ... Mount, 22 ... Toplight, 23 ... Mount body, 23a, 23b ... Return part, 24, 25 ... Movable plate piece, 40 ... Lighting fixtures, 41, 42 ... long plate pieces.

Claims (10)

A top light device provided on the roof of a house,
A position variable mechanism comprising: a support frame attached to an opening formed in the roof; and a top light supported by the support frame; and a variable position mechanism for varying a support position for supporting the top light on the support frame. A top light device characterized by being provided.   The support frame includes a frame body formed in a frame shape in accordance with the size of the opening, and a top light support member provided inside the frame body, and the top light support member is attached to the frame body. The top light device according to claim 1, wherein the position variable mechanism is configured to be movable inside.   3. The top light device according to claim 2, wherein a pair of the top light support members are arranged to face each other on the gantry body so that the distance between them can be approached and separated.   In the gantry body, an upper edge portion that borders the upper end opening portion and a lower edge portion that borders the lower end opening portion are bent inward to provide an overhang portion, which is held by the overhang portion and is slidable. 4. The top light device according to claim 2, further comprising a top light support member.   The toplight device according to claim 2 or 3, wherein a guide member for guiding the toplight support member in a moving direction thereof is provided on an inner wall portion of the gantry body.   The gantry body has a quadrilateral upper surface and a shape that is inclined to one side, and the top surface of the top light support member is inclined in accordance with the inclination of the upper surface of the gantry body. The top light device according to claim 2, wherein the top light device is provided.   7. The top light device according to claim 2, wherein the top light support member is made of a light transmissive material.   3. The top light support member is configured by a plate material arranged upright in the vertical direction, and a lighting fixture is provided between an inner wall portion of the support frame and the top light support member. The top light apparatus in any one of thru | or 7.   A residential roof comprising the top light device according to claim 1.   The residential roof according to claim 9, wherein the support frame is fixed on the beam material in a residential roof provided with a beam material for fixing the roof member.

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