JP2009035923A - Opening part device having fixed sash window - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an opening part device capable of easily securing a drain passage when installing a lower frame of a fixed sash window. <P>SOLUTION: This opening part device has a frame body arranged along the four sides of a building opening and formed by combining a pair of vertical frames, an upper horizontal frame 5 sand a lower horizontal frame 6 in a frame shape, and the fixed sash window 10 arranged in the frame body, and has a drain member 30 arranged between an upper surface of the lower horizontal frame and a lower end surface of the fixed sash window and forming a flow passage penetrating through the inside and outside of a room. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an opening device having a fixed shoji, and more particularly to an opening device having a fixed shoji that can easily obtain a drainage structure.

  In a sliding door type opening device arranged in an opening of a building such as a house, for example, a fixed shoji so that an outer sliding shoji placed on the outside of the room (hereinafter sometimes referred to as “external shoji”) cannot be slid. In addition, a movable shoji that can move an internal sliding shoji (hereinafter, sometimes referred to as “inner shoji”) arranged indoors in a sliding door manner is known.

  Conventionally, even in the case of an opening device having a fixed shoji in this way, the mounting to the lower horizontal frame of the fixed shoji is fixed to a rail erected along the longitudinal direction of the lower horizontal frame in the same manner as the movable shoji. This was done by inserting a shoji screen. However, in such a case, when water accumulates on the indoor side of the erected rail, it must be discharged by some method.

For this reason, conventionally, measures have been taken to open holes penetrating in the thickness direction of the rail at predetermined intervals. Moreover, the structure like patent document 1 is also disclosed as a drain means of such a lower horizontal frame. According to this, a hole penetrating downward is provided on the upper surface of the lower horizontal frame, and water is discharged outside through this hole.
JP 2003-176673 A

  However, it is necessary to make a hole in the lower frame itself in any of the conventional method of providing a hole in the rail and the method of providing a hole in the upper surface of the lower horizontal frame as described in Patent Document 1. From the viewpoint of processing and productivity, improvement has been desired.

  Then, this invention makes it a subject to provide the opening part apparatus which can ensure a drainage channel easily at the time of attachment of the lower frame of a fixed shodder in view of this problem.

  The present invention will be described below. In order to facilitate understanding of the present invention, reference numerals in the accompanying drawings are appended in parentheses, but the present invention is not limited to the illustrated embodiment.

  The invention according to claim 1 is provided along the four sides of the building opening, and the pair of vertical frames (3, 4), the upper horizontal frame (5), and the lower horizontal frame (6) are combined in a frame shape. An opening device (1) comprising a frame (2) formed by the above and a fixed shoji (10) disposed in the frame, between the upper surface of the lower horizontal frame and the lower end surface of the fixed shoji The problem is solved by providing an opening device provided with a drainage member (30) that is disposed and forms a flow path that penetrates the interior and the exterior.

  According to a second aspect of the present invention, the drainage member in the opening device (1) according to the first aspect has a plurality of protrusions arranged at predetermined intervals along the length direction of the lower horizontal frame (6). A convex member (30, 30, ...) to be formed, and the lower end surface of the fixed shoji (10) is placed on the convex member and fixed to the lower horizontal frame, whereby the lower end surface of the fixed shoji and the lower horizontal The upper surface of the frame is not in contact.

  According to a third aspect of the present invention, the lower end surface of the fixed shoji (10) in the opening device (1) according to the first or second aspect is provided with a concave portion (15a) that opens downward, and the concave portion (15a) is provided in the concave portion. The upper end of the convex member (30) is inserted.

  Here, the “concave portion” provided on the lower end surface of the fixed shoji may be a groove shape provided along the lower end surface of the fixed shoji, and is provided only at the position according to the position where the convex member is disposed. It may be a hole.

  According to the present invention, the drainage passage can be formed only by attaching the drainage member between the upper surface of the lower horizontal frame and the lower end surface of the fixed shoji. Thereby, since it is not necessary to provide a hole or the like in the lower horizontal frame, it is possible to save the labor of processing and to improve productivity.

  In addition, if the lower end surface of the fixed shoji is opened downward to provide a recess and the upper end of the convex member is inserted into this, it is possible to further improve the mounting stability of the fixed shoji to the frame. It is.

  Such an operation and gain of the present invention will be made clear from the best mode for carrying out the invention described below.

  Hereinafter, the present invention will be described based on embodiments shown in the drawings. However, the present invention is not limited to the embodiment.

  FIG. 1 is an outdoor front view schematically showing the opening device 1 of the present invention according to the first embodiment. 2 is a horizontal sectional view of the opening device 1, and FIG. 3 is a vertical sectional view thereof. In FIG. 2, the upper side of the paper is the indoor side, and the lower side of the paper is the outdoor side. In FIG. 3, the left side of the drawing is the outdoor side, and the right side of the drawing is the indoor side. Hereinafter, the opening device 1 will be described with reference to FIGS.

  The opening device 1 is disposed on the inside of the frame 2, the frame 2 provided along the edges of the four sides of the building opening, the external shoji 10 that is a fixed shoji disposed inside the frame 2, and the frame 2. A movable shoji 20 which is a movable shoji.

  The frame 2 is formed by combining vertical frames 3, 4, an upper horizontal frame 5, and a lower horizontal frame 6, which are long mold members provided along four sides of a building opening, into a frame shape. The cross-sectional shapes of the vertical frames 3 and 4 are shown in FIG. 2, and the cross-sectional shapes of the upper horizontal frame 5 and the lower horizontal frame 6 are shown in FIG. Further, FIG. 4 shows a view in which the outer shoji 10 and the inner shoji 20 are separated, focusing on the lower horizontal frame 6 arranged in the lower part of FIG.

  As can be seen from FIG. 2, the vertical frame 3 has a rectangular hollow cross-section in which the corners on the outdoor side are notched, and extends in the vertical direction (backward / frontward). The end portion of the external shoji 10 is attached to the notched portion. In addition, the vertical frame 3 includes a squeeze piece 3a disposed on the inner side that is hollow, an attachment piece 3b that extends outward in the direction of finding for attachment to a building, and the like. The vertical frame 4 has a U-shaped cross section that opens to the inner side in the finding direction, and extends in the vertical direction (back of paper / front side). It is comprised so that the door end side edge part of the inner shoji 20 may be received from the opening of the cross section which is the said U shape. Further, the vertical frame 4 is provided with an attachment piece 4a extending outward in the direction of finding, thereby attaching the vertical frame 4 to the building.

  The upper horizontal frame 5 is a frame member arranged along the upper edge of the building opening, and its cross section is formed into a predetermined shape by combining a plurality of pieces as can be seen from FIG. The upper horizontal frame 5 is attached with the upper ends of the outer shoji 10 and the inner shoji 20. In particular, the upper horizontal frame 5 is provided with a guide 5a extending inward in the finding direction (downward in the drawing), and guides the upper end of the inner impeller 20 when the inner impeller 20 moves in the frame 2. Further, the upper horizontal frame 5 is provided with a piece 5b extending outside the direction of finding, whereby the upper horizontal frame 5 is fixed to the building.

  The lower horizontal frame 6 is a frame member arranged along the lower edge of the building opening, and its cross section is formed into a predetermined shape by combining a plurality of pieces as can be seen from FIGS. The lower horizontal frame 6 is formed such that an outdoor lower horizontal frame 7 disposed on the outdoor side and an indoor lower horizontal frame 8 disposed on the indoor side from the outdoor lower horizontal frame 7 are connected. The indoor lower horizontal frame 8 is provided with a rail 8a that receives and guides the wheels 26 of the inner shoji 20.

  Further, the upper surface 7 a of the outdoor lower horizontal frame 7 is formed lower than any surface appearing at the upper end of the indoor lower horizontal frame 8. And this upper surface 7a is comprised so that it may fall as a whole from the indoor side toward the outdoor side (from the paper surface right to the left). Thereby, the water can be discharged to the outdoor side without water collecting on the upper surface 7a. And the lower horizontal frame 6 is also provided with the attachment piece 7b etc. extended in the direction of a finding for attachment to a building.

  Further, a plurality of convex members 30, 30... As drainage members are attached to the upper surface 7 a of the outdoor lower horizontal frame 7. FIG. 5 is a perspective view of one convex member 30, and FIG. 6 is a plan view of the vicinity of the end of the lower horizontal frame 6 in a scene where the convex members 30, 30 are attached to the outdoor lower horizontal frame 7. As shown in FIGS. 3 to 6, the convex members 30, 30,... Have a convex cross section having a wide base 31 and a narrow protrusion 32 protruding from the upper surface of the base 31 and have a predetermined length. It is a member having thickness. The convex members 30 are arranged on the upper surface 7 a of the outdoor lower horizontal frame 7 at a predetermined interval along the longitudinal direction of the outdoor lower horizontal frame 7. The convex members 30, 30,... Are attached to the outdoor lower lateral frame 7 by being screwed through a hole 33 penetrating up and down substantially at the center in the longitudinal direction of the convex member 30. The length of the protruding members 30, 30,... And the arrangement pitch are not particularly limited, but it is desirable that the pitch be as short and large as possible from the viewpoint of improving drainage and reducing the number of parts. For example, the length may be 30 to 100 mm and the pitch may be 500 to 700 mm. However, as will be described later, it is necessary to secure a predetermined strength from the viewpoint of holding the external shoji 10.

  Returning to FIGS. 1 to 4, another configuration of the opening device 1 will be described. The external shoji 10 includes a glass panel 11, which is a face material formed of glass, a door-end fence 12, an outside summoning basket 13, an upper horizontal bar 14, and a lower horizontal bar 15. The glass panel 11 of the present embodiment is a multi-layer glass, and includes two glass face materials arranged in parallel.

  The door rod 12 is a vertical rod provided along the side arranged on the door tip side among the four sides of the glass panel 11, and has a predetermined cross section as shown in FIG. 2 in the back / front direction). The outside summoning bowl 13 is provided along one of the vertical edges of the glass panel 11 and serves as a summing portion, and has a predetermined cross section as shown in FIG. It extends in the direction (back side / front side in FIG. 2).

  The upper ridge 14 is a ridge disposed along the upper edge of the glass panel 11, and the lower ridge 15 is a ridge disposed along the lower edge of the glass panel 11. The upper reeds 14 and the lower reeds 15 also have the predetermined cross section shown in FIG. 3 and extend in the longitudinal direction (backward / frontward direction in FIG. 3). Here, a recess 15 a is formed at the lower end of the lower horizontal bar 15 as can be seen from FIG. 4. The concave portion 15a is a concave portion that opens downward, and the width of the concave portion 15a (the size in the horizontal direction in FIG. 4) is substantially the same as the width of the protrusion 32 of the convex member 30 described above. Further, the depth of the concave portion 15a (the size in the vertical direction in FIG. 4) is formed to be larger than the height of the protrusion 32 of the convex member 30.

  The inner shoji 20 has a glass panel 21, a door toe 22, an in-house serving tub 23, an upper side heel 24, and a lower side heel 25. Here, the inner shoji 20 is a so-called sliding door that can move the inside of the frame 2 in the sliding direction in the sliding direction. As shown in FIGS. 2 and 3, the glass panel 21 is a double-glazed glass and is provided with two glass face materials arranged in parallel. The door end rod 22 is a long member disposed along the door end side edge of the glass panel 21 and has the cross section shown in FIG. The inner summoning bowl 23 is a vertical crab provided along the vertical edge facing the door of the glass panel 21 and serving as a summing portion. The upper horizontal bar 24 and the lower horizontal bar 25 are long mold members disposed along the upper and lower edges of the glass panel 21. Here, the upper horizontal rod 24 includes a concave portion 24a that opens upward, and the lower horizontal rod 25 includes a concave portion 25a and a wheel 26 disposed inside the concave portion 25a. Thereby, as will be described later, the inner shoji 20 can be slidably moved inside the frame 2 as a sliding door type movable shoji.

  Further, the opening device 1 may be provided with a stopper 9 as shown in FIG. The stopper 9 is a member that restricts the movement of the movable inner limb 20, and is a member that is disposed on the track of the lower horizontal frame 6 where the inner limb 20 moves. Thereby, it can restrict | limit so that the shoji 20 may not move too much.

  Furthermore, the opening device 1 may be provided with a member provided in a normal opening device. Examples thereof include a locking device and a screen door. In addition, the vertical frames 3 and 4, the upper horizontal frame 5, the lower horizontal frame 6, the door-end fences 12 and 22, the outside summoning basket 13, the internal summoning bowl 23, the upper horizontal bowls 14 and 24, and the lower horizontal bowl 15. , 25 are not limited to this embodiment, and can be changed within a range where the effects of the present invention are exhibited.

  For example, the above-described components are combined as follows to form the opening device 1. That is, the door rod 12 of the external shoji 10 is attached to the vertical frame 3 (see FIG. 2). The upper horizontal bar 14 is fixed to the upper horizontal frame 5, and the lower horizontal bar 15 is fixed to the lower horizontal frame 6. At this time, the lower horizontal rod 15 is attached so as to insert the protrusion 32 of the convex member 30 installed on the lower horizontal frame 6 inside the concave portion 15a of the lower horizontal rod 15. Thereby, as can be seen from FIG. 3, the end face of the side wall forming the opening of the concave portion 15 a is disposed and stabilized so as to be placed on the upper surface of the base 31 of the convex member 30. With this arrangement, the lower horizontal bar 15 and the lower horizontal frame 6 are stably fixed without directly contacting each other.

  FIG. 7 is a view focusing on the periphery of the lower horizontal frame 6 and the lower horizontal ridge 15 in the vertical section of the portion of the opening device 1 where the convex member 30 is not provided. Thus, by fixing the above-described outer screen 10 and the lower horizontal frame 6, a drainage passage as shown by an arrow A in FIG. 7 can be secured. Accordingly, water that has entered the indoor side of the shoji 10 is discharged to the outside through the drainage passage.

  As described above, the opening device 1 of the present invention only has to attach the convex member 30, and it is not necessary to provide a hole or the like in the lower horizontal frame, so that it has an advantageous effect from the viewpoint of processing and production. Become.

  As shown in FIG. 3, the inner shoji 20 is attached to the frame 2 by inserting it into the guide 5 a of the upper horizontal frame 5 inside the recess 24 a of the upper horizontal collar 24. And it arrange | positions so that the wheel 26 of the lower horizontal rail 25 may get on the rail 8a of the lower horizontal frame 6. FIG. Thereby, the inner shoji 20 can move in the frame 2 in a sliding door manner.

  FIG. 8 is a view for explaining an opening device 1 ′ showing a modification of the opening device 1. FIG. 8 corresponds to FIG. 4 described above. Each configuration of the opening device 1 ′ is the same as that of the opening device 1 except for the convex member 30 ′ described below.

  Unlike the convex member 30, the convex member 30 ′ provided in the opening device 1 ′ is rectangular instead of convex. Even in such a convex member 30 ', the height of the convex member 30' (the size in the vertical direction on the paper surface in FIG. 8) is set to the depth of the concave portion 15a in the lower horizontal ridge 15 (the size in the vertical direction on the paper surface in FIG. 8). If formed larger, the above-described drainage passage can be formed appropriately. Specifically, the convex member 30 'is inserted into the concave portion 15a as shown by the broken line in FIG. As a result, the upper surface of the convex member 30 ′ and the bottom surface of the concave portion 15 a come into contact with each other and stabilize, and the outer screen 10 is fixed to the lower horizontal frame 6, and the lower end surface of the lower horizontal collar 15 is placed on the upper surface of the lower horizontal frame 6. It is possible to secure the drainage passage without direct contact.

  FIG. 9 shows a drainage member 30 ″ of an opening device according to another embodiment of the present invention. Since other configurations are common to the above description, the description is omitted here. The drainage member 30 ″ further includes slits 32 ″, 32 ″,... That penetrate the convex member 30 ′ in the indoor / outdoor direction. This makes it possible to further improve drainage. Further, in the case of the drainage member 30 ″, it is possible to appropriately secure the drainage passage even if the drainage member 30 ″ is disposed over the entire length along the upper surface of the lower horizontal frame 6. According to the drainage member 30 ″, a drainage passage can be secured and the attachment strength of the outer panel 10 can be improved.

  The present invention can be applied to any opening device having a fixed shoji and does not necessarily include the movable shoji as shown in the embodiment. For example, FIG. 10 shows a longitudinal section of the opening device 51 according to the second embodiment. The opening device 51 does not include the inner shoji 20 provided in the opening device 1, and only the fixed shoji 60 is arranged as a shoji. Even in such a case, the upper horizontal collar 64 is fixed to the upper horizontal frame 55 and the lower horizontal collar 65 is fixed to the lower horizontal frame 56 via the convex member 80 as in the opening device 1. Therefore, the drainage passage can be appropriately secured as described above.

  Moreover, the glass panel used in each embodiment does not necessarily need to be a double layer glass, and may be a single layer glass.

  Although the present invention has been described in connection with the most practical and preferred embodiments at the present time, the present invention is not limited to the embodiments disclosed herein, The invention can be appropriately changed without departing from the gist or concept of the invention that can be read from the claims and the entire specification, and an opening device with such a change is also understood to be included in the technical scope of the present invention. There must be.

It is the outdoor view front view of the opening part apparatus of the present invention concerning a first embodiment. It is a horizontal sectional view of an opening device. It is a vertical sectional view of the opening device. It is the figure which separated and showed these paying attention to the horizontal frame with which a lower part is provided among the vertical sectional views of an opening part apparatus, and a recumbent periphery. It is a perspective view of a convex member. It is a figure explaining the aspect by which a convex member is arrange | positioned at a lower horizontal frame. It is a figure for demonstrating a drainage channel. It is a figure explaining a modification. It is a perspective view of the drainage member concerning other modifications. It is a figure for demonstrating the opening part apparatus of this invention concerning 2nd embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Opening device 2 Frame 3 Vertical frame 4 Vertical frame 5 Upper horizontal frame 6 Lower horizontal frame 10 External shoji (fixed shoji)
DESCRIPTION OF SYMBOLS 11 Glass panel 12 Door tip 13 Summoning ridge 14 Upper side ridge 15 Lower side ridge 15a Recessed part 20 Inner shoji 21 Glass panel 22 Door point ridge 23 Summoning ridge 24 Upper side ridge 25 Lower side ridge 26 Wheel 30 Convex member (drainage) Element)
30 'Convex member (drainage member)
30 '' Drainage member 51 Opening device 55 Upper horizontal frame 56 Lower horizontal frame 60 Fixed shoji 64 Upper horizontal anchor 65 Lower horizontal anchor 80 Convex member (drainage member)

Claims (3)

Provided along the four sides of the building opening, and includes a frame formed by combining a pair of vertical frames, an upper horizontal frame, and a lower horizontal frame in a frame shape, and a fixed shoji disposed in the frame An opening device,
An opening device provided with a drainage member that is disposed between the upper surface of the lower horizontal frame and the lower end surface of the fixed shoji and forms a flow path that penetrates into and out of the room. The drainage member is a convex member that forms at least one protrusion disposed along the length direction of the lower horizontal frame,
The lower end surface of the fixed shoji is placed on the convex member and fixed to the lower horizontal frame so that the lower end surface of the fixed shoji does not contact the upper surface of the lower horizontal frame. Item 2. The opening device according to Item 1.   3. The opening device according to claim 1, wherein a recess opening downward is provided on a lower end surface of the fixed shoji, and an upper end of the drainage member is inserted into the recess.

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