JP2019157565A - Joinery - Google Patents

Abstract

To provide a configuration capable of realizing a high design property in which a joining portion between a stile and a batten does not appear on a width surface in a joinery that joins a stile and the batten to form a groove of a face material.SOLUTION: A sash 20 of a joinery 1 has a multi-layer glass (face material) 25, a stile 31 (a stile 32 or a top rail 33) disposed at an end of the multi-layer glass 25, and a vertical batten 41 (a vertical batten 42 or an upper batten 43) that is bonded to one side of the stile 30 in a depth direction and forms a glass groove 310 that sandwiches the stile 30 and the multi-layer glass 25. A joining portion 90 between the stile 31 (the stile 32 or the top rail 33) and the vertical batten 41 (the vertical batten 42 or the upper batten 43) is formed at a position facing a vertical frame 11 (a vertical frame 12 or an upper frame 13) in the depth direction.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a fitting including a shoji that can be opened and closed.

  2. Description of the Related Art Conventionally, in joinery used for an opening of a building, a structure is known in which a shoji glass that can be opened and closed with respect to a frame body is held by a scissors and a pushing edge. For example, Patent Document 1 discloses this type of technology. In Patent Document 1, a glass panel with a double-layered glass is brought into contact with the support plate portion of the lower heel of the shoji, and the pressing plate is attached to the lower heel by engagement from this state. The point that the edge part of a multilayer glass is clamped in the opening groove | channel comprised between clamping board parts is described.

JP 2017-31722 A

  In the configuration in which the press rim is joined to the heel, the joint between the heel and the ledge appears on the found surface. For example, the configuration described in Patent Document 1 has a structure in which a portion where the lower eyelid and the pressing edge are engaged can be seen as a line from the indoor side. The joint that appears on the exterior as a line is a design constraint. The prior art has room for improvement from the viewpoint of improving design properties.

  It is an object of the present invention to provide a structure capable of realizing a high design property in which a joint portion between a heel and a ledge does not appear on a found surface in a joinery that joins a heel and a ledge to form a groove of a face material. To do.

  The present invention is a joinery (e.g., a joiner 1 described later) including a frame (e.g., a frame 10 described later) and a shoji (e.g., a shoji 20 described later) attached to the frame so as to be openable and closable. The shoji is composed of a face material (for example, a multi-layer glass 25 described later), a ridge (for example, a vertical culvert 31, 32, and an upper ridge 33 described later) disposed at an end of the face material, and the expected direction of the fold. A pressing edge (for example, a vertical pressing edge 41, 42, and an upper pressing edge 43, which will be described later) which is bonded to one side and forms a groove (for example, a glass groove 310 which will be described later) sandwiching the face and the face material, The present invention relates to a joinery formed at a position where a joint portion (for example, a joint portion 90 described later) between the heel and the pressing edge is opposed to the frame body (for example, vertical frames 11, 12, and an upper frame 13 described later) in the expected direction.

  It is preferable that an airtight material (for example, a packing member 150 to be described later) that contacts the pressing edge in the expected direction is disposed on the frame body.

  It is preferable that the airtight material is disposed at a position where the airtight material comes into contact with the joint portion and comes into contact with both the flange and the pressing edge in the expected direction.

  According to the joinery of the present invention, it is possible to achieve a high design property in which a joint portion between a heel and a pressing edge does not appear on the finding surface.

It is a figure which shows the fitting concerning one Embodiment of this invention. It is a cross-sectional view which shows the positional relationship of the vertical fence, vertical pressing edge, and vertical frame of the shoji of this embodiment. It is an expanded cross-sectional view which shows the junction part of the vertical fence and vertical pressing edge of the shoji of this embodiment.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In the present specification, the “finding direction” means the surface direction of the shoji in the fitting housed in the opening formed in the building, and the “expected direction” means the thickness direction of the shoji. To do.

  FIG. 1 is a figure showing a joinery according to an embodiment of the present invention. A joinery 1 shown in FIG. 1 is a casement window including a frame 10 fixed to an opening of a building and a shoji 20 attached to the frame 10 so as to be opened and closed as main components.

  The frame 10 is configured by left and right vertical frames 11, 12, an upper frame 13, and a lower frame 14 being framed in a rectangular shape. An opening / closing mechanism (not shown) such as a hinge for allowing the shoji 20 to be opened / closed is disposed on any of the vertical frames 11, 12, the upper frame 13, and the lower frame 14. It is supported by the frame 10 so that it can be opened and closed.

  The shoji 20 includes a multi-layer glass 25 as a face material, a flange 30 surrounding the multi-layer glass 25, and a pressing edge 40 fitted and fixed to the reed 30. The eaves 30 are constituted by vertical eaves 31 and 32, an upper eaves 33, and a lower eaves 34 that are rectangularly framed. In the following description, of the pressing edges 40, the one that is fitted and fixed to the vertical hook 31 is fixed to the vertical pressing edge 41, the one that is fixed to the vertical hook 32 is fixed to the vertical pressing edge 42, and the upper hook 33. The pressing edge 43 is used.

  FIG. 2 is a cross-sectional view showing the positional relationship between the vertical hook 31, the vertical pressing edge 41, and the vertical frame 11 of the shoji 20 according to the present embodiment, and is a cross-sectional view taken along line AA in FIG. 1.

  As shown in FIG. 2, the multilayer glass 25 includes an outdoor side glass 251 and an indoor side glass 252. A spacer 253 is disposed between the outdoor side glass 251 and the indoor side glass 252, and a space is formed between the outdoor side glass 251 and the indoor side glass 252.

  The vertical gutter 31 is a long member made of metal such as aluminum having a substantially L-shaped cross section. The side fitting portions 311 and 312 are formed on the prospective surface of the vertical gutter 31 on the side facing the multilayer glass 25. The heel-side fitting portion 312 is formed at the indoor side end of the vertical rod 31, and the heel-side fitting portion 311 is formed at a distance from the heel-side fitting portion 312 to the outside in the prospective direction.

  An end face portion 315 that faces the vertical frame 11 in the expected direction is formed at the end of the vertical rod 31 on the indoor side. In the present embodiment, the heel side fitting portion 312 also constitutes a part of the finding surface portion 315.

  The vertical pressing edge 41 is a long member made of metal such as aluminum having a substantially C-shaped cross section. As for the vertical pressing edge 41, the pressing edge side fitting parts 412 and 413 are each formed in the part corresponded to the edge part of C character. The ledge-side fitting portion 412 is configured to fit into the heel-side fitting portion 312, and the ledge-side fitting portion 413 is configured to fit into the heel-side fitting portion 311.

  While the pressing edge side fitting portion 413 is fitted to the heel side fitting portion 311 and the pressing edge side fitting portion 412 is fitted to the heel side fitting portion 312, the vertical pressing edge 41 is joined to the vertical hook 31. . In the present specification, “joining” means that the rod 30 (vertical rods 31 and 32 and the upper rod 33) and the pressing edge 40 (vertical pressing edges 41 and 42 and the upper pressing edge 43) are connected by fitting, engagement or the like. That is.

  A glass groove 310 is formed by joining the vertical pressing edge 41 to the vertical rod 31, and an end portion of the multilayer glass 25 is sandwiched in the glass groove 310. The end of the multi-layer glass 25 is fixed in a state of being sandwiched between the glass grooves 310, and the gap between the vertical rod 31 and the outdoor side glass 251 and the gap between the vertical pressing edge 41 and the indoor side glass 252 are filled by the seal member 254.

  Next, the vertical frame 11 will be described. The vertical frame 11 of the present embodiment includes a first vertical frame member 110 having a portion facing the shoji 20 in the expected direction, and a second vertical frame member 120 located on the building side of the building with respect to the first vertical frame member 110. And consist of The indoor side fitting part 121 is formed in the indoor side edge part of the 2nd vertical frame member 120, and the outdoor side fitting part 122 is formed in the finding surface which faces an indoor side in an outdoor side edge part. The first vertical frame member 110 includes an indoor-side fitting portion 111 that fits into the indoor-side fitting portion 121 and an outdoor-side fitting portion 112 that fits into the outdoor-side fitting portion 122. Fitted and fixed.

  The first vertical frame member 110 of the vertical frame 11 is formed with an extending piece 115 extending toward the vertical frame 12 on the indoor side. A fitting recess 116 for fitting the packing member 150 is formed at the end of the extending piece 115 on the vertical frame 12 side in the left-right direction (finding direction). The fitting recess 116 is formed on the outside-side finding surface 117 of the extension piece 115 and is open on the outside in the prospective direction.

  The packing member 150 is an airtight material that closes the gap between the vertical frame 11 and the shoji 20 when the shoji 20 is in the closed position. The packing member 150 is held by the vertical frame 11 by the fitting recess 116. The packing member 150 extends elongated along the longitudinal direction of the vertical frame 11.

  FIG. 3 is an enlarged cross-sectional view showing the joint 90 between the vertical hook 31 and the vertical pressing edge 41 of the shoji 20 of the present embodiment, and shows a portion of a circle 100 surrounded by a chain line in FIG.

  As shown in FIG. 3, the heel side fitting portion 312 is located at the end portion of the finding surface portion 315 on the vertical frame 12 side, and is formed in a shape that bends from the end portion toward the outside in the viewing direction. Further, the press-fitting-side fitting portion 412 is formed in a shape that extends from the end portion on the vertical frame 11 side of the finding surface 415 to the outside in the viewing direction and then folded back so as to straddle the heel-side fitting portion 312. The

  The joint portion 90 according to the present embodiment is formed by the end surface on the vertical frame 11 side of the finding surface 415 of the vertical pressing edge 41 and the prospective surface of the heel side fitting portion 312. The joint portion 90 is a joint between the vertical hook 31 and the vertical pressing edge 41 and appears as a line along the longitudinal direction of the vertical hook 31 and the vertical pressing edge 41.

  In the state of being in the closed position, the packing member 150 held by the fitting recess 116 contacts the joint 90 in the expected direction. Since the packing member 150 extends along the longitudinal direction of the vertical frame 11, it can cover all or almost the entire area of the joint portion 90.

  The packing member 150 comes into contact with a part 416 of the finding surface 415 facing the outdoor side of the vertical pressing edge 41 in the expectation direction and also comes into contact with a part 316 of the finding surface part 315 of the vertical rod 31 in the expectation direction. .

  The joint 90 between the vertical rod 31 and the vertical pressing edge 41 overlaps the packing member 150 and the extending piece 115 of the vertical frame 11 in the expected direction. Therefore, when it sees in the direction shown in FIG. 1, it becomes a position which cannot see the junction part 90, and it will be in the state which does not appear on the finding surface of the shoji 20 of a closed position.

  The vertical frame 11, the vertical rod 31 and the vertical pressing edge 41 have been described above, but the vertical frame 12, the vertical rod 32 and the vertical pressing edge 42, the upper frame 13, the upper flange 33 and the upper pressing edge 43 have the same configuration. As shown in FIG. 1, the configuration and positional relationship of the vertical frame 11, the vertical hook 31 and the vertical pressing edge 41 are the same with respect to the vertical frame 12, the vertical hook 32 and the vertical pressing edge 42 only by changing the left and right positions. The joint 90 between the vertical rod 32 and the vertical pressing edge 42 faces the vertical frame 12 in the expected direction, and the joint 90 is not visible from the indoor side.

  In addition, the upper frame 13, the upper collar 33, and the upper pressing edge 43 are configured such that the joint 90 between the upper collar 33 and the upper pressing edge 43 is opposed to the upper frame 13 in the expected direction, and the joint 90 cannot be seen from the indoor side. ing. Note that the lower collar 34 has a configuration in which the pressing edge is not joined, and the glass groove is formed only by the lower collar 34, so that the joined portion does not appear indoors.

According to the above embodiment, the following effects are obtained.
The shoji 20 of the joinery 1 of the present embodiment includes a double-glazed glass (face material) 25, a vertical gutter 31 (a vertical gutter 32 or an upper gutter 33) disposed at the end of the double-glazed glass 25, and an expectation of the gutter 30. A vertical pressing edge 41 (longitudinal pressing edge 42 or upper pressing edge 43) that is bonded to one side in the direction and forms a glass groove 310 that sandwiches the flange 30 and the multilayer glass 25 is provided. The joint 90 between the vertical rod 31 (vertical rod 32 or upper flange 33) and the vertical pressing edge 41 (vertical pressing edge 42 or upper pressing edge 43) is located at a position facing the vertical frame 11 (vertical frame 12 or upper frame 13) in the expected direction. It is formed.

  Thereby, since the junction part 90 will be in the state hidden by the vertical frame 11 (vertical frame 12 or the upper frame 13), the junction part 90 does not appear as a line, but the design property improves.

  Further, in the vertical frame 11 (the vertical frame 12 or the upper frame 13) of the present embodiment, a packing member (airtight material) 150 that contacts the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) in the expected direction is disposed. .

  As a result, the packing member 150 is located on the indoor side of the joint portion 90 between the vertical rod 31 (vertical rod 32 or upper collar 33) and the vertical pressing edge 41 (vertical pressing edge 42 or upper pressing edge 43). The outdoor side and the indoor side are not communicated with each other, and the airtightness of the joinery 1 can be effectively improved.

  Further, the packing member 150 of the present embodiment abuts on the joining portion 90 and contacts both the vertical hook 31 (vertical hook 32 or upper hook 33) and the vertical pressing edge 41 (vertical pressing edge 42 or upper pressing edge 43) in the expected direction. It is arranged at the position to do.

  Thereby, since the packing member 150 abuts on the joint portion 90, the gap between the vertical hook 31 (the vertical hook 32 or the upper hook 33) and the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) can be reliably closed. The airtightness can be further improved. Further, when the packing member 150 is in contact with only the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) when the shoji 20 is closed, the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43 is contacted with the packing member 150). ) And the vertical gutter 31 (the vertical gutter 32 or the upper gutter 33) can distribute the force at the time of contact. Further, the joint 90 between the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) and the vertical hook 31 (the vertical hook 32 or the upper hook 33) is positioned away from the vertical frame 11 (the vertical frame 12 or the upper frame 13). Therefore, even when the shoji 20 is closed, the vertical pressing edge 41 can be attached to the vertical rod 31, which is advantageous in terms of workability.

  As mentioned above, although preferable embodiment of this invention was described, this invention is not restrict | limited to the above-mentioned embodiment, It can change suitably.

  In the above-described embodiment, the packing member (airtight material) 150 is in contact with both the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) and the vertical hook 31 (the vertical hook 32 or the upper hook 33). It is not limited to. The packing member 150 may be in contact with only the vertical pressing edge 41 (the vertical pressing edge 42 or the upper pressing edge 43) at the closed position of the shoji 20. Also in this configuration, since the packing member 150 is located on the indoor side (one side in the prospective direction) from the joint portion 90, airtightness can be ensured.

  In the above embodiment, the three sides of the left and right vertical frames 11 and 12 and the upper frame 13 are configured to face the respective joint portions 90 of the vertical pressing edges 41 and 42 and the upper pressing edge 43 in the expected direction, but are not limited to this configuration. . The lower bar 34 may also be configured to have a lower pressing edge, and all the four sides may have the same configuration so that the lower frame 14 faces the lower bar 34 and the lower pressing edge joint 90 in the expected direction. Moreover, it is good also as a structure that a frame body opposes the junction part of a collar and a pressing edge in any one or two of upper, lower, left, and right.

  In the said embodiment, although the casement window was demonstrated as a fitting to which this invention is applied, it is not necessarily limited to this structure. The present invention can be applied to various fittings such as a vertical window, a horizontal window, a sliding window, and the like that have a groove in which a shoji sandwiches an end portion of a face material by a hook and a pressing edge.

DESCRIPTION OF SYMBOLS 1 Joinery 10 Frame 11, 12 Vertical frame 13 Upper frame 20 Shoji 25 Multi-layer glass (face material)
30 ３１ 31, 32 Vertical ridge 33 Upper ridge 40 Press edge 41, 42 Vertical press edge 43 Upper press edge 90 Joining portion 150 Packing member (airtight material)

Claims (3)

A joinery comprising a frame and a shoji that is attached to the frame so as to be openable and closable,
The shoji is
Face material,
A ridge disposed at an end of the face material;
A pressing edge which is joined to one side in the expected direction of the ridge and forms a groove for sandwiching the ridge and the face material;
And a joinery formed at a position where a joint portion between the collar and the pressing edge faces the frame body in a prospective direction.   The joinery according to claim 1, wherein an airtight material that comes into contact with the pressing edge in a prospective direction is disposed on the frame body.   The joinery according to claim 2, wherein the airtight member is disposed at a position where the airtight material abuts on the joint portion and contacts both the flange and the pressing edge in a prospective direction.

Images