JP5718156B2 - Joinery - Google Patents

Description

  The present invention relates to a joinery provided at a boundary between two spaces.

  As a fitting provided at the boundary between two spaces, for example, a watertight member provided on the frame is brought into contact with the upper part of the shoji that can close the opening formed by the frame so that the watertightness of the upper part of the shoji is improved. The fixture which has been ensured is known (for example, refer patent document 1). In such a joinery, a fitting portion having a groove shape for fitting a watertight member is provided on the upper portion of the frame. The groove-shaped fitting portion is formed so that the opened portion faces the shoji side, and the watertight member is fitted to the fitting portion from the shoji side.

JP 2008-144438 A

  In the joinery as described above, the size of the fitting portion is formed larger than the size of the portion into which the watertight member is fitted in order to facilitate fitting the watertight member to the fitting portion. For this reason, when the water | moisture content above a watertight member of a frame flows along a frame and flows below, it may permeate in a fitting part from the clearance gap between a fitting part and a watertight member. If the watertight member is pressed or released when the shoji is opened or closed with vibrations due to opening and closing or moisture entering the fitting part, the watertight member and the fitting part act like a pump. Thus, there is a problem that water in the fitting member may be discharged out of the fitting portion and water tightness may not be ensured.

  This invention is made | formed in view of this subject, The place made into the objective is to provide the joinery provided with the higher water-tightness in the upper part of joinery.

In order to achieve this object, the joinery of the present invention is a joinery provided at the boundary between two spaces, and a frame body that forms an opening that communicates the two spaces, and the frame body that can be opened and closed freely. and shoji provided, provided in the frame body, the upper part of the shoji, has one, and watertight member into contact from the space side of one of the two spaces, the frame, the An upper frame located above the opening and a vertical frame located on both sides of the opening in the direction of finding are provided along the longitudinal direction at a portion facing the other of the two spaces, and the other A watertight member fitting portion that is opened toward the space and into which the watertight member is fitted, and a protrusion that projects from the portion facing the other space to the other space side above the watertight member fitting portion. includes a part, the upper edge of the watertight material engaging portion of the vertical frame, see In contact with the lower surface of the watertight material fitting portion of the upper frame on the inner side from both ends of the upper frame in the vertical direction, and the watertight material fitting portion of the upper frame is fitted with the watertight material fitting of the vertical frame. engaging portion is a fitting characterized that you have opened downward at the outside than site being contact.

According to such a joinery, since the protrusion is provided above the watertight member fitting portion of the frame body and protrudes from the portion facing the other space to the other space, the protrusion and the watertight member The space between the member fitting portion is covered. For this reason, even if there is water or the like above the watertight member fitting portion of the frame body, it is difficult for water or the like to enter between the watertight member and the watertight member fitting portion and into the watertight member fitting portion. In the upper part of the joinery, it is possible to provide higher water tightness. At this time, the direction in which water or the like can enter between the watertight member and the watertight member fitting portion is different from the direction in which water or the like can enter between the protruding portion and the watertight member. It is possible to provide a joinery that is more difficult to penetrate.
Further, the upper edge of the watertight member fitting portion provided in the vertical frame is brought into contact with the lower surface of the watertight material fitting portion of the upper frame, and the upper frame is disposed outside the portion where the vertical frame is in contact. The watertight member fitting portion is opened downward. Therefore, even if water or the like enters the watertight material fitting portion of the upper frame, the watertight member fitting of the vertical frame from the portion where the watertight member fitting portion of the upper frame is opened downward It is possible to discharge to the outer peripheral side from the part, that is, to the outer peripheral side from the watertight member provided in the vertical frame.

  In such a joinery, it is desirable that the protruding portion and the watertight member are separated from each other. According to such a joinery, since the protrusion and the watertight member are separated from each other, when the watertight member is inserted into the watertight member fitting portion, the insertion does not become hard and workability is improved. It is possible to provide a good joinery.

  In such a joinery, it is preferable that an inclination that gradually decreases in height from the one space side toward the space direction in the other direction is provided above the watertight member fitting portion.

  According to such a joinery, the upper portion of the watertight member fitting portion is inclined so that the height gradually decreases from one space side toward the space side in the other direction. It is possible to prevent water and the like from accumulating.

  In such a joinery, it is preferable that the inclination continues to the tip of the protruding portion.

  According to such a joinery, since the inclination continues from the top of the watertight member fitting portion to the tip of the protruding portion so that the height gradually decreases from the edge of the opening toward the center, It is possible not only to prevent water and the like from accumulating, but also to allow the water to be discharged ahead of the protrusion. At this time, the direction in which the water flows is opposite to the direction in which the watertight member fitting portion can enter, so that it is possible to further suppress the penetration of water or the like into the watertight member fitting portion.

  In this joinery, it is preferable that the protruding portion has a vertical portion having a vertical surface on the other space side from a portion facing the other space.

  According to such a joinery, since the protruding portion has the vertical portion on the other space side from the portion facing the other space, the water moved from the watertight member fitting portion side to the protruding portion protrudes. Since it falls to the watertight member side suddenly when crossing the part, it is possible to move water or the like from the vertical part to the shoji side by the momentum of dropping.

  In this fitting, it is preferable that the watertight member is in close contact with the shoji when the shoji is brought into contact and elastically deformed, and the projecting portion has a projecting amount that does not hinder the elastic deformation of the watertight member. .

  According to such a joinery, since the protruding portion is a protruding amount that does not hinder the elastic deformation of the watertight member when the shoji is in contact, the watertight member and the shoji are provided with the protruding portion while ensuring watertightness. Can be reliably adhered. For this reason, it is possible to provide higher watertightness.

  ADVANTAGE OF THE INVENTION According to this invention, it is possible to provide the joinery provided with the higher water-tightness in the upper part of joinery.

It is an external view of the fitting concerning this embodiment. It is a longitudinal cross-sectional view of the joinery which concerns on this embodiment. It is a cross-sectional view of the joinery according to this embodiment. It is a perspective view for demonstrating the notch provided in the upper seal material fitting part of the upper frame. It is the figure which looked at the junction part of an upper sealing material fitting part and a vertical sealing material fitting part from the downward direction. It is a longitudinal cross-sectional view which shows the modification of this invention.

  Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.

  1-3, the fitting 1 of this embodiment is provided in the boundary of the bathroom and undressing room as two spaces, and the bathroom provided with the folding door 22 as a shoji which partitions a bathroom and undressing room An explanation will be given by taking the joinery 1 for use as an example.

  In the following description, when the bathroom fitting 1 attached to a building or the like is viewed from the bathroom side, the up and down direction is the up and down direction, the left and right direction is the left and right direction or the finding direction, and the indoor and outdoor direction. The depth direction is shown as a prospective direction. Moreover, even if each member with which the fitting 1 for bathrooms is demonstrated as a single-piece | unit, it specifies a direction in the direction used as an up-down direction, a finding direction, a prospective direction, etc. in the state attached to the building etc. explain.

  The joinery 1 of the present embodiment includes a frame 13 and a folding door 22 having two doors 14 and 15 as shoji that are mounted in the frame 13 and are foldably connected by a hinge or the like. Yes. In this embodiment, the door located on the right side in FIGS. 1 and 3 constitutes the suspension door 14, and the door located on the left side constitutes the movable door 15.

  The suspension door 14 and the movable door 15 each have a translucent resin or glass face material 23. The suspension door 14 has a suspension arm 21 and a longitudinal center rod 20 arranged on both ends of the upper and lower rods 17 and 18 so as to surround the face material 23, and the suspension arm 21 and the longitudinal center rod 20 side. Are screwed with screws that enter the upper rod 17 and the lower rod 18 side, and are assembled into a rectangular shape. In addition, the door 15 and the vertical rod 20 are arranged on both ends of the upper and lower rods 17 and 18 so that the movable door 15 surrounds the face material 23. Are screwed with screws that enter the upper rod 17 and the lower rod 18 side, and are assembled into a rectangular shape.

  The frame 13 forms an opening 13a that communicates between the bathroom and the dressing room, the upper frame 10 positioned above the opening 13a, the lower frame 11 positioned below the opening 13a, and the direction in which the opening 13a is found. The left and right vertical frames 12 arranged on both sides are framed in a rectangular shape. The upper frame 10, the lower frame 11, and the left and right vertical frames 12 are all extrusion molded members, and when formed in a rectangular shape, sealing materials 30, 31, 32 as watertight members are formed on the inner peripheral side of the opening 13 a. It is provided so as to surround the opening 13a.

  When the folding door 22 is closed, the sealing materials 30, 31 and 32 are provided on the upper lid 17 of the hanging door 14 and the moving door 15, the top of the door rod 19, the vertical center rod 20 and the upper hanging rod 21, and the door. The upper seal material 30 is attached to the upper cap (not shown) attached to the upper end of the leading rod 19, the vertical middle rod 20, and the hanging rod 21, the lower rod 18 of the hanging door 14 and the movable door 15, and the door rod. 19, a lower seal member 32 is attached to a lower cap (not shown) attached to a lower portion of the door rod 19, the vertical center rod 20, and the hanging rod 21. The upper cap and the lower cap attached to the hanging rod 21 and the hanging rod 21 of the hanging door 14, and the upper cap and the lower cap attached to the door rod 19 and the door rod 19 of the moving door 15. The vertical sealing members 31 are configured to come into contact with each other from the dressing room side and come into close contact with each other. Here, one of the two spaces on the side where the sealing materials 30, 31, and 32 are brought into contact with the folding door 22 corresponds to a dressing room.

  The upper frame 10 includes a plate-shaped upper frame main body portion 10a arranged along the prospective direction, an upper frame extending portion 10b extending from the upper frame main body portion 10a toward the center side of the opening 13a, and an upper frame. And an upper sealing material fitting portion 10c as a watertight member fitting portion that is provided on the distal end side of the extending portion 10b and into which the upper sealing material 30 is fitted.

  The upper frame extension portion 10b is a plate-like portion that is suspended from the upper frame main body portion 10a along the longitudinal direction of the upper frame 10, and the upper seal material fitting portion 10c is the upper frame extension portion 10b. It is provided on the surface facing the bathroom.

  The upper sealing material fitting portion 10c is a groove-shaped portion that is open toward the bathroom, and includes an upper wall portion 10d and a lower wall portion 10e that form the side walls of the groove. The lower wall portion 10e is extended to the bathroom side so as to be substantially horizontal from the lower end of the upper frame extension portion 10b, and the edge portion on the bathroom side extends upward and is fitted to the upper seal. A lower engaging portion 10 f that engages with the material 30 is formed.

  The upper wall portion 10d is an inclined portion having an inclination such that the height gradually decreases from the dressing room side toward the bathroom side, and is directed downward at a position facing the lower engaging portion 10f of the lower wall portion 10e. An upper engaging portion 10h extending in this manner is provided. In addition, a protruding portion 10i protruding substantially in the horizontal direction is provided at a boundary portion between the upper engaging portion 10h and the upper wall portion 10d. Further, the lower wall portion 10e and the lower engaging portion 10f are notched at both ends in the direction of finding, and form a notched portion 10j opened downward. Here, the bathroom-side surfaces of the upper engagement portion 10h and the lower engagement portion 10f correspond to a portion facing the bathroom as the other space.

  The vertical frame 12 includes a plate-shaped vertical frame main body 12a arranged along the prospective direction, a vertical frame extension 12b extending from the vertical frame main body 12a toward the center of the opening 13a, and a vertical frame. A vertical seal material fitting portion 12c is provided as a watertight member fitting portion that is provided at the tip of the extending portion 12b and into which the vertical seal material 31 is fitted.

  The vertical frame extending portion 12b is a plate-like portion extending from the vertical frame main body portion 12a to the center side of the opening 13a along the longitudinal direction of the vertical frame 12, and the vertical seal material fitting portion 12c is a vertical portion. It is provided in the surface which faces the bathroom of the frame extension part 12b. The vertical sealing material fitting portion 12c is a groove-shaped portion opened toward the bathroom side, and forms an inner wall portion 12d provided on the inner side of the opening 13a and forming an outer wall portion provided on the outer side. 12e. The inner wall portion 12d and the outer wall portion 12e are extended from the vertical frame extending portion 12b to the bathroom side along the prospective direction, and the ends of the inner wall portion 12d and the outer wall portion 12e face the opposite sides. Projections 12f are provided for holding the vertical sealing material 31 to be fitted and protruding.

  Each of the upper seal material 30 attached to the upper frame 10 and the vertical seal material 31 attached to the vertical frame 12 is an elastically deformable resin-made extruded member, and the longitudinal direction of the upper frame 10 and the vertical frame 12 It is provided in the whole area.

  When the upper fitting piece 30a and the upper fitting piece 30a are fitted to the upper sealing piece 30a, the upper sealing piece 30a is fitted together with the upper fitting piece 30a. From the lower end of the upper seal material base 30b, the upper seal material base 30b positioned so as to sandwich the lower engagement portion 10f, the upper seal material connection portion 30f connecting the upper fitting piece 30a and the upper seal material base 30b, and The lower fin portion 30c extended to the bathroom side, the upper fin portion 30d extended to the bathroom side from the upper end of the sealing material base portion 30b, and the tip of the lower fin portion 30c bent to the upper fin portion 30d side. And an upper abutting portion 30 e that abuts against the folding door 22.

  When the folding door 22 is brought into contact with the upper seal member 30, the lower fin portion 30c, the upper fin portion 30d, and the upper contact portion 30e are mainly elastically deformed so that the tip of the upper contact portion 30e becomes the upper fin portion 30d. The upper seal material base 30b, the lower fin portion 30c, the upper fin portion 30d, and the upper contact portion 30e of the upper seal material 30 are pressed by the folding door 22 so as to form a substantially rectangular shape. It is comprised so that. The lower fin portion 30c, the upper fin portion 30d, and the upper contact portion 30e are formed of a soft resin so as to be easily elastically deformed, and the upper fitting piece 30a and the upper seal material base portion 30b are harder than the soft resin. However, it is made of a hard resin that allows deformation to some extent. 2, 3, and 6, the hard resin portion is shown in dark gray and the soft resin portion is shown in light gray.

  In addition, the protruding portion 10i located on the upper sealing material 30 is fitted to the upper sealing material fitting portion 10c so as not to hinder the elastic deformation of the upper fin portion 30d pressed from the bathroom side. 30 is configured such that its tip is located closer to the dressing room than the upper sealant base 30b that is not easily elastically deformed. That is, the amount of protrusion that does not hinder the elastic deformation of the upper seal material 30 when the folding door 22 is in contact is larger than the width in the expected direction of the upper seal material base 30b that is a portion formed of a hard resin that is difficult to elastically deform. Small is desirable. Further, the protruding portion 10i and the upper seal material 30 are separated from each other so that the upper seal material 30 can be easily fitted into the upper seal material fitting portion 10c.

  The vertical sealing material 31 sandwiches the pair of protrusions 12f together with the vertical fitting piece 31a when the vertical fitting piece 31a and the vertical fitting piece 31a are fitted to the vertical sealing material fitting portion 12c. The vertical sealing material base 31b, the vertical fitting piece 31a and the vertical sealing material base 31b for connecting the vertical sealing material base 31b, and the bathroom side from the central end of the opening 13a in the vertical sealing material base 31b A vertical fin 31c extending from the top of the vertical fin 31c and a vertical abutment 31d extending from the tip of the vertical fin 31c so as to be bent and in contact with the folding door 22. When the folding door 22 is contacted, the vertical sealing material 31 is bent and elastically deformed between the vertical contact part 31d and the vertical fin part 31c, and the suspension base 21 of the suspension door 14 and The moving door 15 is abutted and pressed so as to follow the door rod 19.

  The upper frame 10 in which the upper seal material 30 is attached to the upper seal material fitting portion 10 c and the vertical frame 12 in which the vertical seal material 31 is attached to the vertical seal material fitting portion 12 c are the vertical frame 12. The outer wall portion 12e, the inner wall portion 12d, and the protrusion 12f that form the frame extending portion 12b and the vertical seal material fitting portion 12c are cut off on the upper end side of the vertical frame 12, and the upper frame is formed in the cut portion. 10 end portions are disposed, and both edges of the upper frame 10 are in contact with and fixed to the vertical frame main body 12a.

  At this time, in a state in which the upper fitting piece 30a is fitted to the upper seal material fitting portion 10c, the protruding portion 10i protruding from the upper engaging portion 10h of the upper frame 10 toward the bathroom is the upper engaging portion 10h. And the upper sealing material base 30b are arranged so as to cover the boundary portion between the upper frame 10 and the upper sealing material 30 facing each other.

  Further, the upper edge of the vertical seal material fitting portion 12c of the vertical frame 12 is located on the inner side from both end portions of the upper frame 10 in the direction of finding, that is, on the center side of the opening 13a. The upper seal material fitting portion 10c of the upper frame 10 is positioned outside the portion where the vertical seal material fitting portion 12c of the vertical frame 12 is in contact with the lower surface of the lower wall portion 10e. The lower wall portion 10e and the lower engagement portion 10f are cut out, and the upper seal material fitting portion 10c is opened downward at the cutout portion 10j. Here, the lower wall portion 10e after the notch is protruded to the bathroom side from the surface of the vertical frame extending portion 12b facing the bathroom, or from the surface of the vertical frame extending portion 12b facing the bathroom. By not exposing the end face of 12 to the bathroom side, intrusion of water or the like from the contact portion of the upper frame 10 and the vertical frame 12 can be prevented.

  According to the joinery 1 of the present embodiment, the protruding portion 10i that protrudes toward the bathroom side from the bathroom side surface of the upper engagement portion 10h is provided above the upper seal material fitting portion 10c of the upper frame 10 of the frame body 13. Since it has, the space | interval between the upper sealing material 30 and the upper sealing material fitting part 10c is covered by the protrusion part 10i. For this reason, even if there is water or the like above the upper seal material fitting portion 10c of the upper frame 10, the space between the upper seal material 30 and the upper seal material fitting portion 10c and the upper seal material fitting portion Since water or the like hardly enters 10c, it is possible to provide higher water tightness in the upper part of the joinery 1. At this time, the direction in which water or the like can enter between the upper sealing material 30 and the upper sealing material fitting portion 10c is different from the direction in which water or the like can enter between the protruding portion 10i and the upper sealing material 30. Therefore, it is possible to provide the joinery 1 in which water or the like is less likely to enter.

  Moreover, since the upper part of the upper sealing material fitting part 10c is inclined so that the height gradually decreases from the dressing room side toward the bathroom side, water or the like accumulates on the upper sealing material fitting part 10c. Can be prevented.

  Moreover, since the protrusion part 10i which the upper frame 10 has is formed in the protrusion amount which does not prevent the elastic deformation of the upper sealing material 30 when the folding door 22 is contact | abutted, the protrusion part 10i is provided and watertightness is ensured. However, the upper sealing material 30 and the folding door 22 can be securely adhered to each other. For this reason, it is possible to provide higher watertightness. Moreover, since the protrusion part 10i and the upper seal material 30 are mutually separated, when inserting the upper seal material 30 in the upper seal material fitting part 10c, insertion of the upper seal material 30 is prevented by the protrusion part 10i. There is nothing. For this reason, it is possible to provide the joinery 1 excellent in workability capable of smoothly fitting the upper seal material 30.

  Further, the upper edge of the vertical seal material fitting portion 12c provided in the vertical frame 12 is in contact with the lower surface of the lower wall portion 10e of the upper frame 10 and is found from the portion where the vertical frame 12 is in contact. Since the notch 10j of the upper frame 10 is provided on the outer side in the direction, that is, the outer side of the vertical seal material 31, and the upper seal material fitting portion 10c is opened downward, even if the upper seal material is fitted Even if water or the like enters the joint portion 10c, the water or the like is surrounded by the vertical seal material fitting portion 12c of the vertical frame 12 from the notch portion 10j of the upper frame 10, that is, the vertical seal material 31 provided in the vertical frame 12. Can be discharged to the side.

  In the said embodiment, although the upper part of the upper sealing material fitting part 10c demonstrated the example in which the inclination which becomes gradually lower toward the bathroom side from the dressing room side was provided, the inclination is not necessarily provided. For example, as illustrated in FIG. 6A, the protruding portion 10 i may be provided so as to be connected to the substantially horizontal upper wall portion 10 k.

  Moreover, as shown in FIG.6 (b), the inclination of 10 d of upper walls may continue to the front-end | tip of the protrusion part 10i. In this case, since an inclination that gradually decreases from the dressing room side toward the bathroom side continues from the upper wall portion 10d of the upper seal material fitting portion 10c to the tip of the protruding portion 10i, In addition to preventing water and the like from accumulating on the upper sealing material fitting portion 10c, it is possible to discharge the water from the protruding portion 10i to the bathroom side as it is. At this time, the direction in which the water flows is opposite to the direction in which the water can enter the upper seal material fitting portion 10c, so that the entry of water or the like into the upper seal material fitting portion 10c can be more reliably suppressed.

  Further, the inclined portion and the protruding portion 10i are not necessarily integral with the upper wall portion 10d. For example, as shown in FIG. 6C, the inclined portion and the protruding portion 10i are fitted with the upper seal material. Apart from the joint portion 10c, the upper frame 10 may be provided.

  Moreover, as shown in FIG.6 (d), the protrusion part 10n has a substantially vertical surface in the bathroom side rather than the bathroom side surface of the upper engagement part 10h and the lower engagement part 10f as a part which faces a bathroom. The vertical part 10m may be provided, and the lower end of the vertical part 10m may be close to the upper sealing material 30. In this case, the water moved from the upper seal material fitting portion 10c side to the projecting portion 10n suddenly falls to the upper seal material 30 side when exceeding the vertical portion 10m of the projecting portion 10n. It is possible to move water or the like from the vertical portion 10 m toward the folding door 22 by momentum.

  Moreover, although the joinery provided with the folding door was demonstrated in the said embodiment, it is not restricted to this, For example, you may be joinery, such as a draw-down type joiner, a single-drawing type, a hinged door, and a 3 sliding doors.

  The above embodiment is for facilitating the understanding of the present invention, and is not intended to limit the present invention. The present invention can be changed and improved without departing from the gist thereof, and it is needless to say that the present invention includes equivalents thereof.

1 joinery, 10 upper frame, 10c upper sealing material fitting part, 10d upper wall part,
10e lower wall portion, 10f lower engaging portion, 10h upper engaging portion, 10i protruding portion,
10j notch, 10m vertical, 10n protrusion, 12 vertical frame,
12c vertical sealing material fitting part, 13 frame, 13a opening, 14 suspension door, 15 moving door,
17 Upper fence, 19 Toilet fence, 20 Longitudinal fence, 21 Suspension fence, 22 Folding door,
30 upper seal material, 30b upper seal material base, 30e upper contact portion, 31 vertical seal material

Claims (6)

A joinery provided at the boundary of two spaces,
A frame that forms an opening communicating the two spaces;
A shoji provided on the frame so that the opening can be freely opened and closed,
A watertight member provided on the frame, and abutted on the upper part of the shoji from one of the two spaces;
Have
The frame is
The upper frame located above the opening and the vertical frame located on both sides of the opening in the direction of finding are provided along the longitudinal direction at a portion facing the other of the two spaces, and the other A watertight member fitting portion that is opened toward the space and into which the watertight member is fitted;
Above the watertight member fitting portion, a protruding portion that protrudes toward the other space from a portion facing the other space,
Have
The upper edge of the watertight material fitting portion of the vertical frame is in contact with the lower surface of the watertight material fitting portion of the upper frame inside the both ends of the upper frame in the finding direction, and the upper frame watertight material fitting portion, a fitting said watertight material engaging portion of the vertical frame is characterized that you have opened downward at the outside than site being contact. The joinery according to claim 1,
The fitting characterized in that the protrusion and the watertight member are separated from each other. The joinery according to claim 1 or claim 2,
A joinery characterized in that an inclined portion whose height gradually decreases from the one space side toward the space direction in the other direction is provided above the watertight member fitting portion. The joinery according to claim 3,
The fitting is characterized in that the inclined portion continues to the tip of the protruding portion. A fitting according to any one of claims 1 to 4,
The said protrusion part has the vertical part which has a vertical surface in the said other space side from the site | part which faces the said other space, The fitting characterized by the above-mentioned. A fitting according to any one of claims 1 to 5,
The watertight member is in close contact with the shoji by being elastically deformed by being brought into contact with the shoji,
The fitting is characterized in that the protruding portion has a protruding amount that does not hinder the elastic deformation of the watertight member.