WO2019130830A1 - Ferrure de porte - Google Patents

Ferrure de porte Download PDF

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Publication number
WO2019130830A1
WO2019130830A1 PCT/JP2018/041136 JP2018041136W WO2019130830A1 WO 2019130830 A1 WO2019130830 A1 WO 2019130830A1 JP 2018041136 W JP2018041136 W JP 2018041136W WO 2019130830 A1 WO2019130830 A1 WO 2019130830A1
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WO
WIPO (PCT)
Prior art keywords
screen
screen door
frame
indoor side
wall portion
Prior art date
Application number
PCT/JP2018/041136
Other languages
English (en)
Japanese (ja)
Inventor
正彦 堀
Original Assignee
株式会社Ｌｉｘｉｌ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社Ｌｉｘｉｌ filed Critical 株式会社Ｌｉｘｉｌ
Publication of WO2019130830A1 publication Critical patent/WO2019130830A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes

Definitions

  • the present invention relates to a fitting.
  • Priority is claimed on Japanese Patent Application No. 2017-252904, filed Dec. 28, 2017, the content of which is incorporated herein by reference.
  • a frame is attached to an opening as a fitting installed in the opening of a building, and the fitting which a shoji and a screen door were stored in the frame is known widely.
  • a screen door there is proposed a pleated screen door having a screen door frame provided in a frame and a screen formed in a pleated shape (see, for example, Patent Document 1).
  • the mesh one end in the lateral direction is attached to the fixed longitudinal weir of the screen door frame, and the other end is attached to the movable longitudinal weir of the screen door casing that is movable in the lateral direction through the frame.
  • the lower surface of the screen lower frame is formed smooth so that the screen lower frame guiding the lower end portion of the screen can move smoothly in the left-right direction.
  • a pleated screen door may be installed on one of the shoji sides of the passing sash, there is a problem in that the lower frame of the frame can not be always installed because the rail portion protruding upward is formed in the lower frame of the frame. There is.
  • the present invention has been made in view of the above circumstances, and a screen door guide for guiding the lower end portion of the net body is appropriately provided on the frame, and the shoji and the screen door are opened and closed within the frame of the sash. Provide a possible fixture.
  • a fitting according to the present invention comprises a frame provided at an opening of a building, a shoji slidingly provided in the frame in the lateral direction, and a screen door provided openably and closably in the frame.
  • the frame has an upper frame and a lower frame extending in the left and right direction, and a pair of vertical frames extending in the vertical direction, and the shoji extends in the vertical direction with an upper eyelid and a lower eyelid extending in the left and right direction.
  • the screen door fixed longitudinal weir having a pair of vertical weirs, the upper weir, the lower weir, and a panel body provided in the pair of longitudinal weirs, the screen door being fixed to the longitudinal frame, and A screen movable vertical weir that can move laterally in the frame body, a mesh that is provided between the screen fixed vertical weir and the screen movable movable weir and that can be accommodated and delivered, and the screen fixed vertical weir or A screen door provided so as to be able to enter and leave the screen door movable vertical weir and capable of guiding the lower end portion of the screen.
  • the lower frame is provided with a protrusion projecting upward and supporting the lower frame and the screen door lower frame, and the screen lower frame has an indoor side surface of the protrusion.
  • the control part which has a field opposite to the field by the side of the outdoors is provided.
  • the lower frame of the frame provided at the opening of the building is provided with a protrusion.
  • the projecting portion projects upward, and supports the lower half of the screen door and the lower half of the shoji that can slide laterally in the frame. Therefore, according to the above-mentioned fitting, a shoji and a mesh door can be provided so that opening and closing is possible in a frame of a sash.
  • the screen door lower collar is provided with a restricting portion having a surface facing the indoor side surface and the outdoor side surface of the protrusion of the lower frame, the indoor and outdoor movement of the screen door lower lever is restricted. . Therefore, according to the said fixture, the screen door lower weir which guides the lower end part of a net
  • the restricting portion has a pair of restricting wall portions arranged with an interval in the indoor / outdoor direction, and the projecting portion is disposed between the pair of restricting wall portions. It may be done.
  • the lower frame is a lower outdoor side wall facing the surface facing the outdoor side in the lower door of the screen, and a lower indoor side wall facing the surface facing the indoor side in the lower door of the screen And may be included.
  • the mesh door lower ridges abut against the lower outdoor side wall portion, whereby the mesh door lower ridges protrude from the lower frame and movement of the mesh door lower ridges to the outdoor side is restricted. Further, according to the above-mentioned fitting, when the screen door lower frame abuts on the lower indoor side wall portion, the screen door lower frame is restricted from moving out of the lower frame and moving to the indoor side.
  • the upper frame has an upper indoor side wall portion disposed on the indoor side of the upper eyelid, and the upper indoor side wall portion protrudes toward the outdoor side on the upper indoor side wall portion.
  • abutted with the surface which faces the indoor side in these may be provided.
  • the upper indoor side wall portion of the upper frame is provided with an airtight portion protruding toward the outdoor side.
  • the airtight part abuts on the surface of the upper case facing the indoor side, and the airtightness of the shoji can be secured.
  • the screen door has a screen door ridge capable of guiding the upper end portion of the mesh body, and the upper indoor side wall portion is provided with a projecting member projecting toward the outdoor side.
  • the projecting member may be provided with a support portion for supporting the screen door ridge and the airtight portion.
  • the projecting member is provided with the airtight portion and the supporting portion that supports the screen door ridge.
  • the projecting member By providing the projecting member on the upper indoor side wall portion, it is possible to support the screen shed and to ensure the airtightness of the shoji. Therefore, according to the above-mentioned fitting, construction nature is good rather than providing a support part and an airtight part in an upper frame separately.
  • the fixture according to the present invention has an inner shoji disposed indoors more than the shoji, the shoji and the screen door travel on the projection of the lower frame, and the inner shoji is the lower run You may travel on the indoor side rail part provided in the indoor side rather than the said protrusion part of a frame.
  • the shoji and screen door travel on the protrusion of the lower frame, and the inner shoji travels on the indoor side rail portion. Therefore, according to the above-mentioned fitting, it can take the form by which an inner shutter is arranged on the indoor side of a window shutter and a screen door.
  • the lower door frame guiding the lower end portion of the mesh body can be appropriately provided on the frame, and the shoji and the screen door can be provided so as to be openable and closable within the frame of the sash.
  • FIG. 3 is a cross-sectional view taken along a line BB in FIG.
  • FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1 with the screen door closed (accommodated) in the fitting according to the embodiment of the present invention.
  • FIG. 3 is a cross-sectional view taken along the line CC of FIG. 2; It is the D section enlarged view of FIG. It is the E section enlarged view of FIG. It is the perspective view (The perspective view which looked at a screen door cage from below) which looked at a screen door lower cage of a fitting concerning one embodiment of the present invention from the upper part.
  • FIG. 1 is a front view of a sash with a screen door according to an embodiment of the present invention as viewed from the outdoor side.
  • the screen door sash 100 is provided at the opening W of the building, and is provided so as to be slidable in the left-right direction with respect to the frame 1 formed in a square frame shape and the frame 1 It is provided with an outer shell (shutter) 2A and an inner shell 2B, and a mesh door 3 provided so as to be openable and closable in the frame 1.
  • the outer shutter 2A and the screen door 3 are installed on the outdoor side, and the inner shutter 2B is installed on the indoor side.
  • the horizontal direction connecting the outdoor side and the indoor side is referred to as the indoor / outdoor direction.
  • the direction along the horizontal direction is referred to as the left-right direction.
  • FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, and shows a state in which the screen door 3 is opened, the outer shutter 2A is closed, and the inner shutter 2B is partially opened.
  • FIG. 3 is a cross-sectional view taken along the line BB of FIG.
  • the frame 1 has an upper frame 11, a lower frame 12, and a vertical frame 13.
  • the upper frame 11 and the lower frame 12 extend in the left-right direction.
  • the vertical frame 13 connects both ends of the upper frame 11 and both ends of the lower frame 12 and extends in the vertical direction.
  • FIG. 4 is a cross-sectional view taken along the line AA of FIG. 1 in a state in which the screen door 3 is closed (accommodated) and the outer shutter 2A and the inner shutter 2B are closed with the screen door sash 100.
  • the outer seal 2A and the inner seal 2B are disposed so as to close the inside of the frame 1 in a state in which the respective seal 2A and 2B are closed.
  • each shoji 2 A, 2 B has a box 20 formed in a square frame shape and a glass (panel body) 29 housed in the box 20. .
  • the housing 20 connects the upper and lower rods 21 and 22 extending in the left and right direction, and both ends of the upper and lower members 21 and 22 and extends in the vertical direction And 23) and a combination bowl (longitudinal pole) 24.
  • the casing 20 is made of a synthetic resin extrusion molding member.
  • the upper rod 21, the lower rod 22, the toe rod 23, and the combined rod 24 are formed in the same cross-sectional shape.
  • the lower frame 22 is provided with a door wheel 26 (see FIG. 3; the same applies hereinafter) which can travel in the left-right direction along the lower frame 12.
  • FIG. 5 is a cross-sectional view taken along the line CC of FIG. As shown in FIG. 2 and FIG. 5, the screen door 3 has a screen door frame 30 and a screen 39 housed in the screen door frame 30.
  • the screen door frame 30 has a screen door fixed vertical bar 31, a screen door movable vertical bar 32, a screen door upper bar 33, and a screen door lower bar 34.
  • the screen fixed vertical weir 31 extends vertically and is fixed to one of the vertical frames 13.
  • the screen movable vertical weir 32 extends in the vertical direction and is movable in the horizontal direction.
  • the screen door 33 and the screen door 34 are provided so as to be able to appear and retract from the screen movable movable frame 32.
  • the screen door guard 33 is provided so as to be able to enter and exit from the upper end of the screen door movable vertical bar 32.
  • the screen 33 is disposed along the lower portion of the upper frame 11.
  • the lower screen door 34 is provided so as to be able to enter and exit from the lower end portion of the screen door movable vertical frame 32. In the state where the screen door lower weir 34 is drawn out from the lower end portion of the screen door movable vertical weir 32, it is disposed along the upper portion of the lower frame 12.
  • the net body 39 is folded and accommodated in a pleated shape.
  • the net body 39 is configured to be able to be fed out from the accommodated state.
  • the mesh body 39 has a first end portion in the left-right direction fixed to the screen door fixed longitudinal weir 31 and a second end portion fixed to the screen door movable longitudinal weir 32.
  • the screen door 33 can guide the upper end of the mesh 39.
  • the screen door 34 can guide the lower end of the net 39.
  • FIG. 6 is an enlarged view of a portion D of FIG.
  • the lower frame 12 has a lower frame main body 200 and a lower frame attachment 210.
  • the lower frame attachment 210 is assembled on the outdoor side and above the lower frame main body 200.
  • the lower frame main body 200 includes an indoor lower frame plate portion 201, an indoor side upward wall portion 202, and an indoor side rail portion 203.
  • the indoor lower frame plate portion 201 is formed in a flat plate shape.
  • the indoor lower frame plate portion 201 is disposed such that the thickness direction of the indoor lower frame plate portion 201 is the vertical direction.
  • the indoor side upward wall portion 202 is disposed indoors more than the indoor side rail portion 203.
  • the indoor side upward wall portion 202 and the indoor side rail portion 203 extend upward from the indoor side lower frame plate portion 201.
  • the indoor side upward wall portion 202 and the indoor side rail portion 203 are formed in a flat plate shape.
  • the indoor side upward wall portion 202 is disposed such that the thickness direction of the indoor side upward wall portion 202 and the indoor side rail portion 203 is the indoor / outdoor direction.
  • the indoor side rail portion 203 supports the lower hook 22 of the inner shoji 2B.
  • the door wheel 26 provided in the lower iron 22 of the inner seal 2B can travel on the indoor side rail portion 203.
  • the lower frame attachment 210 includes an outdoor side lower frame plate portion 211, a middle upward wall portion (lower indoor side wall portion) 212, an outdoor side rail portion (projecting portion) 213, and an outdoor side upward wall portion (lower outdoor side wall Part) 214).
  • the outdoor-side lower frame plate portion 211 is formed in a flat plate shape.
  • the outdoor-side lower frame plate portion 211 is arranged such that the thickness direction of the outdoor-side lower frame plate portion 211 is the vertical direction.
  • the middle upward wall portion 212, the outdoor side rail portion 213 and the outdoor side upward wall portion 214 extend upward from the outdoor side lower frame plate portion 211.
  • the middle upward wall portion 212, the outdoor side rail portion 213 and the outdoor side upward wall portion 214 are arranged in this order from the indoor side to the outdoor side.
  • the middle upward wall portion 212, the outdoor side rail portion 213, and the outdoor side upward wall portion 214 are formed in a flat plate shape.
  • the middle upward wall 212, the outdoor side rail 213 and the outdoor side upward wall 214 are arranged such that the thickness direction of the middle upward wall 212, the outdoor side rail 213 and the outdoor side upward wall 214 is the indoor / outdoor direction. It is arranged.
  • the outdoor side rail portion 213 supports the lower iron 22 of the outer shutter 2A.
  • the door wheel 26 provided in the lower iron 22 of the outer shoji 2A can travel on the outdoor side rail portion 213.
  • the outdoor side rail portion 213 can support the screen lower frame 34 of the screen door 3, the details of which will be described later.
  • the outdoor side rail portion 213 is installed so that the height position of the outdoor side rail portion 213 in the vertical direction is substantially the same as the height position of the indoor side rail portion 203.
  • the outdoor side upward wall portion 214, the outdoor side lower frame plate portion 211 and the middle upward wall portion 212 form a lower room outer side recessed groove G1 recessed downward.
  • a lower iron 22 see FIG. 3; the same in the following
  • a screen lower iron 34 are disposed in the lower room outer side recessed groove G1.
  • the outdoor side upward wall part 214 faces the surface 34 a facing the outdoor side of the screen door 34.
  • the middle upward wall portion 212 faces the surface 34 b facing the indoor side of the screen door 34.
  • a lower room inner recessed groove G2 recessed downward is formed by the middle upward wall portion 212, the indoor side lower frame plate portion 201, and the indoor side upward wall portion 202.
  • the lower hook 22 of the inner gutter 2B is disposed in the lower chamber inner recessed groove G2.
  • the middle upward wall portion 212 is provided with an airtight member 220 projecting toward the outdoor side.
  • the airtight material 220 is provided over the entire length of the lower frame 12 in the extending direction (left and right direction).
  • the airtight member 220 has a lower attachment portion 221, an upward portion 222, and a lower airtight portion 223.
  • the lower attachment portion 221 is attached in an attachment groove 216 provided on a surface of the middle upward wall portion 212 facing the outdoor side.
  • the upward portion 222 extends upward from the lower attachment portion 221.
  • the lower airtight portion 223 is formed to extend downward from the upper end portion of the upward portion 222 and to expand toward the outdoor side.
  • the lower attachment portion 221, the upward portion 222, and the lower airtight portion 223 are integrally formed.
  • the airtight material 220 is formed of a synthetic resin or the like.
  • the lower airtight portion 223 is in contact with the surface 34b of the lower screen 34 facing the indoor side and the surface 22a of the lower frame 22 of the outer shoji 2A facing the indoor side.
  • An airtight member 220 protruding toward the outdoor side is also provided on the indoor side upward wall 202.
  • the lower airtight portion 223 of the airtight member 220 is in contact with the surface 22a facing the indoor side of the lower shell 22 of the inner gutter 2B.
  • FIG. 7 is an enlarged view of a portion E of FIG.
  • the upper frame 11 has an outdoor-side downward wall extending downward from the outdoor-side end of the first upper frame plate portion 231 and the second upper frame plate portion 232 and the first upper frame plate portion 231.
  • the indoor side downward wall part 235 extended to the.
  • the first upper frame plate portion 231 is disposed above the second upper frame plate portion 232.
  • the first upper frame plate portion 231 and the second upper frame plate portion 232 are formed in a flat plate shape.
  • the first upper frame plate portion 231 and the second upper frame plate portion 232 are disposed such that the thickness direction of the first upper frame plate portion 231 and the second upper frame plate portion 232 is the vertical direction.
  • the outdoor side downward wall portion 233, the middle downward wall portion 234, and the indoor side downward wall portion 235 are formed in a flat plate shape.
  • the outdoor side downward wall 233, the middle downward wall 234, and the indoor side downward wall so that the thickness direction of the outdoor side downward wall 233, the middle downward wall 234, and the indoor side downward wall 235 is the indoor outward direction. 235 are arranged.
  • the outdoor side downward wall portion 233 and the indoor side downward wall portion 235 are connected to the second upper frame plate portion 232.
  • the outdoor side downward wall portion 233, the second upper frame plate portion 232, and the middle downward wall portion 234 form an upper room outer side recessed groove G3 which is recessed upward.
  • the upper hook 21 see FIG. 3; the same in the following
  • the screen shed 33 are disposed in the outer shutter 2A.
  • An upper chamber inner concave groove G4 recessed upward is formed by the middle downward wall portion 234, the second upper frame plate portion 232, and the indoor side downward wall portion 235.
  • the upper hook 21 of the inner gutter 2B is disposed in the upper chamber inner recessed groove G4.
  • the middle downward wall portion 234 is provided with a projecting member 240 projecting toward the outdoor side.
  • the projecting member 240 is provided over the entire length of the upper frame 11 in the extending direction (left and right direction).
  • the projecting member 240 includes an upper attachment portion 241, a downward portion 242, an upper airtight portion (airtight portion) 243, and an upper collar support portion (support portion) 244.
  • the upper mounting portion 241 is mounted in a mounting groove 236 provided on the surface of the middle downward wall portion 234 facing the outdoor side.
  • the downward portion 242 extends downward from the upper attachment portion 241.
  • the upper airtight portion 243 is formed to extend upward from the lower end portion of the downward portion 242 and to expand toward the outdoor side.
  • the upper rod support portion 244 extends from the lower end of the downward portion 242 to the outdoor side.
  • the upper attachment portion 241, the downward portion 242, the upper airtight portion 243, and the upper rod support portion 244 are integrally formed.
  • the projecting member 240 is formed of a synthetic resin or the like. As shown in FIG. 3, the upper airtight portion 243 of the projecting member 240 is in contact with the surface 21 a facing the indoor side of the upper collar 21 of the external shutter 2 ⁇ / b> A. As shown in FIG. 7, the upper airtight portion 243 of the projecting member 240 is in contact with the surface 33 a of the screen door 33 facing the indoor side.
  • An upward piece 245 is provided at the tip (the end on the outdoor side) of the upper bowl support portion 244.
  • the upward piece 245 is inclined so as to face upward gradually as it goes to the outdoor side.
  • the upward facing piece 245 of the upper eyelid support portion 244 is in contact with the lower part of the screen sliding door 33, and the upward facing piece 245 can support the screen sliding door 33. As a result, drooping of the screen door 33 is suppressed.
  • the upward piece 245 may be disposed slightly lower than the screen door 33.
  • the upper heel support portion 244 of the projecting member 240 is disposed at the lower end portion of the middle downward wall portion 234.
  • the upper eyelid support portion 244 is provided only on the side on which the inner scissor 2B is disposed (on the left side of the drawing sheet shown in FIG. 4) when the outer scissor 2A and the internal scissor 2B are closed in the left-right direction ing.
  • the upper eyelid support portion 244 of the projecting member 240 is provided in a cut state on the side (right side of the drawing sheet shown in FIG. 4) on which the outer shoji 2A is disposed at the time of closing in the left-right direction.
  • the upper eyelid support portion 244 of the projecting member 240 disposed at the lower end portion of the middle downward wall portion 234 is the outdoor side of the inner shoji 2B and the joint between the outer shoji 2A in the fully closed state of the outer shoji 2A. It is provided only between 24 (see FIG. 4 and the same below) and the vertical frame 13 (shown as the vertical frame 13A in FIG. 4) on the door tip 23 side of the inner shutter 2B.
  • the upper eyelid support portion 244 is shaped to be easily displaced upward, when the joining rod 24 contacts the upper eyelid support portion 244 at the time of opening and closing of the outer shutter 2A, the lower end portion of the middle downward wall portion 234 The upper eyelid support portion 244 of the protruding member 240 to be disposed is displaced upward, and does not affect the opening and closing of the outer shutter 2A.
  • the upper airtight part 243 of the protrusion member 240 is provided over substantially the entire length of the outer shutter 2A in the left-right direction.
  • the indoor side downward wall portion 235 is provided with an airtight member 220 projecting toward the outdoor side.
  • the airtight material 220 is provided over the entire length of the upper frame 11 in the extending direction (left and right direction).
  • the airtight material 220 is provided in the state which up-down inverted the airtight material 220 (refer FIG. 6 and the following same) provided in the lower frame 12. As shown in FIG.
  • the lower airtight portion 223 of the airtight member 220 is in contact with the surface of the upper hook 21 of the inner gutter 2B facing the indoor side.
  • FIG. 8 is a perspective view of the screen lower lid 34 as viewed from above (a perspective view of the screen upper lid 33 as viewed from below).
  • FIG. 9 is a perspective view of the screen lower lid 34 as viewed from below (a perspective view of the screen upper lid 33 as viewed from above).
  • the screen door 34 is configured by connecting a plurality of advancing and retracting units 300.
  • Each advancing and retracting unit 300 has a pair of side wall portions 301 arranged to face each other in the indoor and outdoor directions, and a connecting wall portion 311 connecting the side wall portions 301.
  • the region between the pair of opposing side wall portions 301 may be referred to as the inside, and in the indoor / outdoor direction, the region out of the inside may be referred to as the outside.
  • the side wall portion 301 has an inner side wall portion 302, an outer side wall portion 303, and a step portion 309.
  • the inner side wall portion 302 is formed at the first end (on the side of the adjacent advancing and retracting unit 300).
  • the outer side wall portion 303 is formed at the second end (on the side of the adjacent other advancing and retracting unit 300).
  • the step portion 309 connects the inner side wall portion 302 and the outer side wall portion 303.
  • the inner side wall portion 302 is disposed inside the outer side wall portion 303.
  • the inner side wall portion 302 is provided with a rotating shaft portion 304 and a restricting shaft portion 305.
  • the pivot shaft portion 304 and the restricting shaft portion 305 protrude outward.
  • the outer wall portion 303 is formed with a rotation hole 306 and a restriction hole 307 which penetrate in the indoor and outdoor direction.
  • the pivot hole 306 has a shape corresponding to the pivot shaft 304.
  • the restriction hole 307 is formed to extend in the circumferential direction on the outer peripheral side of the rotation hole 306.
  • the inner side wall portion 302 of the other advancing and retracting unit 300 is disposed inside the outer side wall portion 303 of the advancing and retracting unit 300 of one side.
  • the end of the outer wall 303 of one advancing and retracting unit 300 (the end on the other advancing and retracting unit 300 side) is in contact with the step 309 of the other advancing and retracting unit 300.
  • the pivot shaft portion 304 of the other advancing and retracting unit 300 is inserted into the pivoting hole 306 of one advancing and retracting unit 300.
  • the restricting shaft portion 305 of the other advancing and retracting unit 300 is inserted into the restricting hole 307 of the advancing and retracting unit 300 of one.
  • One of the advancing and retracting units 300 is rotatable in the circumferential direction about the pivot shaft 304 with respect to the other advancing and retracting unit 300.
  • a pair of restricting wall portions (regulating portions) 312 projecting downward is provided on the lower surface of the connecting wall portion 311.
  • the pair of restricting wall portions 312 are disposed apart in the indoor side direction.
  • Each control wall portion 312 is formed in a plate shape.
  • Each restriction wall portion 312 is disposed such that the thickness direction of each restriction wall portion 312 is the indoor / outdoor direction.
  • the lower surface of the connection wall portion 311 of the screen door lower ridge 34 is in contact with and supported by the upper end portion of the outdoor side rail portion 213 of the lower frame 12.
  • One restricting wall portion 312A of the advancing and retracting unit 300 is disposed on the indoor side of the outdoor side rail portion 213, and the other restricting wall portion 312B of the advancing and retracting unit 300 is disposed on the outdoor side of the outdoor side rail portion 213.
  • the restriction wall portion 312B of the screen lower door 34 abuts on the surface 213b of the outdoor side rail portion 213 facing the outdoor side.
  • the restriction wall portion 312A of the screen lower door 34 abuts the surface 213a of the outdoor side rail portion 213 facing the indoor side. That is, the restriction wall portion 312B has a surface 312b facing the surface 213b of the outdoor side rail portion 213, and the restriction wall portion 312A has a surface 312a facing the surface 213a of the outdoor side rail portion 213. In this way, indoor and outdoor movement of the screen door 3 is restricted. Further, the outer wall portion 303 disposed on the indoor side of the lower door 34 is in contact with the airtight member 220 provided on the lower frame 12.
  • the screen door 33 is configured by inverting the screen door 34 shown in FIG. 6 up and down, and the same members will be assigned the same reference numerals and descriptions thereof will be omitted.
  • the upper ridge support portion 244 of the projecting member 240 provided on the upper frame 11 is disposed slightly below the side wall portion 301 disposed on the indoor side of the screen door ridge 33.
  • the side wall portion 301 is configured to be able to be supported by the upper rod support portion 244 of the projecting member 240.
  • the first end of the plurality of connected advancing and retracting units 300 constituting the screen door lower frame 34 is attached to the screen door fixed longitudinal weir 31, and the plurality of connected advancing and retracting units 300 constituting the screen door lower frame 34.
  • the second end portion (opposite to the first end portion) of the shutter is provided so as to be able to advance to and retract from the screen door movable longitudinal lever 32.
  • the first end of the plurality of connected advancing and retracting units 300 constituting the screen door 33 is attached to the screen fixed fixed longitudinal weir 31, and the second end of the plurality of connected advancing and retracting units 300 constituting the screen door 33.
  • the second end of the advancing / retracting unit 300 of the screen door lower bar 34 is inside the screen door movable vertical bar 32.
  • the advancing and retracting unit 300 on the second end side advances along the upper portion of the lower frame 12.
  • the second end of the advancing and retracting unit 300 of the screen door 33 moves upward in the movable screen vertical groove 32, and the advancing and retracting unit 300 on the second end side advances along the lower portion of the upper frame 11.
  • the upper and lower end portions of the net body 39 are guided to the advancing and retracting unit 300 which advances, and the pleated net body 39 spreads and opens (see FIG. 2).
  • the second end of the advancing and retracting unit 300 of the screen door lower weir 34 moves upward in the screen movable vertical weir 32 , And the advancing and retracting unit 300 disposed along the upper portion of the lower frame 12 is accommodated in the screen door movable upright 32. Further, the second end of the advancing and retracting unit 300 of the screen door 33 moves downward in the movable screen 32 and the advancing and retracting unit 300 disposed along the lower part of the upper frame 11 is in the screen 32. Housed in At this time, the spread net 39 is folded in a pleated shape and stored (see FIG. 4).
  • the lower frame 12 is provided with the outdoor side rail portion 213 that protrudes upward.
  • the outdoor side rail part 213 supports the lower door 22 of the outer shutter 3A and the screen door 34 of the screen door 3.
  • the outer shutter 3A and the screen door 3 are slidably supported in the left-right direction. Therefore, it is possible to open and close the outer shutter 3A and the screen door 3 in the frame 1 of the different sash.
  • the screen lower portion 34 is provided with the restriction wall portion 312 which can contact the indoor side surface and the outdoor side surface of the outdoor side rail portion 213 of the lower frame 12, the indoor and outdoor portions of the screen lower portion 34 are provided. Movement of the direction is regulated. Therefore, it is possible to appropriately provide the frame door 1 with the screen door 34 for guiding the lower end portion of the net body 39.
  • the screen door 34 can be easily installed in the frame 1.
  • the lower door 34 is in contact with the outdoor side upward wall portion 214 of the lower frame 12. As a result, movement of the screen door lower ridge 34 from the lower frame 12 to the outside is restricted. Further, the screen door lower hook 34 abuts on the indoor side upward wall portion 202 of the lower frame 12. As a result, movement of the screen door 34 so as to protrude from the lower frame 12 to the indoor side is restricted.
  • the middle downward wall portion 234 of the upper frame 11 is provided with a protruding member 240 that protrudes toward the outdoor side.
  • the upper airtight portion 243 of the projecting member 240 abuts on the indoor surface of the outer insulator 20A, whereby the airtightness of the outer insulator 20A can be secured.
  • the projecting member 240 is provided with an upper airtight portion 243 and an upper weir supporting portion 244 which supports the screen door 33.
  • the mesh upper door 33 can be supported, and the airtightness of the outer shoji 2A can be secured. Therefore, the workability is better than providing the support portion and the airtight portion on the upper frame 11 separately.
  • the outer seal 2A and the screen door 3 travel on the outdoor side rail portion 213 of the lower frame 12, and the inner seal 2B travels on the indoor side rail portion 203. Therefore, it is possible to take a form in which the inner shutter 2B is disposed on the indoor side of the outer shutter 2A and the screen door 3.
  • FIG. 10 is a cross-sectional view of a lower portion of a fitting according to a modification of the embodiment of the present invention, which corresponds to FIG.
  • the lower frame main body 200 is provided, and the lower frame attachment 210 is removed.
  • the outer side rail portion 213X supporting the outer shoji 2A (see FIG. 3; the same in the following) and the screen door 3 is installed at a lower height position than the indoor side rail portion 203 supporting the inner shoji 2B. It is done.
  • the lower frame 12X has a lower plate portion 215.
  • the lower plate portion 215 is formed in a flat plate shape.
  • the lower plate portion 215 is disposed such that the thickness direction of the lower plate portion 215 is the vertical direction.
  • the lower plate portion 215 is disposed below the indoor lower frame plate portion 201.
  • the lower plate portion 215 is provided with an outdoor side rail portion 213X extending upward.
  • the outdoor side rail portion 213X is formed in a flat plate shape.
  • the outdoor side rail portion 213X is disposed such that the thickness direction of the outdoor side rail portion 213X is the indoor / outdoor direction.
  • the outdoor side rail portion 213X supports the lower hook 22 of the outer shoji 2A.
  • the outdoor side rail portion 213 ⁇ / b> X supports the screen door lower hook 34 of the screen door 3 protruding from the screen door movable vertical hook 32 (see FIG. 4, the same applies hereinafter).
  • a mounting groove 216X is provided at the outdoor-side end of the indoor-side lower frame plate portion 201.
  • An airtight member 220 is provided in the mounting groove 216X.
  • the lower airtight portion 223 of the airtight member 220 is in contact with the surface 34b of the screen door 34 facing the indoor side, as shown in FIG.
  • the lower airtight portion 223 of the airtight member 220 is in contact with the surface 22a facing the indoor side of the lower iron 22 (see FIG. 3; the same applies in the following) of the outer shutter 2A.
  • the lower frame 12X is provided with the outdoor side rail portion 213X that protrudes upward.
  • the outdoor side rail portion 213 ⁇ / b> X supports the lower hook 22 of the outer scissor 3 ⁇ / b> A slidable in the left-right direction and the lower door 34 of the screen door 3. Therefore, it is possible to open and close the outer shutter 3A and the screen door 3 in the frame 1 of the different sash.
  • the projecting member 240 may not be provided.
  • the upper airtight part 243 and the upper weir support part 244 are integrally formed, the upper airtight part 243 and the upper weir support part 244 may be formed separately.
  • the screen door lower frame 34 is provided so as to be able to appear and retract from the screen door movable vertical frame 32, but the present invention is not limited thereto. May be configured.
  • the present invention is not limited to this, and a fitting in which the shoji is supported by the protrusion of the lower frame For example, it can be applied to a single sliding door or the like.
  • the lower door frame guiding the lower end portion of the mesh body can be appropriately provided on the frame, and the shoji and the screen door can be provided so as to be openable and closable within the frame of the sash.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Dans une ferrure de porte selon la présente invention : un écran shoji présente un rail supérieur et un rail inférieur qui s'étendent dans la direction gauche-droite, une paire de rails verticaux qui s'étendent dans la direction verticale et un corps de panneau disposé sur les rails supérieur et inférieur et la paire de rails verticaux ; un écran présente un rail vertical de fixation d'écran fixé à un cadre vertical, un rail vertical mobile d'écran grâce auquel les contenus du cadre peuvent être déplacés dans la direction gauche-droite, un corps d'écran disposé entre le rail vertical de fixation d'écran et le rail vertical mobile d'écran, le corps d'écran pouvant être rangé et retiré, et un rail inférieur d'écran disposé de manière à pouvoir apparaître à partir du rail vertical de fixation d'écran ou du rail vertical mobile d'écran, le rail inférieur d'écran étant apte à guider une partie d'extrémité inférieure du corps d'écran ; une partie en saillie est disposée sur un cadre inférieur, la partie en saillie faisant saillie vers le haut et soutenant le rail inférieur et le rail inférieur d'écran ; et une partie de limitation est disposée sur le rail inférieur d'écran de manière à être capable de venir en contact avec la surface côté intérieur et la surface côté extérieur de la partie en saillie.
PCT/JP2018/041136 2017-12-28 2018-11-06 Ferrure de porte WO2019130830A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017252904A JP2019119987A (ja) 2017-12-28 2017-12-28 建具
JP2017-252904 2017-12-28

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WO2019130830A1 true WO2019130830A1 (fr) 2019-07-04

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PCT/JP2018/041136 WO2019130830A1 (fr) 2017-12-28 2018-11-06 Ferrure de porte

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JP (1) JP2019119987A (fr)
WO (1) WO2019130830A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI662179B (zh) * 2018-03-30 2019-06-11 台灣華可貴股份有限公司 門窗組件
TWI836225B (zh) * 2021-06-09 2024-03-21 清展科技股份有限公司 屏幕裝置及其屏幕導向框結構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0913845A (ja) * 1995-06-30 1997-01-14 Fujisash Co 網戸装置付き障子
JP2010037858A (ja) * 2008-08-06 2010-02-18 Metaco Inc スクリーン装置
US20150233172A1 (en) * 2012-09-19 2015-08-20 Centor Design Pty Ltd Assembly for closing an opening

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0913845A (ja) * 1995-06-30 1997-01-14 Fujisash Co 網戸装置付き障子
JP2010037858A (ja) * 2008-08-06 2010-02-18 Metaco Inc スクリーン装置
US20150233172A1 (en) * 2012-09-19 2015-08-20 Centor Design Pty Ltd Assembly for closing an opening

Also Published As

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