WO2020138838A1 - Structure de porte de sécurité sans fente de porte - Google Patents

Structure de porte de sécurité sans fente de porte Download PDF

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Publication number
WO2020138838A1
WO2020138838A1 PCT/KR2019/018065 KR2019018065W WO2020138838A1 WO 2020138838 A1 WO2020138838 A1 WO 2020138838A1 KR 2019018065 W KR2019018065 W KR 2019018065W WO 2020138838 A1 WO2020138838 A1 WO 2020138838A1
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WO
WIPO (PCT)
Prior art keywords
door
piece
hinge
frame
safety
Prior art date
Application number
PCT/KR2019/018065
Other languages
English (en)
Korean (ko)
Inventor
김서연
Original Assignee
김서연
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
Priority claimed from KR1020190157328A external-priority patent/KR102424366B1/ko
Application filed by 김서연 filed Critical 김서연
Publication of WO2020138838A1 publication Critical patent/WO2020138838A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps
    • 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
    • E06B3/34—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 with only one kind of movement
    • E06B3/36—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 with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • 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
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame

Definitions

  • the present invention relates to a safety door for finger protection, and more particularly, to a safety door structure without a door gap for preventing fingers from being pinched by a door gap between the door and the frame in the process of opening and closing the door.
  • the end of the door is formed as a circumferential curved surface, and correspondingly, the door frame also forms an engraved circumferential curved surface for the fingers to enter.
  • the door frame also forms an engraved circumferential curved surface for the fingers to enter.
  • the present invention provides a safety door structure in which a door gap does not occur between a door and a frame while using a conventional hinge.
  • the present invention provides a safety door structure capable of variously adjusting the opening angle of the door while suppressing the creation of a door gap.
  • a door frame including a casement door and a base vertical frame hinged with a proximal end of the door and a support vertical frame facing the fabric of the door
  • the base vertical frame includes a frame coupling surface to which the hinge is coupled, and the hinge is coupled to the hinge axis, the hinge axis, and the first hinge piece fixed to the frame coupling surface and the door coupling surface located on the side of the door
  • the hinge axis is located adjacent to the intersection line where the frame engaging surface and the door engaging surface, the frame engaging surface and the door engaging surface maintains an angle of 70 to 150 degrees when the door is closed
  • the front of the door and the frame engaging surface maintains a 0 to 30 degree inclination, and as the door opens, the angle between the frame engaging surface and the door engaging surface decreases.
  • the frame coupling surface may be formed to be inclined about 0 to 30 degrees with respect to the front of the door, and it is possible to open the door to about 120 degrees beyond 90 degrees in the open state.
  • the width of the frame engaging surface may be formed to be 1.1 to 2.0 times the width of the door engaging surface.
  • a door frame including a casement door and a base vertical frame hinged with a proximal end of the door and a support vertical frame facing the fabric of the door
  • the base vertical frame includes a frame coupling surface to which the hinge is coupled, and the hinge is coupled to the hinge axis, the hinge axis, and the first hinge piece fixed to the frame coupling surface and the door coupling surface located on the side of the door
  • the hinge axis is located adjacent to the intersection line where the frame engaging surface and the door engaging surface, the frame engaging surface and the door engaging surface maintains an angle of 70 to 150 degrees when the door is closed
  • the angle between the frame engaging surface and the door engaging surface decreases, and the first fixed piece interposed between the first hinge piece and the frame engaging surface is connected to the first fixed piece and exposed to the front of the door
  • a stop cover including a cover piece covering the outer surface
  • the stop cover is interposed between the cover piece formed in an arc shape and the first fixing piece, and is interposed between the first margin piece and the cover piece and the second fixing piece connecting the ends of the first fixing piece and the cover piece in a z-shape.
  • a second margin piece connecting the ends of the second fixing piece and the cover piece in a z-shape may be further included.
  • the cover piece may be formed longer than the arc connecting the first margin piece and the second margin piece so that the cover piece is compressed and deformed when the door is closed, and the cover piece opens the door in the middle of the door closing. It can function to alleviate or block the closing speed by supporting.
  • the stop cover may be cut and mounted to correspond to the entire length of the top and bottom of the door, and in addition to alleviating the closing speed or impact of the door, it may provide effects such as blocking noise or cold and hot air, and blocking inflow of fine dust.
  • a door frame including a casement door and a base vertical frame hinged with a proximal end of the door and a support vertical frame facing the fabric of the door
  • the base vertical frame includes a frame coupling surface to which the hinge is coupled, and the hinge is coupled to the hinge axis, the hinge axis, and the first hinge piece fixed to the frame coupling surface and the door coupling surface located on the side of the door
  • the hinge axis is located adjacent to the intersection line where the frame engaging surface and the door engaging surface, the frame engaging surface and the door engaging surface maintains an angle of 70 to 150 degrees when the door is closed
  • the first hinge is installed vertically spaced apart by the width of the first hinge piece from the end of the base vertical frame to form the frame engaging surface.
  • the first hinge piece may be mounted
  • a second plinth provided on the outside of the first plinth and the top and bottom of the first hinge piece may be further included, and a hinge accommodating part for accommodating the first hinge piece may be formed by the first plinth and the second peg.
  • the hinge receiving portion is preferably formed to accommodate 1/2 of the thickness of the hinge shaft.
  • the hinge receiving portion by the first and second strokes is Since the depth is determined by the thickness, it is not necessary to form an intaglio groove according to the dimensions of the hinge axis, and an intaglio accommodating portion of constant quality can be formed.
  • the base vertical frame is connected to the frame coupling surface and includes a door support surface facing the rear surface of the door in an open state of the door, and is attached to a first fixture vertically attached to the door support surface.
  • One end is fixed, the other end of the rear surface of the door vertically attached to the second fixture may further include a safety cover that is fixed to the other end.
  • the safety cover includes: a first hard part fixed along the first fixture, a first soft part leading from the first hard part, a central hard part leading from the first soft part, a second soft part leading from the central hard part, and a second soft part It may include a second rigid portion extending from the portion and fixed along the second fixing plate.
  • the safety cover In the closed state, the safety cover is connected to the rear surface of the door to maintain a horizontal state, and the first soft part may be parallel to the end of the first hard part and bently connected to the end of the central hard part.
  • the second soft part may be bently connected to at least one of the end of the central hard part and the end of the second hard part so that the safety cover does not roll between the door and the base vertical frame and is stably bent.
  • the safety door structure of the present invention does not create a door gap between the door and the frame while using the hinge.
  • FIG. 1 is a perspective view for explaining the closed state of the safety door structure according to an embodiment of the present invention.
  • FIG. 2 is a perspective view for explaining an open state of the safety door structure of FIG. 1.
  • FIG. 3 is a cross-sectional view illustrating the safety door structure of FIG. 1 in (a) closed state, (b) partially open state, and (c) fully open state.
  • FIG. 4 is an exploded perspective view for explaining the coupling of the safety door structure of FIG. 1.
  • FIG. 5 is a cross-sectional view for describing a coupling relationship with a hinge in the safety door structure of FIG. 1.
  • FIG. 6 is a cross-sectional view for explaining a case in which the safety cover is mounted to the rear side of the door in the safety door structure according to an embodiment of the present invention.
  • FIG. 7 is a perspective view for explaining a safety door structure according to an embodiment of the present invention.
  • FIG. 8 is a view for explaining (a) closed state and (b) open state of the safety door structure of FIG. 7.
  • FIG. 9 is a partially enlarged cross-sectional view for describing a safety door structure according to an embodiment of the present invention.
  • FIG. 10 is a partially enlarged cross-sectional view for describing an open state of the door in the safety door structure of FIG. 9.
  • FIG. 11 is a partially enlarged cross-sectional view for describing a safety door structure according to an embodiment of the present invention.
  • FIG. 12 is a perspective view illustrating a stop cover applied to the safety door structure of FIG. 11.
  • FIG. 13 is a cross-sectional view for explaining the operation of the stop cover applied to the safety door structure of FIG. 11.
  • FIG. 14 is a perspective view illustrating a safety cover applied to a safety door structure according to an embodiment of the present invention.
  • FIG. 15 is a cross-sectional view for explaining the coupling relationship and operation of the safety cover of FIG. 14.
  • FIG. 16 is a partially enlarged cross-sectional view for explaining a part of the safety door structure to which the safety cover of FIG. 14 is applied.
  • 17 is an exploded view for explaining the combination of the door and the base vertical frame in the safety door structure according to an embodiment of the present invention.
  • FIG. 18 is an exploded view for explaining the process of fixing the hinge to the base vertical frame in FIG.
  • FIG. 19 is a perspective view illustrating a closed door in the safety door structure of FIG. 17.
  • FIG. 20 is a plan view illustrating a combination of a door and a base vertical frame in a safety door structure according to an embodiment of the present invention.
  • 21 is a plan view illustrating a stop cover applied to the safety door structure of FIG. 20.
  • FIG. 22 is a perspective view illustrating a safety cover applied to a safety door structure according to an embodiment of the present invention.
  • FIG. 23 is a cross-sectional view for explaining the coupling relationship and operation of the safety cover of FIG. 22.
  • FIG. 1 is a perspective view for explaining the closed state of the safety door structure according to an embodiment of the present invention
  • FIG. 2 is a perspective view for explaining the open state of the safety door structure of FIG. 1
  • FIG. 3 is safety of FIG. 1 It is a sectional view for explaining (a) a closed state, (b) a partially open state, and (c) a fully open state of the door structure
  • FIG. 4 is an exploded perspective view for explaining the combination of the safety door structure of FIG. 1.
  • the safety door structure 100 includes a door 110 of a casement method, a door frame 120 and a plurality of hinges 150.
  • the door frame 120 includes a base vertical frame 140 that is hinged to the proximal end of the door 110 and a supporting vertical frame 130 that supports the fabric of the door 110, and the base vertical frame 140 and the supporting vertical
  • the frame 130 may be connected by upper and lower horizontal frames.
  • the base vertical frame 140 is hinged and the frame mating face facing the back side ( 142).
  • the support vertical frame 130 facing the base vertical frame 140 may support the fabric of the door, and may include a door support surface 132 protruding to support the fabric of the door 110.
  • the hinge 150 is coupled to the hinge shaft 152, the hinge shaft 152, the first hinge piece 156 fixed to the frame engaging surface 142 and the door engaging surface 112 located on the side of the door 110 It may include a second hinge piece 154 fixed to.
  • the hinge axis 152 of the hinge 150 is defined by the intersection of the frame engagement surface 142 and the door engagement surface 112. It is good to be located on or very closely to it.
  • the frame engaging surface 142 faces the rear surface, the frame engaging surface 142 and the door engaging surface 112 are in a state in which the fabric of the door 110 is supported by the supporting vertical frame 130, that is, the door is closed. It can be designed to maintain an angle of 70-150 degrees. Also, the angle between the frame engaging surface 142 and the door engaging surface 112 may be reduced while the door is opened.
  • the frame engaging surface 142 and the door engaging surface 112 form about 90 degrees when the door 110 is closed, and the frame engaging surface 142 is partially opened while the door 110 is partially opened.
  • the door engaging surface 112 form an acute angle (b), while the door 110 is completely opened, the frame engaging surface 142 and the door engaging surface 112 form almost 0 degrees (c).
  • the hinge shaft 152 is positioned on or adjacent to the intersection line defined by the frame engagement surface 142 and the door engagement surface 112.
  • the first hinge piece 156 and the second hinge piece 154 are provided on the frame engagement surface 142 and the door engagement surface 112 corresponding to the hinge 150.
  • Each of the hinge receiving portions 116 and 146 that can be accommodated may be included.
  • the hinge accommodating parts 116 and 146 may be formed to be engraved to accommodate the first hinge piece 156 and the second hinge piece 154, and the hinge shaft 152 may be provided with a frame engaging surface 142 or a door. It can be protruded by about 3 mm or less from the engaging surface 112 or can be protruded by 1/2 of the thickness of the hinge shaft 152. Therefore, as illustrated in FIG. 5, it is possible to minimize the occurrence of a door gap in the state in which the door 110 is closed or opened.
  • FIG. 6 is a cross-sectional view for explaining a case in which the safety cover is mounted to the rear side of the door in the safety door structure according to an embodiment of the present invention.
  • a safety cover 160 may be attached to prevent secondary damage from occurring between the frame engaging surface 142 and the door engaging surface 112 toward the rear side of the closed door 110.
  • the safety cover 160 may be provided with various methods such as screens, corrugated pipes, and soft covers of various conventional methods.
  • FIG. 7 is a perspective view for explaining a safety door structure according to an embodiment of the present invention
  • FIG. 8 is a view for explaining (a) closed state and (b) open state of the safety door structure of FIG. 7.
  • the safety door structure includes a door frame and a hinge including a door 210, a base vertical frame 240 and a supporting vertical frame 230.
  • the door engagement surface 212 is inclined at an angle of about 45 degrees from the front of the door, and can be opened 45 degrees more than when the frame engagement surface is formed at 90 degrees.
  • the frame engagement surface 242 and the door engagement surface 212 form an angle of about 135 degrees when the door 210 is closed, and the angle is reduced as the door 210 is opened, and then the frame is coupled in the fully open state.
  • the surface 242 and the door engagement surface 212 form almost 0 degrees (b). In this case, a space in which the door 210 can be opened may need to be secured to the rear of the base vertical frame 240 in the safety door structure.
  • FIG. 9 is a partially enlarged cross-sectional view for describing a safety door structure according to an embodiment of the present invention
  • FIG. 10 is a partially enlarged cross-sectional view for describing an open state of a door in the safety door structure of FIG. 9.
  • the safety door structure includes a door frame and a hinge including a door 310, a base vertical frame 340 and a supporting vertical frame, and the hinge is a hinge shaft 352 , Includes a first hinge piece 356 fixed to the hinge receiving portion 346 of the frame coupling surface 342 and a second hinge piece 354 fixed to the hinge receiving portion 316 at the door coupling surface 312 do.
  • the hinge shaft 352 is located at the center of the frame adjacent to the intersection line where the frame engaging surface 342 and the door engaging surface 312 meet, and the frame engaging surface 342 when the door 310 is closed as shown in FIG. 9.
  • the door engagement surface 312 maintains about 100 to 120 degrees, and the front and frame engagement surface 342 of the door 310 may maintain an inclined state of about 10 to 30 degrees ( ⁇ ). And, as in the previous embodiment, as the door 310 is opened, the angle between the frame engaging surface 342 and the door engaging surface 312 may be reduced.
  • the door engaging surface 312 and the frame engaging surface 342 in the region where the hinge receiving portion is not formed may be provided to cross each other, it can be provided so that the gap does not occur.
  • FIG. 19 it can be seen that when viewed in a closed state, about a quarter of the hinge shaft 352 is exposed to the outside, and a gap between the door and the door frame does not occur.
  • the width fw of the frame engaging surface 342 may be formed to be about 1.1 to 2.0 times the width dw of the door engaging surface 312, and the frame engaging surface 342 is not a horizontal door. It may be provided in an inclined form from the front of the 310 toward the outside. In this case, the door 310 may be further opened toward the outside while the door 310 is open.
  • the frame coupling surface 342 may be formed to be inclined by about 0 to 30 degrees ( ⁇ ) with respect to the front of the door 310, and exceeds 90 degrees in a state in which the door 310 is opened to about 120 degrees (90+) ⁇ ) It is possible to open.
  • FIG. 11 is a partially enlarged cross-sectional view for explaining a safety door structure according to an embodiment of the present invention
  • FIG. 12 is a perspective view for explaining a stop cover applied to the safety door structure of FIG. 11
  • FIG. 13 is a safety of FIG. 11 It is a sectional view for explaining the action of the stop cover applied to the door structure.
  • the stop cover 480 covers the hinge 450 and is provided to be exposed between the front of the door 410 and the base vertical frame 440 when the door 410 is closed. Can.
  • the stop cover 480 is connected to the first fixing piece 486 and the first fixing piece 486 interposed between the first hinge piece 456 and the frame coupling surface 442, and thus the door 410 It may include a cover piece 482 that covers the outer surface of the hinge shaft 452 facing toward the front, and a second fixing piece 484 interposed between the second hinge piece 454 and the door engaging surface 412. .
  • the stop cover 480 is usually interposed between the cover piece 482 and the first fixing piece 486 formed in an arc shape, and the ends of the first fixing piece 486 and the cover piece 482 are connected in a z-shape.
  • a first margin piece 488 and a cover piece 482 interposed between the second fixed piece 484 and the second fixed piece 484 and the end of the cover piece 482 connected in a z-shape 2 may further include a margin piece (487).
  • the cover piece 482 may be formed a little longer than that. (L). Therefore, when an external force is not applied to the cover piece 482, the cover piece 482 forms an arc of an angle greater than 90 degrees (L in FIG. 9(b)), but when the door 410 is closed, the cover piece 482 ) May be deformed while being compressed (FIG. 9(a) ), and the cover piece 482 may function to support the door 410 while the door 410 is closed, thereby reducing or preventing the closing speed.
  • the stop cover 480 may be cut and mounted to correspond to the entire length of the top and bottom of the door 410, but may be formed shorter than that, and may be formed only to a length corresponding to the hinge piece.
  • the stop cover 480 may be used for the purpose of alleviating the closing speed or impact of the door 410 using the length of the cover piece 482, in addition to blocking noise or cold and hot air, blocking inflow of fine dust, etc. Various effects can be expected.
  • FIG. 14 is a perspective view for explaining a safety cover applied to a safety door structure according to an embodiment of the present invention
  • FIG. 15 is a cross-sectional view for explaining the coupling relationship and operation of the safety cover of FIG. 14, FIG. It is a partially enlarged sectional view for explaining a part of the safety door structure to which the safety cover of 14 is applied.
  • the safety cover 490 includes a first rigid portion 493 fixed along the first fixture 491, a first soft portion 495 extending from the first rigid portion 493, The central soft part 496 leading from the first soft part 495, the second soft part 497 leading from the central hard part 496, and the second soft part 497 connecting from the second soft part 497 A second hard part 498 fixed accordingly may be included.
  • a first hook protrusion 494 is formed in the first hard part 493 and can be coupled to the first fixture 491, and is elongated in the longitudinal direction to be bound to correspond to the entire length of the first fixture 491. Can. Of course, a second hook protrusion 499 is also formed in the second hard part 498 to be inserted and bound in the longitudinal direction to the second fixture 492.
  • the first holder 491 may be mounted on the door support surface 444 on the base vertical frame 440, and the door support surface 444 may be coupled to the frame on the base vertical frame 440 ( 442) and may be in a position facing the rear surface of the door 410 in the open state of the door 410.
  • the first fixture 491 may be mounted vertically with respect to the closed door 410, and the second fixture 492 may be mounted horizontally on the rear surface of the closed door 410.
  • One end at which the first hard part 493 is located in the safety cover 490 is fixed at one end to the first fixture 491, and the other end at which the second hard part 498 is located is the near end of the rear surface of the door 410.
  • the safety cover 490 is connected to the rear surface of the door 410 so that the first soft part 495 is aligned with the end of the first hard part 493 to maintain a horizontal state. And may be bent at the ends of the central rigid portion 496 or connected vertically. Therefore, as shown, the first soft portion 495 may maintain a U-shaped bent shape.
  • the second soft part 497 connects the ends of the central hard part 496 and the second hard part 498, and is connected to bend at this time. Therefore, the central hard part 496 and the second hard part 498 may maintain a horizontal or parallel state with each other, and only the second soft part 497 may maintain a slightly curved or convex state.
  • the central hard part 496 occupying a relatively large area on the rear surface in the closed state of the door 410 maintains a flat state, and may be decorated with decorative sheets, stickers, or the like for the interior.
  • the safety cover 490 having the above structure is usefully modified in the process of opening the door 410, and the safety cover 490 is rolled between the door 410 and the base vertical frame 440 to open the door 410. You can try not to interfere.
  • FIG. 17 is an exploded view for explaining the combination of the door and the base vertical frame in the safety door structure according to an embodiment of the present invention
  • Figure 18 is an exploded view for explaining the process of fixing the hinge to the base vertical frame in Figure 17
  • FIG. 19 is a perspective view illustrating a closed door in the safety door structure of FIG. 17.
  • the safety door structure includes a door 510, a hinge 550 and a base vertical frame 540.
  • the intaglio groove was formed in the base vertical frame 540, but in this embodiment, the intaglio groove is not separately formed using the first plinth 572 and the second plinth 574, and the hinge accommodating portion is formed.
  • a first plinth 572 is provided vertically spaced apart from the end of the base vertical frame 540 by the width of the first hinge piece 556 to form a frame coupling surface.
  • the worker first closes the stop cover 580 to the base vertical frame 540, and fixes the hinge 550 while fixing the stop cover ( 580) may be mounted between the first hinge piece 556 and the base vertical frame 540.
  • the operator can fix the hinge 550 based on the first plinth 572.
  • the hinge 550 is attached to the base vertical frame 540 using screws or the like. Can be fixed.
  • the second plinth 574 can be fixed to the outside of the first plinth 572 and up and down of the first hinge piece 556.
  • a hinge accommodating portion capable of accommodating the first hinge piece 556 may be formed by the first plinth 572 and the second plinth 574, and there is no need to dig a tree or the like to form an intaglio groove.
  • the hinge accommodating portion is preferably formed to accommodate 1/2 of the thickness of the hinge shaft. Since the depth of the hinge accommodating part by the 572 and the second plinth 574 is determined by the thickness of the plinth, it is not necessary to form an intaglio groove according to the dimensions of the hinge axle, and an intaglio accommodating part of constant quality can be formed have.
  • FIG. 20 is a plan view illustrating a combination of a door and a base vertical frame in a safety door structure according to an embodiment of the present invention
  • FIG. 21 is a plan view illustrating a stop cover applied to the safety door structure of FIG. 20.
  • the safety door structure includes a door 610, a hinge 650 and a base vertical frame 640.
  • the intaglio groove was formed using the first and second plinths in the shape of a plate on the base vertical frame, but in this embodiment, the first plinth having a mounting groove capable of defining a screw fixing position in the longitudinal direction ( 672) and the second pedestal 674 to form a hinge receiving portion.
  • first plinth 672 and second plinth 674 may be formed through plastic extrusion molding or wood processing, etc., and an operator may fix a screw in a position formed in the mounting groove.
  • the third plinth 676 by attaching the third plinth 676 on the door joining surface, a separate groove processing process can also be omitted on the door joining surface, and the third plinth 676 divides the first plinth, etc. into a single width or similar parts. Can be used.
  • a first plinth 672 is installed vertically spaced apart from the end of the base vertical frame 640 by the width of the first hinge piece to form a frame engaging surface. After fixing the first plinth 672 to the base vertical frame 640 in the vertical direction, the operator first closes the stop cover 680 to the base vertical frame 640, while fixing the hinge 650 therein, The stop cover 680 may be mounted between the first hinge piece and the base vertical frame 640.
  • the operator can fix the hinge 650 based on the first plinth 672.
  • the hinge 650 is attached to the base vertical frame 640 using screws or the like. Can be fixed.
  • the second plinth 674 can be fixed to the outside of the first plinth 672 and up and down of the first hinge piece.
  • a hinge accommodating portion capable of accommodating the first hinge piece may be formed by the first plinth 672 and the second plinth 674, and there is no need to dig a tree or the like to form an intaglio groove.
  • the hinge accommodating portion is formed to accommodate 1/2 of the thickness of the hinge axis in order to prevent or minimize a gap between the door 610 and the base vertical frame 640, the first stroke Since the depth of the hinge receiving portion by the 672 and the second heel 674 is determined by the thickness of the heel, it is not necessary to form an intaglio groove according to the dimensions of the hinge shaft, and it is possible to form an intaglio receiving portion of constant quality. have.
  • the stop cover 680 covers the hinge axis of the hinge 650 and may be provided to be exposed between the front of the door 610 and the base vertical frame 640 in a state where the door 610 is closed. .
  • the stop cover 680 is connected to the first fixing piece 686 and the first fixing piece 686 interposed between the first hinge piece and the frame coupling surface 642, and is directed toward the front of the door 610. It may include a cover piece 682 that covers the outer surface of the hinge shaft, and a second fixing piece 684 interposed between the second hinge piece 654 and the door engagement surface.
  • the stop cover 680 is usually interposed between the cover piece 682 and the first fixing piece 686 formed in an arc shape, and the ends of the first fixing piece 686 and the cover piece 682 are connected in a z-shape.
  • a first margin piece 688 and a cover piece 682 interposed between the second fixed piece 684 and the second fixed piece 684 and the end of the cover piece 682 connected in a z-shape 2 may further include a margin piece (687).
  • stop protrusion 683 may be formed at both ends of the cover piece 682 that meets the margin pieces, and the cover piece 682 is the first margin piece in the state in which the door 610 is closed by the stop protrusion 683. It may be formed slightly longer than an arc connecting the ends of the 688 and the second margin piece 687 (L).
  • the cover piece 682 When the door 610 is closed, the cover piece 682 may be deformed while being pressed against the stop protrusion 683, and the cover piece 682 supports the door 610 during the closing of the door 610 to relieve the closing speed. It can act as a deterrent.
  • the stop cover 680 may be cut and mounted to correspond to the entire length of the top and bottom of the door 610, but may be formed shorter than that, and may be formed only to a length corresponding to the hinge piece.
  • the stop cover 680 may be used for the purpose of alleviating the closing speed or impact of the door 610 using the length of the cover piece 682, in addition to blocking noise or cold and hot air, blocking inflow of fine dust, etc. Various effects can be expected.
  • FIG. 22 is a perspective view for explaining a safety cover applied to a safety door structure according to an embodiment of the present invention
  • FIG. 23 is a cross-sectional view for explaining the coupling relationship and operation of the safety cover of FIG. 22.
  • the safety cover 690 includes a first rigid portion 693 fixed along the first fixture 691, a first soft portion 695 extending from the first rigid portion 693, The central soft part 696 leading from the first soft part 695, the second soft part 697 leading from the central hard part 696, and the second soft part 697, extending from the second soft part 692, It may include a second rigid portion 698 fixed accordingly.
  • a first hook protrusion 694 may be formed on the first rigid portion 693 to be coupled to the first fixture 691, and elongate in the longitudinal direction to be bound to correspond to the entire length of the first fixture 691. Can. Of course, a second hook protrusion 699 is also formed in the second hard part 698 and can be inserted and bound in the longitudinal direction to the second holder 692.
  • the first holder 691 may be mounted on a horizontal surface and a rear surface of the door in the base vertical frame 640 instead of the door support surface.
  • the first soft portion 695 and the second soft portion 697 are connected to ends of the first hard portion 693, the central hard portion 696, and the second hard portion 698, It can be connected in a bent state at its end.
  • the safety cover 690 When the door 610 is closed, the safety cover 690 is connected to the rear surface of the door 610 to maintain a horizontal state, and the central hard part 696 occupying a relatively large area on the back surface when the door 610 is closed. ) Maintains a flat state, and may be decorated with decorative sheets or stickers for the interior.
  • the second soft portion 697 connects the ends of the central hard portion 696 and the second hard portion 698, and is bently connected at this time. Therefore, the central hard part 696 and the second hard part 698 may maintain a horizontal or parallel state, and only the second soft part 697 may maintain a slightly curved or convex state.
  • the safety cover 690 having the above structure is usefully modified in the process of opening the door 610, and the safety cover 690 is rolled between the door 610 and the base vertical frame 640 to open the door 610. You can try not to interfere.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Hinges (AREA)

Abstract

La présente invention concerne une structure de porte de sécurité comprenant un cadre de porte qui comprend une porte articulée, un cadre vertical de base articulé à une extrémité proximale de la porte et un cadre vertical de support faisant face à une extrémité distale de la porte. Le cadre vertical de base comprend une surface de liaison de cadre qui est reliée par une charnière, et la charnière comprend un axe de charnière, une première pièce charnière reliée à l'axe de charnière et fixée à la surface de liaison de cadre et une seconde pièce charnière fixée à une surface de liaison de porte positionnée sur une surface latérale de la porte. L'axe de charnière est positionné de manière adjacente à une ligne d'intersection au niveau de laquelle la surface de liaison du cadre et la surface de liaison de la porte se rencontrent. Dans l'état dans lequel la porte est fermée, la surface de liaison du cadre et la surface de liaison de la porte maintiennent un angle de 70 à 150 degrés entre elles, et pendant que la porte est ouverte, l'angle entre la surface de liaison du cadre et la surface de liaison de la porte diminue.
PCT/KR2019/018065 2018-12-24 2019-12-19 Structure de porte de sécurité sans fente de porte WO2020138838A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020180168318 2018-12-24
KR10-2018-0168318 2018-12-24
KR10-2019-0157328 2019-11-29
KR1020190157328A KR102424366B1 (ko) 2019-11-29 2019-11-29 문 틈이 없는 안전 도어 구조

Publications (1)

Publication Number Publication Date
WO2020138838A1 true WO2020138838A1 (fr) 2020-07-02

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Application Number Title Priority Date Filing Date
PCT/KR2019/018065 WO2020138838A1 (fr) 2018-12-24 2019-12-19 Structure de porte de sécurité sans fente de porte

Country Status (1)

Country Link
WO (1) WO2020138838A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3879053A1 (fr) * 2020-03-09 2021-09-15 Seo Yeon Kim Porte dotée d'une fonction de prévention de pincement des doigts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053904A (ko) * 2000-05-08 2000-09-05 문인찬 안전사고 예방용 문
KR20010025408A (ko) * 2000-12-23 2001-04-06 이종진 도어의 틈새 커버
KR20040039528A (ko) * 2002-11-02 2004-05-12 하영숙 여닫이문의 안전장치
KR20110052625A (ko) * 2008-07-16 2011-05-18 추 시옹 림 도어 어셈블리
WO2011082133A2 (fr) * 2010-01-04 2011-07-07 Klauber Robert D Dispositif de prévention de pincement de doigt dans une porte
KR101860537B1 (ko) * 2016-11-28 2018-05-23 주식회사 금오하이텍 여닫이식 도어의 안전장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053904A (ko) * 2000-05-08 2000-09-05 문인찬 안전사고 예방용 문
KR20010025408A (ko) * 2000-12-23 2001-04-06 이종진 도어의 틈새 커버
KR20040039528A (ko) * 2002-11-02 2004-05-12 하영숙 여닫이문의 안전장치
KR20110052625A (ko) * 2008-07-16 2011-05-18 추 시옹 림 도어 어셈블리
WO2011082133A2 (fr) * 2010-01-04 2011-07-07 Klauber Robert D Dispositif de prévention de pincement de doigt dans une porte
KR101860537B1 (ko) * 2016-11-28 2018-05-23 주식회사 금오하이텍 여닫이식 도어의 안전장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3879053A1 (fr) * 2020-03-09 2021-09-15 Seo Yeon Kim Porte dotée d'une fonction de prévention de pincement des doigts
US11286713B2 (en) 2020-03-09 2022-03-29 Woods Air Co., Ltd. Door with finger pinch prevention function

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