WO2013015542A1 - Porte de sécurité articulée - Google Patents

Porte de sécurité articulée Download PDF

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Publication number
WO2013015542A1
WO2013015542A1 PCT/KR2012/005421 KR2012005421W WO2013015542A1 WO 2013015542 A1 WO2013015542 A1 WO 2013015542A1 KR 2012005421 W KR2012005421 W KR 2012005421W WO 2013015542 A1 WO2013015542 A1 WO 2013015542A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
hinge plate
hinge
arc member
door frame
Prior art date
Application number
PCT/KR2012/005421
Other languages
English (en)
Korean (ko)
Inventor
노승현
Original Assignee
Roh Seung Hyun
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 Roh Seung Hyun filed Critical Roh Seung Hyun
Publication of WO2013015542A1 publication Critical patent/WO2013015542A1/fr

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Classifications

    • 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
    • E06B7/367—Finger guards or other measures preventing harmful access between the door and the door frame by covering the gap between the door and the door frame at the hinge side
    • 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
    • E06B3/70—Door leaves
    • E06B3/88—Edge-protecting devices for door leaves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/02—Suspension arrangements for wings for revolving wings
    • 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
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • 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 swing door, and more particularly, to a hand pinch prevention device which can be installed in a gap between a door and a door frame to effectively perform a hand pinch prevention function.
  • a hinged door is a door or window that is opened or pushed in or out
  • a hinged door is made of steel male and female on the edge of the door frame and the door, and the door is opened by pulling or pushing it in or out using the hinge as a rotation axis. do.
  • the doors are usually supported by two or three pairs of hinges that act as a rotating shaft, and the handles are moved in and out about the middle of the opposite edge of the hinged door edge. The longer the distance between the handle of the force and the pivot, the axis of rotation, the easier the door opens.
  • doors Most are pulled forward when opened from the outside and pushed out when opened from the inside, with the exception of doors that open inward.
  • One door is called a doorway, and two doors face each other symmetrically, and the doors open from the left and right in the middle are called double doors.
  • sliding doors to the left and right to open and close is called a sliding door (door) separately.
  • sliding doors are not many in one piece, and sometimes two, three, or four sliding doors are attached. One is called a sliding door and the other is called a sliding door.
  • swing doors are frequently used as interior doors in almost all buildings such as homes, daycare centers and schools.
  • the corners of the doors are sharply formed, and they are frequently injured when they hit the corners.
  • the door In the open state, the door is closed in a state where a finger or the like is caught in a gap between the door frame and the door, which is a reality of hand pinching.
  • infants who have noticeably less attention in general homes, day care centers, schools, etc., they are more exposed to these risks and the degree of injury is more serious.
  • corner protection members and hand pinching mechanisms applied to swing doors, but conventional corner protection members have a disadvantage in that they cannot be easily and stably installed.
  • the conventional pinch prevention mechanism has a disadvantage in that the structure is complicated, the installation is cumbersome, and the outer appearance is exposed to the outside in the open or closed state to reduce the overall appearance of the door.
  • the present invention has been made in view of the above, it is an object to provide a safety swing door that can be securely installed in the corner portion of the door to ensure safety.
  • the pinch preventing member is installed in a spaced space between the door frame and the door in an airtight manner to effectively prevent pinching and minimize the external exposure when the door is closed, thereby improving the overall appearance of the door.
  • the purpose is to provide a safety swing door that can be used.
  • One aspect of the present invention for achieving the above object is a safety swing door having a door pivotally installed by a hinge on the door frame,
  • the corner protection member of the cushioning material is installed at the corner of the door, the corner protection member has a "c" shaped cross section, and the corner portion of the corner protection member is characterized in that the round protection is formed.
  • Another aspect of the present invention is a safety swing door that prevents pinching in the gap between the door frame and the door,
  • a hinge unit installed to pivot the door relative to the door frame, the hinge unit having a first hinge plate, a second hinge plate, and a third hinge plate installed in a pivotal manner relative to the hinge axis;
  • pinch prevention member installed in the gap between the door frame and the door
  • the first hinge plate is coupled to the cross-sectional side of the door frame, the end of the third hinge plate is extended so that the mounting portion orthogonal, the mounting portion is coupled to the cross-sectional side of the door, the second hinge plate is the first It is disposed between the hinge plate and the third hinge plate,
  • the fitting preventing member has a first surface coupled to the door frame side, a second surface adjacent to the second hinge plate, a third surface formed of an arcuate curved surface,
  • the first hinge plate is interposed between the first surface of the fitting preventing member and the door frame,
  • An inner arc member formed of an arc structure corresponding to the third surface of the pinch preventing member is installed at an end portion of the second hinge plate, and an outer arc member is installed at an end portion of the third hinge plate.
  • An arc surface is formed in a portion facing the outer surface of the inner arc member,
  • the inner arc member moves in an arc direction along the third surface of the fitting preventing member by the pivoting operation of the second hinge plate, and the outer arc member is moved by the inner arc member by the pivoting operation of the third hinge plate. It moves in the arc direction along the outer surface of the.
  • At least one assembly slot and at least one assembling protrusion are formed on each of the end of the second hinge plate and the end of the inner arc member, and the inner arc member is formed at the end of the second hinge plate.
  • the end of the assembly is characterized in that coupled to the assembly protrusion and the assembly slot.
  • an extension part is formed at an end of the second hinge plate at a predetermined angle, and at least one assembly slot and at least one assembly protrusion correspond to each end of the extension part and the end portion of the inner arc member. And an end portion of the inner arc member is detachably coupled to the end portion of the extension portion by the assembly protrusion and the assembly slot.
  • a locking protrusion is formed at a rear end of the third surface of the fitting preventing member, and a locking jaw is formed at the front end of the inner circular arc member, and the locking jaw of the inner circular arc member is formed of the locking member when the door is opened. It is characterized in that the hooking on the three sides of the projection.
  • the outer cover of the third hinge plate is characterized in that the cover is detachably coupled.
  • the outer arc member is coupled to the inside of the mounting portion of the third hinge plate by a fastener, and the arc surface of the outer arc member is provided with a locking jaw at its distal end, and a locking protrusion is formed at the rear end of the inner arc member.
  • the locking jaw of the outer arc member may be hooked to the engaging projection side of the inner arc member when the door is opened.
  • the fitting preventing member has a hollow portion defined by the first surface, the second surface, and the third surface, and a cutout portion is formed at one side of the third surface, and a cover is detachably coupled to the cutout portion. It is characterized by.
  • the third surface of the pinch preventing member, the circular arc structure of the inner arc member, the circular arc surface of the outer arc member is characterized in that the concentric circle structure centering on the hinge pin of the hinge unit.
  • a corner protection member of a cushioning material is installed at the corner of the door, and the corner protection member has a "c" shape cross section, and a corner protection member is formed at the corner of the corner protection member.
  • An extension portion is formed at an end of the first hinge plate, the extension portion extends to be orthogonal to the first hinge plate side, and an end portion of the extension portion is pivotally hinged to a hinge axis, and corresponds to a length of the extension portion.
  • the hinge shaft of the hinge unit is spaced apart from the cross section of the door frame.
  • the third surface of the pinch preventing member is configured to completely fill the gap between the door frame and the door, the front end of the inner arc member and the front end of the outer arc member is characterized in that the spaced apart from the stopper of the door frame do.
  • Another aspect of the present invention is a safety swing door having a door pivotally installed by a hinge on the door frame, the fitting groove is extended in the longitudinal direction at one corner of the door, each of the fitting groove is a corner protection member of a circular cross section Is installed, the edge protection member is characterized in that made of a buffer material.
  • the structure of the jamming member is securely installed in the gap between the door frame and the door to effectively perform the pinch prevention function, and installed between the gap between the door frame and the door when the door is closed.
  • the present invention uses a hinge unit having a first hinge plate, a second hinge plate, a third hinge plate installed pivotally on one hinge pin, the multi-stage sliding movement of the pinch preventing member, the inner arc member and the outer arc member.
  • a hinge unit having a first hinge plate, a second hinge plate, a third hinge plate installed pivotally on one hinge pin, the multi-stage sliding movement of the pinch preventing member, the inner arc member and the outer arc member.
  • FIG. 1 is a view showing a safety swing door according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a modified embodiment of FIG. 1.
  • FIG 3 is a plan view showing a safety door according to another embodiment of the present invention, showing a closed state of the door.
  • Figure 4 is a plan view showing a safety door according to another embodiment of the present invention, showing a state in which the door is open.
  • Figure 5 is a plan view showing a hinge unit of the safety swing door according to the present invention.
  • Figure 6 is a perspective view of the hinge unit of the safety swing door according to the present invention.
  • FIG. 7 is a plan view showing a process in which the hinge unit according to the present invention is installed between the door and the door frame.
  • FIG. 8 is a view seen from the arrow A direction of FIG. 7.
  • FIG. 9 is a plan view showing a state in which the inner arc member and the outer arc member is installed in the safety door according to another embodiment of the present invention.
  • FIG. 10 is a partial perspective view illustrating a state in which the inner arc member is coupled to an end of the second hinge plate according to FIG. 9.
  • FIG 11 is a plan view showing a state in which the inner arc member and the outer arc member is installed in the safety door according to an alternative embodiment of the present invention.
  • FIG. 12 is a partial perspective view illustrating a state in which the inner arc member is coupled to an end of the second hinge plate according to FIG. 11.
  • FIG. 13 is a plan view illustrating a safety door according to a modified embodiment of the present invention and shows a state in which the door is closed.
  • FIG. 14 is a plan view illustrating a safety door according to a modified embodiment of the present invention, showing a state in which the door is open.
  • Figure 15 is a perspective view showing an alternative configuration for the hinge unit of the safety swing door according to the present invention.
  • FIG. 1 is a view showing a safety swing door according to an embodiment of the present invention.
  • the safety swing door is configured to pivot the door 2 relative to the door frame (1), the corner protective member (5) at one corner of the door (2) Is bonded through an adhesive or the like, the corner protection member 5 is made of a cushioning material such as rubber, sponge, etc. is configured to minimize the possibility of being injured when hitting the edge of the door (2).
  • the corner protection member 5 is formed of a "c" shaped cross section so as to completely surround one side corner portion of the door 2, and a round protection portion 5a is formed at the corner portion of the corner protection member 5. As such, as the edge protection member 5 is formed in a “c” shape, the edge protection member 5 may be firmly and stably bonded by widening the adhesive surface with the door 2.
  • the fitting groove 2c extends in the longitudinal direction at one end of the door 2, and the corner protection member 6 of the circular cross section is fitted to the fitting groove 2c side.
  • the corner protection member 6 is made of a cushioning material. According to this modified embodiment, there is an advantage that the structure and construction of the corner protection member 6 is easy.
  • 3 to 12 are views showing a safety door according to another embodiment of the present invention.
  • the safety door is a door frame by the hinge unit 10, the hinge unit 10 is installed to pivot the door 2 relative to the door frame (1) It includes a pinch preventing member 20 which is installed airtightly between the gap of the (1) and the door (2).
  • the hinge unit 10 includes a first hinge plate 11, a second hinge plate 12, and a third hinge which are pivotally installed relative to one hinge pin 15. It has a plate 13.
  • Each of the first hinge plate 11, the second hinge plate 12, and the third hinge plate 13 has a plurality of knuckles 11a, 12a, 13a, and each of the knuckles 11a, 12a, 13a.
  • the first to third hinge plates 11, 12, and 13 are pivotably connected to each other via the hinge pins 15, respectively. do.
  • the first hinge plate 11 is coupled to the cross section of the door frame 1 through the fastener 11f, and the third hinge plate 13 is the cross section of the door 2 through the mounting portion 16 provided at the end thereof.
  • the second hinge plate 12 is disposed between the first hinge plate 11 and the third hinge plate 13.
  • An inner arc member 31 is installed at an end of the second hinge plate 12, and the inner arc member 31 is formed in an arc structure corresponding to the third surface 23 of the fitting preventing member 20, which will be described later. .
  • the inner arc member 31 is rotated about the hinge axis 15 to prevent the jamming member 20 from being made. Move along the three sides 23 in the arc direction.
  • one or more assembly slots 12g and one or more assembly protrusions 31g are formed to correspond to each other at the end of the second hinge plate 12 and the end of the inner arc member 31.
  • An end of the inner arc member 31 is detachably coupled to the end of the second hinge plate 12 by an assembly protrusion 31g and an assembly slot 12g, and the assembly slot 12g is formed in a key groove shape. Sliding coupling of the assembly protrusion (31a) is configured to be easily made.
  • an extension 14 is formed at an end of the second hinge plate 12 at a predetermined angle, and an end and an inside of the extension 14 are formed.
  • At least one assembly slot 14g and at least one assembly protrusion 31g are formed to correspond to each end of the arc member 31, and an end of the inner arc member 31 is assembled at the end of the extension portion 14. It is detachably coupled by the protrusion 31g and the assembly slot 14g, the assembly slot 14g is formed in a key groove shape is configured to facilitate the sliding coupling of the assembly protrusion 31a.
  • a locking jaw 31a is formed at the front end of the inner arc member 31, and the locking jaw 31a is the third surface 23 of the fitting preventing member 20 as shown in FIG. 4 when the door 2 is opened. It is caught on the engaging projection 23a side of the separation is prevented. Then, at the rear end of the inner arc member 31, a locking projection 31b is formed.
  • the hinge unit 10 is made of a metal material, the aesthetic appearance may be lowered at the time of external exposure.
  • the concealment cover 17 is detachably coupled to the outside of the third hinge plate 13. As shown in FIG. 7, a plurality of coupling protrusions 17b are formed on one surface of the cover 17, and a plurality of coupling holes 13b are formed in the third hinge plate 13.
  • the concealed cover 17 may minimize the external exposure of the third hinge plate 13 by fitting the coupling protrusions 17b to the coupling hole 13b side of the third hinge plate 13.
  • the mounting portion 16 extends in a direction orthogonal to the third hinge plate 13, and the mounting portion 16 attaches the fastener 16f to the end surface side of the door 2. Are combined through.
  • At least one slot 16a is formed at the mounting portion 16, and a locking hole 2a is installed at a cross section of the door 2, and mounting of the locking hole 2a is performed.
  • the bracket 2b is coupled to the cross section of the door 2 through the fastener.
  • the latch 2a of the door 2 is caught on the slot 16a side of the mounting portion 16 so that the door 2 is closed by the third hinge plate ( 13 is easily coupled to the mounting portion 16 side, the mounting portion 16 may be firmly coupled to the door 2 side by the fastener 16f.
  • an insertion groove 32a is formed inside the outer circular arc member 32, and the locking hole 2a is located in the insertion groove 32a of the outer circular arc member 32.
  • the outer arc member 32 is coupled to the inside of the mounting portion 16 of the third hinge plate 13 by the fastener 32f, and the outer arc member 32 has a substantially triangular cross-sectional structure.
  • an arc surface 34 is formed on one surface of the outer arc member 32, that is, the inner surface adjacent to the outer surface of the inner arc member 31, and the locking step 34b is formed at the tip of the arc surface 34. do.
  • This locking step 34b is caught on the locking projection 31b side of the inner arc member 31 when the door 2 is opened as shown in FIG.
  • the jam prevention member 20 is installed in the gap between the door frame 1 and the door 2 according to the opening of the door 2 through the hinge unit 10 to effectively prevent the external exposure of the jam prevention member 20.
  • the jamming member 20 is installed in the gap between the door 2 and the door frame 1 through the hinge unit 10 having the first to third hinge plates 11, 12, 13. Accordingly, external exposure of the pinch preventing member 20 can be minimized.
  • the present invention is firmly and easily installed in the gap between the door frame 1 and the door 2 through the hinge unit 10 having three hinge plates (11, 12, 13). In addition, there is an advantage that can minimize the external exposure.
  • the pinch preventing member 20 has a quadrant cross-sectional structure as shown in FIGS. 3 and 4.
  • the pinch preventing member 20 has a first surface 21 coupled to the door frame 1 side, a second surface 22 adjacent to the second hinge plate 12 of the hinge unit 10, and an arc shape. It has a third surface 23 formed.
  • the inside of the pinch preventing member 20 has a hollow portion defined by the first surface 21, the second surface 22, and the third surface 23.
  • the first surface 21 of the fitting preventing member 20 is coupled to the door frame 1 side through the fastener 21f, and between the first surface 21 of the fitting preventing member 20 and the door frame 1.
  • the first hinge plate 11 of the hinge unit 10 is interposed.
  • the second surface 22 of the fitting preventing member 20 is formed in a direction orthogonal to the first surface 21 of the fitting preventing member 20, and the second surface 22 is formed of the hinge unit 10. Adjacent to the two hinge plates 12, the second surface 22 and the second hinge plate 12 are proximate or spaced apart as the second hinge plate 12 pivots.
  • the third surface 23 of the fitting preventing member 20 is formed in an arc shape between the first surface 21 and the second surface 22, and the engaging protrusion 23a is formed at the rear end of the third surface 23. Is protruding.
  • An incision is formed at one side of the third surface 23, and the cover 24 is detachably coupled to the incision. Accordingly, the fastener 21f is inserted into the fitting preventing member 20 while the cover 24 of the third surface 23 is not coupled to couple the first surface 21 to the door frame 1 side. After coupling the first surface 21 to the end face side of the door frame 1 by the fastener 21f, the lid 24 is coupled to the cutout side of the third face 23 to close.
  • the third surface 23, the circular arc structure of the inner arc member 31, the circular arc surface of the outer arc member 32 of the pinch preventing member 20 is composed of a concentric circle structure centering on the hinge pin 15 Accordingly, the inner arc member 31 and the third circular plate 23 from the third surface 23 of the pinch preventing member 20 during the pivoting operation of the second hinge plate 12 and the third hinge plate 13 according to the opening of the door 2. As the outer arc member 32 slides naturally, it is possible to reliably block the occurrence of a gap between the door frame 1 and the door 2.
  • the first hinge plate 11 of the hinge unit 10 is coupled to the door frame 1 through the fastener 11f, and the mounting portion 16 of the third hinge plate 13 is connected. ) Is coupled to the end surface side of the door 2 through the fastener 16f. After the engaging opening 2a of the door 2 is caught on the slot 16a side of the mounting unit 16 as shown in FIG. 8, the mounting unit 16 has a cross section of the door 2 through the plurality of fasteners 16f. Is coupled to the side.
  • the inner circular arc member 31 is coupled to the end of the second hinge plate 12, and the outer circular arc member 32 is disposed inside the third hinge plate 13. Coupling via fastener 32f.
  • the end of the inner arc member 31 is coupled to the end of the second hinge plate 12 through the assembly slot 12g and the assembly protrusion 31g.
  • the assembling convenience may be improved by coupling the inner arc member 31 to the extension portion 14 of the second hinge plate 12. .
  • FIG. 13 and 14 illustrate a modified embodiment of the present invention, in which an extension portion 11b extends at an end portion of the first hinge plate 11 so as to be orthogonal to the first hinge plate 11 side.
  • the hinge 11a of the first hinge plate 11 is formed at the end of the portion 11b, so that the end of the extension portion 11b is pivotally mounted to the hinge shaft 15.
  • the hinge shaft 15 of the hinge unit 10 is spaced apart from the door frame 1 corresponding to the length of the extension portion 11b of the first hinge plate 11, thereby the inner arc member 31 and the outer arc member.
  • the rotation radius of the (32) is relatively wide, so that the opening angle of the door (2) can be sufficiently secured.
  • the third surface 23 of the pinch preventing member 20 is configured to completely fill the gap between the door frame 1 and the door 2, the front end and the outer arc member 32 of the inner arc member (31)
  • the tip end) is provided to be spaced apart from the stopper 1a of the door frame 1. In this manner, the tip of the inner circular arc member 31 and the tip of the outer arc member 32 are separated from the stopper 1a of the door frame 1 by the inner arc member 31 and the outer arc member 32. It is possible to prevent hand pinching from occurring.
  • FIG. 12 illustrates that the inner arc member 31 is integrally formed at the end of the second hinge plate 12, the present invention is not limited thereto, and the inner arc member 31 is shown in FIG. 12 may be detachably coupled to an end of the second hinge plate 12 through an assembly protrusion and an assembly groove.
  • the hinge unit 10 has an insertion groove 13c formed on the side of the third hinge plate 13, and the second hinge plate 12 includes a third hinge plate ( 13 is formed in a shape corresponding to the insertion groove (13c), the second hinge plate 12 may be formed in a smaller size than the insertion groove (13c) of the third hinge plate (13).
  • the second hinge plate 12 may be configured as a partial easy hinge structure that can be inserted into the insertion groove 13c of the third hinge plate 13.
  • Safety opening door configured as described above, the second and third hinge plates 12, 13 of the hinge unit 10 at the time of opening the door 2, the first hinge plate 11 and the door frame 1
  • the inner circular arc member 31 and the outer circular arc member 32 are pinched by the pivot operation of the second and third hinge plates 12 and 13 as shown in FIG. By sliding out naturally from the third surface 23 of the door, it is possible to reliably prevent the gap occurring between the door frame 1 and the door 2.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

La présente invention porte sur un dispositif pour empêcher des mains d'être pincées, lequel dispositif est installé entre une porte et un cadre de porte afin d'assurer efficacement la fonction d'empêcher des mains d'être pincées. A cet effet, la présente invention porte sur une porte de sécurité articulée, laquelle porte comprend : une unité de charnière installée de façon à faire pivoter la porte par rapport au cadre de porte, et ayant une première plaque de charnière, une deuxième plaque de charnière et une troisième plaque de charnière installées à l'intérieur de celle-ci afin de pivoter par rapport à un arbre de charnière ; et un élément de prévention de pincement installé dans l'espace entre le cadre de porte et la porte. La première plaque de charnière est accouplée à un côté de section transversale du cadre de porte, une partie de montage s'étend perpendiculairement à partir d'une partie de section de la troisième plaque de charnière, la partie de montage est accouplée au côté de section transversale de la porte, la deuxième plaque de charnière est disposée entre la première plaque de charnière et la troisième plaque de charnière, l'élément de prévention de pincement comprend une première surface accouplée à un côté du cadre de porte, une seconde surface adjacente à la deuxième plaque de charnière, et une troisième surface formée de façon à avoir une courbure circulaire, la première plaque de charnière est interposée entre la première surface de l'élément de prévention de pincement et le cadre de porte, un élément circulaire interne ayant une structure circulaire correspondant à la troisième surface de l'élément de prévention de pincement est installé sur une extrémité de la deuxième plaque de charnière, un élément circulaire externe est installé sur une extrémité de la troisième plaque de charnière, et l'élément circulaire externe a une surface circulaire formée sur une partie de celui-ci opposée à la surface externe de l'élément circulaire interne.
PCT/KR2012/005421 2011-07-25 2012-07-09 Porte de sécurité articulée WO2013015542A1 (fr)

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Application Number Priority Date Filing Date Title
KR1020110073522A KR101244792B1 (ko) 2011-07-25 2011-07-25 안전 여닫이문
KR10-2011-0073522 2011-07-25

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WO2013015542A1 true WO2013015542A1 (fr) 2013-01-31

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Cited By (7)

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CN104265130A (zh) * 2014-09-30 2015-01-07 卢秋华 一种防夹手的双扇门结构
NO20170758A1 (no) * 2016-08-19 2018-02-20 Teem Door Consult As Sammenstilling av dør og dørkarm med redusert risiko for klemskader.
EP3590650A1 (fr) * 2018-07-02 2020-01-08 Laservision GmbH & Co. KG Élément d'angle pivotant pour une paroi de protection contre le rayonnement et un paroi de protection contre le rayonnement
WO2020097645A1 (fr) * 2018-11-13 2020-05-22 Julius Blum Gmbh Charnière de meuble
FR3095225A1 (fr) * 2019-04-19 2020-10-23 Gerard Crosnier Dispositif de protection anti-pincement pour porte
US11286713B2 (en) * 2020-03-09 2022-03-29 Woods Air Co., Ltd. Door with finger pinch prevention function
US11306523B2 (en) * 2017-03-10 2022-04-19 Zeomade Co., Ltd. Pinch-preventing safety hinge for hinged door

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