WO2010058973A2 - Porte de sécurité - Google Patents

Porte de sécurité Download PDF

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Publication number
WO2010058973A2
WO2010058973A2 PCT/KR2009/006820 KR2009006820W WO2010058973A2 WO 2010058973 A2 WO2010058973 A2 WO 2010058973A2 KR 2009006820 W KR2009006820 W KR 2009006820W WO 2010058973 A2 WO2010058973 A2 WO 2010058973A2
Authority
WO
WIPO (PCT)
Prior art keywords
hinge
door
door frame
fixing
fixed
Prior art date
Application number
PCT/KR2009/006820
Other languages
English (en)
Korean (ko)
Other versions
WO2010058973A9 (fr
WO2010058973A3 (fr
Inventor
이영태
Original Assignee
Lee Young Tae
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 Lee Young Tae filed Critical Lee Young Tae
Publication of WO2010058973A2 publication Critical patent/WO2010058973A2/fr
Publication of WO2010058973A3 publication Critical patent/WO2010058973A3/fr
Publication of WO2010058973A9 publication Critical patent/WO2010058973A9/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
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/0054—Covers, e.g. for protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • 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
    • E05D11/0054—Covers, e.g. for protection
    • E05D2011/0072—Covers, e.g. for protection for the gap between hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the hinge has a structure of a fixed plate including a movable plate that is fixed to the door and rotates and a rotating shaft fixed to the door frame to rotate the movable plate, wherein the hinge simply opens the door by rotating the movable plate about the axis of rotation It is mainly used to
  • a conventional hinge installed on an existing door has the fixing plates 3 and 4 symmetrically disposed at both sides about hinge parts P, 1 and 2 which are rotated in engagement with each other.
  • a plurality of fasteners 3a and 4a are disposed in the fixing plates 3 and 4 so that the fastening holes 3a and 4a are fixed to the door and the frame, respectively.
  • the door is configured to rotate and open.
  • the conventional hinge has a problem in that a gap is generated because a door having a large size of the hinge part is spaced apart from the door frame.
  • the conventional hinge has a problem that a safety accident is frequently generated by pinching fingers of children with small fingers as a gap is generated between the door frame and the door.
  • the conventional hinge has a problem that the efficiency of cooling / heating in summer or winter due to the gap.
  • the conventional hinge has a problem in that the metal and the metal is in contact when rotating to open / close the door to wear and frictional resistance, the corrosion phenomenon occurs easily on the contact surface due to friction noise generated .
  • an object of the present invention is to provide a safety door that prevents a gap between the door frame and the door from occurring in view of the problems of the prior art as described above.
  • Another object of the present invention is to prevent the gap between the door frame and the door by connecting the door frame and the hinges installed in the upper, middle, lower portion of the door using a gap closure.
  • Another object of the present invention is to prevent secondary accidents by installing secondary closing closure doors on both sides of the door frame and the door is installed hinge.
  • Another object of the present invention is to insert a packing to suppress the generation of noise when the hinge is rotated to be a smooth rotation operation.
  • Another object of the present invention is to prevent wear and corrosion even after a long time using the oilless bushing.
  • another object of the present invention is to have a similar structure of the hinges installed on the upper, lower, portion of the door to increase the parts utilization of the interchange of parts due to failure and damage.
  • the present invention connects the door frame and the door, and in the door using a hinge that serves to rotate the door to open and close the door, the upper portion of the door located to the side connected to the door frame
  • the upper hinge is fixed to the corner and is fastened to the door frame and rotated when the door is opened or closed, the central hinge is located on the rear surface of the door on a vertical line in which the upper hinge is positioned, and fastened to the door frame,
  • the gap between the upper hinge and the central hinge, between the central hinge and the lower hinge is connected to the upper, middle, lower hinges and placed in close contact with the rear surface of the door to close the gap so that the gap does not occur in the door and the door frame. It is characterized by consisting of a closing.
  • the upper, middle, and lower hinges are formed on one side of the bracket for fixing to the door frame hinges made of a cylindrical body formed with a vertical through-hole in the center, and a pair of fixed
  • the protrusions are formed on the upper and lower surfaces in the form of a trapezoidal bar (bar), and the upper and lower fixed ends are separated from the front upper and lower parts of the fixed body so that a horizontal rotating groove is formed by inserting the body of the door frame hinge.
  • the spiral hole is formed in the center of the upper fixing end, the fixing hinges with a bushing hole formed in the center of the lower fixing end, and the spiral hole of the fixing hinges so that the door frame hinges inserted into the horizontal pivot
  • a screw end is formed on the upper end to be screwed on, and the fixing bolt is formed with a shaft end to the lower end of the screw end, the fixing hinge
  • the projection groove is formed with a support body is formed in the upper and lower support pieces are formed in the lower body, the support body is formed on the upper surface, the support body is bent downward, upwardly to surround the rear surface of the fixed body to the rear of the support body It provides a safety door characterized in that.
  • the present invention prevents a gap between the door frame and the door so that hand pinching does not occur and the efficiency of heating and heating is increased.
  • the gap between the door frames and the doors is installed by using a gap closure port between the hinges installed at the upper, middle, and lower parts of the door, so that the installation cost is low and the installation cost is low. There is a possible effect.
  • the structure of the hinge is installed on the upper, lower, upper portion of the door is similar, there is an effect to increase the component utilization of the interchange of parts due to failure and damage.
  • FIG. 1 is a perspective view showing a conventional hinge
  • FIG. 2 is an exploded perspective view of a part of the safety door according to the present invention.
  • FIG. 4 is a sectional view taken along the line A-A, perspective perspective view.
  • FIG. 5 is an exploded perspective view of the central hinge, cross-sectional view taken along the line B-B.
  • FIG. 6 is a perspective view of the central hinge combined.
  • FIG. 8 is a cross-sectional view taken along the line C-C, perspective perspective view.
  • FIG. 9 is a perspective view of a niche closure
  • FIG. 10 is a perspective view of the upper, middle, lower hinges and the gap closure is coupled
  • FIG. 12 is a front and rear perspective view of a safety door installed in accordance with the present invention.
  • bracket 52 vertical through hole
  • 61,62 Upper and lower fixed end 61a, 62a: Fixed protrusion
  • the safety door of the present invention connects the door frame 5 and the door 6 and rotates the door 6 to open and close the door.
  • the upper hinge 10 is installed on the upper side
  • the central hinge 20 is installed in the center
  • the lower hinge 30 is installed on the lower
  • Hinge 100 is composed of a gap closure 40 is connected to close the gap.
  • the upper hinge 10 is fixed to the upper edge of the door 6 located to the side connected to the door frame 5 and is fastened to the door frame 5 to be rotated when the door 6 is opened and closed.
  • the central hinge 20 is located on the rear surface of the door 6 on a vertical line in which the upper hinge 10 is positioned and is rotated by being fastened to the door frame 5.
  • the lower hinge 30 is fixed to the lower edge of the door 6 located to the side connected to the door frame 5 and is fastened to the door frame 5 to be rotated.
  • the upper, middle, lower hinges (10, 20, 30) is a door hinge hinge 50, which is commonly fixed to the door frame 5, a fixed hinge formed in a cylindrical shape Sphere 60, fixed bolt shaft 70, the support portion 80 is composed of.
  • the door frame hinge 50 is formed of a cylindrical body 53 having a bracket 51 for fixing to the door frame 5 on one side and a vertical through hole 52 in the center thereof.
  • the body 53 of the door hinge hinge 50 is further formed with a packing groove 54 around the vertical through hole 52, and the packing groove 54 has a noise reduction and a smooth rotation. Packing 55 is inserted, it is configured to minimize the friction with the fixing hinge (60).
  • the fixing hinge 60 has a pair of fixing protrusions (61a, 62a) is formed in the upper and lower surfaces of the trapezoid bar (bar), respectively, the upper and lower fixed ends (61, 62) door frame hinge 50 ) Is formed in a state spaced apart from the front upper and lower portions of the fixed body 64 to form a horizontal rotating groove 63 is inserted into the body 53 is rotated, the spiral hole in the center of the upper fixing end 61 61b is formed, and the bushing hole 62b is formed in the center of the lower fixed end 62, and is comprised.
  • the oilless bushing 65 is inserted into the vertical through hole 52 of the door frame hinge 50 and the bushing hole 62b of the fixed hinge 60.
  • the fixing bolt shaft 70 has a screw end 71 at the top to be screwed into the spiral hole 61b of the fixing hinge 60 so that the door frame hinge 50 inserted into the horizontal pivot 63 is not separated. ) Is formed, and the shaft end 72 is formed below the screw end 71.
  • the fixed bolt shaft 70 has an oilless bushing in the bushing hole 62b formed in the vertical through hole 52 of the door hinge hinge 50 and the lower fixing end 62 of the hinge hinge 60.
  • the shaft end 72 is inserted in contact with the inner circumferential surface of the oilless bushing 65, and the screw end 71 is fastened to the spiral hole 61b.
  • the support part 80 is formed with support bodies 81 and 82 formed at lower and upper surfaces of the protrusion grooves 81a and 82a into which the fixing protrusions 61a and 62a of the fixing hinge 60 are inserted. It consists of upper and lower support pieces 83 and 84 having downwardly and upwardly curved support pieces 81b and 82b formed to surround the rear surface of the fixed body 64 to the rear of the 81 and 82.
  • the upper bracket 81c fixed to the upper surface of the corner of the door 6 extends to the rear of the support piece 81b of the upper support piece 83 of the upper hinge 10.
  • the lower bracket 82c fixed to the lower surface of the corner of the door 6 extends to the rear of the support piece 82b of the lower support piece 84 of the lower hinge 30.
  • the fastening holes (not shown) are formed in the upper and lower brackets 81c and 82c to be firmly fastened by using a screw in the door 6.
  • the fixing hinge 60 and the upper and lower support pieces (83, 84) are the fixing projections (61a, 62a) of the upper and lower fixed ends (61, 62) and the projection grooves (81, 82) It is fixed by the screw shaft 66 which penetrates 81a, 82a in a horizontal direction.
  • the screw shaft 66 is for preventing slipping after the fixing protrusions 61a and 62a are inserted into the protrusion grooves 81a and 82a.
  • the screw shaft 66 is attached to the upper and lower support pieces 83 and 84.
  • the fastening holes 81d and 82d are formed through these fastenings.
  • connection protrusion 84a is further formed at the center of the lower end of the lower support piece 84 of the upper hinge 10 so that the gap closure 40 is connected.
  • connecting protrusions (83a, 84a) is further formed in the center of the upper end of the upper support piece 83 of the central hinge 20 and the lower end of the lower support piece (84).
  • connection protrusion 83a is further formed and configured at the center of the upper end of the upper support piece 83 of the lower hinge 30.
  • the gap closure 40 is between the upper hinge 10 and the central hinge 20, between the central hinge 20 and the lower hinge 30, the center,
  • the fitting is connected to the lower hinges 10, 20, and 30 so as to be in close contact with the rear surface of the door 6 to close the gap so that the gap is not generated in the door 6 and the door frame 5.
  • the gap closure opening 40 is formed with a screw hole (not shown) in the longitudinal direction is fastened to the rear surface of the door 6 using a screw.
  • connection protrusion groove 41 In the center of the upper and lower ends of the gap closure opening 40 is formed with a connection protrusion groove 41 into which the connection protrusions 83a and 84a are inserted.
  • the auxiliary gap closure 90 is completely closed between the hinge 100 is installed so as not to generate a gap at the same time occurs between the door frame 5 and the door 6 and the opposite side on which the hinge 100 is installed. It is configured to close the gap.
  • the shaft end 72 of the fixing bolt shaft 70 is inserted into contact with the inner circumferential surface of the oilless bushing 65, and the screw end 71 is fastened to the spiral hole 61b.
  • the fixing projection (61a, 62a) of the fixing hinge 60 is inserted into the projection groove (81a, 82a) formed in the upper and lower support pieces (83, 84) of the support portion 80, the screw shaft (66) Fasten through the fastening holes (81d, 82d) using.
  • the support pieces 81b and 82b formed on the upper and lower support pieces 83 and 84 of the support part 80 are brought into close contact with the rear surface of the fixing body 64 of the fixed hinge 60, and then use a screw. Tighten by
  • the upper hinge 10 is used that the upper bracket 81c is formed on the upper support piece 83, the lower hinge 30 is the difference between using the lower bracket 82c formed on the lower support piece 84 Is generated.
  • the upper hinge 10 is fixed on the upper edge of the door 6 by the upper bracket 81c
  • the lower hinge 30 is the door 6 by the lower bracket 82c. Is fixed to the bottom edge of the lower edge.
  • the connecting protrusions 84a of the upper hinge 10 are connected to the connecting protrusion grooves 41 formed at the upper portion of the gap closure 40.
  • the connecting projection 83a of the central hinge 20 fits the connecting projection groove 41 formed at the lower portion of the gap closure opening 40.
  • the connecting protrusion 84a of the central hinge 20 is inserted into the connecting protrusion groove 41 formed at the upper portion of the gap closing hole 40, and the connecting protrusion 83a of the lower hinge 30 is the gap closing hole. Insert the connecting projection groove 41 formed in the lower portion of the 40 to complete the installation in the door (6).
  • bracket 51 constituting the door frame hinge 50 of the upper, middle, and lower hinges 10, 20, and 30 is fixed to the door frame 5.
  • auxiliary clearance closure 90 may be selectively installed on both sides of the door frame (5).
  • the gap is not generated by connecting the gap closure opening 40 to the gap generated by the upper, middle, lower hinges (10, 20, 30) installed on the door frame (5) and the door (6). do.
  • the door frame hinge 50 is fixed to the door frame 5 while the upper and lower fixed ends of the fixed hinge 60 are fixed. (61, 62) is in contact with the upper and lower surfaces of the body 53 of the door hinge hinge 50, the upper, center, lower hinges (10, 20,) relative to the shaft end 72 of the fixing bolt shaft 70 30,), and the gap closure opening 40 are rotated together along the rotational direction of the door 6.
  • the hinge 100 has the advantage that no gap is generated between the door frame 5 and the door 6 by the gap closure 40 when the door 6 is rotated to close or open the doorway. There is this.
  • auxiliary gap closure 90 on both sides of the door frame 5 to prevent the outer peripheral exposure of the hinge 100, the door frame 5 and the door 6 on the opposite side where the hinge 100 is installed Even if a gap occurs between the function of closing the hand has the advantage of blocking the phenomenon.
  • the safety door of the present invention connects the door frame 5 and the door 6 and rotates the door 6 to open and close the door.
  • the upper hinge 10 is installed on the upper side
  • the central hinge 20 is installed in the center
  • the lower hinge 30 is installed on the lower
  • Hinge 100 is composed of a gap closure 40 is connected to close the gap.
  • the upper hinge 10 is fixed to the upper edge of the door 6 located to the side connected to the door frame 5 and is fastened to the door frame 5 to be rotated when the door 6 is opened and closed.
  • the central hinge 20 is located on the rear surface of the door 6 on a vertical line in which the upper hinge 10 is positioned and is rotated by being fastened to the door frame 5.
  • the lower hinge 30 is fixed to the lower edge of the door 6 located to the side connected to the door frame 5 and is fastened to the door frame 5 to be rotated.
  • the upper, middle, lower hinges (10, 20, 30) is a door hinge hinge 50, which is commonly fixed to the door frame 5, a fixed hinge formed in a cylindrical shape Sphere 60, fixed bolt shaft 70, the support portion 80 is composed of.
  • the door frame hinge 50 is formed of a cylindrical body 53 having a bracket 51 for fixing to the door frame 5 on one side and a vertical through hole 52 in the center thereof.
  • the body 53 of the door hinge hinge 50 is further formed with a packing groove 54 around the vertical through hole 52, and the packing groove 54 has a noise reduction and a smooth rotation. Packing 55 is inserted, it is configured to minimize the friction with the fixing hinge (60).
  • the fixing hinge 60 has a pair of fixing protrusions (61a, 62a) is formed in the upper and lower surfaces of the trapezoid bar (bar), respectively, the upper and lower fixed ends (61, 62) door frame hinge 50 ) Is formed in a state spaced apart from the front upper and lower portions of the fixed body 64 to form a horizontal rotating groove 63 is inserted into the body 53 is rotated, the spiral hole in the center of the upper fixing end 61 61b is formed, and the bushing hole 62b is formed in the center of the lower fixed end 62, and is comprised.
  • the oilless bushing 65 is inserted into the vertical through hole 52 of the door frame hinge 50 and the bushing hole 62b of the fixed hinge 60.
  • the fixing bolt shaft 70 has a screw end 71 at the top to be screwed into the spiral hole 61b of the fixing hinge 60 so that the door frame hinge 50 inserted into the horizontal pivot 63 is not separated. ) Is formed, and the shaft end 72 is formed below the screw end 71.
  • the fixed bolt shaft 70 has an oilless bushing in the bushing hole 62b formed in the vertical through hole 52 of the door hinge hinge 50 and the lower fixing end 62 of the hinge hinge 60.
  • the shaft end 72 is inserted in contact with the inner circumferential surface of the oilless bushing 65, and the screw end 71 is fastened to the spiral hole 61b.
  • the support part 80 is formed with support bodies 81 and 82 formed at lower and upper surfaces of the protrusion grooves 81a and 82a into which the fixing protrusions 61a and 62a of the fixing hinge 60 are inserted. It consists of upper and lower support pieces 83 and 84 having downwardly and upwardly curved support pieces 81b and 82b formed to surround the rear surface of the fixed body 64 to the rear of the 81 and 82.
  • the upper bracket 81c fixed to the upper surface of the corner of the door 6 extends to the rear of the support piece 81b of the upper support piece 83 of the upper hinge 10.
  • the lower bracket 82c fixed to the lower surface of the corner of the door 6 extends to the rear of the support piece 82b of the lower support piece 84 of the lower hinge 30.
  • the fastening holes (not shown) are formed in the upper and lower brackets 81c and 82c to be firmly fastened by using a screw in the door 6.
  • the fixing hinge 60 and the upper and lower support pieces (83, 84) are the fixing projections (61a, 62a) of the upper and lower fixed ends (61, 62) and the projection grooves (81, 82) It is fixed by the screw shaft 66 which penetrates 81a, 82a in a horizontal direction.
  • the screw shaft 66 is for preventing slipping after the fixing protrusions 61a and 62a are inserted into the protrusion grooves 81a and 82a.
  • the screw shaft 66 is attached to the upper and lower support pieces 83 and 84.
  • the fastening holes 81d and 82d are formed through these fastenings.
  • connection protrusion 84a is further formed at the center of the lower end of the lower support piece 84 of the upper hinge 10 so that the gap closure 40 is connected.
  • connecting protrusions (83a, 84a) is further formed in the center of the upper end of the upper support piece 83 of the central hinge 20 and the lower end of the lower support piece (84).
  • connection protrusion 83a is further formed and configured at the center of the upper end of the upper support piece 83 of the lower hinge 30.
  • the gap closure 40 is between the upper hinge 10 and the central hinge 20, between the central hinge 20 and the lower hinge 30, the center,
  • the fitting is connected to the lower hinges 10, 20, and 30 so as to be in close contact with the rear surface of the door 6 to close the gap so that the gap is not generated in the door 6 and the door frame 5.
  • the gap closure opening 40 is formed with a screw hole (not shown) in the longitudinal direction is fastened to the rear surface of the door 6 using a screw.
  • connection protrusion groove 41 In the center of the upper and lower ends of the gap closure opening 40 is formed with a connection protrusion groove 41 into which the connection protrusions 83a and 84a are inserted.
  • the auxiliary gap closure 90 is completely closed between the hinge 100 is installed so as not to generate a gap at the same time occurs between the door frame 5 and the door 6 and the opposite side on which the hinge 100 is installed. It is configured to close the gap.
  • the shaft end 72 of the fixing bolt shaft 70 is inserted into contact with the inner circumferential surface of the oilless bushing 65, and the screw end 71 is fastened to the spiral hole 61b.
  • the fixing projection (61a, 62a) of the fixing hinge 60 is inserted into the projection groove (81a, 82a) formed in the upper and lower support pieces (83, 84) of the support portion 80, the screw shaft (66) Fasten through the fastening holes (81d, 82d) using.
  • the support pieces 81b and 82b formed on the upper and lower support pieces 83 and 84 of the support part 80 are brought into close contact with the rear surface of the fixing body 64 of the fixed hinge 60, and then use a screw. Tighten by
  • the upper hinge 10 is used that the upper bracket 81c is formed on the upper support piece 83, the lower hinge 30 is the difference between using the lower bracket 82c formed on the lower support piece 84 Is generated.
  • the upper hinge 10 is fixed on the upper edge of the door 6 by the upper bracket 81c
  • the lower hinge 30 is the door 6 by the lower bracket 82c. Is fixed to the bottom edge of the lower edge.
  • the connecting protrusions 84a of the upper hinge 10 are connected to the connecting protrusion grooves 41 formed at the upper portion of the gap closure 40.
  • the connecting projection 83a of the central hinge 20 fits the connecting projection groove 41 formed at the lower portion of the gap closure opening 40.
  • the connecting protrusion 84a of the central hinge 20 is inserted into the connecting protrusion groove 41 formed at the upper portion of the gap closing hole 40, and the connecting protrusion 83a of the lower hinge 30 is the gap closing hole. Insert the connecting projection groove 41 formed in the lower portion of the 40 to complete the installation in the door (6).
  • bracket 51 constituting the door frame hinge 50 of the upper, middle, and lower hinges 10, 20, and 30 is fixed to the door frame 5.
  • auxiliary clearance closure 90 may be selectively installed on both sides of the door frame (5).
  • the gap is not generated by connecting the gap closure opening 40 to the gap generated by the upper, middle, lower hinges (10, 20, 30) installed on the door frame (5) and the door (6). do.
  • the door frame hinge 50 is fixed to the door frame 5 while the upper and lower fixed ends of the fixed hinge 60 are fixed. (61, 62) is in contact with the upper and lower surfaces of the body 53 of the door hinge hinge 50, the upper, center, lower hinges (10, 20,) relative to the shaft end 72 of the fixing bolt shaft 70 30,), and the gap closure opening 40 are rotated together along the rotational direction of the door 6.
  • the hinge 100 has the advantage that no gap is generated between the door frame 5 and the door 6 by the gap closure 40 when the door 6 is rotated to close or open the doorway. There is this.
  • auxiliary gap closure 90 on both sides of the door frame 5 to prevent the outer peripheral exposure of the hinge 100, the door frame 5 and the door 6 on the opposite side where the hinge 100 is installed Even if a gap occurs between the function of closing the hand has the advantage of blocking the phenomenon.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Refrigerator Housings (AREA)

Abstract

La présente invention concerne une porte de sécurité qui peut: empêcher le coincement de doigts étant donné qu'aucun espace n'est formé entre la porte et un cadre de porte lors de l'ouverture/fermeture, faciliter l'assemblage et l'installation du fait de la structure simple, et améliorer l'efficacité de chauffage et de refroidissement. Plus spécifiquement, la porte de sécurité comprend une charnière supérieure, une charnière intermédiaire et une charnière inférieure qui sont installées sur les côtés supérieur, intermédiaire et inférieur pour fixer le cadre de porte et la porte et servir à faire pivoter la porte de manière à ouvrir ou fermer une entrée, et un élément de cache pour espace qui est relié à des espaces fermés formés entre les charnières supérieure, intermédiaire et inférieure. Par conséquent, le coincement de doigts est empêché et l'efficacité de chauffage et de refroidissement est amélioré étant donné qu'aucun espace est formé entre le cadre de porte et la porte, le coût d'installation est réduit, et le détachement/l'attachement sélectifs suivant les besoins est permis étant donné que les charnières inférieure, intermédiaire et supérieure sont reliées à l'aide de l'élément de cache pour espace pour empêcher qu'un espace soit formé entre le cadre de porte et la porte.
PCT/KR2009/006820 2008-11-21 2009-11-19 Porte de sécurité WO2010058973A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080116159A KR101010758B1 (ko) 2008-11-21 2008-11-21 안전도어
KR10-2008-0116159 2008-11-22

Publications (3)

Publication Number Publication Date
WO2010058973A2 true WO2010058973A2 (fr) 2010-05-27
WO2010058973A3 WO2010058973A3 (fr) 2010-09-10
WO2010058973A9 WO2010058973A9 (fr) 2011-01-06

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PCT/KR2009/006820 WO2010058973A2 (fr) 2008-11-21 2009-11-19 Porte de sécurité

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KR (1) KR101010758B1 (fr)
WO (1) WO2010058973A2 (fr)

Families Citing this family (10)

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KR101137823B1 (ko) * 2011-04-11 2012-04-20 노승현 여닫이문
KR101392369B1 (ko) * 2012-07-02 2014-05-12 이우진 안전도어
KR101504505B1 (ko) 2013-12-06 2015-03-23 정태영 조립식 안전도어
DE102019100645A1 (de) * 2019-01-11 2020-07-16 Hörmann Kg Ichtershausen Klemmschutzsystem für Einfriedungs- und/oder Gebäudeabschlüsse, Anordnung mit Klemmschutzsystem, sowie Einfriedungs- und/oder Gebäudeabschluss
KR20200101131A (ko) 2019-02-19 2020-08-27 심현주 도어에 설치되는 손끼임 방지구조
KR102321717B1 (ko) * 2019-05-27 2021-11-03 정연설 손끼임 방지 안전문
KR102196135B1 (ko) * 2020-03-03 2020-12-29 동성산업 주식회사 도어용 손낌방지장치
KR102192905B1 (ko) * 2020-06-01 2020-12-18 주식회사 신흥코리아 여닫이 문 모서리 안전장치
KR102341878B1 (ko) 2021-04-29 2021-12-21 정태영 안전문
KR102546813B1 (ko) 2021-09-03 2023-06-22 정태영 안전문

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