WO2019231079A1 - Porte de sécurité empêchant le coincement de la main - Google Patents

Porte de sécurité empêchant le coincement de la main Download PDF

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Publication number
WO2019231079A1
WO2019231079A1 PCT/KR2019/002489 KR2019002489W WO2019231079A1 WO 2019231079 A1 WO2019231079 A1 WO 2019231079A1 KR 2019002489 W KR2019002489 W KR 2019002489W WO 2019231079 A1 WO2019231079 A1 WO 2019231079A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
coupling portion
door frame
rotated
safety
Prior art date
Application number
PCT/KR2019/002489
Other languages
English (en)
Korean (ko)
Inventor
한지헌
이희수
Original Assignee
(주)세영하이테크
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 (주)세영하이테크 filed Critical (주)세영하이테크
Publication of WO2019231079A1 publication Critical patent/WO2019231079A1/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
    • E06B7/362—Finger guards or other measures preventing harmful access between the door and the door frame the gap between the door and the door frame at the hinge side being constructed in a way to remain too small or too wide to cause injury

Definitions

  • the present invention relates to a hand pinch prevention safety door installed between the door frame and the door.
  • a door coupling part that is rotated along a portion of the outer circumferential surface of the door frame coupling part is provided between the door frame and the door installed in the door frame, thereby preventing the finger or the hem from being caught in the gap formed between the door frame and the door.
  • a building such as an apartment or a house is provided with a door that can be opened and closed where a person wants to enter and exit, so that a person can access by opening and closing the door.
  • Such a door performs a boundary element and a connection contact function of one place and another place, but provides a space for access by opening and living or closing and living at the convenience of the user.
  • the door installed in the door frame allows the user to enter and exit as it is rotated from the door frame.
  • the door when the door is rotated from the door frame, the door is rotated while the door frame is fixed. At this time, a gap is formed between the door frame and the door. For example, when the door is rotated with the user's finger caught between the gaps. In the case of a broken or severe finger, an accident in which the finger is cut may occur. In another example, various problems may occur such as a hem being pinched and damaged.
  • the Utility Screening Publication No. 20-0323394 discloses a safety screen of a door.
  • FIG. 10 is a view showing the operation state for the safety screen of the conventional casement door, the configuration is fixed to the wall 36, the hollow portion 34 is formed on one side of the door frame 32 is formed in the hinge 40 By the door 30 is rotated in one direction by the installation, for preventing the fingers or hem from being caught in the gap generated between the door 30 and the door frame 32 during the rotation operation of the door 30.
  • the safety screen is provided with a winding rod 12 having a stepped portion at the upper and lower sides, and the screen of the elastic material provided with a plurality of fixing holes on one side between the upper and lower end portions (16) is wound, and one side of the screen 16 is drawn out to the cutout 32a formed in the door frame 32, and is fixed and installed on one side of the door 30.
  • the safety screen of the conventional sliding door is a safety screen installed inside the door frame 32 when the door 30 is rotated on the basis of the hinge 40 at the same time to shield the gap formed between the door 30 and the door frame 32 Is configured to.
  • the safety screen of the conventional casement door has a structure in which the hollow part 34 is formed in the door frame 32, and the safety screen is to be installed in the roll part in the hollow part 34, and the hollow part 34 is formed.
  • the structure is complicated and cannot be installed in the existing door frame and door.
  • the safety screen is applied to the elastic material of a metallic material or synthetic resin such as PVC or rubber, as the door 30 is to be wound or unwound together in the process of rotation, made of a material having excellent elasticity, while the elastic force If the user presses the safety screen by a strong force, the safety screen is also easy to bend, so when the door 30 is rotated in a state where the safety screen is bent, there may be a problem that the user's fingers are pinched.
  • a metallic material or synthetic resin such as PVC or rubber
  • the present invention has been made to solve the above problems, the problem to be solved in the present invention is provided between the door frame and the door is coupled to the door frame coupled to a portion of the outer circumferential surface between the door frame is installed on the door frame, the door frame and the door
  • the present invention provides a hand-holding safety door that can prevent a finger or a hem from being caught in a gap formed therebetween.
  • the door pinch safety door is installed in the door frame, door frame coupling portion formed on the outer side of the convex shape on the outside; And a door coupling part installed at the door and having an inner curved part corresponding to the outer curved part at the other side thereof, wherein the door frame coupling part and the door coupling part are coupled to be rotatable by a hinge and the door coupling part is rotated.
  • the inner curved portion is provided along the outer circumferential surface of the outer curved portion by providing a pinch prevention safety door, it is intended to solve the technical problem.
  • the present invention is provided by the door engaging portion that is rotated along a portion of the outer peripheral surface of the door frame coupling portion between the door frame and the door installed in the door frame, it is possible to prevent the fingers or hem from being caught in the gap formed between the door frame and the door Has the effect.
  • FIG. 1 is a view showing an example in which a hand pinch prevention safety door according to the present invention is installed.
  • FIG. 2 is a partial perspective view of a pinch prevention safety door according to the present invention.
  • Figure 3 is a cross-sectional view of the pinch prevention safety door according to the present invention.
  • FIG. 4 is a view showing an example of the operation of the hand pinch safety door according to the present invention.
  • Figure 5 is a view showing an example provided with a damper in the pinch prevention safety door according to the present invention.
  • FIG. 6 is a view showing an example in which the rotation of the door is limited by the damper in the pinch prevention safety door according to the present invention.
  • FIG. 7 is a view showing an example provided with a reciprocating rotation means in the pinch prevention safety door according to the present invention.
  • FIG. 8 is a view showing an example in which the reciprocating rotation means is operated when the door is opened in the pinch prevention safety door according to the present invention.
  • FIG. 9 is a view showing an example in which the reciprocating rotation means is operated when the door is closed in the pinch prevention safety door according to the present invention.
  • FIG. 10 is a view showing an operating state for the safety screen of the conventional casement door.
  • fitting groove 250 hinge
  • damper portion 510 extended curved portion
  • connecting member 630 first locking projection
  • Safety pinch prevention door is provided with a door engaging portion 400 that is rotated along the outer peripheral surface portion of the door frame coupling portion 300 between the door frame 100 and the door 200 installed in the door frame 100.
  • the present invention relates to a hand-holding safety door that can prevent a finger or a hem from being caught in a gap formed between the door frame 100 and the door 200.
  • FIG. 1 is a view showing an example installation of the anti-handling safety door according to the present invention
  • Figure 2 is a partial perspective view of the anti-handling safety door according to the present invention
  • Figure 3 is a hand-holding safety door according to the present invention 4 is a cross-sectional view showing an example of the operation of the hand-holding safety door according to the present invention.
  • Hand pinch prevention safety door is to prevent the safety accident in advance by preventing the fingers or hem caught in the gap formed between the door frame 100 and the door 200, door frame 100 ,
  • the door 200, the door frame coupling portion 300 and the door coupling portion 400 is configured to include.
  • the door frame 100 and the door 200 and the hinge 250 are included in a door installed to partition a space such as a room or a living room, and the door frame coupling part 300 and the door combination in the hand-holding safety door according to the present invention.
  • the unit 400 is configured to be installed.
  • the door frame coupling part 300 is installed in the door frame 100 and is coupled to the door coupling part 400 which will be described later by the hinge 250, so that the door 200 is rotated from the door frame 100, and the outer curved surface It is configured to include a portion 310 and the hinge insertion groove (320).
  • the door frame coupling portion 300 is coupled to the side of the door frame 100, as shown in the accompanying drawings, it may be made in a long form up, down.
  • the hinge 250 is provided with a plurality of along the door frame coupling portion 300 of the long, up and down,
  • the door coupling part 400 may be stably installed in the door frame coupling part 300.
  • the door frame coupling portion 300 may be made of one selected from plastic or synthetic resin, metal or wood.
  • the outer curved portion 310 is formed to be convex outward on one side of the door frame coupling portion 300.
  • the outer curved portion 310 may be formed in a shape corresponding to an arc in a fan-shaped portion, and preferably, a portion of an arc length in a circle length.
  • the center point of the rotational shaft of the hinge 250 installed in the door frame coupling portion 300 and the outer curved portion 310 formed in an arc shape may be located on the same axis.
  • the door frame coupling portion 300 is formed in the form of a hollow, the other side portion of the hinge 250 provides a space to be inserted and coupled.
  • the hinge insert groove 320 may be formed in a plurality in the longitudinal direction of the door frame coupling portion 300, the hinge 250 is inserted into each of the hinge insert groove 320 is coupled.
  • the hinge insertion groove 320 is coupled to the door frame 100 by penetrating a screw through the hinge insertion groove 320 in the process of the door frame coupling portion 300 is installed in the door frame 100. As the other part of the hinge 250 is inserted into the hinge insertion groove 320, the screw may not be exposed to the outside of the door frame coupling part 300.
  • a screw or the like for coupling the door frame 100 and the door frame coupling part 300 may not be exposed to the outside, thereby providing a beautiful appearance.
  • the door coupling part 400 is installed on the door 200, and is installed to be rotatable from the door frame coupling part 300 by the hinge 250, so that the door 200 is rotated from the door frame 100. It is configured to include a curved portion 410 and the fitting protrusion 420.
  • the door coupling unit 400 is coupled to the side of the door 200, as shown in the accompanying drawings, it may be formed in a long shape up, down, depending on the design conditions, the top of the door 200, It may have the same length as the lower side.
  • the door coupling portion 400 may be made of one selected from plastic or synthetic resin or metal or wood.
  • the material is made of the same material as the door 200, so that the user may not have a heterogeneous feeling according to different materials of the door 200 and the door coupling part 400.
  • the door coupling portion 400 may be made of one selected from plastic or synthetic resin, metal or wood.
  • the inner curved portion 410 is formed in a concave shape on the other side of the door coupling portion 400 inward.
  • the inner curved portion 410 may be formed in an arc shape formed in a shape corresponding to the outer curved portion 310, but may be smaller than or equal to the length of the outer curved portion 310. have.
  • the inner curved portion 410 is moved along the outer circumferential surface of the outer curved portion 310, thereby the door frame 100 and Fingers or hem are not caught in the gap formed between the doors 200 in the direction in which the doors 200 are closed.
  • the hand-clamping safety door has the inner curved portion 410 of the door coupling portion 400 of the door frame coupling portion 300 in the process of opening or closing the door 200.
  • the fitting protrusion 420 is formed to protrude outwardly on one side of the door coupling part 400 and is inserted into the fitting groove 210 of the shape which is dug inwardly on the other side of the door 200.
  • the fitting protrusion 420 inserted into the fitting groove 210 is coupled to or coupled by an adhesive, or the fitting protrusion 420 is fitted to the fitting protrusion 420 at the inner curved portion 410 side of the door coupling part 400.
  • the fitting protrusion 420 is preferably formed to protrude upward and downward on one side of the door coupling part 400, and the fitting groove 210 formed on the door 200 also lengthens upward and downward to correspond thereto. Can be formed.
  • the hand-holding safety door is made of a form in which the fitting protrusion 420 protrudes on one side of the door coupling portion 400, the shape of the inner side to the other side of the door 200.
  • An example in which the fitting groove 210 is formed and illustrated is illustrated, but a fitting groove having a shape that is dug inwardly is formed at one side of the door coupling part 400, and a fitting protrusion may be formed at the other side of the door 200.
  • a fitting groove having a shape that is dug inwardly is formed at one side of the door coupling part 400, and a fitting protrusion may be formed at the other side of the door 200.
  • the hand-holding safety door is the door engaging portion which is rotated along the outer peripheral surface portion of the door frame coupling portion 300 between the door frame 100 and the door 200 installed in the door frame 100. Since the 400 is provided, the convex outer curved portion 310 is formed in the gap formed between the door frame 100 and the door 200, thereby preventing the finger or the hem from being caught in the gap. can do.
  • FIG 5 is a view showing an example provided with a damper portion in the anti-handling safety door according to the present invention
  • Figure 6 is a view showing an example in which the rotation of the door is limited by the damper in the anti-handling safety door according to the present invention. to be.
  • the damper part 500 is provided on the outer side of the door frame coupling part 300 in a direction in which the door 200 is opened, and includes an extended curved part 510 and a locking step 520. It is composed.
  • the damper unit 500 is provided on the side where the door 200 is opened to limit the opening degree of the door 200, and thus, prevents the door 200 from being opened by a quick and large force at a moment to open the door. Therefore, the noise generated can be minimized.
  • the extended curved portion 510 is formed in the form of convex outward on one side of the damper portion 500, the outer curved portion 310 formed in the door frame coupling portion 300 is formed in an extended form.
  • the locking jaw 520 is formed to protrude to the outside of the damper unit 500.
  • the extended curved portion 510 may be formed to protrude to the outside.
  • the inner curved portion 410 formed in the door coupling part 400 in the process of opening the door 200 sequentially processes the outer circumferential surfaces of the outer curved portion 310 and the extended curved portion 510. As it moves along, by engaging a portion of the outer surface of the door coupling portion 400 to the locking jaw 520, it is possible to limit the degree of rotation of the door 200.
  • the damper unit 500 configured as described above may minimize the generation of noise by limiting the degree of rotation of the door 200 from the door frame 100.
  • the length of the arc that is, the length of the extended curved part 510 is configured differently, and the damper part having the extended curved part 510 having various lengths in the door frame coupling part 300 ( By selectively coupling the 500, by configuring the angle between the door frame 100 and the locking step 520 provided on the outside of the damper unit 500, the door 200 is rotated from the door frame 100, There is an advantage that can selectively configure a range that limits the degree of rotation of the door 200.
  • FIG. 7 is a view showing an example in which the reciprocating rotation means is provided in the anti-handling safety door according to the present invention
  • Figure 8 is an example in which the reciprocating rotation means is operated when the door is opened in the anti-handling safety door according to the present invention
  • 9 is a view showing an example in which the reciprocating rotation means is operated when the door is closed in the pinch prevention safety door according to the present invention.
  • Reciprocating rotation means 600 is coupled to the door frame coupling portion 300 is rotated with the door 200 is rotated from the door frame 100, the door 200 is rotated toward the door frame 100 in a closed state Minimize the degree of exposure to the outside, on the contrary, by rotating the door 200 outside the door frame 100 in the open state, it serves to limit the degree of rotation of the door 200.
  • the reciprocating rotating means 600 is configured to include a guide groove 610 and the rotary damper 620.
  • the guide groove 610 is formed in a shape that is dug inward to the outside of the door coupling portion 400, when the rotary damper 620 to be described later is rotated, provides a space in which the rotary damper 620 is inserted. .
  • the guide groove 610 may be formed in a form corresponding to the rotary damper 620 to be described later.
  • the rotary damper 620 is inserted into the guide groove 610 to be rotated.
  • the rotary damper 620 is rotated to the outside of the door frame coupling part 300.
  • the door 200 is When it is rotated to be closed, it is rotated toward the door frame coupling part 300 and inserted into the guide groove 610.
  • the rotary damper 620 and the door 200 and the door coupling portion 400 may be provided with a connection member 621 extending outwardly formed to the outside of the rotary damper 620 to rotate together.
  • connection member 621 One side of the connection member 621 is coupled to the door 200 or the door coupling portion 400 or the outer surface of the door 200 and the door coupling portion 400 from the door frame coupling portion 300 from the door coupling portion 400.
  • the rotary damper 620 connected by the connecting member 621 is also rotated together.
  • the first locking projection protruding outwardly to the inner circumferential surface of the guide groove 610 so that the rotary damper 620 is not completely separated from the door frame coupling part 300 when the rotary damper 620 is rotated.
  • a 630 is formed, and a second locking protrusion 640 that is caught by the first locking protrusion 630 may be formed in the rotary damper 620.
  • first locking protrusion 630 When the first locking protrusion 630 is described with reference to FIG. 7, a portion of the guide groove 610 is formed to be inwardly formed so that the first locking protrusion 630 is formed, and the guide groove 610 of the guide groove 610 is formed.
  • the second locking protrusion 640 is inserted into the space dug inward and slides along the space.
  • the rotary damper 620 When the rotary damper 620 is rotated to the outside of the door frame coupling part 300, the second sliding protrusion is slid along the space.
  • the locking protrusion 640 may be caught by the first locking protrusion 630 to limit the degree of rotation of the rotating damper 620.
  • an elastic member 650 may be further provided on a surface where the first catching protrusion 630 and the second catching protrusion 640 contact each other.
  • the first locking protrusion 630 or the second locking protrusion 640 may be provided or both the first locking protrusion 630 and the second locking protrusion 640 may be provided.
  • the elastic member 650 is the first locking projection 630 when the rotating damper 620, which is rotated together with the door 200, is rotated in the direction in which the door 200 is opened, while the door 200 is rotated. Absorbs and attenuates the impact caused by the contact between the first catching protrusion 630 and the second catching protrusion 640 by the elastic member 650 provided on a surface where the second catching protrusion 640 contacts. 200) can be prevented from closing quickly.

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

Abstract

La présente invention concerne une porte de sécurité pour empêcher une main d'être coincée, la porte de sécurité comprenant une partie de couplage de porte pivotant le long d'une partie de la surface circonférentielle externe d'une partie de couplage de cadre de porte entre un cadre de porte et une porte montée sur le cadre de porte, empêchant ainsi un doigt, une partie de vêtement, ou similaire d'être coincé dans un espace formé entre le cadre de porte et la porte.
PCT/KR2019/002489 2018-05-29 2019-03-05 Porte de sécurité empêchant le coincement de la main WO2019231079A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0060823 2018-05-29
KR1020180060823A KR101945524B1 (ko) 2018-05-29 2018-05-29 손 끼임 방지 안전도어

Publications (1)

Publication Number Publication Date
WO2019231079A1 true WO2019231079A1 (fr) 2019-12-05

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Application Number Title Priority Date Filing Date
PCT/KR2019/002489 WO2019231079A1 (fr) 2018-05-29 2019-03-05 Porte de sécurité empêchant le coincement de la main

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KR (1) KR101945524B1 (fr)
WO (1) WO2019231079A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209444205U (zh) 2018-09-27 2019-09-27 东莞市爱碧丽电子科技有限公司 一种防夹手房门结构
KR102281092B1 (ko) 2019-04-16 2021-07-22 정민 창호용 손 끼임 방지 장치
KR102110778B1 (ko) 2019-06-12 2020-05-14 김학인 손끼임 방지기능이 구비된 도어
KR20210000582A (ko) 2019-06-25 2021-01-05 주식회사 조일 에이.알.티. 손가락 끼임 방지 커버
KR20210021748A (ko) 2019-08-19 2021-03-02 주식회사 대우경금속 끼임 방지도어
KR102544658B1 (ko) 2021-10-05 2023-06-20 (주)다정하이테크 손 끼임 방지구조를 갖는 안전도어

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200182261Y1 (ko) * 1999-12-03 2000-05-15 김천호 철재 사물함
JP2009275468A (ja) * 2008-05-16 2009-11-26 Sugatsune Ind Co Ltd 回転部材ヒンジ装置
KR101244792B1 (ko) * 2011-07-25 2013-03-25 노승현 안전 여닫이문
KR20160087107A (ko) * 2015-01-13 2016-07-21 정태영 도어용 안전경첩
KR20180033891A (ko) * 2016-09-26 2018-04-04 이미숙 부품의 간소화로 조립과 생산성을 향상한 손 끼임 방지용 안전도어

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200182261Y1 (ko) * 1999-12-03 2000-05-15 김천호 철재 사물함
JP2009275468A (ja) * 2008-05-16 2009-11-26 Sugatsune Ind Co Ltd 回転部材ヒンジ装置
KR101244792B1 (ko) * 2011-07-25 2013-03-25 노승현 안전 여닫이문
KR20160087107A (ko) * 2015-01-13 2016-07-21 정태영 도어용 안전경첩
KR20180033891A (ko) * 2016-09-26 2018-04-04 이미숙 부품의 간소화로 조립과 생산성을 향상한 손 끼임 방지용 안전도어

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