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WO2023033324A1 - Charnière anti-pincement de la main destinée à une porte - Google Patents

Charnière anti-pincement de la main destinée à une porte Download PDF

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Publication number
WO2023033324A1
WO2023033324A1 PCT/KR2022/008557 KR2022008557W WO2023033324A1 WO 2023033324 A1 WO2023033324 A1 WO 2023033324A1 KR 2022008557 W KR2022008557 W KR 2022008557W WO 2023033324 A1 WO2023033324 A1 WO 2023033324A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
base
pinion gear
hinge
hand
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2022/008557
Other languages
English (en)
Korean (ko)
Inventor
구제선
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2023033324A1 publication Critical patent/WO2023033324A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/716—Pinions
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/41—Physical or chemical protection against finger injury
    • 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

  • a plate-shaped first base having one or more bolt holes and having a certain thickness so as to be fixed to the door frame using bolts; a first hinge portion provided vertically on one inner surface of the first base and including a pinion gear formed in a fan shape; a plate-shaped second base having one or more bolt holes and having a certain thickness to be fixed to the upper and lower sides of the door using bolts; a housing provided on one side of the second base, one side open and having an empty interior; a quadrangular columnar housing; A second hinge part including a rack gear formed on an inner circumferential surface of one side of the housing to be rotated while being engaged with the pinion gear and rotated with the pinion gear as a rotation axis; to be opened while the rotation radius of the door is limited It is characterized by minimizing and reducing the distance between the door frame and the outer gap of the door.
  • Hand-trap prevention hinge for door characterized in that it reduces.
  • a hinge is installed to open and close a door by rotation, and usually two fixing plates are pivotally coupled so that one fixing plate is fixed to the door leaf and the other fixing plate is fixed to the door frame.
  • hinges can be formed inside so that they are not exposed from the outside, and these are most often used in places such as sinks and furniture.
  • hinges are also used for the purpose of horizontally unfolding the vertically or horizontally folded door to the opposite side, rather than the purpose of opening the door left and right.
  • the object of the above conventional invention is to obtain a hinge for a door capable of performing the function of a hinge without a protruding part to the outside by configuring a rack gear and a pinion gear so that the rotating shaft can move in one direction while rotating.
  • the rotating shaft is inserted into the insertion hole and arranged so that the movable piece protrudes to the outside.
  • the rotating shaft moves along the rack gear, and the pinion gear is formed on only one quadrant on the outer circumferential surface around the rotating shaft and is movable.
  • the side is limited to a rotation radius of 90 degrees around the rotation axis, and bearings are coupled to the upper and lower ends of the rotation shaft inside the body to fix the rotation shaft so that it does not escape to the outside through the insertion hole. It is characterized in that it is fixedly installed to be in close contact with the inner circumferential surface and guides the rotating shaft moving inside the body.
  • the present invention was invented to solve the above problems, and it is possible to prevent failure of hinges due to breakage and damage of bearings, and by configuring a rack gear and a pinion gear so that a rotating shaft can move in one direction while rotating, it is possible to externally Minimizing and reducing the gap between the door frame and the outer gap of the door without protruding parts, and covering the gap between the door frame and the door through the anti-hand jam cover detachably assembled to the bracket on the inner side wall of the door frame Its purpose is to provide an anti-entrapment hinge.
  • the present invention provides a plate-shaped first base having one or more bolt holes and having a certain thickness so as to be fixed using bolts to the upper and lower parts of the doorframe, and perpendicular to one inner side of the first base.
  • a first hinge part including a pinion gear formed in a fan shape, and a plate-shaped second base having a predetermined thickness and having one or more bolt holes so as to be fixed to the upper and lower sides of the door using bolts.
  • a bracket having a bolt hole formed and fixedly installed so as to be fixed to the inner sidewall of the door frame using bolts; It is characterized in that the hand jamming prevention cover made up of a length corresponding to the height direction of the door is detachably assembled to the bracket to cover the inner gap between the door frame and the door.
  • the base plate and the gear portion to be the body are integrally formed without bearings or bolts, so the structure is simple and the installation is easy.
  • the door is opened while the rotation radius is kept constant, thereby minimizing the distance between the door frame and the outer gap of the door, and installing a cover between the inner gap to prevent hand jamming.
  • FIG. 1 is an exemplary view of a hand-trapped hinge for a door according to an embodiment of the present invention.
  • FIG 2 is an exemplary view of a first hinge part according to an embodiment of the present invention.
  • FIG. 3 is an exemplary view of a second hinge unit according to an embodiment of the present invention.
  • 4 to 5 are exemplary views showing the driving of the hand jamming prevention hinge for a door according to an embodiment of the present invention.
  • Figure 6 is an exemplary view of a hand-trapped hinge for a door according to another embodiment of the present invention.
  • FIG. 7 is an exemplary view of a first hinge unit according to another embodiment of the present invention.
  • Figure 8 is an exemplary view showing the driving of the hand jam prevention hinge for the door according to another embodiment of the present invention.
  • Figure 9 is an exemplary view showing a hand-trap prevention cover of the hand-trap prevention hinge for the door of the present invention.
  • Figure 10 is an exemplary view showing a hand jam prevention cover according to an embodiment of the present invention.
  • Figure 11 is an exemplary view showing a hand jam prevention cover according to another embodiment of the present invention.
  • FIG. 1 is an exemplary view of a hand-trapped hinge for a door according to an embodiment of the present invention, and is a view showing the coupling relationship of the components of the present invention.
  • the hand-trap prevention hinge for a door has a first hinge part 10 serving as a fixed axis and a second hinge part 10 that is vertically inserted and rotated from the side of the first hinge part 10.
  • the hinge part 20 is used as a basic configuration.
  • a plate-shaped first base 11 having a certain thickness and provided with one or more bolt holes so as to be fixed to the upper and lower parts of the door frame 1 using bolts, and one side of the first base 11
  • a first hinge part 10 including a pinion gear 12 formed in a fan shape and provided perpendicularly to the inner surface is formed.
  • the first base 11 is provided with a preliminary bolt hole on one side in order to adjust the position for fixing to the doorframe 10 using bolts, and is provided with at least three or more bolt holes to be fixed, and has a rectangular shape. It is preferably formed in a plate shape.
  • the pinion gear 12 is formed in a fan shape in only one quadrant of the outer circumferential surface with respect to the central axis perpendicular to one side of the first base 11, and is coupled with a fixing tool such as a bearing or a bolt. It is preferable that it is formed integrally rather than integrally.
  • a plate-shaped second base 21 having one or more bolt holes having a certain thickness and having one or more bolt holes fixed to each side of the upper and lower parts of the door 2 using bolts, and the second base 21 ) Is provided vertically on one side of the housing 22 in the form of a square column with one side open and empty inside, and the inner circumferential surface of one side inside the housing 22, while being engaged with the pinion gear 11 and rotated.
  • a second hinge part 20 including a rack gear 23 formed to rotate with the pinion gear 11 as a rotation axis is formed.
  • the second base 21 is provided with at least three or more bolt holes to be fixed to the door 2 using bolts, and is preferably formed in a rectangular plate shape.
  • the housing 22 is formed in the form of a square column with a hollow inside, and is fixed to one side of the second base 21, and only one side of the empty inside of the housing 22 is open, A rack gear 23 is formed parallel to the second base 21 on one inner circumferential surface.
  • the first hinge part 10 installed on the door frame 1 serves as a fixing part
  • the second hinge part 20 installed on the door 2 serves as an operating part.
  • the pinion gear 11 formed vertically on one side of the first hinge part 10 becomes a rotation axis
  • the rack gear 23 is vertically engaged along the pinion gear 11, which is a rotation axis.
  • the rotation radius of the door 2 is limited so as to rotate constantly.
  • FIG. 6 is an exemplary view of a hand-trapped hinge for a door installed on a side surface of a door frame according to another embodiment of the present invention.
  • a plate-shaped first base 11 having a certain thickness and provided with one or more bolt holes so as to be fixed to the side of the door frame 1 using bolts, and the first base
  • the first base 11 is provided with a preliminary bolt hole on one side in order to adjust the position for fixing to the doorframe 10 using bolts, and is provided with at least three or more bolt holes to be fixed, and has a rectangular shape. It is preferably formed in a plate shape.
  • the extension part 13 is vertically extended and installed to the first base 11 to couple the pinion gear 12 to the first base 11 fixed to the side surface of the door frame 10, It is preferable to form in the shape of a rectangular rectangular plate.
  • the pinion gear 12 is formed in a fan shape in only one quadrant of the outer circumferential surface with respect to the central axis perpendicular to one side of the first base 11, and is coupled with a fixing tool such as a bearing or a bolt. It is preferable that it is formed integrally rather than integrally.
  • a plate-shaped second base 21 having one or more bolt holes having a certain thickness and having one or more bolt holes fixed to each side of the upper and lower parts of the door 2 using bolts, and the second base 21 ) Is provided vertically on one side of the housing 22 in the form of a square column with one side open and empty inside, and the inner circumferential surface of one side inside the housing 22, while being engaged with the pinion gear 11 and rotated.
  • a second hinge part 20 including a rack gear 23 formed to rotate with the pinion gear 11 as a rotation axis is formed.
  • the second base 21 is provided with at least three or more bolt holes to be fixed to the door 2 using bolts, and is preferably formed in a rectangular plate shape.
  • the housing 22 is formed in the form of a square column with a hollow inside, and is fixed to one side of the second base 21, and only one side of the empty inside of the housing 22 is open, A rack gear 23 is formed parallel to the second base 21 on one inner circumferential surface.
  • the first hinge part 10 installed on the door frame 1 serves as a fixing part
  • the second hinge part 20 installed on the door 2 serves as an operating part
  • the pinion gear 11 formed vertically on one side of the first hinge part 10 serves as a rotating shaft
  • the rack gear 23 is vertically engaged with the door along the pinion gear 11 as a rotating shaft. It is preferable that the radius of rotation of (2) is formed to rotate constantly while being limited.
  • Attached Figure 9 shows a cover for preventing hand jamming among door hinges of the present invention
  • attached Figure 10 is an example in which the anti-hand gripping cover is installed on the hinge for preventing hand jamming for a door according to an embodiment of the present invention
  • 11 is a diagram illustrating an exemplary view in which a hand jamming prevention cover is installed on a hand jamming prevention hinge for a door according to another embodiment of the present invention.
  • a bracket 30 having a bolt hole is installed so as to be fixed to the inner sidewall of the door frame 10 using bolts.
  • a hand jamming prevention cover 31 having a length corresponding to the height direction of the door 2 is detachably assembled and installed to the bracket 30 .
  • the hand jamming prevention cover 31 is characterized in that it prevents hands from being caught by covering the inner gap between the door frame 1 and the door 2, and can be easily detached and made of a light material. It should be, and it is preferable to be formed in the form of a constant curve.
  • the base plate and the gear part to be the body are integrally formed without bearings or bolts, so the structure is simple and the installation is easy.
  • the door is opened while the rotation radius is kept constant, thereby minimizing the distance between the door frame and the outer gap of the door, and installing a cover between the inner gap to prevent hand jamming.
  • bracket 31 hand jam prevention cover

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

Abstract

La présente invention concerne une charnière anti-pincement de la main destinée à une porte, et comprenant : une première partie de charnière qui est disposée perpendiculairement sur une surface interne d'une première base en forme de plaque ayant un ou plusieurs trous de boulon et une certaine épaisseur de façon à être fixée à chacune des parties supérieure et inférieure d'un cadre de porte à l'aide de boulons, et qui comprend un engrenage à pignon formé en forme d'hélice; un carter, qui est formé sous une forme de pilier carré ayant un côté ouvert et un côté interne vide, et qui est disposé sur une surface d'une seconde base en forme de plaque ayant un ou plusieurs trous de boulon et une certaine épaisseur de façon à être fixé sur chacune des surfaces latérales supérieure et inférieure d'une porte à l'aide des boulons; et une seconde partie de charnière qui comprend un engrenage à crémaillère déplacé en rotation tout en étant en prise avec l'engrenage à pignons et entraîné en rotation autour de l'engrenage à pignons en tant qu'arbre rotatif, et qui est disposée sur une surface circonférentielle interne du carter. Ainsi, la charnière anti-pincement de la main destinée à une porte est capable de réduire et de minimiser un intervalle entre le cadre de porte et un espace externe de la porte lors de l'ouverture de la porte tout en limitant le rayon de rotation de ladite porte.
PCT/KR2022/008557 2021-08-31 2022-06-16 Charnière anti-pincement de la main destinée à une porte Ceased WO2023033324A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2021-0115420 2021-08-31
KR1020210115420A KR102520553B1 (ko) 2021-08-31 2021-08-31 도어용 손끼임방지 경첩

Publications (1)

Publication Number Publication Date
WO2023033324A1 true WO2023033324A1 (fr) 2023-03-09

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PCT/KR2022/008557 Ceased WO2023033324A1 (fr) 2021-08-31 2022-06-16 Charnière anti-pincement de la main destinée à une porte

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WO (1) WO2023033324A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102818155B1 (ko) * 2024-04-05 2025-06-10 정영호 손끼임 방지 도어
KR102704354B1 (ko) * 2023-07-07 2024-09-05 구제선 자중에 의해 회동되는 가구 도어용 경첩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080263962A1 (en) * 2007-04-26 2008-10-30 Wei Shao-Tsung Door gap guard
KR20090023954A (ko) * 2007-09-03 2009-03-06 오금배 도어용 경첩
KR20160084717A (ko) * 2015-01-06 2016-07-14 구제선 도어용 경첩
KR101932938B1 (ko) * 2017-08-16 2018-12-27 금오공과대학교 산학협력단 미닫이와 여닫이 겸용 문 구조물
KR102077205B1 (ko) * 2020-01-21 2020-02-13 조용만 다수의 경질시트를 연질관절부에 의해 연결하여 특정 모양으로 접고 펴면서 문과 문틀의 모서리를 메움하는 손끼임방지구

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080263962A1 (en) * 2007-04-26 2008-10-30 Wei Shao-Tsung Door gap guard
KR20090023954A (ko) * 2007-09-03 2009-03-06 오금배 도어용 경첩
KR20160084717A (ko) * 2015-01-06 2016-07-14 구제선 도어용 경첩
KR101932938B1 (ko) * 2017-08-16 2018-12-27 금오공과대학교 산학협력단 미닫이와 여닫이 겸용 문 구조물
KR102077205B1 (ko) * 2020-01-21 2020-02-13 조용만 다수의 경질시트를 연질관절부에 의해 연결하여 특정 모양으로 접고 펴면서 문과 문틀의 모서리를 메움하는 손끼임방지구

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KR20230032504A (ko) 2023-03-07
KR102520553B1 (ko) 2023-04-10

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