KR200480626Y1 - Device for prtecting finger from elevevator door - Google Patents

Device for prtecting finger from elevevator door Download PDF

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Publication number
KR200480626Y1
KR200480626Y1 KR2020160001799U KR20160001799U KR200480626Y1 KR 200480626 Y1 KR200480626 Y1 KR 200480626Y1 KR 2020160001799 U KR2020160001799 U KR 2020160001799U KR 20160001799 U KR20160001799 U KR 20160001799U KR 200480626 Y1 KR200480626 Y1 KR 200480626Y1
Authority
KR
South Korea
Prior art keywords
elevator door
door
blocking
engaging
elevator
Prior art date
Application number
KR2020160001799U
Other languages
Korean (ko)
Inventor
박지환
Original Assignee
박지환
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 박지환 filed Critical 박지환
Priority to KR2020160001799U priority Critical patent/KR200480626Y1/en
Application granted granted Critical
Publication of KR200480626Y1 publication Critical patent/KR200480626Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/28—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between car or cage and wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/306—Details of door jambs
    • 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
    • E06B3/46—Horizontally-sliding 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
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/41—Protection against finger injury
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Abstract

The present invention relates to an elevator door finger interlock device, and more particularly, to an elevator door finger interlock device capable of being easily installed so as to prevent a gap between an elevator door and a front wall from being exposed, And an anti-jamming device.
An elevator door fingertip prevention device according to the present invention is an elevator door fingertip prevention device for preventing a gap between an elevator door and a wall surface located in front of the elevator door, And a connection part is connected to the connection part, and a blocking part is provided between the front surface of the elevator door and the wall surface, And a blocking means protruding from the coupling portion toward the front of the elevator door and extending upwardly and downwardly to prevent a gap therebetween.

Description

FIELD OF THE INVENTION [0001] The present invention relates to an elevator door fingertip prevention device,

The present invention relates to an elevator door finger interlock device, and more particularly, to an elevator door finger interlock device capable of being easily installed so as to prevent a gap between an elevator door and a front wall from being exposed, And an anti-jamming device.

Generally, a clearance is formed between the elevator front wall of the elevator installed in the building and the elevator door. Normally, a safety standard is provided so that the clearance between the elevator front wall and the door is within 6 mm.

The gap between the elevator front wall and the door prevents the elevator door from being scratched due to the elevator door colliding with the wall when the door is opened or closed and foreign objects are inserted into the gap between the elevator front wall and the door to cause the elevator to malfunction It is NL to prevent.

However, when the elevator door is opened or closed, a small gap between the front wall of the elevator and the door, and a narrow gap between the elevator cage wall and the elevator door frequently cause accidents involving children's fingers.

Accordingly, a sensor for detecting the insertion of a finger between the elevator door and the wall adjacent to the elevator door, or an interference preventing means for preventing the finger from being caught is provided.

However, in order to install the finger detection sensor between the elevator wall and the door as described above, the manufacturing cost of the sensor is increased and the installation is difficult. Accordingly, Korean Utility Model Registration No. 332674 and Korean Patent No. 862738 disclose a method for preventing fingers from being caught in the opening and closing of the elevator door by closing the gap between the elevator wall and the door by being attached to the front wall of the elevator Device is disclosed.

However, in the conventional elevator door fingertip prevention apparatus as described above, it is difficult to install the apparatus on the wall surface, and when the portion closing the gap is closely attached to the front surface of the door in the installed state, friction is applied to the operation of the elevator door Thereby causing a malfunction in the main body.

In addition, in the conventional elevator door fingertip prevention apparatus, it is inconvenient to replace or repair a portion of the elevator door which is in close contact with the elevator door.

Korean Registered Utility Model No. 332674: Elevator Door Prevention Device Korean Patent No. 862738: Finger-pinching device for elevator

The present invention has been made in recognition of the above points, and it is an object of the present invention to facilitate the installation and repair of the door so as to prevent the gap between the elevator door and the front wall from being exposed, The present invention is to provide an elevator door fingertip prevention device capable of preventing a malfunction due to friction or the like when the door is opened and closed.

According to another aspect of the present invention, there is provided an elevator door fingertip prevention device for preventing a gap between an elevator door and a wall surface positioned in front of a front surface of the elevator door, An attachment means which is installed vertically along the edge of the wall surface located on the front side and which is vertically and vertically extended and which has a connecting portion protruding from the attachment portion toward the elevator door side and extending vertically upwards and downwards; And a blocking means protruding from the coupling portion toward the front of the elevator door and extending upward and downward to cover the gap between the front surface and the wall surface of the elevator door.

Further, in the elevator door finger-pinching prevention device according to the present invention, a tape receiving end is formed in a vertically long length on the attachment portion of the attachment means, and a double-sided adhesive tape is attached to the tape receiving end, Is attached to the wall surface.

Further, in the elevator door finger-pinching prevention apparatus according to the present invention, the attachment means is provided with a resilient portion, which is elastically deformed and restored when an external force is applied, between the connection portion and the blocking portion, And is connected to the attaching portion.

According to another aspect of the present invention, there is provided an elevator door finger-pinching prevention device, wherein the connection portion of the attachment means is formed of one of engagement grooves or engaging protrusions, and the engaging portion of the engaging means is engaged with an engaging groove or engaging projection of the engaging portion, And is a projection or an engagement groove.

Further, in the elevator door finger-pinching prevention device according to the present invention, the blocking portion of the blocking means is formed of a brush member.

According to the above construction, the elevator door fingertip prevention device according to the present invention is easy to install and repair so as to prevent a gap between the elevator door and the front wall from being exposed, It is possible to prevent a malfunction due to friction or the like when opening /

1 is a perspective view showing a state in which an elevator door fingertip prevention device according to an embodiment of the present invention is installed on a front surface of an elevator door;
2 is an exploded perspective view showing an elevator door fingertip prevention device according to an embodiment of the present invention.
3 is a cross-sectional view showing an elevator door fingertip prevention device according to an embodiment of the present invention
FIG. 4 is a cross-sectional view showing a state where the elevator door finger-pinching prevention device according to one embodiment of the present invention is attached to a wall surface
5 is a cross-sectional view showing an elevator door fingertip prevention device according to another embodiment of the present invention

Hereinafter, the elevator door fingertip prevention device according to the present invention will be described in more detail with reference to the embodiments shown in the drawings.

FIG. 1 is a perspective view illustrating a state in which an elevator door finger-pinching prevention apparatus according to an embodiment of the present invention is installed on a front surface of an elevator door, and FIG. 2 is a perspective view of an elevator door fingertip prevention apparatus according to an embodiment of the present invention FIG. 3 is a cross-sectional view illustrating an elevator door finger-pinching prevention apparatus according to an embodiment of the present invention, FIG. 4 is a perspective view illustrating a state in which the elevator door finger- FIG. 5 is a cross-sectional view illustrating an elevator door fingertip prevention apparatus according to another embodiment of the present invention.

The elevator door fingertip preventing device 10 according to one embodiment of the present invention is for preventing the gap between the elevator door D and the wall surface W positioned in front of the elevator door 10, The elevator door fingertip preventing device 10 according to the embodiment has a structure in which the attaching means 11 and the blocking means 12 are detachably coupled.

The attaching means 11 is configured to attach the hand gimp preventing device 10 according to the present invention to the front wall surface W of the elevator door D and to connect the blocking means 12 to the device.

Referring to the drawing, the attachment means 11 is provided with an attaching portion 111, and the attaching portion 111 of the attaching means 111 is disposed along the edge of the wall W at a wall surface W positioned on the front surface of the elevator door D. It is attached vertically up and down. A tape receiving end 111a is vertically formed on the attaching portion 111 of the attaching means 11 and a double-sided adhesive tape 114 is attached to the tape receiving end 111a. The attachment portion 111 is attached to the wall surface W by the double-sided adhesive tape 114. [

When the external force is applied to the blocking means 12 by friction or the like when the elevator door D is opened or closed by the blocking means 12 connected to the connecting portion 113, the elastic portion 112 is elastically deformed And is restored. Referring to the drawing, the resilient portion 112 has a circular arc-shaped cross-section so that it can absorb not only the force applied laterally to the blocking means 12 but also the force to which the blocking means 12 is pressed .

The connecting portion 113 is configured such that the engaging portion 121 of the blocking means 12 is engaged so that the blocking means 12 is connected to the attaching means 11. [ The connecting portion 113 is connected to the attaching portion by the elastic portion 112. The connecting portion 113 protrudes from the attaching portion 111 or the elastic portion 112 toward the elevator door D, do. The present invention not only facilitates the engagement and disassembly of the coupling part 121 of the connection part 113 and the blocking means 12 but also facilitates the disengagement of the coupling part 121 of the blocking part 12, (12) is connected to the attachment means (11) so as to be rotatable relative to the attachment means (11) so that the attachment means (D) does not become tight. Referring to the drawings, a connecting portion 113 of the attachment means 11 is formed as a coupling protrusion having a circular cross-sectional shape, and the coupling protrusion 121 of the blocking means 12 And a coupling groove is formed in the coupling groove. However, even if the positions of the engaging projections and the engaging grooves are formed in the opposite direction to the drawing, the functions of the present invention are achieved. Particularly, in the present invention, the coupling protrusions and the coupling grooves are formed in a circular shape in cross section, so that the coupling protrusions and the coupling grooves can be easily combined and disassembled, thereby facilitating rotation in a coupled state.

The blocking means 12 is connected to the attaching means 11 so as to cover the gap between the front surface of the elevator door D and the wall surface W. [ Referring to FIG. 1, the blocking means 12 has a coupling portion 121 formed with a coupling groove into which a coupling protrusion formed on a coupling portion 113 of the attachment means 11 is inserted. The blocking portion 122 blocking the gap between the front surface of the elevator door D and the wall surface W is protruded from the coupling portion 121 toward the front surface of the elevator door D and is formed to extend vertically upward and downward. The blocking portion 122 prevents the friction between the door D and the door D when the blocking portion 122 is in close contact with the front surface of the door D and prevents the door D from malfunctioning, And a brush member which is easily swept over the front surface of the brush member.

The elevator door fingertip prevention device described above and shown in the drawings is only one embodiment for carrying out the present invention and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is determined only by the matters set forth in the claims of utility model registration below, and embodiments modified or modified without departing from the gist of the present invention are not limited to those of ordinary skill in the art to which the present invention belongs. It is within the scope of protection of this invention.

11 Attachment means
111 Attachment
112 elastic portion
113 Connection
114 Double-sided adhesive tape
12 Blocking means
121 coupling portion
122 blocking portion
D elevator door
W wall

Claims (5)

An elevator door fingertip prevention device for preventing a gap between an elevator door and a wall surface located in front of the elevator door,
An attaching portion extending vertically along a periphery of a wall surface of the elevator door, the connecting portion being protruded from the attaching portion to the elevator door and extending upward and downward;
Wherein the engaging portion is connected to the connecting portion and the blocking portion is protruded from the engaging portion toward the front surface of the elevator door so as to cover the gap between the front surface and the wall surface of the elevator door and extended vertically upwardly and downwardly,
Wherein the attaching means is provided between the connecting portion and the blocking portion so that the elastic portion is elastically deformed and restored when an external force is applied,
And the connecting portion is connected to the attaching portion by the elastic portion. The method according to claim 1,
Wherein the attachment portion of the attachment means is formed with a vertically long tape receiving end and a double-sided adhesive tape is attached to the tape receiving end, and the attachment portion is attached to the wall surface by the double-sided adhesive tape. Prevention device. delete 3. The method according to claim 1 or 2,
Wherein the connecting portion of the attaching means is formed of one of the engaging groove and the engaging projection,
Wherein the engaging portion of the blocking means is an engaging projection or an engaging groove which is engaged with the engaging groove or the engaging projection of the connecting portion. 3. The method according to claim 1 or 2,
Wherein the blocking portion of the blocking means is formed of a brush member.
KR2020160001799U 2016-04-04 2016-04-04 Device for prtecting finger from elevevator door KR200480626Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020160001799U KR200480626Y1 (en) 2016-04-04 2016-04-04 Device for prtecting finger from elevevator door

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Application Number Priority Date Filing Date Title
KR2020160001799U KR200480626Y1 (en) 2016-04-04 2016-04-04 Device for prtecting finger from elevevator door

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200482729Y1 (en) * 2016-02-22 2017-02-27 홍종우 Finger protection device for elevator and installation apparatus comprising the same
KR101746644B1 (en) * 2017-01-10 2017-06-27 (주)대원엔지니어링엘리베이터 Profile assembly
KR200485697Y1 (en) * 2016-11-21 2018-02-08 윤호원 A device that prevents the noise of the elevator platform and prevents the hand from being caught
KR200485696Y1 (en) * 2016-11-21 2018-02-08 윤호원 A device that prevents the noise of the elevator platform and prevents the hand from being caught
KR101860772B1 (en) 2017-02-21 2018-05-24 엄태만 Brush cover plate
WO2018155840A1 (en) * 2017-02-22 2018-08-30 윤일식 Safety apparatus for elevator and for preventing hand jamming
KR101912838B1 (en) * 2018-07-12 2018-10-29 이흥주 Safty device of elevator for hand protection
KR20180133056A (en) * 2017-06-05 2018-12-13 김정호 Finger insertion prevention device for elevator with preventing door failure
KR102114014B1 (en) 2019-03-18 2020-05-22 홍종우 Finger protection device for automatic door opening/closing system and installation apparatus comprising the same
KR20240028734A (en) 2022-08-25 2024-03-05 (주)엘엑스하우시스 Swing door with device preventing hand jamming and aliigning the frame
KR20240028960A (en) 2022-08-25 2024-03-05 (주)엘엑스하우시스 Swing door with device for controlling swing door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794745A (en) * 1995-03-16 1998-08-18 Kleeneze Sealtech Limited Finger guard for a door of an elevator
KR200169249Y1 (en) * 1999-08-28 2000-02-15 송영훈 Elevator safety device
KR100332674B1 (en) 1999-04-02 2002-04-17 윤덕용 Biological Treatment Method of Wastewater Containing Heavy Metals
KR100862738B1 (en) 2007-12-20 2008-10-10 주식회사 한테크 Finger protection device for a elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794745A (en) * 1995-03-16 1998-08-18 Kleeneze Sealtech Limited Finger guard for a door of an elevator
KR100332674B1 (en) 1999-04-02 2002-04-17 윤덕용 Biological Treatment Method of Wastewater Containing Heavy Metals
KR200169249Y1 (en) * 1999-08-28 2000-02-15 송영훈 Elevator safety device
KR100862738B1 (en) 2007-12-20 2008-10-10 주식회사 한테크 Finger protection device for a elevator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200482729Y1 (en) * 2016-02-22 2017-02-27 홍종우 Finger protection device for elevator and installation apparatus comprising the same
KR200485697Y1 (en) * 2016-11-21 2018-02-08 윤호원 A device that prevents the noise of the elevator platform and prevents the hand from being caught
KR200485696Y1 (en) * 2016-11-21 2018-02-08 윤호원 A device that prevents the noise of the elevator platform and prevents the hand from being caught
KR101746644B1 (en) * 2017-01-10 2017-06-27 (주)대원엔지니어링엘리베이터 Profile assembly
KR101860772B1 (en) 2017-02-21 2018-05-24 엄태만 Brush cover plate
WO2018155840A1 (en) * 2017-02-22 2018-08-30 윤일식 Safety apparatus for elevator and for preventing hand jamming
KR20180133056A (en) * 2017-06-05 2018-12-13 김정호 Finger insertion prevention device for elevator with preventing door failure
KR101981984B1 (en) 2017-06-05 2019-05-24 김정호 Finger insertion prevention device for elevator with preventing door failure
KR101912838B1 (en) * 2018-07-12 2018-10-29 이흥주 Safty device of elevator for hand protection
KR102114014B1 (en) 2019-03-18 2020-05-22 홍종우 Finger protection device for automatic door opening/closing system and installation apparatus comprising the same
KR20240028734A (en) 2022-08-25 2024-03-05 (주)엘엑스하우시스 Swing door with device preventing hand jamming and aliigning the frame
KR20240028960A (en) 2022-08-25 2024-03-05 (주)엘엑스하우시스 Swing door with device for controlling swing door

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