KR200485697Y1 - A device that prevents the noise of the elevator platform and prevents the hand from being caught - Google Patents

A device that prevents the noise of the elevator platform and prevents the hand from being caught Download PDF

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Publication number
KR200485697Y1
KR200485697Y1 KR2020160006779U KR20160006779U KR200485697Y1 KR 200485697 Y1 KR200485697 Y1 KR 200485697Y1 KR 2020160006779 U KR2020160006779 U KR 2020160006779U KR 20160006779 U KR20160006779 U KR 20160006779U KR 200485697 Y1 KR200485697 Y1 KR 200485697Y1
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KR
South Korea
Prior art keywords
flexible
piece
platform
landing
noise
Prior art date
Application number
KR2020160006779U
Other languages
Korean (ko)
Inventor
윤호원
Original Assignee
윤호원
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 윤호원 filed Critical 윤호원
Priority to KR2020160006779U priority Critical patent/KR200485697Y1/en
Application granted granted Critical
Publication of KR200485697Y1 publication Critical patent/KR200485697Y1/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
    • B66B13/02—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
    • 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 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
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

The present invention relates to an improved elevator platform noise prevention device and a device for preventing fingers from being handled by a relatively simple structure so as to prevent both noise and hand interference in an elevator platform.
Therefore, the present invention is characterized in that, in the provision of the frame 2, 2 'on the surface of the side post 1, 1' of the elevator platform, A fixing member 4 and 4 'having a pressing piece 41 corresponding to the inner bent piece 3 and a fixing member 4 and 4' fixedly supported and supported between the inner bent piece 3 and the pressing piece 41, The flexible tight fitting part 110 is made of rubber having flexibility. The flexible tight fitting part 110 protrudes in the direction of the base 5, 5 ', and has a flexible rubber tight fitting part 110. Since the wide clearance K between the pillar 1, 1 'adjacent to the landing platform and the landing door 5, 5' is completely shielded, noise like the wind noise is prevented from being generated, It is effective.

Description

[0001] The present invention relates to an elevator platform, and more particularly,

The present invention relates to an elevator platform, more specifically, to prevent noise from being generated during opening and closing of the elevator platform door, and to prevent noise from being generated in the elevator platform when the platform door is opened, And an anti-jamming device.

Generally, since the elevator platform is opened and closed to move the platform door to the inside of the side pillar, there is a relatively wide gap between the pillar next to the platform and the platform door.

Therefore, when the landing door is opened, a safety accident occurs in which the hand is caught by a wide gap between the column next to the landing platform and the landing door due to carelessness.

In addition, when the lift door is opened, air in the passageway of the elevator bearer is pushed out by the above-mentioned clearance, and wind noise is generated, which is pointed out as a cause of the noise of the elevator platform noise.

Although the prior art described in the patent literature of the prior art has been disclosed, since the wide gap between the pillar next to the landing platform and the landing door can not be completely shielded, there is a problem of not having noise prevention function, There is a problem that the manufacturing cost is increased and the possibility of occurrence of failure is high because the structure is relatively complicated.

KR 10-1442577 b1 2014.10.07

The object of the present invention is to make it possible to simultaneously prevent the noise from the elevator platform and the prevention of the fingernail by a relatively simple structure.

The present invention relates to an elevator car, comprising: a fixing member having a frame fixed to the side surface of a side post of an elevator platform, the fixing member having a pressing piece corresponding to the inwardly bent piece provided at one end of the frame; And blocking means having a flexible contact portion of a rubber material which is supported between the pressing pieces so as to be fixedly supported and which protrudes in the direction of the landing door and is brought into close contact therewith.

The blocking means includes a fixing piece portion formed on the outer side of a pair of central connection portions provided below the half-moon-shaped flexible fitting portion made of flexible rubber and having a hollow portion, the fixing portion is fixed between the inner bending portion and the pressing piece, And the connecting portion is configured to be able to come into close contact with the landing door through a through hole so that the inner bent piece is coupled to the connecting groove portion so that the flexible close contact portion protruding outwardly of the inner bent piece can be closely contacted.

Characterized in that the blocking means comprises a fixed piece portion extending integrally with one side extension portion extending to a lower portion of a lower half of the half-moon-shaped flexible tightening portion having a central rising wall in the middle of the hollow portion and facing the flexible close- And the flexible fastening part, which is provided between the flexible fastening part and the fastening piece and is coupled with the inner bent part so as to fit the inner fastening part and is protruded outside the inner fastening part, is in close contact with the landing door So that it can be configured to be able to be used.

The present invention is based on the idea that a flexible semi-moon-shaped flexible contact portion of a flexible rubber is closely attached to a landing door so that a wide gap between a pillar next to the landing platform and a landing door is completely shielded. Thus, when the landing door is opened, It is possible to prevent the wind from being pushed out due to the wide gap between the pillar next to the platform and the platform door, thereby preventing the wind noise from being generated.

In addition, the present invention completely blocks the bridging of the wide gap between the pillar next to the platform and the platform door, and thus, when the platform door is opened, it is carelessly pulled by the wide gap between the pillar next to the platform and the platform door And the safety accident is prevented in advance.

In addition, since the flexible contact portion made of rubber having flexibility of the blocking means is in close contact with the landing door even in the process of opening and closing the landing door, the present invention allows a wide clearance between the pillar next to the landing door and the landing door to be completely shielded, So that the opening / closing operation can be performed.

In addition, the present invention has the effect of continuously showing performance even when the flexible close-up portion is abutted against the platform door continuously even if it is worn.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan sectional view of an elevator landing platform in which an embodiment of the present invention is implemented;
FIG. 2 is a perspective view showing a blocking means of an embodiment of the present invention;
3 is a plan sectional view illustrating the operation of one embodiment of the present invention,
Fig. 4 is a plan sectional configuration view of an elevator platform in which another embodiment of the present invention is implemented; Fig.
5 is a perspective view showing a blocking means of another embodiment of the present invention,
Fig. 6 is a plan sectional view illustrating the operation of another embodiment of the present invention.

The present invention will now be described in more detail with reference to the accompanying drawings.

1 to 3 illustrate an embodiment of the present invention. Referring to FIG. 1, a frame 2, 2 'is fixedly provided on the surface of both side pillars 1, 1' of an elevator platform have.

Therefore, the present invention has a fixing member 4, 4 'having a pressing piece 41 corresponding to the inner bent piece 3 provided at one end of the frame 2, 2'.

At this time, the frame 2, 2 'and the fixing members 4, 4' are fixed with an adhesive so that the inner bent piece 3 and the pressing piece 41 do not adhere to each other.

Therefore, the blocking means 10, which is fixedly supported between the inner bending piece 3 and the pressing piece 41 and has the flexible close contact portion 110 which is protruded in the direction of the landing door 5, 5 ' Respectively.

2 and 3, the blocking means 100 includes a pair of central connection portions 113 formed below the flexible contact portion 110 of a half-moon shape having a hollow portion 111 made of flexible rubber, The fixing piece portion 112 is disposed and fixed between the inner bending piece 3 and the pressing piece 41 while the central coupling portion 113 is fixed to the coupling groove portion 114 by the inner bending piece The flexible fastening part 110 protruding outwardly of the bending piece 3 so as to penetrate the through hole 31 so as to be coupled to the landing doors 5 and 5 '

Therefore, in the present invention, as shown in Fig. 3, the semi-moon-shaped flexible tight fitting portion 110 made of rubber is always in close contact with the surface of the landing doors 5, 5 '.

At this time, since the flexible tight fitting portion 110 is formed as the hollow portion 111, the flexible tight fitting portion 110 is flatly deformed as shown by a dashed line in FIG. 3 and is brought into close contact with the surface of the landing door 5,5 ' The tight contact portion 110 is brought into a state in which it is strongly adhered to the surface of the landing door 5,5 '.

Therefore, as the flexible fastener 110 completely blocks the gap K between the column 1, 1 'and the landing door 5, 5', the landing door 5, 5 ' The air in the elevator car passage is not pushed out by the wide clearance K between the pillar 1, 1 'adjacent to the platform and the platform doors 5, 5', so that the wind noise is not generated Thereby preventing noise on the platform.

In addition, in the present invention, since the flexible adhesive portion 110 made of rubber is completely shielded by the wide gap K between the columns 1, 1 'and the landing doors 5, 5' 5 ') is opened, the hand is not caught by the relatively wide gap K between the pillar (1, 1 ') next to the platform and the landing door (5, 5' .

In addition, since the flexible adhesive portion 110 made of flexible rubber of the blocking means 100 is brought into close contact with the landing doors 5 and 5 'during the opening and closing of the landing doors 5 and 5' The wide clearance K between the columns 1 and 1 'and the landing doors 5 and 5' can be completely shielded and the landing doors 5 and 5 'can be prevented from being obstructed by the flexible tight fitting portion 110 The opening and closing operation can be performed satisfactorily.

In this embodiment, even if the flexible tight fitting portion 110 is worn, the pedestal 5,5 'is worn and the remaining portion of the flexible tight fitting portion 110 is brought into contact with each other. Thus, It will be possible.

When the blocking means 100 is required to be replaced, the blocking means 100 is pulled out with the bending piece 3 lifted up slightly in the outward direction and the fastening piece 112 When it is reinserted, it can be inserted in the reverse order of the withdrawal, so that it can be easily and easily replaced.

4 to 6 show another embodiment of the present invention, and the description of the same configuration as that of the previously described embodiment will be omitted.

Therefore, the blocking means 100 'according to another embodiment of the present invention includes a half-moon-shaped flexible adhesive portion 110 made of a soft rubber and having a central rising wall 117 in the middle of the hollow portion 111, And the fixing piece portion 112 which is integrally extended with the extension portion 115 extending to the flexible fitting portion 110 and is opposed to the flexible tight fitting portion 110 is fixed so as to be placed between the inner bending piece 3 and the pressing piece 41, A flexible fastening part (110) is provided between the fastening part (110) and the fastening part (112), and the fastening part (116) of which one side is open is coupled with the inner bent part (3) 110 can be brought into close contact with the landing doors 5, 5 '.

In this case, at the same time when the inner bending piece 3 is forcibly inserted into the coupling groove 116, the fixing piece 112 is fixed so as to be placed between the inner bending piece 3 and the pressing piece 41, As shown in FIG.

In this case as well, since the flexible tight fitting portion 110 is formed as the hollow portion 111, the flexible tight fitting portion 110 is flatly deformed as shown by a dashed line in FIG. 6 and is brought into close contact with the surface of the landing doors 5 and 5 ' The central standing wall 117 in the middle of the hollow portion 111 is bent so that the central standing wall 117 is bent in a direction perpendicular to the plane of the landing door 5,5 ' The flexible tight contact portion 110 is brought into a state in which the flexible close contact portion 110 is more tightly brought into close contact with the surface of the landing door 5,5 '.

Since the flexible tight fitting portion 110 is in close contact with the landing doors 5 and 5 ', the wide gap K between the pillar 1, 1' adjacent to the landing platform and the landing doors 5, 5 'is completely shielded, The occurrence is prevented and the hand is prevented from being caught.

In this embodiment, even if the flexible tight fitting portion 110 is worn, the pedestal 5,5 'is worn and the remaining portion of the flexible tight fitting portion 110 is brought into contact with each other. Thus, It will be possible.

When the shielding means 100 'is required to be replaced, the shielding means 100' is pulled out in a state in which the inner bent piece 3 is lifted up slightly in the outward direction, The bending piece 3 is released from the bending piece 3, and when the bending piece 3 is inserted again, the bending piece 3 can be inserted in the reverse order to that of the bending piece 3, so that it is very simple and easy to replace.

It is to be understood that the present invention is not limited to the illustrated and described embodiments, and that various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention. It is self-evident.

1,1 ': side pillar 2,2': 쟘 frame
3: Inner bending piece 31: Through hole
4, 4 ': Fixing member 41:
5, 5 ': Landing door 100, 100'
110: flexible fastening part 111: hollow part
112: fixed piece portion 113: central connection portion
114: coupling groove part 115:
116: engaging groove 117: central rising wall
K: Niche

Claims (3)

delete Wherein the frame (2, 2 ') is fixedly provided on the surface of the side post (1, 1') of the elevator platform.
(4, 4 ') having a pressing piece (41) corresponding to an inner bent piece (3) provided at one end of the frame (2, 2' (100, 100 ') having a flexible adhered portion (110), which is fixedly supported between the pieces (41) and protruded in the direction of the landing doors (5, 5'
The blocking means 100 is provided with a fixing piece portion 112 outside a pair of central connection portions 113 provided below the flexible contact portion 110 of a half-moon shape having a hollow portion 111 made of flexible rubber, The fixing piece 112 is fixed and fixed between the bending piece 3 and the pressing piece 41 and the central connecting part 113 is fixed to the through hole 31 so that the inner bending piece 3 is engaged with the coupling groove 114. [ So that the flexible fastening part 110 protruding outwardly of the bending piece 3 can be brought into close contact with the landing doors 5 and 5 ' Device.
3. The method of claim 2,
The blocking means 100 'includes one extension portion 115 which is made of flexible rubber and extends to one side of the lower portion of the half-moon-shaped flexible fastener 110 having the central rising wall 117 in the middle of the hollow portion 111, A fixed piece 112 extending integrally and facing the flexible cohesive part 110 is fixedly placed between the inner bending piece 3 and the pressing piece 41 and the flexible cohesive part 110 and the fixed piece 112 And the flexible fastening part 110 protruding outwardly of the inner bent part 3 is engaged with the landing door 5,5 'so that the inner bent part 3 is inserted into the fastening groove part 116, So as to be able to be brought into close contact with the elevator platform.
KR2020160006779U 2016-11-21 2016-11-21 A device that prevents the noise of the elevator platform and prevents the hand from being caught KR200485697Y1 (en)

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KR2020160006779U KR200485697Y1 (en) 2016-11-21 2016-11-21 A device that prevents the noise of the elevator platform and prevents the hand from being caught

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KR2020160006779U KR200485697Y1 (en) 2016-11-21 2016-11-21 A device that prevents the noise of the elevator platform and prevents the hand from being caught

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019182223A1 (en) * 2018-03-20 2019-09-26 윤일식 Safety device for preventing hand jamming in elevator
KR102033423B1 (en) * 2018-06-15 2019-10-17 (주)금하테크 Safety device of elevator for hand protection
KR20210158208A (en) 2020-06-23 2021-12-30 이대식 Elevator hall jamb having hand protection funtion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090001349A (en) * 2007-06-29 2009-01-08 주식회사 송산특수엘리베이터 Emergency elevator
KR101442577B1 (en) 2013-12-05 2014-10-07 이호연 Safety device of elevator for hand protection using tilting function
KR200480626Y1 (en) * 2016-04-04 2016-06-16 박지환 Device for prtecting finger from elevevator door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090001349A (en) * 2007-06-29 2009-01-08 주식회사 송산특수엘리베이터 Emergency elevator
KR101442577B1 (en) 2013-12-05 2014-10-07 이호연 Safety device of elevator for hand protection using tilting function
KR200480626Y1 (en) * 2016-04-04 2016-06-16 박지환 Device for prtecting finger from elevevator door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019182223A1 (en) * 2018-03-20 2019-09-26 윤일식 Safety device for preventing hand jamming in elevator
CN111819146A (en) * 2018-03-20 2020-10-23 尹一植 Anti-pinch safety device for elevator
CN111819146B (en) * 2018-03-20 2021-04-09 尹一植 Anti-pinch safety device for elevator
KR102033423B1 (en) * 2018-06-15 2019-10-17 (주)금하테크 Safety device of elevator for hand protection
KR20210158208A (en) 2020-06-23 2021-12-30 이대식 Elevator hall jamb having hand protection funtion
KR102357408B1 (en) 2020-06-23 2022-01-27 이대식 Elevator hall jamb having hand protection funtion

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