KR20110123639A - Interlocking device of sliding door - Google Patents

Interlocking device of sliding door Download PDF

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Publication number
KR20110123639A
KR20110123639A KR1020100043558A KR20100043558A KR20110123639A KR 20110123639 A KR20110123639 A KR 20110123639A KR 1020100043558 A KR1020100043558 A KR 1020100043558A KR 20100043558 A KR20100043558 A KR 20100043558A KR 20110123639 A KR20110123639 A KR 20110123639A
Authority
KR
South Korea
Prior art keywords
door
guide rail
wire
sliding door
sliding
Prior art date
Application number
KR1020100043558A
Other languages
Korean (ko)
Inventor
장귀재
Original Assignee
장귀재
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 장귀재 filed Critical 장귀재
Priority to KR1020100043558A priority Critical patent/KR20110123639A/en
Publication of KR20110123639A publication Critical patent/KR20110123639A/en

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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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/002—Special devices for shifting a plurality of wings operated simultaneously for wings which lie one behind the other when closed
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/005—Special devices for shifting a plurality of wings operated simultaneously for sliding wings

Abstract

PURPOSE: An interlocking device of a sliding door is provided to enable a roller to smoothly slide without noise by transferring the load of a sliding door up. CONSTITUTION: An interlocking device of a sliding door comprises a guide rail(1), a rotating body, a wire, and door fixing members(4). The guide rail is installed on the top of a middle door. The rotating body is installed on both ends of the guide rail. The wire is wound on the rotating body. One end of the wire is connected to a ball, which is held in the storeroom(7) of one door fixing member. The other end of the wire is connected to a ball, which is separated from the storeroom of other door fixing member. The door fixing members are respectively fixed to one door and the other door by P-bolts.

Description

Interlocking device of sliding door

The present invention relates to an interlock device of a sliding door, and in detail, when only one door constituting the sliding door is installed and connected to a sliding door, other doors are simultaneously linked together so that the door is opened or closed. It is configured to reduce the noise generated during interlocking and to move the upper rail so that foreign materials are blocked and smoothly interlocked with the triple sliding door.

In general, when installing a plurality of doors in a sliding manner by opening and closing any one door, the remaining doors are also designed to have a plurality of interlocking devices to open and close in the intended direction (registration number: 10-0903047, 10-0724592 , 20-0439141) All of the doors are interlocked by rollers (pibolts), which are weak on the upper rails. There was a problem that the slide is not smooth

As the means for sliding the triple overlapping doors at the same time has a simple structure, and the roller sliding on the upper rail is provided with a set of four durable four wheels. The slide is configured to run smoothly without noise.

In order to achieve the above object of the present invention, by cutting the guide rail inlet provided in the ceiling to facilitate the inflow of bulky rollers and form a long hole on both sides of the guide rail attached to the upper surface of the middle door When the bolts are fastened with the rollers, the installation work is quick and easy because the distance between the rollers and the rollers is fastened.In the outer side of the guide rail hole, two self-rotating rotors are installed to guide the rotation of the wires connected therebetween. Supports but provides a sliding door interlock device for adjusting the tension of the wire

As described above, the present invention has a simple structure for sliding three overlapping doors at the same time, and the roller sliding on the upper ceiling rail has four durable wheeled wheels, so that the load of the door is transferred upward. When the door is interlocked, the roller slides smoothly without noise, and the efficiency of the wire can be controlled by adjusting the tension of the wire wound on the rotating bodies at both ends of the guide rail attached to the upper surface of the middle door.

Hereinafter, the interlocking device of the triple slide door of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a guide attached to the upper surface of the middle door of the present invention, the linkage of the sliding door is a guide rail (1), the rotating body (2, 2 '), the wire (3), the door fixing member (4, 4) ') Is included and the stepped portion 5 is formed at the edge of the guide rail width, and the groove 6 is formed at the side thereof, and the door fixing members 4 and 4' are fitted therebetween. Is connected to the wire 3 so as to reciprocate in one of the doors 7 of the one door fixing member 4, the ball 8 is passed through the wire 3 and the other door fixing member 4 ' A wire 3 is connected to two isolated balls 8 'and 8 "in the containment chamber 7', and one side of the ball 8 'has a tension control plate 9 in close contact therewith. The tension control plate 9 is moved left and right according to the rotation of the piece 11 penetrating through 10. When the tension control plate 9 is moved to the right, the wire becomes tensioned and the tension control plate 9 is left. As the wire 3 is loosened, the tension of the wire is naturally adjusted, and the guide rail 1 has a long hole 12 and 12 'inside the spaced apart from the rotating bodies 2 and 2'. This boring occurs when the bolt 14 is fastened with the wheels 13, which are rollers on the upper side, so that there is no gap in the distance, so the installation work is quickly and easily performed.

FIG. 2 is an exploded perspective view of the present invention, in which the support members 16 and 16 are formed below the wheeled vehicle 13 in which four rollers 15 are formed, and grooves 17 are recessed in the bottom surface thereof, so that the bottom is an uneven portion 19. The bottom concave-convex portion 19 of the connecting medium 18 is engaged with the protrusion 30 protruding from the surface of the connecting medium 18, and the seat plate 21 next to the long hole 12, 12 ′ of the guide rail 1. And the bolt 14 connected to the fixing bracket 22 attached to the upper surface of the middle door so that the connecting medium 18 is not rocked on the upper side of the nut washer 23 and the guide rail 1 thereon. It enters between the support holes 16 and 16 'of the wheeled vehicle 13 through the screw hole 24 of the long hole 2 and the connecting medium 18 and is screwed into the shaft hole 25 of the wheeled vehicle 13.

3 is a three-door connection state diagram of the present invention, the door fixing member (4, 4 ') of the guide rail (1) attached to the upper surface of the middle door (27) is the upper surface of the one side door 26 and the other side door (28) ) Is connected to the upper surface is fixed by the pivot (29), respectively, will be seen in detail in Figures 4 and 5 attached.

FIG. 6 is a partially cut away perspective view of the guide rail 30 of the roller 15 installed on the ceiling wall, and the entrance of the guide rail 30 is cut open 31 to open a wider space. Therefore, it is difficult and cumbersome work to install the roller on the ceiling rail after installing the roller in advance, and the guide rail is attached to the roller, and then the roller can be inserted. 8 is a reference diagram showing a conventional upper rail inlet.

In the drawings, reference numeral 32 denotes a piece of hole for fixing the guide rail 30 to the ceiling wall, 33 is a lower rail, and 34 is a lower roller (pivolt).

The present invention configured as described above may have a concern that the upper rail does not bear the weight of the door because the force is loaded on the upper part, but the durability test of the present invention is requested to the "Human Environmental Testing & Research Institute" as a result of two wheels 100,000 times. Since the upper rail did not deviate by the load of the door even when driving, the endurance test for the door weight 784 N (approximately 80 kg) was passed. If the load is more than 80kg and the piece is fixed tightly at 15 ~ 20cm intervals, no problem occurs, so the durable upper roller in the upper part harmonizes with the flexible lower roller in the lower part (pibolt). It can run smoothly without any other features. Not only can control the tension of the wire (3) wound on both ends of the guide rail (1) attached to the top surface, but also the play of the length of the long holes (12, 12 ') of the rail (1) 13) the bolt 14 connected to the lower fixing bracket 22 is easily made, and the guide rail 30 is attached to the ceiling wall because the opening of the upper guide rail 30 is cut open 31. It is an invention that has various advantages such as easy entry and exit of bulky rollers in a state.

1 is a perspective view of a guide rail which is an essential part of the present invention;

2 is an exploded perspective view of the present invention

3 is a block diagram showing an interlock of the sliding door of the present invention

Figure 4 is a side cross-sectional view showing a sliding device of the sliding door of the present invention.

Figure 5 is a longitudinal cross-sectional view of the assembled state of the present invention

Figure 6 is a perspective view of a portion of the upper guide rail of the present invention is cut out

Figure 7 is a state diagram that is coupled to the lower rail and the lower roller sliding therein according to the present invention

Figure 8 is a perspective view showing the entrance of the conventional upper guide rail

Claims (4)

Both ends of the guide rails (1) installed on the upper surface of the middle door 27 in the device to be opened and closed while sliding the doors 26, 27, 28 installed in threefold by the interconnected operation on the upper guide rail (30) One end of the wire (3) wound on the rotating body (2, 2 ') installed in the connection is connected to the ball (8) housed in the compartment 7 of the one door fixing member 4, the other end of the wire (3) is fixed to the other door It is connected to the balls 8 'and 8 "spaced apart from the containment chamber 7' of the member 4 ', and the one door fixing member 4 is connected to the other door 28 and the other door fixing member 4'. The bolt 14 of the fixing bracket 22 installed on the upper surface of the triple doors 26, 27, and 28 is fixed and connected to the one side door 26 and the pivot bolt 29, respectively. The bolt 14 of the fixing bracket of the middle door 27 passes through the long holes 12, 12 'of the guide rail 1 and the upper wheel 13 of the upper wheel 13 in screwing into the shaft hole 25 of (13). Roller (15) Linkage of the sliding door configured to slide in the guide rail section 30 The tension adjusting plate 9 is brought into close contact with the ball 8 'spaced from the containment chamber 7' of the other fixing member 4 'installed in the guide rail 1 to the tension adjusting plate shaft hole 10. As the piece 11 penetrates and the wire 3 wound around the rotating bodies 2 and 2 'of the guide rail 1 is moved or slack due to the left and right movement of the tension control plate 9 by the rotation of the piece 11. Interlocking device of the sliding door to easily adjust the tension of the wire (3) The interlocking device of the sliding door according to claim 1, wherein the inlet 31 of the upper guide rail 30 is opened to facilitate entry and exit of the bulky wheeled vehicle 13. The connecting medium 18 according to claim 1, wherein support members 16 and 16 'are formed below the upper wheel 15 and the wheeled vehicle 13, and grooves 17 are recessed at the bottom thereof, and the bottom thereof is an uneven portion 19. The bolt 14 of the fixing bracket 22 penetrates through the long holes 12 and 12 'of the lower guide rail 1 and the nut washer 23 through the protrusion 20 which is protruded on the surface. Interlocking device of the sliding door to be screwed into the shaft hole 25 of the wheel (13)
KR1020100043558A 2010-05-07 2010-05-07 Interlocking device of sliding door KR20110123639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100043558A KR20110123639A (en) 2010-05-07 2010-05-07 Interlocking device of sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100043558A KR20110123639A (en) 2010-05-07 2010-05-07 Interlocking device of sliding door

Publications (1)

Publication Number Publication Date
KR20110123639A true KR20110123639A (en) 2011-11-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100043558A KR20110123639A (en) 2010-05-07 2010-05-07 Interlocking device of sliding door

Country Status (1)

Country Link
KR (1) KR20110123639A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366508B1 (en) * 2013-05-08 2014-02-25 한의수 A device that combines the interlocked sliding door frame
KR200481779Y1 (en) * 2016-02-05 2016-11-08 정정우 Interlocking device of sliding door
KR20170003097U (en) * 2016-02-25 2017-09-04 주식회사 오엠티 Interlocking device of sliding door
KR20190061485A (en) * 2017-11-28 2019-06-05 신정철 Triple interlocking sliding door system
KR102087372B1 (en) * 2018-11-30 2020-03-10 전선기 interlocking slide structure adjustable tension of wire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366508B1 (en) * 2013-05-08 2014-02-25 한의수 A device that combines the interlocked sliding door frame
KR200481779Y1 (en) * 2016-02-05 2016-11-08 정정우 Interlocking device of sliding door
WO2017135648A1 (en) * 2016-02-05 2017-08-10 정정우 Connecting apparatus for sliding doors
CN108699885A (en) * 2016-02-05 2018-10-23 赵张华 The interlock of sliding door
CN108699885B (en) * 2016-02-05 2019-08-20 赵张华 The interlock of sliding door
KR20170003097U (en) * 2016-02-25 2017-09-04 주식회사 오엠티 Interlocking device of sliding door
KR20190061485A (en) * 2017-11-28 2019-06-05 신정철 Triple interlocking sliding door system
KR102087372B1 (en) * 2018-11-30 2020-03-10 전선기 interlocking slide structure adjustable tension of wire

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A201 Request for examination
E601 Decision to refuse application