WO2016171355A1

WO2016171355A1 - Interlocking-type door moving device

Info

Publication number: WO2016171355A1
Application number: PCT/KR2015/012263
Authority: WO
Inventors: 정재홍
Original assignee: 정재홍; 남승원
Priority date: 2015-04-22
Filing date: 2015-11-16
Publication date: 2016-10-27
Also published as: KR101542798B1

Abstract

The present invention relates to an interlocking-type hanger door moving device, and the interlocking-type hanger door moving device comprises: a fixing frame of which both sides are bent upwardly at a right angle so as to be fixed and provided at the upper part of a hanger door; a pair of wing plates inserted and moved into first rails formed on the ends of both bent sides of the fixing frame; a pair of fixing rollers fixed and provided so as to face each other on the bottom surface of a support plate; a pair of moving rollers moving along second rails formed on the bottom surface of the support plate, and moving in connection with the pair of wing plates; and a first wing plate coming in contact with and connected to the outer circumferential surface of the pair of moving rollers and the pair of fixing rollers, and located on one side of the fixing frame, a second wing plate located on the other side of the fixing frame during the movement of a first moving roller, and a pair of belts for allowing a second moving roller to move in an opposite direction. Therefore, the interlocking-type hanger door moving device is fixed to the upper part of a hanger door, thereby moving the hanger door with little force.

Description

Interlocking Door Feeder

The present invention relates to an interlocking door transfer device, and more particularly, a technology for interlocking and transferring a plurality of doors is disclosed.

In addition to the front door, sliding doors are frequently used as a door for entering the interior. In the case of a sliding door, it can generally be installed in double or triple. In this case, in the case of a triple door, a form of a triple interlocking door that is connected to and interlocked between the doors is used. The triple interlocking door is opened and closed as one door is opened and closed.

Republic of Korea Patent No. 0903047 (registered on June 09, 2009) of the prior art relates to the "interlock device of sliding windows", the middle windows in sliding windows including the first window, the second window, the third window The first and third windows except for the second and second windows may be used as they are, and the first, second, and third windows may be easily installed without performing physical processing on the first and third windows. A sliding device for sliding windows that can be connected and installed is disclosed.

However, the above conventional technique has a limitation that the annular fastening member may be extended or damaged when inserting the window into the interlocking device.

The technical problem to be solved of the present invention is fixed to the upper portion of the door to transport the door with a small force, preventing the belt connected to the roller from sagging by the wing plate, and easy to adjust the tension To provide a door feeder.

The interlocking door transfer device includes a fixed frame having both sides bent upwardly at a right angle and fixedly installed on an upper part of the door, and a pair of wing plates inserted into and moved on the first rails formed at ends of the bent sides of the fixed frame. And a pair of fixed rollers fixedly installed on the bottom surface of the fixed frame and moved along a second rail formed on the bottom surface of the fixed frame, and connected to the pair of wing plates. Is connected to the moving roller of the pair of the moving roller and the outer fixed surface of the pair of fixed rollers, the other side of the fixed frame when the first wing plate and the first moving roller located on one side of the fixed frame And a pair of belts for allowing the second vane plate and the second moving roller to move in opposite directions.

In addition, the belt, one end is connected to one end of the fixed frame, the other end is connected to one end of the fixed frame, the first fixed roller, the first moving roller and the second moving roller in contact with the connection The upper belt and one end is connected to the other end of the fixed frame, the other end is connected to the other end of the fixed frame, the second fixed roller, the first moving roller and the second moving roller is in contact with the It may include a lower belt formed to be spaced apart from the upper belt.

In addition, the pair of wing plates, one end may be connected to the central axis of the other door, the other end may be fixedly connected to the upper portion of the moving roller.

In addition, the pair of wing plates, a coupling groove for coupling to the first rail of the fixed frame is formed in the lower portion of the center of the body, one end of the body is elastically supported by an elastic body to the central axis and the other door of the door It can be rotated at a set angle, the upper belt groove and the lower belt groove in which the belt abuts on the upper and lower may be formed on the outer peripheral surface of the pair of fixed roller and the pair of moving roller, respectively.

In accordance with another embodiment of the present invention, the interlocking door transfer device is fixed to the upper portion of the door, the transport frame is formed in the longitudinal direction on the inside, the fixed frame is formed in the fixing grooves at both ends of the transport rail, A pair of wing plates inserted into the conveying rails of the fixed frame, a pair of fixed rollers fixedly installed on the bottom surface of the fixed frame, and connected to the pair of wing plates, A pair of moving rollers and fixing projections inserted into the fixing grooves are formed on one surface thereof, and are connected to and contact the outer circumferential surfaces of the pair of moving rollers and the pair of fixing rollers. When the first wing plate and the first moving roller moves, the second wing plate and the second moving roller located on the other side of the fixed frame to move a pair of belts to move in the opposite direction It is.

Accordingly, it is fixed to the upper portion of the door can be transferred to the door with a small force. In addition, the belt connected to the roller can be prevented from sagging by the wing plate.

1 is a block diagram of a linked door transfer apparatus according to an embodiment of the present invention,

Figure 2 is an exemplary view for explaining that the interlocking door transfer device according to Figure 1 is installed in the door,

3 to 5 is an exemplary view for explaining the operation of the linked door transfer device according to FIG.

Figure 6 is an exemplary view for explaining a modified embodiment of the wing plate of the present invention linked to the interlocking door transfer device,

7 is a block diagram of a linked door transfer apparatus according to another embodiment of the present invention,

8 is a detailed configuration diagram for explaining the planar and cross-sectional configuration of the interlocking door transfer device according to FIG.

Figure 9 is a block diagram of a linked door transfer device according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of functions in the embodiments, and the meaning of the terms may vary depending on the intention or precedent of the user or operator. Therefore, the meaning of the terms used in the embodiments to be described later, according to the definition if specifically defined herein, and if there is no specific definition should be interpreted to mean generally recognized by those skilled in the art.

1 is a block diagram of a linked door transfer apparatus according to an embodiment of the present invention.

Referring to Figure 1, the interlocking door transfer device 100 according to an embodiment of the present invention is a fixed frame 110, a pair of wing plate 120, a pair of fixed roller 130, a pair of The moving roller 140 and a pair of belts 150 are included.

The fixing frame 110 is bent at both sides at an upward angle to be fixed to the upper part of the door. The fixed frame 110 is a frame formed by bending a cross section in a “c” shape, and a first rail 111 is formed to be rounded at a cross section of the bent side. The wing plate 120 to be described later is inserted into the first rail 111 to move. In this case, the wing plate 120 may be rotated on the first rail 111. Inside the fixing frame 110 includes a pair of fixed rollers 130, a pair of moving rollers 140 and a pair of belts 150 to be described later. The fixed frame 110 is preferably formed corresponding to the length of the door.

The pair of wing plates 120 is inserted into and moved to the first rails 111 formed at both ends of the bent sides of the fixed frame 110. The wing plate 120 is coupled to each of the first rails 111 rounded on both sides of the fixed frame 110. In this case, the wing plate 120 is coupled to the first rail 111 in a sliding manner. A locking groove 120-1 is formed at one side of the wing plate 120. The central axis of the other door is connected to the locking groove (120-1). This serves to transport another door as the wing plate 120 moves. In other words, as the door in which the fixed frame 110 is installed moves, another door positioned next to the wing plate 120 moves in conjunction with the door.

In addition, the wing plate 120 is connected to a pair of moving roller 140 to be described later. The moving roller 140 moves along the second rail 112 formed on the bottom surface of the fixed frame 110. As the wing plate 120 is coupled with the moving roller 140, the wing roller 120 moves along the second rail 112 when the wing plate 120 moves. Wing plate 120 is fixed to the upper portion of the moving roller 140. In this case, the wing plate 120 is preferably formed so as not to interfere with the movement of the movement roller 140 rotates. The wing plate 120 is connected to both side first rails 111 of the fixed frame 110 and moved in opposite directions by a pair of belts 150 to be described later.

The pair of fixed rollers 130 are fixed to the bottom surface of the fixed frame 110 to face each other. The fixing roller 130 is formed on both sides of the bottom surface of the fixing frame 110, the pair of belts 150 to be described later is wound on the outer peripheral surface. The pair of fixed rollers 130 serves to support the pair of moving rollers 140, which will be described later, when moved by the action of the belt. The fixed roller 130 has an upper belt groove 130-1 and a lower belt groove 130-2 on the outer circumferential surface thereof. This is to allow the pair of belts 150 to be spaced apart from each other. The fixed roller 130 is fixed to the bottom surface of the fixed frame 110 does not move, but is preferably formed to enable rotation.

The pair of moving rollers 140 move along the second rail 112 formed on the bottom surface of the fixed frame 110. In this case, the second rail 112 may be formed on both sides of the fixed roller 130 formed to face each other. Therefore, the pair of moving rollers 140 may reciprocate on both sides of the fixed roller 130. The moving roller 140 is rotatable and is movable in a linear direction along the second rail 112. The pair of moving rollers 140 are moved in opposite directions by the pair of belts 150. In this case, in the case of the moving roller 140, the upper belt groove 130-1 and the lower belt groove 130-2 are formed on the outer circumferential surface of the moving roller 140. The wing plate 120 is fixedly installed on the upper portion of the moving roller 140.

The pair of belts 150 is in contact with and connected to the outer circumferential surface of the pair of moving rollers 140 and the pair of fixed rollers 130. The belt 150 is connected so that the moving direction of any one wing plate 120 and the other wing plate 120 is opposite to each other. In addition, the belt 150 is connected so that the moving direction of any one moving roller 140 and the other moving roller 140 is opposite to each other. For example, when the first wing plate and the first moving roller located on one side of the fixed frame 110, the second wing plate and the second moving roller located on the other side of the fixed frame 110 to move in the opposite direction. do. In this case, the belt 150 is formed of a wire or the like and is used to encompass a thing capable of transmitting rotational power.

The pair of belts 150 is in contact with and connected to the upper belt groove 130-1 and the lower belt groove 130-2 formed on the outer circumferential surfaces of the pair of moving rollers 140 and the pair of fixed rollers 130. do. In this case, an upper belt is connected to the upper belt groove 130-1, and a lower belt is connected to the lower belt groove 130-2. The upper belt and the lower belt are formed to be spaced apart from each other, so as not to interfere with each other's movements. In this case, any one belt 150 is connected to one end of the fixing frame 110, the other belt 150 is connected to the other end of the fixing frame 110. For example, the upper belt may be formed in the "⊂" shape, the lower belt may be formed in the "⊃" shape.

Figure 2 is an exemplary view for explaining that the interlocking door transfer device according to Figure 1 is installed in the door.

Referring to FIG. 2, the door 10 is provided with a first door 11 and a second door 12 and a third door 13 around the first door 11 in which the interlocking door transfer device 100 is installed. The upper part of the door 10 is connected to the upper rail 20. The upper rail 20 has three divided spaces formed therein, and the first roller 21, the second roller 22, and the third roller 23 move together in the divided space. The first roller 21 is connected to the first door 11 through the first central axis 21-1. The second roller 22 is connected to the second door 12 through the second central axis 22-1. ). The third roller 23 is connected to the third door 13 through the third central axis 23-1.

As described above, the interlocking door transfer apparatus 100 fixed to the upper portion of the first door 11 has a fixed frame 110, a pair of wing plates 120, a pair of fixed rollers 130, and a pair. The moving roller 140 and a pair of belts 150. One wing plate 120 is connected to the second central axis 22-1 of the second door 12, and the other wing plate 120 is connected to the third central axis of the third door 13 ( 23-1). For example, when the user moves the second door 12, the wing plate 120 connected to the second central axis 22-1 of the second door 12 moves. In this case, as the wing plate 120 of the opposite side moves in the opposite direction, the first door 11 moves in reaction. The third door 13 is kept fixed.

3 to 5 are exemplary views for explaining the operation of the linked door transfer device according to FIG.

3 to 5, (a) shows the upper portion of the transfer apparatus, (b) shows the lower portion of the transfer apparatus. This is divided and shown for convenience of description, it is formed integrally.

3 shows a state in which no external force is applied to the transfer apparatus. The first wing plate 121 is coupled to the first rail 111 on one side of the fixed frame 110, and the second wing plate 122 is coupled to the second rail 112 on the other side of the fixed frame 110. In this case, one end of the upper belt 151 is fixed to one end of the fixed frame 110, the other end is fixed to the other end of the fixed frame 110. The upper belt 151 is formed by contacting the first moving roller 141-the first fixed roller 131-the second moving roller 142. One end of the lower belt 152 is fixed to the other end of the fixed frame 110, the other end is fixed to the other end of the fixed frame (110). The lower belt 152 is formed by contacting the first moving roller 141-the second fixed roller 132-the second moving roller 142. The upper belt 151 and the lower belt 152 are formed to be spaced apart from each other so as not to interfere with each other, the connecting direction is formed opposite to each other. For example, the upper belt 151 is formed in the "형" shape, the lower belt 152 is formed in the "⊃" shape.

4 shows a state in which external force is applied to the transfer apparatus. When an external force is applied to the first wing plate 121 in the horizontal direction, the upper belt 151 transmits the external force to the second moving roller 142 in the opposite direction through the first fixing roller 131. For example, when the first wing plate 121 moves to the left side, the second wing plate 122 moves to the right side. In this case, the lower portion of the first moving roller 141 and the second moving roller 142 moves along the second rail 112 formed at the lower portion of the fixed frame 110. The upper belt 151 and the lower belt 152 are moved with the copper wires cross each other.

5 shows the stopped state after an external force is applied to the transfer apparatus. The first wing plate 121 and the first moving roller 141 is moved from one side of the fixed frame 110 to the other side, the second wing plate 122 and the second moving roller 142 is fixed frame 110 It has moved from one side to the other. In this case, the upper belt 151 is wound about twice the distance traveled by the second vane plate 122 and the second moving roller 142 based on the first fixed roller 131. In this state, when the first wing plate 121 and the first moving roller 141 are moved to the position of FIG. 3 again, the first wing plate 121 and the first moving roller 141 by the lower belt 152. Force applied to) is transmitted to the second wing plate 122 and the second moving roller 142.

6 is an exemplary view for explaining a modified embodiment of the wing plate of the interlocking door transfer device according to the present invention.

Referring to FIG. 6, the wing plate 420 of the interlocking door transfer device of the present invention includes a body 421, a rotation part 422, and an elastic body 423. Body 421 of the wing plate 420 is formed with a coupling groove 421-1 on one side. The coupling groove 421-1 is coupled to the first rail and moved. A rotating part 422 is formed at one side of the wing plate 420, and the rotating part 422 is connected to the body 421 by the elastic body 423. A locking groove 422-1 is formed in the pivoting part 422, and the locking groove 422-1 is engaged with the central axis of the door. The other side of the body 421 of the wing plate 420 is formed with a connection groove (421-2). The connecting groove 421-2 is to be coupled to the upper portion of the rotating roller. The elastic body 423 is elastically supported so that the rotating part 422 can rotate at a predetermined angle from the body 421.

(a) shows the state before the rotating part 422 rotates, and (b) shows the state after the rotating part 422 rotates. This is for convenience in fitting the central axis of the door to the locking groove 422-1 of the wing plate 420. As the rotating unit 422 rotates, the door can be fitted in an inclined state.

7 is a configuration diagram of a linked door transfer device according to another embodiment of the present invention, Figure 8 is a detailed configuration diagram for explaining the planar and cross-sectional configuration of the linked door transfer device according to FIG.

7 and 8, the interlocking door transfer device 500 according to another embodiment of the present invention includes a fixed frame 510, a pair of wing plates 520, and a pair of fixed rollers 530. , A pair of moving rollers 540 and a pair of belts 550.

The fixed frame 510 is a frame fixed to the top of the door. The fixed frame 510 has a conveying rail 511 formed in the longitudinal direction therein, and fixing grooves 512 are formed at both ends of the conveying rail 511. Here, the conveying rail 511 means a rail for guiding the movement of the pair of vanes 520 to be described later. In addition, the fixing groove 512 is a groove for guiding both ends of the pair of belts 550 to be described later. The fixed frame 510 is formed stepped at both ends in the longitudinal direction. For example, both ends of the fixed frame 510 may be formed to protrude upward from the transfer rail 511 to stop the pair of moving roller 540 to be described later.

The pair of wing plates 520 is inserted into the transport rail 511 of the fixed frame 510 to move. The pair of wing plates 520 move in opposite directions along the conveying rail 511. In this case, each wing plate 520 is connected to a different shaft of the door. In addition, the wing plate 520 is connected to a pair of moving roller 540 to be described later. As the wing plate 520 is coupled with the moving roller 540, the wing plate 120 moves so that the moving roller 540 moves together. Wing plate 520 may be fixed to the upper or lower portion of the moving roller 540. The wing plate 520 is connected to the conveying rail 511 of the fixed frame 510 and is moved in opposite directions by a pair of belts 550 described later.

The pair of fixing rollers 530 are fixedly installed to face the bottom of the fixing frame 510. The fixed roller 530 is formed on both sides of the bottom surface of the fixed frame 510, and a pair of belts 550 described later are wound on the outer circumferential surface. The pair of fixed rollers 530 serves to support the pair of moving rollers 540 to be described later when moved by the action of the belt. The fixed roller 530 may be formed on the outer circumferential surface of the upper belt groove 130-1 and the lower belt groove 130-2 as shown in FIG. 1. This is to allow the pair of belts 550 to be spaced apart from each other. The fixed roller 530 is fixed to the bottom surface of the fixed frame 510 does not move, but is preferably formed to enable rotation.

The pair of moving rollers 540 moves along the pair of wing plates 120. In this case, the pair of moving rollers 540 may be formed on both sides of the fixed roller 530 formed to face each other. Therefore, the pair of moving rollers 540 can reciprocate on both sides of the fixed roller 530. The moving roller 540 is rotatable. The pair of moving rollers 540 are moved in opposite directions by the pair of belts 550. In this case, the moving roller 540 may be formed on the outer circumferential surface, as shown in the fixed roller 130 of FIG. 1, the upper belt groove 130-1 and the lower belt groove 130-2. Wing plate 520 is formed on the upper or lower portion of the moving roller 540.

The pair of belts 550 is in contact with the outer circumferential surface of the pair of fixed rollers 530 and the pair of moving rollers 540 are connected. The pair of belts 550 is provided with a fixing protrusion 531 on the outer peripheral surface. In this case, the fixing protrusion 513 is inserted into and fixed to the fixing groove 512 of the fixing frame 510. The pair of belts 550 connects the moving directions of the pair of wing plates 520 to be opposite to each other. In addition, the belt 550 is connected so that the movement direction of the pair of moving rollers 540 are opposite to each other. For example, the second wing plate and the second moving roller located on the other side of the fixed frame 510 to move in the opposite direction when the first wing plate and the first moving roller located on one side of the fixed frame 510 moves. do. In this case, the belt 550 is formed of a wire or the like and is used to encompass a thing capable of transmitting rotational power.

In addition, the pair of belts 550 is formed on the outer circumferential surface of the pair of fixed rollers 530 and the pair of moving rollers 540, the upper belt groove 130-1 and the lower belt groove 130- as shown in FIG. 2) is connected in contact. In this case, an upper belt 551 is connected to the upper belt groove 130-1, and a lower belt 552 is connected to the lower belt groove 130-2. The upper belt 551 and the lower belt 552 are formed spaced apart from each other, and are formed so as not to interfere with each other's movements. In this case, any one belt 550 is connected to one end of the fixed frame 510, the other belt is connected to the other end of the fixed frame 510. For example, the upper belt 551 may be formed in a "⊂" shape, and the lower belt 552 may be formed in a "⊃" shape.

In FIG. 8, (a) shows the upper surface of the interlocking door transfer device 500, and (b) shows the cut surface of the interlocking door transfer device 500. As shown in FIG.

As such, when the interlocking door transfer device 500 according to another embodiment of the present invention is used, the tension of the belt 550 is easier than that of the wire type, and the wear of the

rollers

530 and 540 is prevented. It is possible to maintain the movement of the belt 550 naturally using less force.

9, the interlocking door transfer device 700 according to another embodiment of the present invention is a fixed frame 710, a pair of wing plate 720, a pair of fixed rollers 730, a moving roller 740 and a pair of belts 750. In this case, the fixed frame 710, a pair of wing plates 720, a pair of fixed rollers 730, the moving roller 740 and a pair of belts 750 are fixed frame (Fig. 7 and 8) 510, a pair of fixed rollers 530, a pair of moving rollers 540, and a pair of belts 550 have the same configuration, and thus redundant descriptions thereof will be omitted.

The pair of wing plates 720 is inserted into the transport rail 711 of the fixed frame 710 to move. The pair of wing plates 720 move in opposite directions along the conveying rail 711. In this case, different wing shafts 720 are connected to each wing plate 720. In addition, the wing plate 720 is connected to the moving roller 740. As the wing plate 720 is coupled with the moving roller 740, when the wing plate 720 moves, the moving roller 740 moves together. Wing plate 720 may be fixed to the upper or lower portion of the moving roller 740. The wing plate 720 is connected to the conveyance rail 711 of the fixed frame 710 is moved in the opposite direction by a pair of belts 750 to be described later.

In addition, a second fixing groove 721 is formed in the pair of wing plates 720. This is to ensure that one end of the pair of belts 750 are coupled and fixed. In this case, the other end of the pair of belts 750 is coupled to and fixed to the first fixing groove 710 formed on the fixing frame 710. In this case, the fixing protrusion 751 is formed on one surface of the pair of belts 750. 7 and 8, one end of the pair of belts 750 is connected to and moved to the second fixing groove 721 formed in any one of the pair of wing plates 720. In this case, the belt 150 is formed of a wire or the like and is used to encompass a thing capable of transmitting rotational power.

The present invention has been described above with reference to the preferred embodiments described with reference to the drawings, but is not limited thereto. Therefore, the present invention should be construed by the description of the claims intended to cover obvious modifications derivable from the described embodiments.

Claims

A fixed frame having both sides bent upwardly at a right angle and fixedly installed at an upper portion of the door;

A pair of wing plates inserted into and moved in a first rail formed at both ends of the bent sides of the fixed frame;

A pair of fixed rollers fixed to the bottom surface of the fixed frame to face each other;

A pair of moving rollers moving along the second rail formed on the bottom surface of the fixed frame and connected to the pair of wing plates;

A second contact plate connected to an outer circumferential surface of the pair of moving rollers and the pair of fixed rollers and positioned at the other side of the fixed frame when the first wing plate and the first moving roller are positioned at one side of the fixed frame; An interlocking door transfer device including a pair of belts for allowing the wing plate and the second moving roller to move in opposite directions.
The method of claim 1,

The belt,

An upper belt having one end connected to one end of the fixed frame and the other end connected to one end of the fixed frame and connected to a first fixed roller, the first moving roller and the second moving roller;

One end is connected to the other end of the fixed frame, the other end is connected to the other end of the other end of the fixed frame, the second fixed roller, the first moving roller and the second moving roller is connected in contact with, the upper belt Interlocking door transfer device including a lower belt formed spaced apart.
The method of claim 1,

The pair of wing plates,

One end is connected to the central axis of the other door, the other end is the interlocking door transfer device fixedly connected to the upper portion of the moving roller.
The method of claim 1,

The pair of wing plates,

A coupling groove is formed in the lower portion of the center of the body to be coupled to the first rail of the fixed frame, one end of the body is elastically supported by an elastic body and rotates at a predetermined angle with the central axis of another door.

The pair of fixed rollers and the pair of moving rollers,

And an upper belt groove and a lower belt groove each of which the belt abuts on upper and lower portions of an outer circumferential surface thereof.
A fixed frame which is fixedly installed on an upper part of the door and has a conveying rail formed in a longitudinal direction inside thereof, and a fixing groove is formed at both ends of the conveying rail;

A pair of wing plates inserted into the transport rails of the fixed frame and moving;

A pair of fixed rollers fixed to the bottom surface of the fixed frame to face each other;

A pair of moving rollers connected to the pair of wing plates and moving;

A fixing protrusion is inserted into the fixing groove on one surface, and is connected to the outer circumferential surface of the pair of moving rollers and the pair of fixing rollers, and the first wing plate and the first wing plate positioned on one side of the fixing frame. The second wing plate positioned on the other side of the fixed frame and a pair of belts for moving the second moving roller to move in the opposite direction when the moving roller moves.