KR101164373B1

KR101164373B1 - Windproof automatic door system

Info

Publication number: KR101164373B1
Application number: KR1020110023778A
Authority: KR
Inventors: 이영일
Original assignee: 이영일
Priority date: 2011-03-17
Filing date: 2011-03-17
Publication date: 2012-07-09

Abstract

Windproof automatic door system according to the present invention is a door frame installed in the doorway of the building, the door sliding in the left and right in the door frame by a drive means, for interlocking with the upper part of the door to guide the left and right movement The upper left and right direction inner member, and the lower left and right direction inner member for guiding the left and right movement in conjunction with the lower portion of the door, the drive means for driving the door, the drive means for connecting the door A connecting member, wherein the upper left and right direction while the inner member and the lower left and right direction, one side of the inner member is formed inside the upper and rear direction during the front and rear direction for guiding the forward and backward movement of the door, respectively. The door is fixed to the connecting member, and the door is configured to be displaceable in the front-rear direction.
According to the present invention, the door and the door frame can be firmly adhered to prevent the flow of wind to the maximum, and the natural movement of the door can be realized while securing the close contact between the door and the door frame.
In addition, the door and the door frame is firmly in close contact with each other, it is possible to minimize the friction caused by the door movement, while the door and the door frame is firmly in close contact with each other to prevent safety accidents.

Description

Windproof Automatic Door System {WINDPROOF AUTOMATIC DOOR SYSTEM}

The present invention relates to a wind-proof automatic door system, and more particularly, to a wind-proof automatic door system that can be securely adhered to the door frame when the door is slid without friction, when the door is disposed in the closed position.

Recently, various automatic door systems driven by electric power and motor have been developed.

These automatic door systems are typically installed at the entrance of a building, such as an apartment or building, there is a method of sliding and opening and closing in a left and right direction by the detection of various switches or sensors provided on one side.

These automatic door systems are being developed variously in response to the demand for convenience and protection from various crimes.

However, in the conventional automatic door system in which the door is slid to the left and right, since the door is slid to the left and right in a fixed position at a certain position, a certain gap is generated between the door and the door frame and the wind flows through the gap. .

In particular, in the case of buildings built around the coast is a strong wind flow around the building, there is a problem in the loss of heating energy due to such wind in winter.

In order to solve this problem, it is conceivable to install a packing or the like to prevent the flow of wind in the door or the frame of the door, but in such a case, it is worn in a short time by friction with the door sliding in the left and right directions and its function is prevented. Not only can not be exhibited, there is a problem that hinders the lateral movement of the door itself.

The present invention has been made to solve the above problems, it is an object of the present invention to provide a wind-proof automatic door system that can securely close the door and the door frame to prevent the flow of the wind to the maximum.

Still another object of the present invention is to provide a windproof automatic door system capable of realizing the natural movement of the door while ensuring close contact between the door and the door frame.

Still another object of the present invention is to provide a windproof automatic door system that is configured to closely adhere to the door and the door frame while minimizing friction due to the door movement.

Still another object of the present invention is to provide a windproof automatic door system which can prevent a safety accident while the door and the door frame are firmly in close contact with each other.

Windproof automatic door system according to the present invention for achieving the above object is a door frame installed in the entrance of the building, the door sliding in the left and right in the door frame by a drive means, and interlocked with the upper portion of the door The upper left and right direction inner members for guiding the movement of movement, the lower left and right direction inner members for cooperating with the lower portion of the door, and the driving means for driving the door, the driving means; And a connecting member for connecting the door, wherein the upper left and right directions are in the inner member and the lower left and right directions are in one side of the inner member while the upper and rear directions for guiding the forward and backward movement of the door are in the inner and lower back and forth directions. Each of the parts is formed, the door is fixed to the connecting member, the door is configured to be displaceable in the front and rear direction .

Here, the inner member during the upper left and right direction and the inner member during the lower left and right direction is composed of the inner rail and the lower inner inner rail during the upper middle, and the upper middle for sliding the rail surface of the inner rail during the upper middle and the lower middle. The roller and the lower roller may comprise an inner roller.

Preferably, the upper middle inner roller is provided with a pair of rollers, and the rail surface of the upper middle inner rail is disposed between the pair of moving guide rollers.

Preferably, the door is provided with a door windproof member for windproof.

On the other hand, the connecting member is installed in the body portion, the left and right transport roller shaft for sliding support of the left and right transport roller, and the left and right direction for sliding on the rail for guiding the left and right movement of the door And a feed roller, wherein the body portion is installed to be axially displaceable with respect to the left and right feed roller shaft so that the door fixed to the connecting member is moved in the axial direction of the left and right feed roller shaft.

Preferably, the door windproof member is disposed in the door frame in the vertical direction, the soft water-resistant wind member is provided in a convex shape on the flat cross section, and disposed in the vertical direction in the door frame in both sides of the door frame on the flat cross section It includes a pair of dark wind member is provided in a concave shape while having a protrusion projecting toward the center.

Alternatively, the door windproof member may be disposed in the door frame in a vertical direction, and may include a fixing part fixed to the door frame and a protrusion protruding from the fixing part.

Alternatively, the door windproof member may be disposed in the left and right directions in the door frame, and may include a fixing part fixed to the door frame and a protrusion protruding from the fixing part.

According to the present invention, the door and the door frame can be firmly adhered to each other to prevent the flow of wind to the maximum.

In addition, it is possible to achieve a natural movement of the door while making sure the close contact between the door and the door frame.

In addition, while the door and the door frame is configured to be in close contact with each other, it is possible to minimize the friction caused by the door movement.

In addition, the door and the door frame can be firmly adhered to each other to prevent a safety accident.

Since the accompanying drawings are for understanding the technical spirit of the present invention together with the detailed description of the following invention, the present invention should not be construed as limited to the matters shown in the following drawings.
1 is a front view of the windbreak automatic door system according to the present invention.
Figure 2 is a side cross-sectional view of the windbreak automatic door system according to the present invention.
3 is a top plan view of the windbreak automatic door system according to the present invention.
4 is a bottom plan view of the windbreak automatic door system according to the present invention.
5 is a perspective view of a connection member included in the windbreak automatic door system according to the present invention.
6 is an exploded perspective view of the connecting member.
7 is another embodiment of the windbreak automatic door system according to the present invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms used in the specification and claims should not be construed in a dictionary sense, and the inventor may, on the principle that the concept of a term can be properly defined in order to explain its invention in the best way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments shown in the present specification and the drawings are only exemplary embodiments of the present invention, and not all of the technical ideas of the present invention are presented. Therefore, various equivalents It should be understood that water and variations may exist.

1 is a front view of the windbreak automatic door system according to the present invention, Figure 2 is a side cross-sectional view of the windbreak automatic door system according to the present invention, Figure 3 is a top plan view of the windbreak automatic door system according to the present invention, Figure 4 is 5 is a perspective view of a connection member included in the windbreak automatic door system according to the present invention, and FIG. 6 is an exploded perspective view of the connection member.

Wind-proof automatic door system according to the present invention is a wind-proof automatic door system door 30 is installed in the doorway of the building, the door 30 is slid left and right in the door frame 10 by the drive means (20) ), The upper left and right direction interlocked with the upper part of the door 30 to guide the left and right movement, and the inner member 40 and the lower left and right direction interlocked with the lower part of the door to guide the left and right movement. A member 13, a driving means 20 for driving the door 30, and a connecting member 50 for connecting the driving means 20 and the door 30, the upper left and right sides One side of the inner member 40 during the direction and the lower left and right directions, respectively, the inner 45 during the upper and rear directions for guiding the forward and backward movement of the door, and the inner 14 during the lower back and forth directions, respectively. The door 30 is fixed to the connection member 50, The group door 30 is configured to be displaced in the longitudinal direction.

The door frame 10 is configured to accommodate the door 30 is installed at the entrance of the building, one side includes a variety of switch unit 12 for driving the door 30, the upper It accommodates a drive means 20, such as a motor and a chain for driving the door in the lateral direction.

The driving means 20 is configured to drive the door 30 in the left and right directions, and includes various power transmission devices including a motor and a chain, and various circuit boards for applying and controlling signals to them. .

The door 30 is moved left and right in the door frame 10 by the driving means 20, although in Fig. 1 the doors 30, 34 are both in the door frame 10 Although shown in the form of two arranged in, but is not limited to this, as shown in Figure 7 may be disposed only one side of the door frame 10.

The upper left and right direction inner member 40 is configured to guide the left and right sliding movement of the door 30, it may be composed of an upper inner inner rail installed on the upper portion of the door frame (10).

The lower left and right direction inner member 13 is also configured to guide the left and right sliding movement of the door 30, it may be configured as a lower inner rail installed in the lower portion of the door frame (10).

That is, in the state in which the rails as the inner members 40 and 13 are installed in the door frame 10 in the horizontal direction, the upper rollers 70 and 72 and the lower rollers 32 are disposed on one side of the door 30. ) Is fixed to slide along the rails (40, 13), the door 30 is guided in the horizontal direction.

As described above, the inner rollers 70 and 72 are provided as a pair of rollers, and the upper and left inner rollers 40 and the rail surface are disposed in the pair of upper rollers 70 and 72, respectively. The left and right directions S of the door 30 may be guided more stably.

That is, when the upper left and right direction inner member 40 rail surface is disposed between the pair of upper inner inner rollers 70 and 72, the upper inner inner roller is composed of one roller rather than a pair. In comparison, when the door 30 slides in the left and right directions, the door may be prevented from flowing in a direction perpendicular to the sliding direction.

Thus, the friction and noise caused by the flow of the door generated by the left and right sliding of the door 30 can be reduced, and the mechanical stability can be secured to extend the operating life.

The inner 45 during the upper and rearward directions and the inner 14 during the lower back and forth directions are configured to move the door 30 in a direction perpendicular to the ground of FIG. 1, and the inner members 40 and 13. It may be configured as a rail integrally formed at the end of the rail.

That is, as shown in FIGS. 3 and 4, the rails having the inner and outer directions 45 and 14 are bent at the end portions of the rails, which are the inner members 40 and 13, are bent.

Thus, the upper inner roller 70 and 72 coupled to the door 30 and the lower inner roller 32 slide the inner members 40 and 13 during the left and right directions while being horizontal to the ground of FIG. That is, it is moved in the left and right directions S of FIGS. 3 and 4, and the front and rear directions are guided upwards V in the direction perpendicular to the ground of FIG. 1 by the inner parts 45 and 14.

As described above, the door 30 is guided upward (V) in FIGS. 3 and 4, so that the door is in a direction perpendicular to the ground of FIG. 1 and in a direction (arrow direction) in close contact with the door frame 10 in FIG. 2. Is moved.

Here, the upper connection of the door 30 is coupled to allow the door 30 and the door frame 10 to be in close contact, that is, to allow the door 30 to be displaced in the direction of the arrow of FIG. 2. The body portion 52 in the member 50 is configured to be axially displaceable with respect to the left and right conveying roller shaft 54.

That is, in the state in which the door 30 is fixed to the body portion 52 of the connecting member 50, the left and right feed roller 56 of the connecting member 50 is sliding on the rail 80, The body part configured to be displaceable in the axial direction of the left and right conveying roller shaft 54 when the door 30 is displaced in the direction of the arrow of FIG. 2 by the guidance of the inner parts 45 and 14 during the front and rear direction. The door 30 fixed to the 52 is also configured to be displaced in the axial direction of the horizontal feed roller shaft 54.

Thus, the door 30 is guided to move in the horizontal direction of the left and right through the inner member (40, 13) during the left and right direction, and the rail form bent at the end of the inner member (40, 13) during the left and right direction The door 30 is displaced in a direction in which the door 30 is in close contact with the door frame 10 by the guide of the inner parts 45 and 14 during the front and rear directions of the door.

Thus, the door 30 and the door frame 10 are in close contact with each other through the door windproof member 17 installed in the door 30, thereby exhibiting a firm windproof effect.

Then, when the door 30 is moved back from the closed position to the open position, the door 30 is first displaced away from the door frame 10 by the inner portions 45 and 14 during the front and rear directions, The left and right directions are then guided in the opening direction by the inner members 40 and 13.

As described above, the door 30 is displaced to be in close contact with the door frame 10 by the inner portion (45, 14) during the front and rear direction at the final position when the door 30 is closed, the door initially at the initial position Displacement away from the frame 10 has the following advantages.

That is, the door 30 and the door frame 10 are in close contact with each other through the door windproof member 17 only when the door 30 reaches the closed position, so that the wind is caused by the door 30 and the door frame. It is configured not to flow into the space between the 10.

In addition, when the door 30 faces the open position, the door 30 is slidably moved to the open position in a state spaced apart from the door frame 10 by a predetermined distance.

Therefore, the door frame 10 and the door 30 are prevented from mutually rubbing, so that the wear of the door windproof member 17 is prevented, and the sliding movement of the door 30 in the lateral direction is not affected at all. .

In addition, when the door 30 is disposed in the closed position to be in close contact with the door frame 10, the door 30 is in close contact with the door frame 10 via the door windproof member 17. Since it can be firmly fixed in the closed position, the door 30 does not flow even when the wind is severely blown.

Therefore, when the door 30 is disposed in the closed position, it is possible to exert a firm windproof effect. When the door 30 is moved to the open position, the door 30 is opened by the door windproof member 17. It can be configured so that the movement of is not disturbed at all.

On the other hand, as described above, the body portion 52 is configured to be displaced in the axial direction with respect to the left and right feed roller shaft 54, so that the vertical (shifted in the arrow direction) of the door 30 can be more smoothly implemented. Can be.

That is, the door 30 fixed to the body portion 52 is configured to slide smoothly in the axial direction with respect to the left and right feed roller shaft 54, thereby being generated by the vertical displacement of the door 30 Noise and mechanical friction can be minimized.

On the other hand, by configuring the lower inner roller 14 in the lower left and right direction during the rail of the inner member 13, the door 30 is moved more stably in the left and right direction and at the same time can minimize the friction. have.

Meanwhile, as another embodiment of the door windproof member 17 disposed vertically or horizontally in the door frame, the water windproof member 35 and the female windproof member 37 arranged in the vertical direction in the door frame are disposed. Include.

The door windproof members 17, 35, 37 may be made of linear rubber, plastic, or the like installed on the frame of the door 30, and may be provided between the door and the door or between the door and the door frame by the door windproof member. Wind is prevented from flowing.

As shown in FIG. 4, the water-winding member 35 is provided in a convex shape on a flat cross section, and the female wind-proof member 37 has a concave shape while protruding toward the center from both sides in the frame of the door. Can be prepared as.

Therefore, when the door is disposed in the closed position, the male and female windproof members 35 and 37 are configured to be in contact with each other, thereby exhibiting a more stable windproof effect and preventing serious injuries even when the hand of the infant is caught. have.

Meanwhile, the door windproof member 17 includes a fixing part 18 for fixing to the door and a protrusion 19 protruding from the fixing part 18, and the protrusion 19 is the fixing part 18. Protruding toward the other side from the position biased to one side from the center of the).

By disposing the windproof members 17, 35, 37 on the door as described above, the windproof members 17, 35, In addition to the installation and construction of 37), replacement work can be made easier in the case of abrasion or damage.

As mentioned above, although the present invention has been described by way of limited embodiments and drawings, the technical idea of the present invention is not limited thereto, and it should be understood by those skilled in the art to which the present invention pertains. Various modifications and variations may be made without departing from the scope of the appended claims.

10: door frame 20: drive means
30: door 40: inner member during the upper left and right directions
50: connecting member 70, 72: upper inner roller

Claims

A door frame installed at an entrance of a building;
A door sliding left and right in the door frame by a driving means;
An upper member in an upper left and right direction interlocked with an upper portion of the door to guide a left and right movement;
A lower left and right inner member interlocked with the lower part of the door to guide the left and right movements;
Drive means for driving the door;
A connection member for connecting the drive means and the door,
One side of the inner member during the upper left and right direction and the lower left and right direction are formed inside the inner and lower front and rear directions while the upper and rear directions for guiding the forward and backward movement of the door, respectively.
The door is fixed to the connecting member, the door is configured to be displaceable in the front and rear direction,
The inner member during the upper left and right direction and the inner member during the lower left and right direction are composed of the inner rail and the lower inner inner rail while the upper middle inner roller and the upper middle inner roller for sliding the rail surface of the inner rail during the upper middle and The lower part includes the inner roller,
The upper middle inner roller is provided with a pair of rollers, wherein the upper surface of the inner rail between the pair of upper inner rollers is configured to arrange the rail surface of the inner rail.

delete

The method of claim 1,
Windproof automatic door system, characterized in that the door is installed in the door windproof member for windproof.

The method of claim 1,
The connecting member and the body portion;
A horizontal feed roller shaft mounted on the body to support the horizontal feed roller;
It includes a left and right transport roller for sliding on the rail for guiding the left and right movement of the door,
The body portion is installed so as to be relative displacement in the axial direction with respect to the left and right feed roller shaft, the door is fixed to the connecting member is configured to move in the axial direction of the roller shaft, characterized in that the wind automatic door system.

The method of claim 4, wherein
The door windproof member is disposed in the door frame in the up and down direction, the soft water-resistant wind member is provided in a convex shape on the flat cross section, and disposed in the vertical direction in the door frame, but protrudes toward the center from both sides in the door frame on the flat cross section. Windproof automatic door system characterized in that it comprises a pair of female windproof member is provided in a concave shape while having a protruding portion.

The method of claim 4, wherein
The door windproof member is disposed in the door frame in the vertical direction, characterized in that it comprises a fixing part for fixing to the door frame and a protrusion protruding from the fixing part.

The method of claim 4, wherein
The door windproof member is disposed in the left and right in the door frame, the wind-proof automatic door system characterized in that it comprises a fixing portion for fixing to the door frame and a protrusion protruding from the fixing portion.