KR20100018166A - The sliding door which maintains the condition where the door is shut from the identical plane - Google Patents

Abstract

PURPOSE: A sliding door which maintains a closed state of a door in an identical plane is provided to improve bearing power between doors. CONSTITUTION: A sliding door which maintains a closed state of a door in an identical plane comprises rails(10), basic doors(20), and a drive door unit. The rails are installed in the top and bottom of the front side of a closet body. And the rails are composed of a front rail and a rear rail, arranged in two rows. The basic doors are coupled to the front rail, slid left and right. The drive door unit is arranged in one side of the basic doors or between basic doors. And the drive door unit is slid along the rails by pressure.

Description

Sliding door which maintains the condition where the door is shut from the identical plane}

The present invention relates to a sliding door that keeps the door closed in the same plane.

In detail, the present invention provides a configuration that allows two or more doors to remain closed on the same plane, and to allow the door on one side to slide backward when the door is opened, thereby providing a better aesthetic in the closed state. It relates to a sliding door that keeps one door closed in the same plane so that the support between the doors is excellent.

Doors such as cabinets for storing certain items inside, doors of windows or other storage cabinets, or doors for sealing specific spaces may be sliding or sliding doors depending on the form or environmental requirements for the doors to be installed. Separated by.

In particular, the sliding door is provided with a rail installed on the upper and lower portions of the open point to maintain a substantially rectangular shape, the door is configured to be slidably movable slide.

At this time, the sliding door is generally installed at an open point having a space so that two or more doors can be arranged side by side, in some cases three or more doors are arranged side by side.

Such sliding doors having two or more doors are installed on a plane spaced apart from the front and rear to allow the doors on both sides to slide to each other. Accordingly, the rails are also spaced forward and backward. It is like.

In addition, the sliding door is configured so that the roller is installed on the inner side coupled with the rail of the door can be smoothly carried out the state in which the roller slides in contact with the rail.

For reference, the door of the sliding door as described above is generally formed in a specific pattern, shape on the front in order to have an excellent aesthetic sense observed from the outside when the door is closed, the material is also the peripheral for installing the sliding door Various factors such as wood, steel, and synthetic resins have been selected depending on factors such as the environment.

Sliding doors configured as described above are installed in a plane spaced apart from the front and rear of the door, the aesthetics observed from the outside is poor, in particular, the ends of the door and the door to completely conceal the goods stored inside The overlapping section is generated on the front side, so that the above-described specific pattern and shape are coarse with the original unfeeling.

In addition, in the case of the closet or the storage cabinet to which the sliding door is applied as described above, after a certain period of time, the shape deformation such as the main body, which is stored inside the product is twisted due to environmental factors, and thus the sliding movement of the door Problems such as not performing smoothly occur.

The present invention has been invented to solve the above problems.

Accordingly, the present invention, the doors can be opened and closed in a state where two or more doors are arranged side by side on the same plane to obtain a good aesthetic sense, and the doors arranged on the same plane to have a solid support between each other by sliding doors The purpose is to provide a sliding door that can prevent the deformation of the applied product as much as possible.

In order to achieve the above object, the present invention has the following configuration.

The present invention is a main body that stores the goods therein, or a rail installed in only the upper, lower or lower side of the point for distinguishing a specific space, and arranged in two rows, front and rear; A reference door coupled to the front rail and slid left and right and installed in at least one number; And a driving door unit disposed between one or both reference doors of the reference door, and driven backward by a pressing force applied from the front to slide along two rails.

Here, the drive door unit, the slide member coupled to the slide movable in two rows of rails; A driving door disposed on the same plane as the reference door in front of the slide member and moving forward and backward to the slide member; Both ends are coupled to the slide member and the driving door, the door moving mechanism to form a track for moving the front and rear drive door to the slide member; is configured to include.

At this time, the door moving mechanism, the housing is coupled to any one side of the slide member and the drive door, the other side is configured to be applied to the telescopic structure coupled to the extension member drawn in and out into the housing.

In addition, the door moving mechanism, one end is coupled to the motor installed in the drive door, the other end is coupled to the roller of the slide member in contact with the rail, the drive door unit is rotated by the rotation of the motor in accordance with the motor drive system It is configured to move by the slide.

In particular, the roller and the rail, the friction member is coupled to any one or both sides of the outer peripheral surface of the roller and the roller contact surface of the rail is configured to transmit the rotational force of the motor firmly. In addition, the roller and the rail, the outer peripheral surface of the roller and the roller contact surface of the rail may be configured so that the rotational force of the motor is transmitted firmly.

As described above, the present invention allows the door to be opened and closed in a state in which two or more doors are arranged side by side on the same plane, so that a good aesthetic sense can be obtained, so that a sliding door can be installed in a more advanced product or space. You get an effect.

In addition, the present invention improves the consumer's satisfaction of producing a higher quality product by allowing each door arranged on the same plane to have a firm support between each other to prevent the deformation of the product to which the sliding door is applied to the maximum It can be effected.

Embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a product to which a sliding door according to the present invention is applied, FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1, and a cross-sectional view taken along the line B-B of FIG. 3.

Referring to the drawings, the sliding door according to the present invention comprises a rail 10, the reference door 20, the drive door unit 30. At this time, the drawing illustrates a cabinet (1) in which the article is stored as a product for applying the sliding door, in addition to the sliding door installed in the configuration of the cabinet 1 is a point for distinguishing a specific space. It can also be installed in.

The rail 10 is installed on the upper and lower sides of the main body front of the cabinet (1) in which the goods are stored. At this time, the rail 10 is arranged in two rows, the front and rear has a configuration for allowing the above-described reference door 20 and the drive door unit 30 to slide separately.

The reference door 20 is coupled to the front rail 10 is coupled to slide left and right. The reference door 20 is installed in a number of one or more so that a single drive door unit 30 is disposed in a single reference door 20, or the drive door unit 30 between the two reference door 20 Can be installed to be placed.

At this time, the roller (R) is installed inside the point that is coupled to the rail 10 of the reference door 20 is configured to perform a smooth slide movement.

As described above, the driving door unit 30 is disposed between one or both reference doors 20 of the reference door 20. The driving door unit 30 is configured to slide backward along the rails 10 in two rows by reversing by a pressing force applied from the front. To this end, the drive door unit 30 is composed of a slide member 31, a drive door 32, the door moving mechanism (33).

The slide member 31 is coupled to the slide movable in the rail 10 of two rows. The driving door 32 is disposed in the same plane as the reference door 20 in front of the slide member 31 is configured to move before and after the slide member (31). The door moving mechanism 33 is configured so that both ends are coupled to the slide member 31 and the driving door 32 to form a track in which the driving door 32 moves back and forth to the slide member 31. In particular, the roller (R) may be installed inside the point combined with the rail 10 of the slide member 31 to smoothly move the slide.

In addition, the door moving mechanism 33 may be applied to a telescopic (telescopic) structure. The telescopic structure includes a housing 34 coupled to one side of the slide member 31 and the driving door 32 and an extension member 35 coupled to the housing 34 on the other side thereof.

The sliding door configured as described above is basically able to maintain a state in which the doors are arranged in parallel with each door in the same plane.

In such a state, when the user presses the driving door 32 backward, the driving door 32 is guided to the door moving mechanism 33 by the pressing force, and moves to the slide member 31 side so that the reference of both sides is achieved. The door 20 can be slid to the space at the point where the drive door 32 is initially located.

Alternatively, the driving door 32 can be moved left and right by the slide member 31 from the rear side of the reference door 20 because the driving door 32 is in a backward state of each reference door 20. This will open the sliding door.

Additional Examples

4 is a cross-sectional view of a further embodiment of the present invention.

Referring to the drawings, the sliding door of a further embodiment presents a configuration that allows the drive door unit 30 to be moved more easily by the driving force of the motor 36.

To this end, the driving door unit 30 is coupled to the motor 36 installed at one end of the door moving mechanism 33, the drive door 32, the other end of the slide member 31 in contact with the rail 10 It is configured to be combined with the roller (R) of.

In this configuration, when the motor 36 is rotated, the door moving mechanism 33 is also rotated at the same time. As a result, the roller R is rotated so that the drive door unit 30 can be opened and closed with less force by the motor driving method. It becomes possible.

In particular, the roller (R) and the rail 10 is configured by the friction member 37 is coupled to any one or both sides of the outer peripheral surface of the roller (R) and the roller (R) contact surface of the rail (10). Such a friction member 37 is configured to transmit the rotational force firmly by preventing the phenomenon that the roller (R) is idle in the rail 10 when the rotational force of the motor 36 rotates the roller (R). .

In addition, the roller R and the rail 10 may be configured such that the rotational force of the motor 36 is firmly transmitted by allowing the outer peripheral surface of the roller R and the roller R contact surface of the rail 10 to be geared to each other. have. Therefore, the roller R becomes a pinion and the rail 10 is constituted by a rack.

At this time, the ON / OFF control configuration for rotating the motor 36 may be configured to be switched by the act of holding the handle (H) and the like installed on the drive door 32 and having a switch (S) on the handle. In addition, those skilled in the art can easily design changes to the remote control control system, which is a well-known technical matters and will not be described above.

1 is a perspective view of a product to which a sliding door according to the present invention is applied.

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view taken along the line B-B in FIG.

4 is a cross-sectional view of a further embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: rail 20: reference door

30: drive door unit 31: slide member

32: drive door 33: door moving mechanism

34: housing 35: elongate member

36: motor R: roller

Claims (6)

A main body 2 in which the goods are stored therein, or a rail 10 installed only on the upper side, the lower side, or the lower side of a point for distinguishing a specific space, and arranged in two rows, front and rear; A reference door 20 coupled to the front rail 10 to move left and right and installed in at least one number; A driving door unit 30 disposed between one or both reference doors 20 of the reference door 20 and being moved backward by a pressing force applied from the front to slide along two rails 10; Sliding door to keep the door closed in the same plane, characterized in that it comprises a. The method of claim 1, wherein the drive door unit 30 A slide member 31 coupled to slide in two rows of rails 10; A driving door (32) disposed on the same plane as the reference door (20) in front of the slide member (31) and moving forward and backward to the slide member (31); A door moving mechanism 33 having both ends coupled to the slide member 31 and the driving door 32 to form a track in which the driving door 32 moves forward and backward to the slide member 31; Sliding door to keep the door closed in the same plane, characterized in that it comprises a. The method of claim 2, wherein the door moving mechanism (33) The housing 34 is coupled to any one of the slide member 31 and the driving door 32, and the other side is applied in a telescopic structure coupled to the extension member 35 is drawn out into the housing 34. A sliding door that keeps the door closed in the same plane. The method of claim 2 or 3, wherein the door moving mechanism (33) One end is engaged with the motor 36 installed in the drive door 32, and the other end is engaged with the roller R of the slide member 31 in contact with the rail 10, thereby simultaneously rotating by the rotation of the motor 36. Sliding door that keeps the door closed in the same plane, characterized in that the drive door unit 30 is configured to slide by the motor drive method. The method of claim 4, wherein the roller (R) and the rail 10 The friction member 37 is coupled to any one or both sides of the outer circumferential surface of the roller R and the roller R contact surface of the rail 10 so that the rotational force of the motor 36 is firmly transmitted. Sliding doors that stay closed in the plane. The method of claim 4, wherein the roller (R) and the rail 10 Sliding door to keep the closed state on the same side, characterized in that the outer peripheral surface of the roller (R) and the roller (R) contact surface of the rail (10) is geared to each other so that the rotational force of the motor 36 is firmly transmitted door.

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