KR20090038755A - Sliding assembly for sliding hanger door - Google Patents

Sliding assembly for sliding hanger door Download PDF

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Publication number
KR20090038755A
KR20090038755A KR1020070104217A KR20070104217A KR20090038755A KR 20090038755 A KR20090038755 A KR 20090038755A KR 1020070104217 A KR1020070104217 A KR 1020070104217A KR 20070104217 A KR20070104217 A KR 20070104217A KR 20090038755 A KR20090038755 A KR 20090038755A
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KR
South Korea
Prior art keywords
door
coupled
connection plate
sliding assembly
coupling part
Prior art date
Application number
KR1020070104217A
Other languages
Korean (ko)
Inventor
임완길
Original Assignee
임완길
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 임완길 filed Critical 임완길
Priority to KR1020070104217A priority Critical patent/KR20090038755A/en
Publication of KR20090038755A publication Critical patent/KR20090038755A/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
    • 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • 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
    • E06B3/4636—Horizontally-sliding wings for doors
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E05Y2800/422—Physical or chemical protection against vibration or noise

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hinge Accessories (AREA)

Abstract

The present invention relates to a lower sliding assembly provided in the hanger door, and is particularly installed in the lower portion of the sliding type farms, built-in cabinets, etc. to limit the movement of the door, to absorb the shock transmitted from the door, to prevent noise and to simplify the installation And the lower the probability of failure during use, the economical effect is high and relates to the lower sliding assembly for the hanger door that can be easily installed by anyone as well as skilled workers.

To this end, the present invention is a fixed plate coupled to the lower door; A connection plate coupled to the fixed plate and having a through hole formed at an end thereof; And a guide part coupled to a lower rail of a frame having an opening facing downward, a coupling part connected to a lower part of the guide part, a coupling part inserted into a through hole of the connection plate, and arranged on an outer surface of the coupling part. A coil spring pressurized, a stopper connected to the coupling part and positioned below the connection plate to limit upward displacement of the guided part and having a grip part; It is made, including.

Description

SLIDING ASSEMBLY FOR SLIDING HANGER DOOR}

The present invention relates to a lower sliding assembly provided in a hanger door, and is particularly installed at the lower part of a sliding type farm, built-in cabinet, etc. to limit the movement of the door, to absorb the shock transmitted from the door, to prevent noise and to simplify the installation. And it is related to the lower sliding assembly for a hanger door that can be easily installed by anyone, as well as experienced workers with a low economic probability of failure during use.

As is well known, sliding doors, which are used in Jangong, built-in cabinets, school classroom doors, etc., are used to open and close to the other side by applying force from one side, and install rails on the top and bottom, respectively. After installing the rails on either side, the rollers guided along the rails are fixed to the doors so that the doors slide and open along the rails.

The sliding door is generally provided with an opening on the inside and the outside of the door and the door is formed on the wall is installed, the guide rail is formed on the upper and lower portions of the opening and the roller guided along the guide rail It is fixed to the inner and outer doors and the door is coupled to the frame to be used.

However, in the conventional sliding door as described above, the door could be easily damaged by an impact generated when the door is opened and closed by applying force from one side, and the user's hand is caught between the door and the door by the speed at which the door is opened. Or there was a problem that the accident is caught between the door and the frame.

In order to solve the above problems, it is provided with a stopper or a locking member that catches the roller at a certain position to limit the movement of the roller fixed to the door to reduce the occurrence of safety accidents and prevent damage to the product.

Such a prior art is a patent registration No. 10-756912 (announcement date 07/07/2007) No. "Sliding door stopper device" (hereinafter referred to as prior art 1), in the prior art 1 ... .. In the sliding door, the door frame (1) corresponding to the line on which the roller structure (4) moves, the door (1) is in contact with the roller structure (4) before contacting the door frame (1) The stopper device for reducing the moving speed of 2) is coupled, the stopper device, the main body 10 is formed with a coupling portion 11 is fixedly coupled to the door frame 1 on one side; , Stopper device for a sliding door, characterized in that it comprises a shock absorbing unit 20 coupled to the roller structure 4 and one end contacted so that the roller structure 4 is decelerated and moved. "

The shock absorbing unit is composed of a fluid-filled housing and a contact member drawn into and out of the housing, and the roller structure contacts the contact member and retracts into the housing. It is to slow down, and further comprising a support means formed with a locking portion to prevent the position of the roller structure arriving at a predetermined position to prevent the departure.

However, in the related art 1, a shock absorbing member composed of a housing and a contact member must be provided separately from the main body, and then coupled to the main body, and the fluid filled in the housing leaks due to repeated external shocks, and serves as a shock absorbing member. There was a problem in that it was impossible to eventually replace all of the cushioning members.

In addition, in order to engage the roller structure to the engaging portion there was a problem that must be formed separately the locking jaw.

In addition, Utility Model Registration No. 20-0406154 (published date: January 20, 2006) describes an apparatus for stopping sliding doors and shutters with shock absorbing and stabilization (hereinafter referred to as Prior Art 2). With a support base unit made of cams or projections, having two opposite aligned arms, protruding from the carriage facing the front side and held in tension by one or more springs at the free end points; And a support for stopping the sliding door and shutter together with shock absorption and stabilization, characterized in that the support base unit is integrated with an elastic shock absorbing means partially protruding from the support base unit as a carrying object facing the front side. . "Was suggested,

One or more springs are used to absorb shocks by cams or protrusions maintained in tension, but the shocks are absorbed only by the elasticity of the springs. There was a problem that must be, and many components and complex combinations had a problem that can not be easily installed and dismantled unless a skilled worker.

The present invention is to solve the above problems, an object of the present invention is to provide a lower sliding assembly for a hanger door that can be easily installed by anyone with a simple operation when installed on the lower rail of the hanger door.

Another object of the present invention is to provide a lower sliding assembly for a hanger door, which can extend the life of the product and reduce the noise during use by wrapping the guide part coupled to the lower rail with acetal resin.

In addition, an object of the present invention is to provide a lower sliding assembly for a hanger door further comprising a roller contacting the lower rail to smoothly move the door.

Furthermore, an object of the present invention is to provide a bottom sliding assembly for a hanger door that is easy to maintain the product because the stopper for limiting the displacement of the guide portion and the gripper for holding the stopper can be physically separated and coupled.

The present invention to achieve the above object, the fixing plate is coupled to the lower door; A connection plate coupled to the fixed plate and having a through hole formed at an end thereof; And a guide part coupled to a lower rail of a frame having an opening facing downward, a coupling part connected to a lower part of the guide part, a coupling part inserted into a through hole of the connection plate, and arranged on an outer surface of the coupling part. A coil spring pressurized, a stopper connected to the coupling part and positioned below the connection plate to limit upward displacement of the guided part and having a grip part; It is made, including.

In addition, the gripping portion is characterized in that the upper part is narrow and the lower side is a broad side light shape.

In addition, a protruding extension is further formed around the through hole of the connection plate.

Further, the guide portion is characterized in that consisting of a roller moving along the lower rail and a rubber ring coupled to the roller.

Further, the end of the coil spring is characterized in that it is formed to be inclined downward.

The lower sliding assembly for the hanger door according to the present invention can reduce the safety accidents caused by the fast movement of the door by excessive force, and can be easily installed by anyone as well as the skilled worker, and furthermore can reduce the noise generated during use. Therefore, there is a high practicality, which makes the maintenance of the product convenient.

Hereinafter, a preferred embodiment of the lower sliding assembly for a hanger door according to the present invention will be described with reference to the accompanying drawings.

As shown in Figures 1 to 3, the fixed plate 40 and the fixed plate 40 is coupled to the lower portion of the door (D), the connecting plate 50 is formed in the through hole 51 at the end It is provided, coupled to the guide portion 11 and the lower portion of the guide portion 11 coupled to the lower rail 110 of the frame 100 to which the door (D) is coupled, the through hole of the connection plate 50 Is coupled to the coupling portion 12 and the coil spring 14 and the coupling portion 12 which is arranged on the outer surface of the coupling portion 12 to press the guide portion 11 to the upper portion, The stopper 20 includes a stopper 20 positioned below the connection plate 50 to limit the upward displacement of the guided part 11 and to be gripped by a user.

Preferably, an opening 111 facing downward is formed on the lower rail 110 of the frame 100 so that the guide portion 11 can be easily coupled, and the connection plate 50 is the fixed plate 40. ) Are combined.

A through hole 51 is formed in the connection plate 50 so that the coupling part 12 coupled to the lower portion of the guided part 11 is fitted into the through hole 51 and the outer surface of the coupling part 12. The coil spring 14 is arranged to press the guide portion 11 to the upper portion, the stopper 20 is coupled to the lower portion of the coupling portion 12.

At this time, the lower end portion 12a for riveting (riveting) to the stopper 20 is further formed at the lower end of the coupling portion 12.

The coupling part 12 is inserted into the guided part 11 and then coupled to the coil spring 14 arranged outside, and fixed to the stopper 20 so that the stopper 20 and the guided part 11 are integrated. And the upward displacement of the guided portion 11 by the stopper 20 coupled when the coil spring 14 arranged outside the coupling portion 12 presses the guided portion 11 upward. Can be limited.

Furthermore, an extension portion 52 for the exposed portion of the coupling portion 12 is further formed in the connection plate 50 through which the coupling portion 12 penetrates.

The extension part 52 may be formed at the top or the bottom of the connection plate 50 or both, and the coupling part 12 flows by an impact transmitted from the guide part 11 or the connection plate 50. Can be prevented.

The guided part 11 includes a roller 11a moving along the lower rail 110 and a rubber ring 11b coupled to the roller 11a. The roller 11a is a lower rail 110. The door is opened and closed while moving along the rubber ring 11b to minimize the direct contact between the roller 11a and the lower rail 110 and to minimize noise and vibration generated when the roller 11a moves. To (11a).

Furthermore, the guide portion 11 may be formed of a roller 11a in a corresponding configuration, but the rubber ring 11b is in contact with the lower rail 110, but the outer shell is made of acetal resin.

The acetal resin is prepared by cationic or anionic polymerization of formaldehyde, which is excellent in electrical heat transfer, mechanical properties, abrasion resistance, chemical resistance, heat resistance, and has a low coefficient of friction, such as engineering blades, bearings, and various springs. As it is widely used, it can be made of various other synthetic resins.

The through hole 51 formed in the connecting plate 50 has a length such that the left and right end portions of the door D may touch the left and right frames or walls when the door D is opened or closed. do.

In addition, the stopper 20 is further provided with a gripping portion 21, the gripping portion 21 is formed in the form of the upper and lower narrow upper and lower narrow light can be caught by the operator's hand to the upper narrow side Make sure

Although the cross-sectional shape is shown in the shape of a cone, it may be made in the shape of a trapezoid, triangular shape or the like.

The coil spring 14 is formed to be inclined downward in an end, and prevents the bottom surface of the guide portion 11 from being worn by the end of the coil spring 14 when it is in contact with the coil spring 14.

That is, the coil spring 14 which the bottom surface of the guided portion 11 abuts is formed to be inclined downwardly in an end cut in the manufacturing process, so that the surface contacting the bottom surface of the guided portion 11 is always continuous coil spring 14. The surface of the abutment will reduce wear.

In the drawings, reference numeral 200 is an upper roller 200 coupled to the upper portion of the frame 100.

Looking at the installation of the present invention made as described above are as follows.

First, the guide portion 11 is coupled to the lower rail 110 fixed to the frame 100. At this time, the coupling portion 12 in which the coil spring 14 is arranged on the outer surface of the lower portion of the guide portion 11 is formed. The coupling portion 12 is fitted into the through hole 51 formed in the connection plate 50 coupled with the fixed plate 40 coupled to the lower portion of the door (D).

The stopper 20 is coupled to the lower portion of the coupling portion 12, but the gripping portion 21 is formed on the stopper 20, and the coupling portion 12 is riveted to the stopper 20, the connection plate Arranging the coil spring 14 to the outside of the coupling portion 12 located in the upper portion of the 50, wherein the coupling portion 11 protrudes on the upper or lower portion or both of the connecting plate 50 is exposed An extension portion 52 is further formed to prevent the coupling portion 11 inserted therethrough from flowing.

The stopper 20 is riveted to the coupling portion 12 in the lower portion of the connecting plate 50 is to be separated from the upper position when the guide portion 11 is pressed upward by the coil spring 14 Will be prevented.

In addition, the guide portion 11 is composed of a roller (11a) and a rubber ring (11b) coupled to the roller (11a) to the friction generated when the roller (11a) is guided to the lower rail 110 to move The rubber ring 11b can absorb to reduce the occurrence of noise and vibration.

The lower sliding assembly for the hanger door made as described above is coupled to the upper roller 200 provided at the top to the frame 100 first, and then the holding part 21 to easily fix the lower part of the door D to the frame 100. After gripping and pulling, the guide part 11 is lowered to the lower side, and the guide part 11 arriving at a proper position is moved to a position corresponding to the lower rail 110 of the frame 100, and then the gripping part ( When the 21 is released, the guided part 11 is coupled to the lower rail 11 as the upper part is lifted upward, and the stopper 20 restricts the upward displacement of the guided part 11.

The specific embodiments of the lower sliding assembly for a hanger door according to the present invention have been described above with reference to the drawings, but the present invention is not limited to these descriptions and is intended by those skilled in the art within the scope of the appended utility model claims. Various modifications and variations are possible, and such variations and modifications should also be construed as falling within the protection scope of the present invention.

1 is a schematic cross-sectional view showing a state in which the lower sliding assembly is coupled according to the present invention.

2 is a cross-sectional view of the lower sliding assembly;

3 is a perspective view of the lower sliding assembly;

<Description of Major Symbols in Drawing>

D: Door R: Roller 100: Frame 200: Upper Roller

DESCRIPTION OF SYMBOLS 10 Slide body 11 Guide part 11a Roller 11b Rubber ring

12: coupling portion 12a: lower portion

13: thread 14: coil spring

20: stopper 21: gripping portion 40: fixed plate 50: connection plate

51 through hole 52 extending portion 110 lower rail 111 opening portion

Claims (5)

Fixing plate is coupled to the lower door; A connection plate coupled to the fixed plate and having a through hole formed at an end thereof; And Guide portion coupled to the lower rail of the frame formed with an opening toward the bottom, A coupling part connected to a lower portion of the guided part and fitted into a through hole of the connection plate; A coil spring arranged on an outer surface of the coupling part to press the guide part upward; A stopper connected to the coupling part and positioned under the connection plate to limit the upward displacement of the guided part and having a grip part; Lower sliding assembly for a hanger door comprising a. The method of claim 1, And the gripping portion has a narrow upper portion and a lower side having a wide upper and lower light shape. The method of claim 1, A lower sliding assembly for a hanger door, characterized in that a protruding extension is further formed around the through hole of the connection plate. The method according to any one of claims 1 to 3, The guide portion is a lower sliding assembly for a hanger door, characterized in that made of a roller moving along the lower rail and the rubber ring coupled to the roller. The method according to any one of claims 1 to 3, The end of the coil spring is characterized in that the lower sliding assembly for the hanger door, characterized in that formed inclined downward.
KR1020070104217A 2007-10-16 2007-10-16 Sliding assembly for sliding hanger door KR20090038755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070104217A KR20090038755A (en) 2007-10-16 2007-10-16 Sliding assembly for sliding hanger door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070104217A KR20090038755A (en) 2007-10-16 2007-10-16 Sliding assembly for sliding hanger door

Publications (1)

Publication Number Publication Date
KR20090038755A true KR20090038755A (en) 2009-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070104217A KR20090038755A (en) 2007-10-16 2007-10-16 Sliding assembly for sliding hanger door

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156639B1 (en) * 2009-11-04 2012-06-14 (주)삼우 Installing structure of door
KR20210078715A (en) 2019-12-19 2021-06-29 김상기 Lower guide roller for sliding type hanger door
KR200497833Y1 (en) 2023-08-08 2024-03-11 구본영 A guide for a pocket door
KR102646687B1 (en) 2023-08-08 2024-03-11 구본영 Method manufacturing of a guide for a pocket door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156639B1 (en) * 2009-11-04 2012-06-14 (주)삼우 Installing structure of door
KR20210078715A (en) 2019-12-19 2021-06-29 김상기 Lower guide roller for sliding type hanger door
KR200497833Y1 (en) 2023-08-08 2024-03-11 구본영 A guide for a pocket door
KR102646687B1 (en) 2023-08-08 2024-03-11 구본영 Method manufacturing of a guide for a pocket door

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