KR102115975B1 - Coupling device of the door frame - Google Patents

Coupling device of the door frame Download PDF

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Publication number
KR102115975B1
KR102115975B1 KR1020190096373A KR20190096373A KR102115975B1 KR 102115975 B1 KR102115975 B1 KR 102115975B1 KR 1020190096373 A KR1020190096373 A KR 1020190096373A KR 20190096373 A KR20190096373 A KR 20190096373A KR 102115975 B1 KR102115975 B1 KR 102115975B1
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KR
South Korea
Prior art keywords
piece
roller bracket
fixing
door frame
connection structure
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KR1020190096373A
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Korean (ko)
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정용일
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정용일
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Priority to KR1020190096373A priority Critical patent/KR102115975B1/en
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    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces part of which remains visible
    • 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
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention relates to a connection structure for a sliding door frame and, more specifically, to a connection structure for a sliding door frame, capable of smoothening the replacement of a component and improving workability by enabling a door to be formed by vertically connecting a door chassis to a connection piece only through insertion and enabling a roller bracket to be easily assembled with or dismantled from the body of the connection piece in a one-touch manner. According to the present invention, the connection structure comprises: a body part including elastic holes formed on left and right sides and an insertion hole formed such that an insertion piece including guide protrusions of a roller bracket corresponding to body protrusions is inserted into the upper and lower sides of a body comprising a front plate and a rear plate including the body protrusions formed therein; a connection part formed to vertically connect a door chassis by being inserted into the door chassis by forming a vertical connection pieces connected to the insertion hole formed in the body of the body part and including an elastic piece formed on the inner surface to come in surface contact with the bottom of the insertion piece of the roller bracket and forming a horizontal connection piece connected to the elastic hole to be mutually vertical; and a fixing part formed to enable a fixing piece to be engaged with or released from the inner surface of the insertion piece of the roller bracket by inserting the fixing piece into a fixing piece hole of the connection part.

Description

미닫이용 도어프레임의 연결구조{Coupling device of the door frame}Connection structure of sliding door frame {Coupling device of the door frame}

본 발명은 미닫이용 도어프레임의 연결구조에 관한 것으로, 더욱 상세하게는 도어샷시를 연결편에 삽입에 의해서만 수직으로 연결하여 도어를 형성할 수 있으며 상기 연결편의 몸체에 로울러브라켓을 원터치로 쉽게 조립 또는 분해할 수 있어 작업성을 향상시키고 부품의 교체를 원활할게 할 수 있는 미닫이용 도어프레임의 연결구조에 관한 것이다.The present invention relates to a connection structure of a door frame for sliding doors, and more specifically, it is possible to form a door by vertically connecting the door chassis only by inserting it into the connecting piece, and easily assembling or disassembling the roller bracket to the body of the connecting piece with one touch. It relates to a connection structure of a sliding door frame that can improve workability and facilitate replacement of parts.

일반적으로 수납공간을 갖으며 물건을 수납할 수 있는 수납장이나 책장 또는 장롱 등의 가구에 도어를 설치하여 수납공간에 수납되어 있는 물건이 외부에서 보이지 않게 하기 위하여 다양한 도어가 설치되어 있다.In general, various doors are installed in order to prevent the objects stored in the storage space from being visible from the outside by installing the doors in furniture such as a storage cabinet, a bookcase, or a wardrobe that has a storage space and can store objects.

이러한 도어는 개폐방식에 따라 크게 여닫이식과 미닫이식으로 나눌 수 있으며 여닫이식은 도어가 힌지나 경첩에 의해 회전축을 중심으로 회전하면서 개폐되는 방식이며 미닫이식은 레일을 따라 도어의 폭 만큼 개폐되는 방식이다.These doors can be largely divided into a sliding type and a sliding type according to the opening and closing method, and the opening type is a method in which the door is opened and closed while being rotated around a rotation axis by a hinge or hinge, and the sliding type is a method that is opened and closed as much as the width of the door along the rail.

상기와 같은 여닫이식은 도어가 회전하면서 도어의 폭 만큼에 해당하는 공간이 필요하며 미닫이식은 도어의 갯수 만큼 레일을 형성하고 각각의 도어간섭을 방지하기 위하여 도어간의 간격을 유지해야 한다.The opening type as described above requires space corresponding to the width of the door while the door rotates, and the sliding type forms rails as many as the number of doors and maintains the space between the doors to prevent interference with each door.

이와 같은 여닫이식 도어는 레일에 따라 슬라이딩되는 로울러를 도어에 설치해야 함으로써 도어의 판넬을 고정하는 도어샷시를 형성하고 상기 도어샷시에 로울러브라켓을 설치하였다.Such a swing-type door requires that a roller that slides along the rail is installed on the door, thereby forming a door sash that secures the door panel, and a roller bracket is installed at the door sash.

그러나 상기와 같은 여닫이식 도어는 도어샷시를 수직으로 연결하는 연결부재를 통하여 나사체결에 의해 직각으로 연결하고 직각으로 연결된 연결부재에 로울러브라켓을 나사를 통하여 체결하였기 때문에 조립성이 저하되고 도어샷시의 안정성을 높이기 위하여 부품수가 증가되는 문제점이 있었다.However, the opening and closing door as described above is connected at a right angle by a screw connection through a connecting member that vertically connects the door sash, and as a result, the assembly is deteriorated because the roller bracket is fastened to the connecting member connected at a right angle. In order to increase stability, there was a problem that the number of parts was increased.

이러한 문제점을 감안하여 본 출원인은 특허등록 제1558129호 미닫이용 도어프레임을 제안한 바 있다.In view of these problems, the applicant has proposed a patent registration No. 1558129 sliding door frame.

상기와 같은 미닫이용 도어프레임은 전방에 판넬이 부착되며 후방에는 삽입홈을 형성한 도어프레임으로 형성된 프레임부와, 상기 프레임부의 도어프레임에 형성된 삽입홈에 삽입되어 도어프레임을 연결하도록 연결편을 직각으로 형성하고, 상측으로 상측으로는 삽입구를 형성한 연결프레임으로 형성된 연결부와 상기 연결부의 연결프레임에 형성된 삽입구에 삽입되어 고정되는 삽입편을 하측으로 형성하고 상기 삽입편의 상측으로 직각이 되도록 브라켓을 형성한 삽입부로 구성된다.The sliding door frame as described above has a panel attached to the front side and a frame portion formed of a door frame having an insertion groove at the rear and a connecting piece at a right angle to connect the door frame by being inserted into the insertion groove formed in the door frame of the frame portion. Formed, the upper side to the upper side is formed of a connecting portion formed of a connecting frame forming an insertion hole and an insertion piece fixed to the insertion hole formed in the connecting frame of the connecting portion to the lower side, and a bracket is formed to be perpendicular to the upper side of the insertion piece It consists of an insert.

그러나 상기와 같은 미닫이용 도어프레임은 부품수를 줄이고 조립성을 향상시키기는 했지만. 판스프링으로 로울러브라켓을 고정 및 해제함으로써 돌출된 판스프링의 단부를 손가락 끝으로 당겨서 탄성을 해제해야 하기 때문에 파지가 어려워 해제하기가 불편한 문제점이 있었다.However, the above door frame for sliding doors has reduced the number of parts and improved assembly. There is a problem in that it is difficult to release because it is difficult to grip because the elasticity must be released by pulling the end of the protruding plate spring with the fingertip by fixing and releasing the roller bracket with the plate spring.

또한, 판스프링의 걸림을 해제하여도 로울러브라켓이 해제되지 않아 로울러브라켓을 잡아 당겨서 분리해야 함으로써 작업성이 저하됨은 물론 로울러브라켓의 삽입시 연결구에 직선으로 안내되지 않아 조립이 번거로운 문제점이 있었다.In addition, even after releasing the jam of the plate spring, the roller bracket is not released, and thus the workability is deteriorated by pulling and removing the roller bracket.

또한, 특허등록제1936419호 미닫이 도어 프레임 연결장치 및 이를 포함하는 수납장은 롤러가 결합될 수 있는 롤러 브라켓 및 이웃한 제1프레임과 제2프레임을 연결하는 프레임 연결부를 포함하고 상기 프레임 연결부의 일부분과 상기 롤러 브라켓의 일부분은 서로 접하여 상기 제1프레임 내부로 함께 삽입되어 고정된다.In addition, the patent registration No. 1936419 sliding door frame connecting device and a storage cabinet including the same include a roller bracket to which a roller can be coupled, and a frame connecting part connecting adjacent first and second frames, and a part of the frame connecting part and the A part of the roller brackets are fixed to each other by inserting together into the first frame.

이러한 상기 연결장치는 고정부재를 가압하여 롤러 브라켓의 고정을 해제하여 분리하였으나 고정부재로 고정된 롤러 브라켓을 해제하더라도 롤러 브라켓을 당겨서 분리해야 함으로써 분리가 번거로웠으며 상기 롤러브라켓의 조립 또한 정확한 위치로 삽입하기 어려운 문제점이 있었다.Although the connecting device was released by pressing the fixing member to release the fixing of the roller bracket, separation was cumbersome by pulling and removing the roller bracket even if the roller bracket fixed by the fixing member was released, and the assembly of the roller bracket was also correct. There was a problem difficult to insert.

이에 본 발명은 상기와 같은 종래 기술의 제반 문제점을 감안하여 안출한 것으로, 연결편의 몸체에 로울러브라켓이 슬라이딩되어 정확한 위치에 쉽게 조립 또는 분해할 수 있고 버튼식으로 고정 및 해제할 수 있어 작업성을 향상시키고 부품의 교체를 원활하게 할 수 있음은 물론 로울러브라켓의 해제시 로울러브라켓이 탄성에 의해 자동으로 분리되어 원터치의 분리가 가능하고 고정부에 스프링을 일체로형성하여 부품수를 줄이고 고정편의 삽입한계를 설정하여 로울러브라켓의 조립을 쉽게 함과 동시에 스프링의 내구성을 향상한 한 미닫이용 도어프레임의 연결구조를 제공하는데 그 목적이 있다.Accordingly, the present invention has been devised in view of the above-mentioned problems of the prior art, and the roller bracket is slid on the body of the connecting piece, so that it can be easily assembled or disassembled in the correct position, and can be fixed and released with a button type to improve workability. Not only can it improve and replace parts smoothly, but also when the roller bracket is released, the roller bracket is automatically separated by elasticity, so that one-touch separation is possible. The aim is to provide a connection structure of a sliding door frame that improves the durability of the spring while simultaneously assembling the roller bracket by setting limits.

상기와 같은 목적을 달성하기 위하여 본 발명은 정면판과 내측에 몸체돌기를 형성한 배면판으로 형성된 몸체의 상하측으로 몸체돌기와 대응되도록 로울러브라켓의 가이드돌기가 형성된 삽입편이 삽입되도록 삽입홀을 형성하고 좌우측으로는 탄성홀을 형성한 몸체부와, 상기 몸체부의 몸체에 형성된 삽입홀과 연결되며 내측면에 탄성편을 형성하여 로울러브라켓의 삽입편 하단부와 면접하도록 형성한 세로연결편을 형성하고 탄성홀과 연결되는 가로연결편을 상호 수직되도록 형성하여 도어샷시에 삽입되어 도어샷시를 수직으로 연결하도록 형성한 연결부와, 상기 연결부의 고정편홀에 고정편을 삽입하여 상기 고정편이 로울러브라켓의 삽입편의 내측면에 걸림 또는 해제되도록 형성한 고정부로 구성되는 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조를 제공한다.In order to achieve the above object, the present invention forms an insertion hole to insert an insertion piece in which a guide protrusion of a roller bracket is formed so as to correspond to a body protrusion to the upper and lower sides of a body formed of a front plate and a rear plate having a body protrusion formed on the inner side, and left and right sides. The body part is formed with an elastic hole, and is connected to the insertion hole formed in the body of the body part to form an elastic piece on the inner surface to form a longitudinal connecting piece formed to face the lower end of the insert piece of the roller bracket and connected to the elastic hole. The horizontal connecting piece is formed to be perpendicular to each other, and is inserted into the door sash to form a vertical connection between the door sash, and the fixed piece is inserted into the fixed piece hole of the connection part so that the fixed piece is caught on the inner surface of the insert piece of the roller bracket or It provides a connection structure of a sliding door frame, characterized in that it consists of a fixed portion formed to be released.

상기 연결부의 세로연결편과 가로연결편의 외측면에는 마찰편을 형성하고 내측면에는 밀폐돌기를 형성하고 상기 고정부의 고정편 내측단은 가로연결편 내측에 핀고정되도록 고정핀을 형성하고 고정핀 외측 상하측면에는 스프링편과 외측단에는 몸체 외측으로 돌출되는 돌출편을 형성하며 상기 돌출편과 스프링편 사이에는 로울러브라켓의 삽입편이 이동하는 이동홈을 형성하며 상기 삽입편의 내측면에는 걸림홈을 형성하여 이동홈 내측의 고정편이 걸림되도록 형성한 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조를 제공한다.A friction piece is formed on the outer surface of the longitudinal connecting piece and the horizontal connecting piece of the connecting part, and an airtight protrusion is formed on the inner surface, and the inner end of the fixing piece of the fixing part forms a pin to be pinned inside the horizontal connecting piece, and the outer side of the pin is fixed. On the side, a spring piece and an outer end form a protruding piece protruding out of the body, and between the protruding piece and the spring piece form a moving groove through which the inserting piece of the roller bracket moves, and a locking groove is formed on the inner surface of the inserting piece to move It provides a connection structure of a sliding door frame, characterized in that the fixing piece of the inner groove is formed to be locked.

한편, 상기 고정부의 고정편에 형성된 스프링편 내측 고정핀측과 외측의 고정편 측에는 스토퍼봉을 각각 형성한 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조를 제공한다. On the other hand, it provides a connection structure of the sliding door frame, characterized in that the stopper rods are formed on the inner side of the inner side of the fixed pin and the outer side of the spring piece formed on the fixed piece of the fixing part.

이상에서 설명한 바와 같이 본 발명은 연결편의 몸체에 로울러브라켓이 슬라이딩되어 정확한 위치에 쉽게 조립 또는 분해할 수 있고 버튼식으로 고정 및 해제할 수 있어 작업성을 향상시키고 부품의 교체를 원활할게 할 수 있음은 물론 로울러브라켓의 해제시 로울러브라켓이 탄성에 의해 자동으로 분리되어 편리성을 향상시키는 효과가 있다.As described above, the present invention can be easily assembled or disassembled in the correct position by sliding the roller bracket on the body of the connecting piece, and can be fixed and released by a button type, thereby improving workability and smoothly replacing parts. Of course, when the roller bracket is released, the roller bracket is automatically separated by elasticity, thereby improving convenience.

이상에서는 본 발명을 특정의 바람직한 실시 예를 예를 들어 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위 내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments, and is not limited to the embodiments described above, and is within the scope of the present invention. Various changes and modifications will be possible by those who have.

도 1은 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 분해사시도,
도 2는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 확대분해사시도,
도 3은 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 배면분해사시도,
도 4는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 조립사시도,
도 5는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 단면도,
도 6은 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 고정부의 다른 스프링구조를 나타낸 분해사시도,
도 7은 본 발명에 따른 미닫이용 도어프레임의 연결구조의 사용상태도이다.1 is an exploded perspective view showing a connection structure of a sliding door frame according to the present invention,
Figure 2 is an enlarged exploded perspective view showing the connection structure of the sliding door frame according to the present invention,
Figure 3 is a rear exploded perspective view showing the connection structure of the sliding door frame according to the present invention,
Figure 4 is an assembly perspective view showing the connection structure of the sliding door frame according to the present invention,
Figure 5 is a cross-sectional view showing the connection structure of the sliding door frame according to the present invention,
Figure 6 is an exploded perspective view showing another spring structure of the fixing part showing the connection structure of the sliding door frame according to the present invention,
7 is a use state diagram of the connection structure of the sliding door frame according to the present invention.

본 발명과 본 발명의 동작성의 이점 및 본 발명의 실시에 의하여 달성되는 목적을 충분히 이해하기 위해서는 본 발명의 바람직한 실시예를 나타낸 첨부 도면 및 첨부 도면에 기재된 내용을 참조하여야만 한다.In order to fully understand the advantages of the present invention, the operability of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and preferred embodiments of the present invention.

이하, 본 발명의 구체적인 실시예를 참고하여 본 발명을 더욱 상세하게 설명 한다.Hereinafter, the present invention will be described in more detail with reference to specific examples of the present invention.

하기의 실시예는 본 발명을 보다 상세히 설명하기 위해 제공되는 것일 뿐, 이에 의해 본 발명의 기술적 범위가 한정되는 것은 아니다.The following examples are only provided to explain the present invention in more detail, and the technical scope of the present invention is not limited thereby.

(실시예)(Example)

첨부된 도 1은 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 분해사시도, 도 2는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 확대분해사시도, 도 3은 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 배면분해사시도, 도 4는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 조립사시도, 도 5는 본 발명에 따른 미닫이용 도어프레임의 연결구조를 나타낸 단면도이다.Attached Figure 1 is an exploded perspective view showing a connection structure of a sliding door frame according to the present invention, Figure 2 is an exploded perspective view showing a connection structure of a sliding door frame according to the present invention, Figure 3 is a sliding view according to the present invention Back exploded perspective view showing the connection structure of the door frame, Figure 4 is an assembly perspective view showing the connection structure of the sliding door frame according to the present invention, Figure 5 is a cross-sectional view showing the connection structure of the sliding door frame according to the present invention.

이에 도시된 바와 같은 본 발명의 미닫이용 도어 프레임의 연결구조는 도어프레임을 연결하는 몸체부(10)와, 상기 몸체부(10)에서 가로와 세로의 수직으로 형성된 연결부(20)와, 상기 연결부(20)에 세로로 형성되는 고정부(30)로 구성된다.The connection structure of the sliding door frame of the present invention as shown in the present invention includes a body portion 10 for connecting a door frame, a connection portion 20 vertically and horizontally formed in the body portion 10, and the connection portion It is composed of a fixed portion 30 formed vertically on (20).

상기의 몸체부(10)는 정면판(11)과 배면판(12)으로 형성된 몸체(13)의 상하측으로 로울러브라켓(14)의 삽입편(15)이 삽입되도록 삽입홀(16)을 형성하고 좌우측으로는 탄성홀(17)을 형성한다.The body portion 10 of the front plate 11 and the rear plate 12 is formed of an insertion hole 16 so that the insertion piece 15 of the roller bracket 14 is inserted into the upper and lower sides of the body 13 formed and Elastic holes 17 are formed on the left and right sides.

이러한 상기 몸체부(10)의 배면판(12) 내측면에는 몸체돌기(18)를 형성하고 상기 몸체돌기(18)와 상호 대응되도록 삽입편(15)의 배면측에는 가이드돌기(19)를 형성하여 로울러브라켓(14)이 가이드되어 삽입 또는 인출되도록 형성한다.A body protrusion 18 is formed on the inner surface of the rear plate 12 of the body part 10, and guide protrusions 19 are formed on the rear side of the insertion piece 15 so as to correspond to the body protrusions 18. The roller bracket 14 is guided to be inserted or withdrawn.

상기와 같은 몸체부(10)의 세로와 가로의 수직면에는 연결부(20)를 형성한다.The connecting portion 20 is formed in the vertical and horizontal vertical surfaces of the body portion 10 as described above.

상기의 연결부(20)는 몸체부(10)의 몸체(13)에 형성된 삽입홀(16)과 연결되는 세로연결편(21)을 형성하고 탄성홀(17)과 연결되는 가로연결편(22)을 상호 수직되도록 형성하여 도어샷시(23) 단부에 삽입되어 도어샷시(23)을 수직으로 연결하도록 형성한다.The connecting portion 20 forms a longitudinal connecting piece 21 connected to the insertion hole 16 formed in the body 13 of the body portion 10 and crosses the horizontal connecting piece 22 connected to the elastic hole 17 It is formed to be vertical so that it is inserted into the end of the door sash 23 to form a vertical connection to the door sash 23.

이와 같이 형성된 상기 연결부(20)의 세로연결편(21)의 내측면에는 탄성편(24)을 상측으로 향하도록 형성하여 탄성편(24)의 단부가 삽입되는 로울러브라켓(14)의 삽입편(15) 하단부와 면접하여 로울러브라켓(14)이 탄력적으로 설치되도록 형성한다.On the inner surface of the longitudinal connecting piece 21 of the connecting portion 20 formed as described above, the elastic piece 24 is formed to face upward, and the insert piece 15 of the roller bracket 14 into which the end of the elastic piece 24 is inserted is 15 ) By interviewing the lower end, the roller bracket 14 is formed to be installed elastically.

상기와 같은 연결부(20)의 세로연결편(21)과 가로연결편(22)의 외측면에는 마찰편(25)을 형성하고 내측면에는 밀폐돌기(26)를 형성하여 도어샷시(23)에 삽입될 때 세로연결편(21)과 가로연결편(22)의 마찰력을 극대화하여 도어샷시(23)에 삽입되어 연결되도록 형성한다.A friction piece 25 is formed on the outer surface of the vertical connecting piece 21 and the horizontal connecting piece 22 of the connecting portion 20 as described above, and the sealing protrusion 26 is formed on the inner surface to be inserted into the door sash 23. At this time, the frictional force between the vertical connecting piece 21 and the horizontal connecting piece 22 is maximized to be inserted into and connected to the door sash 23.

이러한 상기 연결부(20)에 삽입되는 로울러브라켓(14)을 고정 또는 해제하기 위하여 고정부(30)를 형성한다.The fixing part 30 is formed to fix or release the roller bracket 14 inserted into the connection part 20.

상기의 고정부(30)는 연결부(20)의 고정편이 삽입되는 홀에 고정편(31)을 삽입하여 상기 고정편(31)이 로울러브라켓(14)의 삽입편(15)의 내측면에 걸림 또는 해제되도록 형성한다.The fixing part 30 is inserted into the fixing piece 31 in the hole into which the fixing piece of the connecting portion 20 is inserted, so that the fixing piece 31 is caught on the inner surface of the inserting piece 15 of the roller bracket 14. Or to be released.

상기와 같은 고정부(30)의 고정편(31) 내측단은 가로연결편(22) 내측에 핀고정되도록 고정핀(32)을 형성하고 고정핀(32) 외측에는 스프링편(33)과 외측단에는 몸체(13) 외측으로 돌출되는 돌출편(34)을 형성하며 상기 돌출편(34)과 스프링편(33) 사이에는 로울러브라켓(14)의 삽입편(15)이 이동하는 이동홈(35)을 형성하며 상기 삽입편(15)의 내측면에는 걸림홈(36)을 형성하여 이동홈(35) 내측의 고정편(31)이 걸림되도록 형성한다.The inner end of the fixing piece 31 of the fixing part 30 as described above forms a fixing pin 32 so that the pin is fixed inside the horizontal connecting piece 22, and the spring piece 33 and the outer end of the fixing pin 32 are outside. In the body 13, a protruding piece 34 protruding outwardly is formed, and between the protruding piece 34 and the spring piece 33, the moving groove 35 through which the inserting piece 15 of the roller bracket 14 moves. And forming a locking groove 36 on the inner surface of the insert piece 15 so that the fixing piece 31 inside the moving groove 35 is locked.

또한, 상기 고정부(30)의 고정편(31)의 스프링편(33)은 도 6에 도시된 바와 같이 상하 대칭되도록 한쌍으로 형성하고 상기 스프링편(33) 중앙의 내측 고정핀(32)측과 외측의 고정편(31) 측에는 스토퍼봉(37)을 각각 형성하여 일정한 거리 이상으로 스프링편(33)이 좁아지는 것을 방지한다.In addition, the spring piece 33 of the fixing piece 31 of the fixing part 30 is formed in a pair so as to be symmetrical up and down as shown in Figure 6 and the inner fixing pin 32 side of the center of the spring piece 33 And a stopper rod 37 is formed on the side of the fixed piece 31 on the outside and the spring piece 33 is prevented from being narrowed over a certain distance.

상기와 같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.The operation and effects of the present invention configured as described above are as follows.

먼저, 미닫이용 도어프레임을 연결부(20)에 직각으로 형성된 세로연결편(21)과 가로연결결(22)을 도어샷시(23)에 삽입하여 형성한후 전방에 판넬을 고정하여 도어를 형성한다.First, the door frame for sliding doors is formed by inserting the vertical connection piece 21 and the horizontal connection 22 formed at right angles to the connection portion 20 into the door sash 23, and then fixing the panel at the front to form a door.

이때 도어가 레일을 따라 이동할 수 있도록 로울러브라켓(14)을 몸체부(10)의 몸체(13)에 형성된 삽입홀(16)에 삽입하여 조립한다.At this time, the roller bracket 14 is inserted into the insertion hole 16 formed in the body 13 of the body 10 so that the door can move along the rail.

로울러브라켓(14)을 몸체부(10)의 몸체(13)에 형성된 삽입홀(16)을 따라 삽입하면 몸체(13)의 배면판(12)에 형성된 다수의 몸체돌기(18) 사이로 로울러브라켓(14)의 삽입편(15) 정면에 형성된 가이드돌기(21)가 삽입되어 안내되면서 정확한 위치로 삽입된다. When the roller bracket 14 is inserted along the insertion hole 16 formed in the body 13 of the body portion 10, the roller bracket () between the plurality of body protrusions 18 formed on the rear plate 12 of the body 13 The guide protrusion 21 formed on the front of the insertion piece 15 of 14) is inserted and guided to be inserted into the correct position.

이와 같이 로울러브라켓(14)의 삽입편(15)이 세로 도어샷시(23)까지 삽입되기 위해서는 탄성홀(17)의 외측으로 돌출된 고정부(30)의 고정핀(32) 단부의 돌출편(34)을 가압하여 스프링편(33)의 탄성을 극복하며 이동홈(35)의 위치가 삽입홀(16)의 위치에 일직선상으로 형성되어 로울러브라켓(14)의 세로 도어샷시(23) 까지 삽입된다.In this way, in order for the inserting piece 15 of the roller bracket 14 to be inserted into the vertical door sash 23, the protruding piece at the end of the fixing pin 32 of the fixing part 30 protruding outward of the elastic hole 17 ( 34) to overcome the elasticity of the spring piece (33), and the position of the moving groove (35) is formed in a straight line at the position of the insertion hole (16) and inserted into the vertical door sash (23) of the roller bracket (14). do.

이렇게 삽입되는 로울러브라켓(14)을 가압하면 로울러브라켓(14)의 삽입편(15)의 단부는 탄성편(24)의 탄성력을 극복하여 정확한 위치로 삽입된다.When the roller bracket 14 inserted in this way is pressed, the end of the insert piece 15 of the roller bracket 14 is inserted into the correct position by overcoming the elastic force of the elastic piece 24.

이와 같이 로울러브라켓(14)의 삽입편(15)이 정확한 위치로 삽입되면 삽입편(15)에 형성된 걸림홈(36)의 위치가 고정부(30)의 고정편(31)의 위치에 일직선상으로 위치하게 되면 스프링편(33)의 탄성에 의해 고정편(31)이 원위치로 복원되면서 걸림홈(36)에 걸림되어 로울러브라켓(14)이 걸림 고정된다.As described above, when the inserting piece 15 of the roller bracket 14 is inserted into the correct position, the position of the locking groove 36 formed in the inserting piece 15 is in a straight line at the position of the fixing piece 31 of the fixing part 30. When it is positioned as the fixed piece 31 is restored to its original position by the elasticity of the spring piece 33, the roller bracket 14 is locked by being caught in the locking groove 36.

상술한 바와 같이 돌출편(34)을 가압할 때 이동홈(35)의 위치는 스토퍼봉(37)에 의해 일정한 거리만 삽입됨으로써 삽입홀(16)의 위치와 동일직선상으로 위치된다.As described above, when the protruding piece 34 is pressed, the position of the moving groove 35 is inserted in a certain distance by the stopper bar 37, thereby being positioned in the same line as the position of the insertion hole 16.

상기와 같이 결합된 로울러브라켓(14)을 분해하기 위해서는 돌출편(34)을 원터치로 가압하면 이동홈(35)의 위치는 스토퍼봉(37)에 의해 일정한 거리만 삽입됨으로써 삽입홀(16)의 위치와 동일직선상으로 위치되면서 삽입편(15) 단부에 의해 가압된 상태로 결합된 로울러브라켓(14)을 탄성편(24)을 탄성으로 밀어내어 원터치 방식으로 분해할 수 있어 편리함을 향상시킨다.In order to disassemble the roller bracket 14 coupled as described above, when the protruding piece 34 is pressed with one touch, the position of the moving groove 35 is inserted only a certain distance by the stopper rod 37 so that the insertion hole 16 is The roller bracket 14 coupled in a pressurized state by the end of the insertion piece 15 while being positioned in the same position as the position can be elastically pushed out of the elastic piece 24 to be disassembled in a one-touch manner, thereby improving convenience.

또한, 상기 연결부(20)의 세로연결편(21)과 가로연결편(22)의 좌우측 단면에는 각각 마찰편(25)과 밀폐돌기(26)를 형성하여 억지끼움식으로 삽입되어 고정됨으로써 조립이 쉬우면서도 용이하게 조립할 수 있다.In addition, the left and right cross-sections of the vertical connecting piece 21 and the horizontal connecting piece 22 of the connecting portion 20 are respectively formed with a friction piece 25 and a sealing protrusion 26, and are inserted and fixed in a forced fitting manner, so that assembly is easy. It can be easily assembled.

10 : 몸체부 11 : 정면판
12 : 배면판 13 : 몸체
14 : 로울러브라켓 15 : 삽입편
16 : 삽입홀 17 : 탄성홀
18 : 몸체돌기 19 : 가이드돌기
20 : 연결부 21 : 세로연결편
22 : 가로연결편 23 : 도어샷시
24 : 탄성편 25 : 마찰편
26 : 밀폐돌기 30 : 고정부
31 : 고정편 32 : 고정핀
33 : 스프링편 34 : 돌출편
35 : 이동홈 36 : 걸림홈
37 : 스토퍼봉10: body portion 11: front plate
12: back plate 13: body
14: roller bracket 15: insert
16: Insertion hole 17: Elastic hole
18: body projection 19: guide projection
20: connecting portion 21: vertical connecting piece
22: Horizontal connection 23: Door shot
24: elastic piece 25: friction piece
26: sealing protrusion 30: fixing portion
31: fixing piece 32: fixing pin
33: spring piece 34: protrusion
35: moving groove 36: jamming groove
37: stopper rod

Claims (6)

정면판(11)과 배면판(12)으로 형성된 몸체(13)의 상하측으로 로울러브라켓(14)의 삽입편(15)이 삽입되도록 삽입홀(16)을 형성하고 좌우측으로는 탄성홀(17)을 형성한 몸체부(10)와,
상기 몸체부(10)의 몸체(13)에 형성된 삽입홀(16)과 연결되며 내측면에는 탄성편(24)을 형성하여 탄성편(24)의 단부가 삽입되는 로울러브라켓(14)의 삽입편(15) 하단부에 면접하는 세로연결편(21)을 형성하고 탄성홀(17)과 연결되는 가로연결편(22)을 상호 수직되도록 형성하여 도어샷시(23)에 삽입되어 도어샷시(23)을 수직으로 연결하도록 형성한 연결부(20)와,
상기 연결부(20)의 고정편홀(15)에 고정편(31)을 삽입하여 상기 고정편(31)이 로울러브라켓(14)의 삽입편(15)의 내측면에 걸림 또는 해제되도록 형성한 고정부(30)로 구성되는 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조.The insertion hole 16 is formed so that the insertion piece 15 of the roller bracket 14 is inserted into the upper and lower sides of the body 13 formed of the front plate 11 and the rear plate 12, and the elastic hole 17 is formed on the left and right sides. Body portion 10 formed with,
The insertion piece of the roller bracket 14 which is connected to the insertion hole 16 formed in the body 13 of the body portion 10 and forms an elastic piece 24 on the inner surface, where the end of the elastic piece 24 is inserted. (15) A vertical connecting piece (21) that is interviewed at the lower end is formed, and the horizontal connecting piece (22) connected to the elastic hole (17) is formed to be perpendicular to each other so that it is inserted into the door sash (23) to make the door sash (23) vertically. A connecting portion 20 formed to connect,
The fixing part 31 is inserted into the fixing piece hole 15 of the connecting portion 20 so that the fixing piece 31 is formed to be caught or released from the inner surface of the insert piece 15 of the roller bracket 14. Connection structure of the sliding door frame, characterized in that consisting of (30). 삭제delete 삭제delete 청구항 1에 있어서, 상기 연결부(20)의 세로연결편(21)과 가로연결편(22)의 외측면에는 마찰편(25)을 형성하고 내측면에는 밀폐돌기(26)를 형성한 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조.The method according to claim 1, Sliding characterized in that the longitudinal connecting piece (21) and the horizontal connecting piece (22) of the connecting portion (20) forming a friction piece (25) on the outer surface and sealing protrusions (26) on the inner surface. Connection structure of the door frame. 청구항 1에 있어서, 상기 고정부(30)의 고정편(31) 내측단은 가로연결편(22) 내측에 핀고정되도록 고정핀(32)을 형성하고 고정핀(32) 외측에는 스프링편(33)과 외측단에는 몸체(13) 외측으로 돌출되는 돌출편(34)을 형성하며 상기 돌출편(34)과 스프링편(33) 사이에는 로울러브라켓(14)의 삽입편(15)이 이동하는 이동홈(35)을 형성하며 상기 삽입편(15)의 내측면에는 걸림홈(36)을 형성하여 이동홈(35) 내측의 고정편(31)이 걸림되도록 형성한 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조.The method according to claim 1, The inner end of the fixing piece (31) of the fixing portion 30 forms a fixing pin 32 so as to be pinned inside the horizontal connecting piece (22), and a spring piece (33) outside the fixing pin (32). And a protruding piece 34 protruding outward from the body 13 at the outer end, and a moving groove in which the insert piece 15 of the roller bracket 14 moves between the protruding piece 34 and the spring piece 33. (35) of the sliding door frame characterized in that the fixing piece (31) inside the moving groove (35) is formed by forming a locking groove (36) on the inner surface of the insert piece (15). Connection structure. 청구항 5에 있어서, 상기 고정부(30)의 고정편(31)에 내측에 형성된 스프링편(33)은 상하측으로 형성하고 상기 스프링편(33) 중앙에는 내측의 고정핀(32)측과 외측의 고정편(31) 측에는 스토퍼봉(37)을 각각 형성한 것을 특징으로 하는 미닫이용 도어 프레임의 연결구조.

The method according to claim 5, The spring piece 33 is formed on the inner side of the fixed piece 31 of the fixing portion 30 is formed in the upper and lower sides, the spring piece 33 in the center of the inner fixed pin 32 side and the outer side Connection structure of the sliding door frame, characterized in that each of the stopper bar (37) is formed on the side of the fixed piece (31).

KR1020190096373A 2019-08-07 2019-08-07 Coupling device of the door frame KR102115975B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102224241B1 (en) 2020-10-08 2021-03-05 여길봉 Roller bracket mounting structure of sliding door
KR102326183B1 (en) * 2021-05-14 2021-11-12 김광열 Roller support bracket for cabinet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101558129B1 (en) * 2015-02-05 2015-10-06 정용일 Door frame for sliding doors
KR20180028813A (en) * 2016-09-09 2018-03-19 김진태 Connection apparatus for sliding door frame and furniture comprising the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101558129B1 (en) * 2015-02-05 2015-10-06 정용일 Door frame for sliding doors
KR20180028813A (en) * 2016-09-09 2018-03-19 김진태 Connection apparatus for sliding door frame and furniture comprising the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102224241B1 (en) 2020-10-08 2021-03-05 여길봉 Roller bracket mounting structure of sliding door
KR102326183B1 (en) * 2021-05-14 2021-11-12 김광열 Roller support bracket for cabinet

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