KR102642588B1 - Coupling device of the door frame - Google Patents

Coupling device of the door frame Download PDF

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Publication number
KR102642588B1
KR102642588B1 KR1020200170909A KR20200170909A KR102642588B1 KR 102642588 B1 KR102642588 B1 KR 102642588B1 KR 1020200170909 A KR1020200170909 A KR 1020200170909A KR 20200170909 A KR20200170909 A KR 20200170909A KR 102642588 B1 KR102642588 B1 KR 102642588B1
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KR
South Korea
Prior art keywords
door
door sash
roller bracket
sliding door
piece
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KR1020200170909A
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Korean (ko)
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KR20220081235A (en
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조수영
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조수영
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Priority to KR1020200170909A priority Critical patent/KR102642588B1/en
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641Corner 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/32Arrangements 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
    • E06B3/34Arrangements 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
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • E06B3/4636Horizontally-sliding wings for doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/688Rollers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60Mounting or coupling members; Accessories therefor
    • E05Y2600/626Plates or brackets
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

본 발명은 미닫이용 도어샷시의 연결장치에 관한 것으로, 더욱 상세하게는 도어의 상 하부 모서리에서 도어샷시를 연결하는 것으로서 스프링이나 별도의 고정부품이 없이도 연결몸체에 상부로울러브라켓을 삽입에 의해서만 고정할 수 있고 도어의 하중에 의해 항상 고정된 상태를 유지할 수 있어 고정력을 향상시키며 다른 도구 없이도 상부로울러브라켓을 쉽게 조립 및 분해를 할 수 있음은 물론 하부로울러브라켓 또한 삽입 및 인출에 의해 쉽게 고정 및 분해할 수 있는 미닫이용 도어샷시의 연결장치에 관한 것이다.
상기의 본 발명에 따른 미닫이용 도어샷시의 연결장치는 사각형상의 육면체로 형성된 몸체 정면에는 도어판이 고정되는 접착면이 형성되고 배면에 상측으로는 걸림편을 형성하며 상기 걸림편 하측에는 삽입홈을 형성하여 몸체 상측면에 형성된 삽입홀과 연통되도록 형성한 몸체부와, 상기 몸체부의 몸체 내측면과 하측면에는 삽입편을 형성하여 도어샷시에 삽입되는 연결부와, 상기 연결부를 통하여 도어샷시가 연결된 도어가 슬라이딩되도록 몸체와 수평선상으로 형성되는 상부로울러를 배면에 축설하도록 수직 절곡 된 상부로울러브라켓의 정면에는 걸림편이 삽입 걸림되도록 걸림요홈을 형성한 고정편을 절곡 형성한 로울러부로 구성되는 것을 특징으로 한다.
The present invention relates to a connecting device for a door sash for a sliding door. More specifically, it connects the door sash at the upper and lower corners of the door, and can be fixed only by inserting the upper roller bracket into the connecting body without a spring or separate fixing part. It can be maintained in a fixed state at all times by the load of the door, improving the fixation power. The upper roller bracket can be easily assembled and disassembled without any other tools, and the lower roller bracket can also be easily fixed and disassembled by inserting and withdrawing. This relates to a connection device for a sliding door sash.
The connecting device for a door sash for a sliding door according to the present invention is formed as a rectangular hexahedron, and an adhesive surface for fixing the door plate is formed on the front of the body, a locking piece is formed on the upper side on the back, and an insertion groove is formed on the lower side of the locking piece. A body part formed to communicate with an insertion hole formed on the upper side of the body, an insertion piece formed on the inner and lower sides of the body part, a connection part inserted into the door sash, and a door to which the door sash is connected through the connection part. The front of the upper roller bracket is vertically bent to attach the upper roller, which is formed in a horizontal line with the body so as to slide, on the back, and is characterized by being composed of a roller portion formed by bending a fixing piece forming a locking groove so that the locking piece can be inserted and locked.

Description

미닫이용 도어샷시의 연결장치{Coupling device of the door frame}Coupling device of the door sash for sliding door {Coupling device of the door frame}

본 발명은 미닫이용 도어샷시의 연결장치에 관한 것으로, 더욱 상세하게는 도어의 상 하부 모서리에서 도어샷시를 연결하는 것으로서 스프링이나 별도의 고정부품이 없이도 연결몸체에 상부로울러브라켓을 삽입에 의해서만 고정할 수 있고 도어의 하중에 의해 항상 고정된 상태를 유지할 수 있어 고정력을 향상시키며 다른 도구 없이도 상부로울러브라켓을 쉽게 조립 및 분해를 할 수 있음은 물론 하부로울러브라켓 또한 삽입 및 인출에 의해 쉽게 고정 및 분해할 수 있는 미닫이용 도어샷시의 연결장치에 관한 것이다.The present invention relates to a connecting device for a door sash for a sliding door. More specifically, it connects the door sash at the upper and lower corners of the door, and can be fixed only by inserting the upper roller bracket into the connecting body without a spring or separate fixing part. It can be maintained in a fixed state at all times by the load of the door, improving the fixation power. The upper roller bracket can be easily assembled and disassembled without any other tools, and the lower roller bracket can also be easily fixed and disassembled by inserting and withdrawing. This relates to a connection device for a sliding door sash.

일반적으로 물품을 수납하기 위한 수납장은 욕실, 주방, 세탁실, 다용도실 등에 사용되며 물건이 수납되어지도록 일면이 개방된 본체와 수납된 물건이 외부에서 보이지 않게 하기 위하여 본체에 도어를 설치하여 사용하고 있다.In general, storage cabinets for storing items are used in bathrooms, kitchens, laundry rooms, utility rooms, etc., and have a main body with one side open to store items, and a door installed on the main body to prevent the stored items from being seen from the outside.

이와 같은 수납장의 도어는 크게 여닫이식과 미닫이식으로 나눌 수 있으며 여닫이는 회전축을 중심으로 도어가 회전하면서 개폐되고 미닫이식은 레일을 따라 도어의 폭 만큼 개폐된다.Such cabinet doors can be broadly divided into swinging and sliding types. The swinging type opens and closes as the door rotates around a rotation axis, and the sliding type opens and closes along a rail as much as the width of the door.

이러한 도어는 도어샷시를 수직으로 연결하도록 연결부재에 나사체결을 하고 상기 연결부재에 로울러브라켓을 체결하여 사용하여왔다.These doors have been used by fastening screws to a connecting member to vertically connect the door sash and fastening a roller bracket to the connecting member.

이러한 기술의 일 예가 하기 특허문헌 1에 개시되어 있다.An example of this technology is disclosed in Patent Document 1 below.

예를 들어 하기 특허문헌 1에는 도 6에 도시된 바와 같이 연결장치(3)는 롤러 브라켓(31) 및 프레임연결부(32)를 포함하여 상기 롤러 브라켓(31)은 서로 간격을 두고 마주하는 롤러 결합부(311)와 프레임 삽입부(312), 그리고 롤러 결합부(311)와 프레임 삽입부(312)를 연결하는 간격 유지부(313)를 포함한다.For example, in Patent Document 1 below, as shown in FIG. 6, the connecting device 3 includes a roller bracket 31 and a frame connecting portion 32, and the roller brackets 31 are coupled to rollers facing each other at intervals. It includes a gap maintenance part 313 connecting the part 311 and the frame insertion part 312, and the roller coupling part 311 and the frame insertion part 312.

상기 프레임 연결부(32)는 연결몸체(321), 제1삽입부재(322) 및 제2삽입부재(323)를 포함한다.The frame connection part 32 includes a connection body 321, a first insertion member 322, and a second insertion member 323.

또한 도 9 내지 도 10에 도시된 바와 같이 눌림방지부재(324)는 슬라이드 몸체(341a) 일측과 중첩되어 있으며 상기 연결몸체(321)와 연결되어 있다.Also, as shown in FIGS. 9 and 10, the anti-pressure member 324 overlaps one side of the slide body 341a and is connected to the connection body 321.

상기 눌림방지부재(324)의 넓이는 슬라이드 몸체(341a)를 함께 누르게 될 경우 슬라이드 몸체(314a)는 눌림방지부재(324)에 의해 눌리지 않는다.The area of the anti-pressing member 324 is such that when the slide body 341a is pressed together, the slide body 314a is not pressed by the anti-pressing member 324.

이러한 연결장치(3)는 탄성부재(37)를 포함하는 것이 개시되어 있다.This connecting device (3) is disclosed to include an elastic member (37).

대한민국 등록특허공보 제10-1618812호(2016.04.29 등록)Republic of Korea Patent Publication No. 10-1618812 (registered on April 29, 2016)

상술한 바와 같은 특허문헌에 개시된 기술에서는 때문에 탄성부재에 로울러브라켓을 고정함으로써 로울러브라켓의 고정 및 해정을 위해서는 탄성부재의 탄성을 극복해야 함으로써 로울러 브라켓의 고정 및 해정이 번거로웠으며 오랜시간의 사용시 탄성부재의 탄성이 저하되어 고정력이 저하됨은 물론 구조가 복잡하여 생산성 및 생산단가가 상승되는 문제가 있었다.In the technology disclosed in the patent document as described above, by fixing the roller bracket to an elastic member, the elasticity of the elastic member must be overcome in order to fix and release the roller bracket, making fixing and releasing the roller bracket cumbersome and losing its elasticity when used for a long time. There was a problem that the elasticity of the member was lowered, which lowered the fixing force, and the productivity and production cost increased due to the complicated structure.

본 발명의 목적은 상술한 바와 같은 문제점을 해결하기 위해 이루어진 것으로서, 도어의 상 하부 모서리에서 도어샷시를 연결하는 것으로서 스프링이나 별도의 고정부품이 없이도 연결몸체에 동일한 구조의 상부로울러브라켓을 삽입에 의해서만 고정하여 안쪽 도어는 본체 정면에서 2번째 레일에 바깥쪽 도어는 본체 정면에서 첫번째 레일에 슬라이딩될 수 있고 도어의 하중에 의해 항상 고정된 상태를 유지할 수 있어 고정력을 향상시키며 다른 도구 없이도 상부로울러브라켓을 쉽게 조립 및 분해를 할 수 있음은 물론 하부로울러브라켓 또한 삽입 및 인출에 의해 쉽게 고정 및 분해할 수 있는 미닫이용 도어샷시의 연결장치를 제공하는 것이다.The purpose of the present invention is to solve the problems described above, and to connect the door sash at the upper and lower corners of the door by simply inserting an upper roller bracket of the same structure into the connecting body without springs or separate fixing parts. By fixing it, the inner door can slide on the second rail from the front of the main body, and the outer door can slide on the first rail from the front of the main body. It can always remain fixed due to the load of the door, improving the fixing force, and the upper roller bracket can be installed without any other tools. It provides a connection device for a sliding door sash that can be easily assembled and disassembled, and the lower roller bracket can also be easily fixed and disassembled by inserting and withdrawing.

또 다른 목적으로는 동일한 구조의 연결몸체를 도어의 상부와 하부에 사용할 수 있어 제품생산시 금형제작이 용이하고 부품수를 줄여 도어의 조립을 용이하게 할 수 있는 미닫이용 도어샷시의 연결장치를 제공한다.Another purpose is to provide a connecting device for a sliding door sash that allows the connection body of the same structure to be used on the upper and lower parts of the door, making it easier to manufacture molds during product production and facilitating door assembly by reducing the number of parts. do.

상기 목적을 달성하기 위해 본 발명에 따른 미닫이용 도어샷시의 연결장치는 사각형상의 육면체로 형성된 몸체 정면에는 도어판이 고정되는 접착면이 형성되고 배면에 상측으로는 걸림편을 형성하며 상기 걸림편 하측에는 삽입홈을 형성하여 몸체 상측면에 형성된 삽입홀과 연통되도록 형성한 몸체부와, 상기 몸체부의 몸체 내측면과 하측면에는 삽입편을 형성하여 도어샷시에 삽입되는 연결부와, 상기 연결부를 통하여 도어샷시가 연결된 도어가 슬라이딩되도록 몸체와 수평선상으로 형성되는 상부로울러를 배면에 축설하도록 수직 절곡 된 상부로울러브라켓의 정면에는 걸림편이 삽입 걸림되도록 걸림요홈을 형성한 고정편을 절곡 형성한 로울러부로 구성되는 것을 특징으로 한다.In order to achieve the above object, the connecting device for a door sash for a sliding door according to the present invention is formed as a rectangular hexahedron, and an adhesive surface on which the door plate is fixed is formed on the front of the body, and a locking piece is formed on the upper side on the back, and a lower side of the locking piece is formed. A body part formed with an insertion groove to communicate with an insertion hole formed on the upper side of the body, a connection part formed with insertion pieces on the inner and lower sides of the body of the body part to be inserted into the door sash, and a door sash formed through the connection part. The front of the upper roller bracket is vertically bent to install an upper roller formed in a horizontal line with the body so that the connected door can slide, and a locking piece is inserted into the front of the upper roller bracket to lock it. It consists of a roller part formed by bending a fixed piece that forms a locking groove. It is characterized by

또 본 발명에 따른 미닫이용 도어샷시의 연결장치에서 상기 몸체부의 몸체 배면에 형성된 삽입홈 외측으로는 걸림턱을 형성하고 상기 걸림턱과 연통되도록 몸체 외측면에는 해제홀을 형성한 것을 특징으로 한다.In addition, in the connection device for a door sash for a sliding door according to the present invention, a locking protrusion is formed on the outside of the insertion groove formed on the rear surface of the body, and a release hole is formed on the outer side of the body to communicate with the locking protrusion.

또, 본 발명에 따른 미닫이용 도어샷시의 연결장치에서 상기 로울러부는 몸체와 수직선상으로 형성되는 하부로울러를 하부로울러브라켓에 축설하고 상기 하부로울러브라켓의 정면에는 양측에 걸림돌기를 형성한 하부고정편을 하부로울러브라켓의 정면에 수직으로 형성한 것을 특징으로 한다.In addition, in the connection device of the sliding door sash according to the present invention, the roller part has a lower roller formed in a vertical line with the body and is installed on the lower roller bracket, and a lower fixing piece with locking protrusions on both sides is provided on the front of the lower roller bracket. It is characterized by being formed perpendicular to the front of the lower roller bracket.

상술한 바와 같이, 본 발명에 따른 미닫이용 도어샷시의 연결장치에 의하면, 도어의 상 하부 모서리에서 도어샷시를 연결하는 것으로서 스프링이나 별도의 고정부품이 없이도 연결몸체에 동일한 구조의 상부로울러브라켓을 삽입에 의해서만 고정하여 안쪽 도어는 본체 정면에서 2번째 레일에 바깥쪽 도어는 본체 정면에서 첫번째 레일에 슬라이딩될 수 있고 도어의 하중에 의해 항상 고정된 상태를 유지할 수 있어 고정력을 향상시키며 다른 도구 없이도 상부로울러브라켓을 쉽게 조립 및 분해를 할 수 있음은 물론 하부로울러브라켓 또한 삽입 및 인출에 의해 쉽게 고정 및 분해할 수 있는 효과가 얻어진다.As described above, according to the connecting device for a sliding door sash according to the present invention, the door sash is connected at the upper and lower corners of the door, and an upper roller bracket of the same structure is inserted into the connecting body without a spring or separate fixing part. By fixing it only by , the inner door can slide on the second rail from the front of the main body, and the outer door can slide on the first rail from the front of the main body, and it can always remain fixed by the load of the door, improving the fixing force and sliding on the upper roller without any other tools. Not only can the bracket be easily assembled and disassembled, but the lower roller bracket can also be easily fixed and disassembled by inserting and withdrawing it.

또 발명에 따른 미닫이용 도어샷시의 연결장치에 의하면, 동일한 구조의 연결몸체를 도어의 상부와 하부에 사용할 수 있어 제품생산시 금형제작이 용이하고 부품수를 줄여 도어의 조립을 용이하게 할 수 있는 효과도 얻어진다.In addition, according to the connecting device of the sliding door sash according to the invention, the connecting body of the same structure can be used for the upper and lower parts of the door, making it easy to manufacture molds during product production and facilitating door assembly by reducing the number of parts. The effect is also achieved.

도 1은 본 발명에 따른 미닫이용 도어샷시의 연결장치를 나타낸 분해사시도,
도 2는 본 발명에 따른 미닫이용 도어샷시의 연결장치를 나타낸 조립사시도,
도 3은 본 발명에 따른 미닫이용 도어샷시의 연결장치를 나타낸 몸체부의 배면도,
도 4는 본 발명에 따른 미닫이용 도어샷시의 연결장치의 상부로울러를 나타낸 분해사시도,
도 5는 본 발명에 따른 미닫이용 도어샷시의 연결장치의 상부로울러를 나타낸 조립단면도,
도 6은 본 발명에 따른 미닫이용 도어샷시의 연결장치의 하부로울러를 나타낸 사시도,
도 7은 본 발명에 따른 미닫이용 도어샷시의 연결장치의 하부로울러가 조립된 상태를 나타낸 배면도이다.
1 is an exploded perspective view showing a connection device for a sliding door sash according to the present invention;
Figure 2 is an assembled perspective view showing a connection device for a sliding door sash according to the present invention;
Figure 3 is a rear view of the body showing the connection device of the sliding door sash according to the present invention;
Figure 4 is an exploded perspective view showing the upper roller of the connection device of the sliding door sash according to the present invention;
Figure 5 is an assembled cross-sectional view showing the upper roller of the connection device of the sliding door sash according to the present invention;
Figure 6 is a perspective view showing the lower roller of the connection device of the sliding door sash according to the present invention;
Figure 7 is a rear view showing the assembled state of the lower roller of the connection device for the sliding door sash according to the present invention.

본 발명의 상기 및 그 밖의 목적과 새로운 특징은 본 명세서의 기술 및 첨부 도면에 의해 더욱 명확하게 될 것이다.The above and other objects and new features of the present invention will become more clear by the description of this specification and the accompanying drawings.

이하, 본 발명에 따른 실시 예를 도면에 따라서 설명한다.Hereinafter, embodiments according to the present invention will be described with reference to the drawings.

도 1은 본 발명에 따른 미닫이용 도어샷시의 연결장치를 나타낸 분해사시도이고, 도 2는 본 발명에 따른 미닫이용 도어샷시의 연결장치를 나타낸 조립사시도이다.Figure 1 is an exploded perspective view showing a connection device for a sliding door sash according to the present invention, and Figure 2 is an assembled perspective view showing a connection device for a sliding door sash according to the present invention.

이에 도시된 바와 같이 본 발명의 미닫이용 도어샷시의 연결장치는 도어샷시(1)를 연결하는 몸체부(10)와, 상기 몸체부(10)에서 가로와 세로의 수직으로 형성된 연결부(20)와, 상기 연결부(20)에 의해 연결 형성되는 도어를 슬라이딩되도록 몸체부(10)에 형성하는 로울러부(30)로 구성된다.As shown, the connection device for the sliding door sash of the present invention includes a body portion 10 connecting the door sash 1, a connecting portion 20 formed vertically and horizontally in the body portion 10, and , It consists of a roller part 30 formed on the body part 10 to slide the door connected by the connecting part 20.

상기와 같이 구성된 몸체부(10)는 사각형상의 육면체로 형성된 몸체(11) 정면에는 도어판이 고정되는 접착면(12)이 형성되고 배면에 상측으로는 걸림편(13)을 형성하며 상기 걸림편(13) 하측에는 삽입홈(14)을 형성한다.The body portion 10 configured as described above is formed in a rectangular hexahedron. An adhesive surface 12 on which the door plate is fixed is formed on the front of the body 11, and a locking piece 13 is formed on the upper side on the back, and the locking piece ( 13) An insertion groove 14 is formed on the lower side.

이러한 상기 몸체(11) 상측면(15)에는 상기 삽입홀(16)을 형성하여 걸림편(13) 내측으로 삽입홈(14)과 연통되도록 형성한다.The insertion hole 16 is formed on the upper side 15 of the body 11 to communicate with the insertion groove 14 inside the locking piece 13.

상기 몸체부(10)의 내측으로는 도어샷시(1)에 삽입되는 연결부(20)를 형성한다.A connection portion 20 that is inserted into the door sash 1 is formed inside the body portion 10.

이와 같은 상기 연결부(20)는 상기 몸체부(10)의 몸체(11)의 내측면(17)과 하측면(18)에는 삽입편(21)을 형성하여 도어샷시(1)에 삽입되도록 한다.The connection part 20 is inserted into the door sash 1 by forming insertion pieces 21 on the inner surface 17 and the lower surface 18 of the body 11 of the body 10.

이렇게 연결부(20)의 삽입편(21)이 도어샷시(1)에 삽입되어 연결된 도어가 슬라이딩되도록 로울러부(30)를 형성한다.In this way, the insertion piece 21 of the connecting portion 20 is inserted into the door sash 1 to form a roller portion 30 so that the connected door slides.

상기 로울러부(30)는 몸체부(10)의 몸체(11)에 형성된 삽입홀(16)에 삽입되도록 형성한다.The roller portion 30 is formed to be inserted into the insertion hole 16 formed in the body 11 of the body portion 10.

상기 몸체부(10)는 도 3에 도시된 바와 같이 상기 몸체부(10)의 몸체(11) 배면에 형성된 삽입홈(14) 외측으로는 걸림턱(14')을 형성하고 상기 걸림턱(14')과 연통되도록 몸체(11) 외측면(19)에는 해제홀(19')을 형성한다.As shown in FIG. 3, the body portion 10 has a locking protrusion 14' formed on the outside of the insertion groove 14 formed on the rear surface of the body 11 of the body portion 10, and the locking protrusion 14 A release hole 19' is formed on the outer surface 19 of the body 11 to communicate with the ').

도 5는 본 발명에 따른 미닫이용 도어샷시의 연결장치의 상부로울러를 나타낸 조립단면도이고, 도 6은 본 발명에 따른 미닫이용 도어샷시의 연결장치의 하부로울러를 나타낸 사시도이다.Figure 5 is an assembled cross-sectional view showing the upper roller of the connecting device of the sliding door sash according to the present invention, and Figure 6 is a perspective view showing the lower roller of the connecting device of the sliding door sash according to the present invention.

이에 도시된 바와 같이 상기 로울러부(30)는 몸체(11)와 수평선상으로 형성되는 상부로울러(31)를 배면에 축설하도록 수직절곡된 상부로울러브라켓(32)의 정면에는 걸림편(13)이 삽입 걸림되도록 걸림요홈(33)을 형성한 고정편(34)을 절곡 형성한다.As shown, the roller unit 30 has a locking piece 13 on the front of the upper roller bracket 32, which is vertically bent to attach the upper roller 31, which is formed in a horizontal line with the body 11, on the back. The fixing piece 34, which has a locking groove 33 so as to be inserted and locked, is bent.

또한, 도 7에 도시된 바와 같이 상기 로울러부(30)는 몸체(11)와 수직선상으로 형성되는 하부로울러(35)를 하부로울러브라켓(36)에 축설하고 상기 하부로울러브라켓(36)의 정면에는 양측에 걸림돌기(38)를 형성한 하부고정편(37)을 하부로울러브라켓(36)에서 수직으로 형성한다.In addition, as shown in FIG. 7, the roller unit 30 has a lower roller 35 formed in a vertical line with the body 11, installed on the lower roller bracket 36, and the front of the lower roller bracket 36. A lower fixing piece (37) with locking protrusions (38) on both sides is formed vertically on the lower roller bracket (36).

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

먼저 몸체부(10)의 몸체(11)의 내측면(17)과 하측면(18)에 형성된 연결부(20)의 삽입편(21)을 도어샷시(1)에 삽입한다.First, the insertion piece 21 of the connecting portion 20 formed on the inner side 17 and the lower side 18 of the body 11 of the body 10 is inserted into the door sash 1.

이렇게 고정된 도어샷시(1)의 일측단에는 다른 몸체(11)의 내측면(17)에 형성된 삽입편(21)을 삽입하고 하측단에는 다른 몸체(11)를 뒤집은 상태로 하측면(18)에 형성된 삽입편(21)을 삽입하여 사각형상으로 도어를 형성한다.The insertion piece 21 formed on the inner side 17 of the other body 11 is inserted into one end of the door sash 1 fixed in this way, and the lower side 18 is inserted into the lower end with the other body 11 turned over. The insertion piece 21 formed in is inserted to form a door in a square shape.

이러한 상태에서 몸체부(10)의 몸체(11) 정면에 형성된 접착면(12)에는 미도시된 도어판을 부착한다.In this state, a door plate (not shown) is attached to the adhesive surface 12 formed on the front of the body 11 of the body 10.

이렇게 조립된 도어를 로울러부(30)를 결합하여 수납장에서 슬라이딩되도록 한다.The door assembled in this way is slidable in the storage cabinet by combining the roller part 30.

상기 로울러부(30) 중 상부로울러(31)는 상부로울러브라켓(32)의 정면에 형성되어 있는 고정편(34)을 도어 상단에 결합된 몸체부(10)의 몸체(11) 배면에 형성된 삽입홈(14)에 삽입한 상태에서 상측으로 밀어올려 고정편(34)이 몸체(11)의 삽입홀(16)의 저면에서 삽입되도록 한다.Among the roller parts 30, the upper roller 31 inserts the fixing piece 34 formed on the front of the upper roller bracket 32 into the rear surface of the body 11 of the body 10 coupled to the top of the door. While inserted into the groove 14, push upward so that the fixing piece 34 is inserted from the bottom of the insertion hole 16 of the body 11.

이와 같이 고정편(34)이 삽입홀(16)에 삽입되면 걸림편(13)은 걸림요홈(33)에 걸리게 되어 도어의 하중에 의해 완전하게 결합되도록 한다.In this way, when the fixing piece 34 is inserted into the insertion hole 16, the locking piece 13 is caught in the locking groove 33 and is completely engaged by the load of the door.

또한, 하부로울러(35)는 하부로울러브라켓(36)의 정면에 형성된 하부고정편(37)을 삽입홀(16)의 외측 즉 저면에서 삽입하면 걸림돌기(38)가 휘어지면서 삽입되며 상기 걸림돌기(38)가 삽입홀(16)에 전부삽입되면 걸림턱(14')에 걸림되어 하부로울러를 조립한다.In addition, the lower roller 35 is inserted with the locking protrusion 38 bent when the lower fixing piece 37 formed on the front of the lower roller bracket 36 is inserted from the outside, that is, the bottom, of the insertion hole 16. When (38) is fully inserted into the insertion hole (16), it is caught by the locking protrusion (14') to assemble the lower roller.

이렇게 조립된 도어는 수납장의 정면 상, 하측에서 슬라이딩되도록 한다.The door assembled in this way is allowed to slide from the top and bottom of the front of the cabinet.

이와 같은 상기 연결장치의 상부로울러(31)는 삽입홀(16)에서 고정편(34)의 인출만으로 쉽게 분리할 수 있고 하부로울러(35)는 해제홀(19')을 통하여 걸림돌기(38)를 밀어 걸림턱(14')에서 쉽게 해제할 수 있다.The upper roller 31 of the connection device can be easily separated by simply pulling out the fixing piece 34 from the insertion hole 16, and the lower roller 35 has a locking protrusion 38 through the release hole 19'. It can be easily released from the locking jaw (14') by pushing.

본 발명에 따른 미닫이용 도어샷시의 연결장치를 사용하는 것에 의해 다른 복잡한 구조나 도구 없이도 삽입에 의해서 로울러를 조립 및 분해할 수 있어 생산성과 조립성 및 조립 고정력의 저하 문제를 해결할 수 있다.By using the connecting device of the door sash for a sliding door according to the present invention, rollers can be assembled and disassembled by insertion without any other complicated structures or tools, thereby solving the problems of reduced productivity, assembly ability, and assembly fixing force.

10 : 몸체부 11 : 몸체
12 : 접착면 13 : 걸림편
14 : 삽입홈 15 : 상측면
16 : 삽입홀 17 : 내측면
18 : 하측면 20 : 연결부
21 : 삽입편 30 : 로울러부
31 : 상부로울러 32 : 상부로울러브라켓
33 : 걸림요홈 34 : 고정편
35 : 하부로울러 36 : 하부로울러브라켓
37 : 하부고정편 38 : 걸림돌기
10: body 11: body
12: Adhesion surface 13: Locking piece
14: Insertion groove 15: Upper side
16: Insertion hole 17: Inner side
18: lower side 20: connection part
21: Insert section 30: Roller section
31: upper roller 32: upper roller bracket
33: Locking groove 34: Fixed piece
35: lower roller 36: lower roller bracket
37: lower fixing piece 38: locking protrusion

Claims (4)

사각형상의 육면체로 형성된 몸체(11) 정면에는 도어판이 고정되는 접착면(12)이 형성되고 배면에 상측으로는 걸림편(13)을 형성하며 상기 걸림편(13) 하측에는 삽입홈(14)을 형성하여 몸체(11) 상측면(15)에 형성된 삽입홀(16)과 연통되도록 형성한 몸체부(10)와,
상기 몸체부(10)의 몸체(11)의 내측면(17)과 하측면(18)에는 삽입편(21)을 형성하여 도어샷시(1)에 삽입되는 연결부(20)와,
상기 연결부(20)를 통하여 도어샷시(1)가 연결된 도어가 슬라이딩되도록 몸체(11)의 삽입홀(16)에 삽입되는 로울러부(30)로 구성되는 것을 특징으로 하는 미닫이용 도어샷시의 연결장치에 있어서,
상기 몸체부(10)의 몸체(11) 배면에 형성된 삽입홈(14) 외측으로는 걸림턱(14')을 형성하고 상기 걸림턱(14')과 연통되도록 몸체(11) 외측면(19)에는 해제홀(19')을 형성한 것을 특징으로 하는 미닫이용 도어샷시의 연결장치.
An adhesive surface 12 on which the door plate is fixed is formed on the front of the body 11, which is formed as a rectangular hexahedron, and a locking piece 13 is formed on the upper side on the back, and an insertion groove 14 is formed on the lower side of the locking piece 13. A body portion (10) formed to communicate with the insertion hole (16) formed on the upper side (15) of the body (11),
An insertion piece 21 is formed on the inner surface 17 and the lower surface 18 of the body 11 of the body 10, and a connection part 20 is inserted into the door sash 1,
A connecting device for a sliding door sash, characterized in that it consists of a roller part (30) inserted into the insertion hole (16) of the body (11) so that the door to which the door sash (1) is connected through the connecting part (20) slides. In
A locking protrusion 14' is formed on the outside of the insertion groove 14 formed on the rear surface of the body 11 of the body portion 10, and an outer surface 19 of the body 11 is formed to communicate with the locking protrusion 14'. A connection device for a sliding door sash, characterized in that a release hole (19') is formed.
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KR1020200170909A 2020-12-08 2020-12-08 Coupling device of the door frame KR102642588B1 (en)

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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
KR101900144B1 (en) * 2016-04-18 2018-09-18 이오식 roller bracket for sliding door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101618812B1 (en) 2013-12-26 2016-05-10 기초과학연구원 arrangement method of magnet for Electron Cyclotron Resonance Ion Source
KR20200044417A (en) * 2018-10-19 2020-04-29 김춘겸 Roller bracket coupling apparatus of slide door

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
KR101900144B1 (en) * 2016-04-18 2018-09-18 이오식 roller bracket for sliding door

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