KR100808283B1 - Guide rail of automatic door - Google Patents

Guide rail of automatic door Download PDF

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Publication number
KR100808283B1
KR100808283B1 KR1020070007957A KR20070007957A KR100808283B1 KR 100808283 B1 KR100808283 B1 KR 100808283B1 KR 1020070007957 A KR1020070007957 A KR 1020070007957A KR 20070007957 A KR20070007957 A KR 20070007957A KR 100808283 B1 KR100808283 B1 KR 100808283B1
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KR
South Korea
Prior art keywords
guide rail
fixing
support member
fixing piece
door frame
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Application number
KR1020070007957A
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Korean (ko)
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KR20070019015A (en
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강용재
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(주)태성자동문
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Priority to KR1020070007957A priority Critical patent/KR100808283B1/en
Publication of KR20070019015A publication Critical patent/KR20070019015A/en
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    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E05Y2600/14—Adjustable or movable with position retaining means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/51—Screwing or bolting

Abstract

본 발명은 자동문 안내레일 및 이를 위한 지지부재와 고정장치에 관한 것으로, 보다 상세하게는 안내레일을 지지하는 지지부재를 본체, 상부걸림턱, 하부걸림턱, 본체와 상부걸림턱을 연결하는 신축성있는 연결부로 구성하므로써, 안내레일에 지지부재를 용이하게 결합시킬 수 있도록 하며, 문틀에 형성된 문틀걸림턱과 안내레일의 상부와의 거리에 따라 그 길이가 가변되도록 하도록 고정부재를 구성하므로써, 안내레일을 문틀에 용이하게 고정시키도록 하는 자동문 안내레일 및 이를 위한 지지부재와 고정장치에 관한 것이다.The present invention relates to an automatic door guide rail and a support member and a fixing device therefor, and more particularly, to a support member supporting the guide rail, the elastic member connecting the main body, the upper catching jaw, the lower catching jaw, the main body and the upper catching jaw. By configuring the connecting portion, it is possible to easily couple the support member to the guide rail, and by configuring the fixing member to vary the length according to the distance between the door frame locking jaw formed in the door frame and the upper portion of the guide rail, An automatic door guide rail for easily fixing to a door frame, and a support member and a fixing device therefor.

자동문, 안내레일, 신축, 길이조절 Automatic door, guide rail, extension, length adjustment

Description

고정부재 및 이를 이용한 자동문 안내레일{GUIDE RAIL OF AUTOMATIC DOOR}Fixing member and automatic door guide rail using the same {GUIDE RAIL OF AUTOMATIC DOOR}

도1은 종래의 자동문 안내레일의 개략적인 단면도.1 is a schematic cross-sectional view of a conventional automatic door guide rail.

도2는 본 발명에 따른 일실시예에 따른 자동문 안내레일의 단면도.Figure 2 is a cross-sectional view of the automatic door guide rail according to an embodiment of the present invention.

도3은 도2에서 안내레일, 지지부재, 고정부재를 분해하여 도시한 입체 분해사시도.3 is an exploded perspective view showing the guide rail, the supporting member, and the fixing member in FIG.

도4a 내지 도4c는 안내레일에 지지부재를 결합하는 과정을 도시한 단면도.Figures 4a to 4c is a cross-sectional view showing a process of coupling the support member to the guide rail.

도5a 내지 도5b는 고정부재의 길이를 조절하는 상태를 도시한 사시도.Figures 5a to 5b is a perspective view showing a state of adjusting the length of the fixing member.

*** 도면의 주요부분에 대한 부호설명 ****** Explanation of main parts of drawing ***

10. 문틀 12. 문틀걸림턱 20. 안내레일10. Door frame 12. Door frame locking jaw 20. Guide rail

22. 레일 30. 지지부재 31. 피스22. Rail 30. Support member 31. Piece

32. 지지부재 본체 33. 피스공 34. 연결부32. Support member body 33. Piece hole 34. Connection part

36. 상부걸림턱 38. 하부걸림턱 40. 고정부재36. Upper locking jaw 38. Lower locking jaw 40. Fixing member

42. 제1고정편 44. 제2고정편 45. 결합홈42. 1st fixing piece 44. 2nd fixing piece 45. Coupling groove

46. 걸림턱 47. 결합나사 48. 상부 레일조임나사46. Locking jaw 47. Coupling screw 48. Upper rail tightening screw

50. 하부고정부재 52. 하부 조임나사 60. 로울러50. Lower fixing member 52. Lower tightening screw 60. Roller

70. 자동문짝70. Automatic door

본 발명은 자동문 안내레일 및 이를 위한 지지부재와 고정장치에 관한 것으로, 보다 상세하게는 안내레일을 지지하는 지지부재를 본체, 상부걸림턱, 하부걸림턱, 본체와 상부걸림턱을 연결하는 신축성있는 연결부로 구성하므로써, 안내레일에 지지부재를 용이하게 결합시킬 수 있도록 하며, 문틀에 형성된 문틀걸림턱과 안내레일의 상부와의 거리에 따라 그 길이가 가변되도록 하도록 고정부재를 구성하므로써, 안내레일을 문틀에 용이하게 고정시키도록 하는 자동문 안내레일 및 이를 위한 지지부재와 고정장치에 관한 것이다.The present invention relates to an automatic door guide rail and a support member and a fixing device therefor, and more particularly, to a support member supporting the guide rail, the elastic member connecting the main body, the upper catching jaw, the lower catching jaw, the main body and the upper catching jaw. By configuring the connecting portion, it is possible to easily couple the support member to the guide rail, and by configuring the fixing member to vary the length according to the distance between the door frame locking jaw formed in the door frame and the upper portion of the guide rail, An automatic door guide rail for easily fixing to a door frame, and a support member and a fixing device therefor.

대한민국 공개실용신안 제1996-27341호(출원번호 20-1995-1068호, 인용발명1)에는 자동문의 안내레일의 고정장치가 개시되어 있다.Korean Utility Model Utility Model No. 1996-27341 (Application No. 20-1995-1068, Cited Invention 1) discloses an automatic door guide rail fixing device.

그러나, 상기한 인용발명1에는 안내레일(1)에 보강프레임(12)을 옆으로 끼워 설치해야 하므로 보강프레임(12)을 끼우기 위한 시간이 많이 소요되고, 보강프레임(12)의 비용이 많이 발생하였으며, 고정장치(6)의 길이가 일정하여 문틀걸림턱(2)과 안내레일(1)과의 거리가 너무 멀거나 가까운 경우 별도의 고정장치를 구비 해야 하는 문제점이 있었다.However, in the above-mentioned cited invention 1, since the reinforcement frame 12 must be installed sideways on the guide rail 1, it takes a lot of time to fit the reinforcement frame 12, and the cost of the reinforcement frame 12 is high. When the length of the fixing device 6 is constant, the distance between the door frame catching jaw 2 and the guide rail 1 is too long or too close, there is a problem that a separate fixing device must be provided.

또한, 상기 인용발명과는 별개로 사용되던 기술이 도1의 기술(인용발명2)로서, 도1을 살펴보면, 도시된 형태와 같은 단면의 지지부재(30)를 플라스틱으로 사출하여 피스(31)을 이용하여 안내레일(20)에 지지부재(30)를 고정시키며, 고정부재(40)는 인용발명의 고정부재와 유사하게 사용하는 기술이 사용되고 있었다. 그러나, 인용발명2에서는 지지부재(30)를 안내레일(20)에 부착시킬 때 피스(31)를 사용하므로 이를 고정시키는 시간이 많이 소요되며, 지지부재(30)의 위치를 다른 곳으로 옮기고자 하는 경우 피스(31) 자국이 안내레일(20)에 남게 되고, 안내레일(20)을 재사용하기도 어려운 등의 문제점이 있었다.In addition, the technique used separately from the cited invention is the technique of FIG. 1 (cited invention 2). Referring to FIG. 1, a piece 31 is formed by injecting a support member 30 having a cross section as shown in the form of plastic. Fixing the support member 30 to the guide rail 20 by using, the fixing member 40 has been used a technique similar to the fixing member of the cited invention. However, in the cited invention 2, since the piece 31 is used to attach the support member 30 to the guide rail 20, it takes a lot of time to fix it, and to move the position of the support member 30 to another place. When the piece 31 marks remain on the guide rail 20, there was a problem such as difficult to reuse the guide rail (20).

본 발명은 상기와 같은 종래기술의 문제점을 해결하기 위한 것으로, 안내레일을 지지하는 지지부재를 본체, 상부걸림턱, 하부걸림턱, 본체와 상부걸림턱을 연결하는 신축성있는 연결부로 구성하므로써, 안내레일에 지지부재를 용이하게 결합시킬 수 있도록 하며, 문틀에 형성된 문틀걸림턱과 안내레일의 상부와의 거리에 따라 그 길이가 가변되도록 하도록 고정부재를 구성하므로써, 안내레일을 문틀에 용이하게 고정시키도록 하는 자동문 안내레일 및 이를 위한 지지부재와 고정장치를 제공하고자 하는 것을 그 목적으로 한다.The present invention is to solve the problems of the prior art as described above, by constituting the support member for supporting the guide rail with a flexible connection for connecting the main body, upper locking jaw, lower locking jaw, main body and the upper locking jaw, The guide member can be easily fixed to the door frame by configuring the fixing member so that the support member can be easily coupled to the rail, and the length thereof varies according to the distance between the door frame locking jaw formed in the door frame and the upper part of the guide rail. The purpose of the present invention is to provide an automatic door guide rail and a support member and a fixing device therefor.

본 발명에 의한 자동문 안내레일은, 안내레일과, 상기 안내레일의 하부에 결합되는 하부걸림턱과, 상기 안내레일의 상부에 결합되는 상부걸림턱과, 상기 본체와 상기 상부걸림턱을 연결하는 신축성 재질의 연결부를 포함하여 구성되어 상기 안내레일을 지지하는 지지부재와, 제1고정편과, 길쭉한 모양의 결합홈이 형성된 제2고정편과, 상기 결합홈에 끼워져 상기 제1고정편과 제2고정편을 결합시켜 그 길이를 조절하는 결합나사를 포함하여 구성되어 상기 안내레일을 상기 문틀에 고정시키는 것을 특징으로 한다.The automatic door guide rail according to the present invention includes a guide rail, a lower locking jaw coupled to a lower portion of the guide rail, an upper locking jaw coupled to an upper portion of the guide rail, and elasticity connecting the main body and the upper locking jaw. A support member for supporting the guide rail, a first fixing piece, a second fixing piece having an elongated coupling groove formed therein, and the first fixing piece and the second fixing piece fitted into the coupling groove. It comprises a coupling screw for adjusting the length by engaging the fixing piece is characterized in that for fixing the guide rail to the door frame.

상기 지지부재에는 피스공이 형성되어 있는 것이 바람직하다.It is preferable that a piece hole is formed in the said support member.

상기 결합홈은, 걸림턱이 형성되어 압축에 의해 상기 제1고정편과 제2고정편에 의한 전체길이가 변동되지 않는 것이 바람직하다.It is preferable that the engaging groove is formed with a locking step so that the overall length of the first fixing piece and the second fixing piece is not changed by compression.

또한, 본 발명에 의한 지지부재는, 상기 안내레일에 결합되는 본체와, 상기 안내레일의 하부에 결합되는 하부걸림턱과, 상기 안내레일의 상부에 결합되는 상부걸림턱과, 상기 본체와 상기 상부걸림턱을 연결하는 연결부를 포함하되, 상기 연결부는 신축성 재질로 형성되며, 문틀의 내측에 위치하는 자동문 안내레일의 높이를 맞추며 이를 지지한다.In addition, the support member according to the present invention includes a main body coupled to the guide rail, a lower locking jaw coupled to a lower portion of the guide rail, an upper locking jaw coupled to an upper portion of the guide rail, and the main body and the upper portion. It includes a connecting portion for connecting the locking jaw, the connecting portion is formed of an elastic material, to match the height of the automatic door guide rail located inside the door frame and supports it.

상기 본체에는 피스공이 형성된 것이 바람직하다.It is preferable that a piece hole is formed in the main body.

또한, 본 발명에 의한 고정부재는, 제1고정편과, 길쭉 모양의 결합홈이 형성된 제2고정편과, 상기 결합홈에 끼워져, 상기 제1고정편과 제2고정편을 결합시켜 그 길이를 조절하는 결합나사를 포함하며, 문틀의 내측에 위치하는 자동문 안내레일을 상기 문틀에 고정시킨다.In addition, the fixing member according to the present invention includes a first fixing piece, a second fixing piece having an elongated coupling groove formed therein, and fitted into the coupling groove, and engaging the first fixing piece and the second fixing piece to their length. It includes a coupling screw to adjust the, the automatic door guide rail located inside the door frame is fixed to the door frame.

상기 결합홈은, 걸림턱이 형성되어 압축에 의해 상기 제1고정편과 제2고정편에 의한 전체길이가 변동되지 않는 것이 바람직하다.It is preferable that the engaging groove is formed with a locking step so that the overall length of the first fixing piece and the second fixing piece is not changed by compression.

이하 도면을 참조하여 상세히 설명한다. 그러나, 이들 도면은 예시적인 목적일 뿐 본 발명이 이에 한정되는 것은 아니다.Hereinafter, with reference to the drawings will be described in detail. However, these drawings are for illustrative purposes only and the present invention is not limited thereto.

도2는 본 발명에 따른 일실시예에 따른 자동문 안내레일의 단면도이다.2 is a cross-sectional view of an automatic door guide rail according to an embodiment of the present invention.

안내레일(20)은 통상적으로 문틀(10)로부터 상부로 소정 간격 이격되어 고정되는 바, 이격되는 부분을 전부 안내레일(20)과 같은 재질인 알루미늄으로 구현하는 경우 비용이 많이 소모되므로, 도1과 같은 종래기술이 개발되었다.The guide rail 20 is typically fixed to be spaced apart from the door frame 10 by a predetermined interval to the upper part, since all the parts to be implemented are made of aluminum made of the same material as the guide rail 20, it costs a lot, The prior art as described above has been developed.

도2를 살펴보면, 본 발명에 따른 자동문은 문틀(10), 안내레일(20), 지지부재(32+34+36+38, 도3의 도면부호 30), 고정부재(40), 하부고정부재(50), 안내레일(20)의 레일(22)의 상부에 안착되어 이동하는 로울러(60), 자동문짝(70)으로 구성된다.2, the automatic door according to the present invention is a door frame 10, the guide rail 20, the support member (32 + 34 + 36 + 38, reference numeral 30 of Figure 3), the fixing member 40, the lower fixing member 50, the roller 60 is seated on the upper portion of the rail 22 of the guide rail 20 to move, it is composed of an automatic door 70.

지지부재(30)는 지지부재 본체(32)와 상부걸림턱(36), 연결부(34), 하부걸림턱(38)으로 구성된다.Support member 30 is composed of a support member body 32 and the upper locking jaw 36, the connection portion 34, the lower locking jaw (38).

지지부재(30)는 신축성있는 플라스틱재질로 구성된다. 지지부재(30)는 적어도 연결부(34)는 신축성 재질로 구현되어야 하며, 본체(32)까지도 신축성재질인 것이 바람직하다.The support member 30 is made of an elastic plastic material. At least the connection part 34 of the support member 30 should be made of an elastic material, and even the body 32 is preferably an elastic material.

지지부재(30)는 인용발명1처럼 안내레일(20)의 옆으로 끼우지 않으며, 인용발명2처럼 피스로 안내레일(20)에 고정하지도 않는다. 그러나, 지지부재(30)를 인용발명1 또는 인용발명2처럼 사용해도 무방하다. 특히, 실수 또는 우연에 의하여 지지부재(30)에서 상부걸림턱(36)과 연결부(34)가 탈리되는 경우에는 피스를 사용하여 안내레일(20)에 고정할 수 있도록 피스공(33)을 구비할 수 있다.The support member 30 is not fitted to the side of the guide rail 20 as in the invention 1, nor is it fixed to the guide rail 20 in pieces as in the invention 2 cited. However, the support member 30 may be used as the cited invention 1 or cited invention 2. In particular, when the upper catching jaw 36 and the connecting portion 34 is detached from the support member 30 by mistake or accident, the piece hole 33 is provided to be fixed to the guide rail 20 by using a piece. can do.

지지부재(30)를 안내레일(20)에 끼우는 방법에 대하여는 도4a 내지 도4c에서 설명한다.A method of fitting the support member 30 to the guide rail 20 will be described with reference to FIGS. 4A to 4C.

안내레일(20)의 상부는 고정부재(40)에 의해 고정된다.The upper portion of the guide rail 20 is fixed by the fixing member 40.

고정부재(40)의 일측부는 문틀(10)의 상부에 내측으로 돌출되어 형성된 문틀걸림턱(12)에 걸리며, 고정부재(40)의 타측부는 안내레일(20)의 상부에 상부 레일조임나사(48)에 의해 고정된다. 상기 고정부재(40)의 타측부는 상부 레일조임나사(48)가 조여짐에 따라 안내레일(20)의 상부로부터 이격되며, 안내레일(20)을 문틀(10)에 밀착시킨다.One side of the fixing member 40 is caught by the door frame engaging jaw 12 protruding inward to the upper portion of the door frame 10, the other side of the fixing member 40, the upper rail tightening screw on the upper portion of the guide rail (20) It is fixed by 48. The other side of the fixing member 40 is spaced apart from the upper portion of the guide rail 20 as the upper rail tightening screw 48 is tightened, and the guide rail 20 is in close contact with the door frame 10.

통상적으로 문틀(10)에 따라 문틀걸림턱(12)의 위치가 상이하다. 안내레일(20)과 문틀걸림턱(12)의 거리차이가 심하지 않은 경우에는 길이조절이 되지 않는 고정부재(도1의 도면부호 40)를 사용하여도 상부 레일조임나사(48)을 더 조이거나 덜 조이므로써 사용할 수 있으나, 거리차이가 심한 경우에는 고정부재(40)의 길이를 조절할 필요성이 있다. 본 발명에서 고정부재(40)는 제1고정편(42), 제2고정편(44)과 이를 결합하는 결합나사(47)에 의하여 그 길이를 조절할 수 있도록 되어 있다. 고정부재(40)의 길이조절에 관한 것은 도5a 내지 도5b에서 보다 상세히 설 명한다.In general, the position of the door frame locking jaw 12 is different according to the door frame 10. If the distance between the guide rail 20 and the door frame locking jaw 12 is not severe, further tighten the upper rail tightening screw 48 even using a fixing member (reference numeral 40 in FIG. 1) that is not adjustable in length. It can be used by tightening less, but if the distance difference is severe, there is a need to adjust the length of the fixing member (40). In the present invention, the fixing member 40 is adapted to adjust the length by the first fixing piece 42, the second fixing piece 44 and the coupling screw 47 for coupling it. Regarding the length adjustment of the fixing member 40 will be described in more detail in Figures 5a to 5b.

도3은 도2에서 안내레일(20), 지지부재(30), 고정부재(40), 하부고정부재(50)를 분해하여 도시한 입체 분해사시도이다.3 is an exploded perspective view showing the guide rail 20, the supporting member 30, the fixing member 40, and the lower fixing member 50 in FIG.

도3을 살펴보면, 상당히 긴 안내레일(20)이 위치한다. 안내레일(20)은 통상적으로 자동문의 문틀 전체의 길이에 대응된다.3, a considerably long guide rail 20 is located. The guide rail 20 typically corresponds to the length of the entire door frame of the automatic door.

자동문짝(도2의 도면부호 70)은 로울러(도2의 도면부호 60)와 결합되고, 로울러(도2의 도면부호 60)는 레일(22)의 상부에 위치한다.The automatic door (70 in FIG. 2) is combined with the roller (60 in FIG. 2), and the roller (60 in FIG. 2) is located on top of the rail (22).

결합순서를 살펴보면, 안내레일(20)이 소정의 위치에 지지부재(30)를 다수개(적어도 2개이상)을 결합하고, 지지부재(30)가 결합된 안내레일(20)을 문틀(도2의 도면부호 10)의 내부에 위치시키고, 고정부재(40)와 하부고정부재(50)를 이용하여 안내레일(20)이 문틀(10)에 고정되도록 한다. 문틀(10)에는 실질적으로는 지지부재(30)가 밀착된다.Looking at the coupling sequence, the guide rail 20 combines a plurality (at least two) of the support member 30 in a predetermined position, the door frame (Fig. Located inside the reference numeral 10 of 2, the guide rail 20 is fixed to the door frame 10 by using the fixing member 40 and the lower fixing member 50. The support member 30 is in close contact with the door frame 10.

지지부재(30)가 안내레일(20)에 결합하기 위하여는 본체(32), 연결부(34), 상부걸림턱(36), 하부걸림턱(38)가 필요하다. 피스공(33)은 연결부(34), 상부걸림턱(36)가 탈리됐을 경우를 대비하여 형성시킨 것으로 없어도 무방하다. In order for the support member 30 to be coupled to the guide rail 20, a main body 32, a connection part 34, an upper locking jaw 36, and a lower locking jaw 38 are required. The piece hole 33 may be formed in preparation for the case where the connecting portion 34 and the upper locking jaw 36 are detached.

하부걸림턱(38)의 부근에는 사출을 원활하게 하기 위하여 별도의 구멍이 뚫려있을 수 있다. 상기 구멍은 사출을 원활하게 하기 위한 것으로 지지부재(30)의 기능과는 상관이 없다.In the vicinity of the lower locking jaw 38 may be a separate hole to facilitate the injection. The hole is to facilitate the injection and has nothing to do with the function of the support member 30.

고정부재(40)는 제1고정편(42)과 결합홈(45)과, 걸림턱(46)이 형성된 제2고 정편(44)과, 결합나사(47)로 구성된다. 제1고정편(42)에는 결합나사(47)에 대응되는 나사공이 형성되어 있어 결합나사(47)와 나사결합을 한다. 결합나사(47)는 걸림턱(45)에 걸려 제1고정편(42)과 제2고정편(44)에 압축력이 가해져도 그 길이가 변동되지 않는다. 결합홈(45)은 결합나사(47)가 걸림턱(45)에 걸려 조여졌을때 제1고정편(42)과 제2고정편(44)의 측면이 서로 일치하도록 형성되어 있다.The fixing member 40 includes a first fixing piece 42, a coupling groove 45, a second fixing piece 44 having a locking jaw 46, and a coupling screw 47. The first fixing piece 42 has a screw hole corresponding to the coupling screw 47 is screwed with the coupling screw 47. The coupling screw 47 is caught by the locking jaw 45, even if a compression force is applied to the first fixing piece 42 and the second fixing piece 44, its length does not vary. The coupling groove 45 is formed such that the side surfaces of the first fixing piece 42 and the second fixing piece 44 coincide with each other when the coupling screw 47 is caught and fastened to the locking jaw 45.

상부 레일조임나사(48)는 고정부재(40)에 결합되어 그 끝이 안내레일(20)의 상부에 접촉하며 안내레일(20)에 압력을 가한다. 상부 레일조임나사(48)는 지지부재(30)의 본체(32)에 대응되는 위치의 안내레일(20)에 결합되는 것이 바람직하다. 상부 레일조임나사(48)가 지지부재(30)의 본체(32)에 대응되지 않는 부위의 안내레일(20)에 결합되는 경우에는 안내레일(20)에 변형이 생길 수 있다.The upper rail tightening screw 48 is coupled to the fixing member 40 and the tip thereof contacts the upper portion of the guide rail 20 and exerts pressure on the guide rail 20. The upper rail tightening screw 48 is preferably coupled to the guide rail 20 at a position corresponding to the main body 32 of the support member 30. When the upper rail tightening screw 48 is coupled to the guide rail 20 of a portion that does not correspond to the main body 32 of the support member 30, deformation may occur in the guide rail 20.

하부고정부재(50)는 하부 조임나사(52)에 의해 하부 문틀걸림턱(도2의 도면부호 14)에 지지되어 지지부재(30)를 문틀(도2의 도면부호 10)에 밀착, 고정시킨다.The lower fixing member 50 is supported by the lower door locking jaw (14 in FIG. 2) by the lower tightening screw 52 to closely adhere and fix the supporting member 30 to the door frame (10 in FIG. 2). .

도4a 내지 도4c는 안내레일에 지지부재를 결합하는 과정을 도시한 단면도이다.4A to 4C are cross-sectional views illustrating a process of coupling the support member to the guide rails.

도4a는 안내레일(20)의 하부에 지지부재(도3의 도면부호 30)의 하부걸림턱(38)을 끼우고 결합시키기 전의 단계이다. 본 단계에서 본체(32)와 연결부(34)는 변형되지 않는다.4A is a step before fitting and engaging the lower locking jaw 38 of the supporting member (reference numeral 30 of FIG. 3) in the lower portion of the guide rail 20. As shown in FIG. In this step, the main body 32 and the connecting portion 34 are not deformed.

도4b는 안내레일(20)의 상부에 지지부재(도3의 도면부호 30)의 상부걸림 턱(36)을 끼우는 과정을 표시한 단면이다. 본 단계에서 본체(32)와 연결부(34)는 약간 변형된다.4B is a cross-sectional view showing a process of fitting the upper locking jaw 36 of the support member (reference numeral 30 of FIG. 3) to the upper portion of the guide rail 20. As shown in FIG. In this step, the main body 32 and the connecting portion 34 are slightly deformed.

도4c는 안내레일(20)의 상부에 지지부재(도3의 도면부호 30)의 상부걸림턱(36)이 완전히 끼워진 상태를 나타낸 단면이다. 본 단계에서 본체(32)와 연결부(34)의 변형은 원상복구 되었다.4C is a cross-sectional view showing a state in which the upper locking jaw 36 of the support member (reference numeral 30 in FIG. 3) is completely fitted on the guide rail 20. In this step, the deformation of the main body 32 and the connecting portion 34 has been restored.

도4a 내지 도4c에서 연결부(34)와 상부걸림턱(36)은 훼손되지 않았으므로 피스공(33)의 기능은 사용되지 않는다.4A to 4C, since the connecting portion 34 and the upper locking jaw 36 are not damaged, the function of the piece hole 33 is not used.

도5a 내지 도5b는 고정부재의 길이를 조절하는 상태를 도시한 사시도이다.5A to 5B are perspective views illustrating a state in which the length of the fixing member is adjusted.

도5a는 고정부재(40)의 길이가 최대인 상태를 도시하고 있다.5A shows a state in which the length of the fixing member 40 is maximum.

고정부재(40)는 제1고정편(42)과 결합홈(45)과, 걸림턱(46)이 형성된 제2고정편(44)과, 결합나사(47)로 구성된다. 제1고정편(42)에는 결합나사(47)에 대응되는 나사공이 형성되어 있어 결합나사(47)와 나사결합을 한다. 결합나사(47)는 걸림턱(46)에 걸려 제1고정편(42)과 제2고정편(44)에 압축력이 가해져도 그 길이가 변동되지 않는다. 결합홈(45)은 결합나사(47)가 걸림턱(46)에 걸려 조여졌을때 제1고정편(42)과 제2고정편(44)의 측면이 서로 일치하도록 형성되어 있다.The fixing member 40 includes a first fixing piece 42, a coupling groove 45, a second fixing piece 44 having a locking jaw 46, and a coupling screw 47. The first fixing piece 42 has a screw hole corresponding to the coupling screw 47 is screwed with the coupling screw 47. The coupling screw 47 is caught by the locking jaw 46, even if a compression force is applied to the first fixing piece 42 and the second fixing piece 44, its length does not change. The coupling groove 45 is formed such that the side surfaces of the first fixing piece 42 and the second fixing piece 44 coincide with each other when the coupling screw 47 is fastened to the locking jaw 46.

결합나사(47)를 풀어 결합홈(45)의 다른 위치로 이동시키므로써 고정부재(40)의 전체 길이를 조절할 수 있다.The total length of the fixing member 40 can be adjusted by releasing the coupling screw 47 and moving it to another position of the coupling groove 45.

이상과 같이 본 발명에 의하면, 자동문의 안내레일에 지지부재를 손쉽게 결합시킬 수 있으며, 문틀에 따라 다양한 종류의 고정부재를 사용하지 않고 그 길이를 조절하므로써 하나의 고정부재를 사용할 수 있는 효과가 있다.According to the present invention as described above, the support member can be easily coupled to the guide rail of the automatic door, and there is an effect that one fixing member can be used by adjusting the length of the door frame without using various kinds of fixing members. .

Claims (7)

문틀(10)의 내측에 위치하는 안내레일(20)을 상기 문틀(10)에 고정시키는 고정부재(40)에 있어서,In the fixing member 40 for fixing the guide rail 20 located inside the door frame 10 to the door frame 10, 제1고정편(42)과,The first fixing piece 42, 길쭉한 모양의 결합홈(45)이 형성된 제2고정편(44)과,A second fixing piece 44 having an elongated coupling groove 45 formed therein; 상기 제1고정편(42)에 나사결합되며, 상기 결합홈(45)에 끼워져, 상기 제1고정편(42)과 제2고정편(44)을 결합시키는 결합나사(47)를 포함하되,Screwed to the first fixing piece 42, the coupling groove 45 is fitted, and includes a coupling screw 47 for coupling the first fixing piece 42 and the second fixing piece 44, 상기 결합홈(45)에는, 걸림턱(46)이 형성되어 압력이 가해져도 상기 제1고정편(42)과 제2고정편(44)이 미끄러지지 않아 전체길이가 변동되지 않는 것을 특징으로 하는 고정부재.The engaging groove 45 is fixed, characterized in that the engaging jaw 46 is formed, even if pressure is applied, the first fixing piece 42 and the second fixing piece 44 do not slip and the overall length does not change. absence. 제1항에 의한 고정부재(40)를 포함하는 자동문 안내레일.Automatic door guide rail comprising a fixing member 40 according to claim 1. 제2항에 있어서,The method of claim 2, 문틀(10)의 내측에 위치하는 안내레일(20)의 높이를 맞추며, 상기 안내레일(20)을 지지하며, 상기 안내레일(20)에 결합되는 본체(32)와, 상기 안내레일(20)의 하부에 결합되는 하부걸림턱(38)과, 상기 안내레일(20)의 상부에 결합되는 상부걸림턱(36)과, 상기 본체(32)와 상기 상부걸림턱(36)을 연결하는 신축성 재질의 연결부(34)를 포함하되, 상기 안내레일(20)의 축방향과 수직방향으로 억지끼움될 때 상기 연결부(34)가 휘어져 끼워지는 지지부재(30)를 포함하는 것을 특징으로 하는 자동문 안내레일.Aligning the height of the guide rail 20 located inside the door frame 10, and supports the guide rail 20, the body 32 is coupled to the guide rail 20, and the guide rail 20 An elastic material that connects the lower locking jaw 38 coupled to the lower portion of the guide rail, the upper locking jaw 36 coupled to the upper portion of the guide rail 20, and the main body 32 and the upper locking jaw 36. It includes a connecting portion 34, the automatic door guide rail, characterized in that it comprises a support member 30, the connection portion 34 is bent and fitted when the interference in the vertical direction and the axial direction of the guide rail 20 . 제3항에 있어서,The method of claim 3, 상기 본체(32)에는 피스공(33)이 형성된 것을 특징으로 하는 자동문 안내레일.Automatic body guide rail, characterized in that the body 32 is formed with a piece hole (33). 삭제delete 삭제delete 삭제delete
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KR20210074793A (en) 2019-12-12 2021-06-22 강용재 The separation protection safety system for the automatic door

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KR101987751B1 (en) * 2018-11-15 2019-09-30 김사관 Sliding type auto-door with improved insulative and constructive fuction

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JPH11241554A (en) 1998-02-25 1999-09-07 Sorikku:Kk Replaceable rail device for automatic door upper frame
KR200313545Y1 (en) 2003-02-24 2003-05-16 주식회사 두성하이텍 Auto door guide rail fixing apparatus
KR200332909Y1 (en) 2003-08-08 2003-11-10 박영환 Retainer of automatic sliding door
KR100505436B1 (en) 2002-09-18 2005-08-05 강태원 guide rail fix device for automatic door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0122237Y1 (en) * 1995-01-25 1998-10-15 김완중 Fixing device for the guide rail of an automatic door
KR0140000Y1 (en) * 1996-09-06 1999-04-01 배진원 Guide rail fixing apparatus of auto-door
JPH11241554A (en) 1998-02-25 1999-09-07 Sorikku:Kk Replaceable rail device for automatic door upper frame
KR100505436B1 (en) 2002-09-18 2005-08-05 강태원 guide rail fix device for automatic door
KR200313545Y1 (en) 2003-02-24 2003-05-16 주식회사 두성하이텍 Auto door guide rail fixing apparatus
KR200332909Y1 (en) 2003-08-08 2003-11-10 박영환 Retainer of automatic sliding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210074793A (en) 2019-12-12 2021-06-22 강용재 The separation protection safety system for the automatic door

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