KR20180080422A - Secondary locks for doors - Google Patents

Secondary locks for doors Download PDF

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Publication number
KR20180080422A
KR20180080422A KR1020170000859A KR20170000859A KR20180080422A KR 20180080422 A KR20180080422 A KR 20180080422A KR 1020170000859 A KR1020170000859 A KR 1020170000859A KR 20170000859 A KR20170000859 A KR 20170000859A KR 20180080422 A KR20180080422 A KR 20180080422A
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KR
South Korea
Prior art keywords
moving
rotary knob
window frame
latching
upper side
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Application number
KR1020170000859A
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Korean (ko)
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KR101904636B1 (en
Inventor
김기영
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김기영
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Priority to KR1020170000859A priority Critical patent/KR101904636B1/en
Publication of KR20180080422A publication Critical patent/KR20180080422A/en
Application granted granted Critical
Publication of KR101904636B1 publication Critical patent/KR101904636B1/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/54—Portable devices, e.g. wedges; wedges for holding wings open or closed
    • E05F2700/02—
    • E05F2700/04—
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks

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

Abstract

The present invention relates to an auxiliary locking device for a door mounted on a window frame, which is mounted on a lower portion of a window frame to prevent a window from being opened from the outside. The size of the product is reduced so that the product can be inserted into the rail, a catching groove is formed in the lower part of the body and a catching jaw is formed in the moving part to be fixed while moving left and right, and thus it is possible to prevent the moving part from being deviated to the outside. To achieve the above object, a rotary knob is mounted on the upper side of the body, and an elliptical stone portion is formed on the lower side of the rotary knob, and a plurality of ridges are formed on the upper side of the moving portion connected to and fixed to the rotary knob. A lower surface of the lower plate of the body is formed with a latching groove so that the latching jaw of the movement is caught by the latching groove and is no longer moved to the side surface.

Description

도어용 보조잠금장치{Secondary locks for doors}{Secondary locks for doors}

본 발명은 창문틀에 장착되는 도어용 보조잠금장치에 관한 것으로, 보다 상세하게 설명하면 창문틀의 하부에 장착하여 외부에서 창문을 열지 못하도록 하는 보조잠금장치로서, 제품의 크기를 축소하여 레일의 내측에 삽입할 수 있도록 하고 또한 몸체의 하부에 걸림홈을 형성하고 좌우로 이동하면서 고정하는 이동부에 걸림턱을 형성하여 상기 걸림홈에 이동부의 걸림턱이 걸려 이동부가 외부로 이탈되는 것을 방지할 수 있도록 발명한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auxiliary locking device for a door mounted on a window frame and more particularly to an auxiliary locking device for preventing a window from being opened from the outside by being mounted on a lower portion of a window frame, And it is also possible to form a latching groove in the lower part of the body and to form a latching part in the moving part to be fixed while moving left and right so that the latching part of the moving part is caught in the latching groove, .

일반적으로 창문틀의 하부에 형성되어 있는 레일에 도어용 보조잠금장치를 장착하여 창문이 좌, 우측으로 이동하지 못하도록 한 것으로,Generally, the auxiliary lock for the door is mounted on the rail formed at the lower part of the window frame to prevent the window from moving left and right,

종래에는 본 출원인이 출원한 출원등록번호 20-2003-0015750호가 있었으며Conventionally, there has been an application registration number 20-2003-0015750 filed by the present applicant

몸체가 커서 레일의 내측에 삽입할 수가 없었으며 몸체를 창문틀의 레일에 장착할 시에는 몸체가 외부로 돌출되는 현상이 발생되었다.The body could not be inserted into the inside of the rail because the body was large, and when the body was mounted on the rail of the window frame, the body protruded to the outside.

이와 같은 문제점으로 방충망을 장착하는데 많은 문제점이 있었던 것이다.Such problems have caused many problems in installing an insect screen.

또한 몸체에 장착되어 좌, 우측으로 이동하면서 창문을 고정시키는 이동간에 관한 것으로,And also relates to a movement which is mounted on the body and moves left and right to fix the window,

종래의 이동간은 상측에 있는 회전손잡이를 회전하면 측면으로 이동되다가 별도의 걸림장치가 형성되어 있지 않으므로 외측으로 빠지는 경우가 종종 발생하였다.In the conventional moving part, when the rotary knob located on the upper side is rotated, it is moved to the side and there is no separate latching device.

이에 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 몸체의 부피를 줄일 수 있도록 내부의 구조를 개선하여 창문틀의 하부에 있는 레일에 삽입고정될 수 있도록 하고 이동간이 측면으로 이동중에 몸체로부터 이탈되지 않도록 제공함에 그 목적이 있다.Accordingly, it is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to improve the internal structure so as to reduce the volume of the body so that it can be inserted and fixed to a lower rail of a window frame, The purpose is to provide the

상기와 같은 목적을 달성하기 위하여 몸체의 상측에 회전손잡이가 장착되고 그 하측에 타원형의 돌부가 형성되어 있고 이와 연결고정되어 있는 이동간은 상측에 다수의 돌턱이 형성되어 있어 상기 돌부와 서로 맞물리게 위치되도록 한다.In order to achieve the above object, a rotary knob is mounted on the upper side of the body, an elliptical protrusion is formed on the lower side of the body, and a plurality of protrusions are formed on the upper side of the movable joint to be connected to the protrusion. do.

이동간의 하측면에는 걸림턱을 형성하고 몸체의 하측판에는 걸림홈을 형성하여 상기 이동간의 걸림턱이 걸림홈에 걸려 측면으로 더이상 이동되지 않도록 한 것이다.And a lower end of the lower plate of the body is formed with a latching groove so that the latching jaw of the movement is caught by the latching groove and is no longer moved to the side.

이상 설명한 바와 같이 본 발명은 몸체의 전체적인 부피를 줄일 수 있도록 내부의 구조를 개선한 것으로,As described above, the present invention improves the internal structure so as to reduce the overall volume of the body.

창문틀의 하부에 있는 레일에 직접 삽입고정될 수 있도록 하므로 몸체가 레일의 외측으로 돌출되지 않도록 하고 이동간이 측면으로 이동하는 중에 몸체로부터 이탈되지 않도록 걸림턱과 걸림홈을 형성하여 사용중에 고장이 발생되지 않도록 발명한 것이다.It can be inserted and fixed directly on the rail at the lower part of the window frame so that the body does not protrude to the outside of the rail and a tripping jaw and an engagement groove are formed so that the moving part is not separated from the body while moving to the side, It was invented not to be.

도 1은 종래의 내부구조를 나타낸 일부 종단면도.
도 2는 본 발명의 전체사시도.
도 3은 본 발명의 전체종단면도.
도 4는 본 발명의 이동간이 측면이동할 시의 종단면도.
도 5는 본 발명의 레일에 장착되는 일실시예.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial longitudinal sectional view showing a conventional internal structure. Fig.
2 is an overall perspective view of the present invention.
3 is a full longitudinal sectional view of the present invention.
4 is a vertical cross-sectional view of the moving side of the present invention moving side;
5 is an embodiment mounted on a rail of the present invention.

이하 본 발명의 실시예를 첨부된 예시도면을 참고로 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

몸체(1)의 상측에 회전손잡이(2)를 장착하고 그 하측에 타원형의 돌부(3)를 형성하며 이와 연결고정되어 있는 이동간(4)은 상측에 다수의 돌턱(5)을 형성하여 상기 회전손잡이(2)와 일체로 고정되어 있는 돌부(3)가 회전하면 이동간(4)의 돌턱(5)과 서로 맞물려 회전하게 되고 이동간(4)은 측면으로 이동하게 된다.A rotary knob 2 is mounted on the upper side of the body 1 and an elliptical protrusion 3 is formed on the lower side of the rotary knob 2 and a plurality of protrusions 5 are formed on the upper side of the moving space 4, When the projection 3 integrally fixed to the handle 2 is rotated, the rotary body 4 is rotated and engaged with the projection 5 of the movable body 4, and the movable body 4 is moved to the side.

상기 이동간(4)의 상측에 돌턱(5)이 외부로 표출되도록 한 것으로,The ridge 5 is exposed to the outside on the upper side of the moving section 4,

이와 같은 구조로 이동간(4)의 길이를 축소하므로 몸체(1)의 전체적인 부피를 줄일 수 있는 것이다.With this structure, since the length of the movable body 4 is reduced, the overall volume of the body 1 can be reduced.

도 3, 도 4에서 표현한 바와 같이 이동간(4)의 하측면(6)에는 걸림턱(7)을 형성하고 몸체(1)의 하측판(8)에는 걸림홈(9)을 형성하여 상기 이동간(4)의 걸림턱(7)이 걸림홈(9)에 걸려 측면으로 더이상 이동되지 않도록 한 것으로,3 and 4, a locking protrusion 7 is formed on the lower side surface 6 of the movable body 4 and a locking groove 9 is formed in the lower side plate 8 of the body 1, 4) is caught by the engaging groove 9 so as not to move further to the side face,

회전손잡이(2)를 회전을 하게 되면 이와 맞물려 있는 이동간(4)이 측면으로 이동하게 되고 상기 걸림턱(7)과 걸림홈(9)이 서로 맞물려 고정되므로 이동간(4)은 몸체(1)로부터 이탈되지 않도록 한 것이다.The moving part 4 engaged with the rotating handle 2 is moved to the side and the engaging step 7 and the engaging groove 9 are engaged and fixed to each other, So as not to be separated.

이와 같이 몸체(1)의 부피를 줄이기 위해 내부의 구조를 개선한 것으로,In order to reduce the volume of the body 1, the inner structure is improved.

도 5에서 표현한 바와 같이 몸체(1)가 공지의 레일(10)의 내측으로 삽입고정 될 수 있으므로 몸체(1)가 공지의 레일(10)밖으로 돌출되지 않도록 한 것이다.As shown in FIG. 5, the body 1 can be inserted and fixed to the inside of the known rail 10, so that the body 1 is prevented from protruding outside the known rail 10.

이와 같은 구조를 통하여 창문틀의 외측에 방충망을 설치할 시에 몸체(1)가 창문틀의 외측으로 돌출되지 않으므로 방충망을 용이하게 설치할 수 있는 것이다.When the screen screen is installed on the outside of the window frame through such a structure, the body 1 can be easily installed because the window frame 1 does not protrude outside the window frame.

1:몸체 2:회전손잡이 3:돌부
4:이동간 5:돌턱 6:하측면
7:걸림턱 8:하측판 9:걸림홈1: body 2: rotary handle 3:
4: Moving 5: Rudder 6: Lower side
7: latching jaw 8: lower side plate 9: latching groove

Claims (1)

몸체(1)의 상측에 회전손잡이(2)를 장착하고 그 하측에 타원형의 돌부(3)를 형성하며 이와 연결고정되어 있는 이동간(4)은 상측에 다수의 돌턱(5)을 형성하여 상기 회전손잡이(2)와 일체로 고정되어 있는 돌부(3)가 회전하면 이동간(4)의 돌턱(5)과 서로 맞물려 회전하게 되고 이동간(4)은 측면으로 이동하게 되고,
상기 이동간(4)의 하측면(6)에는 걸림턱(7)을 형성하고 몸체(1)의 하측판(8)에는 걸림홈(9)을 형성하여 상기 이동간(4)의 걸림턱(7)이 걸림홈(9)에 걸려 측면으로 더이상 이동되지 않도록 한 것을 특징으로 하는 도어용 보조잠금장치..A rotary knob 2 is mounted on the upper side of the body 1 and an elliptical protrusion 3 is formed on the lower side of the rotary knob 2 and a plurality of protrusions 5 are formed on the upper side of the moving space 4, When the projection 3 integrally fixed to the handle 2 is rotated, the rotary body 4 is rotated in a state of being engaged with the projection 5 of the movable body 4 and the movable body 4 is moved to the side,
A locking protrusion 7 is formed on the lower side face 6 of the moving part 4 and a locking groove 9 is formed on the lower side plate 8 of the body 1 so that the locking protrusion 7 of the moving part 4 is inserted, Is prevented from being further moved to the side by being caught by the latching groove (9).
KR1020170000859A 2017-01-02 2017-01-02 Secondary locks for doors KR101904636B1 (en)

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Application Number Priority Date Filing Date Title
KR1020170000859A KR101904636B1 (en) 2017-01-02 2017-01-02 Secondary locks for doors

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Application Number Priority Date Filing Date Title
KR1020170000859A KR101904636B1 (en) 2017-01-02 2017-01-02 Secondary locks for doors

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KR101904636B1 KR101904636B1 (en) 2018-10-05

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* Cited by examiner, † Cited by third party
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KR200497016Y1 (en) * 2020-05-19 2023-07-05 주식회사 케이씨씨 Insect screen fixing apparatus and insect screen fixing type window frame including same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200277741Y1 (en) * 2002-03-23 2002-06-07 김기영 A supporting lock installation of a door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200277741Y1 (en) * 2002-03-23 2002-06-07 김기영 A supporting lock installation of a door

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