KR870002904Y1

KR870002904Y1 - A lock in window

Info

Publication number: KR870002904Y1
Application number: KR2019840006823U
Authority: KR
Inventors: 김문웅
Original assignee: 김문웅
Priority date: 1984-07-14
Filing date: 1984-07-14
Publication date: 1987-08-26
Also published as: KR860001757U

Abstract

내용 없음.No content.

Description

Window lock

제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.

제2도는 제1도의 A-A'선 단면도.2 is a cross-sectional view taken along the line AA ′ of FIG. 1.

제3도는 제1도의 우측면도.3 is a right side view of FIG.

제4도는 본 고안의 빗장편부분의 확대사시도이다.4 is an enlarged perspective view of the clad piece portion of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 고정판 2 : 괘지편1: fixed plate 2: hanging paper

2' : 횡구 2" : 종요구2 ': Horizontal ball 2 ": Vertical demand

3 : 빗장편지지핀 4 : 빗장편3: clad piece support pin 4: clad piece

4' : 빗장축공 4" : 접촉편4 ': Latches 4 ": Contact piece

5 : 종요홈 5' : 종돌조5: Jongyo groove 5 ': Jongdoljo

6 : 접촉원주 7 : 코일스프링6: Contact circumference 7: Coil spring

8, 8' : 경사면8, 8 ': slope

본 고안은 고정판의 괘지편에 축설되는 빗장편의 하단접촉부를 양측으로 경사지게하여 중앙부에 탄성체로된 접촉편을 매립시키고 빗장편의 축설부 둘레에는 일정간격으로 원호상의 종요구와 종돌조를 교호로 형성시켜 축설부 내측 괘지편의 종요구에서 탄설되는 접촉원주가 탄접되게하여서 빗장편의 설치각도를 이단으로 작동시킬 수 있게한 것이다.The present invention is to incline the bottom contact portion of the clad piece to be arranged on the hanging piece of the fixed plate to both sides to embed the contact piece made of an elastic body in the center, and to form the arcuate longitudinal demands and bell stones at alternating intervals around the laying part of the clad piece. The contact circumference in the vertical demands of the hanging piece inside the shaft is in contact, making it possible to operate the installation angle of the cladding piece in two stages.

종래의 창문자물쇠는 고정기판의 괘지편에 빗장편을 축설하여 그 축설부내측에 테이프상으로 된 판스프링을 탄설시키고 축설부둘레를 4각형으로하여 접촉면이 평면으로 되게한 것이기 때문에 빗장편의 설치각도가 직각으로만 가변되어서 창문의 두께가 두터운 경우에는 지장이 없으나 얇은 경우에는 빗장편의 끝이 돌출되어 다른쪽 창문에 닿기 때문에 사용하기 어려운 불편이 있었으며, 스프링이 축설부외주에 직접닿아서 스프링이 쉽게 노화되는 불편이 있고, 접촉부가 각면으로 되어서 탄동작용도 부드럽지 못한 등의 결점이 있었다.In the conventional window lock, the mounting angle of the cladding is installed because the cladding piece is laid on the hanging piece of the fixed board, the tapered plate spring is installed inside the slinging part, and the contact surface is made flat by the rectangular shape of the slinging part. Is variable at right angles, so if the thickness of the window is thick, there is no problem, but if it is thin, it is difficult to use because the end of the bar is protruded and touches the other window. There is a disadvantage in that there is an inconvenience of aging, and the contact portion becomes a face so that the ballistic action is not smooth.

본 고안은 위와같은 종래의 제결점을 시정하기 위하여 안출한 것으로 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been made in order to correct the above conventional drawbacks will be described in detail based on the accompanying drawings.

고정판(1)의 일측 상면으로 돌출되는 괘지편(2)의 축설부내측에 종요구(2")를 형성하여 그 중앙내면에 횡요구(2')를 형성한다음 횡요구내에 코일스프링(7)을 넣고 외측으로 접촉원주(6)를 탄설시키며, 괘지편의 축설부에 빗장편(4)의 축공(4')을 유삽하여 지지핀(3)으로 축설시키되 축공(4') 외주에 원호상의 종요홈(5)과 종돌조(5')를 교호로 형성시켜 종요홈(5)에 접촉원주(6)의 외면이 탄접되게하고, 빗장편의 하단접촉부 양측을 경사면(8)(8')으로 형성하여 그 가운데에 탄성체로된 접촉편(4')을 매립하여 하단이 외측으로 노출되게한 구조이다.A longitudinal demand (2 ") is formed in the inner side of the tongue of the hanging piece (2) which protrudes to the upper surface of one side of the fixed plate (1), and a transverse demand (2 ') is formed on the central inner surface thereof, and then the coil spring (7) ) And the contact circumference (6) to the outside, and the shaft hole (4 ') of the clad piece (4) is inserted into the support section (3) by placing the support hole (3') on the outer periphery of the hanging piece. The longitudinal grooves 5 and the longitudinal ribs 5 'are alternately formed so that the outer surface of the contact circumference 6 is in firm contact with the radial grooves 5, and both sides of the lower contact portions of the clad pieces are inclined surfaces 8 and 8'. It is formed to embed the contact piece (4 ') made of an elastic body in the center so that the lower end is exposed to the outside.

이와 같이된 본 고안은 빗장편(4)의 하단접촉부 양측에 경사면(8)(8')이 형성되어서 가운데에 탄력성이 있는 접촉편(4")이 매설되어 있으므로 빗장편을 문에 접촉시킬때 경사면(8)(8')에 의하여 유도가 쉽고 탄접편에 의하여 탄탄하게 접촉되는 효과가 있으며, 빗장편(4)의 축공(4') 외주에 원호상의 종요홈(5)과 종돌조(5')가 교호로 배치되어 있어 접촉원주(6)가 종요홈에 접촉되므로 빗장편을 이단으로 젖혀 45도 방향이나 90도 방향으로 가변시켜 고정시킬 수가 있고, 코일스프링(7)에 탄압되는 원주(6)는 종요구(2")에 안내되므로 내외로 출입이 가능하여 빗장편(4)을 회동시킬때 종돌조(5')를 넘는순간 이탄될 염려가 없고, 탄접작동이 매우 유연하여 편리한 이점이 있으며, 이로인해 수명이 오래가는 등의 실용성이 있는 것이다.The present invention as described above is inclined surfaces (8, 8 ') formed on both sides of the lower contact portion of the bar piece 4, the elastic contact piece (4 ") is buried in the center, so when contacting the bar piece to the door It is easy to guide by the inclined surface (8) (8 ') and has the effect of being firmly contacted by the tangent piece, and the arcuate groove (5) and the longitudinal projection (5) on the outer periphery of the shaft hole (4') of the clad piece (4). ') Is arranged alternately so that the contact circumference 6 is in contact with the critical groove, so that it is possible to fold the bar piece in two stages and change it in the 45 degree or 90 degree direction to fix the circumference. 6) is guided to the longitudinal demand (2 "), so it is possible to go in and out, so that there is no fear of instantaneous peat over the bell stone (5 ') when rotating the bar piece (4), it is very flexible and convenient operation There is such a utility, such as long life.

Claims

As shown in the figure, a longitudinal demand 2 " is formed on the inner side of the tongue of the hanging piece 2 which protrudes to one side upper surface of the fixing plate 1, and a transverse demand 2 'is formed on the central inner surface thereof. The coil spring 7 is inserted into the request, and the contact circumference 6 is pushed outwardly, and the shaft hole 4 'of the cladding piece 4 is inserted into the hanging portion of the hanging piece, and the shaft is formed by the support pin 3, and the shaft hole 4 ') The outer circumferential groove 5 and the longitudinal groove 5' are formed alternately in the outer circumference so that the outer circumference of the contact circumference 6 contacts the longitudinal groove 5, and both sides of the lower contact portion of the clad piece are inclined (8). (8 '), a window lock having a bottom portion exposed to the outside by embedding a contact piece (4 ") made of an elastic body in the center thereof.