KR0125146Y1 - Switch structure - Google Patents

Switch structure

Info

Publication number
KR0125146Y1
KR0125146Y1 KR92020208U KR920020208U KR0125146Y1 KR 0125146 Y1 KR0125146 Y1 KR 0125146Y1 KR 92020208 U KR92020208 U KR 92020208U KR 920020208 U KR920020208 U KR 920020208U KR 0125146 Y1 KR0125146 Y1 KR 0125146Y1
Authority
KR
South Korea
Prior art keywords
knob
locking
coupled
prevention structure
switch
Prior art date
Application number
KR92020208U
Other languages
Korean (ko)
Other versions
KR940011048U (en
Inventor
박원재
Original Assignee
백중영
금성통신주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 백중영, 금성통신주식회사 filed Critical 백중영
Priority to KR92020208U priority Critical patent/KR0125146Y1/en
Publication of KR940011048U publication Critical patent/KR940011048U/en
Application granted granted Critical
Publication of KR0125146Y1 publication Critical patent/KR0125146Y1/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20Interlocking, locking, or latching mechanisms
    • H01H9/28Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Abstract

본 고안은 스위치 손잡이 이탈 방지 구조에 관한 것으로서, 노브가 노브 홀더에 수평 방향으로 결합되도록 형성된 걸림턱과, 상기 걸림턱에 결합되며 외부 충격에 쉽게 이탈되지 않도록 형성된 걸림돌기로 구성된 것을 특징으로 하는 스위치 이탈 방지 구조인바, 결합이 용이하고 안정되어 이탈이 방지되도록 해주는 고안이다.The present invention relates to a switch handle separation prevention structure, the switch is characterized in that the switch comprises a locking jaw formed so that the knob is coupled to the knob holder in the horizontal direction, and the locking projection is coupled to the locking jaw and is not easily separated from external impact. The prevention structure, the combination is easy and stable is devised to prevent the departure.

Description

스위치 손잡이 이탈방지구조Switch knob release prevention structure

제1도는 종래의 스위치 손잡이 이탈방지구조 사시도.1 is a perspective view of the conventional switch handle separation prevention structure.

제2도는 종래의 스위치 손잡이 이탈방지구조의 적용을 보인 도면.2 is a view showing the application of the conventional switch handle departure prevention structure.

제3도는 본 고안 스위치 손잡이 이탈방지구조 사시도.Figure 3 is a perspective view of the switch handle departure prevention structure of the subject innovation.

제4도는 본 고안 스위치 손잡이 이탈방지구조의 적용을 보인 도면.Figure 4 is a view showing the application of the switch handle departure-avoidance structure of the present invention.

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

101:노브 102:노브홀더101: knob 102: knob holder

103:걸림턱 104:걸림돌기103: Jam jaw 104: Jam projection

105:가이드 106:스위치105: guide 106: switch

본 고안은 스위치의 손잡이에 관한 것으로서, 특히 조립을 용이하도록 하고, 조립후 이탈을 방지하도록 하는 스위치 손잡이 이탈방지구조에 관한 것이다.The present invention relates to a handle of a switch, and more particularly, to a switch handle departure prevention structure for facilitating assembly and preventing separation after assembly.

종래 스위치 손잡이 이탈방지구조의 구성을 제1도 및 제2도에 의해 설명한다.The configuration of the conventional switch handle release prevention structure will be described with reference to FIGS. 1 and 2.

노브(1)에 형성되어 착탈되도록 해주는 걸림홈(3)과, 상기 걸림홈(3)에 체결되도록 돌출된 걸림돌기(4)와, 상기 걸림돌기(4)가 형성되어 노브(1)를 지지해주는 노브홀더(2)와, 상기 노브 홀더(2)의 적소에 돌출 형성되어 스위치(7)의 동작을 안내하도록 해주는 가이드(6)와, 상기 노브홀더(2)에서 걸림턱(4)을 형성하기 위해서는 금형구조상 형성되어지는 파팅라인(parting line)(5)으로 구성되었다.A locking groove 3 formed in the knob 1 to be attached and detached, a locking protrusion 4 protruding from the locking groove 3, and the locking protrusion 4 are formed to support the knob 1. A knob holder (2), a guide (6) formed to protrude in place of the knob holder (2) to guide the operation of the switch (7), and a locking jaw (4) formed at the knob holder (2). In order to form a parting line (parting line) 5 is formed in the mold structure.

종래 스위치 손잡이 이탈방지구조의 작용을 제1도 및 제2도에 의해 설명하면, 노브홀더(2)에 형성된 걸림돌기(4)를 노브(1)에 형성된 걸림홈(3)에 끼워서 조립하면, 걸림돌기(4)가 걸림홈(3)에 밀착되면서 결합이 되어진다.Referring to the operation of the conventional switch handle release prevention structure by the first and second, when the locking projection (4) formed in the knob holder (2) inserted into the locking groove (3) formed in the knob (1), The locking protrusion 4 is coupled to the locking groove 3 while being coupled.

이 때 F는 노브홀더(5)에 결합된 노브(1)에 사용할 때 작용하는 힘의 방향을 나타낸다.In this case, F represents the direction of the force acting when used for the knob 1 coupled to the knob holder 5.

그러나, 앞에서 기술한 바와 같이 금형 구조상 걸림턱을 성형하기 위해서는 파팅라인이 생길 수 밖에 없는데, 이것은 자국(burr)의 발생요인을 제공해주며 실제로 약간의 자국이 생기더라도 조립 후 작은 외부힘(F. 결합방향과 힘의 작용방향이 같으므로)에 의해 쉽게 이탈되어진다.However, as described above, parting lines are inevitably required to form the locking jaw in the mold structure, which provides a cause of burrs, and a small external force (F. The direction of action is the same as that of the force).

또한 노브홀더와 노브의 조립방향이 일직선상에 있지 아니하고 서로 수직방향이기 때문에 조립자에게 장시간 작업시 피로를 가중시키는 문제점이 있었다.In addition, since the assembling directions of the knob holder and the knob are not in a straight line but are perpendicular to each other, there is a problem of increasing fatigue to the assembler for a long time.

본 고안은 이러한 문제점을 감안하여 안출한 것으로서, 노브가 노브홀더에 수평방향으로 결합되도록 걸림턱을 형성하고 상기 걸림턱에 결합되며 파팅 라인에 의한 자국(burr)을 없애므로써 조립 후 외부충격에 쉽게 이탈되지 않도록 형성된 걸림돌기로 구성된 스위치 손잡이 이탈방지구조를 제공하는데 목적이 있다.The present invention has been devised in view of the above problems, and forms a locking jaw so that the knob is coupled to the knob holder in the horizontal direction, and is coupled to the locking jaw, and eliminates burrs caused by the parting line, thereby easily after external assembly. It is an object of the present invention to provide a switch handle separation prevention structure consisting of a locking projection formed so as not to be separated.

본 고안 이탈방지구조의 구성을 제3도 및 제4도에 의해 설명한다.The configuration of the devised departure prevention structure will be described with reference to FIGS. 3 and 4.

노브(101)에 형성되어 수평방향으로 착탈되도록 해주는 걸림턱(103)과, 상기 걸림턱(103)에 체결 결합되도록 형성된 걸림돌기(104)와, 상기 걸림돌기(104)가 형성되어 노브(101)를 지지해주는 노브홀더(102)와, 상기 노브홀더(102)의 적소에서 돌출 형성되어 스위치(106)의 동작을 안내하도록 해주는 가이드(105)로 구성된다.A locking jaw 103 formed on the knob 101 to be detached in a horizontal direction, a locking protrusion 104 formed to be fastened to the locking jaw 103, and the locking protrusion 104 are formed to form a knob 101. ) And a guide 105 for guiding the operation of the switch 106 is formed to protrude in place of the knob holder (102).

본 고안 이탈방지구조의 작용 효과를 제3도 및 제4도에 의거 상세히 설명한다.Operational effects of the devised departure prevention structure will be described in detail with reference to FIGS. 3 and 4.

노브홀더(102)에 형성된 걸림돌기(104)를 노브(101)에 형성된 걸림턱(103)에 끼워서 조립한다.The locking protrusion 104 formed on the knob holder 102 is assembled to the locking step 103 formed on the knob 101.

즉, 걸림돌기(104)가 걸림턱(103)에 밀착되면서 결합이 된다.That is, the engaging protrusion 104 is coupled to the engaging jaw 103 while being coupled.

이 때, F는 노브홀더(102)와 노브(101)가 결합 후 사용할 때 작용하는 힘의 방향을 나타낸다.At this time, F represents the direction of the force acting when the knob holder 102 and the knob 101 are used after the combination.

그리고, 자국(burr)을 발생시키는 금형상의 파팅라인(parting line)도 노브홀더(102)의 바닥 부분으로 제작하는 것이 가능하다.In addition, it is possible to produce a mold-like parting line that generates a burr as the bottom portion of the knob holder 102.

따라서, 노브홀더와 노브의 조립이 수평방향으로 이루어지므로서 장기간 조립할 때 작업자의 피로를 해소할 수 있고, 노브홀더의 걸림돌기에 파팅라인에 의한 자국(burr)도 없애므로 정확하며 긴밀한 결합이 되도록 해주고, 또한 종래의 것보다 결합부분의 면적이 커지므로서 결합이 안정되도록 해주는 유용한 고안이다.Therefore, as the assembly of the knob holder and the knob is made in the horizontal direction, the fatigue of the operator can be eliminated when assembling for a long time, and the burrs caused by the parting line are also eliminated on the locking protrusion of the knob holder, so that it can be precisely and tightly coupled. In addition, it is a useful design to make the coupling is stable because the area of the coupling portion larger than the conventional one.

Claims (1)

노브가 노브홀더에 수평방향으로 결합되도록 형성된 걸림턱과, 상기 걸림턱에 결합되며 외부 충격에 의하여 노브홀더에서 노브가 쉽게 이탈되지 않도록 형성된 걸림돌기로 구성된 것을 특징으로 하는 스위치 손잡이 이탈방지구조.And a locking jaw formed so that the knob is coupled to the knob holder in a horizontal direction, and a locking protrusion coupled to the locking jaw and formed so that the knob is not easily separated from the knob holder by an external impact.
KR92020208U 1992-10-20 1992-10-20 Switch structure KR0125146Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92020208U KR0125146Y1 (en) 1992-10-20 1992-10-20 Switch structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92020208U KR0125146Y1 (en) 1992-10-20 1992-10-20 Switch structure

Publications (2)

Publication Number Publication Date
KR940011048U KR940011048U (en) 1994-05-27
KR0125146Y1 true KR0125146Y1 (en) 1998-09-15

Family

ID=19342137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92020208U KR0125146Y1 (en) 1992-10-20 1992-10-20 Switch structure

Country Status (1)

Country Link
KR (1) KR0125146Y1 (en)

Also Published As

Publication number Publication date
KR940011048U (en) 1994-05-27

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