KR0123171Y1 - Key phone terminal declining control system - Google Patents

Key phone terminal declining control system

Info

Publication number
KR0123171Y1
KR0123171Y1 KR92015142U KR920015142U KR0123171Y1 KR 0123171 Y1 KR0123171 Y1 KR 0123171Y1 KR 92015142 U KR92015142 U KR 92015142U KR 920015142 U KR920015142 U KR 920015142U KR 0123171 Y1 KR0123171 Y1 KR 0123171Y1
Authority
KR
South Korea
Prior art keywords
hinge plate
groove
elastic piece
elastic
prevent
Prior art date
Application number
KR92015142U
Other languages
Korean (ko)
Other versions
KR940006628U (en
Inventor
정중기
Original Assignee
백중영
엘지전자주식회사
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, 엘지전자주식회사 filed Critical 백중영
Priority to KR92015142U priority Critical patent/KR0123171Y1/en
Publication of KR940006628U publication Critical patent/KR940006628U/en
Application granted granted Critical
Publication of KR0123171Y1 publication Critical patent/KR0123171Y1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/11Supports for sets, e.g. incorporating armrests
    • H04M1/12Adjustable supports, e.g. extensible

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

본 고안은 키폰 단말기의 경사 조절 장치에 관한 것으로서, 특히 키폰의 단말기, 전화기 및 힌지 방식을 이용한 각도 조절 제품에 있어서 반복 동작에 의하여 쉽게 마모되어 헐거워 지거나 부드럽게 작동되지 않는 것을 해결하고자 하는 것으로, 힌지 플레이트(102)가 동작될때 마멸을 적게 해주고 밀착을 좋도록 해주는 탄성편(110)과, 상기 탄성편(110)에 형성된 탄성홈(111)과, 상기 탄성편(110)의 안내 역할을 해주는 개구부(108)와 상기 탄성홈(111)에 탄성적으로 결합되어 힌지 플레이트(102)가 펼쳐졌을때 이탈되는 것을 방지해주는 멈춤돌기(107)와, 상기 힌지 플레이트(102)가 닫혔을 때 멈춤돌기(107)에 끼워지는 도피홈(109)으로 구성된 것인바, 곡면돌기가 마모에 의해서 헐거워져서 힌지 플레이트가 유동되거나 이탈되는 것을 방지하는데 효과적인 고안이다.The present invention relates to an inclination adjusting device of a key phone terminal, in particular, to solve the problem that the wear, loose or smooth operation by repeated operation in the angle adjustment product using the terminal, the telephone and the hinge method of the key phone, the hinge plate An elastic piece 110 to reduce wear and good adhesion when the 102 is operated, an elastic groove 111 formed in the elastic piece 110, and an opening part serving as a guide of the elastic piece 110. A stop protrusion 107 elastically coupled to the 108 and the elastic groove 111 to prevent the hinge plate 102 from being separated when the hinge plate 102 is unfolded, and a stop protrusion 107 when the hinge plate 102 is closed. It is composed of the escape groove 109 is inserted into the bar, the curved projection is loosened by abrasion is effective design to prevent the hinge plate flow or escape.

Description

키폰 단말기의 경사조절장치Tilt adjuster of key-phone terminal

제1도는 종래 키폰 단말기의 경사조절장치의 분해사시도.1 is an exploded perspective view of a tilt control device of a conventional key-phone terminal.

제2도는 종래 힌지 플레이트를 발췌한 사시도.2 is a perspective view of a conventional hinge plate.

제3도는 종래 힌지 플레이트의 동작상태를 보인 단면도.3 is a cross-sectional view showing an operating state of a conventional hinge plate.

제4도는 본 고안 키폰 단말기의 경사 조절장치의 몸체 부분을 보인 사시도.Figure 4 is a perspective view showing a body portion of the tilt control device of the present invention key phone terminal.

제5도는 본 고안 힌지 플레이트를 발췌한 사시도.5 is a perspective view of the hinge plate of the present invention.

제6도는 본 고안 힌지 플레이트 동작상태를 보인 사시도.Figure 6 is a perspective view showing the hinge plate operating state of the present invention.

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

101 : 몸체 102 : 힌지 플레이트101: body 102: hinge plate

103 : 취부용 구멍 104 : 돌기103: mounting hole 104: projection

105 : 고무발 106 : 곡면돌기105: rubber foot 106: curved projection

107 : 멈춤돌기 108 : 개구부107: stopper 108: opening

109 : 도피홈 110 : 탄성편109: escape groove 110: elastic piece

111 : 탄성홈 112 : 회전축111: elastic groove 112: rotation axis

113 : 곡면부113: curved portion

본 고안은 키폰 단말기의 경사조절장치에 관한 것으로서, 특히 키폰의 단말기, 전화기 및 각도조절 제품등이 반복동작에 의하여 쉽게 마모되어 헐거워지거나 부드럽게 작동되지 않는 문제점을 해결할 수 있도록 하는 것이다.The present invention relates to an inclination adjusting device of a key phone terminal, and in particular, to solve the problem that the terminal, the phone and the angle adjustment product of the key phone is easily worn by the repeated operation is not loose or smooth operation.

종래의 키폰 단말기의 경사조절장치를 제1도 내지 제3도에 의해서 살펴보면, 제품을 구성하는 몸체(10)와, 상기 몸체(1)의 하부에 형성된 홈부의 양측면에 돌출된 돌기(4)와, 상기 돌기(4)에 끼워지는 취부용 구멍(3)이 형성된 힌지 플레이트(2)와, 상기 취부용 구멍(3) 중간에 위치하도록 힌지 플레이트(2)의 배면에 형성된 홈(7)과, 상기 힌지 플레이트(2)의 타측 모서리에 형성되어 펼치거나 닫았을 때 받침대 역할을 하는 고무발(5)과, 상기 힌지 플레이트(2)가 펼쳐지거나 닫혀질 때 홈(7)에 삽입되어 걸림턱의 역할을 해주는 래치(6)와 상기 몸체(1)에 형성되어 힌지 플레이트(2)가 펼쳐졌을 때 홈(7)에 탄성적으로 삽입되도록 해주는 돌기(8)로 구성되었다.Looking at the inclination adjusting device of the conventional key-phone terminal 1 to 3, the body 10 constituting the product, and the projections 4 protruding on both sides of the groove portion formed in the lower portion of the body (1) and A hinge plate (2) having a mounting hole (3) fitted to the projection (4), a groove (7) formed on the rear surface of the hinge plate (2) so as to be located in the middle of the mounting hole (3), A rubber foot 5 which is formed at the other edge of the hinge plate 2 and serves as a support when it is opened or closed, and is inserted into the groove 7 when the hinge plate 2 is unfolded or closed to serve as a locking jaw. The latch 6 and the protrusion 1 is formed on the body 1 to allow the hinge plate 2 to be elastically inserted into the groove 7 when the hinge plate 2 is unfolded.

종래 경사조절장치의 동작과정을 도면에 의해서 살펴본다.Look at the operation of the conventional tilt control device by the drawings.

힌지 플레이트(2)를 닫게 되면 홈(7)에 래치(6)가 삽입되면서 힌지 플레이트(2)는 몸체(1)의 오목부분에 밀착이 되어진다.When the hinge plate 2 is closed, the latch 6 is inserted into the groove 7 and the hinge plate 2 is in close contact with the concave portion of the body 1.

이때, 고무발(5)은 받침대 역할을 해준다.At this time, the rubber foot (5) serves as a pedestal.

그리고 힌지 플레이트(2)가 펼쳐지면 래치(6)에서 홈(7)이 탄성적으로 이탈이 되고, 완전히 펼쳐지면 홈(7)은 돌기(8)에 탄성적으로 결합된다.When the hinge plate 2 is unfolded, the groove 7 is elastically separated from the latch 6, and when fully unfolded, the groove 7 is elastically coupled to the protrusion 8.

이때, 힌지 플레이트(2)를 다시 접으려면 상기의 과정을 역으로 진행시키면 된다.At this time, in order to fold the hinge plate 2 again, the above process may be reversed.

그러나 종래의 고안은 돌기(8)와 래치(6)가 회전축(9)과 가까운 거리에 있으므로 힌지 플레이트(2)를 펴고 닫을 때 회전동작힘이 일정하다고 한다면 상대적으로 회전모멘트의 힘이 많이 걸리게 된다.However, in the conventional design, since the projection 8 and the latch 6 are close to the rotation shaft 9, the rotation moment is relatively high when the hinge plate 2 is opened and closed. .

따라서 반복동작이 많아 질수록 돌기(8)와 래치(6)가 쉽게 마모되어져서 헐거워지게 되는 문제점이 발생되었다.Therefore, as the number of repetitive motions increases, the protrusions 8 and the latches 6 are easily worn and loosened.

또한, 이것을 방지하기 위하여 맞물림힘을 약하게 하면 접혔을때 힌지 플레이트(2)가 제대로 고정되지 못하고 흔들린다.Also, in order to prevent this, when the engagement force is weakened, the hinge plate 2 is not properly fixed and shakes when folded.

반대로 맞물림힘이 강하게 되면 마모가 심해질 뿐만 아니라 동작시 힌지 플레이트가 이탈되는 문제점도 발생되었다.On the contrary, when the engagement force is strong, not only the wear is severe but also the problem that the hinge plate is detached during operation occurs.

본 고안은 이러한 점을 감안한 것으로서, 회전축에서 멀리 탄성편을 설치하여 회전모멘트에 의한 마멸을 작게하고, 힌지 플레이트가 닫힐 때 탄성편의 곡면부가 몸체의 곡면부와 휘감듯이 밀착되므로 힌지 플레이트의 동작이 매우 부드러워지고 유동이 생기지 않도록 하는데 목적이 있다.The present invention has been made in view of this point, the elastic piece is installed away from the rotation axis to reduce the wear caused by the rotation moment, and the hinge plate is very close to the curved portion of the body when the hinge plate is closed, the operation of the hinge plate is very The purpose is to soften and prevent flow.

본 고안 키폰 단말기의 경사조절장치를 제4도 내지 제6도에 의해서 설명한다.4 to 6 will be described the tilt control device of the present invention key-phone terminal.

제품을 구성하는 몸체(101)와, 상기 몸체(101)에 하부에 형성된 홈부의 양측으로 돌출된 돌기(104)와, 상기 돌기(104)에 끼워지는 취부용 구멍(103)이 형성된 힌지 플레이트(102)를 구성한 것에 있어서, 상기 힌지 플레이트(102)에서 돌출된 탄성편(110)과, 상기 탄성편(110)에 형성된 탄성홈(111)과, 상기 탄성홈(111)과 결합되도록 몸체(101)의 곡면부(113)에 돌출된 곡면돌기(106)와, 상기 탄성편(110) 양측에 구성된 도피홈(109)과, 상기 힌지 플레이트(102)가 닫혔을 때 도피홈(109)에 끼워지는 멈춤돌기(107)와, 상기 힌지 플레이트(102)의 타측 모서리에 구성되어 받침대 역할을 해주는 고무발(105)로 구성된다.A hinge plate having a body 101 constituting a product, protrusions 104 protruding to both sides of a groove portion formed at the bottom of the body 101, and a mounting hole 103 fitted into the protrusions 104 ( In the configuration 102, the body 101 to be coupled to the elastic piece 110 protruding from the hinge plate 102, the elastic groove 111 formed in the elastic piece 110, and the elastic groove 111. Curved projections 106 protruding from the curved portion 113 of the crankshaft, the escape grooves 109 formed on both sides of the elastic piece 110, and the hinge plate 102 when the hinge plate 102 is closed. The stopper 107 is composed of a rubber foot 105 which is configured at the other edge of the hinge plate 102 and serves as a pedestal.

미설명부호112는 힌지 플레이트(102)가 회전될 때 중심이 되는 회전축이며, 108은 탄성편(110)의 안내역할을 해주는 개구부(108)이다.Reference numeral 112 is a rotation axis that is the center when the hinge plate 102 is rotated, 108 is an opening 108 that serves as a guide of the elastic piece (110).

본 고안 키폰 단말기의 경사조절장치를 제4도 내지 제6도에 의해서 작용효과를 설명한다.4 to 6 will be described the operation and effect of the tilt control device of the present invention key-phone terminal.

힌지 플레이트(102)를 닫게 되면 탄성편(110)이 몸체(101)의 곡면부(113)를 휘감듯이 회전하면서 탄성홈(111)에 곡면돌기(106)가 탄성적으로 밀착되게 된다.When the hinge plate 102 is closed, the curved piece 106 is elastically in close contact with the elastic groove 111 while the elastic piece 110 is wound around the curved portion 113 of the body 101.

동시에 멈춤돌기(107)는 도피홈(109)에 끼워지고, 힌지 플레이트(102)를 펼치고자 한다면 회전동작을 시킴에 따라 탄성홈(111)은 곡면돌기(106)에서 탄성적으로 탈출된다.At the same time, the stop protrusion 107 is fitted into the escape groove 109, and if the hinge plate 102 is to be unfolded, the elastic groove 111 is elastically escaped from the curved protrusion 106 in accordance with the rotation operation.

그리고, 탄성편(110)은 곡면부(113)를 미끄러지듯이 벗어나면서 탄성편(110)의 양쪽 끝단이 멈춤돌기(107)에 닿으면서 동작이 완료된다.In addition, the elastic piece 110 slides off the curved portion 113, and both ends of the elastic piece 110 come into contact with the stoppers 107 to complete the operation.

따라서 힌지 플레이트에서 먼 지점에 탄성편을 설치하므로서 회전모멘트를 작게 하여 마모되는 현상을 방지하였으며, 탄성편의 탄성홈이 곡면부에 돌출된 곡면돌기와 탄성적으로 밀착되도록 함으로써 힌지 플레이트의 유동을 방지하고, 또한 힌지 플레이트가 펼쳐졌을 때 탄성편의 양측 끝단이 멈춤돌기에 걸리도록 함으로써 이탈을 방지할 수 있도록 하는 유용한 고안이다.Therefore, by installing the elastic piece at a point far from the hinge plate, the rotation moment is reduced to prevent wear. The elastic groove of the elastic piece is elastically in close contact with the curved protrusion protruding from the curved part to prevent the flow of the hinge plate. In addition, when the hinge plate is unfolded, it is a useful design to prevent the departure by both ends of the elastic piece to be caught in the stopper.

Claims (2)

힌지 플레이트(102)가 동작될때 마멸을 적게 해주고 밀착을 좋도록 해주는 탄성편(110)과, 상기 탄성편(110)의 안내 역할을 해주는 개구부(108)와, 상기 탄성홈(111)에 의해 탄성적으로 결합되어 힌지 플레이트(102)의 유동을 방지해주는 유동방지부를 구비한 것을 특징으로 하는 키폰 단말기의 경사조절장치.When the hinge plate 102 is operated, the elastic piece 110 reduces wear and good adhesion, the opening 108 serving as a guide of the elastic piece 110, and the elastic groove 111 is burned. The tilt control device of the key-phone terminal, characterized in that it is provided with a flow preventing portion to prevent the flow of the hinge plate 102 is coupled to the sexual. 제1항에 있어서, 유동방지부는 탄성편(110)에 형성된 탄성홈(111)과, 상기 탄성홈(111)에 탄성적으로 결합되어 힌지 플레이트(102)의 유동을 방지하는 곡면돌기(106)와, 상기 힌지플레이트(102)가 펼쳐졌을 때 이탈을 방지하는 멈춤돌기(107)와, 상기 힌지플레이트(102)가 닫혔을때 멈춤돌기(107)가 끼워지는 도피홈을 구비함을 특징으로 하는 키폰 단말기의 경사조절장치.The method of claim 1, wherein the flow preventing portion elastic groove 111 formed in the elastic piece 110, and the curved projection 106 is elastically coupled to the elastic groove 111 to prevent the flow of the hinge plate (102). And, the stop plate 107 to prevent the departure when the hinge plate 102 is unfolded, and the stop projection 107 when the hinge plate 102 is closed is characterized in that it is provided with an escape groove Tilt adjustment device of the keypad.
KR92015142U 1992-08-12 1992-08-12 Key phone terminal declining control system KR0123171Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92015142U KR0123171Y1 (en) 1992-08-12 1992-08-12 Key phone terminal declining control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92015142U KR0123171Y1 (en) 1992-08-12 1992-08-12 Key phone terminal declining control system

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KR940006628U KR940006628U (en) 1994-03-25
KR0123171Y1 true KR0123171Y1 (en) 1998-10-01

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KR92015142U KR0123171Y1 (en) 1992-08-12 1992-08-12 Key phone terminal declining control system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735240B1 (en) * 2001-05-11 2007-07-03 삼성전자주식회사 Rotational angle controlling device of lcd housing for phone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070093019A (en) * 2006-12-20 2007-09-17 유영준 Batten elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735240B1 (en) * 2001-05-11 2007-07-03 삼성전자주식회사 Rotational angle controlling device of lcd housing for phone

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Publication number Publication date
KR940006628U (en) 1994-03-25

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