KR200260677Y1 - A hinge - Google Patents

A hinge Download PDF

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Publication number
KR200260677Y1
KR200260677Y1 KR2020010030926U KR20010030926U KR200260677Y1 KR 200260677 Y1 KR200260677 Y1 KR 200260677Y1 KR 2020010030926 U KR2020010030926 U KR 2020010030926U KR 20010030926 U KR20010030926 U KR 20010030926U KR 200260677 Y1 KR200260677 Y1 KR 200260677Y1
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KR
South Korea
Prior art keywords
door
hinge
elastic
hinge portion
present
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KR2020010030926U
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Korean (ko)
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김봉재
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김봉재
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Priority to KR2020010030926U priority Critical patent/KR200260677Y1/en
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Publication of KR200260677Y1 publication Critical patent/KR200260677Y1/en

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Abstract

본 고안은 도어용 경첩에 관한 것으로, 경첩에 탄성걸림수단을 구비하여 도어를 전개시 요구되는 전개유지각도에서 도어의 열림상태가 유지되도록 한 것이다.The present invention relates to a hinge for a door, the hinge is provided with an elastic locking means to maintain the open state of the door at the deployment holding angle required to deploy the door.

즉, 본 고안은 틀경첩부(10)에 요입된 수납부(11)를 형성하고, 상기 수납부(11)에 탄성돌출되게 탄성수단(60)을 매개로 수납되며 전면에 탄성걸림홈(51)을 형성한 탄성구속구(40)를 구비하고, 도어경첩부(20)의 힌지부에 요구되는 전개유지각도에 따라 탄성걸림돌기(52)를 돌출 형성한 것이다.That is, the present invention forms an accommodating part 11 recessed in the frame hinge part 10, and is accommodated through the elastic means 60 to elastically protrude into the accommodating part 11 and has an elastic locking groove 51 on the front surface thereof. ) Is provided with an elastic restraint member (40), and the elastic locking projection (52) is formed to protrude according to the deployment holding angle required for the hinge portion of the door hinge portion (20).

따라서, 본 고안은 요구되는 열림유지각도에서 도어의 열림상태가 유지되게 하므로서 별도의 도어 고정작업을 실시하지 않고 도어의 열림상태를 유지시킬 수 있어 편리성과 안정성이 향상되는 것이다.Therefore, the present invention is to maintain the open state of the door without performing a separate door fixing operation to maintain the open state of the door at the required opening holding angle is to improve the convenience and stability.

Description

도어용 경첩{A hinge}Door hinges {A hinge}

본 고안은 도어용 경첩에 관한 것으로, 더욱 상세하게는 경첩에 탄성걸림수단을 구비하여 도어를 전개시 요구되는 전개유지각도에서 도어의 열림상태가 유지되도록 함을 목적으로 한 것이다.The present invention relates to a hinge for a door, and more particularly, to provide an elastic locking means to the hinge to maintain the open state of the door at the deployment holding angle required when the door is deployed.

일반적으로, 각종 도어를 도어틀에 절첩 가능하게 결속시키는 경첩은 틀경첩부와 도어경첩부 및 상기 틀경첩부와 도어경첩부를 힌지 결속시키는 힌지핀으로 구성되어 있는 것으로, 도어의 전개과정에 부드럽고 용이하게 전개되도록 하는 것이다.In general, the hinge that folds the various doors to the door frame to be foldable is composed of a frame hinge portion and the door hinge portion and a hinge pin hinged to the frame hinge portion and the door hinge portion, it is smooth and easy in the deployment process of the door To make it work.

그러나, 상기한 바와 같은 종래의 도어경첩은 단순히 도어를 도어틀에 절첩가능하게 결속시키는 것으로서, 도어가 열린상태에서 열림상태를 유지시킬 수 있도록한 별도의 장치가 구비되어 있지 않아 열려진 도어가 바람등에 의하여 쉽게 닫히게되며, 이상과 같이 바람에 의하여 닫히는 도어에 출입자 또는 작업자가 손을 끼어 부상을 당하게 되는 등의 문제점이 있었다.However, the conventional door hinge as described above simply binds the door to the door frame so that it is not provided with a separate device for maintaining the open state when the door is open. It is easily closed by the above, there was a problem such that the person or worker is injured by the hand or the worker to the door closed by the wind as described above.

또한, 차량를 경사지에 주차한 경우에는 화물의 상하차를 위하여 열어놓은 도어가 자중에 의하여 닫히게 되어 화물의 상하차를 신속하고 용이하게 실시할 수 없는 문제점이 있었다.In addition, when the vehicle is parked on the slope, the door opened for loading and unloading of the cargo is closed by its own weight, and thus there is a problem that the loading and unloading of the cargo cannot be performed quickly and easily.

이에, 본 고안은 상술한 문제점을 해결하기 위하여 안출한 것으로, 도어경첩에 탄성걸림수단을 구비하여 도어의 열림상태가 유지될 수 있게 한 것이다.Thus, the present invention is devised to solve the above-described problems, it is to provide an elastic locking means to the door hinge to maintain the open state of the door.

도 1 은 본 고안에 따른 일 실시예를 보인 분해 사시도.1 is an exploded perspective view showing an embodiment according to the present invention.

도 2 는 본 고안에 따른 일 실시예를 보인 사시도.Figure 2 is a perspective view showing an embodiment according to the present invention.

도 3 은 본 고안에 따른 일 실시예로서 도어 전개전 상태를 보인 평 단면도.Figure 3 is a flat cross-sectional view showing a state before the door deployment as an embodiment according to the present invention.

도 4 는 본 고안에 따른 일 실시예로서 도어 전개 상태를 보인 평 단면도.Figure 4 is a flat cross-sectional view showing a door deployment state as an embodiment according to the present invention.

도 5 는 본 고안에 따른 다른 실시예를 보인 평 단면도.Figure 5 is a cross-sectional view showing another embodiment according to the present invention.

도 6 은 본 고안에 따른 일 실시예의 사용상태도.6 is a state diagram used in one embodiment according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 틀경첩부 11 : 수납부10: frame hinge portion 11: storage unit

20 : 도어경첩부 30 : 힌지핀20: door hinge portion 30: hinge pin

40 : 탄성구속구40: elastic restraint

51 : 탄성걸림홈 52 : 탄성걸림돌기51: elastic locking groove 52: elastic locking projection

60 : 탄성수단60: elastic means

101: 도어틀 102: 도어101: door frame 102: door

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 고안은 도어의 열림상태를 유지할 수 있게 하여 출입자 또는 작업자가 안전하게 출입 및 작업을 실시할 수 있게 한 것으로, 도어틀(101)에 결속되는 틀경첩부(10)와, 도어(102)에 결속되는 도어경첩부(20) 및, 상기 틀경첩부(10)와 도어경첩부(20)를 힌지 결속시키는 힌지핀(30)으로 이루어진 도어 경첩에 있어서, 상기 틀경첩부(10)의 전면에 요입된 수납부(11)를 형성하고, 상기 수납부(11)에 탄성수단을 매개로 탄성 돌출되게 수납되는 탄성구속구(40)를 구비한 것이다.The present invention is to maintain the open state of the door to allow the person or worker to safely enter and work, the frame hinge 10 is bound to the door frame 101, and the door 102 is bound In the door hinge portion 20 and a door hinge consisting of a hinge pin 30 for hinge-binding the frame hinge portion 10 and the door hinge portion 20, indents in the front of the frame hinge portion 10 The accommodating part 11 is formed, and the accommodating part 11 is provided with an elastic restraint part 40 that is accommodatively protruded through an elastic means.

그리고, 상기 탄성구속구(40)와 도어경첩부(20)의 힌지부 중 일측에 도어(102)의 열림상태를 요구되는 열림유지각도의 열림상태로 도어(102)의 열림상태를 유지할 수 있게 요입된 탄성걸림홈(51)을 형성하고, 타측에는 상기 탄성걸림홈(51)에 구속되는 탄성걸림돌기(52)를 구비한 것이다.In addition, one side of the hinge portion of the elastic restraint 40 and the door hinge 20 may maintain an open state of the door 102 in an open state at an opening holding angle required to open the door 102. The recessed elastic locking groove 51 is formed, and the other side is provided with an elastic locking protrusion 52 which is restrained by the elastic locking groove 51.

여기서, 상기 탄성수단(60)은 탄성력을 갖은 우래탄재질의 완충고무 또는 완충스프링으로 구성하여 실시할 수 있는 것으로, 상기 탄성수단(60)을 우래탄재질로형성함에 있어서, 도어(102)의 담힘 상태에서 탄성구속구(40)가 유동되지 않게 지지할 수 있도록 힌지부 후단부위를 두껍게 형성하여 실시함이 바람직한 것이다.In this case, the elastic means 60 may be implemented by a cushioning rubber or a buffer spring of the urethane material having an elastic force, in forming the elastic means 60 of the urethane material, the state of the door 102 In the elastic restraint 40 is preferably implemented by forming a thick portion of the rear end portion of the hinge so as not to flow.

한편, 본 고안의 실시예 있어서, 틀경첩부(10)의 수납부(11)에 탄성 수납되는 탄성구속구(40)의 전면에 탄성걸림홈(51)을 형성하고, 상기 탄성걸림홈(51)과 대응하는 도어경첩부(20)의 힌지부에 요구되는 전개유지각도에 따라 탄성걸림돌기(52)를 돌출 형성하여 실시함이 바람직한 것이다.On the other hand, in the embodiment of the present invention, the elastic engaging groove 51 is formed on the front surface of the elastic restraint 40 elastically housed in the receiving portion 11 of the frame hinge portion 10, the elastic locking groove 51 In accordance with the deployment holding angle required by the hinge portion of the door hinge portion 20 corresponding to the) is preferably implemented by protruding the elastic engaging projection (52).

이하, 본 고안의 작동과정에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같이 틀경첩부(10)에 요입된 수납부(11)를 형성하고, 상기 수납부(11)에 탄성돌출되게 탄성수단(60)을 매개로 수납되며 전면에 탄성걸림홈(51)을 형성한 탄성구속구(40)를 구비하고, 도어경첩부(20)의 힌지부에 요구되는 전개유지각도에 따라 탄성걸림돌기(52)를 돌출 형성하여 구성한 본 고안은 도어(102)를 열기위하여 잠금장치를 해제하고 전개시키게되면, 상기 도어(102)의 전개에 따라 도어경첩부(20)가 힌지부를 지점으로 회동되고, 상기 도어경첩부(20)의 회동과 연동하여 일체로 돌출 형성된 탄성걸림돌기(52)가 탄성돌출된 탄성구속구(40)를 탄성몰입시키며 회동된다.As described above, the accommodating part 11 is formed in the frame hinge part 10, and the accommodating part 11 is accommodated through the elastic means 60 to elastically protrude into the accommodating part 11, and the elastic catching groove 51 is formed on the front surface thereof. The present invention is provided with an elastic constraining member 40 formed therein, and the elastic locking protrusion 52 is formed to protrude according to the deployment holding angle required by the hinge portion of the door hinge portion 20 to open the door 102. In order to release and deploy the locking device, the door hinge portion 20 rotates to the hinge portion according to the deployment of the door 102, and is elastically formed integrally with the rotation of the door hinge portion 20. The locking protrusion 52 is rotated while elastically immersing the elastic restraint 40 that is elastically protruded.

이상과 같이 도어경첩부(20)가 회동되어 도어(102)가 열리는 과정에 있어 설계시 요구되는 전개유지각도(통상적으로는 90°로 형성함이 바람직하다)에 다다르면 상기 탄성걸림돌기(52)가 탄성구속구(40)의 탄성걸림홈(51)에 요입구속되므로도어(102)의 열림상태가 유지되는 것이다.As described above, when the door hinge portion 20 is rotated and the door 102 is opened, the elastic latching protrusion 52 reaches a development holding angle (typically, preferably formed at 90 °). Since the constriction of the constriction in the elastic engaging groove 51 of the elastic restraint 40, the open state of the door 102 is maintained.

상기한 바와 같이 탄성구속구(40)에 탄성구속되어 열림상태가 유지된 도어(102)는 일정량 이상의 외력이 작용되기 이전에는 닫히지 않고 열림상태가 계속하여 유지되게 되는 것이다.As described above, the door 102 in which the open state is maintained by being elastically constrained to the elastic restraint 40 is not closed until a predetermined amount or more of external force is applied.

따라서, 본 고안은 요구되는 열림유지각도에서 도어의 열림상태가 유지되게 하므로서 별도의 도어 고정작업을 실시하지 않고 도어의 열림상태를 유지시킬 수 있어 편리성과 안정성이 향상되는 매우 유용한 것이다.Therefore, the present invention is very useful to maintain the open state of the door without performing a separate door fixing operation to maintain the open state of the door at the required opening holding angle is very useful to improve the convenience and stability.

Claims (1)

도어틀(101)에 결속되는 틀경첩부(10)와, 도어(102)에 결속되는 도어경첩부(20) 및, 상기 틀경첩부(10)와 도어경첩부(20)를 힌지 결속시키는 힌지핀(30)으로 이루어진 도어 경첩에 있어서;A hinge for binding the frame hinge portion 10 to the door frame 101, the door hinge portion 20 to the door 102, and the frame hinge portion 10 to the door hinge portion 20. In the door hinge consisting of a pin 30; 상기 틀경첩부(10)의 전면에 요입된 수납부(11)를 형성하고, 상기 수납부(11)에 탄성수단을 매개로 탄성 돌출되게 수납되는 탄성구속구(40)를 구비하되,Forming an accommodating portion 11 concave on the front of the frame hinge portion 10, and provided with an elastic restraint 40 which is accommodated in the accommodating portion 11 to elastically protrude through the elastic means, 상기 탄성구속구(40)와 도어경첩부(20)의 힌지부 중 일측에 도어(102)의 열림상태를 요구되는 열림유지각도로 도어(102)의 열림상태를 유지할 수 있게 요입된 탄성걸림홈(51)을 형성하고, 타측에는 상기 탄성걸림홈(51)에 구속되는 탄성걸림돌기(52)를 구비한 것을 특징으로 하는 도어용 경첩.An elastic locking groove recessed to maintain the opening state of the door 102 at an opening holding angle required to open the door 102 on one side of the hinge of the elastic restraint 40 and the door hinge part 20. A hinge for a door, characterized in that it is formed (51), and the other side is provided with an elastic locking projection (52) constrained by the elastic locking groove (51).
KR2020010030926U 2001-10-10 2001-10-10 A hinge KR200260677Y1 (en)

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KR2020010030926U KR200260677Y1 (en) 2001-10-10 2001-10-10 A hinge

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102345464B1 (en) 2021-02-02 2021-12-31 이지태 Cargo gate with movable hinge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102345464B1 (en) 2021-02-02 2021-12-31 이지태 Cargo gate with movable hinge

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