KR20050030916A - The semiautomatic doorstopper - Google Patents

The semiautomatic doorstopper Download PDF

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Publication number
KR20050030916A
KR20050030916A KR1020050013919A KR20050013919A KR20050030916A KR 20050030916 A KR20050030916 A KR 20050030916A KR 1020050013919 A KR1020050013919 A KR 1020050013919A KR 20050013919 A KR20050013919 A KR 20050013919A KR 20050030916 A KR20050030916 A KR 20050030916A
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KR
South Korea
Prior art keywords
support
leaf spring
fixing
spring
protrusion
Prior art date
Application number
KR1020050013919A
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Korean (ko)
Inventor
하 민 이
Original Assignee
하 민 이
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 하 민 이 filed Critical 하 민 이
Publication of KR20050030916A publication Critical patent/KR20050030916A/en
Priority to PCT/KR2005/001843 priority Critical patent/WO2006093369A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

A semiautomatic door stopper is provided to improve convenience in working by fixing a support in a semiautomatically upward folded state by elastic restoring force generated by bringing a rotating protrusion into contact with a leaf spring. A semiautomatic door stopper comprises a leaf spring(6) for generation of elastic restoring force, to automatically fold a support(13) upward if the end of a rotating protrusion(9) comes off the leaf spring after contact with the leaf spring by giving force acting upward in fixing the support in an upward folded state; the support including a fixed protrusion(10) and the rotating protrusion giving pressure to the leaf spring; and a fixing body(2) including a fixing piece(1) for combining the support and the leaf spring.

Description

반자동식 도어스토퍼{The semiautomatic doorstopper}Semi-automatic doorstopper

상기한 바와 같이 본 고안은 상향접힌 상태로 지지대를 위치시키기 위하여 지지대가 고정될때까지 지속적으로 지지대에 힘을 가해야하는 불편함을, 판스프링의 복원력과 회전돌기와 고정돌기의 적절한 연동을 이용하여 지지대를 반자동적으로 상향회동 시키고 불필요한 자유회동 없이 상향접힌 상태로 고정, 유지시키는 효과를 제공한다.As described above, the present invention is inconvenient to continuously apply the force to the support until the support is fixed in order to position the support in the folded state, using the restoring force of the leaf spring and the proper linkage between the rotating projection and the fixing projection It provides the effect of semi-automatic upward rotation and fixing and maintaining in the folded up state without unnecessary free rotation.

따라서 본 고안은 종래장치의 문제점을 해결하기 위하여 회전돌기(9)를 곡선형태로 이루어진 판스프링(6)에 접촉시켜 생성되는 탄성복원력에 의해 지지대(13)를 반자동적으로 상향접힌 상태로 고정시킴으로써 작동편의성이 향상된 도어스토퍼를 제공하는데 있다.Therefore, the present invention by fixing the support 13 in a semi-automatic upward folded state by the elastic restoring force generated by contacting the rotating projection (9) to the plate spring 6 made of a curved shape in order to solve the problems of the conventional apparatus It is to provide a door stopper with improved operation convenience.

상술한 본 고안의 목적을 달성하기 위하여 반자동식 도어스토퍼는 고정홀(4, 5)에 판스프링 고정핀(7, 8)이 곡선형으로 제작된 판스프링(6)의 유동을 방지하도록 고정되어 있고, 고무받침(14), 고정돌기(10), 화전돌기(9)를 포함한 지지대(13)와 고정편(1)을 포함한 고정체(2)가 지지대축(11)에 의해 결합되어 있는 구조임을 특징으로 한다.In order to achieve the above object of the present invention, the semi-automatic door stopper is fixed to prevent the flow of the leaf spring fixing pins (7, 8) of the leaf spring (6) made in a curved shape in the fixing holes (4, 5) And a support 13 including the rubber support 14, the fixing protrusion 10, the hydrant projection 9 and the fixing member 2 including the fixing piece 1 are coupled by the support shaft 11. It is characterized by that.

본 고안의 작용은 실시예가 첨부된 도면을 참조하여 다음과 같이 설명한다.The operation of the present invention will be described as follows with reference to the accompanying drawings.

도 1은 본 고안의 설치 및 지면에 접촉된 상태의 사시도이고, 도 2는 본 고안의 분해도이고, 도 3a는 본 고안의 지면에 접촉된 상태의 파단면도이며, 도 3b는 본 고안의 상향 도중의 첫 번째 단면도이고, 도 3c는 본 고안의 상향 도중의 두 번째 단면도이며, 도 3d는 본 고안의 상향 접힌상태의 파단면도이다.1 is a perspective view of the installation of the present invention and the state in contact with the ground, Figure 2 is an exploded view of the present invention, Figure 3a is a fractured view of the state in contact with the ground of the present invention, Figure 3b Is a first cross-sectional view of Figure 3c is a second cross-sectional view of the present invention during the upward direction, Figure 3d is a sectional view of the up-fold folded state of the present invention.

상기한 도 2에서 도시된 바와 같이 반자동식 도어스토퍼는 고정체(2), 판스프링(6), 지지대(13), 지지대홀(12), 고무받침(14), 판스프링고정핀(7, 8)으로 구성된다. 구성체의 연관관계를 상세히 설명하면 판스프링고정핀(7, 8)이 고정체(2)의 일부인 고정홀(4,5)을 통과하여 판스프링(6)을 고정시키고, 지지대축(11)이 힌지홀(3)과 지지대홀(12)을 통과하여 지지대(13)를 상하회동 가능하도록한다.As shown in FIG. 2, the semi-automatic door stopper includes a fixed body 2, a leaf spring 6, a support 13, a support hole 12, a rubber support 14, and a leaf spring fixing pin 7. 8). When explaining the relationship of the structure in detail, the leaf spring fixing pins (7, 8) pass through the fixing holes (4, 5) which are part of the fixture (2) to fix the leaf spring (6), the support shaft (11) Passing through the hinge hole 3 and the support hole 12 to enable the support 13 to be rotated up and down.

도 3a는 본 고안이 지면에 접촉된 파단면상태를 나타낸 도면으로서 지지대(13)를 지면에 고정시 회전돌기(9)가 지지대축(11)의 우측상단 부분에 위치하여 판스프링(6)의 상단부분과 접촉하고 있다.Figure 3a is a view showing the fracture surface state in which the present invention is in contact with the ground, when the support 13 is fixed to the ground rotation projection 9 is located in the upper right portion of the support shaft (11) of the leaf spring (6) It is in contact with the upper part.

그리고 인력을 이용하여 지지대(13)를 상향회동 시키면 도 3b와 같이 회전돌기(9)의 끝부분과 지지대축(11)을 연결한 선이 지면과 수평이 되도록 하여 판스프링(6)에 최대한 압력을 가하여 판스프링(6)의 탄성복원력을 최대로 만든 상태가 된다 이는 지지대(13)가 인력없이 반자동적으로 상향회동 할 수 있도록 하는 임계상태를 나타낸 것이다. 이 상태에서 인력으로 조금 더 지지대(13)를 상향회동 시키면 판스프링(6)의 복원력이 회전돌기(9)에 전달되어 지지대(13) 전체를 상향회동 시키는 회전력을 일으켜 지지대(13)를 회전시키게 된다.And when the support 13 is rotated upward by the attraction force, the line connecting the end of the rotary projection 9 and the support shaft 11 is horizontal to the ground as shown in FIG. By adding the elastic spring force of the leaf spring (6) to the maximum state is shown, which shows the critical state that the support 13 can be rotated up semi-automatically without manpower. In this state, when the support 13 is rotated upward by a little more force, the restoring force of the leaf spring 6 is transmitted to the rotation protrusion 9 to generate a rotational force to upwardly rotate the entire support 13 to rotate the support 13. do.

도 3c는 고정돌기(10) 부분이 판스프링(6)과 접촉된 상태로서 이는 도3b에서 생긴 지지대(13)의 회전력을 지니고 있는 고정돌기(10)가 판스프링(6)에 힘을 가하여 회전력을 감소시켜 지지대(13)가 문에 가하는 충격을 완화시키며 상향접힌 상태로 고성시킬 수 있도록 하게된다3c shows a state where the fixing protrusion 10 is in contact with the leaf spring 6, which is fixed by the fixing protrusion 10 having the rotational force of the support 13 generated in FIG. 3b by applying a force to the leaf spring 6. To reduce the impact on the support 13 to the door and to be able to swell up

도 3d는 상향접힌 상태로 고정된 도면으로서 지지대(13)의 고정돌기(10)가 지지대축(11)의 우측하단에 위치하며 판스프링(6)과 접촉하고 있어 불필요한 자유회동을 방지하고 지지대(13)를 상향접힌 상태로 고정하게 된다3d is a view fixed in the folded up state, and the fixing protrusion 10 of the support 13 is located at the lower right end of the support shaft 11 and is in contact with the leaf spring 6 to prevent unnecessary free rotation and the support ( 13) is fixed in the folded up state

상기한 바와 같이 본 고안은 상향접힌 상태로 지지대를 위치시키기 위하여 지지대가 고정될때까지 지속적으로 지지대에 힘을 가해야하는 불편함을, 판스프링의 복원력과 회전돌기와 고정돌기의 적절한 연동을 이용하여 지지대를 반자동적으로 상향회동 시키고 불필요한 자유회동 없이 상향접힌 상태로 고정, 유지시키는 효과를 제공한다.As described above, the present invention is inconvenient to continuously apply the force to the support until the support is fixed in order to position the support in the folded state, using the restoring force of the leaf spring and the proper linkage between the rotating projection and the fixing projection It provides the effect of semi-automatic upward rotation and fixing and maintaining in the folded up state without unnecessary free rotation.

도 1은 본 고안의 설치 및 지지대가 지면에 접촉된 상태의 사시도1 is a perspective view of the installation and the support of the present invention in contact with the ground

도 2는 본 고안의 분해도2 is an exploded view of the subject innovation

도 3a는 본 고안의 지지대가 지면에 접촉된 상태의 파단면도Figure 3a is a cross-sectional view of the support of the present invention in contact with the ground

도 3b는 본 고안의 지지대가 상향 도중의 첫 번째 파단면도Figure 3b is a first broken cross-sectional view of the support of the subject innovation up

도 3c는 본 고안의 지지대가 상향 도중의 두 번째 파단면도Figure 3c is a second broken cross-sectional view of the support of the subject innovation

도 3d는 본 고안의 지지대가 상향 접힌상태의 파단면도Figure 3d is a cross-sectional view of the support of the present invention folded up state

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

1 : 고정편, 2 : 고정체1: fixing piece, 2: fixing body

3 : 힌지홀, 4, 5 : 고정홀3: hinge hole, 4, 5: fixing hole

6 : 판스프링, 7, 8 : 판스프링고정핀6: leaf spring, 7, 8: leaf spring fixing pin

9 : 회전돌기, 10 : 고정돌기9: rotating protrusion, 10: fixed protrusion

11 : 지지대축, 12 : 지지대홀11: support shaft, 12: support hole

13 : 지지대, 14: 고무받침13: support stand, 14: rubber support

Claims (3)

상향접힌 상태로 고정시킬때 지지대를 위로 작용하는 힘을 가하여 지지대를 회전돌기의 끝부분이 판스프링과 접촉후 떨어지면 자동으로 접어올릴 수 있도록 탄성복원력 생성용 판스프링과 판스프링에 압력을 가하는 회전돌기와 고정돌기를 포함한 지지대와 지지대와 판스프링을 결합하도록 형성된 고정편을 포함하는 고정체로 구성한 것을 특징으로 하는 반자동 도어스토퍼When fixing in the up-folded state, apply the force that acts upward to the support, and the support supports the spring and the rotating spring to press the spring and plate spring for generating elastic resilience so that it can be folded up automatically when the end of the rotating protrusion falls after contact with the leaf spring. Semi-automatic door stopper, characterized in that it comprises a support including a fixing projection and a fixing piece formed to combine the support and the leaf spring 제1항에 있어서 상기한 지지대와 판스프링은 지지대 축을 중심축으로 회동하는 지지대가 고정된 판스프링의 곡선부분과 지지대의 회전돌기와 고정돌기가 연속으로 서로 맞물림 접촉되게한 구조임을 특징으로 하는 반자동 도어스토퍼The semi-automatic door according to claim 1, wherein the support and the leaf spring have a structure in which the curved portion of the leaf spring on which the support pivots about the support axis is fixed, and the rotating protrusion and the fixing protrusion of the support are continuously engaged with each other. stopper 제1항에 있어서 상기한 판스프링과 고정편은 곡선형 판스프링의 곡선 끝부분 사이로 판스프링 고정핀이 고정편의 좌우측 고정홀을 통과하는 결합으로 판스프링의 끝부분이 판스프링 고정핀과 고정체 사이에 위치하는 구조임을 특징으로 하는 반자동 도어스토퍼According to claim 1, wherein the leaf spring and the fixing piece is a coupling between the leaf spring fixing pins passing through the left and right fixing holes of the fixing piece between the curved ends of the curved leaf spring is the end of the leaf spring plate fixing pin and the fixture Semi-automatic door stopper, characterized in that located between
KR1020050013919A 2005-02-19 2005-02-19 The semiautomatic doorstopper KR20050030916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2005/001843 WO2006093369A1 (en) 2005-02-19 2005-06-16 The process of a new thermosetting minerals resins with the minerals or the pure minerals emitting infrad-rays mixing with the ther¬ mosetting resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20050013919 2005-02-21

Publications (1)

Publication Number Publication Date
KR20050030916A true KR20050030916A (en) 2005-03-31

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KR1020050013919A KR20050030916A (en) 2005-02-19 2005-02-19 The semiautomatic doorstopper

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822148B1 (en) * 2006-11-24 2008-04-15 주식회사 대우일렉트로닉스 Stand of a portable multimedia player
WO2009064104A2 (en) * 2007-11-16 2009-05-22 Ji-Ill Jung Door stopper
CN103938961A (en) * 2014-05-16 2014-07-23 石光明 Collapsible door stopper
WO2014123304A1 (en) * 2013-02-06 2014-08-14 (주)메티스 Stopper for door

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822148B1 (en) * 2006-11-24 2008-04-15 주식회사 대우일렉트로닉스 Stand of a portable multimedia player
WO2009064104A2 (en) * 2007-11-16 2009-05-22 Ji-Ill Jung Door stopper
WO2009064104A3 (en) * 2007-11-16 2009-07-30 Ji-Ill Jung Door stopper
WO2014123304A1 (en) * 2013-02-06 2014-08-14 (주)메티스 Stopper for door
CN103938961A (en) * 2014-05-16 2014-07-23 石光明 Collapsible door stopper

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