KR970075195A - Door check installed on the hinge - Google Patents

Door check installed on the hinge Download PDF

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Publication number
KR970075195A
KR970075195A KR1019960015402A KR19960015402A KR970075195A KR 970075195 A KR970075195 A KR 970075195A KR 1019960015402 A KR1019960015402 A KR 1019960015402A KR 19960015402 A KR19960015402 A KR 19960015402A KR 970075195 A KR970075195 A KR 970075195A
Authority
KR
South Korea
Prior art keywords
housing
shaft
diameter portion
hinge
door check
Prior art date
Application number
KR1019960015402A
Other languages
Korean (ko)
Other versions
KR100199816B1 (en
Inventor
박창식
Original Assignee
박창식
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 박창식 filed Critical 박창식
Priority to KR1019960015402A priority Critical patent/KR100199816B1/en
Publication of KR970075195A publication Critical patent/KR970075195A/en
Application granted granted Critical
Publication of KR100199816B1 publication Critical patent/KR100199816B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/224—Stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

본 발명은 현관문·방화문 등의 각종 도어등에 적용되어 도어등이 기둥 또는 문틀에 지지·부착되게 하면서 자동으로 닫힐 수 있도록 하는 경첩에 설치되는 도어체크에 관한 발명이다.The present invention relates to a door check that is applied to various doors such as a front door, a fire door, and the like, and is installed on a hinge that allows the door to be automatically closed while being supported and attached to a pillar or a door frame.

본 발명은 도어에 부착되는 경첩과 함께 회전하는 샤프트가 입체캠에 의해 회전력을 전후진력으로 바꾸어주도록 하고 상기 전후진력은 스프링이 지지하도록 하여 이루어진 것으로, 본 발명은 경첩에 일체식으로 도어체크를 설치할 수 있도록 하는 구조를 제공하여 도어체크의 설치가 경첩의 설치와 동시에 이루어지므로 작업경제를 향상시키며, 도어체크의 설치용적이 필요없을 뿐만 아니라 종래의 돌출된 도어체크에 의한 통행인이나 화물의 충돌사고등의 염려도 없으며, 기계적·유압적 구조체이므로 작동이 확실하고 내구성이 높은 발명으로 효과적이다.The present invention is a shaft that rotates with the hinge attached to the door to change the rotational force to the front and rear force by the three-dimensional cam and the front and rear force is made to support the spring, the present invention is to install the door check integrally to the hinge By providing a structure that allows the door check to be installed at the same time as the installation of the hinge, it improves the working economy, and does not require the installation volume of the door check, and also the collision of passengers or cargoes caused by the conventional protruding door check. There is no concern, and since it is a mechanical and hydraulic structure, it is effective with the invention which is reliable and has high durability.

Description

경첩에 설치되는 도어체크Door check installed on the hinge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 전체 구성상태도, 제2도는 제1도의 A-A선 단면도, 제3도는 제2도의 B-B부 발췌 확대 상태도, 제4도는 본 발명의 일요부의 발췌 확대 상태도.1 is an overall configuration state diagram of the present invention, FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1, FIG. 3 is an enlarged view of an excerpt B-B of FIG. 2, and FIG. 4 is an enlarged view of an excerpt of an essential part of the present invention.

Claims (6)

일측이 개방된 원통형 하우징(1)과; 일단의 원주부 측면을 평탄하게한 측단부(21)와, 타단은 직경을 감소시켜 상기 하우징(1)에 수납되는 소경부(22)로 하고, 상기 측단부(21)와 소경부(22)의 사이를 상기 하우징(1)의 내경과 일치시켜서 환상요부(29)에 샤프트스토퍼(32)로 삽입고정하고, 상기 소경부(22)의 상부에 삽입되어 돌출되는 가이드핀(24)과, 상기 소경부(22) 하단에서 입구는 확대되고 축심을 따라 일정 높이 천공되는 오일통로(26)와, 상기 오일통로(26)의 선단부에서 소경부(22)의 주연부간을 관통하는 오일홀(25)과, 상기 소경부(22)의 하부에서 그 외주연을 지지하는 지지스토퍼(27)로 이루어지는 원기둥형의 샤프트(2)와; 일단의 측부에서 소정의 직경으로 만곡되어 스리트상으로 천공되는 핀슬리트(31)와, 내주면에 소정깊이와 면적으로 요입된 오일패스(32)와 하부 외주면을 따라 요입되고 일측에 축심으로 천공된 관통홀(37)을 가지는 요입홈(33)에 조절오링(34)이 삽지되고, 하부는 직경이 감소된 단경부(35)로 되어 상기 하우징(1)의 내부와 상기 샤프트(2)의 소경부(22)에서 상기 가이드핀(24)이 삽지되게 장착되는 핀슬리트(31)와, 그 외주연에서 축방향으로 길게 요입되는 키홈(38)에 상기 하우징(1)의 원통부(11)에서 관통되는 키스토퍼(39)로 지지되는 입체캠(3)과; 상기 입체캠(3)의 하단과 상기 지지스토퍼(27) 사이에 탄지되어 장설되는 스프링(4)과; 첨부가 테이퍼져서 상기 오일통로(26)의 확대된 입구에 계합하는 원추부(51)로 되고, 원주형 몸체(52)와 하단은 상기 하우징(1)의 밀폐부(12)에 함입되는 조절나사(5)와; 상기 내부공간에 오일을 채우고 상기 샤프트(2)와 하우징(1) 사이와 상기 소경부(22)와 입체캠(3) 사이 및 상기 밀폐부(12)와 조절나사(5) 사이를 밀폐시키는 오링(91)으로 구성된 것을 특징으로 하는 경첩에 설치되는 도어체크.A cylindrical housing 1 having one side open; The side end portion 21 having one end of the circumferential side surface flat, and the other end thereof as a small diameter portion 22 to be accommodated in the housing 1 by reducing the diameter, and the side end portion 21 and the small diameter portion 22 The guide pin 24 is inserted into and fixed to the annular recess portion 29 with the shaft stopper 32 by matching the inner diameter of the housing 1 to the upper portion of the small diameter portion 22. At the bottom of the small diameter portion 22, the inlet is enlarged and the oil passage 26 perforated at a certain height along the shaft center, and the oil hole 25 penetrating between the periphery of the small diameter portion 22 at the distal end of the oil passage 26. A cylindrical shaft (2) comprising a support stopper (27) for supporting the outer periphery of the lower diameter portion (22); Pinslit 31, which is bent to a predetermined diameter at one end and perforated in a slit, and oil path 32 concaved in a predetermined depth and area on the inner circumferential surface and is recessed along the lower outer circumferential surface and drilled axially on one side The adjusting o-ring 34 is inserted into the indentation groove 33 having the through hole 37, and the lower portion is a short diameter portion 35 having a reduced diameter, so that the inside of the housing 1 and the shaft 2 are closed. Cylindrical portion 11 of the housing 1 in the pin slits 31 for mounting the guide pin 24 in the small diameter portion 22 and the key groove 38 recessed in the axial direction at its outer circumference. A three-dimensional cam (3) supported by the key stopper (39) penetrating through; A spring 4 which is supported and installed between the lower end of the three-dimensional cam 3 and the support stopper 27; The attachment tapered to form a conical part 51 which engages with the enlarged inlet of the oil passage 26, and the cylindrical body 52 and the lower end of the adjusting screw are inserted into the sealing part 12 of the housing 1. (5); O-ring which fills the inner space and seals between the shaft (2) and the housing (1), between the small diameter portion (22) and the three-dimensional cam (3), and between the sealing portion (12) and the adjusting screw (5). Door check is installed on the hinge, characterized in that consisting of (91). 제1항에 있어서, 상기 샤프트(2)의 소경부(22) 말단을 지지하는 지지스토퍼(27)의 내측단을 사선 절단하고, 소경부(22) 외주를 연하여 요입되는 베어링홈(28)에 다수의 강구(92)를 삽입하여 이루어지는 것임을 특징으로 하는 경첩에 설치되는 도어체크.The bearing groove (28) according to claim 1, wherein the inner end of the support stopper (27) supporting the end of the small diameter portion (22) of the shaft (2) is obliquely cut, and the outer circumference of the small diameter portion (22) is recessed and recessed. The door check is installed on the hinge, characterized in that is made by inserting a plurality of steel balls (92) in the. 제1항에 있어서, 입체캠(3)의 핀슬리트(31)상의 소정위치에 상기 가이드핀(24)의 외주와 일치하는 슬리트단턱홈(36)을 형성시킨 것임을 특징으로 하는 경첩에 설치되는 도어체크.2. The hinge assembly as claimed in claim 1, wherein a slit stepped groove (36) corresponding to the outer circumference of the guide pin (24) is formed at a predetermined position on the pin slit (31) of the three-dimensional cam (3). Door check. 일측이 개방된 원통형 하우징(1)과; 일단의 원주부 측면을 평탄하게한 측단부(61)로 되고, 타단은 상기 하우징(1)의 내경과 일치시켜서 환상요부(65)에 샤프트스토퍼(63)로 삽입고정하고, 하단에서 일측으로 경사되어 천공되는 핀슬리트(62)와, 하단부에서 축심을 따라 원주형으로 요입된 샤프트요부(64)로 이루어지는 가이드샤프트(6)와; 상단에 상기 샤프트요부(64)에 내삽되는 삽입돌기(72)가 형성되어 그 외주연에 돌출되어 상기 핀슬리트(62)에 삽착되는 가이드핀(71)과, 외주연에 축선을 따라 길게 요입되어 하우징(1)을 관통하는 키스토퍼(79)가 삽지되는 키홈(78)으로 이루어지는 원통캠(7)과; 상기 원통캠(7)의 하단과 상기 하우징(1)의 밀폐부(12) 사이에 탄지되어 장설되는 스프링(4)으로 구성된 것을 특징으로 하는 경첩에 설치되는 도어체크.A cylindrical housing 1 having one side open; One end of the circumferential side is a flat end side portion 61, and the other end coincides with the inner diameter of the housing (1) to be fixed to the annular recess portion 65 by the shaft stopper 63, and inclined toward one side from the bottom A guide shaft 6 composed of pin slits 62 to be drilled and shaft recesses 64 circumferentially recessed along the axis at the lower end thereof; An insertion protrusion 72 inserted into the shaft recess 64 is formed at an upper end thereof, protrudes on the outer circumference thereof, and guide pins 71 inserted into the pin slits 62, and a long indentation along the axis on the outer circumference. A cylindrical cam 7 formed of a key groove 78 through which the key stopper 79 penetrating the housing 1 is inserted; Door check is installed on the hinge, characterized in that consisting of a spring (4) is carried between the lower end of the cylindrical cam (7) and the sealing portion (12) of the housing (1). 제4항에 있어서, 상기 원통캠(7)을, 그 하부를 직경이 감소된 단경부(75)와, 상기 단경부(75)의 종단에서 외주연을 따라 요입된 요입홈(73)에 삽지되는 조절오링(74)과, 상기 요입홈(73)에서 상기 샤프트요부(64)와 삽입돌기(72)가 이루는 공간까지 연통하는 인입로(76)와, 상기 공간에서 축심을 따라 하단으로 천공되고 종단은 확대되는 일출로(77)로 이루어지도록 추가 구성하고; 첨부가 테이퍼져서 상기 인출로(77)의 확대된 입구에 계합하는 원추부(51)로 되고, 원주형 몸체(52)와 하단은 상기 하우징(1)의 밀폐부(12)에 나착되는 나선부(53)로 이루어지고, 원통형의 몸체(52)는 상기 스프링(4)의 축심을 관통하여 장설되는 조절나사(5)와; 상기 내부공간에 오일을 채우고 상기 가이드샤프트(6)와 하우징(1) 사이를 밀폐시키는 오링(91)으로 구성된 것을 특징으로 하는 경첩에 설치되는 도어체크.5. The cylindrical cam (7) is inserted into the short diameter portion (75) having a reduced diameter and the recessed groove (73) recessed along the outer circumference at the end of the short diameter portion (75). The adjustment O-ring 74 and the inlet path 76 communicates from the concave groove 73 to the space formed by the shaft recess 64 and the insertion protrusion 72, and is drilled downward along the axis in the space. The termination is further configured to consist of an enlarged sunrise 77; The tapered attachment is a conical part 51 which engages with the enlarged inlet of the outlet passage 77, and the spiral body 52 and the lower end are screwed into the sealing part 12 of the housing 1. Comprising (53), the cylindrical body 52 is an adjustment screw (5) installed through the shaft center of the spring (4); The door check is installed on the hinge, characterized in that the oil filling the inner space and consists of an O-ring (91) for sealing between the guide shaft (6) and the housing (1). 제1항 또는 제5항에 있어서, 조절나사(5)의 몸체(52)의 직경이 나선부(53)의 직경보다 큰 직경을 가지는 것을 특징으로 하는 경첩에 설치되는 도어체크.The door check according to claim 1 or 5, wherein the diameter of the body (52) of the adjustment screw (5) has a diameter larger than that of the spiral portion (53). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960015402A 1996-05-10 1996-05-10 Door check installed in hinge KR100199816B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960015402A KR100199816B1 (en) 1996-05-10 1996-05-10 Door check installed in hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960015402A KR100199816B1 (en) 1996-05-10 1996-05-10 Door check installed in hinge

Publications (2)

Publication Number Publication Date
KR970075195A true KR970075195A (en) 1997-12-10
KR100199816B1 KR100199816B1 (en) 1999-06-15

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KR1019960015402A KR100199816B1 (en) 1996-05-10 1996-05-10 Door check installed in hinge

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990073434A (en) * 1999-07-12 1999-10-05 송희무 Automatic shut and stopable function hinge set
WO2000061903A1 (en) * 1999-03-19 2000-10-19 Doorsoft Co.,Ltd. Vertical type door closer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061903A1 (en) * 1999-03-19 2000-10-19 Doorsoft Co.,Ltd. Vertical type door closer
KR19990073434A (en) * 1999-07-12 1999-10-05 송희무 Automatic shut and stopable function hinge set

Also Published As

Publication number Publication date
KR100199816B1 (en) 1999-06-15

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