DE20203949U1 - hinge - Google Patents

hinge

Info

Publication number
DE20203949U1
DE20203949U1 DE20203949U DE20203949U DE20203949U1 DE 20203949 U1 DE20203949 U1 DE 20203949U1 DE 20203949 U DE20203949 U DE 20203949U DE 20203949 U DE20203949 U DE 20203949U DE 20203949 U1 DE20203949 U1 DE 20203949U1
Authority
DE
Germany
Prior art keywords
sleeve
door
connecting pin
compression spring
around
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20203949U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUANG JIAN FA
Original Assignee
HUANG JIAN FA
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 HUANG JIAN FA filed Critical HUANG JIAN FA
Priority to DE20203949U priority Critical patent/DE20203949U1/en
Publication of DE20203949U1 publication Critical patent/DE20203949U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
    • E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
    • E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
    • E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
    • 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
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Scharnier, das im wesentlichen aus einem Oberteil (1) und einem Unterteil (2) besteht, die jeweils eine Hülse (11, 21) aufweisen, in die ein Verbindungsstift (3) gesteckt werden kann und an der jeweils ein Befestigungslappen (12, 22) geformt ist, die an dem Türrahmen und der dazugehörigen Tür befestigt werden können, wobei die Hülse (11) des Oberteiles (1) einen Hohlraum (111) aufweist, in dem eine Trennscheibe (1112) mit einem Loch (11121) vorgesehen ist, die eine Kammer (1111) zur Aufnahme eines oberen und unteren Lagers (7, 8) sowie einer Druckfeder (6) bildet, und die Hülse (21) des Unterteiles (2) auch einen Hohlraum (211) aufweist, in dem eine Trennscheibe (2111) vorgesehen ist, die ein Profilloch (2112) besitzt, und wobei in den beiden Hülsen (11, 21) der Verbindungsstift (3) aufgenommen ist, der am oberen Ende ein Gewinde (31), in das eine Mutter (5) gedreht werden kann, im unteren Bereich einen Abschnitt mit vergrößertem Durchmesser (32) und am unteren Ende ein Profilstück (33) mit einer Ringnut (331) aufweist, wodurch, wenn der Verbindungsstift (3) in die Hülse (21) gesteckt wird, das Profilstück (33) in das Profilloch (2112) passen und ein Sperring (4) in die Ringnut (331) gelegt werden kann, damit der Verbindungsstift (3) im Profilloch (2112) undrehbar gesperrt wird, wonach die Hülse (11) des Oberteiles (1) über den Verbindungsstift (3) geschoben wird und das untere Lager (8), die Druckfeder (6) und das obere Lager (7) nacheinander um den Verbindungsstift (3) in der Kammer (1111) aufgenommen werden, wonach die Mutter (5) in das Gewinde (31) des Verbindungsstiftes (3) gedreht wird, gegen die das obere Lager (7) abstützt, dadurch gekennzeichnet, daß
die Hülse (11) des Oberteiles (1) auf der unteren Stirnseite eine schräge Ringfläche (112) aufweist, die durch eine Spiralfläche im Uhrzeigersinn und eine Spiralfläche gegen den Uhrzeigersinn gebildet ist, die spiegelbildlich miteinander verbunden sind, und dementsprechend die Hülse (21) des Unterteiles (2) auf der oberen Stirnseite eine komplementäre schräge Ringfläche (212) aufweist, und daß um die schräge Ringfläche (112) herum an der Hülse (11) eine V-förmige Positionierelement (113) mit einem Rastteil (1131) vorgesehen ist und dementsprechend um die schräge Ringfläche (212) herum an der Hülse (21) ein Positionierelement (213) mit den Rastnuten (2131, 2132) vorgesehen ist, wodurch, wenn die Tür geöffnet wird, das Oberteil (1) gedreht und angehoben wird, so daß die Druckfeder (6) zusammengepreßt wird, (da die Kammer (1111) für die Druckfeder (6) verkleinert wird), wobei das Rastteil des Positionierelementes (113) in die Rastnut (2132) einrasten kann und die Tür im geöffneten Zustand gehalten wird, und wenn die Tür geschlossen werden soll, muß der Benutzer nur die Tür leicht drücken, damit das Rastteil (1131) die Rastnut (2132) verläßt, wodurch das Oberteil (1) wegen des Gewichtes der Tür und der Rückstellkraft der Druckfeder (6) wieder in seine urpsrüngliche Lage zurückkehrt, so daß sich die Tür automatisch schließt.Hinge consisting essentially of an upper part ( 1 ) and a lower part ( 2 ), each of which has a sleeve ( 11 , 21 ) into which a connecting pin ( 3 ) can be inserted and on each of which a fastening tab ( 12 , 22 ) which can be attached to the door frame and the associated door, the sleeve ( 11 ) of the upper part ( 1 ) having a cavity ( 111 ) in which a cutting disc ( 1112 ) with a hole (11121) is provided, which forms a chamber ( 1111 ) for receiving an upper and lower bearing ( 7 , 8 ) and a compression spring ( 6 ), and the sleeve ( 21 ) of the lower part ( 2 ) also has a cavity ( 211 ) in which a cutting disc ( 2111 ) is provided, which has a profile hole ( 2112 ), and wherein in the two sleeves ( 11 , 21 ) the connecting pin ( 3 ) is received, which at the upper end has a thread ( 31 ) into which a nut ( 5 ) is rotated can be a section with enlarged in the lower area Diameter ( 32 ) and at the lower end a profile piece ( 33 ) with an annular groove ( 331 ), whereby when the connecting pin ( 3 ) is inserted into the sleeve ( 21 ), the profile piece ( 33 ) fit into the profile hole ( 2112 ) and a locking ring ( 4 ) can be placed in the annular groove ( 331 ), so that the connecting pin ( 3 ) is locked in the profile hole ( 2112 ), after which the sleeve ( 11 ) of the upper part ( 1 ) is pushed over the connecting pin ( 3 ) and the lower bearing ( 8 ), the compression spring ( 6 ) and the upper bearing ( 7 ) are received one after the other around the connecting pin ( 3 ) in the chamber ( 1111 ), after which the nut ( 5 ) in the thread ( 31 ) of the connecting pin ( 3 ) is rotated against which the upper bearing ( 7 ) is supported, characterized in that
the sleeve ( 11 ) of the upper part ( 1 ) has an oblique annular surface ( 112 ) on the lower end face, which is formed by a spiral surface in the clockwise direction and a spiral surface in the counterclockwise direction, which are connected to one another in mirror image, and accordingly the sleeve ( 21 ) of the lower part ( 2 ) on the upper end face has a complementary oblique annular surface ( 212 ), and that around the oblique annular surface ( 112 ) around the sleeve ( 11 ) a V-shaped positioning element ( 113 ) with a latching part ( 1131 ) is provided and accordingly around the oblique ring surface ( 212 ) on the sleeve ( 21 ) a positioning element ( 213 ) with the locking grooves ( 2131 , 2132 ) is provided, whereby, when the door is opened, the upper part ( 1 ) is rotated and raised, so that the compression spring ( 6 ) is compressed (since the chamber ( 1111 ) for the compression spring ( 6 ) is reduced), the locking part of the positioning element ( 113 ) in the Ra stnut ( 2132 ) can snap into place and the door is held in the open state, and if the door is to be closed, the user only has to push the door slightly so that the latching part ( 1131 ) leaves the latching groove ( 2132 ), whereby the upper part ( 1 ) returns to its original position due to the weight of the door and the restoring force of the compression spring ( 6 ), so that the door closes automatically.
DE20203949U 2002-03-12 2002-03-12 hinge Expired - Lifetime DE20203949U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20203949U DE20203949U1 (en) 2002-03-12 2002-03-12 hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20203949U DE20203949U1 (en) 2002-03-12 2002-03-12 hinge

Publications (1)

Publication Number Publication Date
DE20203949U1 true DE20203949U1 (en) 2002-07-18

Family

ID=7968864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20203949U Expired - Lifetime DE20203949U1 (en) 2002-03-12 2002-03-12 hinge

Country Status (1)

Country Link
DE (1) DE20203949U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002862A1 (en) * 2018-02-20 2019-08-20 Aldeghi Luigi Spa DOUBLE ACTION SPRING HINGE FOR DOORS AND SIMILAR DOORS
CN111980513A (en) * 2020-08-11 2020-11-24 济南和知创信息科技有限公司 Hinge with double buffering structures
EP3848321A3 (en) * 2020-01-13 2021-09-22 Pino Albanese Transportable barrier system for closing lift shaft openings during the construction phase and for creating temporarily required magazine areas in new builds
CN114016834A (en) * 2021-10-29 2022-02-08 张亚范 Damping hinge
EP4121622A4 (en) * 2020-03-16 2024-04-10 Frigoglass India Private Limited A gravity self-closure assembly for a door

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002862A1 (en) * 2018-02-20 2019-08-20 Aldeghi Luigi Spa DOUBLE ACTION SPRING HINGE FOR DOORS AND SIMILAR DOORS
EP3527761A1 (en) * 2018-02-20 2019-08-21 Aldeghi Luigi S.P.A. Double-action spring hinge for door panels and the like
EP3848321A3 (en) * 2020-01-13 2021-09-22 Pino Albanese Transportable barrier system for closing lift shaft openings during the construction phase and for creating temporarily required magazine areas in new builds
EP4350109A3 (en) * 2020-01-13 2024-04-24 Pino Albanese Transportable shut-off system for closing lift shaft openings during construction and for temporary magazine areas in new buildings
EP4121622A4 (en) * 2020-03-16 2024-04-10 Frigoglass India Private Limited A gravity self-closure assembly for a door
CN111980513A (en) * 2020-08-11 2020-11-24 济南和知创信息科技有限公司 Hinge with double buffering structures
CN114016834A (en) * 2021-10-29 2022-02-08 张亚范 Damping hinge

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020822

R156 Lapse of ip right after 3 years

Effective date: 20051001

R082 Change of representative

Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE