EP2500494A1 - Automatic door closing mechanism for fireplaces - Google Patents

Automatic door closing mechanism for fireplaces Download PDF

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Publication number
EP2500494A1
EP2500494A1 EP11002206A EP11002206A EP2500494A1 EP 2500494 A1 EP2500494 A1 EP 2500494A1 EP 11002206 A EP11002206 A EP 11002206A EP 11002206 A EP11002206 A EP 11002206A EP 2500494 A1 EP2500494 A1 EP 2500494A1
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EP
European Patent Office
Prior art keywords
segment
lever
door
rail
spring
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.)
Withdrawn
Application number
EP11002206A
Other languages
German (de)
French (fr)
Inventor
Goran Sutalo
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.)
Color Emajl d o o
Original Assignee
Color Emajl d o o
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 Color Emajl d o o filed Critical Color Emajl d o o
Priority to EP11002206A priority Critical patent/EP2500494A1/en
Publication of EP2500494A1 publication Critical patent/EP2500494A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/191—Component parts; Accessories
    • F24B1/192—Doors; Screens; Fuel guards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • 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
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/004—Doors specially adapted for stoves or ranges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
    • E05C3/048—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted parallel to the wing edge

Definitions

  • a rail "8" On the inside of the door (directly at the hinge) a rail "8" is fixed to which there is a ball bearing “9” which is fixed by contact with the trunk of the segment “10” which is fixed to the chimney on which a rail “11 “is trying to turn it clockwise around the axis” K ".
  • the curved shape of the segment is designed so that the closing force changes its strength when closing. This means: if the door is open until it stops, it comes through the spring "11", curvy segment "10” and the ball bearing "9” on the rail "8” to a low attraction of the door whereby the speed of closing the Door is reduced.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinge Accessories (AREA)

Abstract

The mechanism has a lever detection portion which detects the lever (1) on rail (A) that fixes the lock with segment (2) and pushes the lever (3) over axis (S) as a consequence of exposure of spring (4). The unlocked position of lever (1) and segment (2) surrounds a latch (6) which is movable about the axis (B) with pressure force of spring. The closed position of the door surrounds locked position of segment (2) for track (F) which allows printing of the segment (10) in bearing and disengages the latch as a result of riveting arms on the limiter (12) fixed on chassis.

Description

Zeichnung 1Drawing 1

Beim öffnen des Türhebels "1" kommt es zur Rotation des Segments "2" das im unmgekehrten Uhrzeigersinn die Türe verriegelt, die fix mit dem Türgriff "1" über eine Schiene "A" verbunden ist. Bei der Rotattion der Achse "S" bewegt es den Hebel "3" nach hinten und drückt die Feder "4" welche sich auf ihr befindet.When the door lever "1" is opened, the segment "2" is rotated, which locks the door in an unextended clockwise direction, which is fixedly connected to the door handle "1" via a rail "A". When Rotattion the axis "S" it moves the lever "3" backwards and pushes the spring "4" which is on it.

Zeichnung 2Drawing 2

Wenn sich das Segment "2" genügend um die Achse "A" rotiert, und sich die Tür entriegelt, öffnet sie sich so das sie sich um die Scharniere "5" rotieret. Die Frontüre bewegt sich vom Kaminkörper weg wodurch der Entriegler "6", welcher durch die Benütznug der Feder "7" im Uhrzeigersinn um die Achse "B" rotiert und beim Zahn am Segment "2" einhängt und so den geöffneten Zustand des Segments "2" beibehält.When the segment "2" rotates enough about the axis "A" and the door unlocks, it opens so that it rotates around the hinges "5". The front door moves away from the chimney body causing the unlatcher "6", which rotates clockwise about the axis "B" by the use of the spring "7" and hangs on the tooth on the segment "2" and thus the open state of the segment "2 "maintains.

Zeichnung 3Drawing 3

Auf der innenseite der Tür (unmittelbar beim Scharnier) ist eine Schiene "8" fixiert an der sich ein Kugellager "9" befindet welches durch Berührung mit der Kruve des Segments "10", das am Kamin fixiert wird, an dem eine Schiene "11" ist die ihn versucht im Uhrzeigersinn um die Achse "K" zu drehen. Die kurvige gestallt des Segments ist so konstruiert das die Schliesskraft ihre Stärke beim schliessen ändert. Das heisst: wenn die Tür bis zum Anschlag geöffnet ist, kommt es über die Feder "11", kurvigem Segment "10" und dem Kugellager "9" auf der Schiene "8" zu einer geringen Anziehung der Türe wodurch die Geschwindigkeit des verschliessens der Tür verringert wird.On the inside of the door (directly at the hinge) a rail "8" is fixed to which there is a ball bearing "9" which is fixed by contact with the trunk of the segment "10" which is fixed to the chimney on which a rail "11 "is trying to turn it clockwise around the axis" K ". The curved shape of the segment is designed so that the closing force changes its strength when closing. This means: if the door is open until it stops, it comes through the spring "11", curvy segment "10" and the ball bearing "9" on the rail "8" to a low attraction of the door whereby the speed of closing the Door is reduced.

Wenn sich die Tür dem Kamin (Zeichnung 2) nähert, wird durch die Gestallt des kurvigen Segments "10" das schliessen der Tür um ein mehrfaches verstärk, wodurch es dem Riegel "6" (entriegeln) ermöglicht wird mit Hilfe der Aushebung "12" die am Kamin fixiert ist und welche das Segment "2" zum schliessen befreit und unter Wirkung der Schiene über die Feder "3" rotiert und im Uhrzeigersinn die Tür, mit hilfe der Schiene "F" welche auf den Chassis des Kaminofens fixiert ist (Lage Zeichnung 1), verschliesst.When the door approaches the chimney (drawing 2), the curvature of the curved segment "10" will increase the closing of the door several times, allowing the latch "6" (unlocking) with the help of the lifting "12" which is fixed to the fireplace and which frees the segment "2" to close and rotates under the action of the rail over the spring "3" and clockwise the door, using the rail "F" which is fixed on the chassis of the stove (Lage Drawing 1), closes.

Claims (1)

Der Mechanismus zum automatischen schliessen der Tür, welcher sich auf der Seite des Scharniers befindet, erfasst die Türe mit Hebel "8" die durch das Segment "10" über das Kugellager "9" und den Einfluss der Zugfeder "11" erfolgt, welche auf einer Seite des Chassis aufgehängt ist. Die Kurve auf dem Segment "10" ist permanent im Griff (verbunden) mit dem Kugellager "9" und ihr einträchtige Form erzielt eine annehmbare Geschwindigkeit und Kraft beim schliessen der Türe. Auf der Seite des Hebels erfasst der Mechanismus den Hebel "1" welcher über die Schiene "A" fix mit dem Segment zum verriegeln "2" verknüpft ist, welche den Hebel "3" über die Achse "S" drückt und als folge der Einwirkung der Druckfeder "4". Entriegelte Position des Hebels "1" und des Segments zum verriegeln "2" umschliesst eine Klinke "6" welche beweglich um die Achse "B" ist und unter Druckkraft der Feder "4" sich mit seinem Zahn im Zahn des Segments "2" festhäkt. Geschlossene Position der Tür umschliesst verriegelte Position des Segments "2" um die Schiene "F", das ermöglicht Druck des Segments "10" auf Lager "9" über die Schiene "8", und ausklinken der Klinke "6" infolge anlehnen des Klinkenarms auf den Begrenzer "12" welcher auf dem Chassis fixiert ist.The mechanism for automatically closing the door, which is located on the side of the hinge, detects the door with lever "8" which takes place through the segment "10" on the ball bearing "9" and the influence of the tension spring "11", which one side of the chassis is suspended. The curve on the segment "10" is permanently in grip (connected) with the ball bearing "9" and its harmonious shape achieves acceptable speed and force when closing the door. On the side of the lever, the mechanism detects the lever "1" which is linked via the rail "A" fixed to the locking segment "2" which pushes the lever "3" over the axis "S" and as a result of the action the compression spring "4". Unlocked position of the lever "1" and the segment for locking "2" encloses a pawl "6" which is movable about the axis "B" and under pressure of the spring "4" hooks with his tooth in the tooth of the segment "2" , Enclosed position of the door encloses locked position of the segment "2" around the rail "F", which allows pressure of the segment "10" in bearing "9" over the rail "8", and unlatching of the pawl "6" due to leaning of the pawl arm on the limiter "12" which is fixed on the chassis.
EP11002206A 2011-03-17 2011-03-17 Automatic door closing mechanism for fireplaces Withdrawn EP2500494A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11002206A EP2500494A1 (en) 2011-03-17 2011-03-17 Automatic door closing mechanism for fireplaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11002206A EP2500494A1 (en) 2011-03-17 2011-03-17 Automatic door closing mechanism for fireplaces

Publications (1)

Publication Number Publication Date
EP2500494A1 true EP2500494A1 (en) 2012-09-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11002206A Withdrawn EP2500494A1 (en) 2011-03-17 2011-03-17 Automatic door closing mechanism for fireplaces

Country Status (1)

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EP (1) EP2500494A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563670A (en) * 2013-10-15 2015-04-29 王力安防产品有限公司 Locking control mechanism for automatic door lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418870A (en) * 1932-11-18 1934-11-01 Bosch Robert Improvements in or relating to door-closing apparatus
CH238300A (en) * 1944-03-06 1945-07-15 Hausmann Konrad Lock.
US2698197A (en) * 1949-08-01 1954-12-28 Edwin B Jacobson Door latch mechanism
US3828393A (en) * 1973-10-25 1974-08-13 C Pierie Door return and closure mechanism
FR2783905A1 (en) * 1998-09-24 2000-03-31 Sovis Electric water heater with controlled and natural circulation for more efficient and more uniform water heating
DE202007006319U1 (en) * 2006-12-05 2007-10-18 Hark Gmbh & Co. Kg Kamin- Und Kachelofenbau Self-closing device for stoves

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418870A (en) * 1932-11-18 1934-11-01 Bosch Robert Improvements in or relating to door-closing apparatus
CH238300A (en) * 1944-03-06 1945-07-15 Hausmann Konrad Lock.
US2698197A (en) * 1949-08-01 1954-12-28 Edwin B Jacobson Door latch mechanism
US3828393A (en) * 1973-10-25 1974-08-13 C Pierie Door return and closure mechanism
FR2783905A1 (en) * 1998-09-24 2000-03-31 Sovis Electric water heater with controlled and natural circulation for more efficient and more uniform water heating
DE202007006319U1 (en) * 2006-12-05 2007-10-18 Hark Gmbh & Co. Kg Kamin- Und Kachelofenbau Self-closing device for stoves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563670A (en) * 2013-10-15 2015-04-29 王力安防产品有限公司 Locking control mechanism for automatic door lock

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