DE3808529C1 - Umbrella, in particular sun umbrella - Google Patents

Umbrella, in particular sun umbrella

Info

Publication number
DE3808529C1
DE3808529C1 DE19883808529 DE3808529A DE3808529C1 DE 3808529 C1 DE3808529 C1 DE 3808529C1 DE 19883808529 DE19883808529 DE 19883808529 DE 3808529 A DE3808529 A DE 3808529A DE 3808529 C1 DE3808529 C1 DE 3808529C1
Authority
DE
Germany
Prior art keywords
umbrella
crown
stick
slide
sliding sleeve
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
Application number
DE19883808529
Other languages
German (de)
Inventor
Wolfgang 2308 Preetz De Meinhard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19883808529 priority Critical patent/DE3808529C1/en
Application granted granted Critical
Publication of DE3808529C1 publication Critical patent/DE3808529C1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/24—Protective coverings for umbrellas when closed
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/14—Devices for opening and for closing umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
    • A45B2023/0037—Cantilever umbrellas or sunshades with a support arm the support arm being attached to the stick or to the crown, the canopy being suspended there below
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B2200/00—Details not otherwise provided for in A45B
    • A45B2200/10—Umbrellas; Sunshades
    • A45B2200/1009—Umbrellas; Sunshades combined with other objects
    • A45B2200/1036—Umbrellas; Sunshades combined with other objects with means for promoting air movement, e.g. ventilation holes, fans, ventilators, special shape for ventilation, suction means

Landscapes

  • Tents Or Canopies (AREA)

Abstract

The umbrella (10) suspended on an extension arm (13) of a standing tube (15) is retracted so as to be collapsible into a protective covering (8) with a crown (18) on an umbrella stick (5) by a gear (3) which can be driven by an electric motor and engages in a toothed rack (4) connected to the crown and is extended so that it can be opened out by reversing the direction of rotation of the motor (2), the motor being switched off in the end position of the opened-out umbrella. <IMAGE>

Description

Die Erfindung geht von einem Schirm, insbesondere Sonnen­ schirm aus, an dessen Krone Schirmspeichen und an dessen Schieber Stützstreben schwenkbar angelenkt sind, wobei die Krone und der Schie­ ber längsverschieblich sind, die Krone mit einer Zahn­ stange verbunden ist, die über ein Zahnrad mit einem Elektromotor als Antrieb in Verbindung steht, und der Schieber sich bei aufgespanntem Schirm an einem am Schirm­ stock angeordneten Anschlag abstützt.The invention is based on an umbrella, especially suns shield, on its crown Umbrella spokes and support struts on its slider are pivoted, the crown and the slide The crown with a tooth can be moved lengthways connected to the rod via a gearwheel Electric motor as a drive is connected, and the When the umbrella is open, slide on one of the umbrellas stock arranged stop supports.

Die bekannten Sonnen­ schirme der vorerwähnten Art (DE 25 33 049 A1) müssen bei stürmischem oder regnerischem Wetter zusammengefaltet und mit einem wasser­ dichten Überzug versehen oder in einen Schutzraum trans­ portiert werden. Dies führt insbesondere in Gartenlokalen, in denen viele Schirme aufzustellen sind, zu einem er­ heblichen Zeit- und Arbeitsaufwand für das Personal.The well-known suns Umbrellas of the type mentioned (DE 25 33 049 A1) must be in stormy or rainy weather folded up with a water provide a tight cover or trans in a shelter be ported. This leads in particular to garden bars, in which a lot of umbrellas have to be set up, to one considerable time and effort for the staff.

Die Aufgabe der Erfindung besteht daher darin, einen Schirm, insbesondere einen Sonnenschirm, schon beim Zu­ sammenfalten gegen Wind und Regen zu schützen und damit große Zeit- und Arbeitsaufwände zu vermeiden.The object of the invention is therefore one Umbrella, especially a parasol, already when closed fold and protect against wind and rain and thus  to avoid great time and effort.

Diese Auf­ gabe wird durch den Patentanspruch 1 gelöst.This on surrender is solved by claim 1.

Sowie also schlechtes Wetter eintritt oder angekündigt ist, wird der Antrieb des Schirmes oder vieler Schirme zentral angeschaltet, so daß dann das Schirmdach auto­ matisch in die Schutzhülse aus Stahl, PVC oder Stoffen hineingleiten kann und damit gegen Wind und Regen ge­ schützt ist.As well as bad weather occurs or announced is the drive of the umbrella or many umbrellas centrally switched on, so that the canopy auto matically in the protective sleeve made of steel, PVC or fabrics can slide in and thus against wind and rain protects.

Beim Auseinanderfalten des Schirmes in umgekehrter Dreh­ richtung des Antriebes wird der Antrieb nach vollem Aus­ einanderfalten des Schirmes automatisch durch einen An­ schlag abgeschaltet.When unfolding the screen in reverse rotation The drive will turn in the direction of the drive when it is fully off the screen is folded automatically by an on shock switched off.

Der Schirm mit dem Antrieb wird vor­ teilhaft an einem am Standrohr schwenkbar angeordneten Ausleger aufgehängt, wie es auch aus der DE-AS 11 60 577 bekannt ist.The screen with the drive is in front partially arranged on a pivotable on the standpipe Boom suspended, as is also known from DE-AS 11 60 577 is known.

Die Erfindung wird nachstehend anhand der Zeichnung er­ läutert, in der ein Sonnenschirm für ein Gartenlokal dar­ gestellt ist.The invention is based on the drawing he purifies, in which a parasol for a garden bar is posed.

Der Sonnenschirm 10 ist an einem zu einem Standrohr (15) winkelig verstellbaren, bogenförmigen Ausleger 13 auf­ gehängt. Das Standrohr 15 ist mit einem Fuß 17 am Boden bei 16 befestigt. Der Ausleger 13 ist an seinem Ende mit einer Schutzhülle 8 aus Stahl, PVC oder Stoffen verbunden, in der von ihrer oberen Abdeckung ein nach unten gerichteter Schirmstock 5 ausläuft. Dieser Schirmstock 5 ist in der Schützhülle 8 von einer Schiebehülse 6 umgeben, auf deren Außenseite eine achsparallele Zahnstange 4 befestigt ist, in die ein Zahnrad 3 eingreift, welches von einem auf dem Ende des Auslegers 13 angeordneten, durch einen Schalter (1) bedienbaren Elektromotor 2 in Umdrehung versetzbar ist. The parasol 10 is suspended from an arcuate arm 13 which is angularly adjustable to a standpipe ( 15 ). The standpipe 15 is fastened to the floor at 16 with a foot 17 . The boom 13 is connected at its end to a protective cover 8 made of steel, PVC or fabrics, in which a downward-pointing umbrella stick 5 runs out of its upper cover. This umbrella stick 5 is surrounded in the protective sheath 8 by a sliding sleeve 6 , on the outside of which an axially parallel toothed rack 4 is fastened, into which a gearwheel 3 engages, which is operated by an electric motor arranged on the end of the boom 13 and operated by a switch ( 1 ) 2 can be rotated.

Die Krone 18 des Schirmes 10 ist gemeinsam mit der Schiebe­ hülse 6 durch den das angetriebene Zahnrad 3 auf dem Schirm­ stock 5 verschiebbar, und zwar aus der Anfangsstellung nach der Zeichnung nach unten. Der Schirm 10 ist durch Stütz­ streben 7 gelenkig mit der Krone 18 verbunden und die Stütz­ streben 7 sind von Spreizstreben abgestützt, die mit einem auf dem Schirmstock 5 gleitend angeordneten Schieber 19 gelenkig verbunden sind.The crown 18 of the screen 10 is together with the sliding sleeve 6 through which the driven gear 3 on the screen stock 5 , from the initial position according to the drawing down. The screen 10 is articulated by support struts 7 with the crown 18 and the support struts 7 are supported by expansion struts which are articulated with a slide 19 which is arranged on the screen stick 5 and which is slidable.

Wird der Motor 2 eingeschaltet, so wird die Schiebehülse 6 und die Schirmkrone 18 durch den Zahnradtrieb 3, 4 nach unten bewegt und gleichzeitig der Schieber 19 mitgenommen, bis dieser letztere gegen einen Anschlag 20 am Unterende des Schirmstockes anschlägt, womit ein Endschalter 21 be­ tätigt wird, durch den der Motor abgeschaltet wird.If the motor 2 is switched on, the sliding sleeve 6 and the screen crown 18 are moved downward by the gear drive 3, 4 and at the same time the slide 19 is carried along until the latter strikes against a stop 20 at the lower end of the screen stick, with which a limit switch 21 be operated by which the engine is switched off.

Das Einfahren des Schirmes in die Schutzhülse mit dessen Zusammenfalten erfolgt durch den Motor 2 mit Umkehrung der Drehrichtung.The motor 2 reverses the direction of rotation to retract the screen into the protective sleeve and fold it up.

Die Schützhülle 8 ist mit Belüftungshutzen 9 versehen, durch die ein Belüften eines etwa naßgewordenen, in die Schutz­ hülle 8 eingefahrenen Schirmes erfolgt, um ihn trocken werden zu lassen.The protective cover 8 is provided with ventilation scoops 9 , through which an approximately wet, in the protective cover 8 retracted screen is vented to let it dry.

Claims (4)

1. Schirm, insbesondere Sonnenschirm, an dessen Krone Schirmspeichen und an dessen Schieber Stützstreben schwenkbar angelenkt sind, wobei die Krone und der Schieber längsverschieblich sind, die Krone mit einer Zahnstange verbunden ist, die über ein Zahnrad mit einem Elektromotor als Antrieb in Verbindung steht, und der Schieber sich bei aufgespanntem Schirm an einem am Schirmstock angeordneten Anschlag abstützt, dadurch gekennzeichnet,
daß die Krone (18) auf dem Schirmstock (5) längs­ verschieblich geführt ist,
daß mit der Krone (18) eine den Schirmstock (5) um­ gebende Schiebehülse (6) fest verbunden ist, wobei an der Schiebehülse (6) die Zahnstange (4) ange­ bracht ist, und
daß der Schirmstock (5) und die Schiebehülse (6) von einer gleichachsig angeordneten Schutzhülle (8) für das zusammengefaltete Schirmdach umgeben ist, die mit dem oberen Ende des Schirmstocks (5) fest verbunden ist.1. umbrella, in particular a parasol, on the crown of which umbrella spokes and on the slide of which support struts are pivotably articulated, the crown and the slide being longitudinally displaceable, the crown being connected to a toothed rack which is connected to an electric motor as a drive via a toothed wheel, and the slide is supported on a stop arranged on the umbrella stick when the umbrella is open, characterized in that
that the crown ( 18 ) is guided in a longitudinally displaceable manner on the umbrella stick ( 5 ),
that with the crown ( 18 ) one of the umbrella stick ( 5 ) around giving sliding sleeve ( 6 ) is fixedly connected to the sliding sleeve ( 6 ), the rack ( 4 ), and
that the umbrella stick ( 5 ) and the sliding sleeve ( 6 ) is surrounded by a coaxially arranged protective cover ( 8 ) for the folded umbrella roof, which is firmly connected to the upper end of the umbrella stick ( 5 ). 2. Schirm nach Anspruch 1, dadurch gekennzeichnet, daß er an einem am Standrohr (15) schwenkbar angebrachten Ausleger (13) aufgehängt ist.2. Umbrella according to claim 1, characterized in that it is suspended from a boom ( 13 ) pivotably attached to the standpipe ( 15 ). 3. Schirm nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß ein elektrischer Kontakt (21) vorgesehen ist, mittels dessen der Elektromotor (2) bei Erreichen der Endstellung des aufgefalteten Schirmdaches abschaltbar ist.3. Screen according to claim 1 or 2, characterized in that an electrical contact ( 21 ) is provided, by means of which the electric motor ( 2 ) can be switched off when the open position of the open umbrella roof is reached. 4. Schirm nach einem der Ansprüche 1 bis 3, dadurch ge­ kennzeichnet, daß die Schutzhülle (8) mit Lüftungs­ hutzen (9) versehen ist.4. Screen according to one of claims 1 to 3, characterized in that the protective cover ( 8 ) is provided with ventilation ( 9 ).
DE19883808529 1988-03-15 1988-03-15 Umbrella, in particular sun umbrella Expired DE3808529C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883808529 DE3808529C1 (en) 1988-03-15 1988-03-15 Umbrella, in particular sun umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883808529 DE3808529C1 (en) 1988-03-15 1988-03-15 Umbrella, in particular sun umbrella

Publications (1)

Publication Number Publication Date
DE3808529C1 true DE3808529C1 (en) 1989-05-24

Family

ID=6349730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883808529 Expired DE3808529C1 (en) 1988-03-15 1988-03-15 Umbrella, in particular sun umbrella

Country Status (1)

Country Link
DE (1) DE3808529C1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133989C1 (en) * 2001-07-17 2002-06-06 Rojal Gmbh Foldaway umbrella has material web locked in manually opened position and automatically closing through stored spring energy when wind measuring device determines minimum wind speed
US7523759B2 (en) * 2004-07-26 2009-04-28 Van Loosbroek Patrick Franciscus Parasol
DE102010049812A1 (en) * 2010-10-20 2012-04-26 Studio MSB UG (haftungsbeschränkt) screen system
NL2008363C2 (en) * 2012-02-27 2013-08-28 Unilux Nederland B V Combined parasol and storage housing assembly, and method of manufacturing the storage housing.
CN112365390A (en) * 2020-10-26 2021-02-12 成都华体慧城科技有限公司 City vendor management platform based on wisdom street lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160577B (en) * 1959-03-08 1964-01-02 Albert Glatz Garden umbrella
DE2533049A1 (en) * 1975-07-24 1977-02-10 Carl Becher Ohg Planen U Zelte Umberella cover for large outdoor area - has servo-motor moving spoke positioning tube in mast

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160577B (en) * 1959-03-08 1964-01-02 Albert Glatz Garden umbrella
DE2533049A1 (en) * 1975-07-24 1977-02-10 Carl Becher Ohg Planen U Zelte Umberella cover for large outdoor area - has servo-motor moving spoke positioning tube in mast

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133989C1 (en) * 2001-07-17 2002-06-06 Rojal Gmbh Foldaway umbrella has material web locked in manually opened position and automatically closing through stored spring energy when wind measuring device determines minimum wind speed
US7523759B2 (en) * 2004-07-26 2009-04-28 Van Loosbroek Patrick Franciscus Parasol
DE102010049812A1 (en) * 2010-10-20 2012-04-26 Studio MSB UG (haftungsbeschränkt) screen system
DE102010049812B4 (en) * 2010-10-20 2014-01-23 Studio MSB UG (haftungsbeschränkt) screen system
NL2008363C2 (en) * 2012-02-27 2013-08-28 Unilux Nederland B V Combined parasol and storage housing assembly, and method of manufacturing the storage housing.
EP2630888A1 (en) * 2012-02-27 2013-08-28 Unilux IP B.V. Combined parasol and storage housing assembly, and method of manufacturing the storage housing
US9204695B2 (en) 2012-02-27 2015-12-08 Unilux Ip B.V. Combined parasol and storage housing assembly, and method of manufacturing the storage housing
CN112365390A (en) * 2020-10-26 2021-02-12 成都华体慧城科技有限公司 City vendor management platform based on wisdom street lamp

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8322 Nonbinding interest in granting licenses declared
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee