PL413189A1 - Powering mechanism for opening and folding a large-sized automatically opening umbrella - Google Patents

Powering mechanism for opening and folding a large-sized automatically opening umbrella

Info

Publication number
PL413189A1
PL413189A1 PL413189A PL41318915A PL413189A1 PL 413189 A1 PL413189 A1 PL 413189A1 PL 413189 A PL413189 A PL 413189A PL 41318915 A PL41318915 A PL 41318915A PL 413189 A1 PL413189 A1 PL 413189A1
Authority
PL
Poland
Prior art keywords
opening
canopy
crown
umbrella
folding
Prior art date
Application number
PL413189A
Other languages
Polish (pl)
Other versions
PL227084B1 (en
Inventor
Antoni Bagiński
Władysław Twaróg
Original Assignee
Politechnika Wrocławska
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 Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL413189A priority Critical patent/PL227084B1/en
Publication of PL413189A1 publication Critical patent/PL413189A1/en
Publication of PL227084B1 publication Critical patent/PL227084B1/en

Links

Landscapes

  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

Układ do otwierania i zamykania parasola wielkogabarytowego otwieranego automatycznie, którego czasza podzielona na czaszę górną i czaszę dolną, osadzona na maszcie w kształcie rury zakończonym koroną charakteryzuje się tym, że układ dźwigni otwierający obie czasze napędzany jest za pomocą jednego wspólnego napędu liniowego (2). Czasza górna (16) rozpięta jest na żebrach (11) osadzonych obrotowo z koroną stałą górną (14), a dolna czasza (15) rozpięta jest na żebrach (7), poprzez dźwignie osadzone w koronie ruchomej (5) i w koronie stałej dolnej (13). Ruchy obu czasz podczas otwierania lub składania parasola są zależne od siebie, przy czym czasza górna (14) połączona jest z czaszą dolną (13) za pomocą obrotowo osadzonej na żebrze (7) pary postępowej (10). Korona ruchoma (5) sprzężona jest poprzez nakrętkę (4) i śrubę pociągową (3) z napędem liniowym (2), który podłączony jest do układu zdalnego sterowania i uruchamiany jest za pomocą pilota.The system for opening and closing a large-size umbrella that opens automatically, the canopy divided into an upper canopy and a lower canopy, mounted on a pipe-shaped mast with a crown is characterized by the fact that the lever system that opens both canopies is driven by one common linear drive (2). The upper bowl (16) is stretched on ribs (11) rotatably mounted with an upper fixed crown (14), and the lower bowl (15) is stretched on ribs (7), through levers mounted in the movable crown (5) and in the lower fixed crown ( 13). The movements of both bowls when opening or folding the umbrella depend on each other, the upper canopy (14) is connected to the lower canopy (13) by means of a progressive pair (10) pivotally mounted on the rib (7). The movable crown (5) is coupled via a nut (4) and lead screw (3) with a linear drive (2), which is connected to the remote control system and is activated by a remote control.

PL413189A 2015-07-20 2015-07-20 Powering mechanism for opening and folding a large-sized automatically opening umbrella PL227084B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL413189A PL227084B1 (en) 2015-07-20 2015-07-20 Powering mechanism for opening and folding a large-sized automatically opening umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413189A PL227084B1 (en) 2015-07-20 2015-07-20 Powering mechanism for opening and folding a large-sized automatically opening umbrella

Publications (2)

Publication Number Publication Date
PL413189A1 true PL413189A1 (en) 2016-05-23
PL227084B1 PL227084B1 (en) 2017-10-31

Family

ID=55970699

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413189A PL227084B1 (en) 2015-07-20 2015-07-20 Powering mechanism for opening and folding a large-sized automatically opening umbrella

Country Status (1)

Country Link
PL (1) PL227084B1 (en)

Also Published As

Publication number Publication date
PL227084B1 (en) 2017-10-31

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