Title:
SUNSHADE CAPABLE OF ROTATING TO LEFT AND TO RIGHT
Document Type and Number:
WIPO Patent Application WO/2020/093471
Kind Code:
A1
Abstract:
Provided is a sunshade capable of rotating to the left and to the right. The sunshade comprises an umbrella base (20), a column (10), a cross bar (4), an oblique bar (5) and an umbrella frame (6), and further comprises a rotation mechanism capable of controlling the left and right rotation of an umbrella surface and an adjustment handle (3) for controlling the rotation mechanism, wherein the umbrella frame (6) is provided with an elongated umbrella rib (611); a lower end of the elongated umbrella rib (611) is connected to the rotation mechanism; the rotation mechanism comprises an upper clutch gear mechanism (2) and a lower clutch gear mechanism (1); the adjustment handle (3) is arranged on the lower clutch gear mechanism (1); and the upper clutch gear mechanism (2) and the lower clutch gear mechanism (1) are respectively arranged at upper and lower ends of the cross bar (4) and are linked by means of a connection bar (8). The rotation mechanism is designed to comprise the upper and lower clutch gear mechanisms. When in use, the lower clutch gear mechanism is driven by the handle to be disengaged, and the upper clutch gear mechanism (2) is driven by the connection bar (8) to be disengaged, so that the angle of the umbrella surface is adjusted by means of the left and right rotation, and operation thereof is convenient, stable and reliable. The structure is rational, the positioning is stable and reliable, the sunshade angle can be adjusted steplessly in a left-right direction, and the adjustment angle can be displayed, such that the sunshade has a better practical performance.
Inventors:
LUO XIONG (CN)
Application Number:
PCT/CN2018/117390
Publication Date:
May 14, 2020
Filing Date:
November 26, 2018
Export Citation:
Assignee:
LUO XIONG (CN)
International Classes:
A45B23/00
Foreign References:
| CN203538551U | 2014-04-16 | |||
| CN203538551U | 2014-04-16 | |||
| CN204317727U | 2015-05-13 | |||
| US20140311537A1 | 2014-10-23 | |||
| US20060169307A1 | 2006-08-03 | |||
| EP2767185A1 | 2014-08-20 | |||
| CN201220168486U | 2012-04-19 | |||
| CN201320541314U | 2013-09-02 |
Other References:
See also references of EP 3878305A4
Attorney, Agent or Firm:
NINGBO CHANNEL PATENT ATTORNEYS OFFICE (CN)
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