Outdoor sunshade

Abstract

The present invention discloses an outdoor sunshade including a stand column cooperated with a handle mechanism, an oblique arm being cooperated on the handle mechanism, and an end of the oblique arm being used for being installed in cooperation with a sunshade frame. The sunshade frame includes an upper umbrella tray, a lower umbrella tray and an umbrella slotware assembly, an umbrella unfolding and folding mechanism being cooperated between the upper umbrella tray and the lower umbrella tray. The umbrella unfolding and folding mechanism includes a central locking rod and a locking mechanism used for locking in cooperation with the central locking rod. When the central locking rod is locked to the locking mechanism, the outdoor sunshade is in a fully-unfolded state of the sunshade frame. When the central locking rod and the locking mechanism are unlocked, the outdoor sunshade completes the folding of the sunshade frame.

What is claimed is: 
     
         1 . An outdoor sunshade, comprising a stand column cooperated with a handle mechanism, an oblique arm being cooperated on the handle mechanism, and an end of the oblique arm being used for being installed in corporation with a sunshade frame, wherein the sunshade frame comprises an upper umbrella tray, a lower umbrella tray and an umbrella slotware assembly; an umbrella unfolding and folding mechanism is cooperated between the upper umbrella tray and the lower umbrella tray, the umbrella unfolding and folding mechanism comprising a central locking rod and a locking mechanism used for locking in corporation with the central locking rod, the central locking rod comprising a locking rod body and a telescopic rod body comprising at least one telescopic rod, an upper end of the central locking rod being used for being installed in corporation with the upper umbrella tray, and a lower end of the central locking rod being used for being installed in corporation with the lower umbrella tray, wherein when the central locking rod is locked to the locking mechanism, the outdoor sunshade is in a fully-unfolded state of the sunshade frame; when the central locking rod is unlocked from the locking mechanism, the outdoor sunshade completes a folding of the sunshade frame. 
     
     
         2 . The outdoor sunshade according to  claim 1 , wherein when the central locking rod is locked to the locking mechanism, the central locking rod is folded to a shortest length of the central locking rod, the locking rod body is embedded in the telescopic rod body, and the telescopic rod body retracts; when the central locking rod is unlocked from the locking mechanism, as the sunshade frame is folded, the central locking rod is gradually extended until the sunshade frame is fully folded. 
     
     
         3 . The outdoor sunshade according to  claim 2 , wherein the locking rod body is provided with a locked portion used for locking in corporation with the locking mechanism, and the locking mechanism comprises a locking portion and an unlocking portion, wherein the locking portion is used for locking in corporation with the locked portion, and the unlocking portion is used for unlocking the locking portion from the locked portion. 
     
     
         4 . The outdoor sunshade according to  claim 3 , wherein the locking portion comprises a locking jaw, a reset piece and a locking base, and the unlocking portion comprises a strap and an operating handle, wherein the operating handle is used for stretching the strap to move, and the strap is used for driving the locking jaw to achieve looseness so as to unlock the locking jaw from the locked portion. 
     
     
         5 . The outdoor sunshade according to  claim 4 , wherein the operating handle is located on the oblique arm and is located adjacent to the handle mechanism, the strap extends along the oblique arm towards the sunshade frame, and an end of the strap is installed in corporation with the locked portion. 
     
     
         6 . The outdoor sunshade according to  claim 1 , wherein an auxiliary umbrella unfolding mechanism is provided in the stand column and comprises at least one auxiliary air rod, an auxiliary rope is cooperated on a telescopic free end of the auxiliary air rod, and the auxiliary rope extends upwards along the stand column, and extends downwards to the handle mechanism via a pulley, and is installed in corporation with the handle mechanism. 
     
     
         7 . The outdoor sunshade according to  claim 6 , wherein the handle mechanism is provided with a locking handle and a handle base, and the locking handle achieves a stop of the handle base by being locked to the stand column. 
     
     
         8 . The outdoor sunshade according to  claim 7 , wherein a sliding groove is provided on one side of the stand column, a handle base moves up and down along the sliding groove, and the handle base is provided on the one side of the stand column and is provided adjacent to the sunshade frame. 
     
     
         9 . The outdoor sunshade according to  claim 6 , wherein there are two auxiliary air rods arranged up and down as an upper auxiliary air rod and a lower auxiliary air rod. 
     
     
         10 . The outdoor sunshade according to  claim 9 , wherein an outer end of a telescopic rod of the lower auxiliary air rod is fixed on a first moving rod, one end of the auxiliary rope is used for fixed installation with the first moving rod, and another end of the auxiliary rope extends upwards along the stand column. 
     
     
         11 . The outdoor sunshade according to  claim 10 , wherein the first moving rod is provided at a lower part of an inner cavity of the stand column, the first moving rod is capable of moving up and down along the stand column, one end of an air rod body of the lower auxiliary air rod is fixed on a second moving rod, another end of the air rod body of the lower auxiliary air rod is installed in corporation with a third moving rod, and the second moving rod is capable of moving up and down along the stand column. 
     
     
         12 . The outdoor sunshade according to  claim 11 , wherein the second moving rod is used for being installed in corporation with one end of a telescopic rod of the upper auxiliary air rod, one end of an air rod body of the upper auxiliary air rod is fixed on a third moving rod, another end of the air rod body of the upper auxiliary air rod is installed in corporation with the top of the stand column, and the third moving rod is capable of moving up and down along the stand column.