Sunshade Device and Railway Vehicle with Sunshade Device

Abstract

Provided are a sunshade device and a railway vehicle with the sunshade device. The sunshade device includes: a main sunshading board, the main sunshading board being provided with an avoiding space; and an auxiliary sunshading board, the auxiliary sunshading board being mounted on the main sunshading board in a position adjustable manner, so as to shield or avoid the avoiding space.

What is claimed is: 
     
         1 . A sunshade device, comprising:
 a main sunshading board, the main sunshading board being provided with an avoiding space; and   an auxiliary sunshading board, the auxiliary sunshading board being mounted on the main sunshading board in a position adjustable manner, so as to shield the avoiding space or avoid the avoiding space.   
     
     
         2 . The sunshade device as claimed in  claim 1 , wherein the auxiliary sunshading board is provided in a turnable manner, so that the auxiliary sunshading board has a shielding position for shielding the avoiding space and an avoiding position transferred from the avoiding space to avoid the avoiding space. 
     
     
         3 . The sunshade device as claimed in  claim 2 , further comprising:
 a first rotary shaft, the first rotary shaft being mounted on the main sunshading board, the auxiliary sunshading board being mounted on the main sunshading board by the first rotary shaft, and the auxiliary sunshading board rotating around an axis of the first rotary shaft.   
     
     
         4 . The sunshade device as claimed in  claim 3 , wherein the main sunshading board is provided with a positioning block, the first rotary shaft being rotatably mounted on the positioning block. 
     
     
         5 . The sunshade device as claimed in  claim 1 , further comprising:
 a second rotary shaft, the main sunshading board being provided in a manner of rotating around an axis of the second rotary shaft, wherein the second rotary shaft is provided along a horizontal direction.   
     
     
         6 . The sunshade device as claimed in  claim 1 , further comprising:
 a sliding rail, the main sunshading board being movably provided on the sliding rail along the sliding rail.   
     
     
         7 . The sunshade device as claimed in  claim 6 , further comprising:
 a sliding block, the sliding block matching with the sliding rail, the main sunshading board being connected with the sliding block, so as to move along the sliding rail by the sliding block.   
     
     
         8 . The sunshade device as claimed in  claim 7 , wherein the sliding block is provided with a control switch, the control switch being connected with the sliding block and the sliding rail respectively, so that the sliding block is controlled to move along the sliding rail by operating the control switch. 
     
     
         9 . The sunshade device as claimed in  claim 6 , wherein the sliding rail is provided with an upper mounting seat and a lower mounting seat, the upper mounting seat and the lower mounting seat are provided at an interval, and the sliding rail is mounted on a window cover plate by the upper mounting seat and the lower mounting seat. 
     
     
         10 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 1 . 
     
     
         11 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 2 . 
     
     
         12 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 3 . 
     
     
         13 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 4 . 
     
     
         14 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 5 . 
     
     
         15 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 6 . 
     
     
         16 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 7 . 
     
     
         17 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 8 . 
     
     
         18 . A railway vehicle, comprising a window cover plate and a sunshade device mounted on the window cover plate, wherein the sunshade device is the sunshade device as claimed in  claim 9 .