Protective shell for electronic product

Abstract

A protective shell for an electronic product is provided, including a shell body, a first support plate, and a second support plate. A groove and a sliding chute are disposed on a rear side of the shell body. The sliding chute is disposed in the groove. A stop block is disposed on a groove bottom wall of the groove. One end of the first support plate is rotatably disposed in the groove. One end of the second support plate is rotatably and slidably disposed in the sliding chute, and the other end of the second support plate is rotatably connected to the first support plate and disposed near one end of the first support plate. According to the foregoing structure, in this application, a short force arm is designed, and a user can form a support frame by performing a one-step operation.

What is claimed is: 
     
         1 . A protective shell for an electronic product, comprising:
 a shell body ( 100 ), a groove ( 110 ) and a sliding chute ( 121 ) being disposed on a rear side, the sliding chute ( 121 ) being located in the groove ( 110 ), and a stop block ( 130 ) being disposed on a groove bottom wall of the groove ( 110 );   a first support plate ( 200 ), one end being rotatably disposed in the groove ( 110 ); and   a second support plate ( 300 ), one end being rotatably and slidably disposed in the sliding chute ( 121 ), and the other end being rotatably connected to the first support plate ( 200 ) and disposed near one end of the first support plate ( 200 ), wherein   when the other end of the first support plate ( 200 ) is stirred to rotate the first support plate ( 200 ) in a storage state to a supporting state, the first support plate ( 200 ) is able to drive one end of the second support plate ( 300 ) to move to a first tail end (S) of the sliding chute ( 121 ) from bottom to top and abut against an upper side of the stop block ( 130 ), so that both the first support plate ( 200 ) and the second support plate ( 300 ) extend out of the groove ( 110 ) and fixedly form a support frame; and   when the other end of the first support plate ( 200 ) is stirred to rotate the first support plate ( 200 ) in the supporting state to the storage state, the first support plate ( 200 ) is able to drive one end of the second support plate ( 300 ) from top to bottom to move to a lower side of the stop block ( 130 ), so that both the first support plate ( 200 ) and the second support plate ( 300 ) are retracted into the groove ( 110 ).   
     
     
         2 . The protective shell for an electronic product according to  claim 1 , wherein
 a groove side wall of the groove ( 110 ) is rotatably connected to one end of the first support plate ( 200 ).   
     
     
         3 . The protective shell for an electronic product according to  claim 2 , wherein
 first holes ( 111 ) are disposed on two oppositely disposed groove side walls of the groove ( 110 ), a second hole ( 210 ) is disposed on one end of the first support plate ( 200 ), and a first steel needle passes through the first hole ( 111 ) and the second hole ( 210 ).   
     
     
         4 . The protective shell for an electronic product according to  claim 1 , wherein
 the first support plate ( 200 ) is provided with two connecting portions ( 220 ), and the other end of the second support plate ( 300 ) is rotatably disposed between the two connecting portions ( 220 ).   
     
     
         5 . The protective shell for an electronic product according to  claim 4 , wherein
 the connecting portion ( 220 ) is provided with a third hole ( 221 ), the other end of the second support plate ( 300 ) is provided with a fourth hole ( 310 ), and a second steel needle passes through the third hole ( 221 ) and the fourth hole ( 310 ).   
     
     
         6 . The protective shell for an electronic product according to  claim 1 , wherein
 the second support plate ( 300 ) is provided with an avoidance slot ( 320 ), wherein   when the first support plate ( 200 ) rotates to the storage state, the stop block ( 130 ) is disposed in the avoidance slot ( 320 ).   
     
     
         7 . The protective shell for an electronic product according to  claim 1 , wherein
 one of a groove side wall of the groove ( 110 ) and the first support plate ( 200 ) is provided with a positioning hole ( 112 ), and the other is provided with a positioning block ( 230 ), wherein   when the first support plate ( 200 ) rotates to the storage state, the positioning block ( 230 ) is disposed in the positioning hole ( 112 ).   
     
     
         8 . The protective shell for an electronic product according to  claim 1 , wherein
 a notch ( 140 ) connected to the groove ( 110 ) is disposed on a rear side of the shell body ( 100 ), wherein   the notch ( 140 ) facilitates a user to stir the other end of the first support plate ( 200 ) in the storage state.   
     
     
         9 . The protective shell for an electronic product according to  claim 1 , wherein
 two projection portions ( 120 ) are disposed on the groove bottom wall of the groove ( 110 ), the projection portion ( 120 ) is provided with the sliding chute ( 121 ), the two sliding chutes ( 121 ) are disposed oppositely, two rotating blocks are disposed at one end of the second support plate ( 300 ), and the two rotating blocks pass through the two sliding chutes ( 121 ) in one-to-one correspondence.