Model car display device
A model car display device is provided by the present application, which includes a display board main body and a connection part arranged on a chassis of the model car. The connection part is provided with a through-hole; a side wall of the through-hole is equipped with a notch; the display board main body is provided with a positioning pillar; a side wall of the positioning pillar is equipped with a locking strip capable of passing through the notch; the positioning pillar passes through the through-hole; after passing through the notch, the locking strip is positioned on a side of the chassis away from the display board main body; the locking strip is rotated to a position misaligned with the notch. This structure enables quick detachment and connection between the chassis and the display board main body, preventing the displayed model car from becoming loose.
1 . A model car display device, characterized in that, includes a display board main body ( 1 ) and a connection part arranged on a chassis ( 2 ) of the model car; the connection part arranged on the chassis ( 2 ) is provided with a through-hole ( 201 ); a side wall of the through-hole ( 201 ) is equipped with a notch ( 20101 ); the display board main body ( 1 ) is provided with a positioning pillar ( 102 ); a side wall of the positioning pillar ( 102 ) is equipped with a locking strip ( 10201 ) capable of passing through the notch ( 20101 ); the positioning pillar ( 102 ) passes through the through-hole ( 201 ); after passing through the notch ( 20101 ), the locking strip ( 10201 ) is positioned on a side of the chassis ( 2 ) away from the display board main body ( 1 ); the locking strip ( 10201 ) is rotated to a position misaligned with the notch ( 20101 ).
2 . A model car display device according to claim 1 , characterized in that, a pressing plate ( 202 ) is fixed on the connection part arranged on the chassis ( 2 ); the positioning pillar ( 102 ) is pressed against the pressing plate ( 202 ) after passing through the through-hole ( 201 ).
3 . A model car display device according to claim 2 , characterized in that, both ends of the pressing plate ( 202 ) are provided with connecting strips ( 20201 ); a width of the connecting strips ( 20201 ) is smaller than a diameter of the pressing plate ( 202 ).
4 . A model car display device according to claim 1 , characterized in that, a diameter of the positioning pillar ( 102 ) is equal to a diameter of the through-hole ( 201 ).
5 . A model car display device according to claim 1 , characterized in that, the display board main body ( 1 ) is provided with process holes ( 103 ) at positions directly opposite the locking strips ( 10201 ).
6 . A model car display device according to claim 1 , characterized in that, a number of the notches ( 20101 ) and a number of the locking strips ( 10201 ) are both two; the notches ( 20101 ) are circumferentially distributed around the through-hole ( 201 ); the locking strips ( 10201 ) are circumferentially distributed around the positioning pillar ( 102 ).
7 . A model car display device according to claim 1 , characterized in that, a stopper strip ( 203 ) is provided on a surface of the connection part away from the display board main body ( 1 ); the stopper strip ( 203 ) is located on a rotation path of the locking strip ( 10201 ).