Portable device for measuring concavity resistance of outer plate of vehicle body

The utility model discloses a portable device for measuring the concavity resistance of an outer plate of a vehicle body, which comprises a measuring mechanism and a display mechanism, the measuring mechanism comprises an installation base, an adjustable supporting rod used for supporting and fixing the installation base on the outer surface of the vehicle body, a pressure perpendicularity adjusting device fixed to the installation base, and a pressurizing device installed on the pressure perpendicularity adjusting device. The pressure sensor is used for measuring point pressure acquisition; the displacement sensor is used for measuring point displacement acquisition; the display mechanism comprises a pressure gauge host and a displacement display which are supported by a display support. The pressure gauge host and the displacement display are electrically connected with the pressure sensor and the displacement sensor respectively. The device for measuring the concavity resistance of the outer plate of the v