Airport wireless communication handheld terminal device based on private network

The utility model provides airport wireless communication handheld terminal equipment based on a private network, which comprises a handheld communication terminal main body, an operation button, a handwriting screen, a sliding protection frame structure, an elastic stretching frame structure, a top-level limiting frame structure, a flexible spring rope, an elastic bandage, a U-shaped lock catch, a turnover bandage and a magic tape, the operation button is arranged at the lower part of the front end of the handheld communication terminal main body; the handwriting screen is embedded in the upper part of the front end of the handheld communication terminal main body; the sliding protection frame structure is mounted at the upper part of the front end of the handheld communication terminal main body; the elastic stretching frame structures are arranged on the upper portion and the lower portion of the inner side of the sliding protection frame structure respectively. Due to the arrangement of the left side slid