Drawing type mobile hard disk mounting structure of computer

The utility model provides a drawing type mobile hard disk installation structure of a computer. The push-pull type mobile hard disk mounting structure of the computer comprises a device body, a buckle fixing block is arranged on the device body, a buckle connecting rod is fixedly connected to the buckle fixing block, a buckle is fixedly connected to the buckle connecting rod, a buckle limiting block is arranged on the device body, and the buckle limiting block is fixedly connected to the buckle connecting rod. The buckle limiting block is slidably connected with a pulling rod, the pulling rod is fixedly connected with a pulling block, the pulling rod is fixedly connected with a moving limiting block, the moving limiting block is provided with a second spring, the buckle limiting block is internally fixedly connected with a fixing rod, and the fixing rod is fixedly connected with a fixing limiting plate. A second sliding groove is formed in the buckle limiting block, and the buckle is connected with the secon