Life-saving trolley case
A trolley case and trolley technology, applied in the field of lifesaving trolley cases, can solve the problems of inability to travel lightly, emotional panic, and little difference in structure, and achieve the effect of increasing the possibility of escape, reducing the pressure, and achieving excellent results.
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[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0020] A kind of lifesaving trolley case provided by the present invention, such as figure 1 and figure 2 As shown, including the handle 1, one end of the pull rod 2 is connected to the middle position of the handle 1, and the other end of the pull rod 2 is connected to the cup-type piston 4, and the cup-type piston 4 is clamped inside the box body 3. A groove parallel to the pull rod 2 is provided, one side of the inner groove of the box body 3 is provided with an airbag one 5, the other side of the groove is provided with an airbag two 8, and the side of the airbag one 5 near the groove is provided with a Air valve one 6, the side of the air bag two 8 close to the groove is provided with an air valve two 9, one side of the outer wall of the box body 3 is movably equipped with a paddle-type baffle 1 7, and the other side is movably equippe...
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Abstract
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