Ladder type trolley case capable of going up and down stairs
A trolley case and trolley technology, applied in luggage, clothing, accessories, etc., can solve the problems of trolley case’s difficulty in going up and down steps/stairs, and achieve the effect of smooth climbing and reducing impact
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[0038] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of means consistent with aspects of the invention as recited in the appended claims.
[0039] In order to solve the existing trolley case problems such as difficulty in climbing stairs, this embodiment provides a ladder-type trolley case that can go up and down stairs, see figure 1 , the trolley case comprises: a box body 1, a trolley frame 11 is fixedly installed on one side of the box body 1, two telescopic pull rods 12 are respectively installed in the pull rod frame 11, and the ends of the two ...
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