Portable antiskid luggage case
A suitcase and portable technology, applied in the field of suitcases, can solve the problems of occupying space, multiple structures, and large size, etc., and achieve the effects of easy operation, simple and efficient transmission, and simple structure
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Embodiment 1
[0032] see Figure 1-8 , in an embodiment of the present invention, a portable non-slip luggage case includes a case body 1 and a pull rod 2, the pull rod 2 is installed on the case body 1, and also includes an anti-slip device, and the anti-slip device includes a driving member, a transmission member and a locking member, the driving member is movably installed on the pull rod 2, the transmission member connects the driving member and the locking member, a moving member is installed on the bottom of the box body 1, and the driving member The locking part is driven by the transmission part to move, and the moving locking part interferes with the stroke of the moving part.
[0033] Specifically, the locking part is movably installed on the side of the moving part, and is in intermittent contact with the moving part. Under normal conditions, the locking part does not contact the moving part, and the box can be freely moved The pull rod 2 is pulled. When anti-skidding is requir...
Embodiment 2
[0051] see Figure 9-12 , in order to cope with heavy load scenarios, in another embodiment provided by the present invention, the transmission member is a link mechanism, and the link mechanism includes a link 10, a limit block 13 and a connecting rod 12, and several of the link Rod 10 is hinged to form a link mechanism, and the link mechanism is connected with the driving member. The limit block 13 supports the link mechanism, and the two ends of the link mechanism are connected to each other by the connecting rod 12. The lock is connected.
[0052] Specifically, the four connecting rods 10 are hinged to form a quadrilateral connecting rod structure, and a hinged hole of the connecting rod 10 away from the pull rod is connected with a return spring 11, and is also connected to one end of the steel wire rope 8; the quadrilateral connecting rod mechanism The two ends of the connecting rod 10 are connected to the connecting rod 12, the quadrilateral connecting rod structure is...
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