Plastic box convenient to carry
The plastic box convenient to carry comprises a box body and universal wheels fixedly connected to the bottom of the box body, the front face of the box body is provided with a push-pull mechanism used for pulling the box body, the push-pull mechanism comprises a containing groove formed in the fron...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The plastic box convenient to carry comprises a box body and universal wheels fixedly connected to the bottom of the box body, the front face of the box body is provided with a push-pull mechanism used for pulling the box body, the push-pull mechanism comprises a containing groove formed in the front face of the box body, the inner wall of the containing groove is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with the box body. The outer wall of the fixing rod is sleeved with a containing rod, the top of the containing rod is fixedly connected with a positioning frame used for pulling the box body, and the inner wall of the positioning frame is connected with an adjusting mechanism used for adjusting the positioning frame in a penetrating and inserting mode. The plastic box and the push-and-pull mechanism are combined, the push-and-pull mechanism can facilitate pulling of the box body, the push-and-pull mechanism and the adjusting mechanism are combined, the length of the telesc |
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