Circulating multipurpose corrugated paper carton convenient to carry
A corrugated box and corrugated paper technology, which is applied in the field of recycled multi-purpose corrugated paper boxes, can solve problems such as limited compression resistance, and achieve the effects of simple use, strong practicability, and easy promotion
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Embodiment 1
[0044]A recyclable multi-purpose corrugated cardboard box that is convenient to carry, including a corrugated cardboard box 1, a control mechanism 2 is provided in the middle of the corrugated box 1; the control mechanism 2 includes a casing 201, a double-ended screw 202, a first gear 203, a second gear 204, Connect the shaft 205, the knob 206 and the turning block 207; the middle position of the housing 201 is provided with a double-ended screw 202, the outer wall of the double-ended screw 202 is connected to the housing 201 through bearings, and the middle position of the double-ended screw 202 is provided with a first gear 203 , the first gear 203 is fixedly connected with the double-ended screw rod 202, and the upper and lower sides of the first gear 203 are provided with a second gear 204, and the two second gears 204 are respectively meshed with the upper and lower ends of the first gear 203, and the two A second gear 204 is fixedly connected with one end of two connectin...
Embodiment 2
[0050] As an option, see figure 1 , 2 , 4 and 5, recycling multi-purpose corrugated cardboard boxes, telescopic mechanisms 3 are installed on both sides of the shell 201; A threaded sleeve 302 is provided in the middle of the vertical side of the connecting block 301. The end of the threaded sleeve 302 close to the shell 201 is threadedly connected with the double-ended screw 202. The end of the threaded sleeve 302 away from the shell 201 is fixedly connected with the connecting block 301. The threaded sleeve 302 First sliding rods 303 are provided on the upper and lower sides, the end of the first sliding rod 303 away from the housing 201 is fixedly connected to the first connecting block 301, and the end of the first sliding rod 303 close to the housing 201 is slidingly socketed with the first sliding sleeve 304, The first sliding sleeve 304 is fixedly connected to the shell 201 at an end close to the shell 201 . When the double-ended screw 202 rotates, the threaded sleeve...
Embodiment 3
[0053] As an option, see figure 1 , 6 And 5, the recycling multi-purpose corrugated cardboard box, a stabilizing mechanism 4 is installed on one side of the slope of the first connecting block 301; The end of the second slide bar 401 close to the first connecting block 301 is fixedly connected to the slope side of the first connecting block 301, and the end of the second slide bar 401 away from the first connecting block 301 is provided with a second sliding sleeve 402, The outer wall of the second sliding rod 401 is slidingly socketed with the inner wall of the second sliding sleeve 402, and the outer wall of the second sliding rod 401 and the second sliding sleeve 402 are fixedly connected to the sliding block 403, and the sliding block 403 is connected to the second sliding sleeve 404 through the sliding groove 404. The second sliding sleeve 402 is slidingly socketed, and the outer wall of the second sliding rod 401 is covered with a spring 405 , and the two ends of the sp...
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