Drawer type vacuum sweeper dust bin
A vacuum cleaner and drawer-type technology, which is applied in cleaning methods, road surface cleaning, construction, etc., can solve the problems of time-consuming and labor-intensive, garbage and dust can not fall normally, and achieve the effect of simple structure
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Embodiment 1
[0031] In this embodiment, the rear end of the large compartment 1 is provided with an openable and closable door panel 8, and the rear end of the large compartment 1 is sealed by the door panel 8 to prevent the dust from being scattered from the small compartment 2 during the transportation of the vacuum truck 9. The upper side of the door panel 8 near the two ends is hinged with the two sides of the rear end of the main compartment 1 through hinges. The two ends of the upper side of the door panel 8 are respectively provided with an extension part, and the extension part is provided with a card slot. A hook matched with the card slot is respectively provided, and the door panel 8 is manually closed manually.
Embodiment 2
[0033] The difference between this embodiment and the first embodiment is that: the rear end of the large compartment 1 is provided with an air cylinder, and the telescopic end of the air cylinder is fixedly connected with the door panel 8. The door panel 8 can be closed by the air cylinder expansion and contraction. .
[0034] It should be noted that the hydraulic cylinder (model MOB63) and air cylinder (model SC63) involved in the present invention all adopt existing technology, and the above-mentioned components are electrically connected to the controller (model TC-SCR), and the controller is connected to each component The control circuit between is the prior art.
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