Waterproof ventilating board
The utility model provides a waterproof ventilating board, the fruit pick -up device includes a frame body, even interval is equipped with a plurality of waterproof blades that are parallel to each other from top to bottom in the framework, waterproof blade is connected gradually by the waterproof s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a waterproof ventilating board, the fruit pick -up device includes a frame body, even interval is equipped with a plurality of waterproof blades that are parallel to each other from top to bottom in the framework, waterproof blade is connected gradually by the waterproof section of the drainage section of front end, middle water conservancy diversion section and rear endand forms, the drainage section with waterproof section parallel arrangement just drainage section, waterproof section all with the water conservancy diversion section is the obtuse angle setting, and the waterproof section top of the lower waterproof blade among two arbitrary adjacent waterproof blades is higher than the drainage section top of waterproof blade. The utility model discloses a waterproof ventilating board still has good waterproof function when realizing good ventilation effect.
本实用新型提供了种防水通风板,包括框体,所述框体内均匀间隔设有多个上下相互平行的防水叶片,所述防水叶片由前端的排水段、中间的导流段以及后端的防水段依次连接而成,所述排水段与所述防水段平行设置且所述排水段、防水段均与所述导流段呈钝角设置,任意两个相邻 |
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