Clearing device for sidewalk road and using method thereof
A cleaning device and sidewalk technology, which is applied in road surface cleaning, cleaning methods, construction, etc., can solve the problems that dust affects pedestrians and pedestrians cannot effectively avoid them, and achieve the effect of avoiding pedestrians and shortening the width
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[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-5 , the present invention provides a technical solution: a cleaning device for sidewalks, including an outer frame 1, the outer frame 1 includes left and right parts, the inner side of the outer frame 1 is provided with an extension groove 2, and one side of the inner wall of the extension groove 2 passes through the first A spring 3 is fixedly connected with an extension plate 4, and both sides of the bottom end of the oute...
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