JP3057300U - Spare blade type gum peeling - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention relates to a cleaning tool for exchanging a blade, for removing gum attached to a road surface or the like. [Structure] Weld bolt 2 and thumb screw 3 at the tip of main body shaft 1
And a replacement blade mounting plate 5 to which the replacement blade fixing pin 4 is attached.
The front part of the blade 6 is sharpened, and the rear part is the blade mounting plate 5.
Is provided with a notched insertion portion 7 having the same width as the diameter of the shaft of the welding bolt 2 and the diameter of the blade fixing pin 4.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a cleaning tool for exchanging blades for removing gums adhered to a road surface or the like.

[0002]

[Prior art]

 In the past, there was a tool with an integrated blade and shaft, but the hard cutting surface quickly worn out the cutting edge, increasing the work labor and making continuation difficult.

[0003]

[Issues to be solved by the invention]

 This project aims to develop tools to reduce the labor of cleaning workers, who are often elderly, excluding its shortcomings.

[0004]

[Means for Solving the Problems]

 Now, the solution will be described with reference to the drawings. At the tip of the main body shaft 1, a replacement blade mounting plate 5 to which a welding bolt 2, a wing nut 3, and a replacement blade fixing pin 4 are attached is provided. The replacement blade 6 has a front portion sharpened and a rear portion provided with a notched insertion portion 7 having the same width as the diameter of the shaft of the welding bolt 2 and the replacement blade fixing pin 3.

[0005]

[Action]

 Since the present invention has the above-described structure, when it is used, the insertion portion 7 of the spare blade 6 is inserted into the spare blade mounting plate 4 at the tip of the main body shaft 1 and the wing nut 2 is tightened and fixed. The main body shaft 1 is gripped with both hands like a mop, and a force is applied forward while the cutting edge of the attached spare blade 6 is attached to the road surface to which the gum is attached, and the attached gum is peeled off. If the wear of the cutting edge becomes severe, loosen the wing nut 2 and pull out and remove the spare blade 5, and install a new spare blade.

[0006]

[Effect of the present invention]

 Therefore, it is a convenient cleaning tool that improves the efficiency of the work of removing gum from the road surface and greatly reduces the labor of cleaning workers who are elderly.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a front view of the replacement blade mounting plate of the present invention.

FIG. 3 is a side view of the replacement blade mounting plate of the present invention.

FIG. 4 is a rear view of the replacement blade mounting plate of the present invention.

FIG. 5 is a front view of the spare blade of the present invention.

Claims (1)

[Utility model registration claims] 1. A blade mounting plate (5) having a welding bolt (2), a wing nut (3) and a blade fixing pin (4) mounted on a tip of a main body shaft (1).
Is provided. The replacement blade 6 has a sharpened front portion and a rear portion provided with a notched insertion portion 7 having the same width as the diameter of the shaft of the welding bolt 2 of the replacement blade mounting plate 5 and the replacement blade fixing pin 4. Peelable blade-type gum peeler constructed as above.