JP3031320U - Skate blade sharpener - Google Patents

Abstract

(57) [Summary] (Correction) [Problem] To easily grind blades having different thicknesses. SOLUTION: The entire base body 2 is integrated with a tubular portion into which a metal plate is bent and a grindstone in the upper portion is inserted, and portions of rectangular guide plates 5 on both sides of the lower portion. A nabevis nut 1 for fixing a grindstone is attached to the center of the upper part, a vinyl plate 6 for preventing a scratch on the blade is attached to a guide plate, and a salvis nut 4 is fixed. Nave screw nuts 3 for tightening the guide plate 5 are attached to the left and right of the center of the base body.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a sharpener for a blade of a skate, in which nabevis nuts are attached to the left and right of a central portion of a base body and a lower guide plate is tightened.

[0002]

[Prior art]

 In the past, sharpeners for blades of figure and hockey shoes cut out a round steel bar vertically and cut it to a certain width, and sandwiched the blade in this groove and kneaded both blades, but the thickness of the blade differs depending on the type of skating, so the groove is different. There was a gap between the blade and the blade, and because the groove was shallow, it wobbled sideways, making it difficult to sharpen both blades in the same way.

[0003]

[Problems to be solved by the device]

 Except for its drawbacks, the idea is to develop a blade sharpener for skates that can be easily used by anyone.

[0004]

[Means for Solving the Problems]

 The means for solving the problem will now be described with reference to the drawings. It is an integrated version of the part (5). (B) Attach a pan head screw nut (1) for fixing the whetstone (7) to the center of the upper part. Attach a vinyl plate (6) to the lower guide plate (5) to prevent the blade from being scratched, and secure it with a salvis nut (4). (C) Attach the Nabevis nuts (3) below the center line to the left and right of the center of the base body (2), and tighten the lower guide plate (5).

[0005]

[Embodiment of device]

 Since the present proposal has the structure as described above, when using it, the grindstone (7) is inserted into the base body (2) and fixed with the upper Nabevis nut (1). This is attached to the blade (8) and the lower guide plate (5) is loosely tightened with the Nabevis nuts (3) on the left and right of the center. Then you can scrape it back and forth along the blade (8) and you can finish both blades in the same way without sideways. With this, anyone can easily clean both edges with a little practice.

In implementing the present invention, the following can be done. If the entire base body (2) is processed with plastic, the vinyl plate (6) and the Saras nut (4) can be removed. Therefore, the convex portion of the nut is eliminated and it is easier to hold, so you can use your fingertips to sharpen the blade.

[0007]

【Example】

 At present, we have prototyped a sharpener for metal blades and have been using it for about 3 years or more, but the finish of the blade is good and it is very convenient.

[0008]

[Effect of device]

 Therefore, it is a sharpener for skate blades that anyone can easily clean both blades. It should be noted that various grindstones can be easily replaced and used depending on the state of wear of the blade.

[Brief description of drawings]

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

FIG. 2 is a side view of the present invention.

FIG. 3 is a front sectional view of the present invention.

FIG. 4 is a side view in which the base body of the present invention is made of plastic.

FIG. 5 is an enlarged view of the blade of the figure skating shoe of the present invention.

[Explanation of symbols]

 1 Nabevis Nut 2 Base 3 Nabevis Nut 4 Saravis Nut 5 Guide Plate 6 Vinyl Plate 7 Whetstone 8 Blade 9 Blade Edge

Claims (2)

[Scope of utility model registration request] (A) A cylindrical portion into which a metal plate is bent over the entire base body (2) to insert a grindstone (7) in the upper portion, and rectangular guide plates (5) on both sides of the lower portion. Are integrated. (B) Attach a pan screw nut (1) for fixing the grindstone (7) to the center of the upper part. Attach a vinyl plate (6) to the lower guide plate (5) to prevent damage to the blade, and secure it with a salvis nut (4). (C) Attach the Nabevis nuts (3) to the left and right of the central portion of the base body (2) and tighten the lower guide plate (5). A sharpener for a skate blade constructed as described above. 2. A sharpener for a skate blade according to claim 1, wherein the entire base body (2) is made of plastic.