JPH04136260A - Pill removing tool - Google Patents

Abstract

PURPOSE:To cut and remove pill on the surface without damaging handle of clothings by projecting a napping attached from the surface of an outer knife, reducing contact pressure between the outer knife and an inner knife, cutting only pills and avoiding fuzz cutting. CONSTITUTION:In a pill removing tool, wherein a cylinder 2 is engaged with an opening part at one end of a main body 1 and meshed through a slant interlocking hole 22 with a projection 12 of the main body 1, comprising a domed outer knife 30 attached through an outer knife frame 3 to an opening edge at the tip of the cylinder 2 and an inner knife block 6 connected through a joint 51 to an output shaft of a motor 5, a cylindrical napping attachment 4 having a wavy tip is installed with a changeable projected amount by engaging a slant guide groove 31 of the outer knife frame 3 with a guide projection 41. The attachment 4 is rotated, the tip thereof is projected from the top of the outer knife 30, the outer knife frame 3 is rotated, the cylinder 2 is displaced in the direction separating from a motor 5, contact pressure between the outer knife 30 and the inner knife 61 is reduced to prevent fuzz cutting during pill cutting.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a pill remover for removing pilling from clothing.

[Conventional technology]

The pill remover is configured with an outer blade having a blade hole for introducing the pill, and an inner blade that slides on the inner surface of the outer blade and cuts off the pill between the outer blade and the outer blade. Furthermore, as shown in FIG. 8 and below, a guide boss 80 that surrounds the outer cutter 30 and engages with the spiral guide groove 38 is conventionally provided so that the amount of protrusion from the outer cutter 30 changes with rotation. An adjustment ring 8 for adjusting the contact pressure between the blade 30 and the clothing 7 is provided.

[Problem to be solved by the invention]

By the way, some clothing in which pilling 71 occurs has fluff 70 that gives it a texture. In this type of clothing WI7 such as mohair, only the pill 71 at the tip must be cut off and the fluff 70 must be left behind. However, in the conventional pill remover, even though the cooking ring 8 is made to protrude to prevent the contact pressure between the clothing 7 and the outer blade 30 from increasing, the pill is introduced into the outer blade through the blade hole of the outer blade 30. Since all the fabrics were to be cut, and since unevenness inevitably occurred when pressing the pill remover against the surface of the garment 7, it was necessary to cut and remove even the fuzz 70 on the surface. It may get damaged and lose its texture. The present invention has been developed in view of these points, and its purpose is to remove pilling according to the type of clothing without damaging the texture of the clothing. We provide a pill remover.

[Means to solve the problem]

Therefore, the present invention has an outer blade equipped with a blade hole for introducing pill,
This pill remover is equipped with an inner blade that slides on the inner surface of the outer blade and cuts the pill between the outer blade and the fluffing attachment whose protrusion amount from the outer blade is variable. It is characterized by being equipped with a sharpness adjuster that changes the contact pressure between the outer cutter and the inner cutter according to changes in the amount of protrusion of the attachment. [Function] According to the present invention, when the napping attachment is protruded, the contact pressure between the outer blade and the inner blade decreases, and the cutting becomes dull. It is something that will not cut off even the fluff because it will disappear. [Embodiment] The present invention will be described in detail below based on the illustrated embodiment. As shown in FIGS. The cylinder body 2 is housed in the opening of
an inner cutter block 6 connected to the output shaft of the motor 5 via a joint 51, and a cylindrical tip end edge attached to the outer periphery of the outer cutter frame 3. The joint 51 is integrally equipped with a fan 50 that feeds cut hair waste into a hair waste storage section (not shown) attached to the main body 1 through an opening 15. ing. The cylindrical body 2 here has an engagement hole 22 formed in its outer wall surface as a plurality of diagonally continuous holes, into which the protrusion 12 protruding from the inner surface of the main body 1 engages. The outer cutter frame 3 is screwed into a female thread 20 formed on the inner circumferential surface of the tip of the body 2, and a guide protrusion 41 protruding from the inner circumferential surface of the napping attachment 4 engages with the outer circumferential surface of the outer cutter frame 3. A diagonal guide groove 31 is provided. Note that the direction of inclination of the guide groove 31 is the same as the direction of inclination of the engagement hole 22. In addition, the inner cutter block 6 has a base 6 as shown in FIG.
0 and a plurality of inner cutters 61 attached to this base 60 via push-up springs 62, and each inner cutter 61 is biased by the push-up springs 62 to push the outer cutters 30 It is in contact with the inner surface. In this pill remover, as shown in FIG. 1, when the tip of the napping attachment 4 does not protrude beyond the top of the outer cutter 30, the cylindrical body 2 is also housed within the main body 1. The push-up spring 62 in the inner cutter 6 is δ in the figure.
The reaction force generated by the deflection indicated by 1 causes the inner cutter 61 to move to the outer cutter 30.
is in contact with the inner surface of the However, by rotating the napping attachment 43, which has a guide protrusion 41 engaged with the inclined guide groove 31 of the outer cutter frame 3, the tip of the napping attachment 4 can be moved to the outer cutter 30 as shown in FIG. If the outer cutter frame 3 is rotated while protruding from the top, the cylinder 2 rotating together with the outer cutter frame 3 engages the diagonal engagement hole 22 with the protrusion 12 of the main body 1. The outer cutter 30 moves in the direction away from the motor 5 by α in the figure, and as a result, the outer cutter 30 moves in the direction away from the inner cutter 61, and the push-up spring 62 generates pressure so that the inner cutter 61 comes into contact with the outer cutter 30. The amount of deflection is small (δ1>δ2), and the contact pressure between the outer cutter 30 and the inner cutter 61 is reduced. If the napping attachment 4 is largely rotated in the opposite direction, the napping attachment 4 returns to the state shown in FIG.
The contact pressure with zero also returns to its original state. Therefore, when it is desired to cut all the hair on the surface of the clothing 7, as shown in FIG. All you have to do is cut off all the hair that will be removed.
When you want to cut only the fluff 71 that forms at the tip of the fluff 70 and leave the fluff 70, as shown in Section 7, by protruding the fluffing attachment 4, you can also move the cylindrical body 2 and remove the outer cutter. The contact pressure between the inner cutter 30 and the inner cutter 61 is lowered.
If the sharpness is reduced, of the fluff 70 and fluff 71 introduced into the outer cutter 30 through the blade hole of the outer cutter 30, the fluff 71 will be cut, but the fluff 70 will not be cut. Therefore, the texture of the garment M7 will not be damaged by cutting it to a fluff level of 70.

【Effect of the invention】

As described above, in the present invention, if the napping attachment is made to protrude, the contact pressure between the outer cutter and the inner cutter decreases, resulting in a decrease in sharpness, and although it is possible to cut fluff, it becomes impossible to cut fluff. Therefore, the fuzz will not be cut off, and the texture of the human head will not be damaged by cutting off the fuzz.

[Brief explanation of the drawing]

1 and 2 are cross-sectional views of one embodiment of the present invention, FIGS. 3 and 4 are exploded perspective views of the same, FIGS. 5(a) and 5(b) are perspective views of the same, and FIGS. 7 is a sectional view of the same as above, FIGS. 8(a) and 8(b) are perspective views of the conventional example, and FIGS. 9 and 10 are sectional views of the same as above, 4 is a napping attachment, 3
0 indicates an outer cutter, and 61 indicates an inner cutter. Agent Patent Attorney Ishi 1) Long 74...Fluffing attachment 30...Outer blade 61...Inner blade 2nd leg Figure 1, Figure 5, Figure 6, Figure 7, Figure 9Ii11, 81st to1m

Claims (1)

[Claims] (1) Equipped with an outer blade with a blade hole for introducing hairballs, and an inner blade that slides on the inner surface of the outer blade to cut the hairballs, and the amount of protrusion from the outer blade is variable. This pill remover is equipped with a hair-raising attachment, and is equipped with a sharpness adjustment mechanism that changes the contact pressure between the outer blade and the inner blade in accordance with changes in the amount of protrusion of the hair-raising attachment. Features a pill remover.