JPH07102471A - Electric pill remover - Google Patents

Abstract

PURPOSE:To provide an electric pill remover capable of efficiently catching and cutting pills. CONSTITUTION:The electric pill remover is equipped with (A) catching edges 2 having comb teeth-like tips and capable of catching pills B at the pill-catching spaces 4 among teeth 3 through their sliding on the surface of a fabric A and (B) cutting edges 6 having comb teeth-like tips, arranged superposedly upon the catching edges 2 and capable of cutting pills B caught by the edges 2 through reciprocating motion by a drive. The teeth 3 of the catching edges 2 have foot intrusion parts 5 projected into the pill-catching spaces 4 on the peripheral part of the contact surface 3a of the fabric A for said teeth 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric ball removing device for catching pills formed on the surface of a cloth with a catching blade and cutting with a cutting blade.

[0002]

2. Description of the Related Art FIG. 1 shows an electric ball removing device of this type.
As shown in FIG. 3 and FIG. 14, there are some in which a fixed blade 2 as a capturing blade and a movable blade 6 as a cutting blade are provided so as to project from the main body 1. The fixed blade 2 has a generally comb-shaped cutting edge, and is slid on the surface of the cloth A in the direction in which the tooth 3 extends, so that the ball B is placed in the ball catching space 4 between the tooth 3 and the tooth 3. To catch. The movable blade 6 has a generally comb-shaped blade tip, and is arranged so as to substantially overlap the fixed blade 2. The movable blade 6 is reciprocally moved in the direction in which the teeth 7 are arranged by a drive unit (not shown) incorporated in the main body 1, and cuts the pill B captured by the fixed blade 2.

The cutting of the pills B by the electric pilling device will be briefly described. First, the fixed blade 2 is brought into contact with the cloth A and slid in the extending direction of the teeth 3. As a result, the pill B is captured in the pill capturing space 4 of the fixed blade 2. Then, the movable blade 6 that substantially overlaps the fixed blade 2 reciprocates in the direction in which the teeth 7 are lined up, so that the pill B is cut and the material
Removed from A.

[0004]

However, the above problems have the following problems. That is, when the fixed blade 2 slides on the surface of the material A in the direction in which the teeth 3 extend, the pills B may be crushed by the teeth 3 and the efficiency of capturing and cutting the pills B by that amount. Will be worse. In addition, the length of the fluff remaining after cutting the pill B is substantially constant regardless of the original length of the fluff, and thus the texture may be deteriorated depending on the fabric A.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an electric ball removing device which can efficiently catch and cut a ball.

[0006]

In order to solve the above problems, an electric ball removing device according to a first aspect of the present invention has a substantially comb-shaped cutting edge, and the surface of the cloth is slid in the direction in which the teeth extend. A capturing blade that captures a pill in a pill capturing space between the teeth and a blade having a substantially comb-teeth shape is arranged so as to substantially overlap with the capturing blade, and the teeth are arranged by the driving unit. A cutting blade that is reciprocally moved in a direction to cut the pills caught by the catching blade, and a tooth of the catching blade has a pill catching space at a peripheral portion of a contact surface with the cloth. It is configured to have a root penetration portion protruding to the.

[0007] The electric ball removing device according to claim 2 is
A configuration in which the root penetration portion according to claim 1 is formed by a contact surface with which the tooth of the capture blade comes into contact with the cloth and an inclined surface that is inclined so that an angle formed between the contact surface and the contact surface is an acute angle. I am trying.

The electric ball removing device according to claim 3 is
The root penetration part according to claim 1 has a structure in which a brim is provided at a peripheral portion of the contact surface.

[0009] The electric ball removing device according to claim 4 is
The root entry portion described in claim 3 has a configuration in which a guiding portion that guides the pill is formed by forming a rising gradient in the direction from the tip of the tooth toward the base end.

The electric ball removing device according to claim 5 is
A first aspect of the present invention in which the capturing blade according to claim 4 has substantially thin plate-shaped teeth.
It is configured to include a capturing blade and a second capturing blade that has teeth provided with the root penetration portion and the guiding portion and is detachably attached to the first capturing blade.

The electric ball removing device according to claim 6 is
The electric ball removing device according to any one of claims 1 to 5 is provided with a protrusion for scraping the ball at the contact portion with the cloth.

[0012]

According to the structure of claim 1, since the tooth of the capturing blade has a root entry portion projecting into the pill collecting space at the peripheral edge of the contact surface with the cloth, the pill is caught from the root. .

According to the structure described in claim 2, in addition to the function described in claim 1, the root entry portion is started from the contact surface with the cloth having the teeth of the capturing blade and the contact surface. As it is formed with an inclined surface that is inclined so that the angle formed with it is an acute angle, the pills can be grasped as if they lifted up from the cloth.

According to the third aspect of the present invention, in addition to the action of the first aspect, the root intrusion part is provided with a collar at the peripheral edge of the contact surface of the teeth of the catching blade. The invading part easily enters the root of the pill.

Further, according to the structure of claim 4, in addition to the function of claim 3, a guide for guiding the hair ball to the root entry portion with a rising gradient in the direction from the tip of the tooth toward the base end. Since the parts are arranged in series, the capturing blade captures the pill while separating it from the cloth.

According to the structure of claim 5, in addition to the effect of claim 4, the capturing blade is provided with a first capturing blade having teeth of a substantially thin plate shape, a root penetration portion and a guiding portion. Since the second capturing blade having the formed teeth and detachably attached to the first capturing blade is used, the tooth can be selectively used depending on whether the material has a long bristle or a short bristle.

Further, according to the structure of claim 6, in addition to the operation of claims 1 to 5, a projection for scraping the pills is provided at the contact portion of the electric pilling device with the cloth, so that the trapping is performed. When the blade slides, the pilled ball is lifted from the cloth.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. The members having the same basic functions as those of the conventional ones are designated by the same reference numerals, and the drawings of the same members are omitted. In this electric ball removing device, a fixed blade 2 as a capturing blade and a movable blade 6 as a cutting blade are provided so as to project from the main body 1.

The fixed blade 2 has a generally comb-teeth-shaped cutting edge, and is slid on the surface of the cloth A in the direction in which the teeth 3 extend to form the teeth 3
Capture pill B in pill capture space 4 between tooth and tooth 3. The tips of the teeth 3 of the fixed blade 2 are tapered so that the ball B can be easily introduced into the ball capturing space 4 when the fixed blade 2 slides on the surface of the cloth A.

Further, the tooth 3 of the fixed blade 2 has a root penetration portion 5 projecting into the pill collecting space 4 at the peripheral edge of the contact surface 3a of the fixed blade 2 to the cloth A. The root penetration part 5 is specifically a fixed blade.
It is formed by a contact surface 3a of the second tooth 3 on the cloth A, and an inclined surface 3b which is inclined from the contact surface 3a so as to form an acute angle. This root penetration part 5 is a pill B
When the fixed blade 2 is pressed against the surface of the fabric A and slid in order to capture the
Lift pill B slightly from fabric A. That is, pill B
Since it can be caught by lifting it from the root, the possibility of crushing the pill B with the tooth 3 is reduced.

Further, the end portion of the root penetration portion 5 on the tip side of the tooth 3 has a pill ball when the fixed blade 2 slides on the surface of the cloth A.
To facilitate the introduction of B into the pill catching space 4, the tooth 3 has a downward slope in the direction from the base end to the tip.

The movable blade 6 has a generally comb-teeth-shaped cutting edge and is disposed so as to substantially overlap the fixed blade 2. This movable blade 6
A drive unit (not shown) built in the main body 1 causes the teeth 7 to reciprocate in the direction in which the fixed blades 2 catch the pills B.

The cutting of the pills B by this electric pilling device will be described briefly. First, the fixed blade 2 is brought into contact with the cloth A and slid in the direction in which the teeth 3 extend. As a result, the pill B is captured in the pill capturing space 4 of the fixed blade 2. At this time, the root penetration part 5 of the tooth 3 of the fixed blade 2
Since it enters the root of the hairball, it is easier to catch the pill B and it is possible to catch more pills B than before. And fixed blade
The reciprocating movement of the movable blade 6 that substantially overlaps 2 in the direction in which the teeth 7 are lined up causes the pill B to be cut and removed from the fabric A.

As shown in FIG. 4, the teeth 3 of the fixed blade 2 are
In addition, a sliding contact surface 3c with the movable blade 6, and an inclined surface 3d inclined from the sliding contact surface 3c so as to form an acute angle with the sliding contact surface 3c,
You may provide the narrowed part 8 formed by. By providing such a squeezing portion 8, the pills B captured in the pill collecting space 4 are squeezed at the cutting point, and the movable blade 6 easily cuts the pills B. Further, the inclined surfaces 3b and 3d of the root entry portion 5 and the narrowed portion 8 are not limited to be linearly inclined, but may be curved, for example. Also, the root intrusion part 5
Is, for example, the contact surface of the tooth 3 of the fixed blade 2 with the material A.
A flange may be provided on the peripheral edge of 3a. Further, the root intrusion part 5 may be provided on the comb, for example, when the comb is arranged in front of the fixed blade 2 in the sliding direction.

Next, a second embodiment of the present invention will be described with reference to FIGS.
It will be described based on. It should be noted that members having the same basic functions as those of the first embodiment are designated by the same reference numerals, and the same members are omitted in the drawings.

This electric pill remover has teeth of the fixed blade 2.
The root entry portion 5 of 3 is provided with a brim at the peripheral edge of the contact surface 3a on the cloth A near the tips of the teeth 3. This root entry part 5 enters the root of the pill B and catches the pill B when the fixed blade 2 is applied to the surface of the fabric A and slid to catch the pill B in the pill capture space 4. Make it easier.

In addition, the root penetration part 5 has a rising gradient in the direction from the tip of the tooth 3 to the base end, and guides the pills B captured in the pill capture space 4 to pull up from the cloth A. The guiding section 9 is installed in series. With this configuration, when the pills B formed on the long-footed fabric A are to be cut, as shown in FIG. 6, the pills B having an appropriate length are left to be efficiently cut. be able to.

As shown in FIG. 7, the brim-shaped root penetration portion 5 is provided with a guide portion 10 which is a stepped portion whose height increases continuously from the tip end of the tooth 3 toward the base end thereof. You may do it. In addition, the rising gradient of the guiding portions 9 and 10 is not limited to the linear shape, but may be formed in a curved shape, for example.

Hereinafter, a third embodiment of the present invention will be described with reference to FIGS.
A description will be given based on 0. The members having the same basic functions as those of the second embodiment are designated by the same reference numerals.

The fixed blade 2 of this electric ball removing device has a first fixed blade 11 having teeth 11a having a substantially thin plate shape, and a second fixed blade 12 having teeth 12a provided with a root entry portion 5 and a guiding portion 9.
And consists of. That is, the first fixed blade 11 is provided so as to protrude from the main body 1 together with the movable blade 6, and has a short bristle.
Used for A. The second fixed blade 12 is the first fixed blade 11
And an attachment that can be attached to and detached from the main body 1,
It is attached to the first fixed blade 11 and the main body 1 when it is desired to cut the pill B of the fabric A having a long bristle. With such a configuration, the fixed blade 2 can be used properly depending on the length of the bristle of the cloth A, and the usability is excellent.

Next, a fourth embodiment of the present invention will be described with reference to FIGS. 11 and 12. The members having the same basic functions as those of the first embodiment are designated by the same reference numerals.

This electric pill remover has a body 1
A large number of protrusions 13 for scraping up the pill B are provided on the contact portion 1a against A. With this configuration, when the fixed blade 2 is slid to catch the pill B, the protrusion 13 lifts up the pill B that was not caught by the fixed blade 2.
Becomes as if it floated from the fabric A, and the fixed blade 2
It becomes easy to be caught when sliding.

[0033]

In the electric pill remover according to the first aspect of the present invention, the hair ball is caught from the root by entering the root penetration portion of the tooth of the capturing blade into the root of the hair ball, so that the tooth may crush the hair ball. Can be reduced and the pills can be efficiently caught and cut.

In addition to the effect of claim 1, the electric ball removing device according to claim 2 catches the ball as if it were lifted from the cloth by the capturing blade, so that the cutting blade cuts the ball better. be able to.

In addition to the effect of claim 1, the electric ball removing device according to claim 3 makes it easier for the root penetration portion to enter the root of the ball, so that the capturing blade can better catch the ball. .

In addition to the effect of claim 3, the electric pill remover according to claim 4 captures the pill while separating the pill from the dough, so that the pill can be efficiently used even when the dough of the dough is long. Can be cut.

In addition to the effect of the fourth aspect, the electric ball removing device according to the fifth aspect has excellent usability because the teeth are used differently depending on whether the material has long or short naps.

In addition to the effects of the first to fifth aspects, the electric pilling machine according to the sixth aspect is in a state in which the fluffed ball is lifted from the cloth when the capturing blade is slid. Therefore, the efficiency of capturing the pills when the capturing blade is slid again is improved.

[Brief description of drawings]

FIG. 1 is a sectional view showing a main part of a first embodiment of the present invention.

FIG. 2 is a perspective view of the fixed blade.

FIG. 3 is a plan view of the fixed blade.

FIG. 4 is a cross-sectional view showing an example in which the fixed blade is provided with a throttle portion.

FIG. 5 is a perspective view showing a fixed blade of a second embodiment of the present invention.

FIG. 6 is a sectional view of the fixed blade.

FIG. 7 is a perspective view showing an example in which the fixed blade is provided with a guide portion which is composed of step portions having continuously different heights.

FIG. 8 is a perspective view showing a third embodiment of the present invention.

FIG. 9 is a sectional view thereof.

FIG. 10 is a plan view thereof.

FIG. 11 is a perspective view showing a fourth embodiment of the present invention.

FIG. 12 is a sectional view thereof.

FIG. 13 is a perspective view showing a conventional example.

FIG. 14 is a sectional view thereof.

[Explanation of symbols]

 2 Fixed blade 3 Fixed blade tooth 4 Ball catching space 5 Root entry part 6 Movable blade 7 Movable blade tooth A Fabric B Hair ball

Claims (6)

[Claims] 1. A capture blade having a substantially comb-tooth-shaped cutting edge, which is slid on the surface of the material in the direction in which the teeth extend to catch the pills in a pill-ball trapping space between the teeth, and a substantially comb-tooth-shaped blade. And a cutting blade that is disposed so as to substantially overlap the capturing blade and that is reciprocated in the direction in which the teeth are aligned by the drive unit to cut the pills captured by the capturing blade. In the electric ball removing device, the tooth of the capturing blade has a root intrusion part projecting into the ball capturing space at the peripheral edge of the contact surface with the cloth. 2. The root penetration portion is formed by a contact surface of a tooth of a capturing blade with respect to a cloth, and an inclined surface inclined from the contact surface at an acute angle. The electric pill remover according to claim 1, wherein 3. The electric ball removing device according to claim 1, wherein the root penetration portion is provided with a collar at a peripheral portion of the contact surface. 4. The electric ball removing device according to claim 3, wherein the root penetration portion is provided with a guide portion for guiding a hair ball with a rising gradient in a direction from the tip of the tooth toward the base end. . 5. The capturing blade has a first capturing blade having teeth in a substantially thin plate shape, and a tooth having the root penetration portion and the guiding portion, and a second detachable mounting blade to the first capturing blade. The electric pill collecting device according to claim 4, comprising a capturing blade. 6. The electric ball removing device according to claim 1, wherein a protrusion for scraping up the ball is provided at a contact portion with the cloth.