JPH0319958A - Pill removing machine - Google Patents

Abstract

PURPOSE:To remove pill waste without causing reverse flow of pill waste by storing pill waste cut by cooperation of outer blade and rotary inner blade through communicating holes with a wall slantingly projecting toward a dust box into the detachable dust box. CONSTITUTION:An outer blade 3 provided with a large number of blade holes for introducing pills is inscribably and slidably equipped with a rotary inner blade 2 having plural blades 21 radiately around a revolving shaft to constitute a blade part. As the surface of the outer blade 3 is brought into contact with cloth and moved, pills inserted from the blade holes for introducing pills are cut by the inner blade 2 to be slid on the outer blade 3 and to be rotated, and pill waste cut by rotation of the inner blade 2 and suction of a fan 41 is stored through a communicating hole 16 provided with a wall slantingly projecting toward the side of a dust box 6 in the detachably set dust box 6.

Description

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

The present invention relates to a pill remover for cleaning and tidying the surface of fabrics such as woven and knitted fabrics by removing pills generated on the surface of the fabrics.

[Conventional technology]

Fabrics such as woven and knitted fabrics tend to pill on their surfaces due to friction and scratches during use. Since these pillings significantly impair the appearance of the product and shorten its service life, conventional outer blades are equipped with holes for introducing pilling.
It is equipped with an inner blade that cuts the pill by sliding on the inner surface of the outer blade, and is also equipped with a dust box, and sends the cut hair waste from the inner blade storage chamber into the dust box using a rotating inner blade, a fan, etc. is provided.

[Problem to be solved by the invention]

However, with this type of conventional pill remover, when removing the dust box and disposing of the lint inside the dust box, the lint is transferred to the inner blade accommodating chamber from the communication section that communicates the dust box and the inner blade accommodating section. Sometimes it would go backwards, or the fingers would come into contact with the inner blade through the communication part, causing injury to the fingers. If you reduce the cross-sectional area of the communication part or increase the distance from the inner blade storage chamber to the dust box, the above problem will disappear, but in this case, the communication part will become clogged with hair. The present invention has been made in view of these points, and its purpose is to provide a pill remover that prevents the backflow of hair from the dust box and is safe and easy to use.

[Means to solve the problem]

Therefore, the present invention includes an outer cutter having a large number of blade holes for introducing hair balls, a rotary inner cutter having a plurality of blades arranged radially around a rotating shaft, and the inner cutter described above. A pill remover is provided with a dust box for storing hair waste arranged side by side in an inner blade storage chamber in which the blade is arranged, and the inner blade storage chamber and the dust box communicate with each other through a communication part, and the communication part is connected to the dust box. It is characterized by having walls that project diagonally toward the sides. [Function] According to the present invention, since the communication portion is provided with a wall that projects diagonally toward the dust box side, the presence of the wall makes it difficult for backflow of hair waste to occur. Even if you put your finger on the communication part, because of the wall,
The inner blade does not come into contact with your fingers. [Example] Hereinafter, the present invention will be described in detail based on the illustrated example. As shown in FIG. An inner cutter block 2 and an outer cutter block 3 are attached to the lower surface of one end of the main body 1, which serves as a grip portion 11. In the figure, 9 is a power switch, 14 is an exhaust hole, and 7 is an attachment force bar. The function of the attachment force bar 7 will be described later. The main body 1 has driving members such as a motor 4 disposed in the center of a housing 10 that is divided into left and right halves, and a power switch 9 is disposed on the outer surface of the center, and an exhaust hole 14 is formed. The top side of the housing 10 has a mounting base 12 on which the dust box 6 is attached and the outer cutter block 3 is attached on the bottom side, and the rear end side of the housing 10 has a battery storage chamber 18 inside. grip part 11
It is said that 19 in the figure is the battery cover. Further, a protrusion 13 is integrally provided downward from the central lower surface of the housing 10. A fan 41 is attached to the output shaft 40 of the motor 4, which is disposed within the grip portion 11 of the housing 10 via a base 49. The fan 41 here has a gear 42 integrally formed at its base, and is attached to the base 4.
An intermediate gear 44 supported by a shaft 43 provided at 9 is engaged. Further, the intermediate gear 44 is connected to the housing 10.
It meshes with a gear 45 disposed within the protrusion 13 of. The inner cutter block 2 has a rotating shaft 25 connected to the gear 45.
Both ends of a plurality of blades 21 are attached to the radially formed slits, and an inner blade support plate 23 for restricting the movement of each blade 21 in the radial direction. , and a push-up spring 22 that presses each blade 21 in the outer circumferential direction.
The outer cutter block 3 has a rod-shaped frame 30 that opens upward and downward.
and an outer cutter 31 attached to this frame 30. The outer cutter 31 is provided as a thin metal plate with a large number of cutter holes 32, and the frame 3
By locking both ends of the inner surface of 0, the second
As shown in the figure, the outer cutter 31 is attached to the lower surface of the frame 30 in a downwardly curved state. The inner cutter block 2 is mounted inside the outer cutter block 3 via the mounting base 20, and the outer cutter block 3 is attached to the main body 1 with the rotating shaft 25 supported by the bearing portion 33 in the frame 30. It will be done. Further, when the outer cutter block 3 and the inner cutter block 2 are attached to the main body 1 in this way, the inner cutter block 2 is attached to the outer cutter 31 and the frame 30 in the outer cutter block 3, as shown in FIG. stand 12
When the motor 4 is rotated, the inner cutter block 2 rotates around the rotating shaft 25, and the centrifugal force of this rotation and the push-up spring 22 The blade 21 slides into contact with the inner surface of the outer cutter 31 due to the spring force, and the blade hole 32 for introducing the pill in the outer cutter 31
Cut the pill introduced from. The dust box 6, which is detachably attached to the upper surface of the mounting base 12 in the housing 10 of the main body 1, has a plurality of windows 61 with filters attached to the rear end surface, and a lid 62 on the open lower surface. The lid 62 has a long hole 63 in its center, and as shown in FIG. It is attached to. I again! 62 is provided with a click convex portion 65 for keeping the bottom opening of the dust box 60 closed, and an operating portion 66 on both sides. 68 in the diagram is 11
This is the notch in which the operating section 66 is located when the cover 62 is closed. When this dust box 6 is attached to the main body 1 so that the lower part is fitted into the recess on the upper surface of the mounting base 12,
A long hole 63 is provided in the communication port 16 that vertically passes through the mounting base 12.
match, and furthermore, the window 6 is placed in the intake port l5 that is open in the front of the part of the main body 1 where the fan 41 is housed.
1 is relative. Here, the communication port 16 is formed to pass through the mounting base 12 obliquely in accordance with the rotating direction of the inner cutter block 2, and is opened from one side of the opening edge on the dust box 6 side.
It is formed with a wall l7 that rises diagonally toward the side. Hair debris sent into the dust box 6 by rotation of the inner cutter block 2 or suction by the fan 41 is difficult to return to the inner cutter storage chamber side due to the wall 17 covering the communication port 16. Moreover, even if you put your finger on the communication port 16 when removing the dust box 6 from the main body 1 to discard the hair that has accumulated inside the dust box 6, it will not work because of the wall 17, as shown in FIG. When the finger passes through the communication port 16, the blade 2 of the inner cutter block 2 is inserted.
It is something that never touches l. The attachment force bar 7 has multiple holes 7 on the left and right sides of the bottom side.
0, and the locking protrusion 72 locks the outer cutter block 3.
When attached to the fabric, the crosspiece 71 at the center of the lower surface lifts the outer cutter 31 by a required distance α from the fabric surface, as shown in FIG.
For this reason, when cutting hairballs, if the attachment force bar 7 is not attached, the hairballs can be cut off with their entire length as shown in Figure 2, but the attachment force is When the bar 7 is attached, it is possible to cut the pill while leaving the fluff intact. As shown in FIG. 7, if an auxiliary switch 8 is provided on the top surface of the mounting base 12 to be opened and closed by attaching and detaching the dust box 6, so that when the dust box 6 is detached, electricity to the motor 4 is blocked. Not only does it completely eliminate the risk of hurting your fingers, it also eliminates the possibility of the hair remaining in the inner blade storage chamber scattering. Here, an example is given in which the wall 17 at the communication port 16 is formed on the mounting base 12, but the wall 17 may be provided on the dust box 6 side.

【Effect of the invention】

As described above, in the present invention, since the communication part is provided with a wall that projects diagonally toward the dust box side, the presence of the wall prevents the backflow of hair waste, and also when the dust box is removed. Even if you put your finger on the communication part in this state, the wall prevents your finger from coming into contact with the inner cutter, making it both safe and easy to use.

[Brief explanation of drawings]

Claims (1)

[Claims] (1) Equipped with an outer cutter equipped with a large number of blade holes for introducing hair balls, and a rotary inner cutter with a plurality of blades arranged radially around the rotation axis, the inner cutter is A pill remover in which a dust box for storing hair waste is arranged side by side in an inner blade storage chamber, and the inner blade storage chamber and the dust box communicate with each other through a communication part, and the communication part faces toward the dust box side. A pill remover characterized by having a wall that projects diagonally.