JP2000024337A - Scrap housing device for scissors - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a scrap housing device for scissors that does not require the processing of the scissors and is fixed tightly to the scissors. SOLUTION: The scissors is furnished with a scrap housing case 1 and a box-shaped fixing device 2 to fix the scrap housing device for scissors. A pinching portion 10 that pinches the root side of the left grasping portion 22a of the scissors from above and below is formed on the left side wall 2a inside the fixing device 2, and an engagement hole 11 that engages with right and left projections of a pivot which supports a pair of blade portions is formed in the front of the fixing device 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chip holder for scissors mounted on scissors and accommodating chips cut by the scissors.

[0002]

2. Description of the Related Art Conventionally, a chip holding device mounted on scissors and accommodating chips cut by the scissors has been disclosed in Japanese Patent Laid-Open No. 10 (1998).
No. 28786 is proposed. As shown in FIG. 9, the chip storage device includes a case 51 and an engagement portion 52.
And a stopper 53.

[0003] The case 51 is provided with scissors 5 shown in FIG.
An opening 54 is formed along the blade portion 60 of the scissors 59 for accommodating the chips cut by the cutting device 9. The engaging portion 52 has a projecting piece 55 that sandwiches the scissors 59 from the front and back. The projecting pieces 55 engage with the projecting portions of a shaft 61 that supports the pair of blades 60 of the scissors 59. A hole 56 is formed. In addition, the stopper 53
Consists of a tongue piece 57 extending from the lower projecting piece 55 of the engaging portion 52 and a projecting part 58 projecting from the upper surface of the tongue piece 57.

[0004] Scissors 59 to which the above-mentioned chip container is mounted.
On the front and back of the base of the grip portion 62, a recess 62a corresponding to the protrusion 58 of the stopper 53 is formed. The mounting of the chip holder on the scissors 59 is performed by fitting the projecting portion 58 into the recess 62 a and engaging the projecting portion of the shaft 61 with the engaging hole 56.

[0005]

As described above, in order to mount the above-mentioned chip holder on the scissors 59, it is necessary to form a recess 62a in the holding portion 62 of the scissors 59.
In addition, the above publication discloses scissors 59 as shown in FIG.
There is also described one that does not require the above-described recess 62a for attachment to the device. This is formed so that the protruding portion 58 is locked to one end of the grip portion 62 of the scissors 59. However, in this case, there is a possibility that the chip storage device may rotate about the shaft 61 of the scissors 59 as an axis, and the chip storage device is not firmly fixed.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a scissors chip holder which does not need to be processed with scissors and is firmly fixed to the scissors.

[0007]

In order to achieve the above object, the present invention provides a scissors chip holder which is detachably mounted on a scissor, and which is provided below a scissor blade. A chip storage box having an opening along the blade portion located on the side thereof, and a box-shaped box provided at the rear end side of the chip storage box and fixing the chip storage box with the center portion of the scissors inserted. A fixing part, and a holding part for holding one base side of one of the holding parts of the pair of scissors from above and below on one of the side wall surfaces inside the fixing tool facing the holding parts of the pair of left and right scissors. Provided on both of the side wall surfaces of the fixture,
A configuration is adopted in which engagement portions are provided respectively on left and right protruding portions of a shaft body that supports a pair of blade portions of the scissors, the engagement portions being detachably engaged with each other.

That is, the chip holder for scissors of the present invention is provided with one of the pair of scissors of the pair of scissors on one of the inner side walls of the fixture opposed to the pair of scissors of the right and left scissors. A holding portion for holding the root side from above and below is provided, and both sides of the side wall of the fixing tool are detachably engaged with left and right protruding portions of a shaft that supports a pair of blades of the scissors. Each joint is provided. In this manner, the scissors chip holder of the present invention utilizes the shaft body that supports the scissors gripping portion and the blade portion, and in a state where the chip storage box is positioned below the blade portion, It is firmly fixed in the center of the scissors, so there is no need to process the scissors.

[0009] In the chip holder for scissors of the present invention, the opening edge of the chip storage box facing the blade portion extending from the grip portion not held by the holding portion is located outside the blade portion. When a gap is formed between the opening edge and the blade portion, the opening of the chip storage box is widened, so that the chips can be more reliably stored in the chip storage box. it can.

[0010] In the scissors chip holder of the present invention, the tip portion of the scissor box is pressed against the tip portion of the chip storage box in the falling state, and the blade portion is maintained in a closed state.
If the opening prevention device that releases it in the upright state is provided so that it can stand upright and fall down, the opening prevention device can be folded down when not in use and the blade part can be kept closed, thus ensuring safety. It is.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 to FIG. 8 show an embodiment of a chip holder for scissors according to the present invention. In this embodiment, the scissors chip holder is made of synthetic resin, and as shown in FIGS. 1 and 2, the chips cut by the blade 21 (see FIG. 3) of the scissors 20. And a box-shaped fixture 2 for fixing the scissors chip holder to the scissors 20.
An opening preventing device 3 for preventing the scissors 20 from opening from a closed state. FIG. 3 shows a state in which such a scissors chip container is attached to the scissors 20. The scissors 20 are scissors 20 for nail clippers for infants and are for the right hand.

As shown in FIG. 1, the chip storage box 1 is a box having an opening 4 formed in an upper portion thereof. This opening 4
As shown in FIG. 4, the right blade 21b located on the right side of the pair of left and right blades 21 of the scissors 20 (see FIG. 3).
(The blade portion that descends when closing the blade portion 21) is formed on the portion located when the blade portion 21 is closed and on the outside thereof. That is, a gap is formed between the right blade 21b and the opening edge 4a of the opening 4 facing the right blade 21b. At the upper end of the left side wall 1a of the chip storage box 1, a blade mounting portion 5 (see FIG. 1) for mounting the left blade portion 21a of the scissors 20 is formed. Further, a front end mounting portion 6 (see FIGS. 5 and 6) for mounting the front end of the blade portion 21 of the scissors 20 is formed at the front end portion of the opening 4. As shown in FIGS. 5 and 6, the left and right side walls 1a and 1b are
It extends forward from the front side wall 1c, and a through hole 7 for attaching the opening prevention device 3 is formed in each of the extended portions.

The fixture 2 is provided on the rear end side of the chip storage box 1 and has a box shape having openings 8, 9 at both front and rear ends (see FIGS. 1 and 2). As shown in FIG. 6, inside the fixing device 2, a holding portion for holding the root side of a left holding portion 22 a located on the left side of the pair of left and right holding portions 22 of the scissors 20 (see FIG. 3) from above and below. 10 are formed. The holding portion 10 is provided with a left grip 22a.
And two projecting ridges 10a protruding from the left side wall 2a of the inside of the fixture 2 facing the fin 10a. These two ridges 10a
Are formed so as to be in close contact with the upper and lower surfaces at the root side of the left gripping portion 22a to be gripped. Also, the front portions of the left and right side walls 2a, 2b of the fixture 2 are respectively engaged with the left and right projecting portions of a shaft body 23 (see FIG. 3) that supports the pair of blade portions 21 of the scissors 20. Hole 11 (engagement part)
Are formed. And at the time of attaching to scissors 20,
Guide portions 12 for guiding the projecting portions of the shaft body 23 to the engagement holes 11 are provided on the left and right side walls 2a and 2b inside the fixture 2 so that the shaft body 23 is easily engaged with the engagement holes 11 respectively. It is protruding.

As shown in FIG. 7, the opening preventing device 3 includes a plate-like opening preventing device 13, an elastic hanging portion 14 hanging from one end of the opening preventing device 13, and an opening preventing device 13. And an elastic hanging part 14, the mounting elastic part 15 hanging substantially in parallel with the elastic hanging part 14, and a projection 16 formed on the upper surface of the opening preventing device. Shafts 17 rotatably inserted into the through holes 7 formed in the extended portion of the chip storage box 1 are formed on both left and right side surfaces of the lower end portion of the mounting elastic portion 15.

In order to attach such a scissors chip holder to the scissors 20, first, the tip of the blade 21 of the scissors 20 is passed through the opening 9 behind the fixture 2 to the front opening 8. It is inserted and placed on the tip placement section 6. By doing so, the left blade 21a of the scissors 20 is placed on the blade mounting portion 5, and the protruding portion of the shaft 23 of the scissors 20 is guided to the guide portion 12 so that the engagement hole is formed. 11
, And the left grip portion 22a is held by the holding portion 10. In this way, the scissors chip holder is firmly fixed to the scissors 20.

Then, the chip holder for scissors is inserted into the scissors 2.
In order to use the device in a state where it is attached to the opening 0, first, as shown in FIG. 8, the opening preventing device 13 is set in an upright state by pushing the opening preventing device 3 forward. Then cut your nails with scissors 20
Is located on the left side of the left side blade portion 21a, and nails are cut in the same manner as conventionally known nail clippers. At this time, the claw is cut by being pushed from above by the right blade portion 21b, and the cut claw is stored in the chip storage box 1 through the opening 4 (see FIG. 4) of the chip storage box 1. Is done. For this reason, the cut nails are not scattered.

Further, since the opening 4 extends to the outside of the right blade 21b, the cut claw can be more reliably stored in the chip storage box 1.

When the nail clipper is finished, the scissors 20 are closed, and the opening preventing device 13 is brought down by pushing the opening preventing device 3 backward. By doing so, the blade portion 21 can be kept in a closed state, which is safe. Furthermore, since the projection 16 is formed on the upper surface of the opening preventing device 13 of the opening preventing device 3, the operation of tilting or raising the opening preventing device 3 can be easily performed.

Further, the opening preventing device 13 includes an elastic hanging portion 14.
By the action of the elastic force between the elastic member and the mounting elastic portion 15, either the lying state or the standing state is maintained. That is,
In a state where the opening preventing device 13 as shown in FIG. 3 is laid down, even if the opening preventing device 13 is slightly pushed forward to raise the opening preventing device 13, the elastic hanging portion 14 is moved to the tip of the chip storage box 1. The lower part abuts on the lower part, and the elastic hanging part 14 and the mounting elastic part 15 are slightly warped. The elastic force generated by the warping returns to the original lying state. In this laid-down state, the elastic force acts in a direction opposite to the force for erecting the opening preventing tool 13, so that the folded state is maintained and the opening preventing tool 13 does not stand due to vibration or the like. For this reason, the blade portion is prevented from opening due to vibration or the like, which is safe. Similarly, in a state where the opening preventing device 13 as shown in FIG.
Acting in the opposite direction with respect to the force for falling down, the upright state is maintained, and the opening preventing device 13 does not fall down when the nail is trimmed. For this reason, the nail clipper is not hindered by the fall of the opening prevention tool 13.

In the above-described embodiment, the scissors chip holder is used for the scissors 20 for nail clipping of infants.
The present invention is not limited to this, and may be used for other purposes. Further, the case where the scissors 20 are mounted on the scissors 20 for the right hand has been described. However, when the scissors 20 are mounted on the scissors for the left hand, the left and right configurations may be appropriately inverted.

In the above embodiment, the scissors chip holder is made of synthetic resin. However, the present invention is not limited to this, and it may be made of metal such as stainless steel.

Also, the grip 1 formed on the fixture 2
Reference numeral 0 denotes an elastic member such as rubber, which is formed integrally with the fixture 2 and has a dimensional error in the upper and lower surfaces of the root side of the left grip portion 22a to be gripped, or any shape of the upper and lower surfaces. Even if there is, it may be made possible to respond. In this case, only the grip 10 may be formed of an elastic member such as rubber, and may be attached to the fixture 2.

Further, the opening preventing device 3 is not limited to this, but is simply composed of the opening preventing device 13 alone, and is capable of standing up and down by means of shafts formed on both side surfaces of one end of the opening preventing device. And so on.

[0025]

As described above, according to the chip holder for scissors of the present invention, the pair of scissors is provided on one of the inner side walls of the fixture facing the gripping portions of the pair of left and right scissors. A holding portion for holding one root side of the holding portion from above and below is provided, and both side wall surfaces of the fixing tool are engaged with left and right protruding portions of a shaft body that supports a pair of blade portions of scissors. Engaging portions which are detachably engaged are provided. In this manner, the scissors chip holder of the present invention utilizes the shaft body that supports the scissors gripping portion and the blade portion, and in a state where the chip storage box is positioned below the blade portion, It is firmly fixed in the center of the scissors, so there is no need to process the scissors.

In the chip holder for scissors of the present invention, the opening edge of the chip storage box facing the blade portion extending from the grip portion not held by the holding portion is located outside the blade portion. When a gap is formed between the opening edge and the blade portion, the opening of the chip storage box is widened, so that the chips can be more reliably stored in the chip storage box. it can.

Further, in the chip holder for scissors according to the present invention, the tip of the blade portion of the scissors is pressed against the tip portion of the chip storage box to maintain the blade portion in a closed state in the falling state.
If the opening prevention device that releases it in the upright state is provided so that it can stand upright and fall down, the opening prevention device can be folded down when not in use and the blade part can be kept closed, thus ensuring safety. It is.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a scissors chip container of the present invention.

FIG. 2 is a perspective view showing the scissors chip holder.

FIG. 3 is a side view showing a state in which the scissors chip holder is attached to scissors.

FIG. 4 is a plan view showing a state where the scissors chip holder is mounted on scissors.

FIG. 5 is a cross-sectional view showing a chip storage box and a fixing tool of the scissors chip storage tool.

FIG. 6 is a sectional view showing a chip storage box and a fixing tool of the scissors chip storage tool.

FIG. 7 is a perspective view showing an opening prevention device for the scissors chip holder.

FIG. 8 is a side view showing a state in which the opening preventing device of the opening preventing device is in an upright state.

FIG. 9 is a perspective view showing a conventional scissors chip holder.

FIG. 10 is a perspective view showing scissors on which the conventional scissors chip holder is mounted.

FIG. 11 is a perspective view showing another conventional scissors chip holder.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Chip storage box 2 Fixture 2a Left side wall 10 Nipping part 11 Engagement hole 22a Left grip

Claims (3)

[Claims] 1. A chip storage device detachably mounted on a scissor, wherein the chip storage box is located below a blade portion of the scissor and has an opening along the blade portion. And a box-shaped fixture provided at the rear end of the scissors for fixing the chip storage box with the center of the scissors inserted, and the inside of the fixture opposed to the gripping portions of the pair of left and right scissors. On one of the wall surfaces, a holding portion for holding one of the gripping portions of the pair of scissors from above and below is provided, and a pair of blade portions of the scissors are supported on both of the side wall surfaces of the fixing tool. A scissors chip holder, characterized in that engaging portions are provided respectively on left and right protruding portions of a shaft body to be engaged and disengageable. 2. An opening edge of a chip storage box facing a blade portion extending from a grip portion not held by the holding portion is located outside the blade portion, and a gap is provided between the opening edge and the blade portion. 2. The scissors chip holder according to claim 1, wherein the cutting chips are generated. 3. An opening prevention tool is provided at the tip of the chip storage box to hold the tip of the blade portion of the scissors in the lying state to keep the blade portion closed and to release the blade portion in the standing state. 3. The scissors chip holder according to claim 1, which is provided freely.