KR101726398B1

KR101726398B1 - Scissors for trimming having safety cap

Info

Publication number: KR101726398B1
Application number: KR1020150122574A
Authority: KR
Inventors: 유 철 신; 김정식
Original assignee: 유 철 신; 김정식
Priority date: 2015-08-31
Filing date: 2015-08-31
Publication date: 2017-04-13
Also published as: KR20170025717A

Abstract

The present invention relates to a safety cap capable of being detachably attached to a handle and a scissors, A scissors blade portion connected to the handle portion and having a curvature corresponding to the groove portion of the fruit is fixed by a hinge; A safety cap having a faucet insertion port for inserting a fruit faucet at the lower end thereof so as to protect the fruit and having a scissor blade entrance at a side thereof; And a fixing unit detachably connecting the safety cap and the scissors blade.

Description

Scissors for trimming having safety cap.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to fingers and scissors capable of being detachably attached to a safety cap, and more particularly, to a fencing and scissors capable of detachably attaching a safety cap capable of protecting a flesh of a fruit by coupling a safety cap.

In general, enemas and scissors are tools used to cut flesh, nipples, stems, and spines. These enemies and scissors are manipulated by human beings and cut off the corresponding object.

As described above, when the enemy and the scissors are manipulated, the grooves of the pulp are damaged at the sharp edge during the cutting operation of the tap. In order to overcome these shortcomings, there has been a tendency recently to develop a scissor blade having a varying length and thickness of the blade and a curvature on the blade.

1. Public Utility Model Publication No. 20-1999-0000163 (1999.01.11)

Conventional enemies and scissors cut fruit nipples by inserting oblique scissors into fruit grooves harvested at the time of cutting fruit nipples. In this process, the tip of the sharp scissors may cause damage to the pulp, and the cutting depth is not constant. In addition, the fruit faeces can be cut obliquely, and when the cut surface of the faucet is cut off, it may scratch the surface of the pulp when rubbing against other pulp. In this respect, there is a difference in work efficiency between skilled and unskilled persons.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a safety cap and a curved blade, In contrast to the conventional faucet and scissors cutting obliquely the fruit nipple to show a sharp cross section, the present invention minimizes the scars that may be caused by friction between the fruit nipple and the other fruit by cutting the nip with the cutting edge being horizontal. The purpose of the safety cap is to provide a detachable fryer and scissors which can reduce the difference in work efficiency between the expert and the unskilled person by suggesting the role of guiding the combined safety cap to cut to the depth at the time of cutting the fruit faucet do. However, these problems are exemplary and do not limit the scope of the present invention.

According to an aspect of the present invention, there is provided a safety cap comprising: a handle capable of being detachably attached to and detachable from a safety cap; A scissors blade portion connected to the handle portion and having a curvature corresponding to the groove portion of the fruit is fixed by a hinge; A safety cap having a faucet insertion port for inserting a fruit faucet at the lower end thereof so as to protect the fruit and having a scissor blade entrance at a side thereof; And a fixing part connecting the safety cap and the scissors blade.

Further, according to the present invention, the scissors blade portion may include a hinge axis of a magnetic material for hinging the both scissors blades to each other.

According to the present invention, the safety cap includes a hemispherical safety cap having at least a hollow hemispherical shape, a safety hole with a scraper blade opening at the side and a water hole in the form of a net in the periphery, A safety cap having an insertion hole in which an insertion port is opened, a soft safety cap made of an elastic material, and a safety cap having a size classified into sizes such as small, medium, and large.

In addition, according to the present invention, the fixing portion may include a fixing portion provided on the safety cap, a reinforcing bar attached to one surface of the fixing portion, and a fixing portion having a concave groove in the reinforcing bar.

According to the present invention, the scissors blade portion is divided into a fixed blade and an operating blade, and a lower portion of the operating blade includes a motor-driven scissor blade portion having a hole for fixing by an eccentric holder, a bolt and a nut, And a transmission device for operating the electric scissors blades.

According to another aspect of the present invention, there is provided a power transmission apparatus comprising: a driving unit having a motor shaft and a motor for transmitting a rotational force of a motor; And an eccentric device connected to the motor shaft for converting rotational force of the motor into rotational motion of the operating blade.

According to some embodiments of the present invention as described above, the safety cap coupled to the enemy and the scissors during the cutting operation of the pulp of the pulp provides a guideline for informing the appropriate cut depth to the cock, It prevents the contact between the scissors blade and the pulp to prevent damage to the pulp, thereby enhancing the product and storage. Also, the safety cap and the scissors body can be detachably attached to each other, so that the safety cap having a size suitable for the size of the flesh can be used. Of course, the scope of the present invention is not limited by these effects.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing a removable frit and scissors of a safety cap according to some embodiments of the present invention.
FIG. 2 is a cross-sectional view illustrating the use of the removable attachment and scissors of the safety cap of FIG. 1;
Fig. 3 is an exploded perspective view of the safety cap of Fig. 1 showing various safety caps for removable fingers and scissors. Fig.
Fig. 4 is a bottom perspective view showing the removable attachments and scissors of the safety cap of Fig. 1;
Figure 5 is a perspective view showing the removable fits and scissors of the safety cap in accordance with some other embodiments of the present invention.
Fig. 6 is a part exploded perspective view of the detachable fingers and scissors of the safety cap of Fig. 5;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention are described in order to more fully explain the present invention to those skilled in the art, and the following embodiments may be modified into various other forms, The present invention is not limited to the embodiment. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art. In the drawings, the thickness and size of each layer are exaggerated for convenience and clarity of explanation.

FIG. 1 is a perspective view of a safety cap according to some embodiments of the present invention showing detachable fingers and scissors 100, FIG. 2 is a cross-sectional view of the safety cap of FIG. 1 illustrating the use of removable fingers and scissors 100 Fig. 3 is a fragmentary exploded perspective view of the safety cap of Fig. 1 showing the detachable fingers and various safety caps of the scissors 100, and Fig. 4 is a bottom perspective view showing the fingers and scissors 100 of the safety cap of Fig.

First, as shown in FIGS. 1 to 4, a safety cap detachable unit and scissors 100 according to some embodiments of the present invention include a handle 10, a scissors blade 20, The cap 30 and the fixing portion 40. [

For example, as shown in FIGS. 1 to 4, the handle 10 may be formed of two handle bodies 11 and 12, which are mutually formed to be easily gripped by a hand, .

More specifically, for example, the grip bodies 11 and 12 can be pressed in directions to move away from each other using the restoring force of the spring 13 fixed by the spring fixing devices 14 and 15, It is possible to fold the handle body 11 (12) by hooking the handle fixing ring 16 to the handle fixing groove groove 17.

1 to 4, the scissors blade portion 20 is connected to the handle portion 10 and has a curved double-blade hinge 23 corresponding to the groove portion of the fruit It may be a fixed hard metal structure.

Here, the scissors blade portion 20 may include a hinge axis of a magnetic material for hinge-joining both scissors blades.

1 to 4, the safety cap 30 is provided with a faucet inserting hole for inserting a fruit faucet at the lower end thereof to protect the fruit, a soft cloth having a scissor- Of a synthetic resin material.

For example, the safety cap 30 includes a hemispherical safety cap having at least a hollow hemispherical shape, a safety hole with a scraper blade opening at the side and a hole in the form of a net in the periphery, A safety cap of size classified by size such as a large safety cap 30, a medium safety cap 30a, and a small safety cap 30b of FIG. 3 .

In addition, the fixing portion 40 may be a portion for detachably connecting the safety cap 30 and the scissors blades 20.

For example, the fixing portion 40 is provided in the safety cap 30, and the reinforcing bar attached to the one side includes a fixing portion having a magnetic portion such as a permanent magnet and having a concave groove 41 in the reinforcing bar can do.

Therefore, as shown in FIGS. 1 and 2, the safety cap can be detachably attached to the scissors 100, and the scissors 100, which have passed through the scissor- And are fixed to each other by the fixing portion 40 provided on the cap 30. When the handle body 11 and 12 are grasped with both hands and a force is applied inward, the scissors blades 21 and 22 are crossed and the flesh cake nipple 302 inserted through the nipple opening 32 is cut, And the frying nip 302 is discharged onto the safety cap 30.

2, the bottom surface of the safety cap 30 is placed on the periphery of the flesh and nipple groove 303 in a state in which the flesh cake nipple 302 is passed through the navel insertion port 32. As shown in Fig.

For example, as shown in FIG. 2, the safety cap 30 protects the pulp 300 from scratches from the scissors blades 20, and when the pulp 300 is stored, By providing a guideline for the cut depth of the flesh tip 302 which is not damaged, it can play a role of enhancing the consistency of work between an expert and an unskilled person.

3 to 4, the safety cap 30 is of semi-spherical shape, and the side surface of the safety cap 30 has a scissors blade exit 31 and a bottom surface of the safety cap 30, (32) may be perforated. The hemispherical shape of the safety cap 30 is used to cut the fruit cusp 302 while preventing damage to the cusp body 301 when approaching the stem cistern 303 on the fruit, It can serve as a guideline for applying the depth uniformly.

The safety cap 30 has a scissor blade opening 31 through which the scissors blade 20 enters and exits when the scissors blade 20 is engaged with the safety cap 30, Is cut to a width that is not limited to cutting the pulp nipple 302, and the scissors blades 21 and 22 are crossed. The faucet 302 of the pulp comes in through the faucet insertion port 32 in the safety cap 30. The faucet insertion port 32 is perforated so as to allow a sufficient distance for the faucet 302 of the pulp to be sufficiently inserted and cut. A large number of water holes are formed in the surface of the safety cap 30, so that other residues can be easily discharged and it is advantageous in securing the visibility during the cutting operation of the nipple 302 of the pulp.

For example, the size of the safety cap 30 can be used as the safety cap 30 of three sizes according to the sizes of the flesh and flesh 300 that can be detachably attached to the flesh of the flesh 300, And may be a flexible material that does not injure the pulp body 301 by the safety cap 30 when the pulp body 30 contacts the pulp body 301. As the material thereof, for example, plastic, rubber, silicon material, or the like can be used.

4, the fixing part 40 is integrally formed in the form of a cube on the upper end of the scissor-blade door 31 of the safety cap 30. The fixing part 40 is fixed to the scissors blade 20 And to fix the safety cap 30 when the safety cap is changed during operation or when the safety cap is replaced. On the bottom surface of the fixing portion 40, the fixing portion groove 41 is fitted in correspondence with the hemispherical shape of the blade hinge 23. A metal having magnetism having a polarity different from that of the blade hinge 23 may be embedded in the fixed-portion groove 41 to be magnet-coupled.

FIG. 5 is a perspective view showing a safety cap and removable adherend and scissors 200 according to some alternative embodiments of the present invention, and FIG. 6 is a part exploded perspective view of a removable adduct and scissors 200 of the safety cap of FIG.

5 and 6, the safety cap detachable blade and scissors blade 20 of the scissors 200 according to some other embodiments of the present invention include a fixed blade 61 and an operating blade 62, and a lower end of the operating blade includes a power cutter blade 60 having an eccentric holder 74 and a hole for securing it by bolts and nuts, And a transmission device for operating the unit 60.

5 and 6, the power transmission apparatus includes a drive unit 70 having a motor shaft 72 and a motor 71 for transmitting the rotational force of the motor 71, And an eccentric member 73 connected to the motor 72 to convert the rotational force of the motor 71 into a rotational motion of the operating blade 62.

For example, as shown in Figures 5 and 6, the securing cap and removable scissors 200 according to some other embodiments of the present invention may be configured such that the safety cap 30 is removable from the removable frit and scissors 100 A push button switch 81 that is received through a switch through hole 53 formed in the upper case 51 can be operated. When the fixing part 40 and the upper case 51 are coupled to each other, metal having magnetism is embedded in the upper case 51. An upper end of the upper case 51 is attached to the fixed part groove 41 Can be fixed.

More specifically, for example, as shown in FIG. 6, the safety cap detachable fingers and scissors 200 according to some other embodiments of the present invention include a case portion 50, a motorized scissors blade portion 60, A driving unit 70, a substrate 80, a battery 90, and the like. The transmission case of the safety cap and the scissors 200 may be composed of an upper case 51 and a lower case 52. The upper case 51 and the lower case 52 are coupled to each other. . In addition, the upper case 51 and the lower case 52 may include a motor scissors blade unit 60, a driving unit 70, a substrate 80, a battery 90, and the like.

6, according to some embodiments of the present invention, the safety cap can be detachably attached and the driving method of the scissors 200 can be controlled by the motor shaft 72 and the motor shaft 72 by the cam driving method using the eccentric 73. [ The eccentric 73 urges the eccentric holder 74 fixed to the operating blade 62 to the left and right so that the operating blade 62 can be driven have. Here, the driving energy source of the motor 71 is supplied to the battery 90, and the substrate 80 controls the motor 71.

More specifically, for example, as shown in FIG. 6, the battery 90 may include a rechargeable lithium ion battery with a cell phone charger and a battery. Further, the PCB 80 can control the number of revolutions of the motor 71 and the torque of the motor 71 with the PCB substrate. However, the present invention is not limited thereto, and a wide variety of actuators can be applied.

While the present invention has been described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

10: Handle portion
11, 12: Handle body
13: spring
14, 15: Spring fixing
16: Handle retaining ring
17: Handle retaining ring groove
20: Scissors blade portion
21, 22: Scissors blade
23: Hinge
30: Safety cap
31: Scissors doorway
32: Faucet insertion port
40:
41: Higher government home
50: Case part
51: upper case
52: Lower case
53: switch through hole
60: Electric scissors blade part
61: fixed blade
62: Working day
70:
71: Motor
72: Motor shaft
73: Eccentric member
74: Eccentric holder
80: substrate
81: Push Button Switch
90: Battery
100, 200: safety cap removable fryers and scissors
300: pulp
301: pulp body
302: Fruit tip
303: Puppet tap groove

Claims

A handle portion formed by a person so as to be easily gripped by a hand;
A scissors blade portion connected to the handle portion and having a curvature corresponding to the groove portion of the fruit is fixed by a hinge;
A safety cap having a faucet insertion port for inserting a fruit faucet at the lower end thereof so as to protect the fruit and having a scissor blade entrance at a side thereof; And
A securing portion detachably connecting the safety cap and the scissors blade portion;
And a safety cap detachable fingers and scissors.

The method according to claim 1,
Wherein the scissors blade comprises a hinge axis of a magnetic material that hinges the opposite scissors blades against one another.

The method according to claim 1,
The safety cap includes:
A hemispherical safety cap having at least a hollow hemispherical shape, a safety cap with a hole in the form of a hole in the form of a net in the periphery of the scissors blade at the side and an inserting safety cap with an insertion hole at the bottom, Wherein the safety cap comprises any one of a size safety cap sized according to size, such as soft safety cap, small, medium, large, and so on.

The method according to claim 1,
The fixing unit includes:
Wherein the reinforcing bar is attached to the safety cap and has a magnetic property and includes a fixing portion having a concave groove in the reinforcing bar.

The method according to claim 1,
Wherein the scissors blade portion is divided into a fixed blade and an operating blade and a lower portion of the operating blade includes a motor-driven scissor blade portion having a hole for fixing by an eccentric holder, a bolt and a nut, and the handle portion includes a motor- A device, comprising: a safety cap detachable fountain and scissors.

6. The method of claim 5,
The power transmission device includes:
A driving unit having a motor shaft and a motor for transmitting a rotational force of the motor;
And an eccentric device connected to the motor shaft for converting rotational force of the motor into rotational motion of the operating blade.