KR102471139B1 - An integral shredder for slicing and shredding vegetable - Google Patents

Abstract

The present invention relates to an integrated shredder which can perform slicing and shredding with a single cutting knife and enable a user to change a thickness of shredding with a simple operation. The present invention relates to an integrated shredder, in which a blade is mounted on a rotary shaft of a driving motor, so as to cut entering vegetables while rotating. The integrated shredder comprises: a cutting knife which slices entering vegetables by means of a cutting blade provided on a front end during rotation; and a shredder unit which moves forward and backward with respect to the cutting knife, and is disposed at the rear end of the cutting knife, such that when the shredder unit moves backward with respect to the cutting knife, slice cutting is performed by the cutting knife, and when the shredder unit moves forward with respect to the cutting knife, a shredder blade protrudes toward the cutting knife and shredding is vertically performed with respect to cut surfaces of the vegetables made by the cutting blade.

Description

All-in-one chopping knife capable of slicing and shredding {AN INTEGRAL SHREDDER FOR SLICING AND SHREDDING VEGETABLE}

The present invention relates to an integrated chopping knife capable of slice cutting and shredding, and more particularly, to an integrated chopping knife capable of slice cutting and shredding with one cutting knife, and capable of changing the shred thickness with a simple operation.

The domestic vegetable food market has a structure in which the pre-processing and processing market for vegetables is larger than the market for simply producing and selling vegetables due to the development of the food service industry, the expansion of school lunches, and the flow of convenience-oriented food consumption.

In addition, with industrial development and the increasing number of dual-income households and single-person households, demand for pre-processed food, especially secondary pre-processed food that can be cooked immediately, is increasing not only for middle consumers such as large restaurants, but also for household consumers. Demand and market for processing devices such as cutting machines that perform functions such as slicing, shredding, and skewing for pre-processing are expected to increase steadily.

Accordingly, a vegetable cutter has been developed for slicing vegetables to a certain thickness, and the inventor of the present invention also developed a "vegetable cutter capable of gripping close to the cutting area" and filed an application on October 7, 2019, and filed on December 17, 2019. It has been registered as Korean Registered Patent No. 10-2058730 (hereinafter referred to as 'Prior Patent 1'). In the prior patent 1, it is easy to slice vegetables, but if a cutting knife that is easy to shred is installed, it will also be possible to shred.

In addition, as a prior art capable of shredding, there is Korean Utility Model Registration No. 20-0187620 (registered on April 20, 2000), "radish cutter (hereinafter referred to as 'prior patent 2')". The prior patent 2 improves the radish input structure for the radish cutting machine so that the radish can be put toward the cutting blade and the cutting blade while maintaining a certain angle, so that the radish can be uniformly cut to an appropriate length, while the input unit It reduces the size in the horizontal direction and reduces the frictional resistance generated on the cutting blade and cutting blade during the cutting process of radish to prevent damage to the cutting blade and cutting blade, and to operate the pressure plate to push the input radish with a small force. It is an invention related to a radish cutting machine.

However, in Prior Art 2, although it is possible to cut radish in the form of shredding, general slice cutting and shredding are not possible with one cutting knife, so there is an inconvenience that the cutting blade must be changed and installed according to the purpose.

Moreover, in shredding, the thickness of the shredded vegetables is also important, but there is no function to adjust the thickness, so when the thickness of the shredder changes, there is an inconvenience of having to replace it with a separate cutting knife according to this thickness.

In addition, although there is the inconvenience of the above-mentioned replacement, if a separate cutting knife must be used according to slicing and slicing by thickness, the unused cutting knife must be stored separately. It was difficult and had limitations that made users reluctant to use it.

KR10-2058730(2019.12.17.) KR20-0187620(2000.04.20.)

The present invention has been made by solving the above improvements, and an object of the present invention is to provide an integrated cutting knife capable of slicing and shredding with one cutting knife.

Another object of the present invention is to provide an integrated chae knife capable of changing the shredded thickness with a simple operation.

According to a feature for achieving the above object, the present invention relates to an integrated picker, which is mounted on a rotating shaft of a drive motor and cuts entering vegetables by a rotating blade, the integrated picker, A cutting knife for slicing vegetables entering through a cutting blade provided at the front end while rotating, and driving forward and backward with respect to the cutting knife, when the cutting knife is in a backward state relative to the cutting knife, slice cutting is performed by the cutting knife. When the cutting knife is in an advanced state, the cutting blade protrudes onto the cutting knife and includes a cutting unit disposed at the rear end of the cutting knife to shred and cut the vegetables in a vertical direction with respect to the cutting surface by the cutting blade.

In addition, the chae knife unit has a plurality of first chae knives arranged at regular intervals perpendicular to the cutting knife, and a first chae knife having a through hole formed between the first chae knives, respectively, and penetrating through the through hole to the first chae knife. The second picking knife, which can be disposed between the first cutting knife and the second picking knife arranged at regular intervals, is arranged while maintaining a certain distance from the cutting knife and the first picking knife or the first and second picking knives by a pressing means It may include a first support member for advancing the first chae-knife or protruding the first and second chae-knives onto the cutting knife.

At this time, the pressing means is installed and a second support member is further provided with a plurality of support bars interposed to maintain a distance from the first support member, and the first and second chae knives are along the support bar and the cutting knife. It has a first guide hole and a second guide hole through which the support rod passes so as to be able to move forward and backward toward the support rod between the first support member and the first chaekal when the pressing force by the pressing means is released. A spring that allows the first chaekal and the second chaekal to move backward relative to the cutting knife may be mounted.

And the pressing means is rotatably inserted in both directions in a certain angular range into the control hole penetrating the second support member, and the first pressing projection and the second pressing projection having different heights at one end are paired symmetrically from the center of rotation. It is provided, the first chae knife and the second chae knife are formed with a first through hole and a second through hole corresponding to the control hole, and a first support protrusion corresponding to a relatively long first pressing protrusion in the first through hole. is protruding, and a second support protrusion corresponding to the relatively short second pressing protrusion protrudes from the second through hole, and when the pressing means rotates in one direction, the first support protrusion is provided by the first pressing protrusion. When the protrusion is pressed and the first chaekal advances with respect to the cutting knife, the first chaeknife protrudes from the first support member, and rotates in the other direction by the first pressing protrusion and the second pressing protrusion. The support protrusion and the second support protrusion are simultaneously pressed so that the first and second chae knives advance with respect to the cutting knife and rotate in an angular range in which both the first and second chae knives protrude from the first support member. It can be.

On the other hand, the first picking knife, the second picking knife, and the pressing means are configured in pairs symmetrically with respect to the rotation center of the picking knife unit, and the first picking knife and the second picking knife on each side may protrude differently with respect to the first support member. The first and second picks on one side can be adjusted by the pressing means on one side, and the first and second picks on the other side can be adjusted by the pressurizing means on the other side.

According to the integrated cutting knife capable of slicing and slicing of the present invention, slice cutting and slicing are possible with one cutting knife, so it is convenient to cut with one cutting knife despite the change in cutting form.

In addition, according to the present invention, since the shredded thickness can be changed with a simple operation, there is an advantage in that the inconvenience of having to replace the cutting knife according to the shredded thickness can be eliminated.

In addition, according to the present invention, it is possible not only to slice and shred with one cutting knife, but also to change the thickness of shredding, so it is not necessary to separately provide a cutting knife for each purpose, thereby eliminating the inconvenience of replacement and storage. It has the effect of maximizing user convenience.

1 is a perspective view showing a vegetable cutter according to an embodiment of the present invention;
2 is a view showing a process in which vegetables are pressed and transferred to the cutting unit according to the present embodiment;
Figure 3 is a perspective view showing the configuration of the integrated cutlery according to this embodiment,
Figure 4 is an exploded perspective view showing the configuration of the integrated cutlery according to this embodiment,
Figure 5 is a side view showing the configuration of an integrated chae knife according to this embodiment;
6 is a view showing a state in which the pressing means according to the present embodiment is rotated in one direction;
7 is a view showing a state in which the pressing means according to the present embodiment is rotated in another direction;
8 is a side view showing a state in which the first chaekal is advanced;
9 is a side view showing a state in which the first and second chaekal are rotated.

Hereinafter, it will be described in detail along with the accompanying drawings for the slice cutting and shredding integrated cutlery according to the present invention.

1 is a perspective view showing a vegetable cutter according to an embodiment of the present invention, Figure 2 is a view showing a process in which vegetables are pressed and transferred to the cutting unit according to this embodiment, Figure 3 is according to this embodiment It is a perspective view showing the configuration of an integrated chae knife, Figure 4 is an exploded perspective view showing the configuration of an integrated chae knife according to this embodiment, Figure 5 is a side view showing the configuration of an integrated chae knife according to this embodiment. 6 is a view showing a state in which the pressing means according to this embodiment is rotated in one direction, FIG. 7 is a view showing a state in which the pressing means according to this embodiment is rotated in another direction, and FIG. It is a side view showing a state in which one chaekal is advanced, and FIG. 9 is a side view showing a state in which the first and second chaekal are rotated.

As shown, the vegetable cutter according to one embodiment of the present invention is installed to be spaced apart from the top of the mobile conveyor (M) and the mobile conveyor (M) for moving the vegetables placed on the top from one end to the other, and the mobile conveyor The moving conveyor (M) and the pressing conveyor (P) are partitioned by a pressure conveyor (P) for pressurizing the vegetables between (M) and a partition wall that allows vegetables to pass through, and the moving conveyor (M) and the pressure A cutting part (C) for cutting the portion of the vegetables held between the conveyors (P) that entered the cutting area, and a body part (B) on which the moving conveyor (M), the pressure conveyor (P) and the cutting part (C) are mounted. consists of

The integrated chae knife 100 according to the present invention is installed on the cutting part (C), and is mounted on the rotational shaft (X) of the drive motor mounted on the body part (B) to the pressure conveyor (P) and the moving conveyor (M) Vegetables gripped by the blade and entering the cutting area are cut by the rotating blade.

This integrated chaekal 100 includes a cutting knife 110 and a chaekal unit 120.

The cutting knife 110 is configured to slice and cut vegetables entering through a cutting blade 111 provided at the tip while rotating, and a pair of wings arranged symmetrically around the rotational axis (X) of the drive motor and It consists of a cutting blade 111 sharpened at the tip of the wing.

The cutting unit 120 is coaxially arranged with the cutting knife 110, connected by a connecting shaft 130, rotated integrally with the cutting knife 110, and driven forward and backward with respect to the cutting knife 110 It is a configuration that is provided with a shredder blade to enable selective slice cutting and shredding.

In more detail, when the cutting knife unit 120 is driven forward and backward with respect to the cutting knife 110 and is in a backward state with respect to the cutting knife 110, slice cutting is performed by the cutting knife 110 and the When in an advanced state with respect to the cutting knife 110, the cutting blade protrudes onto the cutting knife 110 to shred and cut the vegetable in a vertical direction with respect to the cutting surface by the cutting knife 110. ) is placed at the rear end of

And the cutting unit 120 may be composed of one picking knife and a first support member 124 to which the picking knife is movably mounted, and the first picking knife 121 and the second picking knife 121 in order to change the shredding thickness. It may consist of a chae knife 122 and a first support member 124 to which the two chae knives are movably mounted, and the first chae knife 121 and the second chae knife 122 with respect to the first support member 124 It may further include a pressing means 123 capable of selectively pressurizing and advancing the first supporting member 124 and a second supporting member disposed at a predetermined distance and having the pressing means 123. (125) may be further provided.

In addition, the first chaekal 121, the second chaekal 122, and the pressing means 123 are configured in pairs symmetrically with respect to the rotation center of the chaekal unit 120, and the first chaekal 121 and the first chaekal 121 on each side The first chaekal 121 and the second chaekal 122 on one side are controlled by the pressing means 123 on one side so that the two chaekal 122 can protrude differently with respect to the first support member 124, and the other side The first chaekal 121 and the second chaekal 122 may be adjusted by the pressing means 123 on the other side. This is to enable the arrangement of blades that can be arranged to have different slicing thicknesses, one side for slicing and the other side for slicing.

When the first chaekal 121 and the second chaekal unit 120 including the 122 are described in more detail, the first chaekal 121 has a plurality of first chaekal vertically with respect to the cutting knife 110 The blades 121a are arranged at regular intervals, and through-holes 121b are formed between the first chae-knives 121a, and the second chae-kal 122 penetrates through the through-hole 121b to The second blades 122a, which can be disposed between the first blades 121a, are arranged at regular intervals, and the first support member 124 is disposed while maintaining a predetermined interval with the cutting knife 110 and pressurized. By means 123, the first picking knife 121 or the first and second picking knife 121, 122 are advanced and the first picking knife 121a or the first and second picking knife 121a onto the cutting knife 110 It is configured to protrude the blades 121a and 122a.

At this time, the pressing means 123 may be made of various configurations, and in this embodiment, the pressing means 123 to press the first chaekal 121 and the second chaekal 122 with pressing protrusions having different heights, respectively A configuration installed in the second support member 125 for supporting is illustrated. At this time, the pressing means 123 may be provided with a handle 123c.

In more detail, the pressing means 123 is rotatably inserted in the control hole 125a penetrating the second support member 125 in both directions within a certain angular range and has a first pressing end having a different height. The protrusion 123a and the second pressing protrusion 123b are provided in pairs symmetrically from the center of rotation. In addition, the first chaekal 121 and the second chaekal 122 are formed with a first through hole 121d and a second through hole 122c corresponding to the control hole 125a, and in the first through hole 121d A first support protrusion 121e corresponding to the relatively long first pressing protrusion 123a protrudes, and the second through hole 122c corresponds to the relatively short second pressing protrusion 123b. The second support protrusion 122d protrudes.

In addition to this configuration, as shown in FIGS. 6 and 8, when the pressing means 123 rotates in one direction to the rotatable range, the first support projection 121e is moved by the first pressing projection 123a. Pressurized, the first chae knife 121 advances with respect to the cutting knife 110 so that the first chae knife 121a protrudes from the first support member 124, as shown in FIGS. 7 and 9 Similarly, when rotated to the rotatable range in the other direction, the first support protrusion 121e and the second support protrusion 122d are simultaneously pressed by the first pressure protrusion 123a and the second pressure protrusion 123b. With respect to the cutting knife 110, the first chae knife 121 and the second chae knife 122 are advanced so that the first chae knife 121a and the second chae knife 122a from the first support member 124 All of them rotate in the protruding angular range. That is, if the pressing means 123 can rotate 360 °, the first and second pressing projections can press both the first and second support projections, and the pressing means 123 in one direction and the other direction By limiting the rotatable range of , the first support protrusion 121e or the first and second support protrusions 121e and 122d can be selectively pressed during rotation in one direction and the other direction.

In order to easily achieve this operating relationship, the first pressing protrusion 123a and the second pressing protrusion 123b move onto the first supporting protrusion 121e and the second supporting protrusion 122d according to the rotation of the pressing means 123. An inclined surface is provided in a direction facing each support protrusion so that each support protrusion can be pressed with the tip while riding on it. That is, in order for the first pressing protrusion 123a to press the first supporting protrusion 121e, the side surface of the first pressing protrusion 123a presses and pushes the first supporting protrusion 121e, and finally the first supporting protrusion 121e is pushed out. A surface where the first pressing protrusion 123a contacts the first supporting protrusion 121e is formed as an inclined surface so that the tip of the pressing protrusion is seated on the first supporting protrusion. Conversely, when the first pressing protrusion 123a and the second pressing protrusion 123b press the first supporting protrusion 121e and the second supporting protrusion 122d, the second pressing protrusion 123b presses the second supporting protrusion 123b. When pressing (122d), the second chaekal 122 advances and the first chaekal 121 advances at the same time, so the side of the second pressing protrusion presses and pushes the second support protrusion, and finally the tip of the second pressing protrusion moves forward. It is preferable that the surface of the second pressing protrusion 123b facing the second support protrusion 122d is made of an inclined surface so as to be seated on the two supporting protrusions.

In addition, as described above, the pressing means 123 is installed on the second support member 125 in this embodiment, and the second support member 125 maintains a distance from the first support member 124. A plurality of support rods 126 are interposed between the first support member 124 and disposed parallel to the first support member 124 . And the first chaekal 121 and the second chaekal 122 are the first guide hole 121c through which the support rod 126 passes so as to be able to move forward and backward toward the cutting knife 110 along the support rod 126. ) and a second guide hole (122b), and the support rod 126 between the first support member 124 and the first chae knife 121 is released when the pressing force by the pressing means 123 is released. A spring 127 is mounted so that the first chaekal 121 and the second chaekal 122 are reversed relative to the cutting knife 110. The spring 127 serves to return the first chaekal 121 or the first and second chaekal 121, 122 to their original positions when the pressing means 123 rotates in the reverse direction and the pressurization is released.

At this time, the spring 127 is the first spring (127a) for maintaining the distance between the first support member 124 and the first chaekal 121, the first chaekal 121 and the second chaekal 122 It may be composed of a second spring 127 for maintaining the gap. That is, the spring 127 exerts an elastic force so that when the pressing force by the pressing means 123 is released, the first chaekal 121 and the second chaekal 122 are pushed to the rear end of the first support member 124, and the first chaekal When the 121 is pressed, the second chaekal 122 may be configured in any configuration between any members as long as it can serve as a support so that they do not advance together.

Next, the action of the integrated cutting knife capable of slice cutting and shredding according to the present invention will be described.

Vegetables that are gripped by the pressure conveyor (P) and the moving conveyor (M) and enter the cutting area are cut by the cutting knife 110 and the cutting unit 120. Vegetables are sliced by the cutting knife 110, and when the cutting blade 111 and the chaekal unit 120 are used together, the vegetables can be shredded and cut. To this end, in the present invention, as a cutting structure, only the cutting knife 110 may be used alone or may be used together with the cutting knife 110 and the cutting knife, and furthermore, the thickness of the shredding may be changed by varying the thickness of the cutting knife.

To explain this in more detail, in order to cut slices by the cutting knife 110, the first picking knife 121 and the second picking knife 122 of the picking knife unit 120 are not pressed by the pressing means 123 and the spring ( 127) to be kept apart from the cutting knife 110. In this case, when cutting vegetables while the cutting knife 110 rotates according to the rotation of the drive motor, the chaekal unit 120 does not play any role, so the slice cutting by the cutting knife 110 is performed.

On the other hand, in order to shred and cut the vegetable, the vegetable is protruded onto the cutting knife 110 so that the vegetable entering the cutting area is cut by the cutting knife 110 and the cutting knife. At this time, in this embodiment, the first chaekal 121 and the second chaekal 122 are movably supported on the first support member 124 and one or more chaekal, that is, the first chaekal 121 by the pressing means 123 Alternatively, the first picking knife 121 and the second picking knife 122 are provided so that they can move forward, and slicing and cutting are performed by advancing the first picking knife 121 or the first picking knife 121 and the second picking knife 122 do.

In order to advance the first chaekal 121 and the second chaekal 122, the pressing means 123 is mounted on the second support member 125 spaced apart in parallel with the first support member 124, and the second support It rotates within a certain angular range in one direction or the other direction in the control hole 125a penetrating the member 125. That is, as shown in FIGS. 6 and 8, when the pressing means 123 is rotated to the rotatable range in one direction, the first support projection 121e is pressed by the first pressing projection 123a and the cutting is performed. With respect to the knife 110, the first chaekal 121 is advanced so that the first chaeknife 121a protrudes from the first support member 124. Conversely, as shown in FIGS. 7 and 9, when the pressing means 123 is rotated in the other direction to the rotatable range, the first support projection 123a and the second press projection 123b cause the first support projection to rotate. (121e) and the second support protrusion (122d) is pressed at the same time, the first chaekal 121 and the second chaekal 122 are advanced with respect to the cutting knife 110 from the first support member 124 Both the first blade 121a and the second blade 122a protrude.

At this time, when the pressing means 123 rotates in one direction, the inclined surface of the first pressing projection 123a presses the first supporting projection 121e so that the first pressing projection 123a presses the first supporting projection 121e. The tip of the first pressing protrusion is finally seated on the first support protrusion while pushing it by pressing. Conversely, when the pressing means 123 rotates in the other direction, when the second pressing protrusion 123b presses the second support protrusion 122d, the second chaekal 122 advances while the first chaekal 121 advances at the same time. As the inclined surface of the second pressing protrusion presses and pushes the second supporting protrusion, the tip of the second pressing protrusion is finally seated on the second supporting protrusion.

As such, in order to make the shredding thickness relatively thick in shredding, only the first picking knife 121 (or the second picking knife 122 in the case of a possible configuration) is advanced, and to make the shredding thickness relatively thin, the first picking knife 121 It is sufficient to advance both the chaekal 121 and the second chaekal 122.

In addition, the pressing means 123 is rotated in the reverse direction in the integrated chopping knife 100 capable of moving forward and shredding, so that the first and second pressing protrusions 123a and 123b rotate the first and second supporting protrusions 121e and 122d. When the pressurized state is released, the first chaekal 121 and the second chaekal 122 are returned to their original positions by the spring 127.

In this embodiment, when the first chaekal 121 is pressed by the pressing means 123, the first spring 127a installed between the first support member 124 and the first chaekal 121 contracts while the first chaekal ( 121) moves forward and when the pressing force by the pressing means 123 is released, the first chae knife 121 returns to its original position by the restoring force of the first spring 127a. In addition, when the first chaekal 121 and the second chaekal 122 are simultaneously pressed by the pressing means 123, the first spring 127a installed between the first support member 124 and the first chaekal 121 and the second chaekal 127a As the second spring 127b installed between the first chaekal 121 and the second chaekal 122 contracts, the first chaekal 121 and the second chaekal 122 move forward simultaneously, and then the pressing force by the pressing means 123 When this is released, the first chaekal 121 and the second chaekal 122 return to their original positions by the restoring force of the first spring 127a and the second spring 127b.

In addition, in this embodiment, the first chae knife 121 and the second chae knife 122 provided in pairs and the pressing means 123 for pressurizing each chae knife can be arranged to have different slicing thickness, , It is also possible to arrange a blade that can be sliced on one side and shredded on the other side. That is, the first chaekal 121 and the second chaekal 122 on one side so that the first chaekal 121 and the second chaekal 122 on each side can protrude differently with respect to the first support member 124 The first chaekal 121 and the second chaekal 122 of the other side are controlled by the pressing means 123 and are controlled by the pressing means 123 of the other side, enabling various types of blade configuration.

Since the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, various equivalents that can replace them at the time of this application It should be understood that there may be variations and examples.

100: integrated cutting knife
110: cutting knife 111: cutting blade
120: chakal unit
121: first cutting blade 121a: first cutting blade 121b: through hole
121c: first guide hole 121d: first through hole
121e: first support protrusion
122: second chae knife 122a: second chae knife 122b: second guide hole
122c: second through hole 122d: second support protrusion
123: pressing means 123a: first pressing projection 123b: second pressing projection
123c: handle
124: first support member
125: second support member 125a: control ball
126: support bar
127: spring 127a: first spring 127b: second spring
130: connecting shaft
M; moving conveyor
P : Pressurized conveyor
C: cut
B: body part
X: axis of rotation

Claims (5)

In the integrated chopper 100, which is mounted on the rotating shaft (X) of the driving motor and cuts the entering vegetable by the rotating blade,
The integrated chae knife 100,
A cutting knife 110 for slicing vegetables entering through a cutting blade 111 provided at the tip while rotating;
While being driven forward and backward with respect to the cutting knife 110, slice cutting is performed by the cutting knife 110 when in a backward state with respect to the cutting knife 110, and when moving forward with respect to the cutting knife 110, the slice cutting is performed. The cutting blade protrudes onto the cutting knife 110 and the cutting unit 120 disposed at the rear end of the cutting knife 110 so as to shred and cut the vegetable in a vertical direction with respect to the cutting surface by the cutting blade 111 include,
The chae knife unit 120,
A plurality of first chae knives 121a are arranged at regular intervals perpendicular to the cutting knife 110, and through holes 121b are formed between the first chae knives 121a, respectively. )class,
A second chae knife 122 in which second chae knives 122a, which penetrate through the through hole 121b and are disposed between the first chae knives 121a, are arranged at regular intervals;
The cutting knife 110 is disposed while maintaining a certain distance from the cutting knife 110 and advances the first picking knife 121 or the first and second picking knives 121 and 122 by the pressing means 123. ) Integral chae knife capable of slice cutting and shredding, characterized in that it comprises a first support member 124 for protruding the first chae knife (121a) or the first and second chae knife (121a, 122a) onto.
delete According to claim 1,
The pressing means 123 is installed and a second support member 125 interposed with a plurality of support rods 126 is further provided to maintain a distance from the first support member 124,
The first chaekal 121 and the second chaekal 122 are the first guide hole 121c through which the support rod 126 passes so as to be able to move forward and backward toward the cutting knife 110 along the support rod 126 And a second guide hole (122b),
When the pressing force by the pressing means 123 is released on the support rod 126 between the first support member 124 and the first chaekal 121, the first chaekal 121 and the second chaekal 122 Slicing cutting and shredding is possible, characterized in that the spring 127 to be reversed with respect to the cutting knife 110 is mounted.
According to claim 3,
The pressing means 123 is rotatably inserted in the control hole 125a penetrating the second support member 125 in both directions within a certain angle range and has a first pressing protrusion 123a having a different height at one end and The second pressing protrusions 123b are provided in pairs symmetrically from the center of rotation,
The first chaekal 121 and the second chaekal 122 are formed with a first through hole 121d and a second through hole 122c corresponding to the control hole 125a, and the first through hole 121d has a relative A first support protrusion 121e corresponding to the long first pressing protrusion 123a protrudes, and a second support protrusion 121e corresponding to the relatively short second pressing protrusion 123b is formed in the second through hole 122c. 2 support protrusions 122d are formed to protrude,
When the pressing means 123 rotates in one direction, the first support protrusion 121e is pressed by the first pressing protrusion 123a, and the first chae knife 121 advances with respect to the cutting knife 110 When the first blade 121a protrudes from the first support member 124 and rotates in the other direction, the first support protrusion 123a and the second pressure protrusion 123b cause the first support protrusion ( 121e) and the second support protrusion 122d are simultaneously pressed so that the first chaekal 121 and the second chaekal 122 advance with respect to the cutting knife 110, thereby moving the first chaekal 121 from the first support member 124. One-piece cutting and shredding integral cutting knife, characterized in that rotated in the angular range in which both the first blade (121a) and the second blade (122a) protrude.
According to claim 1,
The first chaekal 121, the second chaekal 122 and the pressing means 123 are configured in pairs symmetrically with respect to the center of rotation of the chaekal unit 120,
The first chaekal 121 and the second chaekal 122 on one side are pressed on one side so that the first chaekal 121 and the second chaekal 122 on each side can protrude differently with respect to the first support member 124 It is controlled by means 123, and the first chaekal 121 and the second chaekal 122 on the other side are controlled by the pressing means 123 on the other side.

Images