KR20060025924A - Juice squeezer - Google Patents

Abstract

According to the present invention, when the workpiece to be crushed or crushed is put into the inlet, the workpiece is introduced into the space formed between the inlet and the housing, and is automatically pulverized without a separate press operation. It is about.

The juice grinder according to the present invention has a hollow housing including an entry portion into which a workpiece is to be introduced and a juice portion and a juice discharge port extending forward from the entry portion, an inlet communicating with the housing, and rotatably inside the housing. A pulverizing rod body which is provided to convey and grind the workpiece, a juice container provided in the juice portion so as to contact the circumference of the pulverizing rod front end portion, a front lid portion which is coupled to the front of the juice portion of the housing, and a juice portion and an inlet of the housing It forms a space to be spaced apart from the wings of the grinding rod body at a predetermined portion and the cutting space is rotated to include a cutting space for guiding the workpiece to be introduced into the cutting portion in the direction of the juice portion is rotated.

Juicer, grinder, juicer, drum, housing, juicer, hopper, inlet, cutting space

Description

Juice Grinder {Juice squeezer}

Figure 1a and 1b is an operating state of the juice grinder according to the prior art,

Figure 2 is a front view of the juice grinder housing shown in Figure 1a,

3 is an exploded perspective view of a juice grinder according to an embodiment of the present invention;

Figure 4 is a side cross-sectional view of the juice grinder according to an embodiment of the present invention,

5 is a perspective view of a juice grinder housing according to an embodiment of the present invention;

6 is a partially cutaway perspective view of the juice grinder housing shown in FIG. 5;

7 is a front view of the juice grinder housing shown in FIG. 5;

8a and 8b is an operating state diagram of the juice grinder according to an embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: juice grinder 30: grinding rod body

10 housing 31 rotation axis

11: entry part 32: rotating rod

12: juice part 33: wings

13: juice outlet 40: juicer

20: inlet 50: front cover

21: upper opening 60: infeed space

22: lower opening 19: stepped portion

The present invention relates to a juice pulverizer, and more particularly, when the workpiece is introduced into the inlet, it is introduced into the inlet space formed between the inlet and the housing, and is automatically plunged without a separate pressurizing operation, thereby increasing convenience and increasing work efficiency. It relates to a juice grinder.

Figures 1a and 1b is an operating state of the juice grinder according to the prior art, Figure 2 shows a front view of the juice grinder housing shown in Figure 1a.

In the conventional juice grinder 100, the grinding rod body 130 is rotatably installed in the housing 110, and the workpiece is introduced into the inlet 120 of the housing 110 as the grinding rod body 130 rotates. After this incision, the juice and grinding operations are carried out. The term 'infeed' is used here to mean 'to be cut and introduced'. When the juice and grinding work of the workpiece is finished, the juice or the pulverized product is discharged through the outlets 113 and 150 provided at the lower end or the front end of the housing 110.

Inlet 120 is installed in the housing 110 of the juice crusher 100 according to the prior art includes an upper opening 121 and a lower opening 122 formed at the lower end, the opening ( The lower opening 122 of the 120 is made to contact the upper portion of the grinding rod body (130).

When the user inputs the workpiece through the upper opening 121 of the inlet 120, the injected workpiece falls toward the lower opening 122 of the inlet 120 by its own load, and then touches the grinding rod 130. do. Since the grinding rod body 130 is rotated, the workpiece contacting the grinding rod body 130 is transferred toward the front of the juice grinding machine 100, and the front edge portion of the outer periphery 122 of the lower opening 122 of the inlet 120 ( 123 and the grinding rod body 130 are cut in contact with each other, and then transferred to the front of the grinding rod body 130 to be juiced or pulverized between the front end of the grinding rod body 130 and the juice container 140.

However, when the workpiece dropped to the lower opening 122 of the inlet 120 is transferred by the grinding rod body 130 and comes into contact with a gap between the outer periphery of the lower opening 122 of the inlet 120 and the grinding rod body 130, As the grinding rod body 130 rotates without being introduced into the gap, the force transferred forward and the reaction force generated by the inner wall of the lower opening 122 of the inlet 120 act to vibrate upward by receiving the resistance. Rising phenomenon occurs.

That is, as shown in Figures 1a and 1b, when the workpiece 140 is circular, such as cherry tomatoes or grapes, the upper side is not transported forward by the pressing force acting by the inclined surface of the blade of the grinding rod 130 Springing occurs.

Therefore, the cutting of the workpiece is not easily performed, and the user has to assist the cutting of the workpiece by inserting the push rod 160 into the inlet 120 to press the workpiece strongly toward the grinding rod body.

Such a pulverization method is a manual method that requires a separate auxiliary work of the user after the workpiece is put into the inlet, not only inconvenient, but also has a problem that the grinding is not made well even if the user presses.

The present invention has been made to solve the problems as described above, the object of the present invention is that when the workpiece is put into the inlet of the juice grinder is automatically cut without the need for additional work by the user, so that the juice and grinding efficiency is improved To increase the convenience of use.

In order to achieve the above object, the present invention provides a juice grinder having a cutting space to facilitate the cutting of the workpiece between the inlet and the housing of the juice grinder.

The juice grinder according to the present invention communicates with the hollow housing including an entry portion into which a workpiece is to be introduced, a juice portion extending forward from the entry portion, and a juice outlet opening at a lower end thereof, and a juice outlet opening at a lower wall thereof. An inlet for guiding the workpiece to be introduced from the top toward the entry portion, a pulverizing rod body rotatably installed inside the housing and having a plurality of wings formed on the outer surface to convey and grind the workpiece, and a pulverizing rod front end portion The juicer is installed in the juicer so as to contact the circumference and guides the workpiece to be pulverized and juiced, the front lid part coupled to the juicer of the housing to guide discharge of the crushed workpiece, and the juicer and the inlet of the housing The space is formed in the contact area spaced apart from the wing of the grinding rod body by a predetermined interval and is located in the entry portion as the grinding rod body is rotated It includes a cutting space for guiding the workpiece to be cut and introduced in the juice direction.

Here, it is preferable that the cutting space portion is formed of a space in which an upper side surface of the inner wall of the juice portion of the housing is cut by a predetermined length.

In addition, the juice grinder according to the present invention is formed in the upper side and the processing space to be processed from the workpiece to be processed from the inside is formed in the inside and the lower wall surface to process the workpiece to discharge the juice generated to discharge the juice to the outside And a hollow housing in which the front cover portion for guiding the discharge of the pulverized workpiece is coupled to the front opening, and rotatably coupled to the inside of the housing, and a plurality of wings are formed on the outer surface to transfer and grind the workpiece. A juicer container, which consists of a grinding rod body and a hollow cone shape, is seated on a stepped portion formed on the inner wall of the housing, and is formed to surround the circumference of the grinding rod body to guide the workpiece to be crushed and juiced, and the stepped portion inside the housing. The upper end is cut to a predetermined length so that the upper edge of the rear end of the juice container is exposed toward the lower end of the inlet. It may be made to include a cutting space portion to form a space so as to guide the workpiece is cut into the juice container as the grinding rod is rotated.

Hereinafter, through the preferred embodiments of the accompanying drawings, looks at the configuration and action of the juice grinder according to the present invention in more detail.

Figure 3 is an exploded perspective view of a juice grinder according to an embodiment of the present invention, Figure 4 is a side cross-sectional view of the juice grinder according to an embodiment of the present invention, Figure 5 is a perspective view of a juice grinder housing according to an embodiment of the present invention 6 is a partially cutaway perspective view of the juice grinder housing illustrated in FIG. 5, and FIG. 7 is a front view of the juice grinder housing illustrated in FIG. 5.

The juice grinder 1 includes a housing 10 having a hollow shape, a grinding rod body 30 rotatably installed inside the housing, an inlet 20 extending vertically from the upper side of the housing 10, and a housing 10. The juice container 40 is installed inside the front cover portion 50 is coupled to the front of the housing 10, and the cutting space 60 for guiding the workpiece to be plunged.

The housing 10 has a hollow shape of a cylindrical body in which a space in which the grinding rod body 30 can be rotated is formed. The housing 10 includes an entrance part 11, a juice part 12, and a juice outlet 13. . The entry portion 11 is a portion into which the workpiece is placed, and the juice portion 12 extends forward from the entry portion, and the front end portion thereof is opened. In addition, the juice outlet 13 is opened in the downward direction on the lower wall surface of the juice portion (12).

The inlet 20 is formed of a cylindrical body extending vertically from the upper side of the housing 10, the upper opening 21 is formed on the upper side, the user inputs the workpiece to be processed through the upper opening 21. The lower opening 22 is formed at the lower end of the inlet 20 in contact with the upper side of the housing 10. Since the inlet 20 extends upward from the entrance part 11 and the juice part 12 of the housing 10, most of the lower opening 22 is located at the entrance part 11, and a part of the front of the lower opening 22 is It comes in contact with the juice part 12.

Since the diameter of the juice portion 12 is slightly larger than the entry portion 11, as shown in Figure 4, the front of the lower opening 22 is in contact with the juice portion 12 of the housing 10 and the lower opening The position where the rear of the 22 is in contact with the entry portion 11 is to make a difference by the height h in the vertical direction.

The grinding rod body 30 is protruded to the rear of the housing 10 and the rotary shaft 31 receives a driving force by a driving device such as an external motor (not shown), and a rotary rod integrally formed on the rotary shaft 31 ( 32), the outer surface of the rotating rod 32 is formed with a plurality of wings 33 to perform the function of transporting and grinding the workpiece.

The juice container 40 is installed in the juice part 12 so as to surround and circumscribe the front end of the grinding rod body 30, and guides the work to be transferred forward by the grinding rod body 30 to be crushed and juiced. do. Juice container 40 is generally made in the shape of a cone as shown, and is used in combination with a mesh for performing the juice function on the outer wall surface as needed. On the inner wall of the housing 10, a stepped portion 19 corresponding to the edge 49 of the rear end of the juice container 40 is formed, and the edge of the juice container 40 is placed in contact with the stepped portion 19. .

The front cover part 50 is coupled to the front of the juice part 12 to guide the pulverized workpiece to be discharged to the front of the juice grinder 1.

The cutting space portion 60 is a portion where the juice portion 12 and the inlet 20 of the housing 10 contact each other, that is, a portion where the upper side of the juice portion 12 and the lower opening 22 of the inlet 20 are in contact with each other. Is formed. Cutting space portion 60 forms a space so as to be spaced apart from the wings 33 of the grinding rod body 30 toward the upper side, and the workpiece located in the entry portion 11 as the grinding rod body 30 is rotated It serves to guide the cutting to the juice portion 12 inflow.

A cutting surface 19a is formed at an upper end of the stepped portion 19, and the cutting surface 19a is cut by a predetermined length, and the cutting space portion 60 described above has a part of the upper side of the rear edge 49 of the juice container 40 being the inlet 20. It is preferably made of a space formed by the cutting surface (19a) so as to be exposed in the lower end direction of the). The cutting surface 19a is formed at the upper side of the inner wall of the juice part 12 of the housing 10 because the step 19 is cut by a predetermined length.

That is, in the prior art, the user inserts a separate push bar into the inlet 20 to assist in pressurizing downwards, but the workpiece is transported and pulverized by the pulverizing rod body 30. Cutting space portion 60 according to the example serves to assist the cutting is easily made by the grinding rod body 30 when the workpiece is transported forward by the grinding rod body (30).

Although the cutting space 60 shown is integrally molded when the housing 10 and the inlet 20 are molded, the inlet 20 and the housing 10 are separately manufactured and assembled, and the bottom of the inlet 20 is formed. Since the technology of installing the cutting space portion 60 by forming a space or forming a space on the upper surface of the juice part 12 belongs to a category that can be easily changed by those skilled in the art, such a design Modifications do not depart from the scope of the present invention.

Referring to the operation of the juice grinder consisting of the above-described configuration is as follows.

8a and 8b show an operational state diagram of the juice grinder according to an embodiment of the present invention.

When the user inputs the workpiece through the upper opening 21 formed at the top of the inlet 20 of the juice grinder 1, the workpiece is guided by the inlet 20 and moved downward to enter the housing 10. It is injected into the unit (11).

The workpieces introduced into the entry portion 11 are forwarded by the vanes 33 of the rotating grinding rod 30, and when the inlet 20 and the juicer 12 reach the contact portion shown in FIG. 8B As described above, a part of the workpiece is inserted into the cutting space portion 60 and the workpiece is introduced by the rotational action of the grinding rod 30 so as to flow into the juice portion 12 so as to pressurize using a separate push rod. no need.

In addition, in the case of a long rod-like workpiece, such as a carrot, the user does not need to press because it is cut while being cut into the cutting space 60.

The workpiece introduced into the juice portion 12 is introduced into the juice container 40 and compressed between the grinding rod body 30 and the juice container 40, and the processing of grinding and juice is applied. The juice obtained from the workpiece by the juice processing is discharged to the outside of the housing 10 through the juice discharge port 13, the remaining residue is discharged to the front of the housing 10 through the front cover portion (50).

As such, the cutting space portion 60 performs an important function for implementing an automatic grinding function by assisting the workpiece to be easily cut into the juicer 12 when the workpiece is transported by the grinding rod 30. Therefore, the automatic grinding function can be efficiently performed without being limited by the shape and size of the workpiece.

According to the juice grinder of the present invention as described above, the cutting space is installed between the inlet and the housing of the juice grinder, when the user puts the workpiece into the inlet of the juice grinder, so that the juice is automatically plunged without additional pressure There is an effect that the grinding efficiency is improved, and the convenience in use is increased.

Claims (3)

A hollow housing including an entrance portion into which a workpiece is to be introduced, a juice portion extending forwardly from the entrance portion, and a juice portion opening at a front end thereof, and a juice discharge opening opened on a lower wall; An inlet port which communicates with the housing and guides the workpiece to be introduced from the upper side toward the entrance part; A grinding rod body rotatably installed in the housing and having a plurality of wings formed on an outer surface thereof to transfer and grind the workpiece; A juice container installed in the juice part so as to be in contact with the circumferential front end of the grinding rod body to guide the workpiece to be pulverized and juiced; A front cover part coupled to the juice part front of the housing to guide discharge of the pulverized workpiece; And A space is formed at a portion where the juice portion and the inlet of the housing contact each other so as to be spaced apart from the wing of the grinding rod body by a predetermined distance, and the workpiece located in the entry portion is rotated toward the juice portion as the grinding rod body is rotated. Juice grinding machine, characterized in that it comprises a cutting space for guiding to be cut into the flow. The method of claim 1, The cutting space portion is a juice pulverizer, characterized in that the upper surface of the inner wall of the juice portion of the housing is formed by cutting a predetermined length. An inlet is formed on the upper side, a space for processing the workpiece to be input from the outside through the inlet is formed therein, the lower wall is formed with a juice outlet to discharge the juice generated by processing the workpiece to the outside, A hollow housing having a front cover portion for guiding discharge of the pulverized workpiece; A grinding rod body rotatably coupled to the inside of the housing and having a plurality of wings formed on an outer surface thereof to transfer and grind the workpiece; A juicer made of a hollow cone shape, the outer periphery of the rear end being seated on the stepped portion formed on the inner wall of the housing, and installed to surround the circumference of the grinding rod body to guide the workpiece to be pulverized and juiced; And The upper end of the stepped portion inside the housing is cut to a predetermined length to form a space such that the upper edge of the rear end of the juice container is exposed in the direction of the lower end of the inlet, and the workpiece is rotated into the juice container as the grinding rod is rotated. Juice grinding machine comprising a cutting space for guiding the cutting to flow.

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