KR970002074Y1 - Squeezer - Google Patents

Abstract

None.

Description

Juicer

1 is a perspective view showing a conventional oil mill.

2 is an exploded perspective view showing the main part of FIG.

Figure 3 is an exploded perspective view showing the main part of the present invention.

Figure 4 is a longitudinal cross-sectional view of the present invention is installed.

5 is a cross-sectional view taken along the line A-A of FIG.

6 is a longitudinal cross-sectional view for explaining a state of adjusting the interval of the waste outflow outlet of the present invention,

Figure 6a is a state in which the gap is minimal.

Figure 6b is a state widened by the rotation of the adjusting rod.

7 is a longitudinal sectional view for explaining a housing detachment state of the present invention,

Figure 7a is a state in which the housing is assembled.

Figure 7b is a state in which the housing is separated from the body.

* Explanation of symbols for main parts of the drawings

13: frame 14: slot

15: body 17: taper rod

18: extruded screw 18a: flange

19: housing 19b: recessed groove

20: press cap 21: cam portion

26: adjusting rod 29: outlet

30: net 31: crimping ring

The present invention relates to a juicer, and more specifically, to extract the juice from the leaf containing a lot of sticky jin (津) such as pine needles.

Commonly known juicers (aka green juicers) are crushed or crushed between a pair of helical gear-shaped helical gears that rotate when the supplied vegetables or fruits are engaged by feeding the vegetables or fruits through the hopper. As it is conveyed to the outlet side, it is compressed due to the increase in the discharge pressure, and the juice of vegetables or fruits is extracted through the strainer to the juice outlet and at the same time, the remaining residue is discharged to the waste outlet at the end of the case.

The screw roller for crushing and compressing the material during the construction has a plurality of teeth having a gentle inclination with respect to the axis formed in a spiral shape and having a shape of a helical gear. Composed of a pressurized transfer part, which is a worm-shaped lead screw formed to have a steep thread, finely pulverized the material supplied through the hopper and then crushed to obtain the desired juice.

However, in such a conventional juicer, pine needles are passed through a pair of screw rollers to obtain juice of pine needles, which contain a lot of rosin, and then crushed and transported, so that the rosin contained in the juice is hardened. .

Continued operation of the device in such a state will overload the motor, causing frequent damage to the housing as well as damage to the motor.

Accordingly, in order to solve the above problems, the juice of pine needles was extracted by using oil mills (Domestic Utility Model Application No. 85-11152) as squeezed sesame oil.

As shown in FIG. 1 and FIG. 2, the oil refiner installs a bearing plate 1a in the base 1, constitutes a motor chamber and a transmission device on one side thereof, and installs a cylinder horizontally in the base 1. (2) comprises a hopper (3) and the inlet (4), is formed in the circumference of the cylinder (2) with a long hole type extraction port (5) at equal intervals, the inside of the cylinder comb teeth (6) ) And the connecting joint 10 connected to one side of the extrusion screw 9 installed therein is inserted into the comb-shaped grinding cylinder 8 formed by alternately forming the extraction gap 7 on one side of the tubular body. It is connected to the gear of the apparatus, and on the other side thereof, the fixed nozzle 11 is fitted to the inclined portion 9a of the extrusion screw 9 and installed in the cylinder, and the heater (Not shown in the drawing), so that the debris discharged between the inclined hole and the inclined portion 9a of the extruded screw 9 is discharged. Consists of.

Therefore, preheat switch power is ON, preheat heater for 10-20 minutes before machine operation, heat the inside of cylinder so that thermometer is about 150 ^o C, and then turn on power switch of motor.

Accordingly, since the motor shaft rotates, the rotational force is reduced due to the gear of the transmission, while the rotational force is increased and transmitted to the extrusion screw 9 side, so that the extrusion screw 9 is rotated.

When the sesame is introduced into the inlet 4 through the hopper 3 in this state, the sesame injected by the extrusion screw 9 is heated inside the cylinder 2 and then pulverized between the corners of the inside of the grinding cylinder 8. While being pressed, pushed in the direction of the fixed compression control cap 12.

Accordingly, the crushed sesame is pushed under continuous pressure and oil is filtered while passing through the fine extraction gap 7 of the cylindrical comb 6 of the grinding cylinder 8, and flows out through the plural long hole extraction ports 5 of the cylinder to filter the tank. (Not shown).

At the same time, the debris that has been lubricated is pushed out by the pressure continued by the rotation of the extruded screw 9 through an outlet formed between the inclined hole of the fixed nozzle 11 (between the inclined portion of the extruded screw and the fixed compression control cap). Falls to the outer guide and is accumulated in the lower inner side of the base (1).

When the pine needle is put into the inlet 4 of the oil mill operated as described above, the pine needle is crushed by the extrusion screw 9 and then moved to the fixed pressing control cap 12 and the inclined portion 9a of the extrusion screw to be pressed. So the pine juice is extracted through the extraction port (5).

As the pine needles contained in the pine needles are extracted in this way, the rosin contained in the juice is gradually solidified at the outlet side, so the pine needles are not discharged smoothly to the outlet. Since the motor is damaged by the overload of the motor, the inside of the cylinder 2 should be cleaned periodically.

However, in order to clean the inside of the conventional oil tanker, the cylinder 2 is separated from the base 1, and then the grinding cylinder 8 and the pressing screw 9 inserted into the cylinder on the opposite side of the pressing control cap 12 are removed. Since it was necessary to take out, the cleaning work was cumbersome, and since a separate tool such as a wrench was necessary, there was a problem in that housewives who were main users could not be quickly cleaned.

In addition, since the interval between the outlet (between the inclined portion of the extrusion screw and the fixed compression control cap) can not be adjusted, it is not possible to obtain the juice of various kinds of fruits or vegetables, there was also a problem that the range of use is limited.

The present invention has been made in order to solve such a problem in the prior art, and its purpose is to improve the structure so that it is easy to clean the inside by separating the extrusion screw from the body without using a separate tool.

According to a form of the present invention for achieving the above object, an injection hole is formed in the upper portion and fixed to the frame, an extrusion screw having a tapered rod at the tip for crushing and extruding the material inserted into the main body, A housing coupled to the main body to surround the outside of the extruded screw and having a plurality of extracting holes formed at a lower side thereof, a locking means for detachably coupling the housing to the main body, and installed to be wrapped around the taper rod of the extruded screw A juicer consisting of a compression cap is provided.

Hereinafter, the present invention will be described in more detail with reference to FIGS. 3 to 7 of the accompanying drawings showing an embodiment as follows.

4 is a longitudinal cross-sectional view illustrating the state of adjusting the spacing of the dregs outlet of the present invention, and FIG. 7 is a longitudinal cross-sectional view illustrating the housing detachment state of the present invention. As a result, the present invention is fixed to the frame 13, the main body 15 having the inlet 14 is fixed by the bolt 16 and the extrusion screw 18 having a tapered rod 17 at the front end of the main body is detachable. The housing 19 is inserted to be possible and one side of the main body is formed to surround the outside of the extrusion screw a plurality of extraction holes (19a) formed below.

The housing 19 is detachably coupled to the main body 15 as a locking means, and the compression cap 20 is installed to be wrapped outside the tapered rod 17, and the locking means implements the present invention. In the example, as shown in FIG. 7, a hemispherical recessed groove 19b is formed in the housing 19 coupled to the main body 15, and both sides of the main body 15 are exposed to the inside of the main body so as to expose the recessed groove 19b. The lever 22 having the cam portion 21 connected to and separated from the pin 22 is rotatably coupled around the pin 23.

This is to allow the user to separate the housing 19 from the main body 15 to take out the extrusion screw 18 from the inside of the main body without using a separate tool.

A guide groove 19c is formed at one side of the housing 19 coupled to the main body 15 by a locking means, and a dosing pin 24 is fixed to the main body 15 so that the guide groove is fitted into the dowel pin. It is.

This is to ensure that the extraction port 19a formed in the housing 19 is always downward when the housing 19 is coupled to the main body 15.

And the flange (18a) is formed on the opposite side of the tapered rod (17) of the extrusion screw 18, the adjusting rod (26) coupled to the stop pin (25) to one side of the main body 15 is coupled by screwing the main body The fixing piece 27 to be fitted to any one of the locking grooves (26a) formed on the outer circumferential surface of the adjusting rod (26) is fixed with a screw (28).

This is to adjust the clearance of the outlet 29 which is the gap between the tapered rod 17 and the pressing cap 20 by moving the extrusion screw 18 by the rotation of the adjusting rod 26, the outside of the adjusting rod 26 The reason why the fixing piece 27 is fixed to the main body 15 so as to fit into any one of the engaging grooves 26a formed at the periphery is that the adjusting rod 26 is released by the rotational force of the extrusion screw 18 during the operation of the machine. This is to prevent the position from changing.

In addition, a cylindrical mesh 30 may be inserted into the housing 19 having a hexagonal cross section, wherein the mesh is fixed to the housing 19 so that the screw is not rotated together when the extrusion screw 18 is rotated. This is necessary.

To this end, the locking ring 30a is fixed to one side of the mesh 30 so that the locking ring is fitted into a groove (not shown) formed in one side of the housing.

When the net 30 is inserted into the housing 19 as described above, the juice is extracted through the cut portion (dotted line) by cutting wide as a dotted line without forming a plurality of extraction holes cut in the circumferential direction. .

This is to obtain a green juice of a fruit or a vegetable using the present invention by having a different type of net having a different diameter.

The tapered rod 17 formed at one end of the extrusion screw 18 is formed separately to be coupled to the extrusion screw and screwing, and the inside of the compression cap 20 is a separate pressing ring 31 bolt 32 Removably attached to.

This is to easily replace only these parts as the tapered rod 17 and the pressing ring 31 are worn in repeated use.

Referring to the operation, effects of the present invention configured as described above are as follows.

First, when power is applied in the state as shown in FIG. 4, the motor 33 is driven so that the driving force of the motor is reduced by the number of teeth of the gear to rotate the extrusion screw 18 through the coupling 34.

In such a state, if a material containing a lot of gin such as pine needles and the like through the inlet 14, the injected material is transported by the extrusion screw 18, the tapered rod 17 and the compression ring 31 is crushed and fixed to the end Since the juice is compressed between the extraction port 19a through the net 30.

When extracting the juice from the pine needles for a predetermined time as described above, because the rosin contained in the pine needles is added to the outlet 29, the residue is not smoothly discharged to the outlet, so the inside of the main body 15 and the housing 19 should be cleaned.

To this end, as shown in FIG. 7A, when the large diameter portion of the cam portion 21 is connected to the recess groove 19b formed in the housing 19 and the lever 22 supporting the housing is rotated in the direction of the arrow, the lever 22 is connected to the pin ( Since the small diameter portion of the cam portion 21 is positioned on the indentation groove 19b side of the housing 19 by rotating about 23, the housing 19 can be separated from the body 7 of FIG. 7b.

In addition, by releasing the stop pin 25 coupled to the adjusting rod 26 and connected to the flange 18a of the extrusion screw 18, the extrusion screw 18 can also be separated from the main body 15. 15) and the extrusion screw 18 and the housing 19 can be cleaned.

In this way, after disassembling and cleaning the parts by a simple operation of rotating the lever 22 without using a separate tool, the extrusion pin 18 is coupled to the main body 15 in the opposite manner to the stop pin 25. ) Is connected to the flange 18a, and the guide groove 19c formed in the housing 19 on one side of the main body 15 is inserted into the dowel pin 24 fixed to the main body 15, and the lever 22 is inserted into the guide groove 19c. Just press the large diameter portion of the lever is connected to the recessed groove (19b) of the housing 19 to support the housing, so that the housing is not separated from the main body. As a result, the pine needle juice can be extracted continuously.

On the other hand, if you want to adjust the interval of the outlet 29 to extract the pine needles to extract the pine needles more quickly, the control rod 26 coupled to the main body 15 by screwing in the state shown in Figure 6a is extruded In order to prevent loosening due to the rotational force of the screw 18, the fixing piece 27 fixed to the main body 15 by the screw 28 is released, and then the adjusting rod 26 is formed by using a separate rotating hole 35. ), The stop pin 25 moves the flange 18a of the extruded screw 18 on the drawing while the adjusting rod 26 coupled to the main body 15 by screwing out of the main body 15 exits to the left in the drawing. Since it is pushed to the left side, the interval between the outlets 29 becomes wider as shown in FIG. 7B.

Accordingly, since the discharge pressure of the residue discharged to the outlet 29 is reduced, the discharge rate of the residue is increased, so that the juice can be extracted in a short time.

As described above, the present invention is to disassemble and combine the housing in the main body without using a separate tool by the locking means, so that the main user, the main user, can easily disassemble and assemble, so that the interior can be easily cleaned whenever necessary. At the same time to extract the quality of the pine juice and the control of the outlet outlet by adjusting the rotation of the control rod to obtain the effect of controlling the extraction speed of the juice.

In addition, it is also possible to obtain the effect of extracting the juice of fruit or vegetables by selectively inserting several types of different diameters inside the housing.

Claims (5)

An injection screw 18 having an inlet 14 formed in the upper portion and having a main body 15 fixed to the frame 13 and a tapered rod 17 at its tip for pulverizing and extruding the material inserted into the main body. And a housing 19 coupled to the main body to surround the outside of the extruded screw and having a plurality of extraction holes 19a formed therein, a locking means for detachably coupling the housing to the main body, and a taper of the extruded screw. Juicer consisting of a pressing cap 20 is installed to be wrapped around the outside of the rod. 2. The lever (22) according to claim 1, wherein hemispherical recesses (19b) are formed in the housing (19) coupled to the main body (15) by the locking means, and the lever (22) having the cam portion (21) on both sides of the main body (15) is rotated. The juicer is installed so as to detach the housing (19) from the main body (15) in accordance with the rotation of the lever (22). The outlet of claim 1 or 2, wherein a flange 18a is formed on the opposite side of the tapered rod 17, and one side of the main body is coupled to the outlet by screwing the adjusting rod 26 having the stop pin 25 fixed thereto. The juicer is designed to regulate the spacing of the. The juicer according to claim 1, wherein the juicer is formed by extending a pursuit (19a) formed in the housing (19) and inserting a cylindrical net (30) having a myriad of holes in the housing. The juicer according to claim 1, wherein the tapered rod (17) is screwed to one end of the extrusion screw (18), and the pressing ring (31) is detachably coupled to the inside of the pressing cap (20).