JPS6222610B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a general household cooking machine that can obtain juice by cutting and squeezing materials.

Configuration of conventional example and its problems Fig. 1 shows a cooking machine that obtains juice using a squeezing method.
Reference numeral 1 denotes a screw having a spiral groove 2, and this screw 1 is enclosed in a squeeze container 4 having an input port 3. The end of the squeezed container 4 is closed by a removable lid 5, and is detachably attached to the squeezed container support portion 7 of the main body 6. Reference numeral 8 denotes a motor contained in the main body 6, and this motor 8 is connected to the shaft 11 of the screw 1 via a reducer 9 and a coupling ring 10, which are also contained in the squeezing container 4. 12 is a filter, 13 is a push rod,
14 is a tap for receiving youth.

In the cooking machine described above, when leaf vegetables such as cabbage and wood nuts are put into the input port 3 and pressed against the screw 1 with the push rod 13, the material is crushed and cut in the gap 15 between the squeezing container 4 and the screw 1, and is turned into a spiral shape. is fed to the tip 16 by the shaped groove 2.
The material is then squeezed by this tip 16 and separated into a youth component and lees, and only the youth component is extracted through the filter 12.

In the above configuration, since the gap 15 is smaller than the thickness of the leaves of leafy vegetables, it is possible to cut the material finely, and the pressure for feeding the material by the screw 1 is much greater than that of a centrifugal separation method. Therefore, it is suitable for efficiently extracting youth from leafy vegetables.

However, in this method, when root vegetables such as radish, carrot, turnip, etc. are used as ingredients,
Root vegetables are harder than leafy vegetables, so screw 1
The problem is that the material gets caught in the gap 15 of the squeezing container 4, which may restrict the motor 8 or even destroy the squeezing container 4.

Purpose of the invention The present invention solves the above-mentioned conventional problems.
Even if root vegetables such as radish and carrots are used as ingredients,
Furthermore, it is an object of the present invention to make it possible to efficiently extract juices even when using leafy vegetables such as cabbage and Japanese oak.

Structure of the Invention In order to achieve the above object, the cooking machine of the present invention has the following features:
An upper screw having a spiral groove that cuts and crushes the material and sends it to the lower part; a pressing section extending below the upper screw and compressing the cut and crushing material; and a pressing section extending below the pressing section. The lower screw has a spiral groove in the opposite direction to the spiral groove of the upper screw, and has a shaft hole in the lower end surface, and includes the upper screw, the lower screw, and the pressing part, and has an input port on the upper surface. and further includes a squeezed container provided with a porous filter at a position facing the squeezing part, and a drive motor having a drive shaft coupled to the shaft hole of the lower screw, and on which the squeezed container is mounted. The input direction of the input port, the axial direction of both screws, and the axial direction of the motor are aligned, and the lower screw has a grating-like cutter on the lower end surface, and the upper screw has a cutter on the upper end surface. has a shaft hole that can be connected to the drive shaft of the motor, and with this configuration, when using leaf vegetables, juice extraction can be carried out efficiently and quickly with the above-mentioned configuration, and when using root vegetables. In this case, by attaching the grater-like cutter to the lower end of the lower screw so that it faces upward and using the motor in reverse, the speed will be slightly reduced, but the juice can be extracted without damaging the squeezing container. is possible.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 2 to 5.

In the figure, 20 is an approximately cylindrical upper screw, and this upper screw 20 cuts the material.
It has a spiral groove 21 that sends the powder downward while pulverizing it. 22 continues from the upper screw 20,
This is a pressing section that compresses the cut and crushed material, and a plurality of grooves 23 are provided on the outer periphery of this pressing section 22, which serves to cut the material even finer. A substantially cylindrical lower screw 24 having a spiral groove 21' opposite to the spiral groove 21 of the upper screw 20 extends below the pressing section 22. Further, a shaft hole 25 and a grating-like cutter 26 are provided on the lower end surface of the lower screw 24. The upper end surface 27 of the upper screw 20 has a concave portion 28 formed by continuing the spiral groove 21 as it is. A shaft hole 25' similar to the shaft hole 25 of the lower screw 24 is provided at the center of the upper screw 20. These upper and lower screws 20, 24 and the pressing section 22
is contained in a squeeze container 31 which has a material input port 29 on the upper end surface and a porous filter 30 provided at a position facing the squeeze section 22. The squeezed container 31 is placed on a main body 33 that includes a driving motor 32 therein. The drive shaft 34 of the drive motor 32 is connected to the lower screw 24.
and the shaft hole 25' of the upper screw 20.
It can be detachably connected to the The input direction of the input port 29, the axial direction of the upper and lower screws 20 and 24, and the axial direction of the motor 32 are made to coincide with each other, so that the device as a whole is vertical. 35 is a glass tip for receiving youth, and 36 is a material pushing rod. Also, a driving motor 32
is designed to allow rotation in both forward and reverse directions. 4 shows the screw portion with the upper screw 20 facing upward, and FIG. 5 shows the screw portion with the lower screw 24 facing upward.

Next, we will discuss the effect. As shown in FIG. 2, the lower screw 24 is set with its shaft hole 25 connected to the drive shaft 34 of the motor, the motor 32 is driven, and leafy vegetable materials such as cabbage and Japanese oak are fed through the input port 29. When the material is pushed in with the push rod 36, it is captured in the recess 28 of the upper screw 20, and is cut and crushed in the gap 37 between the upper screw 20 and the squeeze container 31 while rotating.
It is transferred by the spiral groove 21 to the pressing section 22 below. The lower screw 24 has a spiral groove 2 in the opposite direction to the spiral groove 21 of the upper screw 20.
It functions to send the material cut and crushed by 1' to the pressing section 22 in the upward direction. In this way, the material is sent one after another to the pressing section 22, and gradually accumulates in the pressing section 22, and the pressure is gradually increased, and the crushed and cut material is pressed and separated into a die-use component and a lees component, and only the die-use component is left. passes through the porous filter 29 to obtain juice suitable for drinking.

Next, we will discuss the case where root vegetables such as radish and carrots, which are harder than leafy vegetables, are used as ingredients. As mentioned in the conventional example, in the method of cutting and crushing in the gap 37 between the upper screw 20 and the squeeze container 31, the material is caught in the gap 37,
At the same time as a large load is applied, an impact force is applied to the squeezed container 31, which may cause it to break. Therefore, the third
As shown in the figure, the shaft hole 2 of the upper screw 20
5' connected to the drive shaft 34 of the motor, the lower screw 24 is located at the upper part,
Also, the grate-like cutter 26 on the lower surface of the lower screw 24 is in a position facing the input port 29. In this state, when the motor 32 is driven in the opposite direction and root vegetables such as radish and carrots are inputted from the input port 29 and pushed in with the push rod 35, the ingredients such as radishes and carrots are pressed against the rotating grater-shaped cutter 26. cutting,
Shattered. The cut and crushed material is then transferred to the pressing section 22 below by the spiral groove 21' of the lower screw 24. The upper screw 20 located on the lower side has a helical groove 21 opposite to the helical groove 21' of the lower screw 24, and has the effect of pushing the material upward toward the pressing section 22.
In this way, the materials are sent one after another to the pressing section 22, where they are gradually collected and pressed, and are separated into a youth component and a lees component, and only the youth component passes through the porous filter 30, producing a beverage suitable for drinking. You can get it.

Effects of the Invention As is clear from the above embodiments, the cooking machine of the present invention has the following excellent effects.

(1) When using leafy vegetables as a material, by setting the upper screw upward, the material is smoothly fed into the spiral groove, allowing for quick and efficient reuse processing.

(2) When using root vegetables as ingredients, by setting the lower screw upwards, the ingredients will be cut and pulverized by the grater-like cutter.
Use processing can be performed efficiently without applying a large load.

[Brief explanation of the drawing]

Figure 1 is a cutaway side view of a conventional cooking machine;
The figure shows a cooking machine according to an embodiment of the present invention; FIG. 3 is a cutaway sectional view showing the upper screw set upward; FIG. FIG. 4 is a perspective view of the screw portion with the upper screw facing upward, and FIG. 5 is a perspective view of the screw portion with the lower screw facing upward. 20... Upper screw, 21, 21'... Spiral groove, 22... Pressing part, 24... Lower screw, 25, 25'... Shaft hole, 26... Grated cutter, 29... Inlet port, 30... Porous filter, 31... Squeezed container, 32... Motor, 33...
...Main body.

Claims (1)

[Claims] 1. An upper screw having a spiral groove that cuts and crushes material and sends it to the lower part, a pressing section that extends below this upper screw and that squeezes the cut and crushed material, and a pressing section that extends below this pressing section. A lower screw having a spiral groove in the opposite direction to the spiral groove of the upper screw and having a shaft hole in the lower end surface, and containing the upper screw, the lower screw, and the pressing part, and feeding into the upper surface. A squeezing container having a mouth and further provided with a porous filter at a position facing the squeezing part, and a driving motor having a drive shaft coupled to the shaft hole of the lower screw, and the squeezing container The input direction of the input port, the axial direction of both screws, and the axial direction of the motor are made to match, and the lower screw has a grate-like cutter on the lower end surface, and the upper screw has an upper end surface. The cooking machine has a shaft hole that can be connected to the drive shaft of the motor.