JPS6324915A - Juicer - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a juicer for crushing vegetables, fruits, etc. and centrifuging the juice.

2. Description of the Related Art In general, this type of juicer consists of a main body 2 with a built-in electric motor 1 as shown in FIG. 6, and a container 3 that is detachably placed on the main body 2. , electric motor 1
The separation cage 5 has a separating cage 5 which is coupled to and rotated by a rotating shaft 4, and inside the separating cage 5, a filter having a large number of thin slits 6 is provided, and a flat plate with a blade 8 on the top surface is provided at the inner bottom. A shaped cutter 9 is fixed, material is supplied onto the cutter 9 through an input port 11 provided in a container lid 10 covering the upper opening of the container 3, and the material is pressed against the cutter 9 with a push rod 12. It is configured.

Problems to be Solved by the Invention In the conventional juicer, the crushed material of the material crushed by the cutter 9 scatters to the side of the cutter 9 and adheres to the inside of the filter 7 as shown in FIG. A layer W is formed. The juice then passes through the layer W of the pulverized material and the slit 6 of the filter, passes between the separation basket 5 and the filter, and is discharged into the container 3.

At this time, if the width of the slit 6 of the filter 7 is wide, the pulverized material will enter the slit 6 and there will be no place for the juice to flow, the filter will not function as a filter, and the juice will not be separated. Therefore, the width of the sleeve 6 cannot be made very narrow due to processing reasons, so it is formed to have a width of about 0.5 mm.

Therefore, the fibrous material of the pulverized material gets stuck in the slit 6 of the filter 7, and when cleaning up after use, the layer W of the pulverized material stuck to the inside of the filter is difficult to separate, and cleaning of the fibrous material stuck in the slit 6 becomes complicated. There was a problem.

The juicer of the present invention solves these problems and aims to facilitate the cleaning up of the pulverized product after use.

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention connects the inside of the separation tube, which is detachably attached to the inside, with a large number of lips, each of which has a groove on the outside through which the juice flows. A filter is formed by a gap formed between the protrusions provided on both sides of the groove and the inner wall of the separation cage, and the protrusions on both sides of the groove are provided in a staggered manner.

Effect: With this configuration, the layer of crushed material that adheres to the inside after use can be easily removed because it can be removed thickly between the lips.
As a result, it becomes easier to clean, and the zigzag projections reduce the deflection of the lips, ensuring a reliable filtering effect.

Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 4. In FIG. 1, reference numeral 13 denotes an electric motor built into a main body 14. A container 15 is provided on the main body 14 in a detachable manner. It has a cylindrical separation tube 17, and an interior 18 as shown in FIGS. 2 to 4 is removably fitted inside the separation tube 17. This interior 18 is
It is constructed by connecting a large number of lips 20 having grooves 19 on the outside through which the juice flows.Protrusions 21 are provided in a staggered manner on both sides of the grooves 19, and the separation cylinder 1
A filter is formed by a gap 22 formed between the inner wall 7 and the lip 2o. Reference numeral 23 denotes a cutter fixed to the inner bottom of the separating cylinder 1γ, and a blade 24 is provided on the top surface of the cutter. and is configured to press the material against the cutter 23 with a push rod 27.

Next, the operation of the above configuration will be explained. The inside part 18 is fitted inside the separating tube 17. Then, this separation tube 17 is connected to the rotating shaft 16 of the electric motor 13 protruding into the container 15, and the lid 25 is closed. Here, when the electric motor 13 is driven and the material is inputted from the input port 26 and pushed in with the push rod 27, the material is crushed by the blade 24 of the cutter 23 provided at the inner bottom of the separation cylinder 17, and the crushed material is crushed by the cutter 23. It flies to the side and adheres to the interior 18 and the inner wall of the separation cylinder 17, as shown in FIG. 4, forming a layer W of the pulverized material. The juice liquid then passes through the gap 22 between the layer W of the pulverized material, the interior 18 and the separating tube 17, passes through the groove 19 provided on the outside of the lip 20 of the interior 18, and is discharged into the container 15. In this case, the smaller the gap 22 between the interior 18 and the separation cylinder 17, the less the amount of fibers contained in the juice liquid, but the juice liquid also passes through the gap 21, which increases the weight/weight of input materials)X100) becomes lower.

Therefore, protrusions 21 are provided on both sides of the groove 19 of the lip 20,
A gap 22 of 0.5 fin, similar to the current filter 7, is forcibly formed. By the way, the number of protrusions 21 is small (
If the pitch between the protrusions 21 and 21 is large), the inner basket 1
The protrusion 21 is formed by the centrifugal force of the layer W of pulverized material stored in B.
The lip between the and protrusion 21 is bent and the gap is 0.611111
The juice rate decreases. On the contrary, protrusion 21
As the number of gaps 22 increases, the original gap 22 becomes smaller, and the juice rate also decreases. Therefore, in the embodiment of the present invention, the projections 21 are provided alternately in a staggered manner on both sides of the groove portion 19 of the lip 20 in order to reduce the deflection of the lip 2Q with a small number of projections 21.

Here, as shown in FIGS. 4 and 5, when comparing the embodiment of the present invention and the conventional filter 7, even if the pitch of the lips 20 is doubled (the number of lips is halved), the gap 21 ( In the conventional example, the number of slits 6) (A, D) can be made the same,
As a result, even though the number of juices is halved, the efficiency of squeezing juice from the pulverized material can be the same as that of conventional juicers.

After use, the lid 25 is opened and the inner cylinder 18 is removed from the separation liquid 17. In this case, the layer W' of the pulverized material is attached to the many lips 20 of the inner cylinder 18 and the separated liquid 17, but when the inner cylinder 17 is removed, the layer V of the pulverized material is mostly removed from the inner cylinder 18. It comes off while still attached to Lip 20.

After this, the crushed materials adhering to the inner cylinder 18 are disposed of, but in this case, it is difficult to remove materials such as oranges, pineapple, and tomatoes because they have strong adhesion. When the pitch of the lip 2o is twice that of the conventional lip (the number of lips is half), the adhesion force of the layer W' of the crushed material is halved, and when the inner cylinder 18 is shaken strongly, the layer of the crushed material adhering to the inside The layer of pulverized material not attached to the lip 20 of the cylinder 18 is peeled off and removed as it is pulled by the movement. After that, even if it is fitted into the separation cage 17 again and operated, no vibration will occur because there is almost no layer of crushed material adhering to it. Further, even when the inner cylinder 18 is washed with water, it can be easily done. In particular, since the distance between Rip 20, - and Rip 2o is large, it can be easily cleaned by simply moving it in a water bucket.

Effects of the Invention As is clear from the above explanation, the juicer of the present invention has protrusions arranged in a staggered manner on both sides of the groove of the lip, so that it is possible to reduce the deflection of the lip with a small number of protrusions, and also to reduce the deflection of the lip. Even if the number of juicers is reduced to half that of a conventional juicer, the gap for filtering remains the same, and the same juice rate as a conventional juicer can be obtained, while the number of lips can be halved, reducing the adhesion of crushed materials by half. As a result,
This has the advantage that the layer of pulverized material is well separated from the inner cylinder, and furthermore, the inner cylinder is extremely easy to clean.

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view of a juicer showing an embodiment of the present invention, Fig. 2 is a perspective view of the inner cylinder of the juicer, and Fig. 3 is a cross-sectional view of the juicer showing the state in which the inner cylinder is fitted into the separated liquid. Figure 4 is a partial plan cross-sectional view showing the same juicer with half the number of lips of the conventional filter, Figure 5 is a partial plan cross-sectional view showing the filter of the conventional juicer, and Figure 6 is the conventional juicer. A sectional view of 013... electric motor, 14...
Main body, 15... Container, 17... Separated liquid, 18... Inner cylinder, 19... Groove, 2o
...Reply, 21...Protrusion, 22...
...Gap, 23...Cutter, 25...
・Lid, 26... Inlet. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure JL Sound P Riff Figure 3 78 Companions Figure 4 19 Nose Nose 5 Figure 6

Claims (1)

[Claims] A main body containing a built-in electric motor, a container placed on the main body, a cylindrical separation basket driven by the electric motor and having a cutter at the inner bottom, an input port for guiding the material to the cutter,
The container includes a lid that covers the upper opening of the container, and an inner basket that is detachably attached to the inside of the separation basket, and the inner basket is constructed by connecting a number of ribs each having a groove on the outside through which the juice flows. and protrusions are provided in a staggered manner on both sides of the groove,
This juicer forms a filter in the gap created between the inner wall of the separation basket and the ribs by these protrusions.