JPH07108250B2 - User - Google Patents

Description

TECHNICAL FIELD The present invention relates to a juicer for crushing vegetables or fruits and centrifuging juice.

Configuration of Conventional Example and Problems Thereof A conventional juicer comprises a main body 2 of a drive unit having a built-in electric motor 1 as shown in FIG. 1 and a cooking container body 3 detachably provided on the upper portion of the main body 2. The cooking container body 3 has a separation basket 5 which is rotated by being coupled to the rotating shaft 4 of the electric motor 1. A filter 6 is provided inside the separation basket 5 and a blade is provided on the upper surface of the inner bottom portion. A flat-shaped cutter 8 having 7 is fixed, and an uneven portion 13 of a material different from that of the cutter 8 is provided on the outer periphery of the cutter 8. An uneven portion 14 is provided at a position which is pressed against the cutter 8 and faces the uneven portion 13 above and at a certain distance. Incidentally, the uneven portion 14
Is integrally formed with the inlet member 10, and the filter 6 has a slit 11 on the side for passing juice.

In the juicer having the above-mentioned structure, the material crushed by the cutter 8 or the remaining piece of the material which is less than the gap a'between the lower end surface of the charging port member 10 and the tip of the blade 7 of the cutter 8 is placed between the uneven portion 13 and the uneven portion 14. To further finely pulverize and scatter and attach it to the inside of the filter 6. That is, the crushed material attached to the filter 6 becomes finer, and a large imbalance due to the mass of the material due to the remaining pieces or the like is prevented, and the remaining pieces are the slits 11 of the filter 6.
The squeezing efficiency is increased without blocking the passage of juice. However, in this case, the blade 7 of the cutter 8
On the other hand, since the gap positions of the uneven portion 13 and the uneven portion 14 have the same height relationship, the material scattered by the centrifugal force of the separation basket 5 passes through the gap between the uneven portions 13 and 14 with less resistance. ,
That is, there is a problem that the crushing effect of the uneven portion 13 and the uneven portion 14 is reduced and the vibration and the diaphragm efficiency cannot be improved as desired.

The present invention has been made in consideration of the above-mentioned conventional problems, and the material is not crushed and is not blown to the filter, that is, the material is crushed as finely as possible and stored in the filter to prevent imbalance due to the mass of the material and reduce vibration. In addition, the purpose is to improve the aperture ratio by not blocking the slit of the filter.

In order to achieve the above object, the present invention has a blade surface of a cutter and a centrifugal force of a separation basket in which the material is separated by arranging the heights of the gaps between the concavo-convex portions facing each other provided on the outer periphery of the cutter. By so doing, the effect of the uneven portion is exerted so as to immediately pulverize finely without spattering, vibration due to imbalance is further reduced, and juice squeezing efficiency is improved.

Description of Embodiments An embodiment of the present invention will be described below with reference to FIGS. 2, 3, and 4.

In FIG. 2, constituent members designated by the same reference numerals as those in FIG. 1 are the same as the constituent members in FIG. 1, and the description thereof will be omitted. The feature of this embodiment is that the gap formed between the blade surface of the cutter 8 and the concavo-convex portion 13 on the side of the separation basket 5 and the concavo-convex portion 14 on the side of the charging port 10 is shifted downward by height b. It is configured.

In the juicer having the above structure, the material such as vegetables is a cutter 8.
The blade is cut by the blade 7 on the upper surface, and the crushed material is scattered in the outer peripheral direction by the rotation of the cutter 8 (rotation of the separation basket 5). At this time, the crushed material is further finely crushed by the uneven portion 13 on the outer peripheral portion of the cutter 8 and the uneven portion 14 facing the uneven portion 13 at a certain distance. In particular, since the gap between the facing surfaces of the uneven portion 13 and the uneven portion 14 is shifted with respect to the height of the blade surface of the cutter 8, the uncut material does not immediately scatter due to centrifugal force and exhibits a function of fading. Then crush it into smaller pieces. Therefore, the pulverized material attached to the filter 6 becomes uniform, prevents imbalance due to the attachment of residual pieces and the like, reduces vibration, and also prevents the slit 11 from being blocked to improve the passage of juice for separation and improve the squeezing efficiency. Is.

EFFECTS OF THE INVENTION As is clear from the above description of the embodiments, the juicer according to the present invention makes it possible to further improve the material by shifting the height position of the gap between the cutter and the pair of concavo-convex portions provided on the outer periphery of the cutter. Finely pulverized to finely pulverize the pulverized material attached to the filter, to reduce vibration and to further improve the squeezing ratio, which is a large value.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a conventional juicer, FIG. 2 is a cross-sectional view of a juicer according to an embodiment of the present invention, and FIGS. 3 (a) and 3 (b) are plan views and cross-sectional views of a separation basket of the juicer. FIGS. 4 (a) and 4 (b) are a sectional view and a plan view of the charging port of the juicer. 2 ... Main body, 3 ... Cooking container, 5 ... Separation basket, 6 ... Filter, 8 ... Cutter, 13, 14 ... Concavo-convex part.

Claims (1)

[Claims] 1. A cylindrical centrifuge basket having a filter,
It is equipped with a feeding port for supplying materials into this separation basket, and a cutter having an Oroshi-shaped blade that rotates around a vertical axis by a motor etc. together with the separation basket, and a material different from that cutter is provided on the outer periphery of this cutter. In the one having the uneven portion and the uneven portion integrally formed with the charging port at a position facing the uneven portion with a certain distance, the heights of the bladed surface of the cutter and the uneven portion are shifted. A juicer characterized by that.