JPS61203915A - Juicer - Google Patents

Abstract

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

Description

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

BACKGROUND OF THE INVENTION Conventionally, this type of juicer has had a structure as shown in FIGS. 3, 4, and 6. Figure 3.

In FIGS. 4 and 6, reference numeral 1 denotes an electric motor, which is attached to the main body 2 with screws 3. Reference numeral 4 denotes a rotating shaft of the electric motor 1, the upper part of which is removably fitted into the fitting hole 6a of the separation cage 6, and transmits the rotation of the electric motor 1. Reference numeral 6 denotes a filter made of an elastic material such as resin that fits on the inner surface of the separation cage 6, and a large number of vertical slits 6a and side walls 6b are alternately provided on the outer periphery of the filter. Reference numeral 7 denotes a container, and a hook-shaped protrusion 7a provided at the bottom thereof is rotatably coupled to a protrusion 2a provided on the main body 2, and the container 7 is bayonet-coupled onto the main body 2 so as to be placed thereon. 8 is the container lid,
A hook-shaped convex portion 8a provided at the bottom thereof is rotatably coupled to a convex portion 7b provided at the top of the container 7, and the container lid 8 is bayonet-coupled to cover the upper opening of the container 7.

Reference numeral 9 denotes an input port formed integrally with the container lid 8, and faces a cutter 10 having a large number of cutting edges fixed to the inner bottom of the separation basket 6. Reference numeral 11 is a push rod for introducing materials.

When obtaining juice with the juicer having the above configuration, when the electric motor 1 is rotated in the state shown in FIG. 3, the rotation is transmitted to the separation basket 6 from the rotating shaft 4 and the separation basket 6 rotates at high speed. Here, when the material is inputted from the input port 9 and pushed by the push rod 3-7-11, the material is finely pulverized by the cutter 1o and flies to the filter 6. Among the materials accumulated in the filter 6, the solid content remains as squeezed lees, and the juice content is collected in a large number of vertical sludges on the outer periphery of the filter 6.
a, is released by the centrifugal force caused by the rotation of the separation cage 6, and lodges in the container γ.

Problems to be Solved by the Invention In such a conventional configuration, since the side wall 6b of the outer periphery of the filter 6 is almost vertical, if material that has been crushed finer than the cutter 1 OK flies to the filter 6, it will not be separated. Due to the far and U force caused by the rotation of the basket 6, it adheres almost horizontally, piles up, and sticks, and cannot spread over the entire surface of the filter, making it difficult for the juice to pass through and being included in the squeezed lees. One problem was that the aperture rate was low because of the two.

The present invention solves these problems and provides a juicer with a high squeezing rate by spreading the crushed material as much as possible on the inner wall of the filter 6 to form a thin pile so that the juice can easily pass through. The purpose is to

Means for Solving the Problem In order to solve this problem, the present invention has a lower part of the filter formed by slanting it into a dome shape.

With this configuration, the material finely pulverized by the cutter flies to the inner wall of the filter due to the centrifugal force caused by the rotation of the separating basket.The material attached to the inner wall of the filter is directly hit by the lower part of the filter, which is sloped like a mortar. Moves along the slope of the inner wall without being piled up and sticking. Therefore, the material is almost evenly distributed within the filter, allowing the juice to be released in a short period of time without interfering with its passage.

Embodiment FIG. 1 is a plan view of a filter according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line A-A in FIG. In the figure, the filter 6 has a large number of slits 6a on the outer periphery and a side wall 6.
b and are provided alternately. In addition, a portion of the lower part of the outer periphery is sloped in a conical shape.

6 bays/ According to this configuration, the material finely pulverized by the cutter 10 is transferred to the filter 6 by the centrifugal force caused by the rotation of the separation N5.
If the particles fly to the inner wall of the filter 6, they do not accumulate and stick to the directly hit area, but instead move along the slope of the inner wall and are almost evenly distributed within the filter 6.

Effects of the Invention As is clear from the above description of the embodiments, the juicer according to the present invention has a lower part of the filter slanted in a mortar shape so that the material adhering to the inner wall of the filter is evenly spread over the entire surface of the filter. To obtain a juicer that can efficiently squeeze juice in a short time.

[Brief explanation of the drawing]

Fig. 1 is a plan view of a filter of a juicer according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-m of the same filter, Fig. 3 is a sectional view of essential parts of a conventional juicer, and Fig. 4 is a plan view of the filter of the same juicer. FIG. 6 is a plan view of the filter, and FIG. 6 is a sectional view taken along line B-B of the same filter. 6... Filter, 6! L...Many slits, 6 to -5°6b...Side wall.

Claims (1)

[Claims] A main body containing a built-in electric motor, a container placed on the main body,
It is equipped with a container lid that covers the upper opening of the container, a cylindrical separation cage that is driven by an electric motor and has a cutter on the inner bottom, and a filter formed of an elastic body that fits inside the separation cage, and the lower part of the filter. A juicer that is formed by slanting a part of it into a mortar shape.