JPS63158013A - 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 This invention relates to an electric juicer for squeezing juice from vegetables, fruits, etc.

2. Description of the Related Art Conventionally, a juicer of this kind having a cylindrical separating basket has been designed as shown in FIG. That is, the filter 22 includes a cylindrical separation cage 21 that is driven by an electric motor and has a cutter at the inner bottom, and a filter 22 that has a number of slits that are removably fitted inside the separation cage, and the diameter of the filter 22 is smaller at the bottom than at the top. The protrusion 23 on the upper part of the filter 22 is formed.
is rotatably connected to a recess provided in the upper part of the separation basket 21 to prevent the filter 22 from rising above the separation basket 21 during rotation.

Problems to be Solved by the Invention In the separation basket having such a structure, when dregs accumulate in the filter 22, the dregs are pushed outward from the filter 22 by rotational centrifugal force, and the filter 22 is brought into close contact with the inner wall of the separation cage 21. At the same time, some of the dregs flows out from the slit of the filter 22 and accumulates between the filter 22 and the separation basket 21, so it takes a great deal of force to rotate the filter 22 in order to remove the filter 22 from the separation basket 21. However, there was a problem in that the filter could not be easily removed from the separating basket, and it was difficult to separate the lees from the removed filter.

Means for solving the problems and the technical means of the present invention for solving the above problems is to provide a removable cylinder on the outer periphery of the filter between the separating basket and the filter, and to attach the cylinder to the outside of the filter. The lower part of the filter, which widens at the end, is contracted inward and is configured to be attached to the separating basket.

action The effect of this technical means is as follows.

In other words, because the tube is provided around the outer periphery of the filter, even if dregs accumulate inside the filter, centrifugal force will prevent the filter from coming into close contact with the separation cage, and the dregs will flow out through the slits in the filter, preventing the separation between the filter and the separation cage. When removing the filter from the separation basket, the filter can be easily rotated along with the cylinder around the filter.If you lift the filter completely upwards, it can be easily removed when the filter is separated from the filter. Also, when you remove the tube from the filter, the bottom of the filter expands outward, making it easier to remove the scum that has adhered to the filter.

EXAMPLE Hereinafter, an example of the present invention will be described based on the accompanying drawings. In the figure, reference numeral 1 denotes an electric motor, which is attached to the inside of 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 a fitting hole 6 of a substantially cylindrical separation basket 6 for separating juice, and transmits the rotation of the electric motor 1. Reference numeral 7 denotes a filter that originally widens at the end and fits inside the separation cage 5. Reference numeral 8 denotes a cylinder that can be attached and removed from above the filter 7. When the cylinder is attached to the filter 7, the lower part of the filter 7 contracts and the cylinder 8 is positioned by a lower protrusion 9 of the filter 7. 1Q is rotatably coupled and fixed to a recess 11 provided at the upper part of the separation basket 6 by a projection on the upper part of the cylinder 8. In addition, a plurality of slits 12 are provided on the side wall of the filter 7.
is provided. 13 is a cutter provided at the bottom of the separation basket 6.

14 is a container placed on the main body 2, the lower part of which is placed on the main body 2.
It is fixed with a bayonet connection. Reference numeral 16 denotes a lid, which is bayonet-coupled and fixed to the container 13. 16 is the lid 15
An input port 17 formed integrally with the input hole is a push ring for inputting materials.

Next, the operation and operation of the juicer will be explained. 1st
In the figure, when the electric motor 1 is rotated, rotational force is transmitted from the rotating shaft 4 to the separating cage 6, causing it to rotate at high speed. Here, input port 1
When the material is introduced from 6 and pushed by the push ring 17, the material is finely pulverized by the cutter 13 and sent to the filter 7, and the juice passes through all the slits 12 of the filter 7 and is separated from the separating basket 5. It is released by the centrifugal force caused by 60 rotations of the basket and is collected in the container 14. Next, when removing the filter 7 with all the juice and lees attached from the separation basket 5, when the filter 7 is rotated completely, the cylinder 8 will simultaneously rotate due to contact resistance, and the protrusion 10 on the upper part of the cylinder 8, which is rotationally connected, will be rotated at the same time. Remove the filter 7 from the recess 11 provided at the top of the separation basket 6 and lift the filter 7 upward to remove the tube 8.
is positioned by the lower protrusion 9 of the filter 7, so the filter 7 and tube 8 can be removed from the separating basket 6. If the tube 8 were not present, the filter 7 would spread outward due to the centrifugal force caused by the lees and would come into close contact with the inner wall of the separation basket 6, and some of the lees flowing out from the slit 12 of the filter 7 would accumulate between the filter 7 and the separation basket 6. If you try to remove the filter by rotating it, the filter may come into close contact with the inner wall of the separation basket 6.
It requires a lot of force and cannot be rotated easily. However, if there is a tube 8 outside the filter 7, the filter 7
Since the grains and dregs do not stick directly to the separation basket 6, the filter 7 can be easily rotated together with the tube 8, and the filter 7 and tube 8 can be easily taken out. On the other hand, the filter 7 can be separated from the tube 8 with a small amount of force by pulling each other vertically since the two are fitted in the vertical direction. Further, when the cylinder 8 is separated from the filter 7, since the filter 7 is originally widened at the end, the lower part of the filter 7 automatically widens, and the dregs can be easily separated from the filter 7. Furthermore, by providing the tube 8, the lees will not come into direct contact with the side wall of the separating basket 5, making it easier to clean the separating basket 5, and since the inner wall of the tube 8 is also open at both the top and bottom, it is easy to clean.

Effects of the Invention The present invention consists of a cylindrical separating basket that is rotationally driven by an electric motor and has a cutter on the inner bottom, a widening filter that has a number of slits that are removably fitted inside the separating basket, and a filter that is detachably attached to the outer periphery of the filter. The lower part of the filter is contracted inward when the tube is installed, so it is easy to attach and detach the separating basket and the filter, and it is also easy to separate the lees from the filter and wash the separating basket and tube. It is extremely effective in improving sexual performance.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of a main part of a juicer that is an embodiment of the present invention, Fig. 2 is a sectional view of a main part of the same juicer, and Fig. 3 is a partial perspective view of the fitting part of the separation basket and cylinder of the same juicer. Figure 4 is a sectional view of the main part showing the state in which lees has accumulated in the filter of the same juicer, and Figure 6 is a main part showing the state in which the lees has separated from the filter when the cylinder is removed from the filter of the same juicer. FIG. 6 is a sectional view of a main part of a conventional juicer. 6... Separation basket, 7... Filter, 8
...Cylinder, 1o...Protrusion, 11...
... recess, 12... slit. Name of agent: Patent attorney Toshio Nakao and one other person σ-
Minute 1aK 5-Division Turtle//-IL! ] Part/Z --- Slit Fig. 3 Fig. 4

Claims (1)

[Claims] A main body containing a built-in electric motor, a container placed on the main body,
The container includes a lid that covers the upper opening of the container, a cylindrical separating basket driven by an electric motor and having a cutter at the inner bottom, and a widening filter having a number of slits that is removably fitted inside the separating basket, Attach to the outer circumference of the filter,
A juicer that has a tube that contracts inward below the filter.