JPS6058963B2 - Jusa - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a juicer that squeezes juice using a separating basket that rotates at high speed.By improving the structure of the filter, each part is easy to clean and operate, and the squeezed residue can be easily disposed of. It is possible to provide a juicer with less vibration.

An embodiment of the present invention will be described below with reference to the accompanying drawings.

In the figure, reference numeral 1 denotes an electric motor, which is attached to the main body 2 with screws 3.

4 is the shaft of electric motor 1, the upper part of which is hexagonal,
The upper part than the lower part that separates the juice is removably fitted into a hexagonal hole 5' of a substantially conical cylindrical separation cage 5, and the rotation of the electric motor 1 is transmitted to the separation cage 5.

Note that the side surface of the separation cage 5 is a non-porous wall. Reference numeral 6 denotes a cylindrical filter made of an elastic material such as synthetic resin that fits on the inner surface of the separation cage 5, and has a large number of vertical slits 7 on its side wall and a recess 8 on its lower outer periphery. There is.

At the top of the filter 6, there is an annular flange 6 facing inward.
A is provided. Radial ribs 6b are provided at the bottom of the brim 6a.
is provided. The recess 8 fits into an annular projection 9 partially provided at the lower part of the separation cage 5, and serves as a detachable retainer. Note that the relationship between the concave and convex portions may be reversed. Further, when the separation cage 5 rotates, the filter 6 is pressed outward by centrifugal force, so the filter 6 will not come off while the separation cage 5 is rotating. Furthermore, the separation basket 5 has a substantially conical cylinder shape with a sharp upper part, and the filter 6 has a cylindrical shape, but since the filter 6 is provided with a slit 7, the lower part of the filter 6 can be easily elastically deformed inward. Therefore, the filter 6 can be smoothly fitted into the separation cage 5. Reference numeral 10 denotes a container, and a hook-shaped protrusion 11 provided at the bottom thereof is rotatably coupled to a protrusion 12 provided on the main body 2, and the container 10 is bayonet-coupled to the main body 2.

Reference numeral 13 designates a container lid, and a hook-shaped protrusion 14 provided at the bottom thereof is rotatably coupled to a protrusion 15 provided at the top of the container 10, and the container lid 13 is bayonet-coupled to the container 10.

Reference numeral 16 denotes an input port provided integrally with the container lid 13, and a cutter 17 having a large number of cutting edges fixed to the inner bottom of the separation basket 5.
It guides you through vegetables and fruits.

18 is a push rod.

Reference numeral 19 denotes a protrusion provided on a part of the container lid 13. When the container lid 13 and the container 10 are bayonet connected, the tip thereof fits into a recess 20 provided in the upper part of the main body 2, and a switch is inserted via a pin 21. 22, the contacts of the switch 22 are closed, and power is supplied to the electric motor 1.

24 is an internal lead wire of the switch 22, 25 is a back plate that covers the lower opening of the main body 2, and 26 is a leg. Reference numeral 27 indicates throttle gas accumulated in the filter 6.

Next, the operation and operation of the juicer will be explained.

The container 10 is bayonet connected to the main body 2, and the separation basket 5 is attached to the shaft 4.
and the filter 6 is fitted into the separation cage 5. Next, the container lid 13 is fitted onto the container 10 and rotated.
is bayonet connected to the container 10. Then, the protrusion 19 pushes the knob 23 via the pin 21, power is supplied to the electric motor 1, and the separation cage 5 rotates. Here, when materials such as vegetables and fruits are input through the input port 16 and pushed in using the push rod 18, the materials are finely crushed by the cutter 17 and flown into the filter 6. Among the materials accumulated inside the filter 6, the solid content remains inside the filter 6, and the juice content is guided to the separation basket 5 through the slit 7.

The juice that has reached the separation basket 5 rises along the inner surface of the separation basket 5 due to centrifugal force, is released from the upper opening of the separation basket 5, and accumulates in the container 10. In conventional juicers, the gas that has accumulated at the bottom of the flange 6a of the filter 6 gradually accumulates from below, so it tends to move easily and abnormal vibrations may occur. However, in the case of this embodiment, since the radial ribs 6b are provided at the bottom of the collar 6a, the gas does not move and no abnormal vibration occurs. Next, when the juice has been squeezed and the squeezed gas is to be processed, the container lid 13 is removed from the container 10 and the separation basket 5 is taken out.

Then, the filter 6 is removed from the separation basket 5 by its collar 6a. Here, as shown in FIG.
returns from the shape along the separating cage 5 (broken line state) to the original shape (solid line state). Therefore, the throttle gas adhering to the filter 6 automatically separates from the inner surface of the filter 6 and falls, making it easy to dispose of the throttle gas. Furthermore, if the separation basket 5 has a non-porous wall, it has the advantage of being easy to clean after use, and the filter 6 has slits 7 instead of holes.
It also has the advantage of being easy to clean. As described above, the present invention can provide a juicer that does not generate abnormal vibrations, has a simple structure, is easy to clean, is easy to operate, and can easily process squeeze gas, and is therefore of great value.

[Brief explanation of the drawing]

FIG. 1 is a cutaway vertical cross-sectional view of the essential parts of a juicer in an embodiment of the present invention, FIG. 2 is an enlarged longitudinal cross-sectional view of the essential parts, and FIG. 3 is a view from below the filter of the juicer in an embodiment of the present invention. Fig. 4 is a cross-sectional view of the same filter taken along the line A-A in Fig. 3 with the throttle gas adhered to it, and Fig. 5 is a side view of the same filter when viewed from the arrow B-B in Fig. 4. It is a diagram. DESCRIPTION OF SYMBOLS 1... Electric motor, 5... Separation basket, 6... Filter, 6a... Brim, 6b... Rib, 7... Slit, 10... Container, 13... Container lid, 17...Cutter.

Claims (1)

[Claims] 1. A main body with a built-in electric motor, a container placed on the main body, a container lid that covers the upper opening of the container, a separating cage that is driven by the electric motor and has a cutter on the inner bottom, and a container that fits inside the separating cage. and a filter having a large number of vertical slits and an inwardly directed annular brim at the upper part, and a radial rib is provided at the lower part of the brim.