JPS5916022Y2 - Jusa - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a juicer for home use, and its purpose is to make it easy to use and easy to clean after use.

The present invention will be explained below with reference to illustrated embodiments.

In the figure, reference numeral 1 denotes a main body case in which a motor 2 is housed.

A coupling 3 is fixed to the shaft 4 of the motor 2 and rotates integrally with the shaft, and transmits rotation to the centrifugal cage 5.

8 is a push rod with a hollow inside, 9 is an upper lid with a material input port 10, 11 is a container for collecting juice and lees, 12 is a juice receiver, and 13 is a lees receiver.

A metal lever 17 fixes the upper lid 9 and the container 11 on the main body case 1 in an overlapping state.

The centrifugal separation cage 5 includes a cutter 18 that fits into the coupling 3, a cutter 20 that is fixed to the cutter with screws, etc., and has a number of cutting blades 19 radially provided on its upper surface, and a cutter 20 that is fixed to the cutter with screws or the like, and has a number of cutting blades 19 radially provided on its upper surface. A plurality of pillars 21. It consists of a filter 24 having notches 23 that engage with recesses 22 formed in some of the struts.

The filter 24 has a large number of pores 25 in its peripheral wall to separate the juice liquid and lees, and has a truncated conical shape that widens from the upper end to the lower end, and is reinforced at both the upper and lower ends. It has flange portions 26 and 27 for.

The upper end flange portion 26 is provided with the cutout portion 23, and the lower end flange portion 27 is provided with blades 28 protruding from its outer periphery.

Therefore, when the filter 24 rotates, the blades 2
8 to create a downward airflow in this area.

Further, a plurality of protrusions 29 for moving the lees are integrally formed at the lower end of the lower end flange portion 27 so as to be continuous with the blades 28.

Reference numeral 30 denotes a cleaning brush for removing dregs adhering to the inner surface of the filter 24, which is pushed upward by a link mechanism (not shown) provided inside the machine body when an operating lever 31 provided outside the machine body is pushed. filter 24
It is designed to come into contact with.

This cleaning brush has an engaging groove 36 that is removably fitted into a brush holder 34 that moves up and down by a sliding shaft 33 passing through a hole 32 formed in the bottom of the container 11 covered with the filter 24.

A spring 35 biases the sliding shaft 33 downward.

The push rod 8 has a bottomed cylindrical shape with an open top to accommodate the cleaning water 40, has a small hole 37 at the bottom for dripping the cleaning water 40, and has a large diameter head. The bottom part is prevented from entering into the material input port 10 more than necessary.

38 is a lid body that covers the upper opening of this push rod, and 39 is a guide tube formed to protrude inwardly from the upper lid 9, and is provided so that its outer periphery forms a small gap with the inner diameter of the upper end flange portion 26 of the filter 24. , its lower end extends to the vicinity of the cutter 20.

41 is a juice collection chamber formed in the container 11, 42 is a juice outlet provided in a part of this juice collection chamber 41,
47 is a Japanese-style room partitioned by a side wall 48 on the inside of the juice collection chamber 41, in which the filter 24 of the centrifugal separation cage 5 is
It is located below.

50 is a sheath outlet formed in a part of the Japanese-style room 47, and the brush 3
It is located near 0.

The operation of a certain juicer having the above configuration when in use will be explained.

When material is put into the currently rotating cutter 20 from the material input port 10 and pushed in with the push rod 9, the material is transferred to the cutting blade 19.
cut by.

The cut material flies out through the gap between the upper surface of the cutter 20 and the lower end of the guide tube 41 due to the centrifugal force received by the cutter 20, and collides intensively in the vicinity of the filter 24 slightly below the upper end flange portion 26. .

The material that collided with the filter 24 is rotated together with the filter 24, and the liquid contained in the material passes through the pores 25 and flies out toward the inner wall of the top lid 9, and the juice collection chamber 41 provided in the container 11. and flows into the juice receiver 12 via the juice outlet 42.

On the other hand, the lees moves downward along the inner surface of the filter 24 and is discharged from the lower end flange portion 27 into the Japanese-style chamber 47 of the container 11.

At this time, the lees is discharged quite violently, so it hits the side wall 48 of the Japanese-style room 47 and tries to climb up this side wall.
Since the blades 28 provided on the outer periphery of the lower end flange portion 27 of the filter 24 create a downward airflow in the iron portion, the lees is pushed downward by this airflow and flows into the juice collection chamber 41. is prevented from jumping out.

Moreover, the effect of preventing this protrusion can be further improved by providing a blocking wall protruding inward from the upper part of the side wall 48 of the Japanese-style room 47.

The lees discharged into the Japanese-style chamber 47 is moved by the protrusion 29 provided on the lower end flange portion 27 and is accommodated in the lees receiver 13 through the sheath outlet 50.

To clean the cutter 20 after use, fill the push rod 9 with cleaning water 40 and place it in the material input port 10. Water 40 is dripped, and as the centrifugal separation basket 5 rotates, the cleaning water 40 is splashed toward the filter 24. At this time, if the operating lever 31 provided on the outside of the machine is pressed, the sliding shaft 33 rises, and the brush 30 comes into contact with the inner surface of the filter 24 and peels off the dregs adhering to the filter 24.

The peeled lees falls into the Japanese-style room 47 and is accommodated in the lees receiver 13 through the sheath outlet 50.

Similarly, the wash water 40 passes through the filter 24 and is received from the juice collection chamber 41 via the juice outlet 42 into the juice receiver 12 .

In other words, it is only necessary to operate the machine under normal usage conditions and simultaneously operate the control lever 31 provided outside the machine body while injecting the washing water 40, which is extremely easy to operate and prevents mistakes.

Further, since the cleaning brush 30 is installed inside the aircraft body, it has the advantage that it cannot be lost and there is no problem that would make the exterior look unsightly.

As described above, according to the present invention, a cleaning brush that comes into contact with the filter surface of the centrifugal cage is built into the machine body when operated from outside the machine body, making cleaning after use extremely easy, and ensuring that the machine is not always in an unprotected state. can be kept.

In addition, the cleaning brush is not lost and the design does not deteriorate in any way, so it has the advantage of being superior.

[Brief explanation of the drawing]

Fig. 1 is an external perspective view of a juicer that is an embodiment of the present invention, Fig. 2 is a sectional view showing the internal structure of the juicer, Fig. 3 is a perspective view of a part of the filter of the centrifugal separation basket, and Fig. 4 is a perspective view of the juicer. FIG. 5 is a perspective view of a container, FIG. 6 is a top view of the container with a brush attached, and FIG. 7 is a perspective view of the brush. In the figure, 1 is the main body case, 2 is the motor, 3 is the coupling, 4 is the motor shaft, 5 is the centrifuge cage, 9 is the upper lid, 1
0 is a material input port, 11 is a container, 20 is a cutter, 24 is a filter, 25 is a pore, 30 is a cleaning brush, 31 is an operating lever, 33 is a sliding shaft, 41 is a juice collection chamber, 4
7 is a Japanese-style room.

Claims (1)

[Scope of utility model registration request] It has a motor built into the main body case, a centrifugal separation cage connected to the shaft of the motor, and having a cutter and a truncated conical filter with numerous pores in the peripheral wall, and a Japanese-style room below the peripheral wall. a container having a juice collection chamber on the outside; a top lid having a material input port and covering the top opening of the container; and a cleaning container that is installed in the Japanese-style room and comes into contact with the filter surface of the centrifuge basket when operated externally. A juicer equipped with a brush