JPH0381367B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a dregs retention type juicer that can perform the function of grating radish, etc.

(b) Prior art The general configuration of this type of regulator is, for example,
No. 58-10504. When trying to grate daikon radish or shave ice with this juicer, it is necessary to remove the separating cylinder for generating daikon radish from the connector and attach a separate attachment with a cutter for the grating function, which increases costs and requires space to store the attachment. The drawback was that the volume was large.

In order to solve this drawback, the applicant separated the separation basket into a base part with a cutter and a cylinder part that performs the juice separation function, and when performing the grate function, the cylinder part is removed from the base part and only the base part is connected to the electric motor. An application has already been filed for a configuration to connect the two.

However, in such a configuration, the cylinder part and the base part are connected by direct bayonet engagement or threaded engagement, and the connection is formed in a direction that tightens as the separation cylinder rotates. When stopped, in this type of waste reservoir type extractor, the weight of the cylindrical portion is heavy and the force exerted by inertia to remove the above-mentioned connection is large, so the above-mentioned connection must be made strong. However, this results in the disadvantage that when the cylinder part is removed from the base part, it cannot be easily removed.
In addition, in the case of bayonet engagement, the inertial force of the heavy cylindrical portion acts on the engaging portion, and there is a risk that the engaging portion may be damaged.

(c) Object of the Invention In view of the above-mentioned various drawbacks, the object of the present invention is to make it possible to easily perform the grating function using a centrifugal separation column for producing juice.

(D) Structure of the Invention The structure of the present invention includes a base member consisting of a horizontal portion having a cutter for cutting material on the upper surface, a support portion protruding downward from the horizontal portion, and a fitting portion into which the support portion is fitted. a cylindrical member that has a cylindrical member that engages with the base member to prevent rotation, separates the cut material into scraps and liquid, and stores the scum inside; The device is characterized in that it includes a fixing member that fixes in the vertical direction.

With this configuration, the fixing member is lightweight, the coupling is less likely to be strengthened due to inertia, and the fixing member can be easily removed from the support member, and the base can be easily removed from the cylinder. The grating function can be performed by using only the part.

(E) Embodiment An embodiment of the present invention will be described below with reference to the drawings. First, referring to FIG. 1, what is shown in the drawing is a waste accumulation type pumper that can also function as a mixer by connecting a mixer attachment (not shown), and has a main body that includes a built-in electric motor (not shown), etc. A, a liquid generation section B having a centrifugal separation cylinder 29, and a liquid extraction section C that receives and takes out the liquid generated in the generation section B. The configuration of each part will be explained in detail below.

() About the main body part A Referring to Fig. 2, 2 has a rectangular shape in plan with four corners cut out, and has elastic legs 3 at the four corners of the lower surface.
The main body case has an electric motor suspended and supported by a support plate 4, and a drive shaft 6 of the electric motor rotatably supported by a bearing 5 projects upward from an upper opening 7 of the case. This case 2 has a high step 8 on the top surface.
and a low step part 9. A high-speed drive connector 10 is fixed to the upper end of the drive shaft 6, and is detachably connected to a connector (none of which is shown) provided on the lower surface of the mixer attachment. Reference numeral 11 denotes a low-speed drive connector that rotates at a low speed on its outer periphery in a biaxial manner concentric with the high-speed drive connector 10, and is rotatably supported by the drive shaft 6 through a bearing 12, and is connected to a deceleration mechanism such as boleys 13, 14, belts 15, 16, etc. The rotation of the drive shaft 6 is decelerated and transmitted via the drive shaft 17 .

This connector 11 has a large diameter part 11a formed in the upper part, engagement grooves 18 formed in the outer periphery of the large diameter part 11a, and a drain plate 19 attached to the lower end. 2
Reference numeral 0 denotes a motor control operation section provided on the front side of the main body case 2.

() About the youth liquid generating section B First, referring to FIG. 2, 21 is a receiver 21a with an opening on the top surface, and a container lid 21 that covers this opening on the top surface.
It is a rectangular container with four corners cut out to match the main body case 2, and the receiver 21a is fitted into fitting parts 22 and 23 formed on the high step 8 on the upper surface of the main body case 2, and can be attached and removed. It is freely placed and has an opening 24 on the lower surface through which the connectors 10 and 11 are inserted, and a liquid outlet 25 is formed on the lower surface at a position facing the low step 9. This outlet 25 is equipped with a valve body 28 that is opened and closed by a knob 27 located at the front right corner of the container 21a.

Referring to FIG. 4, reference numeral 29 has a spiral filter 30 detachably attached to the inner periphery of the low-speed connector 1 described above.
A centrifugal separation tube that is detachably connected to the base member 1 and driven to rotate, includes a base member 29a having a material cutting cutter 38 fixed to the upper surface thereof, and a bottomed substantially cylindrical member 29b that is detachably attached to the base member 29a. and a ring-shaped fixing member 29c for coupling the base member 29a and the cylindrical member 29b.

Each part will be explained in detail below. The table member 29
A is made of synthetic resin, and as shown in FIGS. 6 and 7, it consists of a horizontal part 31 and a cylindrical support part 32 that projects downward from the horizontal part 31, and a protrusion 33 formed on the inner periphery of the lower part of this support part 32. ... are removably engaged with the grooves 18 on the outer periphery of the low-speed connector 11, and the lower end portion 34 is fitted below the groove of the connector 11 to be removably connected to the low-speed connector 11. Further, a plurality of temporary fixing protrusions 35 and a plurality of engagement protrusions 36 are formed on the outer periphery of the lower part of the support portion 32, and rotation preventing protrusions 37 are formed on the outer periphery of the upper end.

The cutter 38 is attached to the horizontal part 31 by screws or rivets, and forms cutting blades 39 radially from the center as cutting blades, and also performs re-cutting to finely re-cut the remaining material by cutting back on the periphery. A plurality of blades 40 are formed,
The outer edge is partially extended outward to form a regulating plate 41 to be described later.
A plurality of extending portions 42 for peripheral edge contact are formed.
43... is a surrounding protrusion integrally provided from the horizontal part 31 at the same height as or higher than the height of the extension part 42 so as to surround the extension part 42... on three sides, and the edge of the extension part 42... The periphery of the input tube 44, which will be described later, is protected from being cut. 45... are material retaining ribs that are discretely provided around the cutter 38 and protrude integrally from the horizontal part 31 higher than the upper surface of the grating blade 39, and because the interval between the recutting blades 40... is large, the ribs are larger than this interval. The material tends to fly out, but this flying out is suppressed. Katsuta 3 above
The outer diameter of the horizontal part 31 is smaller than that of the horizontal part 31, so that the outer peripheral part of the horizontal part 31 can be easily held by hand.

The cylindrical member 29b is made of synthetic resin and has a cylindrical shape with an open top and a bottom as shown in FIG. This is a low stage section 52 for storage. The high step part 46 has an outer periphery 46a formed in a tapered shape that expands downward in order to facilitate the separation of debris accumulated on the low step part 52, and the support part 32 of the base member 29a is fitted into the center part. A cylindrical fitting part 47 is formed, and the outer periphery of the upper end 32a of the support part 32 is connected to the upper inner peripheral surface 47 of the fitting part 47.
a, and the lower surface 31 of the outer periphery of the horizontal portion 31
a is in surface or line contact with the upper surface 46a of the high step portion 46. This two-point contact on the horizontal and vertical surfaces eliminates wobbling between the base member 29a and the cylindrical member 29b, ensures secure fixation, and improves support strength. 48... are engagement grooves formed on the upper inner circumference of the fitting portion 47, and the projections 37... of the base member 29a.
is inserted to prevent rotation of the base member 29a and the cylinder member 29b. 49 are locking claws that are discretely formed on the inner periphery of the lower end of the fitting part 47, and are elastically deformed when the support part 32 of the base member 29a is fitted into the fitting part 47, so that they can ride over the protrusions 35... engage,
Temporarily fasten both 29a and 29b.

In this temporarily fixed state, the fixing member 29c is fitted onto the outer periphery of the support portion 32 of the base member 29a, and the fixing member 29c is rotated clockwise when viewed from below.
The cylindrical member 29b is held between the cylindrical member 9c and the horizontal portion 31,
This ensures the connection between both 29a and 29b.

With reference to FIGS. 9 and 10, the fixing member 29c
The projections 51 have slopes 50 that bayonetly engage the projections 36 of the base member 29a, and also form a receiving surface 53 for receiving the lower end of the fitting portion 47. Note that the support portion 32 and the fixing member 29c are not engaged by bayonet, but by a threaded groove (not shown).
They may be combined by

In FIGS. 4 and 8, the high step portion 46
A stepped portion 54 is formed on the outer peripheral edge of the base member 29a, and the horizontal portion 3 of the base member 29a is aligned with the stepped portion 54.
1. The outer peripheral edge is made to protrude downward, and this protruding part 55 is fitted into the step part 54, so that the horizontal part 31 and the high step part 4
It has a structure that prevents liquid from leaking from the gap between 6 and 6.

56 is a cylindrical portion 29b to which the filter 30 is attached.
The inner peripheral surface of the tube has a tapered shape with a larger diameter at the top so that the separated liquid can easily rise.
A plurality of vertical protrusions 57 are formed at appropriate intervals, and a liquid flow gap 58 is provided between the protrusions 57 and the outer peripheral surface of the filter 30. The cross-sectional shape of the protrusions 57 is such that the width thereof decreases from the bottom to the top and has a substantially triangular shape, so that the liquid and fine fibers can easily rise.

59 is a filter locking protrusion formed at the lower end corner of the inner circumferential surface 56 to prevent rotation of the filter 30, and is formed on an extension of the protrusion, but is not limited to this. .

Note that the liquid flow gap 58 may be provided by forming a protrusion (not shown) on the outer circumference of the filter 30 instead of forming a protrusion on the inner circumferential surface 56.

Reference numeral 60 denotes a large diameter portion formed at the upper end of the inner circumferential surface 56, on which locking protrusions 62 of a lid 61 to be described later are integrally protruded inward.

63 is a fluid balancer formed in a substantially L shape over the side and bottom surfaces of the cylinder member 29b;
The side surfaces of 9b are made into double walls 64 and 65 with a bottom opening, and this bottom opening is closed with a ring-shaped bottom cover 66 to form a sealed space, and a vertical vertical wall is integrally inserted into this space from the outer wall 65 side. An appropriate number of resistance plates 67 are provided in a protruding manner, and an appropriate amount of balancer liquid 68 is sealed in this space. The bottom cover 66 has a concave-convex fit between the lower end of the outer wall 65 and an inner end of the lower surface of the bottom step portion 52, and is welded and sealed, and this concave-convex fit improves sealing performance. The outer wall 65 has a tapered shape with a diameter increasing at the bottom to make the lower part of the sealed space wider than the upper part, thereby concentrating the liquid 68 downward and preventing the liquid from rising upward.

As shown in FIGS. 11 to 17, the spiral filter 30 is composed of a multi-stage cylindrical spiral body 30A made of synthetic resin, for example, ABS resin.
A spiral liquid flow gap 69 is formed between each stage and has a spring property. This spiral 30A
is formed by a mold so that the gap 69 is expanded as shown in FIG. 13 when no force is applied in the contraction direction of the cylinder axis (natural extension state), and when the lid 61 is closed, the gap 69 is expanded. When the gap 69 is compressed and reaches its minimum size, when a force is applied in the direction of extension of the cylinder axis from the state shown in the same figure, the gap 69 becomes further expanded, and when a force is applied in the horizontal direction, the gap 69 becomes smaller. This has the property of causing a lateral shift, which also causes the interval of the gap 69 to expand in the left-right direction. The length of the spiral body 30A in the cylindrical axis direction is longer than the depth l1 of the cylindrical member 29b even when the lid 61 is in the closed state and in the naturally extended state, making it easy to take out the filter 30.

Further, the uppermost stage 30a of the spiral filter 30,
By configuring the lowermost stage 30b so that the end surfaces 70, 70 are flat surfaces with no steps, a large gap is not formed between the inner surface of the lid 61 and the inner bottom surface of the cylindrical member 29b, thereby preventing the outflow of waste. There is. To change the height dimension of the above cross section,
This can be done by gluing ring-shaped bodies for height adjustment on the top and bottom surfaces of a spiral body with the same cross-sectional shape, or by changing the cross-sectional shape with a mold, but in this example, the latter is adopted. . and end portions 71, 71
The cylinder has a sufficient thickness in the axial direction to ensure strength at the ends, and protruding pieces 72 are provided at the ends 71, 71, and the protruding pieces 72 are fitted onto the mating surfaces corresponding to the ends 71, 71. A groove 73 is formed so that even if a small amount of force is applied to the ends 71, 71 when pulling up the filter 30, the ends 7, which have a small cross section,
1,71 is configured so as not to be damaged,
A radius is formed at the corner portion so that the protruding piece 72 and the groove 73 are disengaged when a force exceeding a predetermined value is applied. Since this locking is performed on the outer peripheral side of the filter 30, there is less adhesion of debris and cleaning is easy.

Further, the spiral body 30A has an outer diameter slightly smaller than the inner diameter of the cylindrical member 29b (the tips of the protrusions 57),
The outer circumferential surface 74 is in contact with the protrusions 57, and the inner circumferential surface 75 is formed into tapered surfaces 75a, 75a so that the diameter increases symmetrically upward and downward from the midpoint 0, as shown in No. 15. Therefore, the separation tube 29
The rotation of the filter causes the scum to accumulate from below, and also facilitates the removal of the scum from the filter in the downward direction. In the embodiment, the filter 30 is formed to have a larger diameter toward the top and bottom in order to eliminate the vertical directionality, but if it has directionality, it would have a taper that increases in diameter from the top to the bottom. It may be formed on a surface.

Moreover, the cross-sectional shape of each step of the spiral body 30A is as shown in FIG.
6a and 76a, thereby reducing the gap 6
9, the flow resistance of the liquid flowing out is reduced, and the inner surface 76b is made a flat surface to facilitate the movement of waste.

Further, referring to FIG. 4, the spiral body 30A forms a liquid flow gap 69 between each stage, and also forms the gap forming surfaces as flat surfaces 77a, 77b, . . . Liquid flow gaps 79 and 80 are formed between the upper surface and the upper surface. In the lid closed state of the figure, in the spiral gap 69, the lower surface of the spiral body 30A has approximately the entire width in the radial direction of the flat surface 77b so that the gap between each stage does not become narrower than a certain value (for example, 0.4 mm). Space-maintaining protrusions 81 are formed at equal intervals in the longitudinal direction of the gap 69, and in the gaps 79 and 80, spacing-maintaining protrusions similar to the protrusions 81 are formed on the upper and lower end surfaces of the spiral body 30A. 82... is formed.
These protrusions 81..., 82... make the ease of liquid outflow approximately equal over the entire vertical direction of the filter. Incidentally, the latter protrusion 82... is the spiral body 30A.
Instead of being provided on the lid 61 and the cylindrical portion 29b side, the former protrusions 81... may be provided on the upper surface side of the spiral body 30A. Also, the protrusions 81..., 82
...may be a knurled protrusion.

Further, the spiral body 30A is prevented from rotating by engaging the cylindrical member 29b and the lid 61 with the concave and convex portions. That is, at the uppermost and lower tiers of the spiral body 30A, approximately V having the same shape at the upper and lower outer corners are formed.
A pair of letter-shaped engagement grooves 83 are formed over a predetermined corner range (approximately 60 degrees in this embodiment) at target positions, and the upper grooves 83 are connected to the inner corners of the lid 61. Approximately V-shaped protrusions 84 formed at predetermined angular intervals (approximately 60 degrees in this embodiment) are fitted in the parts to prevent rotation between the lid 61 and the grooves 83 at the lower end. The above cylinder member 2
When the protrusions 59 of 9b fit together, the separation cylinder 29
Rotation is prevented between the

Further, the winding direction of the spiral body 30A is set so that the diameter increases. For example, when the rotation direction of the separation cylinder 29 is counterclockwise x when viewed from above, the winding direction from the top to the bottom is set to the direction in which the diameter increases. It is shaped so that it faces clockwise when viewed. If the winding direction is reversed, as the separation tube 29 rotates, the diameter of the helical body 30A will contract, and at the same time, a force will act in a direction in which the length in the axial direction of the tube will increase, and this force will try to remove the lid 61. This may cause damage to the engaging portion between the lid 61 and the separation cylinder 29 and cause the lid 61 to fly off. Since force is applied to the helical body 30A in a direction in which its diameter is expanded and its length in the axial direction of the cylinder is contracted, such a drawback is not present, and the locking structure of the lid 61 can be simplified.

As shown in FIGS. 4 and 18 to 20, the lid 61 is fitted and locked into the large-diameter upper end portion 60 of the cylindrical member 29b to prevent the filter 30 from coming off and to be stored on the inner periphery of the filter 30. It is configured to have a function of preventing debris from flying out. 61a is a cylindrical vertical part in contact with the large diameter part 60, and protrusions 85 are provided at equal intervals on the outer peripheral surface, and these protrusions 85, 8
5, a longitudinal groove 8 through which the projection 62 of the large diameter portion 60 passes.
6a and a horizontal groove 86b communicating with the groove 86a and engaging with this protrusion, a large number of grooves 86 are formed at equal intervals, and the inner circumferential surface 87 is formed in a tapered shape expanding downward, and spiral body 3
A vertical protrusion 88 contacting the outer circumference of the upper end of 0A is formed, and a liquid flow gap 89 is formed between it and the spiral body 30A.
is formed. Further, liquid flow gaps 90 and 91 are also formed between the inner surface of the large diameter portion 60 and the vertical portion 61a. 61b is an opening 9 having a diameter smaller than the inner diameter of the spiral body 30A and having a downward protrusion 92 on the periphery.
3, and the lower surface of the filter 3
At the same time as pressing the upper end surface of the opening 93, the peripheral edge of the opening 93 acts to prevent debris from flying out.

Referring to FIG. 2, the container lid 21b has a material input tube 44 integrally vertically disposed so as to face a portion off the center of the cutter 38, and a material input tube 44 is integrally provided on the periphery of the material so as to cover substantially the entire surface of the cutter 38. A regulating plate 41 is integrally provided to protrude in the horizontal direction. The outer edge of this regulation plate 41 is bent downward and the re-cutting blade 4
A hanging portion 41a is formed which is located outside of the extension portions 42 and faces the extension portions 42. This hanging part 41
One or more slits for concentrating the material to pop out are formed in a, and projections 94 for holding down the material cut on the outer circumferential surface are integrally formed. Reference numeral 95 denotes a push rod that is inserted into the material input cylinder 41 to push the material, and 96 . . . are protrusions formed obliquely in a direction to discharge excess waste out of the separation cylinder when excessive waste is accumulated.

Further, the container lid 21b is fixed in a pressed state onto the main body case 2 with the container 21a in a closed state by a clamp device 97 attached to the main body case 2 as shown in FIG.

() Regarding the liquid outlet C 119 is a cup that receives the liquid from the outlet 25, and has a substantially triangular cross section, and a low step portion 9 formed in the corner of the entire surface side of the main body case 2 and having a substantially triangular shape in plan.
A handle 120 is provided at the corner to facilitate removal from the front side of the main body.

Next, the operation of the above embodiment will be explained. Before liquid generation, the projecting pieces 72, 72 at the starting end of the filter 30 in the extended state as shown in FIG. 14 are inserted into the grooves 73, 7.
3, and then installed into the cylindrical member 29b. Then, while compressing the filter 30, the lid 61 is fitted into the large diameter portion 60 of the cylindrical member 29b, and the protrusions 62 are moved from the vertical grooves 86a to the horizontal grooves 86b.
by inserting the cover 61 into the cylindrical member 29b and rotating the cover 61 clockwise when viewed from above to position the protrusions 62 deep inside the lateral grooves 86b, thereby connecting them to the cylindrical member 29b. In this state, the filter 30 is contracted as shown in FIG. 4 to prevent it from popping out. And the protrusion 8 at the top end
2... creates a gap 78 between the inner surface of the lid 61 and the upper end surface 70 of the filter 30, the protrusions 81... create a gap 69, and the lower end protrusions 82... create a gap 8.
0 is maintained at regular intervals. At the same time, protrusion 59...
The lower end of the filter 30 is locked to the cylindrical member 29b by engagement with the grooves 83 at the lower end, and the upper end of the filter 30 is locked to the lid 61 by engagement between the protrusions 84 and the grooves 83 at the upper end. As a result, the filter 30 is prevented from rotating vertically.

Next, the container lid 21b is opened onto the receiver 21a, and the clamp device 97 is rotated to engage the lid 21b, thereby completing the use liquid production preparation state. Then, by driving the electric motor, materials such as fruits and vegetables are introduced into the input tube 44 and pushed by the push rod 95.
Then, the material is grated by the grating blade 39, but large materials such as leather that could not be grated and cut are cut into pieces by the re-cutting blade 40, and the gap between the regulating plate 41 and the base member 29a is Or hanging part 41
It is blown horizontally outward from the notch a and adheres to the inner periphery of the filter 30. This adhered material to be cut is separated into scraps and liquid while descending along the tapered surface 75a of the filter 30.
The liquid flows through the gaps 80 and 69, reaches the inner periphery of the cylindrical member 29b, moves upward through the flow gap 58 formed by the protrusion 57, and then
A flow gap 90 between the lid 61 and the cylindrical member 29b,
The liquid flows out of the separation cylinder 29 through 91 and is received in the container 21a. This liquid flows down from the outlet 25 and is received by the cup 119.

On the other hand, waste portions are accumulated sequentially from the inner lower end H of the filter 30 while being held down by the holding projection 41a, resulting in an accumulation state as shown in FIG. 21. When the material is further cut, the material to be cut passes through the filter 3.
0 is also accumulated in the inner upper half, and the horizontal part 6 of the lid 61
The liquid separated from the material to be cut in the lower part of 1b flows through the gaps 79-89-90-91 and 69-90-
It flows out of the separation cylinder 29 through 91. When the material is further cut and accumulated inside the diameter of the opening 93 of the lid 61, the scraps are discharged to the outside of the separation tube 29 by the protrusions 96.

In order to remove the waste after producing such waste, first stop the electric motor, remove the clamp device, and remove the container lid 21b. When the lid 61 is rotated to release the engagement with the cylindrical member 29b, the filter 30 expands due to its own elasticity as shown in FIG. 21, and its upper end protrudes above the upper end of the cylindrical member 29b. The filter 30 can be easily taken out of the separation tube 29 by holding this protrusion and pulling it upward. This filter 30 has debris K attached to the lower part of the inner circumference, and the filter 30
By holding both ends of the filter and expanding and contracting it, as well as shifting it laterally as shown in FIG. 27, the mass of waste K can be easily removed from the inner periphery of the filter. or,
Fibers and the like remaining in the gap 69 can be easily washed away by washing with water in the expanded state because the gap 69 expands due to its own elasticity.

In addition, in order to clean the inside of the separation cylinder 29, it is sufficient to disengage the base member 29a and the connector 11, remove the separation cylinder 29, and then wash the inside with water.
By removing the fixing member 29c from the base member 29a and separating the base member 29a and the cylinder member 29b,
Its cleaning becomes easier.

Next, in order to perform a grating function such as grating radish or shaving ice, the cylindrical member 29b is separated from the base member 29a, only the base member 29a is connected to the connector 11, the valve 25 is closed, and the electric motor is driven. Then, when the material is input from the input tube 44 at the same time as the generation of youth, the material is grated by the grating blade 39 and stored in the receiver 21a.

The above-described structure in which the base member 29a and the cylindrical member 29b are connected by the fixing member 29c has the following advantages. That is, when the separation cylinder 29 rotates, the cylinder member 2
9b, the cylindrical member 2 has a large weight of the lid 61 and waste.
The inertia of 9b is large, and the protrusions 37... and grooves 48...
Although an inertial force acts on the engaging portion, since it is just a concave and convex engagement, the strength can be increased. or,
Since the fixing member 29c is lightweight, it has small inertia, and this inertia prevents the fixing member 29c from being strongly tightened, making it easy to remove the fixing member 29c. Further, the base member 29a and the cylinder member 29b can be easily separated by pulling the base member 29a upward.

Further, in the connection between the base member 29a and the cylinder member 29b, by providing a temporary fixing mechanism between the protrusions 35 and the locking claws 49, the following advantages are obtained.
That is, the support portion 32 of the base member 29a is connected to the cylinder member 29.
By simply pushing it into the fitting part 47 of b, both 29a,
29b is temporarily fixed, and there is no risk that the platform member 29a will fall even if the hand is removed from the platform member 29a, and it is safe. In addition, by engaging the fixing member 29c with the support part 32 in this temporarily fixed state, Can be easily fixed.

Note that the present invention is not limited to the above-described embodiment, and the shape of the filter is not limited to the spiral filter 30, and the high step portion 46 may not be formed on the cylindrical member 29b. Further, a flange (not shown) for preventing debris from popping out may be integrally formed on the inner periphery of the upper end of the filter 30. Also, the base member 2
The unevenness of the rotation stopper between 9a and the cylindrical member 29b may be reversely provided, and the uneven engagement portion may be formed on the horizontal portion 31.
and the high step portion 46.

(F) Effects of the Invention According to the present invention configured as described above, the grated function can be easily performed using a centrifugal separation tube for producing juice, and a separate attachment exclusively for the grated function is not required. It has great effects, such as reducing the packaging volume.

[Brief explanation of drawings]

1 to 22 all show one embodiment of the present invention, FIG. 1 is a front view, FIG. 2 is a front cross-sectional view of the main part notch, and FIG. 3 is the main part with the lid 61 removed. FIG. 4 is a longitudinal sectional view of the main part, FIG. 5 is an exploded front view of the main part, FIG. 6 is a plan view of the part, FIG. 7 is a front view of the same, FIG. Figure 9 is a plan view of the parts, and Figure 10 is the same A-a1-a2-a3-a4-
11 is a front view of the part, Fig. 12 is a plan view of the same, Fig. 13 is an enlarged side view showing different states of the same part, and Fig. 14 is a main part seen from a different direction from Fig. 11. Figure 15 is an enlarged side view with a cutaway section, Figure 15 is a cross-sectional view of the parts showing the compressed state, Figure 16 A is the
17B is an enlarged view of section D in FIG. 11; FIG. 17B is an enlarged view of section D in FIG. Fig. 18 is a back view of the part, Fig. 19 is a vertical cross-sectional view taken along the line A-O-Y in Fig. 18,
FIG. 20 is an enlarged side view of the main part of FIG. 19, and FIGS. 21 and 22 are longitudinal sectional views of the main part showing different operating states. 29a...Base member, 29b...Cylinder member, 29c
...Fixing member, 38...Cut, 37...Protrusion,
48...Groove.

Claims (1)

[Scope of Claims] 1. A base member comprising a horizontal portion having a cutter for cutting material on the upper surface, a support portion protruding downward from the horizontal portion, and a base member having a fitting portion into which the support portion is fitted. A cylindrical member that engages with the projections and recesses to prevent rotation, separates the cut material into scraps and liquid, and stores the scraps inside; and a cylindrical member that is coupled to the support part and fixes the cylindrical member in the vertical direction to the base member. and a fixing member. 2. The adjuster according to claim 1, comprising a temporary fixing mechanism between the support part and the fitting part. 3. The lever according to claim 1, wherein the support part and the fitting part are supported in contact with each other on two surfaces, a substantially horizontal surface and a substantially vertical surface.