JPH056912Y2 - - Google Patents

Description

Detailed Description of the Invention [Industrial Field of Application] This invention relates to a cooker which grinds ingredients to be cooked with a rotating cutter and separates them into jews and granules with a centrifuge basket.

[Conventional technology]

FIG. 9 shows a conventional juicer. In the figure, 1 is a base having a bottle holder 2 and a built-in motor (not shown), 3 is a youth bottle placed on the holder 2, and 4 is a youth bottle having a youth outlet 5 on the base 1. an aperture case removably placed on the 6
Reference numeral 1 indicates a flat plate-shaped sludge case receiver formed integrally with the aperture case 4, 7 a centrifugal separation basket that is housed in the aperture case 4 and rotates at high speed with the power of the motor, and 8 that can be attached to and detached from the upper edge of the aperture case 4. 9 is a double-structured lid body that is removably placed on the aperture case 4; 10 is a lid body 9 fixed to the base 1 with the aperture case 4 and the case ring 8 in between; 11 is the pivot of the clamp 10, 12
The above-mentioned dregs case receiving part 6 and the lid body 9 opposite thereto
A scrap case 14 with a handle 14 is held between the case receiving part 13 and the case receiving part 13 so as to be inserted and removed from the side with elastic deformation of both parts. This is a rib that overlaps the inner surface of the upper edge of the case 12.

[Problem that the invention attempts to solve]

However, with such a conventional dregs case mounting structure, the dregs case 12 tends not to be completely fixed because it is necessary to prevent the dregs case from becoming too difficult to insert and remove. The waste case 12 is the waste case receiving part 6,
13, it is easy to rattle and generate noise. Furthermore, if the waste case 12 is used or carried with insufficient insertion, there is a risk that the waste case 12 may fall off. Furthermore, in order to support the dregs case 12, a case receiving portion 6 of approximately the same size as the case 12 is required, resulting in a large aperture case 4 and high cost.

[Means for solving problems]

The present invention comprises a base, a throttle case placed on the base and housing a centrifuge cage inside, a case ring integrally or removably provided on the top of the throttle case, and the throttle case. a dregs case which is detachably attached in the vertical direction to the side of the dregs case and which stores the dregs; a lid body which is provided in a removably fitted manner between the dregs case and the dregs case and has a clamp receiver; ,
a clamp that is attached to the base and is engaged with and detached from the clamp receiver, and clamps the dregs case between the aperture case and the lid by the engagement; an overlapping portion overlapping the upper surface of the corner formed on the scrap case side; a fitting groove provided on one of the overlapping portion or the upper surface of the corner; and a fitting groove provided on the other of the overlapping portion or the upper surface of the corner; The above-mentioned conventional problems are solved by providing a removable fitting protrusion in the fitting groove.

[Effect]

In the above-mentioned configuration, to attach the dregs case to the consumer, first, place the dregs case on the dregs case attachment side of the aperture case from above,
The fitting grooves and fitting protrusions on both cases are fitted together, and then the lid is fitted over both cases. Finally, the lid is fixed to the base via a clamp.
The aperture case is sandwiched and fixed between the base and the lid, and the dregs case is sandwiched and fixed between the lid and the aperture case.

In this way, the scrap case is clamped from above and below by the tightening force of the clamp, so it is securely fixed and prevents wobbling during use. The fitting between the fitting groove and the fitting protrusion prevents the scum case from coming off from the aperture case, not only when the lid is attached, but also when the lid is removed. This prevents the waste case from falling off accidentally.
Furthermore, due to the retention effect of the dross case due to the fitting between the fitting groove and the fitting protrusion, there is no need to provide a table-shaped dross case base part of the same size as the dross case in the drawing case. In addition, when an auxiliary dross case stand is provided, it can be made small, so that the drawing case can be made smaller and material costs can be reduced.

〔Example〕

An embodiment shown in FIGS. 1 to 8 will be described below.

As shown in FIGS. 1 and 2, this juicer includes a base 21, an aperture case 27, a case ring 33, a centrifuge cage 41, and a waste case 45.
, a lid body 55 , and a youth bottle 64 .

21 in Figures 1 and 2 is a removable bottom cover 2
2 is attached, and a bottle holder 23 extending horizontally is formed at the lower part of one side of the base. The base 21 has a built-in motor (not shown), and a rotating shaft 24 of the motor that protrudes from the upper surface of the base 21 is attached with a coupling 25 having an interlocking pin (not shown) that protrudes due to centrifugal force. It is being In addition, 26 in FIG. 1 is an operation switch section.

The aperture case 27 is removably mounted on the upper surface of the base 21. As shown in FIGS. 2 and 4, the annular peripheral wall of the case 27 has a substantially U-shaped planar shape that smoothly guides the flow of air caused by the rotation of the centrifugal cage 41. It is formed from a peripheral wall portion 28 and a peripheral wall portion 29 on the dregs case attachment side that is lower than the peripheral wall portion 28 and is integrally connected to the peripheral wall portion 28. As shown in FIGS. 1, 2, 7, and 8, a downward juice outlet 30 is formed in the bottom wall of the aperture case 27 and faces above the bottle holder 23. ing. As shown in FIG. 4, locking convex portions 31 are integrally provided on the outer surface of both sides (only one side is shown) of the peripheral wall portion 29 of the aperture case 27 on the side where the dregs case is attached. It is tapered toward the top. In addition, a pair of left and right dregs case stand portions 32 projecting horizontally are integrally provided on the lower outer surface of the peripheral wall portion 29 of the aperture case 27.

The case ring 33 is detachably attached to the upper part of the aperture case 27. This case ring 33 has a downward fitting rib 35 that fits into an annular step 34 provided at the upper edge of the peripheral wall portions 28, 29. In addition, in this embodiment, in order to further improve the fitability of the case ring 33 to the aperture case 27 and to further prevent leakage of fluid,
A windshield portion 36 is integrally connected to the fitting rib 35 and protrudes downward. Further, at both left and right ends of the peripheral wall portion 29 of the case ring 33 on the side where the dregs case is attached, engaging step portions 37, 3 are provided which are lowered one step.
8 (see FIG. 3) are provided respectively. In this embodiment, a protrusion 39 is integrally provided on the upper surface of the case ring 33 so as to be continuous with the upper end of the peripheral wall portion 29, and this protrusion 39 avoids the engagement step 37. ing.

In addition, when the case ring 33 is attached to the aperture case 27, the upper surface of the corner formed on the outside of the case, that is, in the case of this embodiment, the upper edge of the peripheral wall portion 29 and the case ring 33 are aligned. As shown in FIG. 1 and FIG.
0 is formed.

The centrifugal separation cage 41 is housed in the aperture case 27 so as to be freely put in and taken out. This basket 41 is
As shown in FIGS. 1 and 2, the filter 4 has a large number of small holes formed in its circumferential wall that expands upward.
A cutter 43 is removably attached to the inner bottom surface of 2 to form a substantially dome shape. A coupling ring 44 is integrally provided on the lower surface of the bottom of the centrifugal separation cage 41, and this coupling ring 44 is removably fitted to the coupling ring 25. Both coupling rings 25, 44 are rotated together through engagement of the above-mentioned interlocking pin (not shown) with the coupling ring 44. Note that the arrow in FIG. 3 indicates the rotation direction of the centrifugal separation cage 41.

The dregs case 45 is for storing the dregs, and is stored in the peripheral wall portion 29 of the dregs case 27.
It is attached removably in the vertical direction on the outer surface of the As shown in FIGS. 1 to 7 other than FIG. 4, this dregs case 45 is a case with an opening at the top and has a substantially crescent-shaped planar shape, for example, and on both sides of the peripheral wall portion 29, As shown in FIG. 5 and the like, locking recesses 46 are formed in the vertical direction. These locking recesses 46 are freely engaged with and detached from the locking convex portion 31 from above.

Furthermore, ring overlapping parts 47 and 48 are formed on the upper sides of both sides of the waste case 45 to exactly overlap the engagement step parts 37 and 38. These overlapping portions 47 and 48 are both flat plate-like and have the same thickness and shape as the depth of the engagement step portions 37 and 38, so that they cannot be engaged with or disengaged from these step portions 37 and 38. It is designed to fit freely. A step portion 49 connected to the upper end of the aperture case 27 is integrally formed on the outer surface of the outer wall of the dregs case 45, and an upward projecting edge 50 is formed on the upper side of the step portion 49 as a boundary. are integrally formed.

Moreover, a horizontal overlapping part 51 is provided at the upper end of the inner side wall of the dregs case 45, and both ends of which are integrally connected to the ring overlapping parts 47 and 48 are provided. This overlapping portion 51 overlaps the upper surface of the corner portion where the fitting groove 40 is provided, and an upwardly directed protrusion 52 is integrally provided on the upper surface thereof. Projection 5
One end of the protrusion 52 is close to the ring overlapping part 47 and forms a waste inlet 53 with one end of the protrusion 50, and the other end of the protrusion 52 frames the ring overlapping part 48 and forms a waste inlet 53 between it and one end of the protrusion 50. It is integrally continuous with the other end of the projecting edge 50.

Furthermore, the fitting groove 4 extends over the lower surface of the overlapping portion 51 and the ring overlapping portions 47 and 48.
A fitting protrusion 54 made of, for example, a rib, which is attached to and detached from above, is integrally formed with the 0.

The lid body 55 is the aperture case 27 and the combing case 4
5 and are provided in a removably fitted manner. As shown in FIGS. 1, 2, and 7, this lid body 55 is formed by integrally providing a downward case fitting portion on the periphery of a top plate portion 56. As shown in FIGS. The case fitting portion of the lid body 55 is a diaphragm case side fitting portion that has a presser ridge 57a at the lower portion that holds a portion of the case ring 33 along the peripheral wall portion 28 between it and the annular step portion 34. It consists of a portion 57 and a scrap case side fitting portion 58 which is overlapped with the outer surface of the projecting edge 50, and these portions 57 and 58 are integrally continuous and form an annular shape.

A pair of clamp receivers 59 are integrally protruded from the outer surface of the fitting portion 57, and a clamp 60 attached to the base 21 can be removably hooked onto these. This clamp 60
Due to the clamping action, the aperture case 27 is sandwiched between the base 21 and the lid 55, and the dregs case 45 is also sandwiched between the aperture case 27 and the lid 55. In addition, 61 in FIG. 1 is a pivot of the clamp 60. Further, a material input cylinder 62 whose lower end is close to the upper surface of the cutter 43 is integrally formed on the top plate portion 56, and a material pushing rod 63 is removably inserted into this cylinder 62.

In addition, as shown in FIG. 1, the youth bottle 64 is inserted and removed between the waste case 45 and the bottle holder 23, and is placed on the holder 23. It is equipped with a youth bottle lid 65 that can be freely fitted. As shown in FIGS. 1 and 2, the youth bottle lid 65 is formed with a U-shaped youth socket 66 that fits into the youth outlet 30.

In addition, in the above explanation, the centrifuge cage 41
All other parts except for the filter 42, cutter 43, motor, etc. are molded products made of synthetic resin.

To assemble this pump for use, first place the aperture case 27 on the base 21, and then fit the case ring 33 into the annular step 34 at the top of the case 27. In this case, the windshield portion 36 of the case ring 33 is fitted while being guided in advance along the inner surface of the peripheral wall portion 29 of the aperture case 27, so that the case ring 33 can be fitted with approximately positioning. By attaching this ring 33, a fitting groove 40 is created between it and the peripheral wall portion 29.
is formed.

Next, the centrifugal separation cage 41 is housed in the aperture case 27, and its coupling ring 44 is fitted into the coupling ring 25 on the base 21 side. Thereafter, the dregs case 45 is set on the case base 32 from above so that its inner side surface follows the outer surface of the peripheral wall portion 29 of the aperture case 27.

Then, the locking recesses 46 on both sides of the dregs case 45 are engaged with the locking protrusions 31 on both sides of the aperture case 27, and the ring overlapping parts 47, 48 of the dregs case 45 are engaged with the engagement stages of the case ring 33. The parts 37 and 38 are exactly fitted into each other. At the same time, the overlapping part 51 of the scrap case 45 covers the fitting groove 40, and the fitting protrusion 54 provided on the overlapping part 51 is fitted into the fitting groove 40.

Next, the squeezing case 27 and the combing case 45
The lid body 55 is fitted over both. Due to this fitting, the dross case side fitting portion 58 of the lid body 55
The outer surface of the flange 50 of the dregs case 45 overlaps with the inner surface of the case ring 33 in a surface contact state, and the presser flange 57a of the aperture case side fitting portion 57 overlaps the annular step 34 of the aperture case 27. It is in contact with a portion along the peripheral wall portion 28.

Finally, the clamp 60 of the base 21 is rotated to engage the clamp receiver 59 of the lid 55. As a result, the aperture case 27 is sandwiched between the lid body 55 and the base 21, and the dregs case side fitting portion 58 of the lid 55 presses the stepped portion 49 of the dregs case 45, so that the dregs case 45 is sandwiched between the aperture case 27 and the lid body 55.

As the lid body 55 is fixed as described above, the presser ridge 57a clamps the portion of the case ring 33 along the peripheral wall portion 28 between it and the annular step portion 34, and the dregs case 45 is At the same time as the clamping, the ring overlapping portion 4 of this case 45
7 and 48 are the peripheral wall portions 29 of the case ring 33
It is held between the annular step portion 34 by holding down the scum case mounting side.

After the above assembly, the youth bottle 64 is inserted from the side and placed on the bottle holder 23 of the base 21, and the youth outlet 30 of the aperture case 27 is fitted into the youth socket 66. The motor is operated by operating the operation switch section 26. Then, in this state, the material to be cooked is put into the material feeding cylinder 62, and the power is applied to rotate it at high speed (per minute).
The material is pressed onto the cutter 43 which has been rotated (approximately 10,000 rotations) with the material push rod 63.

Then, the material is ground into particles by the cutter 43, and these material particles are moved outward by centrifugal force and then rise along the inner surface of the filter 42. Therefore, the juice squeezed in this filter 42 is taken out between the outer surface of the filter 42 and the inner surface of the aperture case 27. The juice squeezed out of the filter 42 of the centrifugal cage 41 as described above collides with the squeezing case 27 and flows down along the inner peripheral surface of the squeeze case 27 to flow down to the juice outlet 3.
0 and is received by the youth bottle 64. The material particles, that is, the dregs dehydrated by the above-mentioned juice extraction, pass over the upper edge of the filter 42 and are stored in the dregs case 45 from the upper surface of the case ring 33 through the inlet 53 thereof.

Further, since the scrap case 45 is clamped from above and below by the clamping force of the clamp 60 as described above, it is securely fixed and can be prevented from wobbling during use.

The fitting between the fitting groove 40 and the fitting protrusion 54 prevents the scum case 45 from coming off from the aperture case 27. Even when the lid body 55 is removed, deformation of the dregs case 45 due to the weight of the dregs stored in the dregs case 45 can be suppressed, and this case 45 can be used as the dregs case 27.
This prevents the product from accidentally falling off the side of the product.

Furthermore, due to the supporting effect of the dregs case 45 due to the fitting between the fitting groove 40 and the fitting protrusion 54, it is not necessary to provide the dregs case base 32 of the same size as the dregs case 45 in the aperture case 27. The case 45 can be supported reliably. When the auxiliary dross case stand 32 is provided, it can be formed small as in this embodiment, so the drawing case 27 can be made smaller and the material cost can be reduced. Even if the portion 32 is made smaller, it is of course possible to prevent the waste case 45 from inadvertently rotating downward around the engagement portion between the locking convex portion 31 and the locking recess 46.

Furthermore, in the structure in which the case ring 33 and the aperture case 27 are separate bodies as in this embodiment, there is a risk that juice may leak from the joint. but,
This seam portion is formed as the above-mentioned fitting groove 40, and the fitting protrusion 54 of the scrap case 45 is fitted into this fitting groove 40 and covered with an overlapping portion 51, so that there is no leakage of waste. You can eliminate fear.

In addition, disassembly for cleaning after use can be carried out in the reverse order of the assembly procedure already described.

Although the above-mentioned embodiment is constructed as described above, the present invention has the case ring 33 squeezed into the case 27.
It can also be implemented with a centrifugal separator-type juicer that is integrally installed on the top of the. Further, the present invention may be implemented by providing a fitting protrusion 54 on the corner of the drawer case 27 on the dregs attachment side and providing a fitting groove 40 in the dregs case 45. Furthermore, the fitting projections 54 and the fitting grooves 40 are not each continuous, but may be provided in plurality at intervals.

In addition, when implementing the present invention, unless it is contrary to the gist of the invention, centrifugal cages, squeeze cases, case rings, waste cases, overlapping parts, fitting grooves, fitting protrusions, bases, clamp receivers, It goes without saying that the specific structure, shape, position, material, etc. of the clamp etc. are not limited to the one embodiment described above, and can be configured and implemented in various ways.

[Effect of idea]

According to the present invention, the gist of which is the structure described in the scope of the above-mentioned utility model registration claim, the lid body is clamped to the base so that the shaving case is held between the aperture case and the lid body and tightened from above and below. As a result, the dregs case can be securely fixed, and it is therefore possible to prevent the dregs case from rattling and causing noise during use as the centrifugal separation basket rotates. Since the scum case can be held against the aperture case by the fitting between the fitting groove and the fitting protrusion, the scum case can be prevented from accidentally falling off from the aperture case even when the lid is removed. In this case, it is possible to omit or downsize the dregs case base that supports the dregs case from below, and in this case, it is possible to reduce the size and cost of the aperture case.

[Brief explanation of the drawing]

1 to 8 show an embodiment of the present invention,
Figure 1 is a longitudinal side view, Figure 2 is an exploded perspective view, Figure 3
The figure is a cross-sectional view taken along the line - in Figure 1, Figure 4 is a partially cutaway side view showing the drawing case and the scum case, partially disassembled, and Figure 5 is a partially cutaway side view of the shaving case. Figure 6 is a bottom view of the case, Figure 7 is an exploded sectional view of the parts attached to the upper side of the base, and Figure 8 is a partial cross section of the assembled case and case ring. It is a diagram. FIG. 9 is a side view partially showing a conventional example in cross section. 27...Aperture case, 33...Case ring,
40... Fitting groove, 41... Centrifuge cage, 45...
... Drag case, 51 Overlapping part, 54 ... Fitting protrusion, 55 ... Lid body, 21 ... Base, 32 ... Drag case base part, 59 ... Clamp receiver, 60 ... Clamp.

Claims (1)

[Scope of utility model registration request] a base; an aperture case placed on the base and housing a centrifuge cage therein; a case ring integrally or removably provided on the upper part of the aperture case; and a case ring provided on the side of the aperture case. A dregs case that is detachably attached in the vertical direction and stores the squeezed scum; a lid that is removably fitted between the dregs case and the squeezed case and has a clamp receiver; and the base. a clamp which is attached to and detached from the clamp receiver, and which clamps the dregs case between the aperture case and the lid by the engagement; An overlapping portion overlapping the upper surface of the corner formed on the scrap case side, a fitting groove provided on one of the overlapping portion or the upper surface of the corner, and a fitting groove provided on the other of the overlapping portion or the upper surface of the corner. and a detachable fitting protrusion.