JPS64181Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a jujusa, which cuts and crushes the material to be cooked with a cutting blade, and squeezes the juice with a squeezing part.

[Technical background of the invention and its problems]

Conventionally, in this type of juicer, the material to be cooked is cut and crushed by a cutter installed on the upper surface of a rotating body that rotates around a vertical rotation axis, and the material is then crushed by a spiral squeezing part formed on the circumferential surface of the rotating body. A juicer that squeezes, extracts and separates the juice, and separates the juice from the dregs, does not contain air bubbles and has low vibration noise.
-69575 (Japanese Unexamined Patent Publication No. 59-194710)).

However, such juicers have the drawback that the cooking chamber cannot be easily cleaned after the juice processing, and cleaning workability is poor.

[Purpose of invention]

The present invention was developed in view of the above points, and includes a cooking case that facilitates cleaning of the cooking chamber and the waste storage area, and also forms the cooking chamber, and a support case that supports the cooking case and forms the waste storage area. The purpose of this invention is to provide a adjuster that can be easily set.

[Summary of the idea]

The present invention consists of a rotating body that has a plate-shaped cutter with a cutting blade on its upper surface and a spiral squeezing part on its circumferential surface and rotates around a vertical axis, and the squeezing part of this rotary body is connected with a small gap. A cooking case that surrounds a cooking chamber and has a juice outlet and a waste outlet opening into the cooking chamber, and a cooking case that is detachably fitted and held and that the cooking case has a juice outlet and a waste outlet. a support case integrally formed with a juice outflow chamber and a scum storage section communicating with each other; a container body that fits and supports the support case; and a cooking case that is removably engaged with the container body and the support case. It is equipped with a lid body that covers an opening on the top surface and opens a cooking material input port facing the cutter of the rotary body, and the cooking case is clamped between the support case and the lid body, and the cooking case is opened using the lid body. and a support case are fixed to the container body, and by removing the lid, the rotating body, the cooking case, and the support case forming the waste storage area can be removed from the container body for cleaning. A support case, a cooking case, and a rotating body are sequentially fitted to the body, and the support case and cooking case can be fixed with a lid.

[Example of idea]

Next, the structure of an embodiment of the present invention will be explained with reference to the drawings.

Reference numeral 1 denotes a cooking device body, and a motor installation portion 2 is formed on one side of this device body 1, and a gear 5 provided at the lower end of a drive shaft 4 of an electric motor 3 housed and fixed in the motor installation portion 2 is connected to a gear 5. An output-side main shaft 7 of a reduction gear mechanism 6 that engages in meshing motion is provided at the rear portion of the other side of the container body 1 . A coupling ring 8 is formed at the upper end of the main shaft 7.

Further, a case fitting part 9 is formed in the upper part of the main shaft 7 with an opening on the upper surface, and a bottom part 10 of the case fitting part 9 has an opening 14 through which the coupling ring 8 of the main shaft 7 is inserted. It is formed. Further, the upper part of this case fitting part 9 has an enlarged diameter part 12 that is enlarged toward the upper opening surface, and an engagement recessed part 13 is formed at the periphery of the upper opening edge of this enlarged diameter part 12. There is. Further, a fitting protrusion 15 that projects inward is formed at the periphery of the opening 14 in the bottom 10 of the fitting part 9.

The peripheral upper surface 16 of the fitting part 9 of this container 1 is
It is formed with a step lower than one side, and an engagement hole 18 is opened in the step 17 on one side, and a locking hole 19 is formed in the upper surface 16 with its one end widened.

Next, reference numeral 20 denotes a support case which is detachably fitted into the fitting part 9 of the container body 1. A cylindrical support cylinder part 21 is integrally provided at the lower part of the support case 20 and is fitted into the fitting protrusion 15 of the bottom part 10 of the fitting part 9 and is supported in contact with the bottom part. A bearing recess 22 is formed in the inner bottom of the support case 20, and an inner case fitting step 23 is formed at the periphery of the bearing recess 22 in the inner bottom.

Further, a transparent pomace storage section 24 is integrally formed on one side of the support case 20, and this pomace storage section 24 is arranged at the upper front side adjacent to the electric motor installation section 2 at the front part of the container body 1. It is becoming more and more common.
Further, on one side of the support case 20, a waste outflow chamber 26 is formed which is partitioned by a waste storage section 24 and a partition wall 25, and a youth outlet 27 is opened at the bottom of the waste outflow chamber 26.

Further, a locking protrusion 28 is formed at the upper opening edge of the waste storage portion 24 of the support case 20.

A base portion 30 on which a youth container 29 is placed is formed at a lower portion adjacent to the electric motor installation portion 2 of the container body 1, and this base portion 30 and the support case 20
A juice container 29 is arranged between the juice outflow chamber 26 and the lower part of the waste storage section 24.

Next, reference numeral 31 denotes a cooking case that is removably fitted into the support case 20, and the bottom of the case 31 is fitted into the fitting stepped portion 23 of the support case 20. The upper part of the cooking case 31 is formed with an enlarged tapered feeding guide part 32, and the opening edge of the cooking case 31 is fitted into and supported by the upper opening edge 33 of the support case 20. ing. The opening edge of this cooking case 31 has a packing fitting groove 34 open on the upper surface.
is formed, and a spigot part 35 is formed at the upper part of the outer annular protrusion forming the packing fitting groove 34.

The cooking case 31 also includes the support case 2.
A youth outlet 36 communicating with the youth outlet chamber 26 of No. 0 is formed, and a filter 37 is fitted and fixed to the youth outlet 36 so as to be substantially flush with the inner surface of the cooking case 31. Further, in this cooking case 31, a pomace discharge port 38 communicating with the pomace storage section 24 of the support case 20 is opened downstream of the pomace outlet 36 with respect to the rotational direction of the rotating body 39 fitted in the cooking case 31. has been done.
This waste discharge port 39 is located at the bottom 40 of the cooking case 31.
This scum discharge port 3 is opened to include approximately the same surface as the
The waste discharge guide walls 41 and 42 are located on the outer surface of the cooking case 31 on both sides of the outer surface of the cooking case 26.
It protrudes tangentially to the outer periphery of. A support shaft 4 supported between both the waste discharge guide walls 41 and 42
3 is rotatably provided with an adjustment plate 44 that closes the waste discharge port 38, and this adjustment plate 44 is attached to the support shaft 43.
A bottom plate portion 46 is extended from the bottom of the waste discharge port 38 by a spring 45 wound around the cooking case 31 so as to protrude on the same plane as the bottom portion 40 of the cooking case 31.

Further, a large number of small holes 47 are formed in the feeding guide portion 32 on the inner surface of the cooking case 31 and are located above the youth outlet 36, and the inner cooking chamber 72 of the cooking case 31 is supported by the small holes 47. It is communicated with the inside of the case 31, and the juice flowing out from the small hole 47 is made to flow from the support case 20 into the juice outflow chamber 26.

Furthermore, ribs 48 are protruded from the inner surface of the cooking case 31 at equal angular positions from the top end to the bottom portion 40 to maintain a small gap between the outer peripheral surface of the rotating body 39 and
The feed guide portion 32 on the upstream side of the rib 48 in the rotation direction of the rotor 39 has an enlarged diameter portion 4 that gradually bulges outward in the rotation direction of the rotor 39.
9, each enlarged diameter portion 49 is connected to the cooking case 31.
It is continuous with the inner circumferential surface of the curved surface. One of the ribs 48 is located on the upstream side of the youth outlet 36 in the rotational direction of the rotating body 39.

Further, a through hole 50 is opened in the center of the bottom 40 of this cooking case 31, and this through hole 50 is connected to the rotating body 39.
The diameter is smaller than that of the bottom surface.

Next, the rotating body 39 is formed of a substantially cylindrical body with a slightly smaller diameter at the lower end so that it can fit into the inner cooking chamber 72 of the cooking case 31, and the upper rotating shaft 51 passes through the rotating body 39. This rotating shaft 5 is fixed.
The upper end of the rotary shaft 51 projects from the upper surface of the rotary body 39, and the lower part of the rotary shaft 51 has a cylindrical bearing portion 52.
is formed, a lower rotating shaft 53 is inserted and fixed into this bearing part 52, and a rotating body 39 of this lower rotating shaft 53
A bearing 54 is rotatably fitted to the protruding end from the lower surface of the support case 20, and a packing 55 is attached to the bearing 54 so as to contact the bearing recess 22 at the bottom of the support case 20 to maintain the support case 20 in a liquid-tight manner. Lower rotating shaft 53
A coupling 56 is provided which is detachably engaged with the coupling 8 of the output side main shaft 7.

The upper part of the outer peripheral surface of the rotating body 39 is connected to a feeding section 57 whose diameter is enlarged upward so as to face the feeding guide section 32 formed at the upper end of the cooking case 31 with a small distance therebetween. A spiral squeezing portion 58 is formed at the lower part of the feeding portion 57, and this squeezing portion 58 is connected to the cooking case 3.
The bottom surface of the rotating body 39 is surrounded by the inner wall of the cooking case 31 with a small gap, and the bottom surface of the rotating body 39 is also surrounded by the bottom part 40 of the cooking case 31.
It is designed to maintain a small gap.

Reference numeral 59 denotes a disc-shaped cutter with a center hole 60 in the center of which is fitted into the protruding end of the upper rotating shaft 51.
are formed, and cutting blades 61 are formed radially on the upper surface.

Further, 62 is a packing, which is formed in an annular shape, and this packing 62 is fitted into the packing fitting groove 34 of the cooking case 31.
An annular lip portion 63 is formed in the inner diameter direction and projects upward from the upper edge of the packing 62.

Next, a lid 64 is detachably attached to the container 1 so as to cover the upper opening of the container 1 and the upper surface of the waste storage section 24 of the support case 20. This lid body 6
4 has a spigot part 3 of the cooking case 31 on the inner surface of the cooking case 31.
A spigot wall 65 that is fitted into the spigot 5 protrudes in an annular shape.

Also, one side of this lid body 64 has an engagement hole 1 of the container body 1.
A locking protrusion 66 that is inserted into and engaged with 8 is provided in a protruding manner. Further, a hook-shaped locking protrusion 67 is formed on the inner surface of the lid body 64 and is inserted through the widened portion 19a of the locking hole 19 in the upper surface 6 of the container body 1 and is locked by displacement. Furthermore, a hook-shaped engagement protrusion 68 that is engaged with the engagement protrusion 28 of the support case 20 is formed on the inner surface of the lid body 64.

Further, on the inner surface of the lid body 64, an upper rotating body 51 of the rotating body 39 is located at the center of the spigot wall 65.
A bearing 69 is provided to pivotally support the protruding end of.

Further, this lid body 64 has a cylindrical material input port 70 located inside the spigot wall 65 facing the cutter 59, and the material to be cooked is pressed into the input port 70 against the cutter 59. A push rod 71 is provided.

Next, the operation of this embodiment will be explained. The support case 20 is fitted into the fitting part 9 of the container body 1, and the opening edge of the support case 20 is engaged with the engagement recessed step part 13.
Next, the cooking case 31 is fitted into the support case 20, and the opening edge of the cooking case 31 is inserted into the support case 2.
The cooking case 31 is engaged with and supported by the opening edge 33 of the cooking case 31.
The dregs discharge port 38 is opposed to the communication opening 24a of the dregs storage section 24 of the support case 20. Further, the rotating body 39 is fitted into the cooking case 31, the rotating shaft 53 protruding from the lower end of the rotating body 39 is made to protrude downward from the through hole 50 of the cooking case 31, and the coupling 56 is attached to the coupling portion 8 of the main shaft 7. engage.

Next, the lid body 64 is placed on the upper surface 16 of the vessel body 1, and the rotating shaft 51 of the rotating body 39 is supported on the bearing 69,
A locking hole 1 with a locking protrusion 67 formed on the top surface of the container body 1
9 into the widened part 19a, and in this state, close the lid 64.
When the locking protrusion 67 is rotated and displaced, the locking protrusion 67 engages the locking hole 19.
At the same time, the locking projection 67 is engaged with the locking hole 18 of the container body 1, and the locking projection 68 is engaged with the locking projection 28 of the support case 20.
is attached to the container body 1 and engaged with the support case 20, and the spigot wall 65 of the lid body 64 is fitted into the spigot part 35 of the cooking case 31, and the upper end of the spigot wall 65 is attached to the inner surface of the lid body 64. The lip portion 63 of the packing 62 is brought into close contact with the inner surface of the lid 64 by sandwiching the spigot wall 65, and in this state, the cooking case 31 is clamped and held between the support case 20 and the lid 64.

In this state, when the electric motor 3 is driven by a switch operation, the output side main shaft 7 of the reduction gear mechanism 6 rotates every minute.
It is rotated at a reduced speed of 2000 to 3000 times.

In this state, the material to be cooked is inputted from the input port 70 and pressed against the cutter 59 by the push rod 71. At this time, the rotary body 39 is rotated by coupling with the main shaft 7, and the material to be cooked is cut and crushed by the cutting blade 61 of the cutter 59. The material cut and crushed by this cutting blade 61 is sent out in the direction of the outer circumference of the cutting blade 61, and the material to be cooked that has been cut and crushed is sent from the upper surface periphery of the rotating body 39 to the feed guide section 32 of the cooking case 31. They are sequentially fed and introduced into the gap between the squeezing part 58 and the cooking case 31. Then, a part of the juice separated from the cooking material cut and crushed by the cutter 59 flows out from the small hole 47 of the feeding guide part 33 into the support case 20 outside the cooking case 31, and this support case 20 The raw material flows out into the raw material outflow chamber 22 formed in the raw material, and the raw material is not retained in the feeding guide part 32, and the cut and crushed materials to be cooked do not float in the raw material, and the raw material is smoothly cooked. It is fed into the squeezing portion 58 of the rotating body 39. And the feeding guide section 32 of the cooking case 31
Since a hole 48 is formed continuously to the enlarged diameter portion 49, the material to be cooked, such as grass and leaves, is compressed between the feeding portion 57 of the rotating body 39 and the expanded diameter portion 49, The material to be cooked gradually swells at the portion 49, and the material to be cooked is caught at the step portion formed by the ribs 48, and the rotating body 39
The lower squeezing part 58 is released from the feeding part 57.
The rotational imbalance of the rotating body 39 due to adhesion of the material to be cooked is prevented, and the feeding of the material to be cooked is performed smoothly. and rotating body 39
The material to be cooked fed between the squeezing part 58 and the inner circumferential surface of the cooking case 31 is sequentially squeezed to extract the juice content, and the juice content is extracted through the juice outlet 3.
6, passes through a filter 37, flows into the youth outflow chamber 26, and flows into the youth container 29 from the youth outlet 27 of this youth outflow chamber 26. In addition, the squeezed residue of the ingredients to be cooked is stored in the cooking chamber 4.
8 and is discharged from the waste discharge port 38 of the cooking case 31. This waste outlet 38
The more discharged dross pushes open the adjustment plate 44 against the elasticity of the spring 45 and is stored in the dross storage section 24 of the support case 20. Since the lower edge of the adjusting plate 44 is in contact with the bottom of the cooking case 31 when discharging the dregs, the cooking case 31 is prevented from lifting upward due to the reaction of the dregs pushing the adjusting plate 44 open. In addition, since the diameter of the bottom of the rotating body 39 is larger than that of the through hole 50 at the bottom of the cooking case 31, the scraps that have wrapped around the bottom of the rotating body 39 press the bottom of the cooking case 31 downward, and are pushed upwards into the cooking case 31. Lifting is prevented. Also, the through hole 50 of the cooking case 31
The debris that has entered the lower part is prevented from flowing out to the outside of the support case 31 by the packing 55.

Then, the residue discharged from the cooking case 31 into the waste storage section 24 is collected by the adjustment plate 44.
There is no backflow inside.

Also, during cooking, the spiral groove-shaped squeezing portion 5 of the rotating body 39
The rotary body 39 is pushed upward due to the reaction of the material feeding by 8, and the upper surface of the cutter 59 comes into contact with the lower surface of the bearing 69 that pivotally supports the rotating shaft 51 of the rotary body 39, and a force is applied to push up the lid body 64. However, due to the engagement between the spigot wall 65 of the cooking case 31 and the spigot part 35, even if the material cut and crushed by the cutter 59 and the separated juice are scattered outward due to centrifugal force, the packing 62 remains The lip portion 63 is pressed against the inner surface of the lid 64, and the sealing effect of the lip portion 63 of the packing 62 is increased due to the increase in internal pressure, so that the juice does not leak from the lid 64.

In addition, when cleaning after use processing, the lid body 64
When the locking protrusion 67 is positioned in the widened part 19a of the locking hole 19 by rotating in the opposite direction, the locking protrusion 66 of the lid body 64 is disengaged from the engagement hole 18 of the container body 1. , the locking protrusion 28 of the lid body 64 is detached from the locking protrusion 28 of the support case 20, and the lid body 6
The locking protrusion 67 of No. 4 can be removed from the widened portion 19a of the locking hole 19 of the container body 1, and the lid body 64 can be removed from the container body 1. Next, with the lid 64 removed, the rotating body 39 is inserted into the cooking case 31 and the support case 2.
0 from the vessel 1 and clean it.

[Effect of idea]

According to the present invention, a cooking case that surrounds a rotary body having a plate-shaped cutter on its upper surface and a spiral squeezing portion formed on its circumferential surface to form a cooking chamber is fitted and held in a support case that is fitted and held in the cooking case. A lid covering the top opening of the cooking case is removably locked to the container body and the support case, and the cooking case is clamped between the support case and the lid, and the lid is used as the cooking case. Since the support case and the supporting case are fixed to the container body, when cleaning after cooking, the cooking case, the support case integrally formed with the waste storage section, and the rotating body can be removed from the container body by removing the lid. It is easy to clean and improves cleaning workability. Also, when assembling, the cooking case and support case can be fixed to the container body using the lid. Moreover, the cooking case is clamped between the support case and the lid, so that they cannot be mutually attached. This makes it possible to ensure the positional relationship between the parts and improve the ease of assembly.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a juicer showing an embodiment of the present invention, Fig. 2 is a perspective view of the same with the upper lid removed;
Fig. 3 is a longitudinal sectional front view of the same as the above, Fig. 4 is a longitudinal sectional side view of the same as the above, Fig. 5 is a longitudinal sectional rear view of the dregs discharge port of the same as the above cooking case, Fig. 6 is a perspective view of the same as the above cooking case, and Fig. 7 is a longitudinal sectional view of the same as the above. It is a perspective view with a part of the cooking case same as the above notched. 1... Apparatus body, 20... Support case, 24... Dregs storage section, 26... Distillate outflow chamber, 31... Cooking case, 36... Distillate outlet, 37... Filter, 38... Dregs discharge port , 39...Rotating body,
58... Squeezing part, 59... Cutter, 61... Cutting blade, 64... Lid, 70... Inlet.

Claims (1)

[Scope of utility model registration request] A rotating body that has a plate-shaped cutter with a cutting blade on its upper surface and a spiral squeezing part on its circumferential surface and rotates around a vertical axis, and a rotating body that surrounds the squeezing part of this rotary body with a small gap. A cooking case that forms a cooking chamber and has a juice outlet and a waste outlet opening into the cooking chamber, and the cooking case is detachably fitted and held and communicates with the juice outlet and the waste outlet of the cooking case, respectively. a support case integrally formed with a juice outflow chamber and a waste storage section; a container body that fits and supports this support case; and a top opening of the cooking case that is removably engaged with the container body and the support case. the support case and the lid body, the cooking case is clamped between the support case and the lid body, and the cooking case is supported by the lid body. A juusa characterized by fixing the case to the container body.