JP2011056354A - Stirrer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stirrer which can cut fine an object to be cut projected into a container, oscillates liquid vertically in the container to improve stirring ability and pays due regard in safety problems, too. <P>SOLUTION: A driving body 1 and a stirring body 2 are disposed, a water flow is caused for a liquid 5 in the container 4 by stirring blades 3 of the stirring body 2, and the liquid 5 is pressed against the container 4 by centrifugal force of the water flow to rise, thereafter, falls by gravity, receives an interaction between the centrifugal force and the gravity and is vertically oscillated to improve the stirring ability. Although there is such a case that the stirring body 2 may be separated by the vibration of vertical oscillation, a tactual sense part 8 is disposed on a joint part 6 as a safety countermeasure to sense the separation, and saw tooth 10 is formed on the edge in the rotation direction of the stirring blades 3 and is prepared in such a bilayer structure as to form small blades 12 on the edge of a large blade 11 to improve fine cutting ability. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an agitator that mixes liquid.

  The conventional stirrer mixes the liquid with a horizontal water flow, and the cutter blade is straight.

JP 2004-65325 A

  While improving the stirring ability of the liquid, the sharpness of the cutter blade is also improved, and the degree of dissolution in the liquid is improved by further finely cutting the object to be shredded.

  By increasing the power of the power body, the rotation speed of the stirring blade is increased, the liquid that is rotated and stirred by the stirring blade is pressed against the container by centrifugal force, the water surface rises, and the surrounding water surface rises to some extent by centrifugal force. When the limit is reached, it descends due to gravity, the water surface swings up and down due to the interaction between centrifugal force and gravity, and there is a possibility that the power body and stirrer may come off due to vibration due to the amplitude. The tactile part is provided in the part to detect the disconnection, the movement of the power body is controlled by the detection of the tactile part, it is difficult to come off by putting a covering on the joint part, and the stirring blade is a screw for causing water flow At the same time, it is also a blade, and a saw blade is formed on the side located in the direction of rotation of the stirring blade, and the saw blade is made into a two-layer structure of a large blade and a small blade so that the structure can be further finely cut.

  The water flow becomes three-dimensional by agitating with the amplitude of the liquid up and down, and the stirring ability is improved by the three-dimensional water flow, and the vibration of the container becomes intense with the vertical amplitude, but the joint is covered with a cover. Even if it is difficult to come off, it will be safe because the power source of the power body will be cut off by sensing the antenna, and it will be safe, and the saw blade will be efficient by making a two-layer structure with a small blade on the large blade It can be shredded and the degree of dissolution in liquid can be improved by finely shredding.

Perspective perspective separation overall view (Example 1) Perspective perspective view of main part see-through stirrer and right side of power unit Plane perspective view Enlarged partial view of stirring blade Perspective view of stirring blade Bottom perspective view of stirrer

  Embodiments of the invention are described in the following examples, with reference to FIGS.

  FIG. 1 is a perspective view of a main part, and is composed of main parts of a power body 1, a stirring body 2, and a container 4 that are machines of an electric motor, and a joint portion 6 is provided on the top surface of the power body 1, A tactile part 8 is provided at the joint 6, a drive part 13 is provided at the center of the joint 6, a cover 9 having a shape covering the joint 6 and the tactile part 8 is provided, and a window 14 is opened at the center of the cover 9. Then, the drive unit 13 is pulled out, and the operation unit 21 is provided in the power unit 1, and the operation unit 21 serves as a switch for controlling the movement of the power unit 1.

  In the stirring body 2 mounted on the power body 1, a joining piece 7 is provided on the lower inner side, and the joining piece 7 can be fitted into the joining portion 6 and joined, and at the same time, pushes the tactile portion 8, and the agitating body. 2 is provided with a b-fitting area 15 that is an area into which the container 4 is fitted, and the b-fitting area 15 is preferably a vessel-shaped side wall structured to be fitted to the inner surface. The stirring blade 3 is provided at the center surrounded by the region 15, and the saw blade 10 is formed on the side of the stirring blade 3 in the rotation direction.

  In the container 4 to be mounted on the stirring body 2, an a fitting area 16 is provided at the lower part of the container 4, and the a fitting area 16 is configured to fit into the inner surface of the b fitting area 15. And the fitting area 16 are fixed by a fixed line 17 which is a solid line, and the shape of the fixed line 17 is not limited, and may be a hollow line, but is preferably a protruding line. Although it is a line fixed by screwing, it is desirable that it is a partially spiral line that is roughly intermittent, and the liquid 5 is put into the container 4 with the stirrer 2 fitted and fixed. A handle 18 is attached to the outside of the side surface, a spout 19 is provided at the upper side of the side surface opposite to the handle 18, the top surface of the container 4 is open, and a lid 20 is fitted into the opening to close it. .

  FIG. 2 is a perspective view of the main part see-through agitator and the right side of the power body. In the power body 1, the joint portion 6 provided at the upper portion has a gear shape with a small number of teeth, and the tooth portion of the gear. The number of the dejima 22 is not limited, but is preferably four, and the lower corner region of each dejima 22 having four positions is cut into a rectangular shape to form a fitting portion 23. The fitting portion 23 is a stirrer The tactile sensation 8 is provided in at least one of the plurality of fitting parts 23, and the tactile sensation 8 has a switch structure, and the shape of the haptic sensation 8 is not limited. A shape in which the cylindrical protrusion at the tip is connected to the base by a leaf spring is desirable, and the cylindrical protrusion at the tip is easily pushed by external pressure, but the plate spring tries to return to the original position, and a drive portion 13 is provided in the center of the joint 6 The drive unit 13 has a flat cylindrical shape, and the inside of the cylindrical shape is The insertion plate 24 aligned radially provided, transmit the rotary motion of the power member 1 in the insertion of the differential write plate 24.

  The covering device 9 is provided in a shape that covers and fits the side surface and the top surface of the joint portion 6. The covering device 9 also covers the tactile portion 8. A circular window 14 is opened at the center of the covering device 9. Is a part for looking out the drive unit 13, and the drive unit 13 has a cylindrical shape, but has a two-stage shape provided with a convex plate 25 in which the lower part of the cylindrical shape is appropriately projected to the outer periphery. It is desirable that the periphery of the window 14 is substantially the same size as the outer periphery of the drive unit 13, so that the window 14 has a smaller circumferential shape than the convex plate 25, and the edge region of the window 14 is fitted under the convex plate 25. 9 is fixed, and the material of the covering 9 is not limited, but a material that is difficult to slip, such as rubber or rubber, is desirable, and silicon rubber is used as a specific material.

  The stirrer 2 is a perspective view of the main part, and the joint piece 7 shown in the perspective view is provided inside the lower region of the stirrer 2, and the joint piece 7 is fitted into the fitting portion 23 provided in each of the islands 22 of the power body 1. At the same time, the tactile part 8 is pushed in and the switch is turned on, and the cover 9 made of silicon rubber covers the surface of the joint, so the joint piece 7 is fitted. Is difficult to escape due to friction, and the lower part of the stirring body 2 is partially cut off to form the ventilation port 26, and the motor heat of the power unit 1 that escapes from the gap on the side of the drive unit 13 is released from the ventilation port 26. The stirring blade 3 is rotated by the transmission of the drive unit 13.

  FIG. 3 is a plan perspective view in which the center of the stirring blade 3 is fixed by the main 27, and the number of the stirring blades 3 counted from the main 27 is not limited. By rotating the wings 3 to the left, the outer periphery of the liquid 5 is pressed against the side surface of the container 4 by centrifugal force, and the liquid 5 is lifted by the centrifugal force and the outer periphery of the water surface rises. When it comes, it descends by gravity, the water surface of the liquid 5 swings up and down by the interaction between the increase in centrifugal force and the drop in gravity, and the stirring ability of the liquid 5 is improved by the above-mentioned vertical amplitude action.

  FIG. 4 is an enlarged partial view of the stirring blade. A saw blade 10 is formed on a side located in the rotation direction of the stirring blade 3, and the shape of the saw blade 10 is not limited. The saw blade 10 is composed of only one blade. However, it is desirable to have a two-layer structure in which a small blade 12 is formed on a large wave-shaped large blade 11. By using the two-layer structure, the side of the saw blade becomes substantially long, and the saw blade 10 The length of the side becomes longer, so the area in contact with the shredded object becomes longer and the shredding ability is improved.

  FIG. 5 is a perspective view of the agitating blade, and the agitating blade 3 is fixed by the main 27, and the fixing structure of the main 27 is not limited, but is preferably screwed and fixed using bolts and nuts. Each stirring blade 3 is appropriately twisted by a bending line 28, and the bending line 28 is illustrated by a clear broken line, but it may not be a clear broken line, and the twisted structure of the stirring blade 3 is not limited. However, it is desirable to have a structure that can form a water flow that pushes outward, and a water flow that pushes outward can be formed if the structure is twisted appropriately.

  FIG. 6 is a bottom perspective view of the agitator, and the agitating blade 3 is attached to a rotating disk 29, and a plurality of convex bases 30 are arranged radially on the bottom surface of the rotating disk 29, and between the convex bases 30. The number of the receiving grooves 31 is not limited, but six is desirable, since the insertion plate 24 of the driving unit 13 is inserted into the receiving groove 31 and the number of the receiving grooves 31 is not limited. A bank wall 32 is provided around the wall, and the inner wall of the bank wall 32 is sized so that the convex plate 25 provided at the lower portion of the drive unit 13 can be fitted with a margin. The bank wall 32 is partially cut off, and the cut region is vented. The number of the air passages 33 is not limited, but two places facing each other are desirable. The heat that escapes from the side of the drive unit 13 during use passes through the air passage 33 and is exhausted from the ventilation port 26, so that the stirring body 2 A joining piece 7 is provided on the lower inner wall. The insertion area 34 protrudes in the insertion direction (right rotation in the drawing), and the joining piece 7 fits into the fitting part 23 of the joining part 6, but the insertion area 34 further penetrates deeply and penetrates the cover 9. The inside of Dejima 22 is inserted and fixed.

  Taking advantage of the rotation for stirring, washing can be done by changing the stirring blade, and it can also be used to peel vegetables by changing the shape of the container.

DESCRIPTION OF SYMBOLS 1 Power body 2 Stirring body 3 Stirring blade 4 Container 5 Liquid 6 Joining part 7 Joining piece 8 Touching part 9 Covering tool 10 Saw blade 11 Large blade 12 Small blade

Claims (5)

  The power body 1, the stirring body 2, and the container 4 are provided, and a water flow is generated in the liquid 5 in the container 4 by the stirring blade 3 included in the stirring body 2, and the liquid 5 is pressed against the container 4 by the centrifugal force of the water flow and rises. After rising, it descends by gravity, and the liquid 5 swings up and down due to the interaction between centrifugal force and gravity, and when the stirrer 2 comes off due to the swing of the top and bottom amplitude, a safety measure structure is adopted, and the cutting force of the stirring blade 3 A stirrer characterized by improved structure.   The joint 6 of the power body 1 and the joint piece 7 of the stirrer 2 are joined together. As a safety measure structure when the stirrer 2 is detached, the tactile part 8 is provided in the joint 6 and the tactile part 8 is joined. The stirrer according to claim 1, wherein the stirrer is structured so as to sense a joining state when the piece 7 is pressed and is difficult to come off.   The covering device 9 is provided in a state of covering the surface of the joint portion 6 as a structure that does not easily come off, and the covering device 9 serves as a buffer film and at the same time serves as an anti-slip function to make it difficult to come off. The stirrer according to claim 1 or 2.   The structure for improving the cutting force of the stirring blade (3), wherein a saw blade (10) is provided on a side in the rotation direction of the stirring blade (3) to further improve the cutting force of the saw blade (10). mixer.   5. The structure according to claim 1, wherein the saw blade has a large and small two-layer structure and a small blade is formed on a side of the large blade as a structure for further improving the cutting force of the saw blade. Agitator.