JP3210648U - Food stirring blade and food stirring device provided with the same - Google Patents

Abstract

Provided is a food stirring blade capable of uniformly stirring food in a container while suppressing the wrapping of the noodles around the stirring rod even for food containing noodles. A food agitation blade is a food agitation blade 30 that is connected to a rotatable drive shaft and stirs food in a container. And a plurality of helical shafts 31a to 31d provided so as to form a multiple helical structure. Each of the plurality of helical shafts is provided with a plurality of stirring rods 32 protruding on the centrifugal side, and the protruding end side 32a of the stirring rod is a bent shape that becomes a tip toward the centrifugal side of the helical shaft. Is formed. [Selection] Figure 6

Description

  The present invention relates to a food agitation blade and a food agitation device including the same, and more particularly to a food agitation blade for agitating food in a container and a food agitation device using the same.

  As a conventional food agitation blade, one that is connected to a rotatable drive shaft and agitates food in a container is generally known (for example, see Patent Document 1). In Patent Document 1, for example, as shown in FIG. 11, a connecting portion 133 that can be connected to a drive shaft, and one end side is joined to the connecting portion 133, and a plurality of spirals are provided so as to form a multiple helical structure. The spiral shafts 131a to 131d are provided with a plurality of stirring rods 132 projecting toward the centrifugal side, and the stirring rods 132 are formed in an L-shape. 130 is disclosed. According to this food stirring blade 130, the food (for example, ingredients of fried rice) scraped up by the stirring rod 132 is uniformly stirred by the spiral shafts 131 a to 131 d.

          JP 2005-329178 A

  However, in the food stirring blade 130 disclosed in Patent Document 1, since the stirring bar 132 is formed in an L shape, when a food containing noodles n is stirred, the tip side of the L-shaped stirring bar 132 is lateral. The noodles n are easy to wind around the stick 132a (see FIG. 11). In particular, in the food stirring blade 132 disclosed in Patent Document 1, the front end horizontal bar 132a of the stirring rod 132 provided on one spiral shaft adjacent to the circumferential direction CD of the spiral shaft and the other helical shaft. Since the position of the spiral bar in the central axis direction CSD of the tip end horizontal bar 132a coincides with the tip end horizontal bar 132a, noodles n are wound around the outer periphery of the tip end horizontal bar 132a of the stirring bar 132. It becomes diameter.

  As described above, the present invention has been made in view of the above-described situation, and even when a food contains noodles, the food can be uniformly stirred in the container while suppressing the wrapping of the noodles around the stirring rod. It is another object of the present invention to provide a blade and a food stirring device including the blade.

In order to solve the above problem, the device according to claim 1 is a food stirring blade that is connected to a rotatable drive shaft and stirs food in a container, and includes a connecting portion that can be connected to the drive shaft. A plurality of helical shafts, one end of which is joined to the connecting portion, and a plurality of helical shafts so as to form a multiple helical structure, and each of the plurality of helical shafts includes a plurality of stirring rods protruding to the centrifugal side. The protruding end side of the stirring rod is formed in a bent shape that becomes a tip toward the centrifugal side of the helical shaft, or an arc shape that protrudes toward the centrifugal side of the helical shaft. It is a summary.
The gist of claim 2 is the gist of the invention according to claim 1, wherein the stirring bar is formed in a V shape, a U shape or a J shape.
The gist of the invention described in claim 3 is that, in the invention described in claim 1, the stirring rod is formed in a V shape.
The invention according to claim 4 is the invention according to claim 3, wherein the stirrer comprises a pair of linear portions joined at one end side to the helical shaft and intersecting and connected at the other end side. The gist of the crossing angle (θ) of the linear portion is 20 to 40 degrees.
The device according to claim 5 is the device according to any one of claims 1 to 4, wherein one of the plurality of helical shafts adjacent to each other in the circumferential direction of the helical shaft. The apex portion on the protruding end side of the stirring rod provided on the shaft and the apex portion on the protruding end side of the stirring rod provided on the other helical shaft are misaligned in the central axis direction of the helical shaft. It is a summary.
The invention according to claim 6 is the invention according to claim 5, wherein, among the plurality of spiral shafts, one of the spiral shafts adjacent to each other in the circumferential direction across the one spiral shaft. The apex portion on the protruding end side of the stirring rod provided on the helical shaft and the apex portion on the protruding end side of the stirring rod provided on the other helical shaft are positioned in the central axis direction of the helical shaft. The gist is that they match.
The gist of claim 7 is the gist of the invention according to any one of claims 1 to 6, wherein the food contains noodles.
The invention described in claim 8 is the invention described in claim 4, wherein four spiral shafts are provided, and the spiral shaft among the four spiral shafts is arranged in a circumferential direction of the spiral shaft. The apex portion on the protruding end side of the stirring rod provided on one adjacent helical shaft and the apex portion on the protruding end side of the stirring rod provided on the other helical shaft are the center of the helical shaft. The position in the axial direction is shifted, and among the four helical shafts, the one provided on one of the helical shafts adjacent to the circumferential direction of the helical shaft across one helical shaft. The apex portion on the protruding end side of the stirring rod and the apex portion on the protruding end side of the stirring rod provided on the other helical shaft have the same position in the central axis direction of the helical shaft, and the food Is summarized as containing noodles.
In order to solve the above problem, a device according to claim 9 is a food stirring device including the food stirring blade according to any one of claims 1 to 8, wherein the container is arranged around a vertical axis. The gist of the invention is that the food agitating blade is rotatably provided around the horizontal axis in the container.

According to the food agitating blade of the present invention, the food stirring blade includes a connecting portion connectable to the drive shaft, and a plurality of spiral shafts that are joined at one end to the connecting portion and have a multiple helical structure. Each of the plurality of helical shafts is provided with a plurality of stirring rods that protrude to the centrifugal side, and the protruding end side of the stirring rod is a bent shape that becomes a tip toward the centrifugal side of the helical shaft, or It is formed in an arc shape that is convex toward the centrifugal side of the helical shaft. Thereby, the food scraped up with the stirring rod is uniformly stirred by the helical shaft by the rotation of the food stirring blade. Furthermore, even if it is a foodstuff containing noodles, noodles are guided in the direction toward an edge part from a protrusion end side in a stirring rod, and are smoothly sent to a helical shaft. Therefore, winding of the noodles around the stirring bar can be suppressed.
Moreover, when the said stirring rod is formed in V shape, U shape, or J shape, while being able to further suppress winding of the noodles with respect to a stirring rod, the scraping efficiency of the food by a stirring rod is improved.
Moreover, when the said stirring rod is formed in V shape, while being able to further suppress winding of the noodles with respect to a stirring rod, the scraping efficiency of the food by a stirring rod is improved.
In addition, when the stirring bar includes a pair of linear portions and the crossing angle (θ) of the pair of linear portions is 20 to 40 degrees, the wrapping of the noodles around the stirring rod can be further suppressed, The food scraping efficiency by the stirring rod is increased. Furthermore, the strength of the stirring bar is increased.
Further, the apex portion on the protruding end side of the stirring rod provided on one helical shaft adjacent to the circumferential direction of the helical shaft and the protruding end side of the stirring rod provided on the other helical shaft. When the position of the apex portion in the central axis direction of the helical shaft is shifted, the wrapping of the noodles around the stirring rod can be further suppressed.
Further, provided on one of the helical shafts adjacent to the circumferential direction of the helical shaft across one helical shaft, the apex portion on the protruding end side of the stirring rod and the other helical shaft. In addition, when the position of the apex portion on the protruding end side of the stirring rod coincides with the position of the spiral shaft in the central axis direction, the food scraping efficiency of the stirring rod is enhanced.
According to the food stirring device of the present invention, the food stirring blade is provided, the container is provided to be rotatable around the vertical axis, and the food stirring blade is provided to be rotatable around the horizontal axis in the container. Yes. Thereby, the food scraped up with the stirring rod is uniformly stirred by the helical shaft by the rotation of the container and the rotation of the food stirring blade. Furthermore, even if it is a foodstuff containing noodles, noodles are guided in the direction toward an edge part from a protrusion end side in a stirring rod, and are smoothly sent to a helical shaft. Therefore, winding of the noodles around the stirring bar can be suppressed.

The present invention will be further described in the following detailed description with reference to the drawings referred to, with reference to non-limiting examples of exemplary embodiments according to the present invention. Similar parts are shown throughout the several figures.
It is a top view of the food stirring apparatus which concerns on an Example. It is II arrow directional view of FIG. It is a principal part expanded sectional view of FIG. It is IV arrow line view of FIG. It is a front view of the food stirring blade which concerns on an Example. FIG. 6 is a view taken in the direction of arrow VI in FIG. 5. It is a VII arrow line view of FIG. It is a VIII arrow line view of FIG. It is an external appearance image processing figure of the said food stirring blade. It is explanatory drawing for demonstrating the food stirring blade of another form, (a) shows a form provided with a V-shaped stirring bar, (b) shows a form provided with a U-shaped stirring bar, c) shows a form with a J-shaped stirring bar, and (d) shows a form with a J-shaped stirring bar. It is a front view of the conventional food stirring blade.

  The items shown here are illustrative and exemplary embodiments of the present invention, and are the most effective and easy-to-understand explanation of the principles and conceptual features of the present invention. It is stated for the purpose of providing what seems to be. In this respect, it is not intended to illustrate the structural details of the present invention beyond what is necessary for a fundamental understanding of the present invention. It will be clear to those skilled in the art how it is actually implemented.

<Food stirring blade>
The food stirring blade according to the present embodiment is a food stirring blade (30) that is connected to a rotatable drive shaft (14) and stirs food in the container (3), and is a connecting portion that can be connected to the drive shaft. (33) and a plurality of helical shafts (31a to 31d) that are joined at one end to the connecting portion and have a multiple helical structure (see, for example, FIGS. 1 to 4). Each of the plurality of helical shafts (31a to 31d) is provided with a plurality of stirring rods (32, 40a to 40d) protruding on the centrifugal side, and the protruding end side (32a) of the stirring rod is a spiral. It is formed in a bent shape that becomes a tip toward the distal side of the helical shaft, or an arc shape that protrudes toward the distal side of the helical shaft (see, for example, FIGS. 7 and 10). The type of the “food” is not particularly limited. This food can contain noodles, for example. Further, the shape, number, material and the like of the “spiral shaft” and “stirring bar” are not particularly limited.

  As a food stirring blade which concerns on this embodiment, the said stirring rod (32, 40a-40d) is the form (for example, FIG.7 and FIG.10) formed in V shape, U shape, or J shape, for example. Etc.).

  As a food stirring blade concerning this embodiment, the form (for example, refer to Drawing 7 and Drawing 10 (a) etc.) where the above-mentioned stirring rod (32, 40a) is formed in V shape is mentioned, for example. In this case, for example, the stirring rod (32) includes a pair of linear portions (37, 37) having one end side joined to the spiral shaft (31a to 31d) and the other end side crossing and continuing. The crossing angle (θ) of the part can be 20 to 40 degrees (see, for example, FIG. 7).

  As a food stirring blade which concerns on this embodiment, it provided in one helical axis | shaft adjacent to the circumferential direction (CD) of a helical axis | shaft among several said helical axis | shafts (31a-31d), for example. The apex portion (t) on the protruding end side (32a) of the stirring rod (32, 40a to 40d) and the apex on the protruding end side (32a) of the stirring rod (32, 40a to 40d) provided on the other helical shaft The part (t) includes a form in which the position of the spiral axis in the central axis direction (CSD) is displaced (see, for example, FIGS. 5 and 6).

  In the case of the above-mentioned form, for example, among the plurality of helical shafts (31a to 31d), one helical shaft adjacent to the circumferential direction (CD) of the helical shaft across one helical shaft. The top end (t) of the protruding end side (32a) of the provided stirring rod (32, 40a to 40d) and the protruding end side (32a) of the stirring rod (32, 40a to 40d) provided on the other helical shaft ) In the central axis direction (CSD) of the spiral axis can coincide with the apex (t) (see, for example, FIGS. 5 and 6).

<Food stirring device>
The food agitation device according to the present embodiment is a food agitation device (1) including the food agitation blades (30) according to the embodiment, and the container (3) is provided to be rotatable around the vertical axis. The food stirring blade (30) is provided so as to be rotatable around the horizontal axis in the container (for example, see FIGS. 1 to 4). The “vertical axis” includes not only the vertical axis but also an axis inclined at an acute angle with respect to the vertical axis. Further, the “horizontal axis” includes an axis inclined at an acute angle with respect to the horizontal axis in addition to the horizontal axis.

  In addition, the code | symbol in the parenthesis of each structure described in the said embodiment shows the correspondence with the specific structure as described in the Example mentioned later.

  Hereinafter, the present invention will be specifically described with reference to the drawings. In the present embodiment, as the “food agitator” according to the present invention, a food agitator that stirs and cooks food including noodles (for example, spaghetti) is exemplified.

(1) Structure of food stirring apparatus The food stirring apparatus 1 which concerns on a present Example is provided with the food stirring blade 30 for stirring the food within the container 3, as shown in FIGS. This container 3 is made of metal (for example, made of stainless steel or the like), and has a pot portion 3a for storing food and a storage portion 3b for storing the coil 4 below the pot portion 3a. A high-frequency current is passed through the coil 4 to generate an eddy current in the pan portion 3a, and the pan portion 3a is heated by the Joule heat. That is, the container 3 is provided so that food can be heated.

  The container 3 is supported by a lower support 6 so as to be rotatable about a vertical axis. A drive motor 7 for rotating the container 3 in a predetermined direction C1 (see FIG. 1) is provided on the lower surface of the lower support 6. That is, the container 3 is provided to be rotatable around the vertical axis. The lower support 6 is connected to a swing shaft 9 provided on the left and right machine bases 8a and 8b facing each other. The swing shaft 9 is driven to swing by the action of a drive motor (not shown). Therefore, by swinging the swing shaft 9, the container 3 can swing around the horizontal axis within a predetermined angle range (for example, ± 75 degrees with respect to the horizontal).

  The machine base 8a is provided with a lifting body 10 that can be moved up and down and rotated. One end of the support arm 11 is fixed to the upper part of the lifting body 10. A blade support 12 that supports the food stirring blade 30 so as to be rotatable about a horizontal axis is fixed to the other end of the support arm 11. Therefore, the stirring blade 30 is displaced between the stirring position A in the container 3 and the retreat position B outside the container 3 by moving the lifting body 10 up and down and rotating (see FIG. 1).

  As shown in FIG. 3, a cylindrical drive shaft 14 is supported inside the blade support 12 so as to be rotatable around a horizontal axis. A center shaft 35 (described later) constituting the food stirring blade 30 is mounted in the drive shaft 14. The blade support 12 includes a drive motor 15 and a belt transmission mechanism 16 that transmits the power of the drive motor 15 to the drive shaft 14. And the food stirring blade 30 is rotationally driven in the predetermined direction C2 (refer FIG. 4) by the effect | action of the drive motor 15. FIG. That is, the food stirring blade 30 is provided so as to be rotatable around the horizontal axis in the container 3.

  As shown in FIG. 4, the vane support 12 detachably supports a scraping member 19 made of a fluororesin and having a triangular block shape via a support plate 18. The scraping member 19 is disposed on the downstream side of the stirring of the food stirring blade 30 (see FIG. 1). Further, the scraping member 19 has a slope 19 a that extends obliquely upward from the bottom surface of the container 3. Further, as shown in FIG. 1, a flat guide member 22 made of a fluororesin is detachably supported in the middle of the support arm 11 via a support plate 21. The guide member 22 is disposed on the downstream side of the stirring of the food stirring blade 30 and closer to the centrifuge of the pot portion 3a. Further, the guide member 22 has an inclined surface 22 a extending obliquely rearward from the inner peripheral wall surface of the container 3.

(2) Structure of food stirring blade As shown in FIGS. 5 to 9, the food stirring blade 30 according to this embodiment includes a connecting portion 33 that can be connected to the drive shaft 14, and one end side of the connecting portion 33 by welding or the like. A plurality of (four in the drawing) helical shafts 31a, 31b, 31c, and 31d are provided so as to form a multiple helical structure. Each of the spiral shafts 31a to 31d is provided with a plurality of stirring rods 32 protruding to the centrifugal side.

  The connecting portion 33 is a metal (for example, stainless steel) member. The surface of the connecting portion 33 is covered with a fluororesin layer. The connecting portion 33 includes a central shaft 35 that is detachably attached to the hollow portion of the drive shaft 14, and a disc-shaped flange 36 that is provided on one end side of the central shaft 35. One end side of each of the spiral shafts 31 a to 31 d is joined to the flange 36. Moreover, the other end side of each helical shaft 31a-31d is joined to the fixing member 34 by welding or the like. The fixing member 34 is made of metal (for example, stainless steel) and is formed in a ring plate shape.

  Each of the helical shafts 31a to 31d is a metal (for example, stainless steel) shaft. The surface of each of these helical shafts 31a to 31d is covered with a fluororesin layer. Further, each of the spiral shafts 31a to 31d passes through a cylindrical peripheral surface 38 having a predetermined diameter d (for example, 100 mm) (see FIG. 7). Further, the rotational directions of the spiral shafts 31a to 31d are the same.

  Each stirring bar 32 is a metal (for example, stainless steel) bar. The surface of each stirring bar 32 is covered with a fluororesin layer. Moreover, as shown in FIGS. 7 and 8, the protruding end side 32a of each stirring rod 32 is formed in a bent shape that becomes a tip toward the distal side of the spiral shafts 31a to 31d. Specifically, each stirring bar 32 is formed in a V shape. Each stirring bar 32 includes a pair of linear portions 37 and 37 that are joined at one end side to the spiral shafts 31a to 31d and that intersect at the other end side. The crossing angle θ between the pair of linear portions 32b and 32b is set to about 30 degrees. Further, the protruding height h of each stirring rod 32 from the cylindrical peripheral surface 38 is set to about 50 mm.

  Here, as shown in FIG.5 and FIG.6, it provided in one helical axis | shaft adjacent to the circumferential direction CD (refer FIG. 7) of the helical axis | shaft among several helical axis | shafts 31a-31d. The apex portion t on the protruding end side 32a of the stirring rod 32 and the apex portion t on the protruding end side 32a of the stirring rod 32 provided on the other helical shaft are displaced in the center axis direction CSD of the helical shaft. Yes. On the other hand, among the plurality of helical shafts 31a to 31d, the protruding end side 32a of the stirring rod 32 provided on one helical shaft adjacent to the circumferential direction CD of the helical shaft across one helical shaft. The apex t and the apex t on the protruding end side 32a of the stirring rod 32 provided on the other helical shaft coincide with each other in the center axis direction CSD of the helical shaft.

(3) Action of Food Stirring Apparatus Next, the action of the food stirring apparatus 1 having the above configuration will be described. As shown in FIGS. 1 and 2, the scraping member 19 and the guide member 22 are disposed on the downstream side of the stirring of the food stirring blade 30 by positioning the food stirring blade 30 at the stirring position A in the container 3. Then, the drive motor 7 rotates the container 3 in the predetermined direction C1 around the vertical axis, and the drive motor 15 rotates the food stirring blade 30 in the predetermined direction C2 around the horizontal axis. Furthermore, a high frequency current is passed through the coil 4 to heat the container 3. If noodles (for example, spaghetti etc.) are thrown into the container 3 from this state, the noodles placed on the bottom surface of the container 3 will move with the rotating container 3 and reach the rotating food stirring blade 30. Then, as shown by broken line arrows in FIG. 5, the noodles n are scraped up by the stirring rod 32 and guided in the direction from the projecting end side 32a to the end portion by the stirring rod 32, and each helical shaft 31a. To 31d. The noodles fed to the helical shafts 31a to 31d are stirred while being unwound by the helical shafts 31a to 31d. Thereafter, vegetables, sauces, and the like are added at an appropriate timing, and these are stirred and heated together with the noodles to obtain a noodle dish.

  In addition, at the time of stirring the noodles, the noodles are guided to the center side (or outer peripheral side) of the container 3 by the rotation of the spiral shafts 31a to 31d. Furthermore, the container 3 may be swung around the horizontal axis by swinging the swinging shaft 9 according to the cooking method or the like.

(4) Effect of Example According to the food agitation blade 30 of this example, a plurality of connection parts 33 that can be connected to the drive shaft 14 and one end side are joined to the connection part 33 so as to form a multiple helical structure. Helical shafts 31a to 31d to be provided. Each of the plurality of helical shafts 31a to 31d is provided with a plurality of stirring rods 32 protruding to the centrifugal side, and the protruding end side 32a of the stirring rod 32 is located on the centrifugal side of the helical shafts 31a to 31d. It is formed in a bent shape that becomes a tip. Thereby, the food scraped up by the stirring rod 32 is uniformly stirred by the spiral shafts 31a to 31d by the rotation of the food stirring blade 30. Furthermore, even if it is a foodstuff containing noodles n, the noodles n are guided in the direction which goes to the edge part from the protrusion end side 32a in the stirring rod 32, and are smoothly sent in the helical shafts 31a-31d. Therefore, the winding of the noodles n around the stirring bar 32 can be suppressed.

  In the present embodiment, the stirring bar 32 is formed in a V shape. As a result, the wrapping of the noodles n around the stirring bar 32 can be further suppressed, and the food scraping efficiency of the stirring bar 32 can be increased.

  In this embodiment, the stirring bar 32 includes a pair of linear portions 37, 37, and the crossing angle θ between the pair of linear portions 32b, 32b is 30 degrees. As a result, the wrapping of the noodles n around the stirring bar 32 can be further suppressed, and the food scraping efficiency of the stirring bar 32 can be increased. Furthermore, the strength of the stirring bar 32 is increased.

  Further, in this embodiment, the apex t on the protruding end side 32a of the stirring rod 32 provided on one helical shaft adjacent to the circumferential direction CD of the helical shaft and the stirring provided on the other helical shaft. The position of the helical shaft in the central axis direction CSD is shifted from the apex t on the protruding end side 32a of the bar 32. Thereby, the winding of the noodles n around the stirring rod 32 can be further suppressed.

  Furthermore, in the present embodiment, the apex t of the protruding end side 32a of the stirring bar 32 provided on one helical shaft adjacent to the circumferential direction CD of the helical shaft across one helical shaft 31a to 31d. And the apex t on the protruding end side 32a of the stirring rod 32 provided on the other helical shaft coincide with the position of the helical shaft in the central axis direction CSD. Thereby, the food scraping efficiency by the stirring rod 32 is increased.

  According to the food stirring device 1 of the present embodiment, the food stirring blade 30 described above is provided, the container 3 is provided to be rotatable around the vertical axis, and the food stirring blade 30 is rotated around the horizontal axis in the container 3. It is provided so as to be rotatable. Thereby, the food scraped up by the stirring rod 32 is uniformly stirred by the spiral shafts 31a to 31d by the rotation of the container 3 and the rotation of the food stirring blade 30. Furthermore, even if it is a foodstuff containing noodles n, the noodles n are guided in the direction which goes to the edge part from the protrusion end side 32a in the stirring rod 32, and are smoothly sent in the helical shafts 31a-31d. Therefore, the winding of the noodles n around the stirring bar 32 can be suppressed.

  In the present invention, the present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the present invention based on the purpose and application. That is, in the above embodiment, the four helical shafts 31a to 31d form a multiple helical structure, but the present invention is not limited to this. For example, the multiple helical shafts 31a to 31d can be multiplexed with two, three, or five or more helical shafts. You may make it make a helical structure. Furthermore, in the said Example, although the helical axis | shaft 31a-31d which passes along the cylinder surrounding surface 38 was illustrated, it is not limited to this, For example, it is good also as a helical axis | shaft which passes along a cone surrounding surface.

  Moreover, in the said Example, although the V-shaped stirring rod 32 which has only one bending point was illustrated, it is not limited to this, For example, as shown to Fig.10 (a), it has several bending points A V-shaped stirring rod 40a may be used. Further, for example, as shown in FIG. 10 (b), a U-shaped stirring bar 40b is used, or as shown in FIGS. 10 (c) and 10 (d), J-shaped stirring bars 40c and 40d are used. Also good. In addition, the protruding end side 32a of the stirring rods 40a and 40c is formed in a bent shape that becomes a tip toward the distal side of the spiral shafts 31a to 31d. Further, the protruding end side 32a of the stirring rods 40b and 40d is formed in an arc shape that is convex toward the centrifugal side of the helical shafts 31a to 31d.

  Moreover, in the said Example, although the same shape and magnitude | size stirring rod 32 (40a-40d) was provided in each helical axis | shaft 31a-31d, it is not limited to this, Each helical axis | shaft 31a-31d is provided. You may make it provide the stirring bar of a different shape and magnitude | size.

  Moreover, in the said Example, although the food stirring apparatus 1 which stirs and heats food in the container 3 was illustrated, it is not limited to this, For example, the food stirring apparatus which only stirs without heating food in the container 3 It is good. Furthermore, in the said Example, although the electromagnetic induction heating type container 3 was illustrated, it is not limited to this, For example, it is good also as containers, such as a steam heating type and a heater heating type.

  Furthermore, in the said Example, although the food stirring apparatus 1 which stirs the foodstuff containing noodles n was illustrated, it is not limited to this, For example, it is good also as a food stirring apparatus which stirs foodstuffs which do not contain noodles n. Examples of the food containing noodles n include spaghetti, fried noodles, udon, soba noodles, ramen and the like. Moreover, as other foodstuffs which do not contain noodles n, a fried food (especially fried rice), a rice cake, a mixed rice etc. are mentioned, for example.

  The foregoing examples are for illustrative purposes only and are not to be construed as limiting the invention. Although the invention has been described with reference to exemplary embodiments, it is to be understood that the language used in the description and illustration of the invention is illustrative and exemplary rather than limiting. As detailed herein, changes may be made in its form within the scope of the appended utility model registration claims without departing from the scope or spirit of the invention. Although specific structures, materials and examples have been referred to in the detailed description of the present invention, it is not intended to limit the present invention to the disclosure herein, but rather, the present invention is not included in the attached utility model registration. It is intended to cover all functionally equivalent structures, methods and uses within the scope of the claims.

  The present invention is not limited to the embodiments described in detail above, and various modifications or changes can be made within the scope of the claims of the present invention.

  The present invention is widely used as a technique for stirring foods (especially foods containing noodles).

  DESCRIPTION OF SYMBOLS 1; Food stirring apparatus, 3; Container, 30; Food stirring blade, 31a-31d; Spiral shaft, 32, 40a-40d; Stirring bar, 32a; Projection end side of stirring bar, 37: Linear part, 33; Connection portion, CD: circumferential direction of spiral axis, CSD: central axis direction of spiral axis, θ: crossing angle of a pair of linear portions, n: noodles, t: apex portion on the protruding end side of stirring rod.

Claims (9)

A food stirring blade connected to a rotatable drive shaft and stirring food in a container,
A connecting portion connectable to the drive shaft;
The one end side is joined to the connecting portion, and a plurality of helical shafts are provided so as to form a multiple helical structure,
Each of the plurality of helical shafts is provided with a plurality of stirring bars protruding to the centrifugal side,
The protruding end side of the stirring rod is formed in a bent shape that becomes a tip toward the centrifugal side of the helical shaft, or an arc shape that protrudes toward the centrifugal side of the helical shaft. Food stirring blades.   The said stirring rod is a food stirring blade of Claim 1 currently formed in V shape, U shape, or J shape.   The food stirring blade according to claim 1, wherein the stirring bar is formed in a V shape. The stir bar comprises a pair of linear portions joined at one end side to the helical shaft and crossed at the other end side,
The food stirring blade according to claim 3, wherein the crossing angle (θ) of the pair of linear portions is 20 to 40 degrees.   Among the plurality of helical shafts, provided at the apex portion on the protruding end side of the stirring rod provided on one helical shaft adjacent to the circumferential direction of the helical shaft and the other helical shaft The food stirring blade according to any one of claims 1 to 4, wherein a position of the spiral shaft in a central axis direction is deviated from an apex portion on a protruding end side of the stirring rod.   Among the plurality of helical shafts, an apex portion on the protruding end side of the stirring rod provided on one helical shaft adjacent in the circumferential direction of the helical shaft across one helical shaft; The food stirring blade according to claim 5, wherein the position of the spiral shaft on the protruding end side of the stirring rod provided on the other spiral shaft coincides with the position of the spiral shaft in the central axis direction.   The food stirring blade according to any one of claims 1 to 6, wherein the food includes noodles. Four helical shafts are provided,
Among the four helical shafts, provided at the apex portion on the protruding end side of the stirring rod provided on one helical shaft adjacent to the circumferential direction of the helical shaft and the other helical shaft. Further, the position of the spiral shaft on the protruding end side is shifted in the central axis direction of the helical shaft,
Among the four helical shafts, the apex portion on the protruding end side of the stirring rod provided on one helical shaft adjacent to the helical shaft in the circumferential direction across the one helical shaft And the apex portion on the protruding end side of the stirring rod provided on the other helical shaft, the position in the central axis direction of the helical shaft is the same,
The food stirring blade according to claim 4, wherein the food includes noodles. A food stirring device comprising the food stirring blade according to any one of claims 1 to 8,
The container is provided to be rotatable around a vertical axis,
The food agitation blade is provided so as to be rotatable about a horizontal axis in the container.