JP2008018180A - Kneading blade for electric cooker - Google Patents

Kneading blade for electric cooker Download PDF

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JP2008018180A
JP2008018180A JP2006194690A JP2006194690A JP2008018180A JP 2008018180 A JP2008018180 A JP 2008018180A JP 2006194690 A JP2006194690 A JP 2006194690A JP 2006194690 A JP2006194690 A JP 2006194690A JP 2008018180 A JP2008018180 A JP 2008018180A
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blade
kneading
kneading blade
cooking container
plate
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JP4827179B2 (en
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Takahiro Saito
貴弘 斉藤
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Twinbird Corp
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Twinbird Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive kneading blade capable of mixing and kneading materials excellently even when used with an electric cooker of high-speed rotation type. <P>SOLUTION: The kneading blade is freely removably installed to a rotary shaft which is not illustrated in a picture arranged inside a cooking container 3 of the electric cooker 1, and has a base part 9 and a blade part 10 provided for the base part 9. The blade part 10 comprises a plate shape part 18 and a protrusion part 19 where the plate shape part 18 approximates and parallels a bottom part 4B of a container part 4 of the cooking container 3. The protrusion part 19 is provided on an upper surface of the plate shape part 18 and crosses in the rotation direction. Thus, it is possible to knead the materials with relatively minor resistance to make dough and the like, and even when the blade part 10 receives resistance from the materials, it is also possible to not only suppress risk of damaging the kneading blade 8 low but to prevent the materials from adhering to the bottom part 4B. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、いわゆるフードプロセッサ等と称される電動調理器の回転軸に取り付けて用いられる、小麦粉から生地を作るための捏ね羽根に関するものである。   The present invention relates to a kneading blade for making dough from flour, which is used by being attached to a rotating shaft of an electric cooking device called a so-called food processor.

従来、この種の捏ね羽根としては、モータ及び動力伝達ユニットを有する調理器に、上部が開口した容器を取り付け、この容器の底面に前記動力伝達ユニットによって前記モータの動力が伝達されることで回転する軸部を設け、この軸部に攪拌ブレード（本発明の捏ね羽根に該当する）が着脱自在に取り付けられているものが知られている（例えば、特許文献１参照。）。そして、前記攪拌ブレードは、その羽根部分が前記軸部とほぼ平行となるように構成されている。即ち、前記攪拌ブレードの羽根部分は、回転方向に対して比較的立った状態となる。
特開２００２−２７２３５６号公報 Conventionally, as this kind of kneading blade, a container having an open top is attached to a cooker having a motor and a power transmission unit, and the power of the motor is transmitted to the bottom surface of the container by the power transmission unit. It is known that a shaft portion is provided and a stirring blade (corresponding to the kneading blade of the present invention) is detachably attached to the shaft portion (see, for example, Patent Document 1). And the said stirring blade is comprised so that the blade | wing part may become substantially parallel to the said axial part. That is, the blade portion of the stirring blade is relatively standing with respect to the rotation direction.
JP 2002-272356 A

しかしながら、このような捏ね羽根は、前述した通り、その羽根部分が回転方向に対して比較的立った状態となるため、生地等を混練する際の抵抗が大きくなってしまうという問題があった。なお、このような問題は、調理器が製パン専用機である場合には、低速型のモータを用いたり動力伝達ユニットの減速比を大きくしたりすることで対処することができるが、前述のような捏ね羽根を、例えばフードプロセッサ等と称される切断刃を高速で回転させる類の電動調理器の交換用羽根として用いた場合、この種の電動調理器では回転数が高いため、前記捏ね羽根が小麦粉や水等の材料（以下、材料と称する）から受ける抵抗が大きくなることで、前記モータにかかる負荷が大きくなってしまうという問題があった。また、前記調理器が製パン専用機である場合、前記容器内でパンを焼くことになるため、前記捏ね羽根を金属で形成する必要があるが、前記調理器がフードプロセッサの類の電動調理器である場合、（即ち、混練のみを行う場合、）耐熱性を考慮する必要がないため、前記捏ね羽根を合成樹脂で形成することで安価に製造することも考えられるが、前述したような構造の捏ね羽根では、捏ね羽根の回転数が高くなってしまうことと相まって、混練の際に捏ね羽根が材料から受ける抵抗が大きくなるため、混練の際に前記捏ね羽根が破損してしまう虞があった。   However, as described above, the kneading blade has a problem that the resistance when kneading the dough and the like is increased because the blade portion is relatively standing in the rotation direction. Such a problem can be dealt with by using a low-speed motor or increasing the reduction ratio of the power transmission unit when the cooking device is a bread-making machine. When such a kneading blade is used as, for example, a blade for replacing an electric cooker that rotates a cutting blade called a food processor or the like at a high speed, this type of electric cooking device has a high rotation speed, so that the kneading blade There has been a problem that the load applied to the motor is increased due to an increase in resistance that the blade receives from a material such as flour or water (hereinafter referred to as a material). In addition, when the cooking device is a bread-making machine, since the bread is baked in the container, it is necessary to form the kneading blades with metal, but the cooking device is an electric cooking like a food processor. In the case of a container (ie, when only kneading is performed), it is not necessary to consider heat resistance, and thus it is possible to manufacture the kneading blade with a synthetic resin at a low cost. In the kneading blade having the structure, coupled with an increase in the number of rotations of the kneading blade, the resistance that the kneading blade receives from the material during kneading increases, so that the kneading blade may be damaged during kneading. there were.

本発明は以上の問題点を解決し、高速回転型の電動調理器で用いたとしても材料を良好に混練することができると共に安価な捏ね羽根を提供することを目的とする。   An object of the present invention is to solve the above problems and to provide an inexpensive kneading blade that can mix materials well even when used in a high-speed rotating electric cooker.

本発明の請求項１に記載の電動調理器用捏ね羽根は、電動調理器の調理容器内に配置される回転軸に対して着脱自在に取り付けられる捏ね羽根において、この捏ね羽根が、基部と、この基部に設けられた羽根部とを有して構成されていると共に、前記羽根部が、前記調理容器の底部に近接すると共にこの底部に対してほぼ平行となる板状部と、この板状部の上面に設けられると共に回転方向に対して交差する突条部とを有して構成されているものである。   The kneading blade for an electric cooker according to claim 1 of the present invention is a kneading blade that is detachably attached to a rotating shaft arranged in a cooking container of the electric cooking device. A plate-like portion that is configured to have a blade portion provided on a base portion, the blade portion is close to the bottom portion of the cooking container and substantially parallel to the bottom portion, and the plate-like portion And a ridge that intersects with the rotation direction.

また、本発明の請求項２に記載の電動調理器用捏ね羽根は、請求項１において、前記板状部と突条部とが合成樹脂によって一体に形成されているものである。   Moreover, the kneading | wing blade for electric cookers of Claim 2 of this invention is that in which the said plate-shaped part and the protrusion part are integrally formed with the synthetic resin in Claim 1.

更に、本発明の請求項３に記載の電動調理器用捏ね羽根は、請求項２において、前記基部と羽根部とが合成樹脂によって一体に形成されているものである。   Furthermore, the kneading blade for an electric cooking device according to claim 3 of the present invention is the one according to claim 2, wherein the base portion and the blade portion are integrally formed of a synthetic resin.

本発明の請求項１に記載の電動調理器用捏ね羽根は、以上のように構成することにより、この捏ね羽根を回転させることで、回転方向に対して交差する突条部によって材料が上方に押し上げられて攪拌されるので、比較的小さな抵抗で材料を捏ねて生地等を作ることができる。また、前記調理容器の底部に対してほぼ平行となる、即ち回転方向に対してほぼ平行となる板状部によって前記突条部が補強されるので、前記捏ね羽根を高回転型の電動調理器に取り付けて高速回転させることで、前記羽根部が材料から大きな抵抗を受けたとしても、前記捏ね羽根が破損する虞を低く抑えることができるばかりでなく、前記板状部が前記底部に近接して配置されることで、材料を前記調理容器の底部から剥ぎ取るように作用し、これによって、材料が前記調理容器の底部に付着することを防止することができる。   The kneading blade for an electric cooker according to claim 1 of the present invention is configured as described above, and the kneading blade is rotated so that the material is pushed upward by the protrusions intersecting the rotation direction. Since it is stirred, the material can be kneaded with a relatively small resistance to make a dough or the like. In addition, the rib portion is reinforced by a plate-like portion that is substantially parallel to the bottom of the cooking container, that is, substantially parallel to the rotation direction. By attaching and rotating at high speed, even if the blade portion receives a large resistance from the material, not only can the risk of the kneading blade being damaged, but also the plate-like portion is close to the bottom portion. Therefore, the material can be peeled off from the bottom of the cooking container, thereby preventing the material from adhering to the bottom of the cooking container.

また、前記板状部と突条部を合成樹脂で一体に形成することで、前記羽根部を合成樹脂成形によって一括して成形することができるので、前記捏ね羽根を容易且つ安価に製造することができる。   Moreover, since the said blade part can be shape | molded collectively by synthetic resin shaping | molding by integrally forming the said plate-shaped part and a protrusion part with a synthetic resin, the said kneading | winging blade can be manufactured easily and cheaply. Can do.

更に、このように形成される前記羽根部と前記基部を一体に形成することで、前記捏ね羽根の大部分又は捏ね羽根全体を合成樹脂成形によって一括して成形することができるので、前記捏ね羽根をより容易且つ安価に製造することができる。   Furthermore, since the blade part and the base part formed in this way are integrally formed, most of the kneading blades or the entire kneading blade can be formed collectively by synthetic resin molding. Can be manufactured more easily and inexpensively.

以下、本発明の実施形態について、図１乃至図４に基づいて説明する。１は、フードプロセッサ等と称される電動調理器である。この電動調理器１は、内部に図示しない電動機や減速機構等が収容された調理器本体２と、この調理器本体２に対して着脱自在に取り付けられる調理容器３とを有して構成されている。なお、前記調理器本体２の構造はよく知られたものであるので、詳細な説明を省略する。そして、前記調理容器３は、略有底筒状の器部４と、この器部４の中央に取り付けられた筒状部５と、この筒状部５によって保持された図示しない軸受部と、この軸受部によって回転自在に支持された図示しない回転軸と、把持部６とを有して構成されている。また、前記器部４の上部開口４Ａには、蓋体７が着脱自在に取り付けられている。なお、前記器部４の底部４Ｂはほぼ平面状に形成されている。また、前記回転軸は、前記器部４の中央に直立して設けられている。そして、前記回転軸には、捏ね羽根８が着脱自在に取り付けられる。なお、前記回転軸には、前記捏ね羽根８の他に、図示しない切断刃やすり下ろし刃、スライス刃等が取付可能である。   Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 4. Reference numeral 1 denotes an electric cooker called a food processor or the like. The electric cooker 1 includes a cooker body 2 in which an electric motor, a speed reduction mechanism, and the like (not shown) are housed, and a cooking container 3 that is detachably attached to the cooker body 2. Yes. In addition, since the structure of the said cooker main body 2 is a well-known thing, detailed description is abbreviate | omitted. And the said cooking container 3 is a substantially bottomed cylindrical container part 4, the cylindrical part 5 attached to the center of this container part 4, the bearing part which is not shown in figure hold | maintained by this cylindrical part 5, A rotating shaft (not shown) rotatably supported by the bearing portion and a gripping portion 6 are included. A lid 7 is detachably attached to the upper opening 4A of the vessel part 4. The bottom portion 4B of the vessel portion 4 is formed in a substantially flat shape. The rotating shaft is provided upright in the center of the vessel part 4. A kneading blade 8 is detachably attached to the rotating shaft. In addition to the kneading blade 8, a cutting blade, a lowering blade, a slicing blade, etc. (not shown) can be attached to the rotating shaft.

前記捏ね羽根８について詳述する。この捏ね羽根８は、基部９と一対の羽根部１０とを有して構成されている。前記基部９は、その下部に設けられた短円筒状の径大部１１と、その上部に設けられた円筒状の径小部１２と、この径小部１２の軸方向と平行に形成された第一の突部１３と、前記径大部１１の軸方向と平行に形成された第二の突部１４とを有して構成されている。また、前記基部９の内側には、図示しない前記回転軸が挿入される貫通孔１５が前記基部９の軸方向に形成されていると共に、この貫通孔１５内に係合突部１６が形成されている。なお、前記第一の突部１３は、その断面が前記径小部１２よりも径小な略半円形である。そして、前記径小部１２と第一の突部１３との間には、凹部１７が形成されている。また、前記径大部１１に形成された前記第二の突部１４は、回転方向に対して傾斜する面と回転方向に対して直交する面を有する三角筒状に形成されている。なお、前記第二の突部１４は、回転方向に対して前方が前記傾斜面、後方が前記直交面となる。また、一対の前記羽根部１０は、前記基部９を基準として軸対称に設けられている。そして、前記羽根部１０は、板状部１８と突条部１９とを有して構成されている。前記板状部１８は、前記径大部１１の下部から径方向に延びて形成されていると共に、その上面及び下面が、前記捏ね羽根８を前記調理容器４の回転軸に取り付けた状態で、前記器部４の平面状の底部４Ｂとほぼ平行となるように構成されている。また、前記板状部１８は、前記捏ね羽根８を前記調理容器４の回転軸に取り付けた状態で、前記器部４の平面状の底部４Ｂに近接する。また、前記突条部１９は、ほぼ半円筒状に形成されていると共に、前記羽根部１８と同様に、前記径大部１１の下部から径方向に延びて形成されている。また、前記突条部１９は、前記板状部１８の上面の中央に、この板状部１８と一体に形成されている。更に、このように構成される前記羽根部１０は、前記基部９と一体に形成されている。なお、前記貫通孔１５の上端開口部は、蓋部２０によって塞がれている。そして、このように構成される前記捏ね羽根８は、前記蓋部２０を除き、合成樹脂によって一体成形されている。このように、前記板状部１８と突条部１９とが合成樹脂によって一体に形成されていることで、よく知られた樹脂成形によって前記羽根部１０を簡単に製造することができるばかりでなく、前記捏ね羽根８の大部分を合成樹脂によって一体成形されていることで、よく知られた樹脂成形によって前記捏ね羽根８を簡単に製造することができる。   The kneading blade 8 will be described in detail. The kneading blade 8 has a base portion 9 and a pair of blade portions 10. The base portion 9 is formed in a short cylindrical large diameter portion 11 provided in a lower portion thereof, a cylindrical small diameter portion 12 provided in an upper portion thereof, and parallel to the axial direction of the small diameter portion 12. The first protrusion 13 and the second protrusion 14 formed in parallel with the axial direction of the large diameter portion 11 are configured. A through hole 15 into which the rotation shaft (not shown) is inserted is formed in the base 9 in the axial direction of the base 9, and an engaging protrusion 16 is formed in the through hole 15. ing. The first protrusion 13 has a substantially semicircular cross section whose diameter is smaller than that of the small diameter portion 12. A concave portion 17 is formed between the small diameter portion 12 and the first protrusion 13. The second protrusion 14 formed on the large-diameter portion 11 is formed in a triangular cylinder shape having a surface inclined with respect to the rotation direction and a surface orthogonal to the rotation direction. In addition, as for the said 2nd protrusion 14, the front becomes the said inclined surface with respect to the rotation direction, and back becomes the said orthogonal surface. Further, the pair of blade portions 10 are provided symmetrically about the base 9. The blade portion 10 includes a plate-like portion 18 and a ridge portion 19. The plate-like portion 18 is formed to extend in the radial direction from the lower portion of the large-diameter portion 11, and the upper surface and the lower surface of the plate-shaped portion 18 are attached to the rotating shaft of the cooking container 4. The container part 4 is configured to be substantially parallel to the planar bottom part 4B. The plate-like portion 18 is close to the planar bottom portion 4B of the vessel portion 4 in a state where the kneading blade 8 is attached to the rotating shaft of the cooking vessel 4. Further, the ridge portion 19 is formed in a substantially semi-cylindrical shape, and is extended from the lower portion of the large-diameter portion 11 in the radial direction, like the blade portion 18. The protruding portion 19 is formed integrally with the plate-like portion 18 at the center of the upper surface of the plate-like portion 18. Further, the blade portion 10 configured as described above is formed integrally with the base portion 9. The upper end opening of the through hole 15 is closed by the lid 20. The kneading blade 8 configured as described above is integrally formed of synthetic resin except for the lid portion 20. Thus, since the plate-like portion 18 and the ridge portion 19 are integrally formed of synthetic resin, the blade portion 10 can be easily manufactured by well-known resin molding. Since most of the kneading blades 8 are integrally formed of a synthetic resin, the kneading blades 8 can be easily manufactured by well-known resin molding.

次に、本発明の作用について説明する。まず、使用者は、前記調理器本体２に前記調理容器３を取り付ける。そして、この調理容器３内の図示しない回転軸に対して、前記捏ね羽根８を取り付ける。更に、前記調理容器３内に材料を入れ、前記上部開口４Ａを前記蓋体７で閉塞する。そして、前記調理器本体２の図示しない操作部を操作することで、前記捏ね羽根８を前記調理容器３内で回転させる。なお、前記材料は、小麦粉等の主材料（及び、必要に応じて、砂糖や塩、イースト菌等の副材料）を予め水等で溶いておくのが望ましい。   Next, the operation of the present invention will be described. First, the user attaches the cooking container 3 to the cooker body 2. Then, the kneading blade 8 is attached to a rotating shaft (not shown) in the cooking container 3. Further, the material is put into the cooking container 3, and the upper opening 4 </ b> A is closed with the lid body 7. Then, the kneading blade 8 is rotated in the cooking container 3 by operating an operation unit (not shown) of the cooking device body 2. In addition, as for the said material, it is desirable to melt | dissolve main materials, such as wheat flour (and auxiliary materials, such as sugar, salt, and yeast) as needed, with water etc. previously.

そして、前記調理容器３内で前記捏ね羽根８が回転すると、前記調理容器３内に入れられた材料が前記捏ね羽根８によって攪拌される。この際、前記材料は、回転する前記捏ね羽根８の突条部１９のほぼ半円筒状に形成された表面に沿って前記調理容器３内を上昇する。なお、前記突条部１９の高さが従来構造の羽根に比べて低く形成されていると共に、前記突条部１９の回転方向から見た投影面積も従来構造の羽根に比べて小さく形成されているものの、前記捏ね羽根８が高回転型の電動調理器１に取り付けて高速回転させられるので、このような低い突条部１９であっても、前記材料を前記突条部１９によって充分上昇させることができる。そして、上昇した材料は、重力によって前記調理容器３内で下降する。このようにして、前記材料は良く攪拌される。なお、このように材料を攪拌している間、高速回転する前記捏ね羽根の羽根部１０の突条部１９には、投影面積が従来構造に比べて小さいとは言え、材料から大きな抵抗を受けることになり、反回転方向に応力が加わるが、前記突条部１９が一体に形成された板状部１８によって補強されているので、前記羽根部１０、ひいては前記捏ね羽根８が破損する虞を低く抑えることができる。即ち、前記板状部１８は、前記調理容器３の器部４の底部４Ｂに対してほぼ平行となる、即ち回転方向に対してほぼ平行となるので、反回転方向に加わる応力に対して良好に耐えることができる。更に、前記板状部１８が、前記捏ね羽根８を前記調理容器３内に取り付けた状態で、前記器部４の底部４Ｂに近接して配置されることで、前記板状部１８は、前記材料を前記調理容器３の器部４の底部４Ｂから剥ぎ取るように作用する。これによって、前記材料が前記調理容器３の器部４の底部４Ｂに付着することを防止することができる。そして、このように材料が前記器部４の底部４Ｂに付着しにくくなることで、攪拌されて粘度が高くなった前記材料が一塊りとなりやすくなり、良好に捏ねられる。   When the kneading blade 8 rotates in the cooking container 3, the material put in the cooking container 3 is stirred by the kneading blade 8. At this time, the material ascends in the cooking container 3 along the surface of the ridge portion 19 of the rotating kneading blade 8 formed in a substantially semi-cylindrical shape. In addition, the height of the ridge portion 19 is formed lower than that of the blade having the conventional structure, and the projected area of the ridge portion 19 viewed from the rotation direction is also made smaller than that of the blade having the conventional structure. Although the kneading blade 8 is attached to the high-rotation electric cooker 1 and is rotated at a high speed, the material is sufficiently raised by the protrusion 19 even in such a low protrusion 19. be able to. And the raised material falls in the said cooking container 3 by gravity. In this way, the material is well agitated. While the material is stirred in this manner, the projection 19 of the blade portion 10 of the kneading blade that rotates at high speed receives a large resistance from the material even though the projected area is smaller than that of the conventional structure. As a result, although stress is applied in the counter-rotating direction, the ridge portion 19 is reinforced by the plate-like portion 18 formed integrally, so that there is a possibility that the blade portion 10 and eventually the kneading blade 8 may be damaged. It can be kept low. That is, since the plate-like portion 18 is substantially parallel to the bottom portion 4B of the bowl portion 4 of the cooking container 3, that is, substantially parallel to the rotation direction, the plate-like portion 18 is good against stress applied in the anti-rotation direction Can withstand. Further, the plate-like portion 18 is disposed in the vicinity of the bottom portion 4B of the vessel portion 4 with the kneading blades 8 attached in the cooking container 3, so that the plate-like portion 18 is The material acts so as to be peeled off from the bottom 4B of the vessel part 4 of the cooking vessel 3. Thereby, it can prevent that the said material adheres to the bottom part 4B of the container part 4 of the said cooking vessel 3. FIG. And since it becomes difficult for material to adhere to the bottom part 4B of the said container part 4 in this way, the said material which became high viscosity by stirring will become one lump, and it will be asked well.

更に、前記捏ね羽根８の基部９に第一の突部１３が設けられていることで、前記基部９の径小部１２と第一の突部１３との間に前記凹部１７が形成されているので、粘度が高くなった前記材料が前記捏ね羽根８の径小部１２に巻き付いたとしても、前記凹部１７において前記材料と基部９との間に隙間が生じる。このため、前記捏ね羽根８の回転によって前記材料に遠心力が加わると、前記隙間があることで前記材料が前記基部９から剥がれやすくなる。これによって、前記材料が前記捏ね羽根８の基部９に絡み付きにくくすることができる。   Furthermore, since the first protrusion 13 is provided on the base 9 of the kneading blade 8, the recess 17 is formed between the small-diameter portion 12 of the base 9 and the first protrusion 13. Therefore, even if the material having increased viscosity is wound around the small diameter portion 12 of the kneading blade 8, a gap is generated between the material and the base portion 9 in the concave portion 17. For this reason, when a centrifugal force is applied to the material by the rotation of the kneading blade 8, the material is easily peeled off from the base portion 9 due to the gap. Thereby, the material can be made difficult to be entangled with the base 9 of the kneading blade 8.

以上のように本発明は、電動調理器１の調理容器３内に配置される図示しない回転軸に対して着脱自在に取り付けられ、基部９及びこの基部９に対して軸対称状に設けられた羽根部１０とを有すると共に、この羽根部１０が、板状部１８と突条部１９とを有して構成され、前記板状部１８が前記調理容器３の器部４の底部４Ｂに近接すると共にほぼ平行となり、前記突条部１９が前記板状部１８の上面に設けられると共に回転方向に対して交差する捏ね羽根８であり、回転する前記捏ね羽根８の突条部１９によって材料が上方に押し上げられて攪拌されるので、比較的小さな抵抗で材料を捏ねて生地等を作ることができ、また、前記板状部１８によって前記突条部１９が補強されるので、前記羽根部１０が材料から大きな抵抗を受けたとしても、前記捏ね羽根８が破損する虞を低く抑えることができるばかりでなく、前記板状部１８が前記底部４Ｂに近接して配置されることで、材料を前記底部４Ｂから剥ぎ取るように作用し、これによって、材料が前記底部４Ｂに付着することを防止することができるものである。   As described above, the present invention is detachably attached to a rotating shaft (not shown) disposed in the cooking container 3 of the electric cooking device 1 and is provided symmetrically with respect to the base 9 and the base 9. The blade portion 10 is configured to have a plate-like portion 18 and a ridge portion 19, and the plate-like portion 18 is close to the bottom portion 4 </ b> B of the vessel portion 4 of the cooking container 3. And the ridges 19 are provided on the upper surface of the plate-like portion 18 and intersect with the rotation direction, and the material is formed by the ridges 19 of the rotating wings 8. Since it is pushed up and stirred, the material can be kneaded with a relatively small resistance to make a dough and the like, and the ridge portion 19 is reinforced by the plate-like portion 18, so that the blade portion 10 As receiving great resistance from the material In addition to being able to suppress the risk of the kneading blade 8 being damaged, the plate-like portion 18 is disposed in the vicinity of the bottom portion 4B so that the material can be peeled off from the bottom portion 4B. Thereby, it is possible to prevent the material from adhering to the bottom portion 4B.

また、前記板状部１８と突条部１９とが合成樹脂によって一体に形成されていることで、前記羽根部１０を合成樹脂成形によって一括して成形することができるので、前記捏ね羽根８を容易且つ安価に製造することができるものである。   Moreover, since the said plate-shaped part 18 and the protrusion part 19 are integrally formed with the synthetic resin, since the said blade | wing part 10 can be shape | molded collectively by a synthetic resin shaping | molding, It can be easily and inexpensively manufactured.

更に、前記基部９と羽根部１０とが合成樹脂によって一体に形成されていることで、蓋部２０を除く前記捏ね羽根８の大部分を合成樹脂成形によって一括して成形することができるので、前記捏ね羽根８をより容易且つ安価に製造することができるものである。   Furthermore, since the base 9 and the blade portion 10 are integrally formed of a synthetic resin, most of the kneading blade 8 excluding the lid portion 20 can be collectively formed by synthetic resin molding. The kneading blade 8 can be manufactured more easily and inexpensively.

なお、本発明は以上の実施形態に限定されるものではなく、発明の要旨の範囲内で種々の変形実施が可能である。例えば、上記実施形態では、捏ね羽根の羽根部を合成樹脂で一体に成形しているが、羽根部のうち、突条部を金属線材等で形成し、この金属線材をインサート成形することで板状部と前記突条部を一体的に成形してもよい。この場合、インサート成形を行うため、上記実施形態に比べてコストアップしてしまうが、抵抗が加わる前記突条部が金属によって形成されるので、耐久性を向上させることができる。また、上記実施形態では、前記突条部がほぼ半円筒状に形成されているが、これ以外の形状、例えば三角筒状等であってもよい。   In addition, this invention is not limited to the above embodiment, A various deformation | transformation implementation is possible within the range of the summary of invention. For example, in the above embodiment, the blade portion of the kneading blade is integrally formed of synthetic resin, but the rib portion of the blade portion is formed of a metal wire and the plate is formed by insert molding of the metal wire. The shape portion and the protruding portion may be integrally formed. In this case, since insert molding is performed, the cost is increased as compared with the above-described embodiment. However, since the ridge portion to which resistance is applied is formed of metal, durability can be improved. Moreover, in the said embodiment, although the said protrusion part is formed in the substantially semi-cylindrical shape, shapes other than this, for example, a triangular cylinder shape etc., may be sufficient.

本発明の捏ね羽根を取り付けて使用するための電動調理器の正面図である。It is a front view of the electric cooking device for attaching and using the kneading blade of the present invention. 本発明の一実施形態を示す電動調理器用捏ね羽根であり、（ａ）は正面図、（ｂ）はＡ−Ａ断面図である。It is a kneading blade for electric cookers which shows one embodiment of the present invention, (a) is a front view and (b) is an AA sectional view. 本発明の一実施形態を示す電動調理器用捏ね羽根の側面図である。It is a side view of the kneading blade for electric cookers which shows one embodiment of the present invention. 本発明の一実施形態を示す電動調理器用捏ね羽根を調理容器に取り付けた状態における一部断面図である。It is a partial cross section figure in the state where the kneading blade for electric cookers which shows one embodiment of the present invention was attached to the cooking container.

符号の説明Explanation of symbols

１ 電動調理器
２ 調理器本体
３ 調理容器
４ 器部
４Ｂ 底部
８ 捏ね羽根
９ 基部
１０ 羽根部
１８ 板状部
１９ 突条部
DESCRIPTION OF SYMBOLS 1 Electric cooker 2 Cooker main body 3 Cooking container 4 Bowl part 4B Bottom part 8 Kneading blade 9 Base 10 Blade part 18 Plate-shaped part 19 Projection part

Claims (3)

電動調理器の調理容器内に配置される回転軸に対して着脱自在に取り付けられる捏ね羽根において、この捏ね羽根が、基部と、この基部に設けられた羽根部とを有して構成されていると共に、前記羽根部が、前記調理容器の底部に近接すると共にこの底部に対してほぼ平行となる板状部と、この板状部の上面に設けられると共に回転方向に対して交差する突条部とを有して構成されていることを特徴とする電動調理器用捏ね羽根。   In the kneading blade that is detachably attached to the rotating shaft arranged in the cooking container of the electric cooking device, the kneading blade is configured to have a base portion and a blade portion provided in the base portion. The blade portion is close to the bottom portion of the cooking container and is substantially parallel to the bottom portion, and a ridge portion provided on the upper surface of the plate portion and intersecting the rotation direction. The kneading blade | wing for electric cookers characterized by having. 前記板状部と突条部とが合成樹脂によって一体に形成されていることを特徴とする請求項１記載の電動調理器用捏ね羽根。   The kneading blade for an electric cooking device according to claim 1, wherein the plate-like portion and the protruding portion are integrally formed of a synthetic resin. 前記基部と羽根部とが合成樹脂によって一体に形成されていることを特徴とする請求項２記載の電動調理器用捏ね羽根。
The kneading blade for an electric cooking device according to claim 2, wherein the base portion and the blade portion are integrally formed of a synthetic resin.
JP2006194690A 2006-07-14 2006-07-14 Knife feather for electric cooker Expired - Fee Related JP4827179B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114869149A (en) * 2021-02-05 2022-08-09 莱克电气绿能科技(苏州)有限公司 Lock sword structure and cooking machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068986A (en) * 1983-09-27 1985-04-19 Seiko Epson Corp Pressing mechanism for printing head
JPH01131453A (en) * 1987-11-17 1989-05-24 Hitachi Constr Mach Co Ltd Ultrasonic flaw detecting device
JPH07148074A (en) * 1993-11-30 1995-06-13 Funai Electric Co Ltd Bread making device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068986A (en) * 1983-09-27 1985-04-19 Seiko Epson Corp Pressing mechanism for printing head
JPH01131453A (en) * 1987-11-17 1989-05-24 Hitachi Constr Mach Co Ltd Ultrasonic flaw detecting device
JPH07148074A (en) * 1993-11-30 1995-06-13 Funai Electric Co Ltd Bread making device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114869149A (en) * 2021-02-05 2022-08-09 莱克电气绿能科技(苏州)有限公司 Lock sword structure and cooking machine

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