JP3190705U - Cooking utensil with anti-rotation bend - Google Patents

Abstract

Disclosed is a cooking utensil that prevents water from entering a gripping portion and is excellent in hygiene.
A cooking utensil according to the present invention includes a wire portion 510 formed by bending a plurality of wires, a grip portion 550, and an attachment portion 560 for attaching the wire portion 510 to the grip portion 550. The wire portion 510 includes a bent anti-rotation portion 540, and the wire portion 510 is attached by attaching the anti-rotation bending portion 540 to the grip portion 550 via the attachment portion 560.
[Selection] Figure 13

Description

  The present invention relates to a cooking utensil.

  Conventionally, in cooking utensils such as a miso melting tool and a stirrer, a wire gathered in a stripe or net shape is curved so that the outer shell is substantially hollow, and a handle is connected to one end, and the outer shell is A plurality of needle wires that are provided with a fixing ring so as to surround them (for example, see Patent Document 1), and a plurality of needle lines that are bent into a U-shape by perforating small through holes along the outer peripheral surface of the wig portion of the cylindrical lid A cylindrical holding member is press-fitted between the needle wire base portion located in the wig portion and the inner peripheral surface of the wig portion, and the outer peripheral surface has a corrugated shape inside the needle wire base portion. The wig part is press-fitted and fixed, and a molten brazing material is infiltrated into the wig part through the gap between the small through hole and the needle wire to close the small through hole gap to form a stirring part, and the pipe handle is welded and connected ( For example, refer to Patent Document 2), or a part of a plurality of wires constituting the stirring unit or the ends of all the wires. And fixing the wire portions adjacent to each other in the state of being adjacent to each other, and forming the wire portions extending first away from the base portions of the wire end portions fixed adjacent to each other in a direction facing away from each other. (See, for example, Patent Document 3) and each end of a plurality of wires constituting the stirring unit are arranged in a state of forming two rows facing each other in the attachment portion of the handle, and the root portion is A device that can be easily cleaned (see, for example, Patent Document 4) is known.

Registered Utility Model Publication No. 3027930 JP 2008-110100 A JP 2011-4878 A JP 2011-131205 A

  However, according to the disclosed miso melting tool according to Patent Document 1, the handle as the grip portion is made of a stainless steel pipe, and the end portion of the wire is directly welded in the handle. Water enters the handle from between the ends of the wire. In order to prevent such intrusion of water, the foaming device according to Patent Document 2 has the molten brazing material permeated into the wig portion from the gap between the small through hole and the needle wire to close the small through hole gap. The stirrers according to Patent Document 3 and Patent Document 4 are fixed by brazing or an adhesive between the end of each wire and the mounting hole or groove. However, these require excessive labor for post-treatment such as brazing, softening of the spring material by heat and surface treatment. In particular, cost effectiveness was not commensurate with small appliances. Attaching to the handle such as handle by welding or brazing as described above is because the wire rod is twisted and the root rotates by turning the action part of the wire rod bent when using the cooking utensil. This is because the joined portion of the place joined with the filler or the adhesive is peeled off. In particular, the spring material is directly twisted and has a slippery surface, which is useful for welding.

  In order to solve the above problems, a cooking utensil according to the present invention includes a wire portion formed by bending a plurality of wires, a grip portion, and an attachment portion for attaching the wire portion to the grip portion. The wire portion includes a bent anti-rotation bending portion, and the wire portion is attached by attaching the anti-rotation bending portion to the grip portion via the attachment portion.

  The anti-rotation bending portion is formed by bending in a substantially flat shape, and the attachment portion is provided with a substantially flat anti-rotation groove for restricting the movement of the anti-rotation bending portion, The bending portion may be attached along the rotation stop groove.

  Further, the rotation stop groove may be formed from an outer edge of the attachment portion, and the width of the rotation stop bending portion may be five times or more the wire diameter of the wire.

  The rotation stop groove may be formed from an outer edge of the attachment portion, and the rotation stop bending portion may be attached from an outer periphery of the attachment portion.

  Further, a filler may be filled in the attachment portion or both the attachment portion and the grip portion.

  The filler may be silicon resin or cement.

  Moreover, the said wire part may be attached to the said holding | grip part via the said attaching part in the substantially linear form at 1 row or 2 rows.

  Moreover, the said wire part may be formed so that the said some wire may not mutually cross.

  The wire portion may be formed in a substantially hollow sphere shape.

  In addition, the wire portion may be formed in a substantially hemispherical shape that is open in a direction opposite to the attachment portion.

  The wire portion may be formed in a substantially hollow hemispherical shape.

  The wire portion may be formed in a substantially hollow semi-elliptical sphere.

  The cooking utensil may further include a self-supporting portion for standing up the cooking utensil body including the wire portion, the attachment portion, and the gripping portion.

  Further, the bottom surface portion of the self-supporting portion is curved toward the installation surface side in the standing state and formed into a curved surface shape, and the cooking utensil is provided between the curved surface and the center of curvature of the curved surface. A rising and spilling structure in which the center of gravity is located may be formed.

  In addition, a coil may be inserted through each of the plurality of bent wires so as to cover a part of the wires.

  Further, the plurality of bent wire rods are respectively a first rotation stopper and a second rotation stopper formed from lower ends of both ends, a first linear portion and a second straight section formed from upper ends of both ends, and A first arc portion and a second arc portion extending from the first linear portion and the second linear portion, and an arc shape having a predetermined center angle extending between the first arc portion and the second arc portion. The third arc portion, and the wire portion is arranged at equal intervals so that the plurality of bent wire rods are equally spaced in the same circular shape with the third arc portion forming a substantially cup shape as a whole. A coil may be inserted through each of the bent wire rods so as to cover the third arc portion.

  The third arc portion may be formed so as to further bulge upward in the standing state.

  The cooking utensil further includes an auxiliary wire portion formed by bending a plurality of wires, and the plurality of bent wires each include a third anti-rotation portion and a fourth anti-rotation portion formed from lower ends of both ends. A third straight line portion and a fourth straight line portion formed from upper ends of both end portions, a fourth circular arc portion and a fifth circular arc portion extending from the third straight line portion and the fourth straight line portion, respectively, and the fourth circular arc. And a sixth arc portion having an arc shape with a predetermined central angle, the auxiliary wire portion extending the plurality of bent wires into the sixth arc. The portions are equally spaced in the same circular shape, and are arranged at equal intervals so as to form a substantially cup shape as a whole, and each of the plurality of wires bent so as to cover the sixth arc portion, A coil may be inserted.

  The plurality of bent wires may each be provided with a non-slip portion for preventing the coil from being displaced.

  According to the present invention, even when a twisting force is applied to the action part of the wire rod of the cooking utensil, it is possible to prevent the base (root portion) of the wire rod from rotating within the attachment portion, and to the gripping portion. The infiltration of water can be prevented, and a cooking utensil excellent in hygiene can be provided.

It is the figure which showed the cooking appliance which concerns on Embodiment 1. FIG. It is the figure which showed the cooking appliance which concerns on the modification of Embodiment 1. FIG. It is the figure which showed the cooking appliance which concerns on Embodiment 2. FIG. It is the figure which showed the cooking appliance which concerns on Embodiment 2. FIG. It is the figure which showed the cooking appliance which concerns on Embodiment 2. FIG. It is the figure which showed the cooking appliance which concerns on the modification of Embodiment 2. It is the figure which showed the cooking appliance which concerns on Embodiment 3. FIG. It is the figure which showed the cooking appliance which concerns on the modification 1 of Embodiment 3. FIG. It is the figure which showed the cooking appliance which concerns on the modification 2 of Embodiment 3. FIG. It is the figure which showed the cooking appliance which concerns on Embodiment 4. FIG. It is the figure which showed the cooking appliance which concerns on the modification 1 of Embodiment 4. FIG. It is the figure which showed the cooking appliance which concerns on the modification 2 of Embodiment 4. FIG. It is the figure which showed the cooking appliance which concerns on Embodiment 5. FIG. It is the figure which showed the cooking appliance which concerns on the modification 1 of Embodiment 5. FIG. It is the figure which showed the cooking appliance which concerns on the modification 2 of Embodiment 5. FIG. It is the figure which showed the cooking appliance which concerns on the modification 2 of Embodiment 5. FIG. It is the figure which showed the cooking appliance which concerns on another example of Embodiment 5. FIG.

  Hereinafter, an example of an embodiment of a cooking utensil according to the present invention will be described based on the drawings.

<Embodiment 1>
FIG. 1 is a diagram illustrating a cooking utensil 100 according to the first embodiment. Fig.1 (a) is the figure seen from the front, FIG.1 (b) is the enlarged view seen from the wire part 110 side.

  As shown in FIG. 1, the cooking utensil 100 includes a wire portion 110 formed by bending a plurality of wire rods, a grip portion 150, and an attachment portion 160 for attaching the wire portion 110 to the grip portion 150.

  The wire portion 110 is formed in a substantially hollow sphere shape by bending the four linear wires 111, 112, 113, and 114 into a similar shape so as not to intersect.

  Specifically, as an example, the bent wires 111 to 114 will be described by taking the wire 111 as an example. The linear first straight portion 131 and the second straight portion 135 having both ends and first ends are first respectively. The first bending portion 121 and the second bending portion include a substantially semicircular first bending portion 121 and a second bending portion 125 that extend from the straight portion 131 and the second straight portion 135 and have the other ends extending from each other. The planes on which the portions 125 are located are at an angle of about 45 ° to each other.

  As an example, the wires 111 to 114 are bent as follows. The wire 111 will be described as an example. First, the wire 111 is bent at the center between both ends into a circular shape and then folded back at both ends, and the curved portion of the opening circle and the both ends of the opening Linear portions 131 and 135 drawn in the opposite direction to the curved portion are formed on the same plane so as to be symmetric and parallel to the shape center line. Next, the wire 111 is bent into a plane that forms an angle of about 45 ° with respect to each other with respect to the shape center line of the curved portion. In general, these moldings are performed by a forming machine.

  The wire portion 110 has the first bending portions 121 to 124 and the second bending portion 125 formed by bending the wire rods 111 to 114 bent as described above and having the same center line in the shape. ˜128 are arranged so as to be equally spaced on the same spherical surface.

  For the wires 111 to 114, a stainless steel wire or a spring wire can be used. The wire diameter of the wire rod is preferably within a range of 1 to 3 mm for a small one used with one hand, and within a range of 3 to 6 mm for a large one used with both hands. Moreover, it is preferable that the wire part 110 is formed so that the thing with a small diameter D may exist in the range of 25-100 mm, and a large thing may exist in the range of 100-500 mm.

  The above bending method is an example for explaining the shape of the wire portion 110. The bending method (bending process) is not limited to the bending method (bending process) as long as the shape of the wire portion 110 is formed in the same manner as described above.

  Functionally, the wire part 110 is comprised from the 1st bending parts 121-124 and the 2nd bending parts 125-128, for example, the action part 120 which is a part which acts on foodstuffs, such as foaming cream etc., and a 1st straight line A root composed of the portions 131 to 134 and the second straight portions 135 to 138, that is, the root portion 130.

  The grip part 150 is a part that is gripped during work, and is formed in a cylindrical shape with one end closed.

  The attachment part 160 is a part for attaching the wire part 110 to the grip part 150. The attachment portion 160 is formed in a substantially cylindrical shape, and is provided with eight insertion holes 161 through which the root portion 130 is inserted. The insertion holes 161 are provided corresponding to the wire diameters and arrangement of the first straight portions 131 to 134 and the second straight portions 135 to 138.

  In the above description, the wire portion 110 is formed by four wires, but the present invention is not limited to this. For example, the number of wires can be appropriately changed within a range where sufficient work effects and cleanable straight portion gaps can be obtained in consideration of the diameter of the wire portion required and the area of the tip end surface of the mounting portion. . Further, the shape of the gripping part may be an elliptical or polygonal cross section, and can be appropriately selected in consideration of the size, use, ease of holding, and ease of mixing of the cooking utensil.

  As described above, according to the cooking utensil 100 according to the present embodiment, the wire portion 110 is formed so that the plurality of wire rods do not intersect with each other. Can be solved. Also, the base of the wire is easy to wash with a brush or belt-like cloth.

  The plurality of bent wires can be formed so as not to be joined. That is, the wire portion 110 can be formed so as to provide an appropriate gap between the plurality of wire rods at the upper end portion opposite to the gripping portion 150, that is, at the portion where the plurality of bent wire rods gather. This further prevents clogging due to food at the upper end portion of the wire portion 110, and improves the cleanability.

  In addition, the cooking utensil 100 of the present embodiment may be filled with a filler inside the grip portion 150 as in the second embodiment described later.

<Modification of Embodiment 1>
FIG. 2 is a diagram showing a cooking utensil 100A according to a modification of the first embodiment. 2A is a view seen from the front, and FIG. 2B is a view seen from the wire portion 110A side. The cooking utensil 100A is different from the first embodiment only in the wire portion 110A, and therefore, the same reference numerals are used for portions common to the first embodiment, and the description thereof is omitted, and different points will be described.

  As illustrated in FIG. 2, the cooking utensil 100 </ b> A includes a wire rod portion 110 </ b> A formed by bending a plurality of wire rods, a grip portion 150, and an attachment portion 160 for attaching the wire rod portion 110 </ b> A to the grip portion 150.

  The wire portion 110A is formed in a substantially hemispherical shape in which the four linear wires 111A, 112A, 113A, and 114A are bent in a similar shape so as not to intersect, and the upper portion in the direction opposite to the attachment portion 160 is open. .

  Specifically, as an example, the bent wire rods 111A to 114A will be described by taking the wire rod 111A as an example. The first straight wire portion 131A and the second straight wire portion 135A formed from both ends are respectively the first straight wire portions. The arc-shaped first arc portion 121A and second arc portion 125A extending from 131A and the second straight portion 135A, and the first arc portion 121A and the second arc portion 125A extend between the center angle of 45 °. A third circular arc portion 141A having a circular arc shape.

  The wire portion 110A is formed by bending the wire members 111A to 114A as described above, with the third arc portions 141A to 144A being equally spaced in the same circular shape, and the first arc portions 121A to 124A and the second arc portion 125A. ˜128A are arranged in the same hemispherical surface at equal intervals.

  As described above, in the cooking utensil 100A, the wire portion 110A is formed so that the wires do not cross each other, so that the problem of unwashed portions at the intersecting portions of the wires in the conventional cooking utensil is solved. Further, since the upper part is formed in a substantially hemispherical shape, the inside of the wire portion 110A can be easily cleaned, which is excellent in terms of hygiene.

  As shown in FIG. 2, the third arc portions 141 </ b> A to 144 </ b> A of the wires 111 </ b> A to 114 </ b> A may be formed in a shape that is further recessed downward (on the gripping portion side). This further facilitates foaming of the ingredients.

  In the above description, the wire portion 110A is formed of four wires, but the present invention is not limited to this. For example, the number of wires can be appropriately changed within a range where sufficient work effects and cleanable straight portion gaps can be obtained in consideration of the diameter of the wire portion required and the area of the tip end surface of the mounting portion. .

<Embodiment 2>
3 and 4 are diagrams showing a cooking utensil 200 according to the second embodiment. 3A is a view of an example of the cooking utensil 200 viewed from the front, FIG. 3B is a view of the cooking utensil 200 viewed from the wire portion 210 side, and FIG. 3C is another example of the cooking utensil 200. It is the figure which looked at from the wire-material part 210 side. FIG. 4 is a diagram for explaining the configuration of the cooking utensil 200.

  As shown in FIG. 3 and FIG. 4, the cooking utensil 200 includes a wire portion 210 configured by bending a plurality of wires, a grip portion 250, and an attachment portion 260 for attaching the wire portion 210 to the grip portion 250. Prepare.

  First, the wire part 210 will be described. The wire portion 210 is formed in a substantially hollow hemispherical shape by bending the three linear wires 211, 212, and 213 so as not to intersect.

  Specifically, as an example, the bent wires 211 to 213 are formed as follows. Since the bent wires 211 and 212 have the same shape, the wire 211 will be described as an example. The straight first straight portion 231 and the second straight portion 234 having both ends and one end of the first straight portion 231 respectively. And a substantially semicircular first curved portion 221 and a second curved portion 224 that extend from the second straight portion 234 and have the other ends extending from each other, and the first curved portion 221 and the second curved portion 224 Have an angle of about 36 ° with respect to each other. The bent wire 213 includes linear first linear portions 233 and second linear portions 236 formed at both ends, one end extending from the first linear portion 233 and the second linear portion 236, respectively, and the other ends connected to each other. The first curved portion 223 and the second curved portion 226 that extend substantially in a semicircular shape are included, and the first curved portion 223 and the second curved portion 226 are located on the same plane.

  As an example, the wires 211 to 213 are bent as follows. First, each of the wires 211 to 213 is bent into a circular shape at the center between both ends, and then folded back at both ends to be symmetric with respect to the opening circular curved portion and the shape center line of the bending portion from both ends of the opening. And the 1st straight line part and 2nd straight line part which were pulled out in the direction opposite to a curved part in parallel are formed on the same plane. Next, the wire rods 211 and 212 are each bent into a plane having an angle of about 36 ° with respect to each other with respect to the shape center line of the curved portion. In general, these moldings are performed by a forming machine.

  And the wire part 210 is the 1st curve by which the said shape center line becomes the same linear shape, and the one side of the wire 213 is divided | segmented by the said shape center line into the wire materials 211-213 bent as mentioned above. The portions 221 to 223 and the second bending portions 224 to 226 are formed so as to be equally spaced on the same spherical surface.

  The above bending method is an example for explaining the shape of the wire portion 210. The bending method (bending process) is not limited to the bending method (bending process) as long as the shape of the wire portion 210 is formed in the same manner as described above.

  Here, as the wire rods 211 to 213, a stainless steel wire rod or a spring wire rod can be used. Moreover, it is preferable that the wire diameter of a wire is in the range of 1 to 3 mm. Moreover, it is preferable that the wire part 210 is comprised so that the diameter D may exist in the range of 25-45 mm.

  Thus, since the wire part 210 is formed so that a wire may not mutually cross, the subject of the unwashing in the cross | intersection part of the wire in the conventional cooking appliance is solved. Moreover, since the wire part 210 is formed in a shape that is opened in a substantially hollow hemispherical shape, not only the inside of the action part 220 described later of the wire part 210 but also the root part 230 can be easily cleaned, and in terms of hygiene. It will be excellent. Moreover, a flat part (not shown) can be provided on the outer peripheral surface opposite to the wire part 210 of the diameter-enlarged part 252 to be described later. It does not roll, and the wire 210 part does not touch the desk or the like and does not get dirty, so it can be used conveniently.

  Functionally, the wire part 210 includes an action part 220 composed of a first bending part and a second bending part, and a root part 230 composed of a first straight part and a second straight part. The action part 220 not only functions as a foaming part that foams cream or the like depending on the ingredients used, but also functions as a miso-melting part for taking out and melting miso or a potato salad, for example. When used as a scooping part, it is easy to scoop by rotating the action part, etc., and when dividing the scooped potato salad into dishes, it is easy to use because it has few contact surfaces with the potato salad and is easy to drop off. It also has a measuring function, such as taking out approximately twice the amount of the inner volume when rotating, and taking out approximately the same amount as the inner volume by rubbing. For example, if the amount of miso soup miso is made to be full by rubbing When we rotate, we can easily weigh 2 servings and melt miso as it is.

  The grip portion 250 is a portion that is gripped during work, and is formed in a cylindrical shape with one end closed. The grip part 250 has a diameter-enlarged part 252 formed on the opposite side of the closed side from the body part 251. The grip part 250 can have a total length in the range of 110 mm to 130 mm and an outer diameter of the body part 251 in the range of 13 to 17 mm.

  The attachment portion 260 is a portion for attaching the wire portion 210 to the grip portion 250. As an example, the wire portion 210 is attached to the grip portion 250 by fitting the attachment portion 260 into the enlarged diameter portion 252 of the grip portion 250 in a state where the root portion 230 is inserted into and fixed to the mount portion 260. In addition, a stopper 253 may be provided and pressed so as to prevent the attachment portion 260 from being detached from the grip portion 250.

  Specifically, the attachment portion 260 is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the enlarged diameter portion 252 of the grip portion 250. The attachment portion 260 is provided with six insertion holes 261 through which the root portion 230 is inserted. The insertion hole 261 is provided corresponding to the wire diameters and the arrangement of the first straight part and the second straight part that constitute the root part 230. For example, the insertion holes 261 having the same diameter as the wire diameters of the wires 211 to 213 are provided at equal intervals on a semicircle having a diameter equal to the interval between the first straight portion 233 and the second straight portion 236 of the wire 213. be able to.

  By having the enlarged diameter portion 252, the outer diameter of the attachment portion 260 becomes larger corresponding to the enlarged diameter portion 252, so the area where the insertion holes 261 can be installed is increased, and the distance between the insertion holes 261 is increased. Can do. Thereby, the space | gap between the linear parts of the root part 230 spreads, and it becomes easy to wash | clean the root part 230. FIG.

  Further, the mounting portion 260 is provided with a flange portion 262 in the outer peripheral direction at the upper end portion. The outer diameter of the flange portion 262 is equal to the outer diameter of the enlarged diameter portion 252 of the grip portion 250. Thereby, when the attachment portion 260 is fitted into the grip portion 250, a connection portion between the attachment portion 260 and the grip portion 250 is formed on the side surface of the grip portion 250. Therefore, the tip surfaces of the root portion 230 and the attachment portion 260 can be easily cleaned, and water is less likely to enter from the connection portion.

  Moreover, the front end surface 263 of the attachment portion 260 is formed in a curved surface that is gently inclined toward the outer periphery with the center as a top portion. Therefore, since the liquid flows in the outer peripheral direction, not only the tip surface 263 but also the root portion 230 can be easily cleaned.

Further, the gripping portion 250 can be filled with a filler 256 in order to prevent water from entering from the connection portion between the attachment portion 260 and the root portion 230 or the gripping portion 250. The filling material 256 has a value smaller than the expansion coefficient of the material of the grip portion 250 so that the inside expands and expands during high-temperature cleaning so that the filling material does not leak. Here, the filler 256 is preferably made of a material having an expansion coefficient of 2.5 to 4 × 10 ⁻⁶ / K or less, for example, a silicon resin, cement, or the like. Moreover, you may absorb the difference of an expansion coefficient by providing the layer of air in the holding | grip part side.

  Thus, by filling the filler 256 to prevent water from entering, the inside of the gripping part 250 can be kept clean, and the water accumulated inside the gripping part 250 flows back into the wire part 210. It is possible to prevent the food from getting dirty.

  Furthermore, the gripping part 250 and the attachment part 260 are made of metal, and the root part 230 of the wire part 210 is brazed, for example.

  In addition, although demonstrated above that the wire part 210 is formed with three wires, this invention is not limited to this. For example, the number of wires can be appropriately changed within a range where sufficient work effects and cleanable straight portion gaps can be obtained in consideration of the diameter of the wire portion required and the area of the tip end surface of the mounting portion. . Moreover, as shown in FIG. 5, you may use the wire etc. which have undulations (curving and bending | flexion) like a wave in wire itself.

  Moreover, as shown in FIG.3 (c), the bent several wire can be formed so that it may not join. That is, the wire portion 210 can be formed so as to provide an appropriate gap between the plurality of wire rods at the upper end portion opposite to the grip portion 250, that is, the portion where the plurality of bent wire rods gather. This further prevents clogging due to food at the upper end of the wire portion 210, and improves the cleanability.

<Modification of Embodiment 2>
FIG. 6 is a diagram illustrating a cooking utensil 200A according to a modification of the second embodiment. 6A is a view seen from the front, and FIG. 6B is a view seen from the wire portion 210A side. The cooking appliance 200A is different from the second embodiment only in the wire portion 210A and the gripping portion 250A. Therefore, the same reference numerals are used for portions common to the second embodiment, and the description thereof is omitted, and different points will be described.

  As shown in FIG. 6, the cooking utensil 200A includes a wire rod portion 210A configured by bending a plurality of wire rods, a grip portion 250A, and an attachment portion 260 for attaching the wire rod portion 210A to the grip portion 250A.

  First, the wire portion 210A will be described. The wire portion 210A is formed into a substantially hollow semi-elliptical sphere by bending three linear wires 211A, 212A, and 213A so as not to cross each other.

  Specifically, as an example, the bent wires 211A to 213A are formed as follows. Since the bent wires 211A and 212A have the same shape, the wire 211A will be described as an example. Linear first and second straight portions 231A and 234A having both ends and one end of the first straight portion 231A are provided. And the first curved portion 221A and the second curved portion 224A, which extend from the second straight portion 234A and have a substantially semi-elliptical shape with the other ends extending from each other. Have an angle of about 36 ° with respect to each other. The bent wire 213A has linear first straight line portions 233A and second straight line portions 236A composed of both ends, one end extending from the first straight line portion 233A and the second straight line portion 236A, and the other end. The first curved portion 223A and the second curved portion 226A, which are substantially semi-elliptical in shape, extend from each other, and the first curved portion 223A and the second curved portion 226A are located on the same plane.

  As an example, the wires 211A to 213A are bent as follows. First, the wire rods 211A to 213A are bent at the center between both ends into an elliptical shape, then folded back at both ends, and the opening elliptical curved portion is symmetrical to the shape center line of the bending portion from both ends of the opening. And the 1st straight line part and 2nd straight line part which were pulled out in the direction opposite to a curved part in parallel are formed on the same plane. Next, the wire rods 211A and 212A are bent into a plane having an angle of about 36 ° with respect to both sides with respect to the shape center line of the bending portion.

  Then, the wire portion 210A is a first curve in which the shape center line is the same wire shape as the wire materials 211A to 213A bent as described above, and is divided on one surface of the wire material 213A by the shape center line. The portions 221A to 223A and the second bending portions 224A to 226A are arranged and formed so as to be equally spaced in the same elliptical spherical shape.

  The above bending method is an example for explaining the shape of the wire portion 210A. The bending method (bending process) is not limited to the bending method (bending process) as long as the shape of the wire portion 210A is formed in the same manner as described above.

  The grip portion 250A is a portion that is gripped during work, and is formed in a cylindrical shape. An attachment portion 260 through which the wire portion 210A is inserted is fitted into one end of the grip portion 250A, and the end 254A which is the other end is closed by a back cover 257A. In addition, the grip portion 250A can be provided with a back cover stopper 258A so as to prevent the back cover 257A from being detached from the grip portion 250A.

  Thus, since wire part 210A is formed so that a wire may not intersect, the subject of unwashing in the intersection of the wire in the conventional cooking utensil is solved. In addition, since the wire portion 210A is formed in a shape that is open to a substantially hollow semi-elliptical sphere, the wire portion 210A is easy to clean and is excellent in terms of hygiene.

  In the above description, the wire portion 210A is formed of three wires, but the present invention is not limited to this. For example, the number of wires can be appropriately changed within a range where sufficient work effects and cleanable straight portion gaps can be obtained in consideration of the diameter of the wire portion required and the area of the tip end surface of the mounting portion. .

<Embodiment 3>
FIG. 7 is a view showing a cooking utensil 300 according to the third embodiment.

  As shown in FIG. 7, the cooking utensil 300 includes a wire portion 310 formed by bending a plurality of wire rods, a grip portion 350, an attachment portion 360 for attaching the wire portion 310 to the grip portion 350, and the wire portion 310. And a self-standing portion 370 for erecting the cooking utensil body comprising the grip portion 350 and the attachment portion 360. The cooking utensil 300 has a center of gravity in the lower part, for example, the self-supporting part 370 in the standing state.

  As shown in FIG. 7, the wire portion 310 is arranged in a state where a plurality of linear wires are bent and folded in a centered shape and then crossed with each other, and are arranged in a substantially hollow spherical shape. It is formed to become a body.

  The wire portion 310 is functionally configured from a curved center portion of a plurality of bent wires, for example, an action portion 320 that works by touching food materials such as foaming cream and the like, and a straight line of the plurality of bent wires. And a root portion 330 constituted by both ends of the shape.

  The gripping part 350 is a part that is gripped during work, and is formed in a cylindrical shape with one end closed.

  The attachment portion 360 is a portion for attaching the wire portion 310 to the grip portion 350. As an example, the wire member 310 is attached to the gripping part 350 by fitting the attachment part 360 into the gripping part 350 in a state where the root part 330 is inserted and fixed to the mounting part 360.

  Specifically, the attachment portion 360 is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the grip portion 350. The attachment portion 360 is provided with an insertion hole 361 for inserting the root portion 330. The insertion holes 361 are provided corresponding to the wire diameter, number, and arrangement of both ends of the wire constituting the root portion 330.

  Further, the mounting portion 360 is provided with a flange portion 362 in the outer peripheral direction at the upper end portion. The outer diameter of the flange portion 362 is equal to the outer diameter of the grip portion 350. Thereby, when the attachment portion 360 is fitted into the grip portion 350, a connection portion between the attachment portion 360 and the grip portion 350 is formed on the side surface of the grip portion 350. Therefore, the tip surfaces of the root portion 330 and the attachment portion 360 can be easily cleaned, and water does not easily enter from the connection portion.

  The self-supporting portion 370 includes a seat portion 371 that is formed so as to spread substantially in an umbrella shape from the end portion 354 of the grip portion 350 in the outer circumferential direction, and a bottom surface portion 372 that is formed flat and closes the seat portion 371.

  The shape of the self-supporting portion 370 is an example, and any configuration may be used as long as the cooking utensil 300 is self-supporting, and the present invention is not limited thereto. In addition, the self-supporting portion 370 may be formed integrally with the gripping portion 350, or may be configured to be fitted after being formed separately from the gripping portion 350.

  By having the self-supporting portion 370, the cooking utensil 300 can be placed on the table without requiring other utensils, and can be easily used on the table.

  In addition, the gripping part 350 may have an enlarged diameter part 352 formed by expanding the diameter from the body part 351 on the side opposite to the closed side. In this case, the wire part 310 is attached to the grip part 350 by fitting the attachment part 360 into the diameter-enlarged part 352 of the grip part 350 in a state where the root part 330 is inserted into and fixed to the attachment part 360. Become. In addition, a stopper 353 may be provided and pressed to stop the attachment portion 360 from being detached from the grip portion 350.

  By having the enlarged diameter portion 352, the outer diameter of the attachment portion 360 increases corresponding to the enlarged diameter portion 352, so that the area where the insertion holes 361 can be installed is increased, and the distance between the insertion holes 361 is increased. Can do. Thereby, the space | gap between the linear parts of the root part 330 spreads, and it becomes easy to wash | clean the root part 330. FIG.

  Moreover, the front end surface 363 of the attachment part 360 can also be formed in the curved surface which inclines gently toward an outer periphery by making the center into a top part. In this case, since the liquid flows in the outer peripheral direction, not only the front end surface 363 but also the root portion 330 can be easily cleaned.

Further, the gripping part 350 can be filled with a filler in order to prevent water from entering from the connection part between the attachment part 360 and the root part 330 or the gripping part 350. As the filler, it is preferable to use a material having an expansion coefficient of 2.5 to 4 × 10 ⁻⁶ / K or less, for example, silicon resin, cement, or the like so that the inside does not swell and expand during high temperature cleaning.

  In this way, by filling the filler and preventing water from entering, the inside of the gripping part 350 can be kept clean, and the water accumulated inside the gripping part 350 flows backward and reaches the wire part 310. Thus, it is possible to prevent the food from being soiled.

<Modification 1 of Embodiment 3>
FIG. 8 is a diagram showing a cooking utensil 300A according to the first modification of the third embodiment. The cooking appliance 300A is different from the third embodiment only in the wire portion 310A, and therefore, the same reference numerals are used for portions common to the third embodiment, the description thereof is omitted, and different points are described.

  As shown in FIG. 8, the cooking utensil 300A includes a wire rod portion 310A formed by bending a plurality of wire rods, a grip portion 350, an attachment portion 360 for attaching the wire rod portion 310A to the grip portion 350, and a wire rod portion 310A. And a self-standing portion 370 for erecting the cooking utensil body comprising the grip portion 350 and the attachment portion 360. In the standing state, cooking appliance 300A has a center of gravity at a lower portion, for example, self-supporting portion 370.

  As shown in FIG. 8, the wire portion 310A is configured by arranging a plurality of linear wires in a state where the central portion is bent and bent into a substantially U shape and then crossed and shifted. Is done. That is, the wire portion 310A is formed so that a plurality of wire rods are bent and then crossed and shifted to form a substantially hollow spherical body with a recessed upper portion in the standing state.

  The cooking utensil 300A has the self-supporting portion 370, so that it can be placed on the table without requiring other utensils, and can be easily used on the table.

  Furthermore, since cooking appliance 300A is formed in a concave shape at the top of wire portion 310A, the ease of foaming is further increased.

<Modification 2 of Embodiment 3>
FIG. 9 is a diagram illustrating a cooking utensil 300B according to the second modification of the third embodiment. FIG. 9A is a diagram illustrating the appearance of the cooking utensil 300B, and FIG. 9B is a diagram illustrating that the cooking utensil 300B returns from the inclined state to the standing state. Since only the self-supporting portion 370B is different from the third embodiment, the cooking appliance 300B uses the same reference numerals for the portions common to the third embodiment, and a description thereof will be omitted.

  As illustrated in FIG. 9, the cooking utensil 300 </ b> B includes a wire portion 310 formed by bending a plurality of wire rods, a grip portion 350, an attachment portion 360 for attaching the wire portion 310 to the grip portion 350, and the wire portion 310. , And a self-supporting portion 370 </ b> B for erecting the cooking utensil main body including the grip portion 350 and the attachment portion 360. The cooking utensil 300B has a center of gravity in the lower part, for example, the self-supporting part 370B in the standing state.

  The self-standing portion 370B includes a seat portion 371B that is formed so as to spread substantially in an umbrella shape from the distal end portion 354 of the grip portion 350 in the outer circumferential direction, and a bottom surface portion 372B that is curved toward the installation surface side in a standing state and formed into a curved surface shape. And having.

  The bottom surface portion 372B is curved to the installation surface side in the standing state as described above and is formed into a curved surface, so that the cooking utensil 300B stands up autonomously while being shaken even if the cooking utensil 300B main body is inclined. Return to the state. In other words, the cooking utensil 300B has the same structure as a so-called rising spill. For example, the center of gravity of cooking utensil 300B is between the center of curvature of the curved surface of bottom surface portion 372B and the curved surface.

  The self-supporting portion 370B can be formed of nylon, resin, wood, or the like. In this case, the center of gravity is positioned at 370B when the cooking utensil 300B stands up with its own weight such as resin or wood constituting the self-supporting portion 370B. In addition, the self-standing portion 370B can adjust the center of gravity by installing a member such as a weight therein. Needless to say, it can be made of metal such as aluminum or stainless steel.

  Since cooking utensil 300B has self-supporting portion 370B, it can be placed on the table without requiring other utensils, and can be easily used on the table. Furthermore, since the cooking utensil 300B has a structure similar to that of a so-called rising spill, as described above, the cooking utensil 300B can automatically return to the standing state and prevent the wire portion 310 from becoming dirty due to falling.

  In addition, a dripping saucer (not shown) can be attached to the attachment portion side of the gripping portion or provided integrally with the attachment portion, thereby preventing the juice from dripping and becoming dirty on the handle or table. it can.

<Embodiment 4>
FIG. 10 is a diagram illustrating a cooking utensil 400 according to the fourth embodiment. FIG. 10A is a view of an example of the cooking utensil 400 as viewed from the front, and FIG. 10B is a view of the wire portion 410 and the coil portion 480 as viewed from above. Moreover, FIG.10 (c) is the figure which looked at another example of the cooking utensil 400 from the front.

  As illustrated in FIG. 10, the cooking utensil 400 includes a wire portion 410 configured by bending a plurality of wire rods, a coil portion 480, a grip portion 450, and an attachment portion 460 for attaching the wire portion 410 to the grip portion 450. And a self-standing portion 470 for erecting the cooking utensil body including the wire portion 410, the coil portion 480, the grip portion 450, and the attachment portion 460. The cooking utensil 400 has a center of gravity at the bottom in the standing state.

  The wire portion 410 is formed by bending four linear wires 411, 412, 413, and 414 into a similar shape.

  Specifically, the bent wire rods 411 to 414 are described by taking the wire rod 411 as an example, and the linear first linear portion 431 and the second linear portion 435 formed from both ends, respectively, the first linear portion 431 and the first linear portion 431, respectively. A circular arc-shaped first arc portion 421 and second arc portion 425 extending from the two straight portions 435, and a circle extending between the first arc portion 421 and the second arc portion 425 and having a central angle of about 45 °. An arcuate third arc portion 441.

  And the wire part 410 is equidistant so that the 3rd circular arc parts 441-444 may become equal intervals in the same circular shape, and the bent wire materials 411-414 may comprise substantially cup shape by bending the wire materials 411-414. It is arranged and formed.

  Moreover, the wire part 410 can further include a non-slip part 490 for preventing slipping of a coil part 480 described later. That is, the bent wires 411 to 414 are further provided with a first anti-slip portion and a first anti-slip portion for preventing slipping of coils 481 to 484 described later on the first arc portions 421 to 424 and the second arc portions 425 to 428. Two anti-skid parts can be included respectively. Taking the wire 411 as an example, a first antiskid part 491 is formed on the first arc part 421, and a second antiskid part 495 is formed on the second arc part 425.

  The wire portion 410 is functionally a portion that is composed of the first arc portion, the second arc portion, and the third arc portion of the bent wire rods 411 to 414, and is a portion that directly touches food such as foaming cream or the like. The base part 430 comprised from the part 420 and the 1st linear part and 2nd linear part of the bent wire 411-414 are included.

  The coil portion 480 is configured by inserting the four coils 481, 482, 483, and 484 through the bent four wire members 411 to 414 so as to cover the respective third arc portions 441 to 444. . The coils 481 to 484 are formed by winding a wire thinner than the wires 411 to 414 in a spring shape. The wire diameter of the wire is preferably in the range of 0.5 mm to 1 mm, for example. Although a small cooking utensil with one hand is shown here, a thicker range of 1 mm to 3 mm is preferable for a cooking utensil used with both hands.

  The grip portion 450 is a portion that is gripped during work, and is formed in a cylindrical shape with one end closed.

  The attachment portion 460 is a portion for attaching the wire portion 410 to the grip portion 450. As an example, the wire portion 410 is attached to the gripping portion 450 by fitting the mounting portion 460 into the gripping portion 450 in a state where the root portion 430 is inserted into and fixed to the mounting portion 460.

  Specifically, the attachment portion 460 is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the grip portion 350. The attachment portion 460 is provided with an insertion hole 461 through which the root portion 430 is inserted. The insertion holes 461 are provided corresponding to the wire diameter, the number, and the arrangement of both ends of the wire constituting the root portion 430.

  Further, the mounting portion 460 is provided with a flange portion 462 in the outer peripheral direction at the upper end portion. The outer diameter of the flange portion 462 is equal to the outer diameter of the grip portion 450. Accordingly, when the attachment portion 460 is fitted into the grip portion 450, a connection portion between the attachment portion 460 and the grip portion 450 is formed on the side surface of the grip portion 450. Therefore, the tip surfaces of the root portion 430 and the attachment portion 460 are easily cleaned, and water is less likely to enter from the connection portion.

  The self-standing portion 470 includes a seat portion 471 that is formed so as to spread substantially in an umbrella shape from the end portion 454 of the grip portion 450 in the outer circumferential direction, and a bottom surface portion 482 that is curved toward the installation surface side in a standing state and is formed in a curved surface shape. And having.

  As the bottom surface portion 472 is curved toward the installation surface side in the standing state as described above and formed into a curved surface, the cooking utensil 400 stands up autonomously while being shaken even if the cooking utensil 400 main body is inclined. Return to the state. In other words, the cooking utensil 400 has the same structure as a so-called rising spill. For example, the center of gravity of cooking utensil 400 is between the center of curvature of the curved surface of bottom surface portion 472 and the curved surface.

  The self-supporting portion 470 can be formed of nylon, resin, wood, or the like. In this case, the gravity center of the cooking utensil 400 is located at 470 when the cooking utensil 400 stands up by its own weight such as resin or wood constituting the self-supporting portion 470. Further, the self-supporting portion 470 can adjust the center of gravity by installing a member such as a weight therein. Needless to say, it can be made of metal such as aluminum or stainless steel.

  In addition, the grip part 450 may have a diameter-expanded part formed by expanding the diameter from the body part on the side opposite to the closed side. In this case, the wire portion 410 is attached to the grip portion 450 by fitting the attachment portion 460 into the enlarged diameter portion of the grip portion 450 in a state where the root portion 430 is inserted into and fixed to the attachment portion 460. . Further, a stop portion may be provided and pressed to stop the attachment portion 460 from being detached from the grip portion 450.

  Moreover, the front end surface of the attaching part 460 can also be formed in the curved surface which inclines gently toward an outer periphery by making a center into a top part. In this case, since the liquid flows in the outer peripheral direction, not only the tip surface but also the root portion 430 can be easily cleaned.

Furthermore, the gripping portion 450 can be filled with a filler in order to prevent water from entering from the connection portion between the attachment portion 460 and the root portion 430 or the gripping portion 450. As the filler, it is preferable to use a material having an expansion coefficient of 2.5 to 4 × 10 ⁻⁶ / K or less, for example, silicon resin, cement, or the like so that the inside does not swell and expand during high temperature cleaning.

  Thus, by filling the filler and preventing water from entering, the inside of the gripping part 450 can be kept clean, and the water accumulated inside the gripping part 450 flows back to the wire part 410. Thus, it is possible to prevent the food from being soiled.

  The cooking utensil 400 has a structure similar to that of a so-called rising spill, as described above, so that the utensil 400 can be placed on the table without the need for other utensils. Therefore, the wire portion 410 can be prevented from becoming dirty due to overturning.

  Furthermore, the cooking utensil 400 is added to the wire portion 410 which is a framework, and the coil portion 480 also acts directly on the food material to perform a foaming function. That is, a large number of fine diversions passing between the coils 481 to 484 of the coil portion 480 are generated, and an excellent foaming effect can be obtained. In addition, by covering with a coil having a thin wire diameter, the force of the wire portion 410 that hits the tableware such as a ball can be relieved and damage to the tableware can be reduced.

  Moreover, as shown in FIG.10 (c), the 3rd circular arc parts 441-444 of the wire 411-414 may be formed so that it may swell further upwards in a standing state. Thereby, even if the bottom part of the ball | bowl etc. with which the foodstuff entered is curved shape, it can be efficiently bubbled along the curved surface.

<Modification 1 of Embodiment 4>
FIG. 11 is a diagram illustrating a cooking utensil 400A according to the first modification of the fourth embodiment. FIG. 11A is a view of cooking utensil 400A as seen from the front, and FIG. 11B is an enlarged view of only wire portion 410A and coil portion 480A when cooking utensil 400A is seen from above. is there. The cooking utensil 400A differs from the fourth embodiment only in that it has two wire rod portions and two coil portions. Therefore, the same reference numerals are used for the portions common to the fourth embodiment, and the description thereof is omitted. Explain the point.

  As shown in FIG. 11, cooking utensil 400A includes a first wire portion 410 configured by bending a plurality of wires, a second wire portion 410A configured by bending a plurality of wires, and a first coil portion 480. The second coil portion 480A, the cylindrical gripping portion 450, the mounting portion 460A for attaching the first wire portion 410 and the second wire portion 410A to the gripping portion 450, and the self-standing portion 470 for raising the main body Is provided. The cooking utensil 400A has a center of gravity at the bottom in the standing state.

  Similarly to the first wire rod portion 410, the second wire rod portion 410A is formed by bending four linear wires 411A, 412A, 413A, and 414A.

  Specifically, the bent wires 411A to 414A will be described by taking the wire 411A as an example. The linear third straight portion and the fourth straight portion, which are both ends, and the fourth straight portion and the fourth straight portion, respectively. An arc-shaped fourth arc portion and a fifth arc portion extending from the fourth arc portion, an arc-shaped sixth arc portion extending between the fourth arc portion and the fifth arc portion and having a central angle of about 45 °; including.

  Then, the wire portion 410A has the bent wire members 411A to 414A, the sixth arc portions 441A to 444A are equally spaced in the same circular shape, and the bent wire members 411A to 414A form a substantially cup shape, etc. Formed at intervals.

  Functionally, the wire portion 410A is composed of a fourth arc portion, a fifth arc portion, and a sixth arc portion of the bent wire rods 411A to 414A, and is bent with an action portion 420A that is a portion that directly touches food. And a base portion 430A composed of third and fourth straight portions of the wire rods 411A to 414A.

  As shown in FIG. 11, the wire portion 410 </ b> A is disposed inside the wire portion 410. That is, the action part 420A is formed to have a smaller outer periphery than the action part 420, and the root part 430A is formed to have a smaller outer periphery than the root part 430. In other words, the sixth arc portions 441A to 444A of the bent wires 411A to 414A are formed shorter than the third arc portions 441 to 444 of the bent wires 411 to 414, respectively.

  Further, the wire portion 410A can further include a non-slip portion 490A for preventing slipping of a coil portion 480A described later. That is, the bent wires 411A to 414A are further provided with a fifth anti-slip portion and a fourth anti-slip portion for preventing the later-described coils 481A to 484A from slipping into the fourth arc portions 421A to 424A and the fifth arc portions 425A to 428A. Each of the six anti-skid parts can be included.

  In addition, the wire portion 410A is arranged such that a part of the action portion 420A protrudes upward from the wire portion 410 in the standing state. That is, in the standing state, the sixth arc portions 441A to 444A of the wire portion 410A are positioned above the third arc portions 441 to 444 of the wire portion 410.

  Similarly to the coil portion 480, the coil portion 480A covers four coils 481A, 482A, 483A, and 484A on the four bent wire members 411A to 414A so as to cover the respective sixth arc portions 441A to 444A. , Inserted and configured. The coils 481A to 484A are formed by winding a wire thinner than the wire rods 411A to 414A into a coil spring shape. For example, the wire diameter is in the range of 0.5 to 1 mm.

  Corresponding to the sixth arc portions 441A to 444A, the coils 481A to 484A are shorter than the coils 481 to 484. Corresponding to the sixth arc portions 441A to 444A and the third arc portions 441 to 444, the coil portion 480A is positioned above the coil portion 480 in the standing state.

  The attachment portion 460A is a portion for attaching the wire portion 410 and the wire portion 410A to the grip portion 450. As an example, the wire portion 410 and the wire portion 410A are attached to the grip portion 450 by fitting the attachment portion 460A into the grip portion 450 in a state where the root portion 430 and the root portion 430A are inserted through and fixed to the mount portion 460A. .

  Specifically, the attachment portion 460 </ b> A is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the grip portion 450. The attachment portion 460A is provided with a root portion 430 and an insertion hole 461 and an insertion hole 461A through which the root portion 430A is inserted. The insertion hole 461 and the insertion hole 461A are respectively provided corresponding to the wire diameter, the number, and the arrangement of the both ends of the wire portion 430 and the wire portion 430A.

  Since cooking utensil 400A has two wire portions and two coil portions as described above, the portion that acts on the food has a two-stage configuration, and the foaming effect is further enhanced. Therefore, for example, it is effective for mixing green tea and coffee, meringue dishes and the like.

<Modification 2 of Embodiment 4>
FIG. 12 is a diagram illustrating a cooking utensil 400B according to the second modification of the fourth embodiment. Since only the wire part 410B and the coil part 480B differ from 4th Embodiment, the cooking appliance 400B uses the same code | symbol about the part which is common in 4th Embodiment below, the description is abbreviate | omitted, and a different point is demonstrated. .

  As shown in FIG. 12, the cooking utensil 400B includes a wire rod portion 410B configured by bending a plurality of wire rods, a coil portion 480B, a cylindrical grip portion 450, and a wire rod portion 410B for attaching the wire rod portion 410B to the grip portion 450. The mounting part 460 and the self-supporting part 470 for raising a cooking utensil main body are provided. Cooking utensil 400B has a center of gravity at the bottom in the standing state.

  The wire portion 410B is formed by bending two linear wires 411B and 412B into a similar shape.

  The bent wire rods 411B and 412B will be described by taking the wire rod 411B as an example. The wire rods 411B and 412B extend between the first straight line portion and the second straight line portion that are linear from both ends, and the first straight line portion and the second straight line portion. A substantially circular curved portion.

  As an example, the wire rods 411B and 412B are bent as follows. The wire 411B will be described as an example. The wire 411B is bent into a shape in which the central portion between both ends is bent, and then both ends are folded back. A first straight line portion and a second straight line portion that are drawn in the direction opposite to the curved portion and symmetrically and parallel to the center line are formed on the same plane.

  The wire portion 410B is formed by arranging the bent wire materials 411B and 412B so that the curved portions overlap each other vertically.

  Further, the wire portion 410B can further include a non-slip portion 490B for preventing a coil portion 480B described later from slipping. That is, the bent wires 411B and 412B can further include a first antiskid part and a second antiskid part, respectively. The bent wire 411B will be described as an example. That is, the bending portion may include first anti-slip portions 491B and 492B for preventing slippage of a coil 481B described later.

  Functionally, the wire portion 410B is composed of the bent portions of the bent wires 411B and 412B, and the action portion 420B that is a portion that directly touches the food material and the first of the bent wires 411B and 412B. And a root portion 430B composed of a straight portion and a second straight portion.

  The coil portion 480B is configured by inserting the two coils 481B and 482B into the bent two wire members 411B and 412B so as to cover the respective curved portions 421B and 422B. The coils 481B and 482B are formed by winding a wire thinner than the wire rods 411B and 412B in a spring shape. The wire diameter of the wire is, for example, in the range of 0.5 to 1 mm.

  In addition to the wire portion 410B, which is a framework, the cooking utensil 400B also acts directly on the food material to fulfill the foaming function. That is, a large number of fine diversions passing between the coils 481B and 482B of the coil portion 480B are generated, and an excellent foaming effect can be obtained. Moreover, by covering with a coil having a thin wire diameter, the force of the wire portion 410B that hits tableware such as a ball can be relieved and damage to the tableware can be reduced.

<Embodiment 5>
FIG. 13 is a diagram illustrating a cooking utensil 500 according to the fifth embodiment. FIG. 13A is a view for explaining the configuration of the cooking utensil 500, FIG. 13B is a view of the attachment portion 560 as viewed from the distal end surface 563 side, and FIG. 13C is a cross section of the attachment portion 560. FIG. 13 and FIG. 13D are views as seen from the base end face 564 side of the mounting portion 560.

  The cooking utensil 500 includes a wire rod portion 510 configured by bending a plurality of wire rods, a grip portion 550, and an attachment portion 560 for attaching the wire rod portion 510 to the grip portion 550.

  The wire portion 510 is composed of a central portion of each of a plurality of bent wire rods. For example, an action portion 520 that works by touching a food material such as foaming cream, and each bent end of each of the plurality of bent wire rods. A rotation stop bending portion 540 that is configured by a lower end of the portion and stops the movement of the action portion 520, and a linear portion 530 that is formed by the upper ends of the end portions of the plurality of bent wires. Including. That is, in the present embodiment, the root portion is configured by the straight portion 530 and the rotation stop bending portion 540.

  As an example, the wire portion 510 is formed by bending three linear wires 511, 512, and 513. Specifically, the wire 511 will be described as an example. First, the curved portion 521 is formed by bending the central portion of the wire 511 into a curved shape, and then both ends are folded back on the same plane. Next, on the same plane, the lower ends of the both end portions are bent so as to extend obliquely in the opposite direction, and then bent back in the opposite direction, whereby the first straight portion 531 composed of the linear upper ends of both end portions and A second straight line portion 534 and a first anti-rotation bent portion 541 and a second anti-rotation bent portion 544 are formed from the bent lower ends of both ends.

  As a result, the bent first rotation stop bending portion 541 and second rotation stop bending portion 544 are formed in a substantially planar shape. That is, the first anti-rotation bending portion 541 and the second anti-rotation bending portion 544 are formed with a bent portion having a bent shape including a trunk portion extending obliquely in the opposing direction and a bent leg portion. . The width W of the bent portion can be, for example, 5 times or more the wire diameter.

  Then, the bent wires 511 to 513 are arranged so as to cross each other and shifted, and an action portion 520 constituted by each curved portion is formed into a substantially hollow spherical body.

  Here, as the wire rods 511 to 513, a stainless wire rod or a spring wire rod can be used.

  The grip portion 550 is a portion that is gripped during work, and is formed in a cylindrical shape with one end closed. The grip portion 550 has a diameter-enlarged portion 552 formed on the opposite side of the closed side from the body portion 551.

  The wire part 510 is attached to the grip part 550 by attaching the rotation-stop bending part 540 to the grip part 550 via the attachment part 560. As an example, the wire portion 510 is attached to the grip portion 550 by fitting the attachment portion 560 into the diameter-enlarged portion 552 of the grip portion 550 in a state where the rotation stop bending portion 540 is inserted into and fixed to the attachment portion 560. .

  The mounting portion 560 is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the enlarged diameter portion 552 of the grip portion 550. The attachment portion 560 is provided with a flange portion 562 in the outer peripheral direction at the upper end portion. Further, the front end surface 563 of the mounting portion 560 is formed in a curved surface that is gently inclined toward the outer periphery with the center as a top portion.

  The attachment portion 560 is provided with six rotation stop grooves 565 for allowing the rotation stop bending portion 540 to pass therethrough. The anti-rotation groove 565 is provided corresponding to the wire diameter and arrangement of the wire rods 511 to 513 constituting the anti-rotation bending portion 540, the width of the bent portion, and the like.

  As an example, the six rotation stop grooves 565 are provided at equal intervals on a circle having a diameter equal to the interval between the first straight portion 531 and the second straight portion 534 of the wire 511. Further, as shown in FIGS. 13B to 13D, the rotation stop groove 565 gradually expands in the radial direction from the distal end surface 563 toward the proximal end surface 564, and the cross-sectional shape forms a substantially right trapezoid. In addition, the inclination angle of the oblique side portion of the substantially right trapezoid corresponds to the bending angle of the trunk portion of the rotation stop bending portion 541.

  That is, the rotation stop groove 565 has a circular shape with a diameter substantially equal to the wire diameter of the wire on the distal end surface 563. On the other hand, the base end surface 564 is formed in a radial pattern so as to spread radially toward the center of the base end surface 564. The rotation stop groove 565 in the base end face 564 has a width in the short side direction substantially equal to the wire diameter of the wire, and a width in the longitudinal direction corresponds to the width of the rotation stop bending portion.

  As shown in FIG. 13 (a), in the mounted state, the anti-rotation bent portions 541 and 544 have their trunks along the oblique sides of the anti-rotation groove 565 and the legs protrude from the anti-rotation groove 565 so as to be locked. The rotation stop groove 565 is inserted.

  As described above, the anti-rotation bending portion 540 is sandwiched and held by the anti-rotation groove 565 of the attachment portion 560, and the rotation operation around the axis of the wire rod is restricted. As a result, even when a force that twists the acting portion 520 is applied, the wire portion 510 is restrained from moving at the anti-rotation bending portion 540, so that the root portion rotates within the insertion hole of the attachment portion. Can be prevented. Further, since the leg portion of the anti-rotation bending portion 540 protrudes from the anti-rotation groove 565 and is locked, the wire portion 510 can be prevented from coming off from the attachment portion 560.

  Although not shown, the mounting portion 560 is not provided with the rotation stop groove 565, but the mounting portion 560 is formed into a substantially truncated cone shape that gradually increases in diameter from the base end surface toward the upper end surface, and the bent portion of the rotation stop bending portion 540 is formed. The vicinity of the top of the convex portion may be screwed to the mounting portion 560, and the rotation can be stopped by bending the anti-rotation bending portion 540.

  In addition, although demonstrated above that the wire part 510 is formed with three wires, this invention is not limited to this. For example, the number of wires can be appropriately changed within a range where sufficient work effects and cleanable straight portion gaps can be obtained in consideration of the diameter of the wire portion required and the area of the tip end surface of the mounting portion. .

<Modification 1 of Embodiment 5>
FIG. 14 is a diagram illustrating a cooking utensil 500A according to the first modification of the fifth embodiment. The cooking appliance 500A is different from the fifth embodiment only in the attachment portion 560A and the gripping portion 550A. Therefore, the same reference numerals are used for portions common to the fifth embodiment, and the description thereof is omitted, and different points will be described.

  The cooking utensil 500A includes a wire rod portion 510 formed by bending a plurality of wire rods, a grip portion 550A, and an attachment portion 560A for attaching the wire rod portion 510 to the grip portion 550A.

  The attachment portion 560A is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the grip portion 550A. The attachment portion 560A is provided with an insertion hole 561A through which the straight portion 530 is inserted. The insertion holes 561A are provided corresponding to the wire diameter, the number, and the arrangement of the both ends of the wire constituting the straight portion 530. Further, the mounting portion 560A is provided with a flange portion 562A in the outer peripheral direction at the upper end portion, and the outer diameter of the flange portion 562A is equal to the outer diameter of the grip portion 550A. Further, the front end surface 563A of the mounting portion 560A is formed in a curved surface that is gently inclined toward the outer periphery with the center as a top portion.

  The grip portion 550A is a portion that is gripped during work, and is formed in a cylindrical shape with one end closed. The grip portion 550A has a diameter-enlarged portion 552 formed on the opposite side of the closed side from the body portion 551.

  The wire portion 510 is attached to the grip portion 550A by fitting the attachment portion 560A into the diameter-enlarged portion 552 of the grip portion 550A in a state where the straight portion 530 is inserted into and fixed to the attachment portion 560A.

  The grip portion 550A is filled with a filler 556A. As shown in FIG. 14, by filling the filler 556A, the rotation stop bending portion 540 is restrained from moving in the enlarged diameter portion 552 of the grip portion 550A.

  As a result, even when a twisting force is applied to the action portion 520, the wire portion 510 is restrained from moving at the anti-rotation bending portion 540 and prevents the root portion from rotating within the insertion hole of the attachment portion. be able to.

  Further, by filling the filler 556A, it is possible to prevent water from entering from the connecting portion between the mounting portion 560A and the grip portion 550A, and the water accumulated inside the grip portion 550A flows backward. It is possible to prevent the food material from getting dirty by reaching the wire portion 520.

As the filler, it is preferable to use a material having an expansion coefficient of 2.5 to 4 × 10 ⁻⁶ / K or less, for example, silicon resin, cement, or the like so that the inside does not swell and expand during high temperature cleaning. The filler may be a resin-based adhesive.

<Modification 2 of Embodiment 5>
FIG.15 and FIG.16 is the figure which showed the cooking appliance 500B which concerns on the modification 2 of Embodiment 5. FIG. FIG. 15A is a diagram for explaining the configuration of the cooking utensil 500B, FIG. 15B is a view of the attachment portion 560B as viewed from the front end surface 563B side, and FIG. 15C is a cross-section of the attachment portion 560B. FIG. 15 (d) is a view as seen from the base end face 564 </ b> B side of the mounting portion 560 </ b> B. FIG. 16 is a diagram showing an assembly order of cooking utensil 500B. Hereinafter, the same reference numerals are used for portions common to the fifth embodiment, description thereof is omitted, and different points will be described.

  The cooking utensil 500B includes a wire portion 510B configured by bending a plurality of wire rods, a grip portion 550B, and an attachment portion 560B for attaching the wire portion 510B to the grip portion 550B.

  Since only the anti-rotation bending part 540B is different from the wire part 510 according to the fifth embodiment, the wire part 510B uses the same reference numerals for common parts, and a description thereof is omitted.

  The wire rod 511B will be described as an example. The first anti-rotation bending portion 541B and the second anti-rotation bending portion 544B are bent in the opposite direction after bending the lower ends of both ends in the opposite direction on the same plane. The first bent portion is formed, bent in the opposite direction and then bent in the opposite direction to form the second bent portion, and then bent so as to extend obliquely in the opposite direction. Is formed.

  As a result, the bent first rotation stop bending portion 541B and the second rotation stop bending portion 544B are formed in a substantially planar shape. That is, the first anti-rotation bending portion 541B and the second anti-rotation bending portion 544B include a trunk portion composed of the first bending portion and the second bending portion, respectively, and a leg portion extending obliquely in the opposing direction. Become. The bending angle of the leg portion corresponds to an inclined portion 557B of the enlarged diameter portion 552B described later.

  The attachment portion 560B is formed in a substantially cylindrical shape, and the outer diameter is substantially equal to the inner diameter of the enlarged diameter portion 552B of the grip portion 550B. The attachment portion 560B is provided with a flange portion 562B in the outer peripheral direction at the upper end portion. Further, the front end surface 563B of the attachment portion 560B is formed in a curved surface that is gently inclined toward the outer periphery with the center as a top portion.

  The attachment portion 560B is provided with six rotation stop grooves 565B for inserting the rotation stop bending portion 540B. The rotation stop groove 565B is provided corresponding to the wire diameter and arrangement of the wire constituting the rotation stop bending portion 540B, the width of the bent portion, and the like.

  Specifically, as shown in FIGS. 15B to 15D, the rotation stop groove 565 </ b> B is formed from the outer edge of the attachment portion 560. That is, the rotation stop groove 565B is formed in a shape opened toward the outer periphery. Further, the rotation stop groove 565B is formed so as to gradually expand in the radial direction from the distal end surface 563B to the proximal end surface 564B and to form a substantially right trapezoidal shape with a step in the right side. The inclination angle of the hypotenuse of the substantially right trapezoid corresponds to the bending angle of the trunk portion of the rotation stop bending portion 540B.

  In other words, the rotation stop groove 565B is formed in a substantially U shape having a width substantially equal to a wire diameter and a depth different from each other on the distal end surface 563B and the proximal end surface 564B. The depth of the rotation stop groove 565B in the distal end surface 563B is deeper than at least the width of the flange portion 562B plus the wire diameter, and the depth of the rotation stop groove 565B in the base end surface 564B is equal to the width of the trunk portion of the rotation stop groove portion. Correspondingly.

  The grip portion 550B is a portion that is gripped during work, and is formed in a cylindrical shape with one end closed. The grip portion 550B has a diameter-enlarged portion 552B formed by expanding the diameter from the body portion 551B on the side opposite to the closed side. The enlarged diameter portion 552B is formed by gradually increasing the diameter from the trunk portion 551B, and the enlarged diameter portion 552B is formed with an inclined portion 557B that is a transition portion with the trunk portion 551B.

  The wire portion 510B is attached to the grip portion 550B by attaching the anti-rotation bending portion 540B to the grip portion 550B via the attachment portion 560B.

  Specifically, as shown in FIG. 15A, the wire 511B will be described as an example. In the mounted state, the rotation-preventing bent portions 541B and 544B have the first bent portion and the second bent portion as the rotation-stop groove 565B. Are inserted into the rotation stop groove 565B so that the leg portion abuts against the inner peripheral surface of the enlarged diameter portion 552B and the leg portion abuts against the inclined portion 557B of the enlarged diameter portion 552B.

The grip portion 550B and the rotation stop groove 565B are filled with a filler 556B. The filler 556B is made of a material having a smaller expansion rate than that of the material of the grip portion 550B so that the inside swells and expands during high temperature cleaning and does not leak from the grip portion. The filler 556B is preferably made of a material having an expansion coefficient of 2.5 to 4 × 10 ⁻⁶ / K or less, such as silicon resin or cement. Alternatively, a resin adhesive or the like may be used. Further, a hollow portion may be provided on the gripping portion side so that the air in the hollow portion absorbs the difference in expansion rate.

  The assembly order of the cooking utensil 500B will be described. First, the filler 556B is filled into the grip portion 550B. Next, as shown to Fig.16 (a), the rotation stop bending part 540B is expanded and it inserts in the rotation stop groove | channel 565B of the attaching part 560B. Then, the attachment portion 560B is fitted into the grip portion 550B in a state where the rotation stop bending portion 540B is inserted into the attachment portion 560B.

  Here, a filling hole (not shown) is provided in the gripping part 560B, and after the anti-rotation bending part 540B and the mounting part 560B are attached to the gripping part 550B, the filler is filled from the filling hole, and the wire part side It is also possible to fill the filler in the vicinity of the mounting portion by hardening the filler while facing down.

  As described above, the anti-rotation bending portion 540B is sandwiched and held by the anti-rotation groove 565B of the attachment portion 560B, and the rotation operation around the axis of the wire rod is restricted. Thereby, even if the wire part 510A is a case where a twisting force is applied to the action part 520A, the movement is restrained in the anti-rotation bending part 540B, and the root part rotates in the insertion hole of the attachment part. Can be prevented. Further, since the first bent portion and the second bent portion are in contact with the oblique side portion of the insertion hole 565B and the inner peripheral surface of the enlarged diameter portion 552B, the wire rod portion 510B comes off from the mounting portion 560B. This can be prevented. Furthermore, since the leg portion comes into contact with the inclined portion 557B of the enlarged diameter portion 552B, the wire portion 510B can be prevented from being pushed into the grip portion 550B beyond a predetermined position.

  Further, by filling the filler 556B, the anti-rotation bent portion 540B is further firmly attached to the grip portion 550B via the attachment portion 560B, and the movement in the enlarged diameter portion 552B is restrained, and the root portion is attached to the attachment portion. It can prevent rotating in the insertion hole. Further, it is possible to prevent water from entering from the connection portion between the attachment portion 560B and the grip portion 550B, and the water accumulated inside the grip portion 550B flows backward to reach the wire portion 510B and soil the food. Can be prevented.

  In the present embodiment, the mounting portion is formed in a substantially cylindrical shape, the gripping portion is formed in a cylindrical shape, and six rotation stop grooves are provided radially at equal intervals. Is not limited to these. The attachment portion and the grip portion may be formed in a quadrangular prism shape. Further, the attachment portion and the grip portion may be integrally formed. Furthermore, the base of the wire, that is, the root portion, may be attached in a straight line or in two rows. As an example, FIG. 17 shows another example of the present embodiment.

  As shown in FIG. 17, the grip portion 550C and the attachment portion 560C having a substantially quadrangular prism shape are integrally formed. The rotation stop groove 565C is formed from the outer edge of the upper end portion of the attachment portion 560C, and is formed in a line along the longitudinal center line of the attachment portion 560C. The wire part 510C is attached to the grip part 550C by attaching the bent anti-rotation bending part 540C to the attachment part 560C. The mounting portion 560C is filled with a filler 556C.

  Accordingly, the movement of the rotation stop bending portion 540C is restricted in the rotation stop groove 565C of the attachment portion 560C, and the root portion of the wire rod portion 510C can be prevented from rotating in the attachment portion 560C.

  In addition, here, the rotation stop groove 565C is formed from the outer edge of the upper end portion of the mounting portion, but even if it is formed from the outer wall of the lower end portion, the upper end portion and the lower end portion may be formed repeatedly. good. Furthermore, although not shown, in order to strengthen the suppression of the movement of the wire portion toward the outer edge of the mounting portion, for example, a base for fixing the wire rod through the hole is provided near the wire base portion of the wire portion coming out of the mounting portion. Etc. may be given.

  As mentioned above, although embodiment of the cooking utensil which concerns on this invention was described, these are only examples of embodiments of this invention, and this invention is not limited to these. The present invention includes a combination of the above embodiments and various modifications. For example, the cooking utensil according to the present invention may be a combination of the wire portion in the first embodiment or the second embodiment and the grip portion, the attachment portion, and the self-supporting portion in the third or fourth embodiment. Moreover, for example, the cooking utensil according to the first embodiment may have an enlarged diameter portion. Moreover, in each embodiment, you may comprise so that a back cover may be provided in a holding part.

  Moreover, each cooking appliance which concerns on Embodiment 1-4 may contain the rotation stop bending part in Embodiment 5. FIG. In this case, the wire rod portion of the cooking utensil according to the first to fourth embodiments includes an action portion, a rotation-preventing bent portion constituted by the bent lower ends of the bent wire rods, and a bent wire rod. And a straight line portion constituted by the upper ends of the respective straight end portions. That is, the root part of the wire part of a cooking appliance will contain a rotation stop bending part and a linear part. In this case, it goes without saying that a rotation stop groove can be provided in the mounting portion instead of the insertion hole.

100, 200, 300, 400, 500 Cookware 110, 210, 310, 410, 510 Wire part 120, 220, 320, 420, 520 Action part 130, 230, 330, 430 Root part 150, 250, 350, 450, 550 Grip part 160, 260, 360, 460, 560 Attaching part 111, 211, 311, 411, 511 Wire 121, 221 First curved part 125, 224 Second curved part 131, 231 First straight part 135, 234 Second Straight part 121A, 421 First arc part 125A, 425 Second arc part 141A, 441 Third arc part 540 Anti-rotation bending part 541 First anti-rotation bending part 544 Second anti-rotation bending part 256, 556 Filler 565 Anti-rotation Groove 370, 470 Self-standing part 480 Coil part 490 Non-slip part

Claims (19)

A wire portion formed by bending a plurality of wires,
A gripping part;
An attachment portion for attaching the wire portion to the grip portion,
The wire portion includes a bent anti-rotation bent portion,
The said wire rod part is attached by attaching the said rotation stop bending part to the said holding | grip part via the said attachment part. The cooking appliance characterized by the above-mentioned. The cooking utensil according to claim 1,
The anti-rotation bending portion is formed by bending in a substantially planar shape,
The attachment portion is provided with a substantially planar rotation stop groove for stopping the movement of the rotation stop bending portion,
The said anti-rotation bending part is attached along the said anti-rotation groove | channel. The cooking appliance characterized by the above-mentioned. A cooking utensil according to claim 2,
The rotation stop groove is formed from the outer edge of the mounting portion,
A width of the anti-rotation bent portion is not less than 5 times the wire diameter of the wire rod. A cooking utensil according to claim 2,
The rotation stop groove is formed from the outer edge of the mounting portion,
The said rotation prevention bending part can be attached from the outer periphery of the said attaching part. The cooking appliance characterized by the above-mentioned. The cooking utensil according to any one of claims 1 to 4,
A cooking utensil, wherein the mounting portion or both the mounting portion and the gripping portion are filled with a filler. The cooking utensil according to claim 5,
The filling material is silicon resin or cement. It is a cooking appliance as described in any one of Claims 1-6,
The said wire rod part is attached to the said holding | grip part through the said attachment part in the substantially linear form in 1 row or 2 rows. The cooking appliance characterized by the above-mentioned. It is a cooking appliance as described in any one of Claims 1-7,
The wire rod portion is formed so that the plurality of wire rods do not cross each other. A cooking utensil according to claim 8,
The said wire rod part is formed in the substantially hollow spherical shape. The cooking appliance characterized by the above-mentioned. A cooking utensil according to claim 8,
The said wire rod part is formed in the substantially hemispherical shape by which the opposite direction to the said attachment part was open | released. The cooking appliance characterized by the above-mentioned. A cooking utensil according to claim 8,
The said wire rod part is formed in the substantially hollow hemispherical shape. The cooking appliance characterized by the above-mentioned. A cooking utensil according to claim 8,
The said wire rod part is formed in the substantially hollow semi-elliptical spherical shape. The cooking appliance characterized by the above-mentioned. The cooking utensil according to any one of claims 1 to 12,
The cooking utensil further includes a self-standing portion for independently standing up the cooking utensil body including the wire portion, the attachment portion, and the gripping portion. A cooking utensil according to claim 13,
The bottom surface portion of the self-standing portion is curved to the installation surface side in the standing state and is formed into a curved surface shape,
The cooking utensil has a rising and spilling structure in which the center of gravity of the cooking utensil is located between the center of curvature of the curved surface and the curved surface. The cooking utensil according to any one of claims 1 to 14,
A coil is inserted through each of the bent wire rods so as to cover a part of the wire rod. A cooking utensil according to any one of claims 1 to 8,
The plurality of bent wire rods are respectively a first rotation stop portion and a second rotation stop portion formed from lower ends of both end portions, a first straight portion and second straight portion formed from upper ends of both end portions, and the first The first arc portion and the second arc portion extending from the straight portion and the second straight portion, and the arc-shaped first portion having a predetermined center angle extending between the first arc portion and the second arc portion. 3 arc portions, and
The wire portion is formed by arranging the plurality of bent wires at equal intervals so that the third arc portion is equally spaced in the same circular shape and forms a generally cup shape as a whole,
A coil is inserted through each of the bent wire rods so as to cover the third arc portion. A cooking utensil according to claim 16,
The third arc portion is further formed so as to bulge upward in the standing state. A cooking utensil according to claim 16,
The cooking utensil further includes an auxiliary wire portion formed by bending a plurality of wires,
Each of the plurality of bent wires includes a third rotation stopper and a fourth rotation stopper formed from lower ends of both ends, a third linear portion and a fourth straight section formed from upper ends of both ends, and the third A linear arc part and a fourth arc part extending from the fourth linear part and a fifth arc part extending between the fourth arc part and the fifth arc part, and an arc-shaped first part having a predetermined central angle. 6 arc portions, and
The auxiliary wire portion is formed by arranging the plurality of bent wires at regular intervals so that the sixth circular arc portion is equally spaced in the same circular shape and forms a substantially cup shape as a whole,
A coil is inserted through each of the bent wire rods so as to cover the sixth arc portion. A cooking utensil according to any one of claims 15-18,
Each of the bent wire rods is provided with a non-slip portion for preventing displacement of the coil.

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