JPH041880Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a whisk that produces less stirring noise during foaming, has a bowl that is less likely to be damaged, and is easy to assemble.

[Conventional technology and problems]

A conventional whisk is shown in FIG.
A bottomed cylindrical outer tube 1 into which a base portion 10a is inserted.
1, an inner cylinder 12 having a plurality of grooves 12a on the outer periphery into which each of the needle wire proximal ends 10a is fitted is fitted,
Both the inner and outer cylinders 11, 12 and the needle wire base portion 10a held between the two cylinders 11, 12 are adhesively fixed using cement poured from the upper end opening of the handle 13 press-fitted into the outer periphery of the outer cylinder 11. It is something that exists.

Note that 14 indicates a cap.

Therefore, since the foaming part is made of a metal needle wire 10, there is a problem in that a metallic sound is generated due to contact with the bowl during use, and the bowl is easily damaged.

In addition, an insertion hole 11a for the needle wire proximal end 10a is provided in the bottom wall.
This necessitates parts such as an outer cylinder 11 having a diameter and an inner cylinder 12 having a plurality of grooves 12a into which the proximal end portion 10a of the needle wire is fitted, which poses a problem in that assembly is troublesome.

[Means for solving problems]

The present invention solves the problems of the conventional example described above, and has a structure including a foaming part molded from flexible synthetic resin and a bottomed hole into which the foaming part is inserted and fixed on the end face. The bubbling part has a plurality of filaments that are bent into the same shape and integrally molded with the bent parts intersecting radially, and a fan-shaped part, and a locking plate on the side. is formed in a protruding manner, and a fitting body having a plurality of circular holes at its end is provided, forming a fan-shaped shape with one body to be coupled to the end of the filament, into which the locking plate is fitted. A fan-shaped groove is provided, an engaging protrusion that fits into the circular hole is provided on the end face, and a plurality of coupling bodies are coupled to the ends of the filament, and the engagement protrusion of each coupling body is connected to the circular hole. Fitting into the hole and bundling together with the object to be joined to form a cylindrical bundle;
The cylindrical bundle was press-fitted into the hole of the handle to form a whisk.

〔Example〕

Embodiments of the present invention will be described with reference to the drawings.

In Fig. 1, A is a foaming part molded from a flexible synthetic resin (for example, polypropylene resin, etc.), and the foaming part A has a bent part at the tip integrally molded, and is branched radially. A plurality of (six in the embodiment) filaments 1, a body 3a integrally molded on the base end of one of the filaments, and a body 3a integrally molded on the other end of the body 3a, of the handle 5. A truncated cone-shaped fitting body 4 with a bottom that is fixed by press-fitting into a bottomed hole provided in the end surface, and a fitting body 4 that is integrally formed with the base end of each of the other filaments 1 (five filaments) and are connected to each other. It consists of a body 3a and a plurality of combined bodies 3b that are combined to form a cylindrical shape.

FIG. 2 shows a bonded object 3a with the foaming part A disassembled,
This figure shows the details of the combined body 3b (only one is shown in the drawing) and the fitted body 4. The combined body 3a and the combined body 3b are formed into a fan shape with a central angle of 60° (there are six filaments 1, so ), a fan-shaped flange 3 formed below
The base end of filament 1 is located approximately at the center of a ₁ and 3b ₁ .

Thus, the upper end of the arcuate outer circumferential wall _3a2 of the body 3a to be coupled is located at the outer periphery of the back surface of the bottom wall 4a of the fitted body 4, and the base end of the collar portion _{3a1 is} located from the center of the inner surface of the arcuate outer circumferential wall _3a2 . A reinforcing plate 3a ₃ facing toward the reinforcing plate 3a ₃ and a locking plate 3a ₄ located approximately in the center of the reinforcing plate 3a 3 are integrally formed.

Further, in the joined body 3b, a fan-shaped groove _3b3 that fits into the locking plate _3a4 of the joined body 3a is formed approximately in the center of the other thick side wall _3b2 with one side wall cut out, and the upper wall _3b4 is An engaging protrusion _3b5 is provided.

Further, on the bottom wall 4a of the fitting body 4, a body 3 to be coupled is provided.
A plurality (five) of circular holes 4b into which the engaging protrusions _3b5 of each of the coupling bodies 3b fit are provided at equal intervals on the left and right sides where the upper ends of the coupling bodies 3b are attached.

Therefore, the distance between the upper surface of the locking plate _3a4 of the connected body 3a and the lower surface of the bottom wall 4a of the fitted body 4 is the same as that of the connected body 3b.
The interval is set equal to the distance between the upper surface of the fan-shaped groove _3b3 and the upper surface of the upper wall _3b4 .

Next, the assembly of the foaming section A will be explained.

In FIG. 2, the thicker side wall _3b2 of the combined body 3b is brought to one side of the combined body 3a, and the engaging protrusion _3b5 is fitted into the circular hole 4b of the fitted body 4, and the locking plate 3a ₄ into the fan-shaped groove 3b ₃ and join the flanges 3a ₁ and 3b ₁ .

Next, the thicker side wall _3b2 of the other connecting body 3b is brought to one side of the connecting body 3b that has been locked and joined to one side of the body 3a, and the circular hole 4b engaging protrusion 3b is inserted into the circular hole 4b as described above. At the same _time , the fan-shaped grooves _3b3 are fitted into the locking plates _3a4 , and the respective flanges _3b1 are joined.

Thereafter, other joined bodies 3b are sequentially joined as described above, and as shown in the cross-sectional view of FIG. It is cylindrically connected to the lower surface of the

(effect) The present invention has the following effects.

(a) Since the multiple filaments of the foaming part are molded from flexible synthetic resin, there is no metallic sound during use, and there is no damage to the bowl.

(b) Because of its light weight, it is advantageous when stirring at high speed and for a long period of time is required.

(c) A connecting body that is integrally molded with a fitting body that press-fits one filament and a handle, and a plurality of combined bodies that are integrally molded with each of the other plurality of filaments, having a locking means. Since it is assembled by sequentially joining the components, assembly is extremely simple and does not require any other items.

[Brief explanation of the drawing]

Figures 1 to 3 show embodiments of the present invention;
The figure is an exploded perspective view of the whole, Figure 2 is an exploded perspective view showing the main parts of the foaming part, Figure 3 is an enlarged cross-sectional view showing the main parts of the foaming part, and Figure 4 is an exploded perspective view of the conventional example. It is a diagram. A...Bubbling portion, 1...String, 3a...Binding object, 3a ₄ ...Locking plate, 3b...Binding body, 3b ₃ ...
Fan-shaped groove, 3b ₅ ... Engaging protrusion, 4... Fitting body, 4b
...A circular hole.

Claims (1)

[Claims for Utility Model Registration] Consisting of a foaming part molded from flexible synthetic resin and a handle having a bottomed hole in the end face into which the foaming part is inserted and fixed, and the foaming parts have the same shape. It has a plurality of filaments that are integrally formed with the folded parts intersecting radially, forming a fan shape, with a locking plate protruding from the side, and a plurality of circular holes at the end. a fitting body is provided, a fitting body is provided that is coupled to the end of the filament, a sector-shaped groove is provided in which the locking plate is fitted, and a sector-shaped groove is provided on the end surface that is fitted into the circular hole. and a plurality of coupling bodies that are coupled to the ends of the filaments, and the engagement protrusions of each of the coupling bodies are fitted into the circular holes and bundled together with the bodies to be coupled to form a circular shape. Form into columnar bundles,
A whisk made by press-fitting and fixing the cylindrical bundle into the hole of the handle.