CN210568628U - Cooking utensil with magnetic ring - Google Patents

Abstract

The utility model discloses a cooking utensil with magnetic ring, including upper cover and the lower cover that closes the lid for the installation, the lower cover is provided with the mounting groove, the magnetic ring sets up in the mounting groove, the tank bottom of mounting groove is provided with outstanding supporting mechanism, the upper cover corresponds the supporting mechanism position is provided with hold-down mechanism, the magnetic ring presss from both sides and is in between supporting mechanism and the hold-down mechanism. The utility model relates to the field of kitchen household appliances, and provides a cooking utensil with a magnetic ring, which can solve the problem that the magnetic ring is not firmly fixed, and the upper cover and the lower cover simultaneously act on the magnetic ring, so that the magnetic ring is firmly fixed in the cooking utensil, the reliability of the performance of products is ensured, and the electromagnetic compatibility requirement of the products is ensured.

Description

Cooking utensil with magnetic ring

Technical Field

The present invention relates to the field of kitchen appliances, particularly to a cooking appliance with a magnetic ring.

Background

With the progress of society, small household electrical appliances enter thousands of households, and the existing household electrical appliances are beautiful in appearance and more powerful in function. At present, in order to ensure reliable and safe use, electromagnetic ovens on the market at present need to meet the requirements of EMC (electromagnetic compatibility). On one hand, a circuit board inside the machine needs to meet the EMC requirement; on the other hand, the outside and the inside of the power line need to be added with magnetic rings, which is beneficial to the product to pass the electromagnetic compatibility test.

At present, a magnetic ring is additionally arranged in the existing induction cooker and is fixed on a lower cover of the induction cooker. Wherein, the lower cover only limits the magnetic ring through the rib position thereon, if the rib positions such as T type are adopted, the strength is lower, the magnetic ring is easy to fall out in the transportation process, thereby influencing the test result of EMC and leading to the increase of the reject ratio of the machine. And the upper side of the magnetic ring is not limited, and when the machine is inverted, the magnetic ring is easy to slide out of the fixing groove, so that the qualification rate of products is reduced. All of the above increases the maintenance rate of the machine, causing unnecessary losses.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cooking utensil with magnetic ring can solve the fixed not firm problem of magnetic ring, and the upper and lower cover acts on the magnetic ring simultaneously, makes it firmly fix in cooking utensil, guarantees to produce the reliability of product performance, ensures the electromagnetic compatibility requirement of product simultaneously.

In order to achieve the purpose of the invention, the utility model provides a cooking utensil with magnetic ring, including upper cover and the lower cover that is used for installing the closing cover, the lower cover is provided with the mounting groove, the magnetic ring sets up in the mounting groove, the tank bottom of mounting groove is provided with outstanding supporting mechanism, the upper cover corresponds the supporting mechanism position and is provided with hold-down mechanism, the magnetic ring clamp is in between supporting mechanism and hold-down mechanism.

In a possible design, the supporting mechanism comprises a plurality of supporting ribs, and the upper ends of the supporting ribs are abutted to the magnetic ring.

In one possible embodiment, the pressing mechanism includes a pressing rib provided on a lower end surface of the upper cover, and the pressing rib extends toward the lower cover.

In a possible design, the pressing mechanism further comprises a connecting rib arranged on the lower end face of the upper cover, and the connecting rib surrounds and is connected with the pressing rib.

The mounting groove comprises two C-shaped positioning ribs arranged on the lower cover, and C-shaped openings of the positioning ribs are opposite to enclose the mounting groove.

In one possible design, the two positioning ribs are arranged at intervals to form a line passing groove on the groove wall of the mounting groove, the magnetic ring is provided with an outgoing line, and the line passing groove is arranged corresponding to the outgoing line of the magnetic ring.

In one possible design, the top of the positioning rib is provided with an arc-shaped groove.

In one possible design, two ends of the supporting rib are respectively connected with the two positioning ribs.

In a possible design, an arc-shaped notch is arranged on the upper end face of the support rib, and the maximum width of the arc-shaped notch is larger than or equal to the outer diameter of the magnetic ring.

In one possible embodiment, the inner side of the upper cover is provided with a horizontally extending extension plate, and the lower end surface of the extension plate is provided with the pressing mechanism.

Compared with the prior art, the utility model discloses a cooking utensil's beneficial effect as follows:

1. the upper cover and the lower cover of the cooking utensil simultaneously act on the magnetic ring, so that the magnetic ring is firmly fixed in the cooking utensil, the reliability of the performance of products is ensured, and the electromagnetic compatibility requirement of the products is ensured.

2. The top of location muscle is equipped with the arc wall, takes out when installation or tear open the machine when making things convenient for the magnetic ring assembled.

3. The upper end face of the support rib is provided with an arc-shaped notch, the maximum width of the arc-shaped notch is larger than or equal to the outer diameter of the magnetic ring, the magnetic ring is reliably and firmly supported, and the production efficiency can be improved.

4. The upper cover is provided with a pressing rib, so that the magnetic ring can be prevented from falling out, and abnormal sound can be prevented from being generated when the machine shakes.

5. The two positioning ribs are arranged at intervals to form a wire passing groove, and the wire passing groove is arranged corresponding to the outgoing line of the magnetic ring, so that the cable wiring of the magnetic ring is facilitated.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a disassembled schematic view of a cooking appliance in a first embodiment;

FIG. 2 is a schematic cross-sectional view of a cooking appliance according to a first embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a partial schematic view of the lower cover according to the first embodiment;

FIG. 5 is a partial schematic view of the upper cover according to the first embodiment;

FIG. 6 is a partial schematic view of the upper cover of the second embodiment;

fig. 7 is a partial schematic view of the lower cover of the third embodiment.

Reference numerals: 1-upper cover, 2-lower cover, 3-magnetic ring, 4-mounting groove, 5-supporting mechanism, 6-pressing mechanism, 7-extension plate, 8-positioning rib, 9-supporting rib, 10-wire-passing groove, 11-arc notch, 12-pressing rib, 13-connecting rib and 14-arc groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Example one

Please refer to fig. 1 to 5, which illustrate a first embodiment of a cooking device according to the present invention. In order to meet the requirement of the electromagnetic compatibility test, the cooking utensil is provided with a magnetic ring 3 on a cable, as shown in fig. 1 to 5, the cooking utensil specifically comprises an upper cover 1 and a lower cover 2 for installing a closing cover, wherein an installation groove 4 is arranged in the lower cover 2, the magnetic ring 3 is arranged in the installation groove 4, particularly, a protruding supporting mechanism 5 is arranged at the bottom of the installation groove 4, meanwhile, a pressing mechanism 6 is arranged at the position of the upper cover 1 corresponding to the supporting mechanism 5, and therefore, the magnetic ring 3 is clamped between the supporting mechanism 5 and the pressing mechanism 6. Therefore, the upper cover and the lower cover of the cooking appliance simultaneously act on the magnetic ring, so that the magnetic ring is firmly fixed in the cooking appliance, and the reliability of the performance of products is ensured.

Regarding the mounting groove 4, as shown in fig. 4, it is formed by injection molding with the lower cover, and it is enclosed by two C-shaped positioning ribs 8, wherein the C-shaped openings of two positioning ribs 8 are opposite and arranged in a mirror image, and at the same time, two positioning ribs 8 are spaced apart from each other, so as to form a wire passing groove 10 on the groove wall of the mounting groove 4, and the wire passing groove 10 is arranged corresponding to the outgoing line of the magnetic ring 3, thereby facilitating the leading-out of the cable.

As shown in fig. 4, the supporting mechanism includes two supporting ribs 9, and the upper ends of the supporting ribs 9 are abutted against the magnetic ring 3 to perform a supporting function. The two support ribs 9 are the same in shape and size, the two support ribs 9 are arranged in parallel and at intervals, the magnetic ring 3 carried on the support ribs can be kept horizontal and not inclined, and meanwhile, two ends of any one support rib 9 are respectively connected with the two positioning ribs 8, so that the overall strength is guaranteed.

As shown in fig. 3 and 5, the upper cover 1 is formed in a closed ring shape, and an extension plate 7 extending horizontally is provided on an inner side of the upper cover, and the extension plate 7 corresponds to the mounting groove 4, and the pressing mechanism 6 is provided on a lower end surface of the upper cover. The pressing mechanism 6 comprises a plurality of pressing ribs 12 arranged on the lower end face of the upper cover, the pressing ribs 12 are arranged in parallel and at intervals and extend towards the lower cover 2, the pressing ribs 12 can prevent the magnetic ring 3 from falling out of the mounting groove, meanwhile, the lower end face abuts against the magnetic ring 3 tightly, and abnormal sound is prevented from being generated when the machine shakes the magnetic ring 3.

For another example, as shown in fig. 4 and 5, the upper end surface of the support rib 9 and the lower end surface of the pressing rib 12 are both provided with an arc-shaped notch 11, and the maximum width of the arc-shaped notch 11 is equal to the outer diameter of the magnetic ring 3, so as to ensure that both have a sufficient contact area with the magnetic ring 3, reliably and firmly fix the magnetic ring 3, and improve the production efficiency.

Therefore, after the magnetic ring 3 is installed, the positioning ribs 8 can limit the magnetic ring 3 in the horizontal direction, the pressing ribs 12 and the supporting ribs 9 vertically clamp the magnetic ring 3, and the limit of the magnetic ring 3 is completed in the vertical direction, so that the cooking utensil can meet the requirement of an electromagnetic compatibility test by using the magnetic ring 3 and can also prevent the problems of high reject ratio and more abnormal sounds caused by the fact that the magnetic ring 3 is not firmly fixed.

Example two

Please refer to fig. 6, which shows a second embodiment of the cooking apparatus of the present invention. The main differences of this implementation with respect to the first embodiment are: the pressing mechanism also comprises a connecting rib.

Specifically, as shown in fig. 6, the pressing mechanism further includes a connecting rib 13 disposed on the lower end surface of the upper cover 1, wherein the connecting rib 13 intersects with the pressing rib 12 to form a connecting structure connecting adjacent pressing ribs 12. Therefore, the connecting ribs 13 can improve the strength of the pressing ribs 12, so that when the pressing mechanism is pressed on the upper portion of the magnetic ring 3, the pressing ribs cannot be bent and deformed, and the fixing is firm.

EXAMPLE III

Please refer to fig. 7, which shows a third embodiment of the cooking apparatus of the present invention. The main differences of this implementation with respect to the first embodiment are: the top of the positioning rib is provided with an arc-shaped groove.

Specifically, as shown in fig. 7, a concave arc-shaped groove 14 is formed at the top of any positioning rib 8, which is convenient for installation or removal during disassembly of the magnetic ring in an assembly manner, and can improve the production efficiency.

Combine above-mentioned embodiment one to embodiment three, the utility model discloses a cooking utensil's upper and lower cover simultaneous action magnetic ring makes it firmly fix in cooking utensil, guarantees the reliability of producing the product performance, ensures the electromagnetic compatibility requirement of product simultaneously. The utility model discloses a top of location muscle is equipped with the arc wall, takes out when installation or tear open the machine when making things convenient for the magnetic ring assembled. The utility model discloses an up end of brace rod is provided with the arc breach, and the maximum width of arc breach is more than or equal to the magnetic ring's external diameter reliably just firmly supports the magnetic ring to can improve production efficiency. The utility model discloses an upper cover sets up the ribbing, can prevent that the magnetic ring from falling out, prevents simultaneously that the magnetic ring from producing the abnormal sound when the machine shakes. The utility model discloses a two location muscle intervals set up, form the wire casing, cross the lead-out wire setting that the wire casing corresponds the magnetic ring, make things convenient for the cable wiring of magnetic ring.

In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A cooking utensil with a magnetic ring comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are used for installing a closing cover, the lower cover is provided with a mounting groove, and the magnetic ring is arranged in the mounting groove.

2. The cooking appliance as claimed in claim 1, wherein the support mechanism comprises a plurality of support ribs, the upper ends of the support ribs abutting against the magnetic ring.

3. The cooking appliance with the magnetic ring as claimed in claim 1, wherein the pressing mechanism includes a pressing rib provided on a lower end surface of the upper cover, the pressing rib extending toward the lower cover.

4. The cooking appliance as claimed in claim 3, wherein the pressing mechanism further comprises a connecting rib disposed on a lower end surface of the upper cover, the connecting rib surrounding and connecting the pressing rib.

5. The cooking utensil with magnetic ring as claimed in claim 2, wherein the mounting groove comprises two C-shaped positioning ribs arranged on the lower cover, and the C-shaped openings of the positioning ribs are opposite to enclose the mounting groove.

6. The cooking appliance as claimed in claim 5, wherein two of the positioning ribs are spaced apart to form a through-groove on a wall of the mounting groove, the magnetic ring having an outgoing line, the through-groove being disposed corresponding to the outgoing line of the magnetic ring.

7. The cooking utensil with magnetic ring as claimed in claim 5, wherein the top of the positioning rib is provided with an arc-shaped slot.

8. The cooking utensil with magnetic ring as claimed in claim 5, wherein the two ends of the support rib are respectively connected to the two positioning ribs.

9. The cooking appliance with the magnetic ring as claimed in claim 2, wherein the support rib is provided with an arc-shaped notch at an upper end surface thereof, and a maximum width of the arc-shaped notch is greater than or equal to an outer diameter of the magnetic ring.

10. A cooking utensil with magnetic ring as claimed in any one of claims 1 to 9 wherein the inside of the upper lid is provided with a horizontally extending extension plate, the lower end surface of which is provided with the pressing mechanism.

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