CN217039837U - Cup body component and food processor - Google Patents

Abstract

The utility model provides a cup body subassembly and cooking machine. The cup body assembly comprises a metal cup and a heating assembly. The metal cup has a cup body bottom wall and a cup body side wall surrounding the cup body bottom wall. The heating assembly comprises a first heating element and a second heating element which are connected in series, the first heating element is arranged on the bottom wall of the cup body, the second heating element is arranged on the side wall of the cup body, and the first heating element and the second heating element have different resistance values. Therefore, the utility model discloses a cup body component and cooking machine can realize the three-dimensional heating of the variable resistance of cup bottom and lateral wall.

Description

Cup body component and food processor

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a cup body subassembly and cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, grinding dry powder, squeezing juice, making minced meat, shaving ice, making coffee, preparing beauty mask for women and the like. The different kinds of functions enrich the life of people.

At present, a heating plate of a food processor on the market is usually arranged at the bottom of a cup body and mainly used for local heating, however, the heating efficiency is low; moreover, the heating plate is placed at the bottom of the cup, so that the bottom pasting phenomenon can easily occur due to the fact that the heating plate is heated too fast locally when thick or viscous food such as rice paste and the like is made.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cup body subassembly and cooking machine can realize the three-dimensional heating of the variable resistance of cup bottom and lateral wall.

One aspect of the present invention provides a cup assembly. The cup body assembly comprises a metal cup and a heating assembly. The metal cup is provided with a cup body bottom wall and a cup body side wall surrounding the cup body bottom wall. The heating assembly includes a first heating element and a second heating element connected in series, the first heating element is disposed on the bottom wall of the cup body, the second heating element is disposed on the side wall of the cup body, and the first heating element and the second heating element have different resistance values.

The utility model discloses a cup body assembly is equipped with first heating element and second heating element respectively through the cup diapire and the cup lateral wall at the metal cup to can realize the three-dimensional heating of the diapire of metal cup and lateral wall, promote heating efficiency, and, first heating element and second heating element have different resistance values, thereby can realize variable resistance heating, realize that different zone temperature is different, promote food treatment.

Further, the first heating element comprises a first heating wire arranged around the bottom wall of the cup body, the second heating element comprises a second heating wire arranged around the side wall of the cup body, and the first heating wire and the second heating wire have different cross-sectional areas. Thereby, it is possible to realize that the first heating wire and the second heating wire have different resistance values.

Further, the first heating element is formed of a plurality of turns of the first heating wire, and the second heating element is formed of a plurality of turns of the second heating wire. Therefore, the first heating element and the second heating element can have different resistance values, and variable resistance heating is realized.

Further, the cross-sectional area of first heater is greater than the cross-sectional area of second heater to, the heating of the cup diapire of metal cup is greater than the heating of cup lateral wall, can be applicable to the food heating that viscidity is lower relatively, for example soup article etc. can do benefit to and roll, promotes the heating effect. Or the cross section area of the first heating wire is smaller than that of the second heating wire, so that the bottom wall of the cup body of the metal cup is heated less than the side wall of the cup body, the metal cup can be suitable for heating foods with high viscosity, such as rice paste and the like, and the bottom paste can be avoided.

Further, the first and second heat generating elements are welded to the cup bottom wall and the cup side wall, respectively. Thus, the heating assembly is mounted on the metal cup.

Further, the first heating element, the second heating element and the metal cup are integrally formed through die-casting in a die. Thus, the heating assembly is integrated with the metal cup.

Further, the first heat-generating element and the second heat-generating element are connected in series by an intermediate connection element. Thereby, a series connection between the first and second heat generating elements is achieved.

Furthermore, the first heating element comprises a first electric heating film arranged on the bottom wall of the cup body, and the second heating element comprises a second electric heating film arranged on the side wall of the cup body. The first electric heating film and the second electric heating film can have different resistance values, so that heating of different regions of the metal cup at different temperatures can be achieved.

Furthermore, the cup body assembly further comprises a glass cup and a locking ring. The glass cup is arranged on the metal cup, and the glass cup and the metal cup are fixedly arranged together through a locking ring. Thus, the glass and metal cup may form a complete cup body.

Another aspect of the utility model provides a cooking machine. The cooking machine includes the host computer and set up in as above on the host computer cup body component.

The utility model discloses a cooking machine with this cup body component can realize the three-dimensional heating of variable resistance of cup diapire and lateral wall, can select suitable first heating element and second heating element according to the food type etc. of cooking machine's function and desire preparation to can promote heating efficiency, avoid taking place phenomenons such as sticking with paste the end.

Drawings

Fig. 1 is an assembly schematic view of a food processor according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of the food processor according to an embodiment of the present invention;

fig. 3 is an assembly cross-sectional view of the food processor according to an embodiment of the present invention;

fig. 4 is a side view of a cup assembly according to an embodiment of the present invention;

FIG. 5 is a perspective view of a cup assembly according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view of a cup assembly in accordance with an embodiment of the present invention;

fig. 7 is a schematic perspective view of a heating assembly according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of a heating assembly in accordance with an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed after "comprises" or "comprising" is inclusive of the element or item listed after "comprising" or "comprises", and the equivalent thereof, and does not exclude additional elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be noted that, in order to better embody the innovative points of the present invention, only the structural features closely related to the creation point of the present invention are shown and described in the drawings and the description thereof, and other structural features that are not so related or other existing structural features are omitted or outlined. However, this does not mean that the food processor and the cup body assembly thereof of the present invention do not necessarily include these other structural features, and the food processor and the cup body assembly thereof of the present invention may include structural features necessary for realizing the basic functions of the food processor.

The utility model provides a food processor 100. The food processor 100 can be a blender, a wall breaking machine or a juice extractor, a health preserving pot, a sauce making machine, etc. Fig. 1 to 3 disclose diagrams of a food processor 100 according to an embodiment of the present invention, wherein fig. 1 discloses an assembly schematic diagram of the food processor 100, fig. 2 discloses an exploded schematic diagram of the food processor 100, and fig. 3 discloses an assembly cross-sectional schematic diagram of the food processor 100. As shown in fig. 1 to 3, the food processor 100 includes a main body 10 and a cup assembly 20 disposed on the main body 10. In one embodiment, the cup assembly 20 is removably mounted to the host 10. Of course, in other embodiments, the cup assembly 20 and the main body 10 may be a non-detachable integral structure.

In one embodiment, the host 10 is in the form of a stand. The host 10 can provide power to control and drive the food processor 100 to work. The main body 10 includes a main housing 11 and a motor 12 installed in the main housing 11, so that the food processor 100 can be operated by outputting power from the motor 12.

The cup body assembly 20 of one embodiment of the present invention includes a metal cup 21 and a heating assembly 22. The metal cup 21 may be made of a material such as stainless steel, and the heater block 22 is attached to the metal cup 21.

In some embodiments, the cup assembly 20 of the present invention further includes a glass 23 and a locking ring 24. The glass cup 23 is disposed on the metal cup 21, and food can be placed in the glass cup 23. The glass 23 and the metal cup 21 may be fixedly mounted together by means of a locking ring 24. For example, the glass 23 and the metal 21 can be fixedly mounted together by means of a locking ring 24 and by means of a locking screw. Thus, the glass 23 and the metal cup 21 can constitute a complete cup body. A cup handle 231 for easy grasping is provided at one side of the glass 23. The cup body assembly 20 of the present invention can further comprise a handle cover 232, and the handle cover 232 is sleeved outside the cup handle 231 on the glass cup 23. Of course, in other embodiments, the glass 23 and the metal cup 21 of the present invention may be integrated into a cup body made of metal material, that is, the cup body assembly 20 of the present invention may only include the metal cup 21 and not include the glass 23.

Be provided with crushing unit 30 in the bottom of metal cup 21, crushing unit 30 is connected with the pivot of motor 12 to, motor 12 drives crushing unit 30 through its pivot rotation and rotates, and then can stir or broken edible material. The crushing assembly 30 may be provided, for example, as a stirring blade assembly, a wall breaking blade assembly, or a juicing wheel assembly, etc.

In some embodiments, the cup assembly 20 of the present invention may further include a cup seal 25 disposed between the glass 23 and the metal cup 21, and the cup seal 25 may be used to seal a gap between the glass 23 and the metal cup 21.

The cup body assembly 20 of the present invention may further include a cup shell 26, and the cup shell 26 may be, for example, a plastic material. After the glass 23 and the metal cup 21 are fixed together by the locking ring 24, the plastic cup housing 26 can be sleeved upwards outside the metal cup 21 with the glass 23, and the cup housing 26 is locked on the metal cup 21 by a screw through the pressing plate 27.

The cup body assembly 20 of the present invention may further include a bottom cover 28. The bottom cover 28 may be screwed to the pressing plate 27, so that the cup housing 26 and the bottom cover 28 may be fastened together by the pressing plate 27. The cup assembly 20 may be mounted to the host 10 by a bottom cover 28.

In some embodiments, the food processor 100 of the present invention may further include a lid assembly 40, and the lid assembly 40 may be covered on the cup assembly 20. In one embodiment, the lid assembly 40 may be threadably attached to the bowl assembly 20. When the food processor 100 works, the cup cover assembly 40 can be covered on the cup body assembly 20 for sealing the cup opening of the glass 23, so as to prevent the food material in the glass 23 from splashing outside. After the food processor 100 is finished, the cup cover assembly 40 can be taken down from the cup body assembly 20. In some embodiments, the cup lid assembly 40 can be opened to add food material during the cooking process of the cooking machine 100. In one embodiment, the lid assembly 40 is removably assembled to the bowl assembly 20 and is separable from the bowl assembly 20. In another embodiment, the lid assembly 40 may be hingedly connected to the bowl assembly 20.

In some embodiments, the food processor 100 of the present invention may further include an exhaust cover 50 assembled on the cup cover assembly 40, and the steam in the cup assembly 20 can be exhausted from the gap between the cup cover assembly 40 and the exhaust cover 50.

Fig. 4-6 illustrate a cup assembly 20 according to an embodiment of the present invention, wherein fig. 4 illustrates a side view of the cup assembly 20, fig. 5 illustrates a perspective view of the cup assembly 20, and fig. 6 illustrates a cross-sectional view of the cup assembly 20. As shown in fig. 4-6, in some embodiments, the metal cup 21 has a cup bottom wall 211 and a cup side wall 212 surrounding the cup bottom wall 211. The heating assembly 22 is disposed on the cup bottom wall 211 and the cup side wall 212 of the metal cup 21.

Fig. 7 and 8 disclose an illustration of the heating assembly 22 according to an embodiment of the present invention, wherein fig. 7 discloses a perspective view of the heating assembly 22 and fig. 8 discloses a cross-sectional view of the heating assembly 22. As shown in fig. 7 and 8 with reference to fig. 4 to 6, the heating unit 22 includes a first heating element and a second heating element connected in series, the first heating element is disposed on the cup bottom wall 211, the second heating element is disposed on the cup side wall 212, and the first heating element and the second heating element have different resistance values.

The utility model discloses a cup body assembly 20 is equipped with first heating element and second heating element respectively through cup diapire 211 and cup lateral wall 212 at metal cup 21 to can realize the diapire of metal cup 21 and the three-dimensional heating of lateral wall, promote heating efficiency, and, first heating element and second heating element have different resistance values, thereby can realize variable resistance heating, realize that different zone temperature is different, promote food treatment effect.

In some embodiments, the first heat-generating element comprises a first heat-generating wire 221 disposed around the cup bottom wall 211, the first heat-generating element being formed from a plurality of turns of the first heat-generating wire 221. The second heating element includes a second heating wire 222 disposed around the cup sidewall 212, and the second heating element is formed of a plurality of turns of the second heating wire 222. Therefore, the first heating element and the second heating element can have different resistance values, and variable resistance heating is realized. As shown in fig. 6, the distance d of the second heating wire 222 from the bottom of the metal cup 21 may be, for example, in the range of 3 mm to 120 mm.

The first heating wire 221 and the second heating wire 222 have different resistance values. According to Joule's law Q ═ I ² Rt, when the resistance values of the conductors are different under the same condition, the current thermal effects generated by the conductors are different, namely, the generated heat is different, so that different temperature heating of different region positions can be realized.

In some embodiments, the first and second heat generating elements may be connected in series by an intermediate connecting element 223, thereby enabling a series connection between the first and second heat generating elements. The first and second heating elements may be welded to the cup bottom wall 211 and the cup side wall 212, respectively, to mount the heating assembly 22 to the metal cup 21. In other embodiments, the first heat generating element, the second heat generating element and the metal cup 21 may be integrally formed by die-casting, so that the heating assembly 22 and the metal cup 21 may be integrally formed.

The first heating wire 221 and the second heating wire 222 have different cross-sectional areas, so that the first heating wire 221 and the second heating wire 222 have different resistance values. In some embodiments, when the cross-sectional area S1 of the first heating wire 221 is greater than the cross-sectional area S2 of the second heating wire 222, i.e., S1> S2, the heating of the cup bottom wall 211 of the metal cup 21 is greater than that of the cup side wall 212, so that the heating device can be applied to food with relatively low viscosity, such as soup, and the like, and can facilitate rolling and improve heating effect.

In other embodiments, when the cross-sectional area S1 of the first heating wire 221 is smaller than the cross-sectional area S2 of the second heating wire 222, i.e., S1< S2, the heating of the bottom wall 211 of the cup body of the metal cup 21 is smaller than that of the side wall 212 of the cup body, so that the heating device can be applied to heating foods with higher viscosity, such as rice paste, and the like, and can avoid the generation of bottom paste.

The cup body assembly 20 and the food processor 100 with the cup body assembly 20 of the utility model can realize the variable resistance three-dimensional heating of the bottom wall 211 and the side wall of the cup body, can uniformly heat food in all directions, and the prepared food material has better taste; in addition, the bottom pasting phenomenon caused by local over-high temperature rise in the process of making food with high viscosity can be effectively prevented, and the metal cup 21 can be cleaned conveniently.

Of course, in other embodiments, the cross-sectional area S1 of the first heating wire 221 may also be equal to the cross-sectional area S2 of the second heating wire 222, that is, when S1 is equal to S2, the heating of the cup bottom wall 211 of the metal cup 21 is equal to the heating of the cup side wall 212, and the heating power is the same, so that double fast heating can be realized, and the time for making food can be saved.

Of course, the first and second heating elements of the present invention are not limited to the first and second heating wires 221 and 222, and the first and second heating elements of the present invention may be other heating methods that generate heat in a variable manner. For example, in other embodiments, the first heating element may include a first electro-thermal film disposed on the bottom wall 211 of the cup body, the second heating element may include a second electro-thermal film disposed on the side wall 212 of the cup body, and the first electro-thermal film and the second electro-thermal film may have different resistance values. Thus, heating at different temperatures in different regions of the metal cup 21 can also be achieved.

The utility model discloses a cup body assembly 20 and have this cup body assembly 20's cooking machine 100 can realize the variable resistance three-dimensional heating of cup diapire 211 and lateral wall, can select suitable first heating element and second heating element according to cooking machine 100's function and the food type of wanting the preparation etc to can promote heating efficiency, avoid taking place phenomenon such as sticking with paste the end.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cup assembly, comprising: the method comprises the following steps:

a metal cup (21) having a cup bottom wall (211) and a cup side wall (212) surrounding the cup bottom wall (211); and

a heating assembly (22) including a first heating element and a second heating element connected in series, the first heating element being provided to the cup bottom wall (211), the second heating element being provided to the cup side wall (212), and the first heating element and the second heating element having different resistance values.

2. The cup assembly of claim 1, wherein: the first heating element comprises a first heating wire (221) arranged around the cup bottom wall (211), and the second heating element comprises a second heating wire (222) arranged around the cup side wall (212), wherein the first heating wire (221) and the second heating wire (222) have different cross-sectional areas.

3. The cup assembly of claim 2, wherein: the first heating element is formed of a plurality of turns of the first heating wire (221), and the second heating element is formed of a plurality of turns of the second heating wire (222).

4. The cup assembly of claim 2, wherein: the cross-sectional area of the first heating wire (221) is larger than that of the second heating wire (222); alternatively, the cross-sectional area of the first heating wire (221) is smaller than the cross-sectional area of the second heating wire (222).

5. The cup assembly of claim 2, wherein: the first heating element and the second heating element are welded to the cup bottom wall (211) and the cup side wall (212), respectively.

6. The cup assembly of claim 2, wherein: the first heating element, the second heating element and the metal cup (21) are formed into a whole through die-casting in a die.

7. The cup assembly of claim 1, wherein: the first and second heat generating elements are connected in series by an intermediate connecting element (223).

8. The cup assembly of claim 1, wherein: the first heating element comprises a first electric heating film arranged on the bottom wall (211) of the cup body, and the second heating element comprises a second electric heating film arranged on the side wall (212) of the cup body.

9. The cup assembly of any one of claims 1-8, wherein: further comprising:

a glass cup (23) disposed on the metal cup (21); and

a locking ring (24), wherein the glass cup (23) and the metal cup (21) are fixedly arranged together through the locking ring (24).

10. A cooking machine, its characterized in that: comprising a main body (10) and the cup body assembly (20) of any one of claims 1 to 9 arranged on the main body (10).

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