CN212089168U

CN212089168U - Pot body assembly and cooking utensil with same

Info

Publication number: CN212089168U
Application number: CN202020263686.4U
Authority: CN
Inventors: 曾俊兵; 王本新; 刘日贵
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-08
Anticipated expiration: 2030-03-05

Abstract

The utility model provides a pot body assembly and have its cooking utensil. Wherein, pot body subassembly includes: the bottom of the heat-preservation cover is provided with a through hole; heating device, heating device include heating main part, pin and wiring structure, and the heating main part sets up inside the cover that keeps warm, and the pin is worn out from the through-hole and is connected between heating main part and wiring structure, and the wiring structure includes wiring portion, and wiring portion is higher than the junction of wiring structure and pin in vertical direction. The technical scheme of this application has solved the problem that the water droplet drips to pin wiring department easily and then leads to the user to electrocute easily among the correlation technique effectively.

Description

Pot body assembly and cooking utensil with same

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a pot body subassembly and have its cooking utensil.

Background

The electric cooker has the advantages of high efficiency, stability, intelligence and the like, and is suitable for cooking various foods. Since the electric cooker requires electricity to be used, the safety of the circuit connection is extremely important. When food is cooked in the electric cooker, some water drops can be generated at the bottom of the heating plate, if the water drops flow to the wiring pins, the electric leakage condition is easy to occur, and further the electric shock of a user can be possibly caused, so that how to prevent the water drops from flowing to the wiring positions of the pins is very important for the use safety of the electric cooker.

In the related art, a commonly used method for preventing water drops from flowing to a pin junction includes: the pin is provided with a larger silica gel sheet. The structure of the mode is complex, and the silica gel sheet is easy to age and damage and easy to lose efficacy after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pot body subassembly and have its cooking utensil to solve the water droplet among the correlation technique and drip to pin wiring department and then lead to the problem that the user electrocuted easily.

In order to achieve the above object, according to an aspect of the present invention, there is provided a pot body assembly, comprising: the bottom of the heat-preservation cover is provided with a through hole; heating device includes heating main part, pin and wiring structure, and the heating main part sets up inside the cover that keeps warm, and the pin is worn out from the through-hole and is connected between heating main part and wiring structure, and wiring structure includes wiring portion, and wiring portion is higher than the junction of wiring structure and pin in vertical direction.

Use the technical scheme of the utility model, the bottom of heat preservation cover is provided with the through-hole, and heating device is inside including heating main part, pin and wiring structure, heating main part are located the heat preservation cover, and the wiring structure is located the outside of heat preservation cover, and the pin is worn out through the through-hole, and the heating main part is connected to the one end of pin, and the wiring structure is connected to the other end of pin. The wiring structure is provided with a wiring part, and the position of the wiring part is higher than the connecting position of the wiring structure and the pins in the vertical direction. Since the wire connection portion is located higher than the connection position of the wire connection structure and the pin, when water drops flow to the connection position of the pin and the wire connection structure through the pin, the water drops cannot flow upward to the wire connection portion. Therefore, the technical scheme effectively solves the problem that water drops easily drop to the pin wiring position in the related technology to cause the user to get an electric shock easily.

Further, wiring structure includes slope section and straight section, and the slope section is connected between pin and straight section, and wiring portion sets up on straight section, and perhaps, wiring structure includes the slope section, and wiring portion sets up on the slope section. The position that wiring portion has all been guaranteed to foretell structure is higher than the junction of wiring structure and pin, consequently can prevent effectively that the water droplet flows to wiring portion on, and then safer when making the user use.

Further, the projection of the wire connection portion in the horizontal plane is located outside the projection of the through hole in the horizontal plane. The wiring portion is located at the bottom of the heat preservation cover and avoids the position right below the through hole, and water drops can be effectively prevented from directly dropping onto the wiring portion through the through hole.

Furthermore, a convex edge extending upwards is arranged at the through hole. Foretell protruding edge can prevent effectively that the water droplet from passing through the through-hole and flowing out, and further prevent that the water droplet from dripping to wiring portion on, play dual protection's effect to wiring portion.

Furthermore, the wiring structure also comprises a connecting section in a bent shape, and the wiring structure is connected with the pins through the connecting section. The connecting section is connected with the pins, and the connecting section is bent, so that the contact area with the pins is larger, the connection between the wiring structure and the pins is more stable, and the wiring structure is not easy to damage.

Further, the connecting section is L-shaped. The inside of foretell L shape can be connected simultaneously and fix with the side and the terminal surface of pin, further increases the contact surface, and then makes the connection of wiring structure and pin more stable.

Further, the connecting section is connected with the pin through welding. The welding is simple and efficient, the operation is convenient, and the electric conductivity is better.

Furthermore, the heating device also comprises a protective sleeve which is sleeved on the pin and is contacted with the heating body. The protective sleeve can prevent the pin from contacting with the heat-insulating cover on one hand, and further can prevent the electric leakage, and on the other hand can prevent water drops from dripping to the joint of the pin and the wiring structure, so that the welding part is corroded.

Further, the protective sheath includes a first sheath segment and a second sheath segment, the first sheath segment being located between the heating body and the second sheath segment, the first sheath segment having an outer diameter that is less than an outer diameter of the second sheath segment. The outer diameter of foretell first sleeve section is less than the outer diameter of second sleeve section, and when the water droplet flowed down through first sleeve section, the water droplet can stop on the step face that forms between second sleeve section and the first sleeve section, can further prevent the junction of water droplet to pin and wiring structure.

According to another aspect of the utility model, a cooking utensil is provided, including pot body subassembly, pot body subassembly is foretell pot body subassembly. Because foretell pot body subassembly can prevent effectively that the water droplet from flowing to wiring portion, and then can avoid the condition of electric leakage to take place effectively, consequently, the cooking utensil that has this pot body subassembly also has above-mentioned advantage.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the 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 invention and not to limit the invention. In the drawings:

FIG. 1 shows an exploded schematic view of an embodiment of a pan body assembly according to the present invention;

FIG. 2 shows an enlarged partial schematic view at A of the pan body assembly of FIG. 1;

FIG. 3 shows a schematic perspective view of the heat retention cover of FIG. 1;

FIG. 4 shows an enlarged partial schematic view of the heat retention cover of FIG. 3 at B;

FIG. 5 shows a schematic cross-sectional view of the pan body assembly of FIG. 1; and

fig. 6 shows a close-up schematic view of the pan body assembly of fig. 5 at C.

Wherein the figures include the following reference numerals:

10. a heat-preserving cover; 11. a through hole; 111. a convex edge; 20. a heating device; 21. heating the body; 22. a pin; 23. a wiring structure; 231. a wiring portion; 232. an inclined section; 233. a straight section; 24. a protective sleeve; 241. a first sleeve segment; 242. a second sleeve section; 25. and (4) connecting the sections.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 and 2, in the present embodiment, the pan body assembly includes: a heat-preserving cover 10 and a heating device 20. The bottom of the heat preservation cover 10 is provided with a through hole 11; the heating device 20 comprises a heating body 21, a pin 22 and a wiring structure 23, the heating body 21 is arranged inside the heat-insulating cover 10, the pin 22 penetrates out of the through hole 11 and is connected between the heating body 21 and the wiring structure 23, the wiring structure 23 comprises a wiring portion 231, and the wiring portion 231 is higher than the connection position of the wiring structure 23 and the pin 22 in the vertical direction.

Use the technical scheme of this embodiment, the bottom of heat preservation cover 10 is provided with through-hole 11, heating device 20 includes heating body 21, pin 22 and wiring structure 23, heating body 21 is located inside heat preservation cover 10, wiring structure 23 is located the outside of heat preservation cover 10, pin 22 wears out through-hole 11, heating body 21 is connected to the one end of pin 22, wiring structure 23 is connected to the other end of pin 22, be provided with wiring portion 231 on the wiring structure 23, in vertical direction, the position of wiring portion 231 is higher than the hookup location of wiring structure 23 and pin 22. Since the wire connection portion 231 is located higher than the connection position of the wire connection structure 23 and the pin 22, when there is a water droplet flowing to the connection of the wire connection structure 23 of the pin 22 through the pin, the water droplet cannot flow up to the wire connection portion 231. Therefore, the technical scheme of the embodiment effectively solves the problem that in the related art, water drops easily drip to the pin wiring position to cause electric shock of a user easily.

It should be noted that the vertical direction refers to a direction parallel to the longitudinal axis of the pan body assembly. The pan body assembly shown in fig. 1 is in an inverted state and will be turned 180 degrees in actual use. The heat-insulating cover in the embodiment can be a structure with a heat-insulating effect, and can also be a metal or glass-supported cylindrical structure. Likewise, the pan body assembly can also be a cup-like structure, such as a cup of a food processor.

As shown in fig. 2 and 6, in the present embodiment, the wiring structure 23 includes an inclined section 232 and a flat section 233, the inclined section 232 is connected between the pin 22 and the flat section 233, and the wiring portion 231 is provided on the flat section 233. Through the cooperation of slope section 232 with straight section 233, guaranteed that the position of wiring portion 231 is higher than wiring structure 23 and pin 22's junction, and then can prevent effectively that the water droplet from flowing to wiring portion on, safer when making the user use.

In an embodiment not shown in the figures, the wiring structure comprises an inclined section, on which the wiring portion is arranged. The wiring portion is close to one end of the wiring structure far away from the pin. The structure is also capable of enabling the position of the wiring portion to be higher than the position of the wiring structure connected with the pin, and therefore water can be effectively prevented from dripping to the wiring portion. The wiring structure may include only the inclined section, or may include a straight section provided between the inclined section and the pin in addition to the inclined section, and this structure can also achieve the above-described effects.

As shown in fig. 5 and 6, in the present embodiment, the projection of the wire connection portion 231 in the horizontal plane is located outside the projection of the through hole 11 in the horizontal plane. The wire connection portion 231 is located at the bottom of the heat insulating cover 10 and avoids the position right below the through hole 11, so that water drops can be effectively prevented from directly dropping onto the wire connection portion 231 through the through hole 11.

As shown in fig. 3 and 4, in the present embodiment, a protruding edge 111 extending upward is provided at the through hole 11. The protruding edge 111 can effectively prevent water droplets from flowing out through the through hole 11, and thus, the wiring portion 231 can be protected doubly.

As shown in fig. 2 and 6, in the present embodiment, the wiring structure 23 further includes a connection section 25 having a bent shape, and the wiring structure 23 is connected to the pin 22 through the connection section 25. Because the connection section 25 is bent, the contact area with the pin 22 is larger, and the connection between the wiring structure 23 and the pin 22 is more stable and less prone to damage.

As shown in fig. 2 and 6, in the present embodiment, the connecting section 25 has an L-shape. The inside of L shape can be connected simultaneously and fix with the side and the terminal surface of pin 22, further increases the contact surface, and then makes the connection of wiring structure and pin more stable.

As shown in fig. 2 and 6, in the present embodiment, the connection segment 25 is connected to the pin 22 by soldering. The welding is simple and efficient, the operation is convenient, and the electric conductivity is better.

As shown in fig. 2 and fig. 6, in the present embodiment, the heating device 20 further includes a protective sleeve 24, and the protective sleeve 24 is sleeved on the pin 22 and contacts with the heating body 21. The protective sleeve 24 can prevent the pin 22 from contacting the heat preservation cover 10 to cause electric leakage, and can prevent water drops from dropping to the connection position of the pin 22 and the wiring structure 23 to corrode the welding position.

As shown in fig. 2 and 6, in the present embodiment, the protective sheath 24 includes a first sheath segment 241 and a second sheath segment 242, the first sheath segment 241 being located between the heating body 21 and the second sheath segment 242, the first sheath segment 241 having an outer diameter smaller than the outer diameter of the second sheath segment 242. The outer diameter of the first sleeve section 241 is smaller than the outer diameter of the second sleeve section 242, and when water droplets flow down through the first sleeve section 241, the water droplets can stay on the step surface formed between the second sleeve section 242 and the first sleeve section 241, and the water droplets can be further prevented from flowing to the junction of the pin and the wiring structure.

The application still provides a cooking utensil, includes pot body subassembly according to the embodiment of the cooking utensil of application, and pot body subassembly is foretell pot body subassembly. Because foretell pot body subassembly can prevent effectively that the water droplet from flowing to wiring portion, and then can avoid the condition of electric leakage to take place effectively, consequently, the cooking utensil that has this pot body subassembly also has above-mentioned advantage. The cooking appliance can be an electric pressure cooker, an electric cooker, a food processor, an electric stewpan and the like.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pan body assembly, comprising:

the heat insulation cover (10), the bottom of the heat insulation cover (10) is provided with a through hole (11);

heating device (20), heating device (20) includes heating body (21), pin (22) and wiring structure (23), heating body (21) set up in the inside of heat preservation cover (10), pin (22) wear out from through-hole (11) and connect heating body (21) with between wiring structure (23), wiring structure (23) include wiring portion (231), wiring portion (231) are higher than in the vertical direction wiring structure (23) with the junction of pin (22).

2. The pan body assembly according to claim 1, characterized in that the wiring structure (23) comprises an inclined section (232) and a straight section (233), the inclined section (232) being connected between the pin (22) and the straight section (233), the wiring portion (231) being provided on the straight section (233), or the wiring structure (23) comprises an inclined section (232), the wiring portion (231) being provided on the inclined section (232).

3. The pot body assembly according to claim 1, characterized in that the projection of the wire connection portion (231) in a horizontal plane is located outside the projection of the through hole (11) in the horizontal plane.

4. The pot body assembly according to claim 1, wherein a protruding edge (111) extending upwards is arranged at the through hole (11).

5. The pot body assembly according to claim 2, characterized in that the wiring structure (23) further comprises a bent connecting section (25), and the wiring structure (23) is connected with the pin (22) through the connecting section (25).

6. Pot assembly according to claim 5, wherein the connecting section (25) is L-shaped.

7. Pot assembly according to claim 6, wherein the connecting section (25) is connected to the pin (22) by welding.

8. The pot body assembly according to claim 1, wherein the heating device (20) further comprises a protective sleeve (24), the protective sleeve (24) is sleeved on the pin (22) and is in contact with the heating body (21).

9. The pot body assembly according to claim 8, characterized in that said protective sheath (24) comprises a first sheath segment (241) and a second sheath segment (242), said first sheath segment (241) being located between said heating body (21) and said second sheath segment (242), said first sheath segment (241) having an outer diameter smaller than the outer diameter of said second sheath segment (242).

10. A cooking appliance comprising a pan body assembly, wherein the pan body assembly is as claimed in any one of claims 1 to 9.