Cooking utensil
By setting up water barrier ribs and drainage parts in cooking utensils such as electric woks, the problem of wet electrical components is solved, safety performance is improved, structural design is simplified and production costs are reduced.
Patent Information
- Application Number
- CN202420763224.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-12
AI Technical Summary
After long-term use of existing cooking utensils such as electric woks, water at the bottom of the pot may flow into the pot, causing the electrical components to get wet, increasing safety risks, and it is difficult to effectively prevent water from entering.
A cooking utensil including a pot body, a shell and a reflective member is designed. The outer wall of the pot body is equipped with a ring-shaped first water barrier rib, and the bottom of the shell is equipped with a ring-shaped second water barrier rib to form a water barrier groove, and A drainage part is provided in the reflector, which drains water from the first water barrier rib to the water barrier tank to prevent water from flowing to the electrical components.
It effectively prevents water from wetting electrical components, improves the safety performance of cooking appliances, avoids corrosion and safety hazards of electrical components, simplifies structural design, and reduces production costs.
Smart Images
Figure CN222303632U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of small household appliances, and in particular to a cooking utensil. Background Art
[0002] Electric cooking utensils such as electric frying pans, electric stew pots, and electric rice cookers are widely used in family life. Such cooking utensils, especially electric frying pans, are equipped with electrical components (such as heating tubes or heating plates) at the bottom of the pot body. When in use, the edge of the pot is usually stained with water. After long-term use, water may enter the pot through the pot mouth and wet the electrical components in the pot, making the pot unusable and posing certain safety risks. Therefore, it is necessary to further improve the safety performance of such cooking utensils. Utility Model Content
[0003] Based on this, it is necessary to provide a cooking utensil that can improve safety performance.
[0004] A cooking utensil comprises: a pot body, a shell and a reflector, wherein the pot body is arranged inside the shell, the reflector is arranged between the pot body and the shell, the outer wall of the pot body is provided with an annular first water retaining rib, the bottom of the pot body is provided with an electrical component, the electrical component is located inside the first water retaining rib, the bottom of the shell is provided with an annular second water retaining rib, a water retaining groove is surrounded between the second water retaining rib and the side wall of the shell, and the reflector comprises a drainage part, and the drainage part is used to drain water on the first water retaining rib into the water retaining groove.
[0005] The cooking utensil provided in the present application is provided with a drainage portion by arranging a first water retaining rib, a second water retaining rib and a reflective member. When water enters between the pot body and the shell and flows downward along the outer wall of the pot body, the water will flow along the first water retaining rib to the drainage portion of the reflective member, and flow to the water retaining groove through the drainage portion, so that the water will not flow to the electrical components, avoiding wetting of the electrical components to cause safety hazards, thereby greatly improving the safety performance of the cooking utensil.
[0006] In one embodiment, the reflector further includes a main body, the drainage portion is disposed on the outer periphery of the main body, one end of the drainage portion extends to the inner side of the first water retaining rib, and the other end extends into the water retaining groove.
[0007] With such arrangement, when water flows from the outside to the inside of the first water retaining rib, the drainage portion will block the water and drain it into the water retaining groove, thereby preventing the water from wetting the electrical components at the bottom of the pot body.
[0008] In one of the embodiments, the first water retaining rib extends downward from the outer wall of the pot body, the second water retaining rib extends upward from the inner wall of the shell, the orthographic projection of the first water retaining rib projected on the shell in the vertical direction is located outside the second water retaining rib, and the orthographic projection of the drainage portion projected on the shell in the vertical direction is located between the orthographic projection of the second water retaining rib and the orthographic projection of the first water retaining rib projected on the shell in the vertical direction.
[0009] In this way, the structures of the first water retaining rib, the second water retaining rib and the drainage portion are very simple, occupy a small volume, are easy to install, and are easy to arrange other structures between the pot body and the shell.
[0010] In one of the embodiments, the second water retaining rib is extended upward from the inner wall of the shell, and the reflector also includes a resting portion resting on the upper end of the second water retaining rib, and the resting portion connects the main body and the drainage portion.
[0011] In this way, the supporting portion of the reflector is supported by the second water retaining rib, which facilitates the installation of the reflector.
[0012] In one embodiment, the lower end surface of the drainage portion is lower than the upper end surface of the second water retaining rib.
[0013] In this way, the drainage portion can be prevented from diverting water to the inside of the second water retaining rib, thereby preventing the water from wetting the electrical components installed inside the second water retaining rib.
[0014] In one embodiment, the drainage portion includes a first side wall, a second side wall and a drainage bottom wall, the first side wall and the second side wall are spaced apart, and the first side wall is located on the outside of the second side wall, the drainage bottom wall connects the lower end of the first side wall and the lower end of the second side wall, the upper end of the first side wall extends into the inner side of the first water retaining rib, and the upper end of the second side wall is connected to the overlapping portion.
[0015] In this way, the structure is simple, the drainage part can be formed by stamping, and the processing technology is mature.
[0016] In one embodiment, the drainage portion is formed by stamping the reflector.
[0017] In this way, the stamping process is mature and the processing cost is low.
[0018] In one embodiment, the main body portion includes a main body bottom wall and a main body side wall, the main body side wall extends upward from the periphery of the main body bottom wall, and the supporting portion extends from the main body bottom wall in a direction away from the center of the main body portion.
[0019] In this way, the bottom wall of the main body mainly reflects the heat generated by the electrical components at the bottom of the pot body to the pot body, and the side wall of the main body connects the bottom wall of the main body and the supporting part. At the same time, the second water retaining rib can limit the main body, which is conducive to maintaining the stability of the reflector.
[0020] In one embodiment, a support foot is provided at the bottom of the shell, a drainage groove is provided in the support foot, the drainage groove is lower than the water retaining groove, the second water retaining rib is provided with a water outlet connecting the water retaining groove and the drainage groove, and a drainage hole is provided at the bottom of the drainage groove.
[0021] In this way, the water in the water retaining groove can flow to the drainage groove through the water outlet and be discharged through the drainage hole, thereby preventing water from accumulating in the shell and further preventing the accumulation of water and the breeding of bacteria.
[0022] In one of the embodiments, a wire passing hole is provided on the reflector, and a sealing ring is installed at the wire passing hole.
[0023] In this way, the wires can pass through the wire holes, thereby facilitating the connection between the electrical components at the bottom of the pot body and the external power supply. The sealing ring can play a role in sealing and waterproofing, preventing water from entering the inner side of the reflector through the wire holes. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 An exploded view of a cooking appliance according to an embodiment of the present application;
[0026] Figure 2 is a cross-sectional view of a cooking device according to an embodiment of the present application;
[0027] Figure 3 for Figure 2 A partial enlarged view of the middle A;
[0028] Figure 4 This is a schematic structural diagram of a housing according to an embodiment of the present application;
[0029] Figure 5 for Figure 4 A partial enlarged view of point B in the middle.
[0030] Figure numerals: 10, pot body; 11, first water retaining rib; 12, first mounting column; 20, shell; 21, second water retaining rib; 211, water outlet; 22, water retaining groove; 23, support foot; 231, drainage groove; 232, drainage hole; 233, second mounting column; 30, reflector; 31, main body; 311, main body bottom wall; 312, main body side wall; 32, resting part; 33, drainage part; 331, first side wall; 332, second side wall; 333, drainage bottom wall; 34, wire hole; 40, electrical component; 50, sealing ring. DETAILED DESCRIPTION
[0031] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0032] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.
[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0034] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0035] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.
[0036] See also Figures 1 to 3 The present application provides a cooking utensil, comprising: a pot body 10, a shell 20 and a reflector 30, wherein the pot body 10 is arranged inside the shell 20, and the reflector 30 is arranged between the pot body 10 and the shell 20. An annular first water retaining rib 11 is arranged on the outer wall of the pot body 10, an electrical component 40 is arranged at the bottom of the pot body 10, and the electrical component 40 is located inside the first water retaining rib 11, an annular second water retaining rib 21 is arranged at the bottom of the shell 20, a water retaining groove 22 is surrounded between the second water retaining rib 21 and the side wall of the shell 20, and the reflector 30 includes a drainage portion 33, and the drainage portion 33 is used to drain water on the first water retaining rib 11 into the water retaining groove 22. In this way, when water enters between the pot body 10 and the shell 20 and flows downward along the outer wall of the pot body 10, the water will flow along the first water retaining rib 11 to the drainage portion 33 of the reflector 30, and flow to the water retaining groove 22 through the drainage portion 33, so that the water will not flow to the electrical component 40, avoiding wetting the electrical component 40 to cause a safety hazard, thereby greatly improving the safety performance of the cooking appliance.
[0037] In this embodiment, the electrical component 40 disposed at the bottom of the pot body 10 includes a heating tube, but is not limited thereto. In other embodiments, the electrical component may also include a heating plate or other components for heating the pot body.
[0038] For further information, see Figure 1 and Figure 3 The reflector 30 further includes a main body 31, a drainage portion 33 is disposed on the outer periphery of the main body 31, one end of the drainage portion 33 extends to the inner side of the first water retaining rib 11, and the other end extends to the water retaining groove 22. In this way, when water flows from the outer side of the first water retaining rib 11 to the inner side, the drainage portion 33 will block the water and drain it into the water retaining groove 22, thereby preventing the water from wetting the electrical components 40 at the bottom of the pot body 10.
[0039] In one embodiment, the first water retaining rib 11 extends downward from the outer wall of the pot body 10, the second water retaining rib 21 extends upward from the inner wall of the shell 20, the orthographic projection of the first water retaining rib 11 projected on the shell 20 in the vertical direction is located outside the second water retaining rib 21, and the orthographic projection of the drainage portion 33 projected on the shell 20 in the vertical direction is located between the second water retaining rib 21 and the orthographic projection of the first water retaining rib 11 projected on the shell 20 in the vertical direction. In this way, the structures of the first water retaining rib 11, the second water retaining rib 21 and the drainage portion 33 are very simple, and occupy a small volume, are easy to install, and are easy to arrange other structures between the pot body 10 and the shell 20.
[0040] But not limited to this, in other embodiments, the first water retaining rib may also extend in the horizontal direction, or the orthographic projection of the first water retaining rib projected on the shell in the vertical direction is located directly above or inside the second water retaining rib, and the orthographic projection of the drainage part projected on the shell in the vertical direction covers the second water retaining rib.
[0041] Furthermore, the reflector 30 further includes a resting portion 32 resting on the upper end of the second water retaining rib 21, and the resting portion 32 connects the main body 31 and the drainage portion 33. Thus, the resting portion 32 of the reflector 30 is supported by the second water retaining rib 21, so that the installation of the reflector 30 is facilitated.
[0042] Furthermore, the lower end surface of the drainage portion 33 is lower than the upper end surface of the second water retaining rib 21. In this way, the drainage portion 33 can be prevented from diverting water to the inside of the second water retaining rib 21, thereby preventing the water from wetting the electrical components 40 installed inside the second water retaining rib 21.
[0043] See also Figure 3 In one embodiment, the drainage portion 33 includes a first side wall 331, a second side wall 332 and a drainage bottom wall 333. The first side wall 331 and the second side wall 332 are spaced apart, and the first side wall 331 is located outside the second side wall 332. The drainage bottom wall 333 connects the lower end of the first side wall 331 and the lower end of the second side wall 332. The upper end of the first side wall 331 extends into the inner side of the first water retaining rib 11, and the upper end of the second side wall 332 is connected to the lap portion 32. In this way, the structure is simple, and the drainage portion 33 can be formed by stamping, and the processing technology is mature. In this embodiment, the drainage portion 33 is formed by stamping the reflector 30, and the process is mature and the processing cost is low. However, it is not limited to this. In other embodiments, the drainage portion 33 may also include only the first side wall 331, and the lap portion 32 is connected to the inner side of the first side wall 331 and is spaced a certain distance from the lower end surface of the first side wall 331. In this way, the drainage portion 33 can also drain water downward into the water retaining groove 22 without overflowing the second side wall 332. In this embodiment, the drainage portion 33 can be connected to the supporting portion 32 by welding.
[0044] See also Figure 1 and Figure 3The main body 31 includes a main body bottom wall 311 and a main body side wall 312. The main body side wall 312 extends upward from the periphery of the main body bottom wall 311, and the abutment portion 32 extends from the main body bottom wall 311 in a direction away from the center of the main body 31. In this way, the main body bottom wall 311 mainly reflects the heat generated by the electrical components 40 at the bottom of the pot body 10 to the pot body 10, and the main body side wall 312 connects the main body bottom wall 311 and the abutment portion 32. At the same time, the second water retaining rib 21 can limit the main body 31, which is conducive to maintaining the stability of the reflector 30.
[0045] For further information, see Figures 3 to 5 The bottom of the housing 20 is provided with a support leg 23, and a drainage groove 231 is provided in the support leg 23. The drainage groove 231 is lower than the water retaining groove 22. The second water retaining rib 21 is provided with a water outlet 211 connecting the water retaining groove 22 and the drainage groove 231, and a drainage hole 232 is provided at the bottom of the drainage groove 231. In this way, the water in the water retaining groove 22 can flow to the drainage groove 231 through the water outlet 211 and be discharged through the drainage hole 232, thereby preventing water from accumulating in the housing 20, and further preventing the situation where the accumulated water breeds bacteria.
[0046] In this embodiment, a first mounting column 12 is provided at the bottom of the pot body 10, a second mounting column 233 is provided in the drainage groove 231, and the first mounting column 12 passes through the main body bottom wall 311 of the reflector 30 and is fixedly connected to the second mounting column 233 by fasteners.
[0047] For further information, see Figure 1 and Figure 3 , a wire hole 34 is provided on the reflector 30, and a sealing ring 50 is installed at the wire hole 34. In this way, the wire can pass through the wire hole 34, so that the electrical component 40 at the bottom of the pot body 10 is conveniently connected to the external power supply. The sealing ring 50 can play a role in sealing and waterproofing, and prevent water from entering the inner side of the reflector 30 from the wire hole 34. In this embodiment, the wire hole 34 is provided on the first side wall 331 of the drainage part 33. Further, the sealing ring 50 is a silicone member, and the sealing effect is good.
[0048] The cooking utensil provided in the present application may be an electric frying pan, an electric stew pot, an electric steamer, an electric rice cooker, or the like, in which an electrical component 40 is arranged at the bottom of the pot body 10, and the present application does not impose any limitation on this.
[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0050] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.
Claims
1. A cooking utensil, characterized in that: include: A pot body (10), a shell (20) and a reflector (30), wherein the pot body (10) is arranged inside the shell (20), and the reflector (30) is arranged between the pot body (10) and the shell (20). The outer wall of the pot body (10) is provided with an annular first water retaining rib (11); the bottom of the pot body (10) is provided with an electrical component (40), the electrical component (40) is located inside the first water retaining rib (11); the bottom of the shell (20) is provided with an annular second water retaining rib (21), a water retaining groove (22) is surrounded between the second water retaining rib (21) and the side wall of the shell (20); the reflector (30) comprises a drainage portion (33), the drainage portion (33) is used to drain water on the first water retaining rib (11) into the water retaining groove (22).
2. The cooking device according to claim 1, characterized in that: The reflector (30) further comprises a main body (31), the drainage portion (33) being arranged on the outer periphery of the main body (31), one end of the drainage portion (33) extending to the inner side of the first water retaining rib (11), and the other end extending to the inside of the water retaining groove (22).
3. The cooking device according to claim 2, characterized in that: The first water retaining rib (11) extends downward from the outer wall of the pot body (10), and the second water retaining rib (21) extends upward from the inner wall of the shell (20). The orthographic projection of the first water retaining rib (11) projected onto the housing (20) in the vertical direction is located outside the second water retaining rib (21). The orthographic projection of the drainage portion (33) projected on the shell (20) in the vertical direction is located between the orthographic projections of the second water retaining rib (21) and the first water retaining rib (11) projected on the shell (20) in the vertical direction.
4. The cooking device according to claim 2, characterized in that: The second water retaining rib (21) is extended upward from the inner wall of the shell (20), and the reflector (30) further comprises a resting portion (32) resting on the upper end of the second water retaining rib (21), and the resting portion (32) connects the main body (31) and the drainage portion (33).
5. The cooking device according to claim 4, characterized in that: The lower end surface of the drainage portion (33) is lower than the upper end surface of the second water retaining rib (21).
6. The cooking device according to claim 4, characterized in that: The drainage portion (33) comprises a first side wall (331), a second side wall (332) and a drainage bottom wall (333); the first side wall (331) and the second side wall (332) are arranged at intervals, and the first side wall (331) is located outside the second side wall (332); the drainage bottom wall (333) connects the lower end of the first side wall (331) and the lower end of the second side wall (332); the upper end of the first side wall (331) extends into the inner side of the first water retaining rib (11); and the upper end of the second side wall (332) is connected to the lap portion (32).
7. The cooking device according to claim 6, characterized in that: The drainage portion (33) is formed by stamping the reflector (30).
8. The cooking device according to claim 4, characterized in that: The main body (31) comprises a main body bottom wall (311) and a main body side wall (312); the main body side wall (312) extends upward from the periphery of the main body bottom wall (311); and the supporting portion (32) extends from the main body bottom wall (311) in a direction away from the center of the main body (31).
9. The cooking device according to any one of claims 1 to 8, characterized in that: The bottom of the shell (20) is provided with a support foot (23), a drainage groove (231) is provided in the support foot (23), the drainage groove (231) is lower than the water retaining groove (22), the second water retaining rib (21) is provided with a water outlet (211) connecting the water retaining groove (22) and the drainage groove (231), and a drainage hole (232) is provided at the bottom of the drainage groove (231).
10. The cooking device according to claim 1, characterized in that: The reflector (30) is provided with a wire passing hole (34), and a sealing ring (50) is installed at the wire passing hole (34).