Energy gathering cover and stove comprising same
By setting bent parts in the gaps of the energy-concentration cover and hiding the gaps, the existing gaps in the existing energy-concentration cover are easily filled with dirt and sharp edges and corners, and the effect of improving aesthetics and enhancing safety is achieved.
Patent Information
- Application Number
- CN202422047550.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The adjacent annular structure gaps of the existing energy-concentrating cover are easily stuffed with dirt, and sharp edges and burrs pose safety risks, affecting the user's sense of use.
An energy-concentrating cover is designed, which is provided with a downwardly bent first bent portion at the first gap, and an inner side of the first annular structure extends to cover the third bent portion at the second gap, thereby hiding the gap, improving aesthetics and preventing dirt from entering.
By hiding the gaps, the aesthetics of the energy-concentrating cover is improved, and it effectively prevents the ingress of discharge and dirt, reduces the risk of sharp edges and burrs, enhances the user's sense of use, and maintains reasonable costs.
Smart Images
Figure CN223005028U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of gas stoves, and particularly relates to an energy-gathering cover and a stove including the same. Background Art
[0002] In the prior art, an energy-gathering cover is used in a stove and is arranged around a burner. The energy-gathering cover can reduce the outward diffusion of heat radiation around the burner. In the prior art, the main body of the energy-gathering cover may include two or more annular structures separated up and down to prevent the bottom of the upper annular structure from being directly positioned on a liquid receiving tray or a glass panel, resulting in excessive heat radiation transmitted to the liquid receiving tray and the glass panel, which poses a safety hazard. However, due to the existence of overflow liquid spilled from cookware or other kitchen pollutants, after being used for a period of time, the gaps between the inner and outer edges of adjacent annular structures not only look unsightly due to being exposed, but also will be filled with dirt, making it difficult to clean. Moreover, since the cross-section of the gaps often has sharp corners and residual burrs, it is easy to cut users when taking them. The above problems greatly affect the user experience. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the defect that the gaps between the inner and outer edges of adjacent annular structures of the energy-gathering cover structure in the prior art affect the user experience, and provide an energy-gathering cover and a stove including the same.
[0004] The utility model solves the above technical problems through the following technical solutions:
[0005] An energy-gathering cover, which includes an upper first annular structure and a lower second annular structure. Both the first annular structure and the second annular structure enclose a hollow structure, including a first gap connecting the outside and a second gap connecting the inside:
[0006] The first annular structure is provided with a first bending portion at the first gap, the first bending portion bends downward, the second annular structure is provided with a second bending portion at the first gap, the second bending portion bends upward, and the first bending portion is located outside the second bending portion;
[0007] The second annular structure is provided with a third bending portion at the second gap, the third bending portion bends upward, and the inner side of the first annular structure extends to cover the third bending portion.
[0008] In this technical solution, by providing a first bending portion that bends downward at the first gap of the energy-gathering cover and arranging the first bending portion outside the second bending portion, the first gap can be hidden inside the first bending portion.
[0009] Meanwhile, at the second gap, extending the inner side of the first annular structure to cover the third bent portion can hide the second gap under the third bent portion of the first annular structure, which not only improves the aesthetic degree of the energy concentrating cover, but also makes it relatively more difficult for liquid overflow, dirt, etc. to fall into or fill the first gap and the second gap. At the same time, the second bent portion and the third bent portion that are bent upward are provided to well hide sharp corners and prevent burrs from cutting. The above structure processing is simple and easy to implement, which can maintain a reasonable cost while enhancing the user experience.
[0010] Preferably, the first annular structure is a multi-layer hollow structure, and the hollow layers in the multi-layer hollow structure of the first annular structure are stacked along the height direction of the energy concentrating cover.
[0011] In this technical solution, through the above settings, the heat transferred downward by the cookware through the energy concentrating cover can be further reduced, thereby reducing the safety risk of the cooktop panel bursting.
[0012] Preferably, a fourth bent portion is provided on the inner side of the first annular structure. The fourth bent portion is used to form a multi-layer hollow structure. The fourth bent portion is bent upward, and the bent portion of the fourth bent portion and the first bent portion together form the outer edge of the first annular structure. The end of the fourth bent portion relatively far from the first gap extends into the interior of the first annular structure to form the multi-layer hollow structure of the first annular structure.
[0013] In this technical solution, through the above settings, a multi-layer hollow structure can be formed with a relatively simple structure to cover the third bent portion, and the possibility of liquid overflow, dirt, etc. dripping along the inner side of the first annular structure into the second gap can be reduced.
[0014] Preferably, the upper surface of the fourth bent portion is bent upward.
[0015] In this technical solution, through the above settings, the possibility of liquid overflow, dirt, etc. dripping along the inner side of the first annular structure into the second gap can be further reduced.
[0016] Preferably, the lower surface of the fourth bent portion is bent downward.
[0017] In this technical solution, through the above settings, the upper end of the third bent portion can be better covered, the second gap can be hidden under the first annular structure, and the possibility of liquid overflow, dirt, etc. dripping along the inner side of the first annular structure into the second gap can be further reduced.
[0018] Preferably, the upper surface of the fourth bent portion covers the lower surface of the fourth bent portion.
[0019] In this technical solution, through the above settings, the upper end of the third bending part can be better covered, and the second gap can be hidden under the first annular structure.
[0020] Preferably, the second annular structure is a multi-layer hollow structure.
[0021] In this technical solution, through the above settings, the heat transferred downward by the cookware through the energy-gathering cover can be further reduced, thereby reducing the safety risk of the cooktop bursting.
[0022] Preferably, the energy-gathering cover further includes a plurality of cookware feet, and the plurality of cookware feet are evenly distributed around the annular center of the energy-gathering cover, and each cookware foot penetrates through the first annular structure and the second annular structure.
[0023] In this technical solution, through the above settings, the stability of the energy-gathering cover when supporting the cookware can be improved.
[0024] Preferably, the supporting part of each cookware foot is located below the lower surface of the second annular structure;
[0025] The upper side of the supporting part is connected to the lower surface of the second annular structure, and the lower side of the supporting part is closer to the annular center of the energy-gathering cover than the upper side of the supporting part; and / or,
[0026] A notch is provided on the outer side of the supporting part.
[0027] In this technical solution, by setting the upper side of the supporting part to be connected to the lower surface of the second annular structure and the lower side of the supporting part to be closer to the annular center of the energy-gathering cover than the upper side of the supporting part, the stability of the energy-gathering cover when supporting the cookware can be further improved. By providing a notch on the outer side of the supporting part, the total weight of the energy-gathering cover can be reasonably reduced.
[0028] A cooker includes the energy-gathering cover as described above.
[0029] In this technical solution, by providing this cooker, the user experience can be improved.
[0030] The positive and progressive effects of the present utility model are as follows:
[0031] By providing the energy - concentrating cover and the cooking appliance including the same, at the first gap, a first bent portion that bends downward and is located outside the second bent portion can be provided, so that the first gap can be hidden inside the first bent portion; at the second gap, the inner side of the first annular structure extends to cover the third bent portion, so that the second gap can be hidden under the first annular structure; in this way, not only the aesthetic degree of the energy - concentrating cover is improved, but also it is very difficult for overflow liquid, dirt, etc. to be stuffed into the gaps. At the same time, the second bent portion and the third bent portion that bend upward are provided to well hide the sharp corners and prevent the burrs from cutting. The above - mentioned structure is simple and easy to process, which can improve the user experience while maintaining a reasonable cost. Brief Description of the Drawings
[0032] Figure 1 Schematic perspective view of the energy - concentrating cover according to Embodiment 1 of the present utility model.
[0033] Figure 2 Schematic cross - sectional view of the energy - concentrating cover according to Embodiment 1 of the present utility model.
[0034] Figure 3 For Figure 1 Partial enlarged view of A.
[0035] Figure 4 For Figure 1 Partial enlarged view of B.
[0036] Figure 5 Schematic cross - sectional view of the energy - concentrating cover according to Embodiment 2 of the present utility model.
[0037] Figure 6 Schematic cross - sectional view of the energy - concentrating cover according to Embodiment 3 of the present utility model.
[0038] Explanation of Reference Numerals:
[0039] First annular structure 1
[0040] First bent portion 11
[0041] Fourth bent portion 12
[0042] Second annular structure 2
[0043] Second bent portion 21
[0044] Third bent portion 22
[0045] First gap 3
[0046] Second gap 4
[0047] Cookware support feet 5
[0048] Support portion 51 Detailed Description of the Embodiment
[0049] The following is a preferred embodiment, and the present utility model will be more clearly and completely described in conjunction with the accompanying drawings.
[0050] Embodiment 1
[0051] As Figures 1 - 4 shown, this embodiment provides an energy concentrating cover, which includes a first annular structure 1 on the upper part and a second annular structure 2 on the lower part. Both the first annular structure 1 and the second annular structure 2 enclose to form a hollow structure, including a first gap 3 connecting the outside and a second gap 4 connecting the inside.
[0052] The first annular structure 1 is provided with a first bending portion 11 at the first gap 3, and the first bending portion 11 bends downward. The second annular structure 2 is provided with a second bending portion 21 at the first gap 3, and the second bending portion 21 bends upward. As Figure 2 and Figure 3 shown, in the radial direction C of the energy concentrating cover, the first bending portion 11 is located outside the second bending portion 21.
[0053] The second annular structure 2 is provided with a third bending portion 22 at the second gap 4, and the third bending portion 22 bends upward. The inner side of the first annular structure 1 extends to cover the third bending portion 22.
[0054] In this way, by setting the first bending portion 11 that bends downward and is located outside the second bending portion 21 at the first gap 3, and arranging the first bending portion 11 outside the second bending portion 21, the first gap 3 can be hidden inside the first bending portion 11.
[0055] At the same time, at the second gap 4, by setting the inner side of the first annular structure 1 to extend to cover the third bending portion 22, the second gap 4 can be hidden under the first annular structure 1. This not only improves the aesthetic degree of the energy concentrating cover, but also makes it difficult for overflow liquid, dirt, etc. to be stuffed into the gap. At the same time, by setting the second bending portion 21 and the third bending portion 22 that bend upward, the sharp corners are well hidden and the burrs are prevented from cutting. The above structure is simple and easy to process, which can improve the user experience while maintaining a reasonable cost.
[0056] In addition, from the perspective of further reducing the overflow liquid from entering the first gap 3, in the height direction D of the energy concentrating cover, the lower end of the first bending portion 11 can be flush with the lower end of the second bending portion 21.
[0057] In this embodiment, the first annular structure 1 is a double-layer hollow structure. In this way, the heat transferred downward by the cookware through the energy-gathering cover can be further reduced, thereby reducing the safety risk of the cooktop bursting. Of course, in other embodiments, the first annular structure can also be designed as a hollow structure with three or more layers, and the hollow layers in the multi-layer hollow structure of the first annular structure are stacked along the height direction of the energy-gathering cover.
[0058] In this embodiment, a fourth bending portion 12 is provided inside the first annular structure 1. The fourth bending portion 12 is used to form a double-layer hollow structure, and the fourth bending portion 12 bends upward. In this way, a double-layer hollow structure can be formed with a relatively simple structure and cover the third bending portion 22, and the possibility of liquid overflow, dirt, etc. dripping along the inside of the first annular structure 1 into the second gap 4 is reduced.
[0059] In this embodiment, the upper surface of the fourth bending portion 12 bends upward. In this way, the possibility of liquid overflow, dirt, etc. dripping along the inside of the first annular structure 1 into the second gap 4 can be further reduced.
[0060] In this embodiment, the lower surface of the fourth bending portion 12 bends downward. In this way, the upper end of the third bending portion 22 can be better covered, the second gap 4 can be hidden under the first annular structure 1, and the possibility of liquid overflow, dirt, etc. dripping along the inside of the first annular structure 1 into the second gap 4 is further reduced.
[0061] In this embodiment, the upper surface of the fourth bending portion 12 covers the lower surface of the fourth bending portion 12. In this way, the upper end of the third bending portion 22 can be better covered, and the second gap 4 can be hidden under the first annular structure 1.
[0062] In this embodiment, the energy-gathering cover further includes four cookware support feet 5. The four cookware support feet 5 are evenly distributed around the annular center of the energy-gathering cover, and each cookware support foot 5 passes through the first annular structure 1 and the second annular structure 2. In this way, the stability of the energy-gathering cover when supporting the cookware can be improved. Of course, in other embodiments, the number of cookware support feet can also be set according to actual needs.
[0063] In this embodiment, the supporting portion 51 of each cookware support foot 5 is located below the lower surface of the second annular structure 2. The upper side of the supporting portion 51 is connected to the lower surface of the second annular structure 2, and the lower side of the supporting portion 51 is closer to the annular center of the energy-gathering cover than the upper side of the supporting portion 51; in this way, the stability of the energy-gathering cover when supporting the cookware can be further improved.
[0064] In this embodiment, a notch is provided on the outer side of the supporting portion 51. In this way, the total weight of the energy-gathering cover can be reasonably reduced.
[0065] This embodiment also provides a cooker, which includes the energy-gathering cover as described above. In this way, the user experience can be improved.
[0066] Example 2
[0067] As Figure 5 shown, the overall structure of the energy concentrating cover in this embodiment is basically the same as that in Embodiment 1. The difference is that in this embodiment, the second annular structure 2 is a double-layer hollow structure. In this way, the heat transferred downward by the cookware through the energy concentrating cover can be further reduced, thereby reducing the safety risk of the cooktop bursting. Of course, in other embodiments, the second annular structure can also be designed as a triple-layer or more hollow structure to further reduce the degree of heat transfer downward.
[0068] Example 3
[0069] As Figure 6 shown, the overall structure of the energy concentrating cover in this embodiment is basically the same as that in Embodiment 2. The difference is that in this embodiment, the first annular structure 1 is a single-layer structure, which can achieve an effect similar to that in Embodiment 1 of reducing the safety risk of the cooktop bursting. That is to say, in different specific implementation schemes, the number of layers of the first annular structure 1 can be set as required.
[0070] Although the specific implementation manners of the present invention have been described above, those skilled in the art should understand that this is only an example, and the protection scope of the present invention is defined by the appended claims. Without departing from the principle and essence of the present invention, those skilled in the art can make various changes or modifications to these implementation manners, but these changes and modifications all fall within the protection scope of the present invention.
Claims
1. A gathering cover, comprising a first annular structure on the top and a second annular structure on the bottom, wherein the first annular structure and the second annular structure are enclosed to form a hollow structure, comprising a first gap connecting the outside and a second gap connecting the inside, characterized in that: The first annular structure is provided with a first bending portion at the first gap, the first bending portion is bent downward, and the second annular structure is provided with a second bending portion at the first gap, the second bending portion is bent upward, and in the radial direction of the energy gathering cover, the first bending portion is located outside the second bending portion; The second annular structure is provided with a third bending portion at the second gap, the third bending portion is bent upward, and the inner side of the first annular structure extends to cover the third bending portion.
2. The energy collecting cover according to claim 1, characterized in that: The first annular structure is a multi-layer hollow structure, and each hollow layer in the multi-layer hollow structure of the first annular structure is stacked along the height direction of the energy collecting cover.
3. The energy collecting cover according to claim 2, characterized in that: A fourth bending portion is provided on the inner side of the first annular structure, and the fourth bending portion is bent upward. The bending part of the fourth bending portion and the first bending portion together constitute the outer edge of the first annular structure. The end of the fourth bending portion relatively away from the first gap extends toward the interior of the first annular structure to form a multi-layer hollow structure of the first annular structure.
4. The energy collecting cover according to claim 3, characterized in that: The upper surface of the fourth bending portion is bent upward.
5. The energy collecting cover according to claim 3, characterized in that: The lower surface of the fourth bending portion is bent downward.
6. The energy concentrating cover according to claim 3, characterized in that: The upper surface of the fourth bending portion covers the lower surface of the fourth bending portion.
7. The energy concentrating cover according to claim 1, characterized in that: The second annular structure is a multi-layer hollow structure.
8. The energy concentrating cover according to claim 1, characterized in that: The energy-gathering cover further comprises a plurality of pot legs, which are evenly distributed around the annular center of the energy-gathering cover, and each of the pot legs is penetrated through the first annular structure and the second annular structure.
9. The energy concentrating cover according to claim 8, characterized in that: The supporting portion of each of the pot legs is located below the lower surface of the second annular structure; The upper side of the support portion is connected to the lower surface of the second annular structure, and the lower side of the support portion is closer to the annular center of the energy collecting cover than the upper side of the support portion; and / or, A notch is arranged on the outer side of the supporting part.
10. A cooking appliance, characterized in that: It comprises the energy collecting cover as described in any one of claims 1 to 9.