Electric steamer with washable heating structure
By setting up an upper opening on the pot main body of the electric steamer and equipped with a detachable cover structure, the problem that the existing electric steamer heating plate cannot be cleaned is solved, and the cleanliness and efficient heating of the heating structure is achieved, reducing user costs.
Patent Information
- Application Number
- CN202421604644.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The heating plates of existing electric steamers cannot be cleaned, and scale will be generated after long-term use, which will affect heating efficiency, and heating with pure water will increase user costs.
An electric steamer with a heating structure can be cleaned is designed. By setting an upper opening on the main body of the pot and equipped with a removable cover structure, when it is necessary to clean the heating plate, the heating structure can be exposed for cleaning.
The cleanliness of the heating structure is achieved, the heating efficiency is ensured for subsequent use, the user's use cost is reduced, and the need to use pure water for heating is avoided.
Smart Images
Figure CN222917321U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric steamers, in particular to an electric steamer with a washable heating structure. Background Art
[0002] An electric steamer is a kitchen household appliance developed on the basis of traditional wooden steamers, aluminum steamers, bamboo steamers, etc., and directly steaming various delicacies by using the principle of electric heat steam. When steaming food in an electric steamer, a heating plate is required to heat water to generate steam. In the existing electric steamers, the heating plate is enclosed and installed in the pot body and cannot be cleaned. If tap water is used for heating, scale will be generated on the heating plate after long-term use, affecting the heating efficiency of later use; if purified water is used for heating, the user's usage cost will be increased. Content of the Utility Model
[0003] To solve at least one of the problems existing in the above-mentioned prior art, according to one aspect of the present utility model, there is provided an electric steamer with a washable heating structure, including:
[0004] A pot body, which is provided with an upper opening;
[0005] A heating structure, which is arranged in the pot body and corresponds to the upper opening, and is used for accommodating water to be heated to heat the water;
[0006] A cover structure, which is arranged at the upper opening and is detachably connected to the pot body to be able to open or close the upper opening;
[0007] An upper cover, which is covered on the surface of the pot body.
[0008] In some embodiments, the cover structure is snap-connected to the pot body. The pot body is provided with a first engaging structure, and the cover structure is provided with a second engaging structure. The cover structure realizes the engagement or disengagement of the first engaging structure and the second engaging structure in a rotating manner.
[0009] In some embodiments, the cover structure includes a main cover and a sealing ring. The sealing ring is arranged inside the main cover and is used for abutting against the main cover and the pot body respectively when the main cover covers the pot body.
[0010] In some embodiments, a handle is arranged on the main cover. The main cover is recessed towards the heating structure to form a groove, and the handle is arranged in the groove.
[0011] In some embodiments, the cover structure further includes a support plate, and the support plate is connected to the main cover to clamp part of the sealing ring with the main cover.
[0012] In some embodiments, a connecting column is provided on the main cover, and a mounting head is provided on the support disk. The mounting head and the connecting column are connected by bolts.
[0013] In some embodiments, the support disk includes a mounting portion and an annular support sleeve provided on the outer wall of the mounting portion;
[0014] The sealing ring includes a clamping section and a deformation section. The clamping section is L-shaped and is clamped between the main cover and the mounting portion and is supported by the support sleeve.
[0015] In some embodiments, the pot body includes an upper mounting table and a surrounding frame. The upper mounting table forms the upper opening, and the upper mounting table and the surrounding frame form a receiving space for the heating structure. A support table is provided on a side of the upper mounting table facing away from the heating structure, and the support table is used for mounting on the cover structure.
[0016] In some embodiments, the heating structure includes a receiving tray and a heating plate provided at the bottom of the receiving tray. The receiving tray is used for receiving water, and the heating plate and the receiving tray are connected by welding.
[0017] In some embodiments, the electric steam cooker with a washable heating structure further includes a water tank. The water tank is detachably mounted in the pot body in the horizontal direction, and when the water tank is mounted in the pot body, the projection of the water tank in the horizontal plane in the vertical direction is located within the projection of the pot body in the horizontal plane in the vertical direction.
[0018] In summary, the electric steam cooker with a washable heating structure provided by the present invention has the following technical effects:
[0019] By providing an upper opening on the pot body and a detachable cover structure, when the heating plate heats the water to generate steam, the cover structure can seal the upper opening, that is, cover the heating plate, so that the steam generated by the heating of the heating plate can flow along a predetermined route to the upper part of the pot body and be shrouded by the upper cover. Thus, the hot steam can steam the food above the pot body; when it is necessary to clean the heating plate, the cover structure is disassembled, so that the heating structure can be exposed, and then the heating structure can be cleaned to ensure the cleanliness of the heating structure, ensure the heating efficiency of subsequent use, and also avoid the method of heating with pure water to generate water vapor, reducing the user's use cost. Description of the Drawings
[0020] Figure 1 is a schematic structural diagram of the electric steam cooker with a washable heating structure according to an embodiment of the present invention;
[0021] Figure 2 isFigure 1 Schematic structural diagram of the pot body in
[0022] Figure 3 is Figure 2 exploded view of the pot body in
[0023] Figure 4 is Figure 2 exploded view of the upper mounting table and the lid body structure in
[0024] Figure 5 is Figure 2 cross-sectional view of the upper mounting table and the lid body structure in
[0025] Figure 6 is Figure 2 exploded view of the lid body structure in
[0026] Accompanying drawings: 100 - Electric steam cooker with heat - generating structure washable, 10 - Pot body, 11 - Upper opening, 12 - First engaging structure, 13 - Upper mounting table, 14 - Enclosing frame, 15 - Support table, 20 - Heat - generating structure, 21 - Receiving tray, 22 - Heating plate, 30 - Lid body structure, 31 - Second engaging structure, 32 - Main lid, 321 - Handle, 322 - Groove, 323 - Connecting column, 33 - Sealing ring, 331 - Clamping section, 332 - Deformation section, 34 - Support plate, 341 - Mounting head, 342 - Mounting part, 343 - Support sleeve, 40 - Upper lid, 50 - Water tank. Detailed implementation manners
[0027] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.
[0030] The present utility model will be further described in detail below with reference to the accompanying drawings.
[0031] Please refer to Figures 1 to 6 Figures 1 to 6 , the electric steamer 100 with a cleanable heating structure provided by the embodiment of the present invention includes a pot body 10, a heating structure 20, a cover body structure 30, and an upper cover 40.
[0032] Among them, please refer to Figures 1 to 5 Figures 1 to 5 , the pot body 10 is used to support the food to be heated, and the pot body 10 is provided with an upper opening 11; the heating structure 20 is arranged in the pot body 10 and corresponds to the upper opening 11, and is used to accommodate the water body to be heated to heat the water body; the cover body structure 30 is arranged at the upper opening 11 and is detachably connected to the pot body 10 to be able to open or close the upper opening 11; the upper cover 40 is covered on the surface of the pot body 10.
[0033] For the above-mentioned electric steamer 100 with a cleanable heating structure, by providing the upper opening 11 on the pot body 10 and a detachable cover body structure 30, when the heating plate 22 heats the water body to generate steam, the cover body structure 30 can seal the upper opening 11, that is, cover the heating plate 22, so that the steam generated by the heating of the heating plate 22 can flow along a predetermined route above the pot body 10 and be shrouded by the upper cover 40, so that the hot steam can steam the food above the pot body 10; when it is necessary to clean the heating plate 22, the cover body structure 30 is disassembled, so that the heating structure 20 can be exposed, and then the heating structure 20 can be cleaned to ensure the cleanliness of the heating structure, ensure the subsequent heating efficiency, and also avoid the method of using pure water to heat and generate water vapor, reducing the user's use cost.
[0034] Among them, please refer to Figures 4 to 6 Figures 4 to 6 , when the cover body structure 30 is installed on the pot body 10, the cover body structure 30 is snap-connected to the pot body 10. There is a first snap structure 12 on the pot body 10 and a second snap structure 31 on the cover body structure 30. The cover body structure 30 realizes the snap connection or disengagement of the first snap structure 12 and the second snap structure 31 in a rotational manner. Specifically, the first snap structure 12 in this embodiment is a snap block, and the second snap structure 31 is a slot. In other embodiments, the first snap ring structure can be set as a slot, and the second snap structure 31 can be set as a snap block, which can also realize the snap connection and disassembly between the two in a rotational manner.
[0035] It can be understood that in order to ensure the sealing performance between the cover body structure 30 and the pot body 10 during installation, there are multiple first snap structures 12 on the pot body 10 and multiple second snap structures 31 on the cover body structure 30. One first snap structure 12 and one second snap structure 31 are snap-connected in one-to-one correspondence, so that along the outer peripheral surface of the cover body structure 30, there are more connection areas with the pot body 10, ensuring the tightness of the cover body structure 30 covering the upper opening 11.
[0036] Among them, please refer to Figures 2 to 5 , the pot body 10 of this embodiment includes an upper mounting table 13 and a surrounding frame 14, and the upper mounting table 13 and the surrounding frame 14 form a receiving space for the heating structure 20. Since the water will be heated in the heating structure 20, thus having high-temperature water vapor, in order to reduce the excessive contact of the high-temperature water vapor with the cover body structure 30, a support table 15 is provided on the side of the upper mounting table 13 facing away from the heating structure 20, and the support table 15 is used to mount the cover body structure 30. In this way, through the setting of the support table 15, the mounting height of the cover body structure 30 relative to the heating structure 20 is increased, so as to increase the distance from the bottom of the heating structure 20, reduce the contact with the water vapor, thereby protecting the plastic cover body structure 30 and slowing down the aging rate of the contact between the cover body structure 30 and the overheated water vapor.
[0037] Please refer to Figure 5 and Figure 6 , which is a schematic structural diagram of the cover body structure 30 of the embodiment of the present invention. The cover body structure 30 includes a main cover 32 and a sealing ring 33. The sealing ring 33 is arranged inside the main cover 32 and is used to abut against the main cover 32 and the pot body 10 respectively when the main cover 32 covers the pot body 10. That is, after the main cover 32 covers the pot body 10, the sealing ring 33 is compressed by the upper cover 40 and is in an interference fit with the upper cover 40 to ensure the tightness of the upper opening 11 position of the pot body 10 and prevent water vapor from overflowing from the upper opening 11. In some embodiments, the connection method between the sealing ring 33 and the main cover 32 can be realized by bonding or by clamping the sealing ring 33 inside the main cover 32, and it is not limited here.
[0038] It can be understood that the main cover 32 is provided with the above-mentioned second engaging structure 31. For the convenience of the upper cover 40 to rotate, a handle 321 is provided on the main cover 32. The main cover 32 is recessed towards the heating structure 20 to form a groove 322, and the handle 321 is arranged in the groove 322. In this way, by setting the handle 321, when the hand presses the handle 321, the upper cover 40 can be conveniently rotated; by forming the groove 322 by the upper cover 40 recessing towards the bottom of the pot body 10, the handle 321 can be received through the groove 322, avoiding the handle 321 protruding from the upper mounting table 13 and increasing the height of the entire electric steamer.
[0039] Further, to facilitate the connection between the sealing ring 33 and the upper cover 40, the cover body structure 30 further includes a support disk 34. The support disk 34 is connected to the main cover 32 to clamp a part of the sealing ring 33 together with the main cover 32. In this way, through the arrangement of the support disk 34, when connecting with the main cover 32, the sealing ring 33 is clamped between the main cover 32 and the support disk 34, thus realizing the installation of the sealing ring 33. Compared with the method of bonding or clamping the sealing ring 33 on the main cover 32, the installation of the sealing ring 33 is facilitated; and in the way of setting the support disk 34, the main cover 32, the support disk 34 and the sealing ring 33 can be regarded as a whole, having higher structural strength.
[0040] Specifically, please refer to Figure 5 and Figure 6 When connecting the main cover 32 and the support disk 34, the main cover 32 is provided with a connecting column 323, and the support disk 34 is provided with a mounting head 341. The mounting head 341 and the connecting column 323 are connected by bolts. In this way, after connecting the mounting head 341 and the connecting column 323 by bolts, the main cover 32 and the support disk 34 become a whole, and the sealing ring 33 is also clamped between the main cover 32 and the support disk 34, realizing the installation of the sealing ring 33.
[0041] Further, when setting the connecting column 323, it is set in the middle of the main cover 32. Specifically, it is connected to the inner wall of the handle 321 to ensure the structural strength of the position where the handle 321 is set.
[0042] Among them, when installing the sealing ring 33, the support disk 34 includes a mounting portion 342 and a ring-shaped support sleeve 343 provided on the outer wall of the mounting portion 342; the sealing ring 33 includes a clamping section 331 and a deformation section 332. The clamping section 331 is L-shaped and is clamped between the main cover 32 and the mounting portion 342 and is supported by the support sleeve 343. In this way, by setting the clamping section 331 to be L-shaped, it can not only be clamped by the main cover 32 and the mounting portion 342, but also be supported by the support sleeve 343, increasing the contact area between the sealing ring 33 and the main cover 32 and the support sleeve 343 respectively, and ensuring the stability of the sealing ring 33 between the main cover 32 and the support disk 34.
[0043] Specifically, the deformation section 332 of this embodiment is V-shaped, so that after the main cover 32 and the pot body 10 are installed, it will elastically deform under the pressing of the main cover 32.
[0044] Among them, please refer to Figure 5 In this embodiment, the heating structure 20 includes a receiving disk 21 and a heating disk 22 provided at the bottom of the receiving disk 21. The heating disk 22 and the receiving disk 21 are welded together. Thus, by welding the heating disk 22 and the receiving disk 21, compared with the way of die-casting the heating disk 22, the production cost of the entire heating structure 20 is reduced.
[0045] Please refer to Figures 1 to 3 , it can be understood that water needs to be supplied into the heating plate 22 to generate steam. The electric steam cooker of this embodiment further includes a water tank 50. The water tank 50 is detachably installed in the pot body 10 in the horizontal direction, and when the water tank 50 is installed in the pot body 10, the projection of the water tank 50 on the horizontal plane in the vertical direction is located within the projection of the pot body on the horizontal plane in the vertical direction. Thus, after the water tank 50 is installed on the pot body, the water tank 50 can be covered by the pot body, avoiding the water tank 50 occupying a separate volume and reducing the occupied volume of the entire electric steam cooker during storage.
[0046] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, and also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.
Claims
1. An electric steamer (100) with a washable heating structure, characterized in that: include: A pot body (10), wherein the pot body (10) is provided with an upper opening (11); A heating structure (20) is disposed in the pot body (10) and is arranged corresponding to the upper opening (11), and is used to receive water to be heated so as to heat the water; A cover structure (30) is disposed at the upper opening (11) and is detachably connected to the pot body (10) so as to be able to open or close the upper opening (11); An upper cover (40) is arranged on the surface of the pot body (10).
2. The electric steamer (100) with a washable heating structure according to claim 1, characterized in that: The cover structure (30) and the pot body (10) are connected by snapping, the pot body (10) is provided with a first snap-fit structure (12), the cover structure (30) is provided with a second snap-fit structure (31), and the cover structure (30) realizes the snap-fitting or disengagement of the first snap-fit structure (12) and the second snap-fit structure (31) by rotating.
3. The electric steamer (100) with a washable heating structure according to claim 1 or 2, characterized in that: The cover structure (30) comprises a main cover (32) and a sealing ring (33), wherein the sealing ring (33) is arranged on the inner side of the main cover (32) and is used to respectively abut against the main cover (32) and the pot body (10) when the main cover (32) is placed on the pot body (10).
4. The electric steamer (100) with a washable heating structure according to claim 3, characterized in that: The main cover (32) is provided with a handle (321), the main cover (32) is recessed in the direction of the heating structure (20) to form a groove (322), and the handle (321) is arranged in the groove (322).
5. The electric steamer (100) with a washable heating structure according to claim 3, characterized in that: The cover structure (30) further comprises a support plate (34), wherein the support plate (34) is connected to the main cover (32) so as to clamp a portion of the sealing ring (33) together with the main cover (32).
6. The electric steamer (100) with a washable heating structure according to claim 5, characterized in that: The main cover (32) is provided with a connecting column (323), the support plate (34) is provided with a mounting head (341), and the mounting head (341) and the connecting column (323) are connected by bolts.
7. The electric steamer (100) with a washable heating structure according to claim 5 or 6, characterized in that: The support plate (34) comprises a mounting portion (342) and an annular support sleeve (343) arranged on the outer wall of the mounting portion (342); The sealing ring (33) comprises a clamping section (331) and a deformation section (332); the clamping section (331) is L-shaped; the clamping section (331) is clamped between the main cover (32) and the mounting portion (342), and is supported by the support sleeve (343).
8. The electric steamer (100) with a washable heating structure according to any one of claims 1 or 2 or 4-6, characterized in that: The pot body (10) comprises an upper mounting platform (13) and a surrounding frame (14); the upper mounting platform (13) forms the upper opening (11); the upper mounting platform (13) and the surrounding frame (14) form a receiving space for the heating structure (20); a support platform (15) is provided on a side of the upper mounting platform (13) away from the heating structure (20); the support platform (15) is used to be mounted on the cover structure (30).
9. The electric steamer (100) with a washable heating structure according to any one of claims 1 or 2 or 4-6, characterized in that: The heating structure (20) comprises a receiving tray (21) and a heating tray (22) arranged at the bottom of the receiving tray (21); the receiving tray (21) is used to receive water; and the heating tray (22) and the receiving tray (21) are connected by welding.
10. The electric steamer (100) with a washable heating structure according to any one of claims 1 or 2 or 4-6, characterized in that: The electric steamer (100) with a washable heating structure further comprises a water tank (50), wherein the water tank (50) is detachably installed in the pot body (10) along the horizontal direction, and when the water tank (50) is installed in the pot body (10), the projection of the water tank (50) on the horizontal plane along the vertical direction is located within the projection of the pot body (10) on the horizontal plane along the vertical direction.