Double-layer heat preservation health preserving kettle

Abstract

The utility model discloses a double-layer heat preservation health preserving kettle which comprises a heating inner container, a kettle body shell and a heating base and further comprises a sealing ring used for connecting the heating inner container and the kettle body shell, and the sealing ring can be matched with the heating inner container, the kettle body shell and the heating base in a sealing mode. The sealing ring can be matched and sealed with the heating inner container, the kettle body shell and the heating base, the connecting mode of the heating inner container, the heating base and the kettle body shell is improved, the structural stability can be guaranteed during sealing, and meanwhile the heat preservation effect of the double-layer structure cannot be affected.

Description

Technical field

[0002] The utility model relates to the technical field of health-preserving kettles, in particular to a double-layer heat-insulating health-preserving kettle. [Background Technology]

[0004] In recent years, with society's widespread pursuit of a healthier lifestyle, consumers have placed higher demands on the safety and health benefits of heating products. Against this backdrop, health kettles, with their unique advantages, such as ease of cooking and ability to preserve nutrients, have gradually gained market favor. With continuous technological advancements, the variety and quantity of health kettles are rapidly increasing, providing consumers with more choices.

[0005] However, the existing double-layer thermal insulation health kettle has a heating inner tank fixedly connected to the base, and the inner pot body and the outer pot body are sealed at the pot mouth by a sealing ring. The fixed connection method adopted will affect the structural stability of the double-layer thermal insulation health kettle, and thus affect the thermal insulation effect of the double-layer thermal insulation health kettle. [Utility Model Content]

[0007] In order to solve the above technical problems, the utility model provides a double-layer heat-insulating health-preserving kettle, which has a simple and practical structure and does not affect its own heat-insulating function.

[0008] The utility model is realized by the following technical solutions:

[0009] A double-layer heat-insulating health-preserving kettle comprises a heating liner, a kettle shell and a heating base, and also comprises a sealing ring for connecting the heating liner and the kettle shell. The sealing ring can cooperate with the heating liner, the kettle shell and the heating base to seal.

[0010] As described above, in a double-layer heat-insulating health-preserving kettle, the heating liner is provided with a kettle mouth whose inner diameter is larger than the inner diameter of the heating liner, the heating liner is provided with a first convex arc located on the outer wall of the kettle mouth, the sealing ring is provided with a first arc-shaped groove that cooperates with the first convex arc on the outer wall of the kettle mouth for sealing, and the sealing ring is provided with a first step that cooperates with the outer shell of the kettle body for sealing.

[0011] As described above, in a double-layer heat-insulating health-preserving kettle, a bottom plate with a U-shaped glue groove is provided at the bottom opening of the heating liner, the heating liner is provided with a second convex arc located at the opening of the U-shaped glue groove and connected to the outer wall of the heating liner, the heating base is provided with a second arc-shaped groove corresponding to the second convex arc, the heating base is provided with a second step that cooperates with the outer shell of the kettle body, and the heating liner can cooperate with the second arc-shaped groove to seal.

[0012] In the double-layer heat-insulating health-preserving kettle as described above, the sealing ring is provided with a plurality of holes.

[0013] In the double-layer heat-insulating health-preserving kettle as described above, the heating base is provided with a heating part for converting electrical energy into thermal energy, the heating part is provided with a heating component for generating heat, and the heating base is provided with an insulating ring for isolating heat.

[0014] In the double-layer heat-insulating health-preserving kettle as described above, the heating base is provided with a plurality of bosses aligned with the heat-insulating ring.

[0015] The double-layer heat-insulating health-preserving kettle as described above further includes a kettle handle, which is fixedly connected to the kettle shell and the heating base.

[0016] As described above, in a double-layer heat-insulating health-preserving kettle, the kettle handle is provided with a first threaded hole connected to the kettle shell, the kettle handle is provided with a second through hole connected to the heating base, the kettle shell is provided with a first through hole matching with the first threaded hole, and the heating base is provided with a second threaded hole matching with the second through hole.

[0017] In the double-layer heat-insulating health-preserving kettle as described above, the kettle shell, the sealing ring, the heating base and the kettle handle are all integrally formed of silicone.

[0018] The double-layer heat-insulating health-preserving kettle as described above further includes a plug-in base and a kettle lid.

[0019] Compared with the prior art, the double-layer heat preservation health pot proposed by the present invention has the following beneficial effects:

[0020] 1. The sealing ring of the utility model can cooperate with the heating liner, the kettle body shell and the heating base to seal, improving the connection method between the heating liner and the heating base. It can ensure the stability of the structure during sealing without affecting the thermal insulation effect of the double-layer structure.

[0021] 2. The kettle shell, sealing ring, heating base and kettle handle of the present invention are all made of silicone, which can keep the kettle warm and also reduce the temperature of the kettle shell to avoid burns when accidentally touched.

Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2This is a cross-sectional view of the pot body of the present utility model;

[0026] Figure 3 This is an enlarged view of part A of the present utility model;

[0027] Figure 4 This is an enlarged view of part B of the present utility model;

[0028] Figure 5 This is a schematic diagram of the sealing ring of the utility model;

[0029] Figure 6 for Figure 5 Structural diagram from another perspective;

[0030] Figure 7 This is a schematic diagram of the heating liner of the present invention.

[0031] In the figure, 1 is the kettle body, 11 is the heating liner, 111 is the kettle mouth, 112 is the first convex arc, 113 is the second convex arc, 114 is the bottom plate, 12 is the kettle body shell, 121 is the first through hole, 13 is the sealing ring, 131 is the first arc groove, 132 is the first step, 133 is the empty hole, 14 is the heating base, 141 is the heating part, 1411 is the heating component, 142 is the boss, 143 is the second threaded hole, 144 is the second arc groove, 145 is the second step, 146 is the insulation ring, 15 is the kettle body handle, 151 is the first threaded hole, 152 is the second through hole, 16 is the kettle lid, and 2 is the plug-in base. [Specific implementation method]

[0033] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] Specific embodiment, combined with Figures 1 to 7 As shown, the technical solution of the present invention is further described, which is a double-layer heat-insulating health-preserving kettle, comprising a heating liner 11, a kettle shell 12, and a heating base 14, and also comprising a sealing ring 13 for connecting the heating liner 11 and the kettle shell 12. The sealing ring 13 can cooperate with the heating liner 11, the kettle shell 12, and the heating base 14 to seal. The heating liner 11 and the heating base 14 cooperate to seal, and then the heating liner 11, the kettle shell 12, and the heating base 14 are sealed by the sealing ring 13. During the sealing, the structural stability can be ensured without affecting the heat preservation effect of the double-layer structure.

[0035] In this embodiment, the heating liner 11 is provided with a spout 111 having an inner diameter greater than that of the heating liner 11. The heating liner 11 is provided with a first convex arc 112 located on the outer wall of the spout 111. The sealing ring 13 is provided with a first arcuate groove 131 that seals with the first convex arc 112 on the outer wall of the spout 111. The sealing ring 13 is provided with a first step 132 that seals with the kettle body shell 12. The inner diameter of the spout 111 is greater than that of the heating liner 11, and the location of the seal that requires gluing is moved outside the kettle, which does not interfere with the interior of the kettle during use.

[0036] Furthermore, the shape of the heating liner 11 can be a hollow cylinder, a hollow drum, or other shapes that are convenient for containing items.

[0037] In this embodiment, the bottom opening of the heating liner 11 is provided with a bottom plate 114 having a U-shaped adhesive groove 1141. The heating liner 11 is provided with a second convex arc 112 located at the opening of the U-shaped adhesive groove 1141 and connected to the outer wall of the heating liner 11. The heating base 14 is provided with a second arc groove 144 corresponding to the second convex arc 113. The heating base 14 is provided with a second step 145 that cooperates with the kettle body shell 12. The heating liner 11 can be sealed with the second arc groove 113. The U-shaped adhesive groove 1141 can provide a location for gluing the bottom of the heating liner 11 and the bottom plate 114.

[0038] In this embodiment, after the heating liner 11, the kettle body shell 12, the sealing ring 13 and the heating base 14 are sealed, the heating liner 11 and the kettle body shell 12 form an insulating cavity, which can reduce heat convection and thus reduce heat loss.

[0039] In this embodiment, the sealing ring 3 is provided with a plurality of holes 133 to allow elastic deformation.

[0040] In this embodiment, the heating base 14 is equipped with a heating portion 141 for converting electrical energy into thermal energy. This portion 141 includes a heating assembly 1411 for generating heat, and a heat-insulating ring 146 for isolating the heat. The heating assembly 1411 provides a heat source for the double-layered heat-insulating health pot, while the heat-insulating ring 146 prevents heat from interfering with the U-shaped glue groove 1141 and other glue seals.

[0041] In this embodiment, the heating base 14 is provided with a plurality of bosses 142 aligned with the heat insulating ring 146. During the pressure self-sealing process, the bosses 23 can limit the heating liner 11 and drain the moisture in the heating base.

[0042] In this embodiment, the kettle body handle 15 and the kettle lid 16 are also included. The kettle body handle 15 is fixedly connected to the kettle body shell 12 and the heating base 14, further improving the stability of the double-layer heat-insulating health kettle and making it easier to grab the double-layer heat-insulating health kettle.

[0043] In this embodiment, the kettle handle 15 is provided with a first threaded hole 151 connected to the kettle shell 12, and a second through hole 152 connected to the heating base 14. The kettle shell 12 is provided with a first through hole 121 that cooperates with the first threaded hole 151, and the heating base 14 is provided with a second threaded hole 143 that cooperates with the second through hole 152. The kettle handle 15 fixes the kettle shell 12 and the base 2, further improving the stability of the double-layer heat-insulating health kettle.

[0044] In this embodiment, the kettle shell 12, the sealing ring 13, the heating base 14 and the kettle handle 15 are all integrally formed of silicone, which can reduce the temperature of the kettle shell 12 and avoid burns during use.

[0045] This embodiment also includes a plug-in base 2 to provide power for the double-layer heat-insulating health-care kettle, and may also have some additional functions to support the use of the double-layer heat-insulating health-care kettle.

[0046] The working principle of this embodiment is as follows: the heating liner 11 is sealed with the first arc groove 131 of the sealing ring 13 through the first convex arc 112 of the outer wall of the pot mouth 111, the bottom of the heating liner 11 is sealed with the glue groove 1141 on the bottom plate 114, the heating liner 11 is sealed with the second arc groove 144 of the heating base 14 through the second convex arc 113, the first step 132 of the sealing ring 13 and the second step 145 of the base 14 are sealed with the pot body shell 12, so that the heating liner 11, the pot body shell 12, the sealing ring 13 and the heating base 14 form an insulating cavity, and at the same time, the pot body handle 15 fixes the pot body shell 12 and the heating base 14 through threads.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] It should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0049] Those skilled in the art should understand that the above description is merely one implementation method, and does not necessarily limit the specific implementation of the present invention to these descriptions. Furthermore, due to differences in industry nomenclature, the present invention is not limited to the above nomenclature, nor is it limited to English nomenclature. Any similarity or similarity to the methods and structures of the present invention, or any technical deduction or substitution based on the concept of the present invention, shall be considered within the scope of protection of the present invention.

Claims

1. A double-layer heat-insulating health-preserving kettle, comprising a heating liner (11), a kettle shell (12) and a heating base (14), and further comprising a sealing ring (13) for connecting the heating liner (11) and the kettle shell (12), characterized in that: The sealing ring (13) can cooperate with the heating inner container (11), the kettle body outer shell (12) and the heating base (14) to form a seal; The heating liner (11) is provided with a pot mouth (111) whose inner diameter is larger than the inner diameter of the heating liner (11); the heating liner (11) is provided with a first convex arc (112) located on the outer wall of the pot mouth (111); the sealing ring (13) is provided with a first arc groove (131) that cooperates with the first convex arc (112) on the outer wall of the pot mouth (111) for sealing; and the sealing ring (13) is provided with a first step (132) that cooperates with the pot body shell (12) for sealing.

2. The double-layer heat preservation health pot according to claim 1, characterized in that: The bottom opening of the heating liner (11) is provided with a bottom plate (114) having a U-shaped glue groove (1141), the heating liner (11) is provided with a second convex arc (113) located at the opening of the U-shaped glue groove (1141) and connected to the outer wall of the heating liner (11), the heating base (14) is provided with a second arc groove (144) corresponding to the second convex arc (113), the heating base (14) is provided with a second step (145) matched with the pot body shell (12), and the heating liner (11) can be sealed with the second arc groove (144).

3. The double-layer heat preservation health pot according to claim 1, characterized in that: The sealing ring (13) is provided with a plurality of holes (133).

4. The double-layer heat-insulating health pot according to claim 1, characterized in that: The heating base (14) is provided with a heating portion (141) for converting electrical energy into thermal energy, the heating portion (141) is provided with a heating component (1411) for generating heat, and the heating base (14) is provided with a heat insulating ring (146) for isolating heat.

5. The double-layer heat-insulating health pot according to claim 4, characterized in that: The heating base (14) is provided with a plurality of bosses (142) aligned with the heat insulation ring (146).

6. The double-layer heat preservation health pot according to claim 1, characterized in that: The kettle body also includes a kettle body handle (15), wherein the kettle body handle (15) is fixedly connected to the kettle body shell (12) and the heating base (14).

7. The double-layer heat-insulating health pot according to claim 6, characterized in that: The kettle body handle (15) is provided with a first threaded hole (151) connected to the kettle body shell (12), the kettle body handle (15) is provided with a second through hole (152) connected to the heating base (14), the kettle body shell (12) is provided with a first through hole (121) matched with the first threaded hole (151), and the heating base (14) is provided with a second threaded hole (143) matched with the second through hole (152).

8. The double-layer heat-insulating health pot according to claim 6, characterized in that: The kettle body shell (12), the sealing ring (13), the heating base (14) and the kettle body handle (15) are all integrally formed of silicone.

9. The double-layer heat-insulating health pot according to claim 1, characterized in that: The utility model also comprises an electric plug-in base (2) and a pot cover (16).

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