Enamel cast iron pot with sterilization function

By incorporating a detachable UV sterilization structure into enameled cast iron cookware, the problem of bacteria adhering to the inner surface of traditional enameled cast iron cookware is solved, achieving a simple and efficient sterilization effect.

CN223627316UActive Publication Date: 2025-12-05HENAN HUABANG ELECTRONICS COOKWARE
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Patent Information

Application Number
CN202422737589.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-12-05
Estimated Expiration
2034-11-08

AI Technical Summary

Technical Problem

Traditional enameled cast iron pots are prone to bacterial growth on their inner surface after prolonged use and are difficult to clean. Sterilization is time-consuming and the equipment is expensive.

Method used

A detachable UV sterilization structure is installed on the enameled cast iron cookware, including a power supply bracket, a UV lamp, and a sealed heat insulation sleeve, which achieves sterilization through UV light irradiation.

Benefits of technology

It simplifies the sterilization process, reduces costs, and improves sterilization efficiency and equipment stability.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223627316U_ABST
    Figure CN223627316U_ABST
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Abstract

The utility model relates to the field of cooking utensils, in particular to an enamel cast iron pot with a sterilization function, which comprises an enamel cast iron pot body, a pot cover is supported and mounted at the upper end of the enamel cast iron pot body, and a handle is fixedly connected to the upper end of the pot cover; a heat insulation connecting circuit is arranged in the pot cover, the two ends of the heat insulation connecting circuit are fixedly connected with detachable ultraviolet sterilization structures, each detachable ultraviolet sterilization structure comprises a power source frame, and the power source frames are fixedly connected to the inner end face of the enamel cast iron pot body; the enamel cast iron pan has the advantages that due to the arrangement of the detachable ultraviolet sterilization structure, after the enamel cast iron pan is used for a long time, ultraviolet sterilization operation can be conducted on the interior of the enamel cast iron pan through ultraviolet irradiation, operation is easy and convenient, and cost is low.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cooking utensils, in particular to a cloisonne cast iron cooking utensil with sterilization function. BACKGROUND

[0002] ‌Cloisonne cast iron pot, also known as cloisonne pot, is made of cast iron and cloisonne. Cast iron pot has low thermal conductivity and good heat storage performance, while cloisonne layer provides aesthetic and corrosion-resistant properties.

[0003] Traditional cloisonne cast iron pots usually have a lot of bacteria attached to the inner surface after long-term use, and are not easy to clean. The cloisonne cast iron pot needs to be placed in the corresponding sterilization box for sterilization, which is time-consuming to operate and has high equipment cost. Therefore, the utility model provides a cloisonne cast iron cooking utensil with sterilization function to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a cloisonne cast iron cooking utensil with sterilization function to solve the problems raised in the background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cloisonne cast iron cooking utensil with sterilization function, including cloisonne cast iron pot body, the upper end of the cloisonne cast iron pot body is supported and installed with a pot cover, and the upper end of the pot cover is fixedly connected with a handle; the inside of the pot cover is provided with a heat insulation connection line, and the two ends of the heat insulation connection line are fixedly connected with a detachable ultraviolet sterilization structure; the detachable ultraviolet sterilization structure includes a power supply rack, and the power supply rack is fixedly connected to the inner end face of the cloisonne cast iron pot body.

[0006] Preferably, a sealing heat insulation sleeve is sleeved outside the power supply rack, a bolt hole is arranged on the end face of the sealing heat insulation sleeve, a bolt sealing pad is fixedly connected to the outer end face of the bolt hole, a fastening bolt is sleeved in the bolt hole, and the fastening bolt is fastened to the outer end of the power supply rack.

[0007] Preferably, an ultraviolet lamp is clamped between the power supply racks, spring sleeve grooves are fixedly connected to the two ends of the ultraviolet lamp, mounting springs are fixedly connected to the inner end face of the spring sleeve grooves, an insertion frame is fixedly connected to the end of the mounting spring, and the insertion frame is inserted into the power supply rack.

[0008] Preferably, a sealing pad is fixedly sleeved outside the power supply rack, and the sealing pad is fixedly connected to the lower end of the cloisonne cast iron pot body.

[0009] Preferably, a limiting block is fixedly connected to the upper end of the spring sleeve groove, the cross section of the limiting block is a right trapezoid, and a limiting clamping groove is formed in the inner end face of the limiting block.

[0010] Preferably, the lower end surface of the pot cover is fixedly connected with an extension frame, the lower end of the extension frame is fixedly connected with a lifting plate, both ends of the lifting plate are fixedly connected with supporting blocks, the outer side end surface of the supporting blocks is fixedly connected with clamping blocks, and the clamping blocks are clamped in limiting clamping grooves.

[0011] Preferably, the upper end surface of the enamel cast iron pot body is fixedly connected with a heat insulation storage frame on the left side, the heat insulation storage frame stores a heat insulation power supply connecting line, and the power supply connecting line is electrically connected in the power supply frame.

[0012] Compared with the prior art, the enamel cast iron pot has the beneficial effects that:

[0013] The detachable ultraviolet sterilization structure is arranged, so that after the enamel cast iron pot is used for a long time, ultraviolet light can be used for irradiation to perform ultraviolet sterilization operation on the interior of the enamel cast iron pot, the operation is simple and convenient, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a partial structure connection schematic view of the utility model;

[0016] Figure 3 It is Figure 2 It is a schematic view of position A in the middle;

[0017] Figure 4 It is Figure 2 It is a schematic view of position B in the middle;

[0018] Figure 5 It is a partial structure inside schematic view of the utility model;

[0019] Figure 6 It is a partial structure schematic view of the utility model.

[0020] In the drawing: 1 enamel cast iron pot body, 2 handle, 3 pot cover, 4 heat insulation connecting line, 5 heat insulation storage frame, 6 power supply connecting line, 7 sealing heat insulation sleeve, 8 ultraviolet lamp, 9 insertion frame, 10 power supply frame, 11 bolt hole, 12 bolt sealing gasket, 13 fastening bolt, 14 sealing gasket, 15 mounting spring, 16 spring sleeve groove, 17 limiting block, 18 extension frame, 19 supporting block, 20 clamping block, 21 limiting clamping groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme of the utility model clear, complete description, and the advantage is more clear and obvious, the following will combine the drawings to further explain the utility model embodiment. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the utility model embodiments, and not used to limit the utility model embodiments, all other embodiments obtained by the ordinary skilled in the art without making creative labor, belong to the scope of the utility model protection.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that these embodiments can not be limited to these specific details in practice for ordinary skilled in the art. In some examples, well-known methods and structures are not described in detail to avoid unnecessary difficulty in understanding these embodiments. In addition, all embodiments can be used in combination with each other.

[0025] Please refer to Figures 1 to 5The utility model provides a technical scheme: A kind of enamelled cast-iron cookware with sterilization function, including enamelled cast-iron pot body 1, pot cover 3 is supported and installed on enamelled cast-iron pot body 1 upper end, and handle 2 is fixedly connected with pot cover 3 upper end;Heat insulation connecting line 4 is provided in pot cover 3, and detachable ultraviolet sterilization structure is fixedly connected with heat insulation connecting line 4 both ends, and detachable ultraviolet sterilization structure includes power supply frame 10, power supply frame 10 is fixedly connected in the inner end surface of enamelled cast-iron pot body 1, handle 2 can be used to pull and lift pot cover 3, heat insulation connecting line 4 makes that power supply frame 10 both ends are mutually electrically connected, and prevent high temperature from damaging internal circuit when cookware is heated.

[0026] Sealing heat insulation sleeve 7 is sleeved outside power supply frame 10, and sealing heat insulation sleeve 7 end surface is provided with bolt hole 11, and bolt sealing pad 12 is fixedly connected with bolt hole 11 outer end surface, and fastening bolt 13 is sleeved with bolt in bolt hole 11, and fastening bolt 13 end bolt is fastened in the outer end of power supply frame 10, and ultraviolet lamp 8 is clamped between power supply frame 10, and ultraviolet lamp 8 both ends are fixedly connected with spring sleeve groove 16, and installation spring 15 is fixedly connected with the inner end surface of spring sleeve groove 16, and insertion frame 9 is fixedly connected with the end of installation spring 15, and insertion frame 9 is correspondingly inserted in power supply frame 10, and sealing pad 14 is fixedly sleeved outside power supply frame 10, and sealing pad 14 is fixedly connected in enamelled cast-iron pot body 1 lower end, when installing ultraviolet lamp 8, through insertion frame 9, first be received in spring sleeve groove 16, correspondingly, insertion frame 9 is outside power supply frame 10, it can be clamped in power supply frame 10 under the action of installation spring 15, it can realize stable clamping, then power connection line 6 is connected power, it can realize the use of ultraviolet lamp 8, when not needing using ultraviolet lamp 8, sealing heat insulation sleeve 7 is correspondingly sleeved outside power supply frame 10, then sealing heat insulation sleeve 7 and power supply frame 10 are fixed by fastening bolt 13, simultaneously, sealing heat insulation sleeve 7 is sealed under the action of bolt sealing pad 12 and sealing pad 14, prevent soup material water vapor etc. from entering power supply frame 10 when cooking in enamelled cast-iron pot body 1.

[0027] Limiting block 17 is fixedly connected with the upper end of spring sleeve groove 16, and the section of limiting block 17 is right trapezoid, and limiting block 17 inner end surface is provided with limiting clamping groove 21, and telescopic frame 18 is fixedly connected with the lower end of pot cover 3, and lifting plate is fixedly connected with the lower end of telescopic frame 18, and lifting plate both ends are fixedly connected with support block 19, and clamping block 20 is fixedly connected with the outer side end surface of support block 19, and clamping block 20 is clamped in limiting clamping groove 21, when ultraviolet lamp 8 is installed, pull lifting plate, so that support block 19 is just clamped between support block 17, realize the fixation of ultraviolet lamp 8, place installation spring 15 telescopic, simultaneously, clamping block 20 is inserted in limiting clamping groove 21, it can place ultraviolet lamp 8 rotation, improve the stability of ultraviolet lamp 8 installation.

[0028] The left side of the upper end surface of the enamel cast iron pot body 1 is fixedly connected with a heat insulation storage rack 5, the heat insulation storage rack 5 stores a heat insulation power supply connecting line 6, the power supply connecting line 6 is electrically connected in a power supply rack 10, and the heat insulation storage rack 5 stores the power supply connecting line 6 when the enamel cast iron pot body 1 is cooked.

[0029] In actual use, first, the ultraviolet lamp 8 is installed, and the ultraviolet lamp 8 is first stored in the spring sleeve groove 16 through the insertion rack 9, the insertion rack 9 is correspondingly arranged outside the power supply rack 10, and the ultraviolet lamp 8 can be clamped in the power supply rack 10 under the action of the spring 15, that is, stable clamping can be realized, the power supply connecting line 6 is connected to the power supply, the use of the ultraviolet lamp 8 can be realized, when the ultraviolet lamp 8 is not needed, the sealing heat insulation sleeve 7 is correspondingly sleeved outside the power supply rack 10, and the sealing heat insulation sleeve 7 and the power supply rack 10 are fixed through the fastening bolt 13, when the ultraviolet lamp 8 is installed, the lifting plate is pulled, the supporting block 19 is clamped between the supporting blocks 17, the ultraviolet lamp 8 is fixed, the installation spring 15 is stretched and contracted, the clamping block 20 is inserted into the limiting clamping groove 21, the ultraviolet lamp 8 can be rotated, the stability of the ultraviolet lamp 8 is improved, the sealing heat insulation sleeve 7 is sealed under the action of the bolt sealing gasket 12 and the sealing gasket 14, and the entry of soup water vapor and the like into the power supply rack 10 during cooking in the enamel cast iron pot body 1 is prevented.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An enamelled cast-iron cookware having a bactericidal function, characterized in that: Comprising The enamel cast iron pot body (1) is supported and installed at the upper end of the pot cover (3), and the pot cover (3) is fixedly connected with the handle (2) at the upper end; The pot cover (3) is provided with a heat insulation connecting line (4) inside, and the both ends of the heat insulation connecting line (4) are fixedly connected with a detachable ultraviolet sterilization structure, the detachable ultraviolet sterilization structure comprises a power supply rack (10), and the power supply rack (10) is fixedly connected to the inner end face of the enamel cast iron pot body (1).

2. The enamelled cast-iron cookware with sterilization function according to claim 1, characterized in that: The outer side of the power supply rack (10) is provided with a sealing and heat insulation sleeve (7), and the end face of the sealing and heat insulation sleeve (7) is provided with a bolt hole (11), the outer end face of the bolt hole (11) is fixedly connected with a bolt sealing gasket (12), the bolt hole (11) is provided with a fastening bolt (13) inside, and the fastening bolt (13) is fastened to the outer end of the power supply rack (10).

3. The enamelled cast-iron cookware with sterilization function according to claim 2, characterized in that: The power supply rack (10) is clamped with an ultraviolet lamp (8), the both ends of the ultraviolet lamp (8) are fixedly connected with a spring sleeve groove (16), the inner end face of the spring sleeve groove (16) is fixedly connected with a mounting spring (15), the mounting spring (15) is fixedly connected with an insertion rack (9) at the end, and the insertion rack (9) is inserted into the power supply rack (10).

4. The enamelled cast-iron cookware with sterilization function according to claim 1, characterized in that: The outer side of the power supply rack (10) is fixedly provided with a sealing gasket (14), and the sealing gasket (14) is fixedly connected to the lower end of the enamel cast iron pot body (1).

5. The enamelled cast-iron cookware with sterilization function according to claim 3, characterized in that: The spring sleeve groove (16) is fixedly connected with a limiting block (17) at the upper end, the limiting block (17) is a right trapezoidal section, and a limiting clamping groove (21) is formed in the inner end face of the limiting block (17).

6. The enamelled cast-iron cookware with sterilization function according to claim 1, characterized in that: The lower end of the pot cover (3) is fixedly connected with a telescopic rack (18), the lower end of the telescopic rack (18) is fixedly connected with a lifting plate, the both ends of the lifting plate are fixedly connected with a supporting block (19), the outer side end face of the supporting block (19) is fixedly connected with a clamping block (20), and the clamping block (20) is clamped in the limiting clamping groove (21).

7. The enamelled cast-iron cookware with sterilization function according to claim 1, characterized in that: The upper end face of the enamel cast iron pot body (1) is fixedly connected with a heat insulation storage rack (5) on the left side, the heat insulation storage rack (5) is provided with a heat insulation power supply connecting line (6) inside, and the power supply connecting line (6) is electrically connected in the power supply rack (10).