Microwave heating pot

The microwave heating pot's innovative grip attachment system addresses safety and stability concerns by using a convex-concave fixing structure and support elements, ensuring secure and contamination-free handling.

JP3251850UActive Publication Date: 2025-07-02佛山市微微一叮科技有限公司
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Patent Information

Application Number
JP2025001384U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Priority Date
2025-04-03
Filing Date
2025-05-01
Publication Date
2025-07-02
Estimated Expiration
2035-05-01

AI Technical Summary

Technical Problem

Existing microwave heating pots face issues with grip attachment safety and stability due to rivet-based fixation, which can lead to deformation and contamination risks.

Method used

A microwave heating pot design featuring a grip ring with a main annular cover and fixing structure, including convex and concave parts, support legs, and a pot body sealing ring, ensuring secure and stable attachment without direct contact with food ingredients.

Benefits of technology

The design provides a safe and firm grip attachment that prevents contamination and enhances stability, extending the grip's lifespan and ensuring user safety during handling.

✦ Generated by Eureka AI based on patent content.

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Abstract

Provided is a microwave heating pot that can be conveniently held using a grip. 【Solution means】The microwave heating pot includes a pot body 1, a pot lid 2, and a grip ring 3. The grip ring has a main annular cover and a grip 312. The main annular cover surrounds the top of the pot body, and a fixing structure is provided between the main annular cover and the pot body. By providing a fixing structure on the outer walls of the main annular cover and the pot body, a fastening connection is formed between the main annular cover and the pot body, firmly fixing the grip on the grip ring to the pot body.
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Description

Technical Field

[0001] The present invention relates to the technical field of cooking utensils, and particularly to a microwave heating pot.

Background Art

[0002] For a microwave heating pot, in order to make it easier for the user to handle, a grip is usually added to the outside of the pot body. However, in commercially available microwave heating pots, the grip is usually fixed to the pot body of the microwave heating pot with rivets. In this fixing method, on the one hand, the rivet inevitably enters the inside of the pot body, and the material of the rivet itself does not meet food standards, so the food in the pot is likely to deteriorate; on the other hand, there is only one endurance point in this fixing structure, the force applied to the grip is uneven, and the connected rivet needs to bear the weight of the entire microwave heating pot. After a long time of use, the rivet is likely to bend or deform, leading to the grip coming off, threatening the safety of the user.

[0003] Therefore, there is still room for improvement in the current technology.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the current technology by proposing a microwave heating pot with the advantage that the attachment of the grip is safe and firm.

Means for Solving the Problems

[0005] The present invention provides the following technical means. The microwave heating pot includes a pot body, a pot lid, and a grip ring. The grip ring has a main annular cover and a grip. The main annular cover surrounds the top of the pot body, and a fixing structure is provided between the main annular cover and the pot body.

[0006] The fixing structure has a convex part and a concave part, one of the convex part and the concave part is installed on the inner wall of the main annular cover, and the other is installed on the upper part of the outer wall of the pot body.

[0007] A microwave absorption layer is provided at the bottom of the pot body, and a fixed bottom mount is installed outside the microwave absorption layer.

[0008] Support legs are arranged at the bottom of the fixed bottom mount.

[0009] A positioning retaining groove is provided at the upper edge of the pot body, and the upper edge of the main annular cover extends into the positioning retaining groove.

[0010] A main annular mount is provided at the lower edge of the main annular cover. The main annular mount approaches the grip, and the main annular mount adheres to the outer wall of the pot body.

[0011] Pulling ears are installed on the outer wall of the main annular cover, and the pulling ears are located on the opposite side of the grip.

[0012] A support bracket is installed at the lower part of the main annular cover, and a support part is installed at the upper part of the pot body. The support part abuts against the support bracket.

[0013] A support bracket is installed at the lower part of the main annular cover, and a support part is installed at the upper part of the pot body. A pot body sealing ring is provided between the support bracket and the main support part of the body. The upper surface of the pot body sealing ring abuts against the support bracket, and the other surface abuts against the support part.

[0014] The cross section of the pot body sealing ring is triangular, and a first sealing ring groove and a second sealing ring groove are provided on the upper surface of the pot body sealing ring.

Advantages of the Invention

[0015] The above technical means have the following beneficial effects.

[0016] By providing a fixing structure on the outer wall of the main annular cover and the pot body, a fastening connection is formed between the main annular cover and the pot body, firmly fixing the grip on the grip ring to the pot body. This allows the user to conveniently hold the microwave heating pot using the grip, and due to the fastening connection formed by the fixing structure, there is no need to directly contact the food ingredients in the pot body, preventing contamination of the food ingredients in the pot body.

Brief Description of the Drawings

[0017]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Modes for Carrying Out the Invention

[0018] We will further explain the specific implementation status of the present invention in combination with the drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but do not limit the present invention. Example 1

[0019] As shown in FIGS. 1-4, the microwave heating pot includes a pot body 1, a pot lid 2, and a grip ring 3. The grip ring 3 has a main annular cover 311 and a grip 312. The main annular cover 311 surrounds the top of the pot body 1, and a fixing structure is provided between the main annular cover 311 and the pot body 1. The grip ring 3 can fix the grip 312 on the pot body 1 through the fixing structure at the top of the main annular cover 311 and the pot body 1, enabling the user to conveniently hold the pot body. This not only improves the user experience but also eliminates the need for direct contact with the ingredients inside the pot body, preventing contamination of the ingredients in the pot.

[0020] Specifically, the fixing structure has a convex portion 4 and a concave portion 5. The concave portion 5 is installed on the inner wall of the main annular cover 311, and the convex portion 4 is installed on the upper part of the outer wall of the pot body 1. When the convex portion 4 and the concave portion 5 are assembled and fastened by pressing, the main annular cover 311 is firmly fixed to the upper part of the pot body 1.

[0021] A microwave absorption layer 6 is provided at the bottom of the pot body 1, and a fixed bottom mount 7 is installed outside the microwave absorption layer 6. The fixed bottom mount 7 enables the microwave absorption layer 6 to be fixed to the bottom surface of the pot body 1.

[0022] Support legs 8 are arranged at the bottom of the fixed bottom mount 7. The support legs 8 help to supplement the stability of the microwave heating pot, making the pot body 1 less likely to shake.

[0023] A positioning retaining groove 9 is provided at the upper edge of the pot body 1. The positioning retaining groove 9 is formed by folding the upper end of the pot body 1 downward, and the upper edge of the main annular cover 311 extends into the positioning retaining groove 9. The positioning retaining groove 9 abuts against the upper end of the main annular cover 311, restricting the upward freedom of the main annular cover 311. Further, in combination with the fixing structure between the pot body 1 and the main annular cover 311, the main annular cover 311 is more firmly fixed on the pot body 1.

[0024] A main annular mount 313 is provided at the lower edge of the main annular cover 311. The main annular cover 311 is in the shape of a long plate and is attached to the outer wall of the pot body 1. The main annular mount 313 approaches the grip 312. On one hand, the main annular mount 313 supports the grip ring 3 to make it difficult for the grip ring 3 to deform. On the other hand, the main annular mount 313 makes the pot body 1 more stable so that the pot body 1 does not shake while being held.

[0025] An ear pulling part 314 is installed on the outer wall of the main annular cover 311. The ear pulling part 314 is located on the side opposite to the grip 312. The user can hold the pot body 1 with both hands using the ear pulling part 314 and the grip 312, making it more stable when lifting the microwave heating pot.

[0026] A support stand 10 is installed at the lower part of the main annular cover 311, and a support part 11 is installed at the upper part of the pot body 1. The support part 11 abuts against the support stand 10. When the user holds the pot body 1 by gripping the grip 312, the support part 11 of the pot body 1 applies weight on the support stand 10 of the main annular cover 311, sharing the weight of the pot body 1. As a result, the convex part 4 does not need to support the entire weight of the pot body 1, extending the service life of the convex part 4. Embodiment 2

[0027] As shown in FIGS. 5-6, a support stand 10 is installed at the lower part of the main annular cover 311, a support part 11 is installed at the upper part of the pot body 1, and a pot body sealing ring 12 is provided between the support stand 10 and the main support part 11 of the main body. The upper surface of the pot body sealing ring 12 abuts against the support stand 10, and the other surface abuts against the support part 11. The pot body sealing ring 12 is made of an elastic material such as silicon rubber. The pot body sealing ring 12 itself has elasticity. When the pot body 1 applies weight on the pot body sealing ring 12, the pot body sealing ring 12 absorbs part of the gravity of the pot body 1 by deforming and shares the weight of the pot body 1.

[0028] The cross-section of the pot body sealing ring 12 is triangular, and a first sealing ring groove 13 and a second sealing ring groove 14 are provided on the upper surface of the pot body sealing ring 12. When the first sealing ring groove 13 and the second sealing ring groove 14 on the upper surface of the pot body sealing ring 12 are deformed by the pressure of the gravity of the pot body 1, the first sealing ring groove 13 is pressed towards the pot body 1 and the main annular cover 311, so as to form a sealed space between the pot body 1 and the main annular cover 311, prevent water droplets from entering the gap between the pot body 1 and the main annular cover 311, and help maintain the cleanliness of the microwave heating pot. Other structures are the same as those in the first embodiment and will not be repeatedly described here.

Explanation of Reference Numerals

[0029] 1 - Pot body; 2 - Pot lid; 3 - Grip ring; 4 - Convex part; 5 - Concave part; 6 - Microwave absorption layer; 7 - Fixed bottom mount; 8 - Support leg; 9 - Positioning retaining groove; 10 - Support stand; 11 - Support part; 12 - Pot body sealing ring; 13 - First sealing ring groove; 14 - Second sealing ring groove; 311 - Main annular cover; 312 - Grip; 313 - Main annular mount; 314 - Pulling ear part.

Claims

1. A microwave heating pot having a pot body (1) and a pot lid (2), comprising a handle ring (3), the handle ring (3) having a main ring-shaped cover (311) and a handle (312), the main ring-shaped cover (311) surrounding the top of the pot body (1), and a fixing structure provided between the main ring-shaped cover (311) and the pot body (1); A microwave heating pan characterized by:

2. The fixing structure has a protrusion (4) and a recess (5), one of the protrusion (4) and the recess (5) is installed on the inner wall of the main ring-shaped cover (311), and the other is installed on the upper part of the outer wall of the pot body (1).

2. The microwave heating pan according to claim 1 .

3. A microwave absorbing layer (6) is provided on the bottom of the pot body (1), and a fixed bottom mount (7) is provided on the outside of the microwave absorbing layer (6).

3. The microwave heating pan according to claim 2.

4. 4. The microwave heating pan according to claim 3, characterized in that a support leg (8) is arranged on the bottom of the fixed bottom mount (7).

5. A positioning groove (9) is provided on the upper edge of the pot body (1), and the upper edge of the main ring-shaped cover (311) extends into the positioning groove (9).

4. The microwave heating pan according to claim 3.

6. A main ring mount (313) is provided on the lower edge of the main ring cover (311), the main ring mount (313) is close to the grip (312), and the main ring mount (313) is attached to the outer wall of the pot body (1); A microwave heating pan as claimed in any one of claims 1 to 5.

7. A pull tab (314) is provided on the outer wall of the main ring-shaped cover (311), and the pull tab (314) is located on the opposite side of the grip (312); 7. The microwave heating pan according to claim 6.

8. A support stand (10) is installed under the main ring-shaped cover (311), and a support part (11) is installed on the upper part of the pot body (1), and the support part (11) abuts against the support stand (10). A microwave heating pan according to claim 7.

9. A support base (10) is installed under the main ring-shaped cover (311), a support part (11) is installed on the top of the pot body (1), and a pot body sealing ring (12) is provided between the support base (10) and the main body support part (11), with the upper surface of the pot body sealing ring (12) abutting against the support base (10) and the other surface abutting against the support part (11); A microwave heating pan according to claim 7.

10. The cross section of the pot body sealing ring (12) is triangular, and a first sealing ring groove (13) and a second sealing ring groove (14) are provided on the upper surface of the pot body sealing ring (12).

10. The microwave heating pan according to claim 9.