Baking tray replaceable waffle machine with elastic heating body device

By using a flexible heating element and a replaceable baking tray design, the problem of the heating element not fitting tightly to the baking tray in traditional waffle makers is solved, achieving efficient and uniform heating and flexible use, while reducing energy consumption.

CN224219967UActive Publication Date: 2026-05-12FOSHAN HAOCHENG ELECTRICAL TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN HAOCHENG ELECTRICAL TECHNOLOGY CO LTD
Filing Date
2025-04-11
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Traditional waffle makers suffer from low heat transfer efficiency and uneven heating due to the heating element not fitting tightly to the baking tray, resulting in high energy consumption. Furthermore, the fixed baking tray cannot be replaced, leading to poor usability.

Method used

It adopts an elastic heating element device and a replaceable baking tray design. The heating element is closely attached to the baking tray through a combination of guide pillars and springs, and the baking tray can be easily replaced through a buckle. Combined with a reflector, it improves the heat transfer efficiency.

Benefits of technology

This design achieves a close fit between the baking pan and the heating element, improving heat transfer efficiency and heating uniformity, reducing energy consumption, and increasing the flexibility and enjoyment of replacing the baking pan.

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Abstract

The utility model discloses a waffle machine with an elastic heating body device and a replaceable baking tray, which comprises a machine shell, an upper cover and a base, the machine shell is an external frame, the upper cover is movably connected to the top of the machine shell, the base is used for supporting, a bakelite lining, a reflecting plate, a guide column, a spring, a heating pipe and a baking tray are correspondingly arranged in the upper cover and the base, and the reflecting plate is arranged on the upper cover. The bakelite lining is installed in the upper cover and the base, the multiple sets of guide columns are correspondingly connected to the lower portion of the reflecting plate, the springs are connected to the guide columns in a sleeved mode, the electric heating pipe is arranged on the surface of the reflecting plate, and the baking tray is placed on the surface of the electric heating pipe. The reflecting plate and the heating pipe are connected with the bakelite lining through the guide column. The device has the beneficial effects that efficient and uniform heating is realized, the use flexibility is improved, and the energy consumption is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, specifically to an improvement of a waffle maker with a replaceable baking tray. Background Technology

[0002] Traditional waffle makers have several shortcomings. Firstly, their heating element is usually a fixed structure, making it difficult to achieve a tight fit between the heating element and the baking pan during use. This results in low heat transfer efficiency, uneven heating, and waffles that are often undercooked or have inconsistent coloring. Secondly, the baking pans in traditional waffle makers are mostly fixed configurations, preventing consumers from changing to different shapes and patterns to suit their needs, thus limiting their flexibility. Furthermore, the difficulty in achieving a proper fit between the heating element and the baking pan leads to higher energy consumption during operation. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a waffle maker with a replaceable baking tray and an elastic heating element. It has the advantages of achieving efficient and uniform heating, increasing the flexibility of use, and reducing energy consumption, thereby solving the problems of the baking tray not sticking tightly to the heating element, slow heating, and poor cooking effect.

[0005] (II) Technical Solution

[0006] To achieve the advantages of efficient and uniform heating, increased flexibility of use, and reduced energy consumption, the specific technical solution adopted by this utility model is as follows: It includes a housing, a top cover, and a base. The housing is an external frame, the top cover is movably connected to the top of the housing, and the base is used for support. Inside the top cover and base, there are correspondingly arranged bakelite linings, reflectors, guide posts, springs, heating elements, and baking trays. The bakelite lining is installed inside the top cover and base. A series of guide posts are correspondingly connected below the reflector, and springs are sleeved on the guide posts. The heating element is disposed on the surface of the reflector, and the baking tray is placed on the surface of the heating element. The reflector and heating element are connected to the bakelite lining via the guide posts.

[0007] Furthermore, the upper cover is connected to the base.

[0008] Furthermore, the bottom of the base is provided with a horizontal plate and a placement pad, the front side of the base is provided with control keys, and the inner side of the base is provided with fixing holes.

[0009] Furthermore, at least three sets of guide posts are provided, and the three sets of guide posts are arranged in a triangular opposition between the bakelite liner and the reflector.

[0010] Furthermore, the edge of the baking pan is provided with buckles, and there are four sets of buckles. The buckles fix the baking pan and engage it in the buckle holes.

[0011] Furthermore, the horizontal plate is made of plastic with an anti-slip texture on its surface, and the placement pad is made of silicone.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a replaceable baking tray waffle maker with an elastic heating element device, which has the following advantages:

[0014] The flexible heating element ensures a close fit between the heating element and the baking pan, improving heat transfer efficiency and resulting in more even heating of the waffles during baking. This leads to waffles with consistent color and better taste. The interchangeable baking pan design allows consumers to change the pan according to different occasions and personal preferences, increasing the enjoyment and practicality of using the waffle maker. Because the heating element fits well with the baking pan, heat is fully utilized, reducing heat loss and energy consumption, thus aligning with energy-saving and environmental protection principles. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is the front view of this utility model;

[0018] Figure 3 This is a top view of the base 3 of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of this utility model.

[0021] In the diagram: 1. Housing; 2. Top cover; 3. Base; 4. Bakelite lining; 5. Reflector; 6. Guide post; 7. Spring; 8. Heating element; 9. Baking tray; 31. Horizontal plate; 32. Placement pad; 33. Fixing hole; 91. Buckle. Detailed Implementation

[0022] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0023] According to an embodiment of the present invention, a waffle maker with a replaceable baking tray and an elastic heating element is provided.

[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-5 As shown, a waffle maker with a replaceable baking tray and an elastic heating element according to an embodiment of this utility model includes a housing 1, a top cover 2, and a base 3. The housing 1 is an external frame, the top cover 2 is movably connected to the top of the housing 1, and the base 3 provides support. Inside the top cover 2 and the base 3, correspondingly arranged are a bakelite liner 4, a reflector 5, guide posts 6, a spring 7, a heating element 8, and a baking tray 9. The bakelite liner 4, installed inside the top cover 2 and the base 3, has good insulation and heat insulation properties. A series of guide posts 6 are connected below the reflector 5, and the spring 7 is sleeved on the guide posts 6. The heating element 8 is disposed on the surface of the reflector 5, which can better reflect the heat generated by the heating element 8 onto the baking tray 9, improving heating efficiency. The baking tray 9 is placed on the surface of the heating element 8. The reflector 5 and the heating element 8 are connected to the bakelite liner 4 via the guide posts 6.

[0025] In one embodiment, the top cover 2 is detachably connected to the base 3, facilitating the placement and removal of the baking tray 9 and food.

[0026] In one embodiment, the bottom of the base 3 is provided with a horizontal plate 31 and a placement pad 32, the front side of the base 3 is provided with a control key, and the inner side of the base 3 is provided with a fixing hole 33.

[0027] In one embodiment, at least three sets of guide posts 6 are provided, and the three sets of guide posts 6 are arranged in a triangular opposition between the bakelite liner 4 and the reflector 5. The reflector 5 is stably supported and subjected to uniform force.

[0028] In one embodiment, the edge of the baking tray 9 is provided with a buckle 91, and four sets of buckles 91 are provided. The buckles 91 fix the baking tray 9 and engage it in the buckle hole 33.

[0029] In one embodiment, the horizontal plate 31 is made of plastic with an anti-slip texture on its surface, and the placement pad 32 is made of silicone.

[0030] Working principle: By setting up the reflector 5, the heating efficiency of the heating element 8 is improved, making the baking tray 9 heat more evenly. The combination structure of the guide post 6 and the spring 7 gives the reflector 5 elastic cushioning, which can better adapt to different situations and extend the service life of the equipment. The baking tray 9 is installed and disassembled easily by snapping on the buckle 91 and fixing hole 33, making it easy to clean and replace the baking tray. The horizontal plate 31 and the placement pad 32 at the bottom of the base 3 improve the stability of the equipment, and the anti-slip texture and silicone material design further enhance the anti-slip effect.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waffle maker with a replaceable baking tray and an elastic heating element, comprising a housing (1), a top cover (2), and a base (3), wherein the housing (1) is an external frame, the top cover (2) is movably connected to the top of the housing (1), and the base (3) is used for support, characterized in that: The top cover (2) and the base (3) are respectively provided with bakelite liner (4), reflector (5), guide post (6), spring (7), heating tube (8) and baking tray (9). The bakelite liner (4) is installed inside the top cover (2) and the base (3). A number of guide posts (6) are connected to the bottom of the reflector (5). The spring (7) is sleeved on the guide post (6). The heating tube (8) is set on the surface of the reflector (5). The baking tray (9) is placed on the surface of the heating tube (8). The reflector (5) and the heating tube (8) are connected to the bakelite liner (4) through the guide post (6).

2. The replaceable baking tray waffle maker with an elastic heating element device according to claim 1, characterized in that: The upper cover (2) is connected to the base (3) when it is opened and closed.

3. The replaceable baking tray waffle maker with an elastic heating element device according to claim 1, characterized in that: The bottom of the base (3) is provided with a horizontal plate (31) and a placement pad (32), the front side of the base (3) is provided with a control key, and the inner side of the base (3) is provided with a fixing hole (33).

4. The replaceable baking tray waffle maker with an elastic heating element device according to claim 1, characterized in that: The guide post (6) is provided in at least three sets, and the three sets of guide posts (6) are arranged in a triangular opposition between the bakelite liner (4) and the reflector (5).

5. The replaceable baking tray waffle maker with an elastic heating element device according to claim 1, characterized in that: The edge of the baking tray (9) is provided with buckles (91), and there are four sets of buckles (91). The buckles (91) fix the baking tray (9) and are engaged in the buckle hole (33).

6. The replaceable baking tray waffle maker with an elastic heating element device according to claim 3, characterized in that: The horizontal plate (31) is made of plastic and has an anti-slip texture on its surface, while the placement pad (32) is made of silicone.