Sandwich maker
By using food-grade silicone sleeves and designs such as wave-shaped buckles and positioning pins in the sandwich maker, the problems of loose closure and tray displacement have been solved, ensuring the stability and health of the sandwich maker, and improving preparation efficiency and taste.
Patent Information
- Application Number
- CN202520036640.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing sandwich makers do not close tightly when clamping thick ingredients, and the baking tray is prone to shifting, affecting sandwich preparation.
The silicone sleeve, made of food-grade silicone, features a wave-shaped buckle and positioning pin, combined with the inner cavity bone and rubber ring limiter to ensure a tight closure of the machine body and a stable baking tray. The baking tray surface has an antibacterial coating and a defrosting coating, and the bottom is covered with a heat-conducting silicone layer for even heating and heat dissipation.
It achieves a tight seal when holding thick ingredients, ensuring a stable baking tray that is less likely to fall off, thus improving the efficiency and healthiness of sandwich preparation.
Smart Images

Figure CN223830907U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen utensils technology, specifically a sandwich maker. Background Technology
[0002] A sandwich maker is a kitchen appliance primarily used for making sandwiches and other sliced foods. It uses a grill pan heated by microwave radiation to cook the food. A special material (heat wave technology) instantly absorbs the microwave's heat, allowing sliced food to cook in 3-5 minutes. A sandwich maker consists of a body that can be pressed together from the top and bottom, and a grill pan. Existing sandwich makers have the following shortcomings:
[0003] 1. When sandwich makers hold thick food, the sandwich maker's body may not close tightly, affecting its operation;
[0004] 2. The baking tray is placed inside the machine body and is easily moved, affecting its use. Utility Model Content
[0005] I. Technical problems to be solved
[0006] The technical problem this invention aims to solve is that when the ingredients are thick, the sandwich closure is not tight, the baking tray easily shifts, and this affects the preparation of the sandwich.
[0007] II. Technical Solution
[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a sandwich maker, including a body and a baking tray.
[0009] The machine body includes two silicone sleeves that are opposite each other, the silicone sleeves are made of food-grade silicone, one end of the machine body is provided with a support foot, the other end is provided with a handle, and the surrounding area is designed with rounded arcs.
[0010] The two silicone sleeves are provided with matching buckles on their sides. The buckles are wavy, so that a gap of less than 2cm can be formed between the silicone sleeves.
[0011] The silicone sleeve is designed with an inner cavity, in which the baking tray is located. The inner cavity of the silicone sleeve is evenly provided with bone positions, and the baking tray is supported above the bone positions. A rubber ring is designed at the upper opening of the silicone sleeve to limit the position of the baking tray located inside it.
[0012] As an improvement, the two silicone sleeves are designed with positioning seats and matching positioning pins. When the machine body is closed, the positioning pins are inserted into the positioning seats to perform a positioning function.
[0013] As an improvement, the rubber ring is designed with notches at both ends for removing the baking tray from the notches.
[0014] As an improvement, the baking pan surface is provided with an antibacterial coating and a defrosting coating.
[0015] As an improvement, a groove is provided on one side of the baking pan to guide oil and water into the inner cavity of the silicone sleeve.
[0016] As an improvement, the bottom of the baking pan is covered with a thermally conductive silicone layer, and the silicone sleeve has a hollow design inside to facilitate heat absorption by the thermally conductive silicone layer.
[0017] As an improvement, the bottom of the baking pan is uniformly designed with notches, which, together with the attached thermally conductive silicone layer, can conduct and dissipate heat evenly.
[0018] III. Beneficial Effects
[0019] The advantages of this utility model compared with the prior art are as follows:
[0020] 1. The wave-shaped buckle allows the gap between the silicone sleeves of the machine body to be up to 2cm, so that it can close tightly and not fall off when encountering thick food or water vapor impact;
[0021] 2. The baking tray is now placed inside a silicone sleeve, supported by ribs and limited by rubber rings, so that the baking tray will not move arbitrarily, making sandwich preparation easier. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the structure of the sandwich maker of this utility model.
[0023] Figure 2 This is a schematic diagram of the structure of the silicone sleeve of the sandwich maker of this utility model. Figure 1 .
[0024] Figure 3 This is a schematic diagram of the structure of the silicone sleeve of the sandwich maker of this utility model. Figure 2 .
[0025] Figure 4 This is a schematic diagram of the baking tray of the sandwich maker of this utility model. Figure 1 .
[0026] Figure 5 This is a front view of the baking tray of the sandwich maker of this utility model.
[0027] Figure 6 This is a schematic diagram of the connection structure between the silicone sleeve and the baking tray of the sandwich maker of this utility model.
[0028] As shown in the figure: 1. Silicone sleeve; 2. Baking tray; 3. Support foot; 4. Handle; 5. Positioning seat; 6. Buckle; 7. Bone position; 8. Rubber ring; 9. Positioning pin; 10. Groove; 11. Thermal conductive silicone layer; 12. Notch. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0030] As attached Figure 1 Appendix Figure 2 and attached Figure 3 As shown,
[0031] The sandwich maker includes a body and a baking tray 2. The body includes two silicone sleeves 1 facing each other, which are made of food-grade silicone. One end of the body is equipped with a support foot 3, which allows it to stand upright for easy storage. The other end is equipped with a handle 4, which makes it easy to carry when going out. It can also be hung up for easy storage. The rounded design around the edges makes it aesthetically pleasing and can be used as a decorative item in the kitchen when not in use.
[0032] The two silicone sleeves 1 are designed with positioning seats 5 and matching positioning pins 9 respectively. When the machine body is closed, the positioning pins 9 are inserted into the positioning seats 5 to play a positioning role and prevent the two silicone sleeves 1 from shifting. The two silicone sleeves 1 are provided with matching buckles 6 on their sides. The buckles 6 are wavy, so that the silicone sleeves can form a gap of less than 2cm. When encountering thick food or water vapor impact, they can be closed tightly and will not fall off.
[0033] Combined with appendix Figure 4 and attached Figure 6 As shown, the silicone sleeve 1 is designed with an inner cavity, the baking tray 2 is located in the inner cavity, and the inner cavity of the silicone sleeve 1 is evenly provided with bone positions 7. The baking tray 2 is supported above the bone positions 7. The upper opening of the silicone sleeve 1 is designed with a rubber ring 8. The rubber ring 8 limits the baking tray 2 located inside it, so that the baking tray 2 placed in the silicone sleeve 1 is supported and limited by the silicone sleeve 1, and the baking tray 2 is prevented from shifting during use. The rubber ring 8 is designed with notches at both ends, so that the baking tray 2 can be easily removed from the notches for replacement.
[0034] The baking pan 2 has an antibacterial coating and a defrosting coating on its surface, which gives the baking pan 2 antibacterial function and can accelerate defrosting and speed up the preparation time of sandwiches. The baking pan 2 has a groove 10 on one side to guide oil and water into the inner cavity of the silicone sleeve 1. The defrosted ice water can flow directly from the groove 10 into the inner cavity of the silicone sleeve 1, ensuring the separation of the food and ice water after defrosting. It can also allow the oil that flows out of the meat during the heating process to flow from the groove 10 into the inner cavity of the silicone sleeve 1, ensuring the health and taste of the food.
[0035] Furthermore, in conjunction with the appendix Figure 5As shown, the bottom of the baking pan 2 is covered with a thermally conductive silicone layer 11. The silicone sleeve 1 has a hollow design inside, which facilitates the thermally conductive silicone layer 11 to absorb heat. The bottom of the baking pan 2 is uniformly designed with recesses 12, which, together with the thermally conductive silicone layer 11, can conduct and dissipate heat evenly, achieving faster heating speed and higher temperature, as well as better expelling water vapor and accelerating cooling.
[0036] The specific usage method is as follows: The baking tray 2 is located inside the silicone sleeve 1. Place the ingredients into the baking tray 2, and make the upper and lower silicone sleeves 1 snap together. Insert the positioning pin 9 at one end into the positioning seat 5 for connection, and snap the buckle 6 at the other end to achieve a tight connection. Place the sandwich maker in the microwave oven for heating to prepare sandwiches. The baking tray 2 is supported by the bone position and limited by the rubber ring 8 inside the silicone sleeve 1, which prevents the baking tray 2 from shifting during use. At the same time, there is a groove 10 on one side of the baking tray 2, which allows the thawed ice water to flow directly from the groove 10 into the inner cavity of the silicone sleeve 1, ensuring the separation of the thawed ingredients from the ice water. It also allows the oil that flows out of the meat during heating to flow from the groove 10 into the inner cavity of the silicone sleeve 1, ensuring the health and taste of the ingredients, and making the prepared sandwiches taste better and healthier.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A sandwich maker, comprising a body and a baking tray (2), characterized in that: The machine body includes two silicone sleeves (1) facing each other, the silicone sleeves (1) are made of food-grade silicone, one end of the machine body is provided with a support foot (3), the other end is provided with a handle (4), and the surrounding area is designed with an arc. The two silicone sleeves (1) are provided with matching buckles (6) on their sides. The buckles (6) are wavy, so that a gap of less than 2cm can be formed between the silicone sleeves. The silicone sleeve (1) is designed with an inner cavity, the baking tray (2) is located in the inner cavity, and the silicone sleeve (1) is evenly provided with bone positions (7), the baking tray (2) is supported above the bone positions (7), and a rubber ring (8) is designed at the upper opening of the silicone sleeve (1), the rubber ring (8) limits the baking tray (2) located inside it.
2. The sandwich maker according to claim 1, characterized in that: The two silicone sleeves (1) are respectively designed with positioning seats (5) and matching positioning pins (9). When the machine body is closed, the positioning pins (9) are inserted into the positioning seats (5) to play a positioning role.
3. The sandwich maker according to claim 1, characterized in that: The rubber ring (8) is designed with notches at both ends for removing the baking tray (2) from the notches.
4. The sandwich maker according to claim 1, characterized in that: The baking pan (2) has an antibacterial coating and a defrosting coating on its surface.
5. The sandwich maker according to claim 4, characterized in that: The baking pan (2) has a groove (10) on one side to guide oil and water into the inner cavity of the silicone sleeve (1).
6. The sandwich maker according to claim 1, characterized in that: The bottom of the baking pan (2) is covered with a thermally conductive silicone layer (11), and the silicone sleeve (1) has a hollow design inside to facilitate the heat absorption of the thermally conductive silicone layer (11).
7. The sandwich maker according to claim 6, characterized in that: The baking pan (2) has evenly designed recesses (12) at the bottom, which, together with the attached thermally conductive silicone layer (11), can conduct and dissipate heat evenly.