Anti-scald plastic kitchen ware
By incorporating heat insulation columns, air gaps, and non-slip handles inside the plastic bowl, the problem of burns when holding hot food in existing plastic bowls has been solved, achieving a safe and convenient user experience.
Patent Information
- Application Number
- CN202421734165.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-07-22
AI Technical Summary
Existing plastic bowls can easily cause burns when holding hot food, especially when children use them. Direct contact with the bowl wall can cause secondary burns, and they are also inconvenient to handle.
A scalding-proof plastic kitchen utensil has been designed, comprising an outer bowl, an inner bowl, and a base. A heat-insulating column and an air gap are provided between the inner and outer layers. The outer bowl has a heat-insulating sleeve on the outside, and the handle has an anti-slip sleeve. The operation is simplified by magnetic connection and rotating rod structure.
It effectively reduces heat conduction, prevents burns, simplifies operation, reduces the risk of secondary burns when children use it, and improves ease of use.
Smart Images
Figure CN223614519U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic kitchenware technology, specifically to a plastic kitchenware designed to prevent burns. Background Technology
[0002] Plastic bowls are a type of plastic kitchenware. They are widely popular because they can be made in different shapes and colors. Plastic bowls are lightweight and not as easily broken as porcelain. Plastic bowls have become a necessity in life and are often used to hold various foods.
[0003] Existing plastic bowls typically have thin walls. When holding hot food, users need to place the bowl on a heat-resistant mat and lift it indirectly to avoid burns. However, this is inconvenient. Furthermore, children may directly contact the bowl's walls, resulting in burns, or the bowl may slip due to the heat, causing food to spill and resulting in secondary burns. Therefore, to address these issues, we propose a heat-resistant plastic kitchen utensil. Utility Model Content
[0004] The purpose of this utility model is to provide a scalding-proof plastic kitchen utensil to solve the problem that when holding hot food, users need to place the plastic bowl on a scalding mat and indirectly pick up the plastic bowl through the scalding mat to avoid being scalded. However, this operation is quite troublesome. At the same time, when children use the plastic bowl, they may directly touch the plastic bowl wall, which may cause burns. Also, the bowl may be too hot and slip out of their hands, causing the food inside to spill out and cause secondary burns to children.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A scalding-proof plastic kitchen utensil includes an outer bowl, an inner bowl, and a base. A heat-insulating column is fixedly connected to the inner side of the outer bowl, and the inner bowl is fixedly connected to the inner side of the heat-insulating column. The heat-insulating column is located inside an air gap. A heat-insulating sleeve is fixedly connected to the outer side of the outer bowl. A first magnet is fixedly connected to the inner left end of the heat-insulating sleeve. A fixing component is provided on the inner left end of the heat-insulating sleeve. A base is fixedly connected to the lower end of the outer bowl, and a heat-insulating pad is fixedly connected to the lower end of the base. A rotating rod is fixedly connected inside the fixing component, and a handle is rotatably connected to the outer side of the rotating rod. A plug assembly is fixedly connected to the lower end of the handle, and a slot is provided on the inner lower end of the fixing component. A compression spring is fixedly connected to the inner lower end of the fixing component, and a connecting block is fixedly connected to the right end of the compression spring. A plug rod is fixedly connected to one end of the connecting block. An anti-slip sleeve is fixedly connected to the outer left end of the handle, and a second magnet is fixedly connected to the inner upper end of the anti-slip sleeve.
[0007] Preferably, the outer bowl has a U-shaped cross-section, the number of heat insulation columns is several, and the inner bowl has a U-shaped cross-section.
[0008] Preferably, an outer bowl is fixedly connected to the outer side of the upper end of the inner bowl, the first magnet and the second magnet are attracted to each other magnetically, and the left end of the fixing component is hollow.
[0009] Preferably, the right end of the fixing component is fixedly connected to the outer bowl, the rotating rod is cylindrical in shape, and the lower end of the insert component is located inside the slot.
[0010] Preferably, the number of compression springs is two, the number of connecting blocks is two, and the shape of the insertion rod is an inverted "T".
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] In this invention, by incorporating a handle and an anti-slip sleeve, when the plastic bowl contains hot food, the user holds the handle. The anti-slip sleeve is fixedly connected to the outer left end of the handle, increasing the friction between the handle and the hand to reduce slippage. This makes it easier for the user to move the plastic bowl by hand, reducing direct contact between the hand and the bowl wall, thus minimizing burns. Furthermore, the device is simple to use. It comprises a heat-insulating column, an air gap, a heat-insulating sleeve, and a heat-insulating pad, forming an integrated heat-insulating and anti-scalding device. When a child uses the plastic bowl and their hand directly contacts the bowl wall, the heat-insulating column and air gap effectively reduce heat transfer to the outer bowl body. The heat-insulating sleeve blocks heat from the outer bowl body, preventing the child from dropping the bowl due to its heat and spilling food, thus causing burns. This makes the device more convenient and practical for children to use. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;
[0015] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point B;
[0016] Figure 4 This is a top view of the fixing component of this utility model;
[0017] Figure 5 This is a schematic diagram of the handle structure of this utility model;
[0018] Figure 6 This utility model Figure 5 A schematic diagram of the structure at point C;
[0019] Figure 7 This utility model Figure 5 A schematic diagram of the structure at point D.
[0020] In the diagram: 1. Outer bowl; 2. Insulation column; 3. Inner bowl; 4. Air gap; 5. Insulation sleeve; 6. First magnet; 7. Fixing assembly; 8. Base; 9. Insulation pad; 10. Rotating rod; 11. Handle; 12. Insertion block assembly; 13. Slot; 14. Compression spring; 15. Connecting block; 16. Insert rod; 17. Anti-slip sleeve; 18. Second magnet. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-7 This utility model provides a technical solution:
[0023] A scalding-proof plastic kitchen utensil includes an outer bowl 1, an inner bowl 3, and a base 8. A heat-insulating column 2 is fixedly connected to the inner side of the outer bowl 1, and the inner bowl 3 is fixedly connected to the inner side of the heat-insulating column 2. The heat-insulating column 2 is located inside an air gap 4. A heat-insulating sleeve 5 is fixedly connected to the outer side of the outer bowl 1. A first magnet 6 is fixedly connected to the inner side of the left end of the heat-insulating sleeve 5. A fixing component 7 is provided on the inner side of the left end of the heat-insulating sleeve 5. A base 8 is fixedly connected to the lower end of the outer bowl 1, and a heat-insulating pad 9 is fixedly connected to the lower end of the base 8. The fixing component... 7 has a rotating rod 10 fixedly connected inside, and a handle 11 is rotatably connected to the outside of the rotating rod 10. A plug assembly 12 is fixedly connected to the lower end of the handle 11. A slot 13 is opened on the inner side of the lower end of the fixed assembly 7. A compression spring 14 is fixedly connected to the inside of the lower end of the fixed assembly 7. A connecting block 15 is fixedly connected to the right end of the compression spring 14. A plug rod 16 is fixedly connected to one end of the connecting block 15. An anti-slip sleeve 17 is fixedly connected to the outer side of the left end of the handle 11. A second magnet 18 is fixedly connected to the inner side of the upper end of the anti-slip sleeve 17.
[0024] The outer bowl 1 has a U-shaped cross-section and several heat-insulating columns 2. The inner bowl 3 has a U-shaped cross-section and the outer bowl 1 is fixedly connected to the upper outer side of the inner bowl 3. The first magnet 6 and the second magnet 18 are magnetically attracted to each other. The left end of the fixing component 7 is hollow, and the right end of the fixing component 7 is fixedly connected to the outer bowl 1. The rotating rod 10 is cylindrical. The lower end of the insertion block component 12 is located inside the slot 13. There are two compression springs 14 and two connecting blocks 15. The insertion rod 16 is inverted T-shaped. The inner side of the outer bowl 1 is fixedly connected to a heat-insulating column. The inner bowl 3 is fixedly connected to the inner side of the heat-insulating column 2, which facilitates the installation of the heat-insulating column 2, air gap 4, heat insulation sleeve 5, and heat insulation pad 9 to form an integrated heat insulation and anti-scalding device. When a child uses the plastic bowl and their hand directly touches the bowl wall, the heat-insulating column 2 and air gap 4 can effectively reduce the heat transfer to the outer bowl 1. The heat insulation sleeve 5 blocks the heat on the outer bowl 1, so that the child will not feel that the bowl wall is too hot and drop the bowl, causing the food inside to spill and burn them. This makes it more convenient and practical for children to use. The heat-insulating column 2 is located inside the air gap 4, and the outer bowl 3... A heat insulation sleeve 5 is fixedly connected to the outer side. A first magnet 6 is fixedly connected to the inner left side of the heat insulation sleeve 5. A fixing component 7 is provided on the inner left side of the heat insulation sleeve 5. A base 8 is fixedly connected to the lower end of the outer bowl 1. A heat insulation pad 9 is fixedly connected to the lower end of the base 8. A rotating rod 10 is fixedly connected inside the fixing component 7. A handle 11 is rotatably connected to the outer side of the rotating rod 10. This facilitates the setting of the handle 11 and the anti-slip sleeve 17. When the plastic bowl is filled with hot food, the handle 11 is held. The anti-slip sleeve 17 is fixedly connected to the outer left side of the handle 11, which increases the friction between the handle 11 and the hand. The friction reduces slippage, making it easier for the user to hold the handle 11 and move the plastic bowl, reducing direct contact between the hand and the bowl wall, thus reducing burns. The device is also simple to use. A plug assembly 12 is fixedly connected to the lower end of the handle 11. A slot 13 is opened on the inner side of the lower end of the fixing assembly 7. A compression spring 14 is fixedly connected to the inner side of the lower end of the fixing assembly 7. A connecting block 15 is fixedly connected to the right end of the compression spring 14. A plug rod 16 is fixedly connected to one end of the connecting block 15. An anti-slip sleeve 17 is fixedly connected to the outer side of the left end of the handle 11. A second magnet 18 is fixedly connected to the inner side of the upper end of the anti-slip sleeve 17.
[0025] Working process: When in use, the device has a heat insulation column 2 fixedly connected to the inner side of the outer bowl 1, and an inner bowl 3 fixedly connected to the inner side of the heat insulation column 2. An air gap 4 is formed between the outer bowl 1 and the inner bowl 3. The heat insulation column 2 is located inside the air gap 4. A base 8 is fixedly connected to the lower end of the outer bowl 1, and a heat insulation pad 9 is fixedly connected to the lower end of the base 8. The heat insulation pad 9 insulates the bottom of the bowl. A heat insulation sleeve 5 is fixedly connected to the outer side of the outer bowl 1. The heat insulation column 2, the air gap 4, the heat insulation sleeve 5, and the heat insulation pad 9 constitute an integrated heat insulation and anti-scalding device. When a child uses the plastic bowl and their hand directly touches the bowl wall, the heat insulation column 2 and the air gap 4 will prevent the bowl from burning. The air gap 4 effectively reduces heat transfer to the outer bowl 1. The heat insulation sleeve 5 insulates the outer bowl 1 from heat, preventing children from dropping the bowl due to its heat and spilling food, thus avoiding burns. This makes it more convenient and practical for children to use. A first magnet 6 is fixedly connected to the inner left side of the heat insulation sleeve 5. A fixing component 7 is provided on the inner left side of the heat insulation sleeve 5. The outer bowl 1 is fixedly connected to the right side of the fixing component 7. A rotating rod 10 is fixedly connected inside the fixing component 7. A handle 11 is rotatably connected to the outer side of the rotating rod 10. A second magnet 18 is fixedly connected to the inner upper end of the handle 11. The second magnet 18 and the first magnet 6 are magnetically attracted to each other, causing the handle 11 and the heat insulation sleeve 5 to fit together. When the plastic bowl is placed in the cabinet, it can effectively reduce the storage space of the plastic bowl. When the plastic bowl needs to hold hot food, pull down the handle 11. The handle 11 rotates downward along the rotating rod 10. The lower end of the handle 11 is fixedly connected to the insertion block assembly 12. The lower inner side of the fixing assembly 7 has a slot 13. The lower inner side of the fixing assembly 7 is fixedly connected to the compression spring 14. The right end of the compression spring 14 is fixedly connected to the connecting block 15. One end of the connecting block 15 is fixedly connected to the insertion rod 16. Pull the insertion rod outward. 16. The insertion rod 16 leaves the inside of the slot 13, and then the lower end of the insertion block assembly 12 is located inside the slot 13. The insertion rod 16 is released. At this time, the compression spring 14 provides a reverse force, so that the right end of the insertion rod 16 is inserted into the inner side of the left end of the insertion block assembly 12, so that the handle 11 is placed horizontally. Then, hold the handle 11. The outer side of the left end of the handle 11 is fixedly connected to the anti-slip sleeve 17. The anti-slip sleeve 17 can increase the friction between the handle 11 and the hand, thereby reducing slippage, making it easier for the user to hold the handle 11 to move the plastic bowl, reducing direct contact between the hand and the bowl wall, thereby reducing burns. The device is also simple to use.
[0026] 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.
Claims
1. A scald-proof plastic kitchen utensil, comprising an outer bowl body (1), an inner bowl body (3), and a base (8), characterized in that: A heat insulation column (2) is fixedly connected to the inner side of the outer bowl (1), and an inner bowl (3) is fixedly connected to the inner side of the heat insulation column (2). The heat insulation column (2) is located inside the air gap (4). A heat insulation sleeve (5) is fixedly connected to the outer side of the outer bowl (1). A first magnet (6) is fixedly connected to the inner side of the left end of the heat insulation sleeve (5). A fixing component (7) is provided on the inner side of the left end of the heat insulation sleeve (5). A base (8) is fixedly connected to the lower end of the outer bowl (1). A heat insulation pad (9) is fixedly connected to the lower end of the base (8). A rotating rod (1) is fixedly connected inside the fixing component (7). 0), the rotating rod (10) is rotatably connected to a handle (11), the lower end of the handle (11) is fixedly connected to a plug assembly (12), the lower end of the fixing assembly (7) is provided with a slot (13), the lower end of the fixing assembly (7) is fixedly connected to a compression spring (14), the right end of the compression spring (14) is fixedly connected to a connecting block (15), one end of the connecting block (15) is fixedly connected to a plug rod (16), the left end of the handle (11) is fixedly connected to an anti-slip sleeve (17), the upper end of the anti-slip sleeve (17) is fixedly connected to a second magnet (18).
2. The anti-scalding plastic kitchen utensil according to claim 1, characterized in that: The outer bowl (1) has a U-shaped cross-section, the number of heat insulation columns (2) is several, and the inner bowl (3) has a U-shaped cross-section.
3. The anti-scalding plastic kitchen utensil according to claim 1, characterized in that: The outer bowl (1) is fixedly connected to the upper outer side of the inner bowl (3). The first magnet (6) and the second magnet (18) are attracted to each other magnetically. The left end of the fixing component (7) is hollow.
4. The anti-scalding plastic kitchen utensil according to claim 1, characterized in that: The outer bowl (1) is fixedly connected to the right end of the fixing component (7), the rotating rod (10) is cylindrical in shape, and the lower end of the insert component (12) is located inside the slot (13).
5. The anti-scalding plastic kitchen utensil according to claim 1, characterized in that: There are two compression springs (14), two connecting blocks (15), and the insert rod (16) is in the shape of an inverted "T".