Chopping board with insect prevention structure

Abstract

The utility model discloses a vegetable warming board with an insect prevention structure in the technical field of vegetable warming boards, which comprises a base and a bottom frame, the bottom frame is adsorbed on the periphery of the top edge of the base, the top of the bottom frame is provided with a groove, the bottom of an inner cavity of the groove is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with the base. A top frame is fixedly connected to the top ends of the telescopic rods, first insect-proof nets are fixedly connected to the four edges of the bottom of the top frame, the tail ends of the first insect-proof nets are fixedly connected to the bottom of an inner cavity of the groove, sliding grooves are formed in the front side wall and the rear side wall of the inner cavity of the top frame, and sliding blocks are slidably connected to inner cavities of the sliding grooves; a transverse rod is fixedly connected between the inner side walls of the sliding blocks, and a second insect-proof net is fixedly connected to the left side wall of the transverse rod, the vegetable warming board with the insect-proof structure is reasonable in structural design, has the insect-proof function, improves the use effect of the vegetable warming board, and can also have the insect-proof function, and improves the use effect of the vegetable warming board.

Description

Technical Field

[0001] This utility model relates to the field of food warming board technology, specifically a food warming board with an insect-proof structure. Background Technology

[0002] A food warmer is a household appliance that uses a microcomputer temperature control device to create a 3D heated space above the heating plate, keeping food at its optimal eating temperature during meals. High-end food warmers can function not only as simple food warmers but also as steamers and hot pots. They not only warm food but also allow for cooking, greatly enhancing their practicality and offering excellent value for money.

[0003] Existing food warming boards do not provide insect protection during use, making it easy for flies and other insects to fly onto the food when it is kept warm, thus contaminating the food and affecting its edibility. Therefore, we have proposed a food warming board with an insect-proof structure. Utility Model Content

[0004] The purpose of this utility model is to provide a food warming board with an insect-proof structure, in order to solve the problem mentioned in the background art that the existing food warming boards cannot provide insect-proof function during use, so that flies and other insects can easily fly onto the food when keeping it warm and heating, thereby contaminating the food and affecting its subsequent consumption.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a food warmer with an insect-proof structure, comprising a base and a bottom frame. The bottom frame is attached to the top edge of the base. A groove is formed at the top of the bottom frame. A telescopic rod is fixedly connected to the bottom of the inner cavity of the groove. A top frame is fixedly connected to the top of the telescopic rod. A first insect-proof net is fixedly connected to the four sides of the bottom of the top frame. The end of the first insect-proof net is fixedly connected to the bottom of the inner cavity of the groove. Sliding grooves are formed on the front and rear side walls of the inner cavity of the top frame. A slider is slidably connected to the inner cavity of the sliding groove. A crossbar is fixedly connected between the inner side walls of the slider. A second insect-proof net is fixedly connected to the left side wall of the crossbar. The end of the second insect-proof net is fixedly connected to the left side wall of the inner cavity of the top frame.

[0006] As a further description of the above technical solution:

[0007] The base has a first magnet embedded on the top left and right sides, and a warming plate body is fixedly connected to the top center of the base.

[0008] As a further description of the above technical solution:

[0009] The base has a heat dissipation hole at the bottom center, and the heat dissipation hole is evenly distributed.

[0010] As a further description of the above technical solution:

[0011] A slot is provided in the middle of the right side wall of the inner cavity of the top frame, and a first handle is fixedly connected to the top left and right sides of the top of the top frame. A pin is inserted into the top right side of the top frame.

[0012] As a further description of the above technical solution:

[0013] A locking block is fixedly connected to the middle of the right side wall of the crossbar, and a second handle is fixedly connected to the middle of the top of the crossbar.

[0014] As a further description of the above technical solution:

[0015] The bottom frame has a second magnet embedded on its left and right sides.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This food warming board with an insect-proof structure allows the telescopic rod to gradually extend when the first handle is pulled upwards, thereby raising the top frame. As the top frame rises, the first insect-proof net at the bottom of the top frame unfolds, covering the sides of the food warming board. Then, by pulling the second handle to the right, the crossbar moves to the right, unfolding the second insect-proof net to cover the top of the food warming board. This combination of the first and second insect-proof nets provides all-around insect protection for the food warming board, thus giving it an insect-proof function and improving its usability.

[0018] 2. This food warmer with an insect-proof structure allows the second magnet to separate from the first magnet by pulling the bottom frame upwards, thus removing the bottom frame from the base. Conversely, the bottom frame can be placed on the food warmer body, and the second magnet and the first magnet can be attracted to each other, thus completing the installation of the bottom frame. This allows the food warmer to quickly install and remove the insect-proof structure as needed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the food warming board with an insect-proof structure proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the food warming board with an insect-proof structure proposed in this utility model.

[0021] Figure 3 This is a top sectional view of the food warming board with an insect-proof structure proposed in this utility model.

[0022] Figure 4The food warming board with an insect-proof structure proposed in this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 100, base; 110, first magnet; 120, food warmer body; 130, heat dissipation hole; 200, bottom frame; 210, groove; 220, telescopic rod; 230, top frame; 231, slot; 232, first handle; 233, pin; 240, first insect screen; 250, slide; 260, slider; 270, crossbar; 271, locking block; 272, second handle; 280, second insect screen; 290, second magnet. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] This utility model provides a food warmer with an insect-proof structure, which has an insect-proof function, improving the effectiveness of the food warmer. Please refer to [link / reference needed]. Figure 1-4 It includes a base 100 and a bottom frame 200;

[0028] Please see Figure 1-2 The base 100 has a first magnet 110 embedded on the top left and right sides. The base 100 has a heating plate body 120 fixedly connected to the top center. The base 100 has a heat dissipation hole 130 in the bottom center, and the heat dissipation holes 130 are evenly distributed. By pulling the bottom frame 200 upward, the second magnet 290 is separated from the first magnet 110, and then the bottom frame 200 can be removed from the base 100. Conversely, the bottom frame 200 is put on the heating plate body 120, and the second magnet 290 and the first magnet 110 are attracted to each other, thus completing the installation of the bottom frame 200.

[0029] In summary, this allows the cutting board to have its insect-proof structure quickly disassembled and assembled as needed.

[0030] Please refer to it again. Figure 1-4The bottom frame 200 is attached to the top edge of the base 100. A groove 210 is formed on the top of the bottom frame 200. A telescopic rod 220 is fixedly connected to the bottom of the inner cavity of the groove 210. A top frame 230 is fixedly connected to the top of the telescopic rod 220. A first insect-proof net 240 is fixedly connected to the four sides of the bottom of the top frame 230. The end of the first insect-proof net 240 is fixedly connected to the bottom of the inner cavity of the groove 210. Slide grooves 250 are formed on the front and rear side walls of the inner cavity of the top frame 230. A slider 260 is slidably connected to the inner cavity of the slide groove 250. A crossbar 270 is fixedly connected between the inner side walls of the slider 260. A second insect-proof net 280 is fixedly connected to the left side wall of the crossbar 270. The end of the second insect-proof net 280 is fixedly connected to the left side wall of the inner cavity of the top frame 230. A slot 231 is formed in the middle of the right side wall of the inner cavity of the top frame 230. A first insect-proof net 240 is fixedly connected to the left and right sides of the top of the top frame 230. A handle 232 is attached to the top right side of the top frame 230, a pin 233 is inserted into the handle 232, a locking block 271 is fixedly connected to the middle of the right side wall of the crossbar 270, a second handle 272 is fixedly connected to the middle of the top of the crossbar 270, and a second magnet 290 is embedded on the left and right sides of the bottom of the bottom frame 200. By pulling the first handle 232 upward, the telescopic rod 220 is gradually extended, thereby raising the top frame 230. When the top frame 230 is raised, the first insect-proof net 240 at the bottom of the top frame 230 unfolds, thereby covering the four sides of the warming board body 120. Then, by pulling the second handle 272 to the right, the crossbar 270 moves to the right, thereby unfolding the second insect-proof net 280 to cover the top of the warming board body 120. Thus, the first insect-proof net 240 and the second insect-proof net 280 provide all-round insect protection for the warming board body 120.

[0031] In summary, this gives the food warming board an insect-repellent function, improving its performance.

[0032] In practical use, those skilled in the art first place the food on the warming plate body 120, allowing the warming plate body 120 to keep the food warm. During the warming process, by pulling the first handle 232 upwards, the telescopic rod 220 gradually extends, thereby raising the top frame 230. At this time, the first insect-proof net 240 at the bottom of the top frame 230 gradually unfolds, thus covering the four sides of the warming plate body 120. Then, by pulling the second handle 272 to the right, the crossbar 270 moves to the right, causing the locking block 271 to be inserted into the locking slot 231 and the pin 233 to be inserted, locking the locking block 271, thereby locking the crossbar 270. By moving the crossbar 270 to the right, the second insect-proof net 280 unfolds, at which point the second insect-proof net 280 covers the warming plate. The top of the main body 120 is covered, so that the first insect-proof net 240 and the second insect-proof net 280 can protect the main body 120 from insects in all directions. After the insect protection is completed, the latch 233 is pulled out to unlock the locking block 271 and the crossbar 270. Then, the crossbar 270 is moved to the left to fold the second insect-proof net 280. Then, the top frame 230 is pressed down to gradually lower the top frame 230 into the groove 210, thus completing the folding and storage of the first insect-proof net 240. Finally, the bottom frame 200 is pulled upward to separate the second magnet 290 from the first magnet 110. Then, the bottom frame 200 can be removed from the base 100. Conversely, the bottom frame 200 is put on the main body 120 of the warming board, and the second magnet 290 and the first magnet 110 are attracted to each other, thus completing the installation of the bottom frame 200.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A food warming board with an insect-proof structure, characterized in that: Includes a base (100) and a bottom frame (200). The bottom frame (200) is attached to the top edge of the base (100). A groove (210) is provided on the top of the bottom frame (200). A telescopic rod (220) is fixedly connected to the bottom of the inner cavity of the groove (210). A top frame (230) is fixedly connected to the top of the telescopic rod (220). A first insect-proof net (240) is fixedly connected to the four sides of the bottom of the top frame (230). The end of 0) is fixedly connected to the bottom of the inner cavity of the groove (210). The front and rear side walls of the inner cavity of the top frame (230) are provided with a sliding groove (250). The inner cavity of the sliding groove (250) is slidably connected to a slider (260). A crossbar (270) is fixedly connected between the inner side walls of the slider (260). A second insect net (280) is fixedly connected to the left side wall of the crossbar (270). The end of the second insect net (280) is fixedly connected to the left side wall of the inner cavity of the top frame (230).

2. The food warming board with an insect-proof structure according to claim 1, characterized in that: The top left and right sides of the base (100) are inlaid with first magnets (110), and the top middle of the base (100) is fixedly connected to the food warming board body (120).

3. The food warming board with an insect-proof structure according to claim 1, characterized in that: The base (100) has a heat dissipation hole (130) at the middle of its bottom, and the heat dissipation hole (130) is evenly distributed.

4. The food warming board with an insect-proof structure according to claim 1, characterized in that: A slot (231) is provided in the middle of the right side wall of the inner cavity of the top frame (230). A first handle (232) is fixedly connected to the top left and right sides of the top of the top frame (230). A pin (233) is inserted into the top right side of the top of the top frame (230).

5. The food warming board with an insect-proof structure according to claim 1, characterized in that: A locking block (271) is fixedly connected to the middle of the right side wall of the crossbar (270), and a second handle (272) is fixedly connected to the middle of the top of the crossbar (270).

6. The food warming board with an insect-proof structure according to claim 1, characterized in that: The bottom frame (200) has a second magnet (290) embedded on the left and right sides of its bottom.

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