Spill-proof pot cover

Abstract

The utility model discloses a spill-proof pot cover, and belongs to the technical field of pot covers, and the spill-proof pot cover is characterized by comprising a pot cover body, the pot cover body comprises a spill-proof device which comprises an ejector rod, a liquid level sensor and a top plate; the dish steaming device comprises a sliding support and a limiting assembly. The air outlet hole is matched with the top plate; a handle; wherein the ejector rod is connected with the pot cover body in a sliding mode, the ejector plate is connected with the pot cover body in a rotating mode, the sliding support is connected with the pot cover body in a sliding mode, and the limiting assembly is matched with the sliding support. The utility model provides an anti-overflow pot cover which can prevent bubbles formed by water vapor in a pot body from overflowing from the edge of the pot cover and is convenient to use.

Description

Technical Field

[0001] This application belongs to the technical field of pot lids, and particularly relates to an anti-overflow pot lid. Background Art

[0002] The pot lid can keep food warm or prevent the liquid in the pot from splashing and the steam from escaping due to heat.

[0003] The existing Chinese patent with the publication number CN111616589B discloses a new type of pot lid, which includes a pot lid body and a lifting handle above the pot lid body. A steaming rack device is provided inside the pot lid body. The steaming rack device includes a first hollow area, a flywheel, a rib, a push rod, and a sleeve. The flywheel is rotatably connected to the inner wall on one side of the first hollow area. A rib is provided on the flywheel. A sleeve is provided outside the rib. The two sides of the sleeve are connected to the push rod. The push rod moves inside the body. The rib is connected to the first rod. The second rod is rotatably connected to the first rod, and a second hollow area for placing the second rod is provided on the first rod.

[0004] The above pot lid body can prevent users from being scalded by steam, and the steaming rack device can save storage space. The pot lid body is suitable for a variety of plates and has a wide application range. However, in this invention, the water inside the pot is heated to form steam, and the bubbles formed by the steam easily overflow from the edge of the pot lid, making it inconvenient to use. Utility Model Content

[0005] The purpose of this application is to provide an anti-overflow pot lid for the above-mentioned existing technical problems, which can avoid the bubbles formed by the steam inside the pot from overflowing from the edge of the pot lid and is more convenient to use.

[0006] This application provides an anti-overflow pot lid, including a pot lid body, and the pot lid body includes:

[0007] An anti-overflow device, including a top rod, a liquid level sensor, and a top plate;

[0008] A steamed dish device, including a sliding bracket and a limiting component;

[0009] An air outlet, which cooperates with the top plate;

[0010] A handle;

[0011] Wherein, the top rod is slidably connected to the pot lid body, the top plate is rotatably connected to the pot lid body, the sliding bracket is slidably connected to the pot lid body, and the limiting component cooperates with the sliding bracket.

[0012] In this technical solution, an anti-overflow device and a steamed dish device are provided on the lid body. A push rod, a liquid level sensor, and a top plate are provided on the anti-overflow device. The push rod is slidably connected to the lid body, and the top plate is rotatably connected to the lid body. When a large amount of water vapor is formed in the pot, the liquid level sensor detects that the liquid level in the pot is high. The liquid level sensor controls the push rod to slide, and the push rod pushes the top plate to rotate. At this time, the air outlet hole and the top plate do not cooperate, and the inside and outside of the pot are communicated. The water vapor in the pot can be discharged along the air outlet hole to avoid too much water vapor and too high air pressure in the pot, so as to prevent the bubbles formed by the water vapor from overflowing from the edge of the lid. It is more convenient to use. In the steamed dish device, a sliding bracket and a limiting component are provided. The sliding bracket is slidably connected to the lid body, and the limiting component cooperates with the sliding bracket. When the user needs to steam dishes, the cooperation between the limiting component and the sliding bracket is released, so that the user can slide out the sliding bracket. At the same time, the dishes to be processed are placed on the sliding bracket. Then the user resets the sliding bracket, which is convenient for the user to process the dishes through the lid body. The handle on the lid body can prevent the user's hand from being scalded, expanding the application range of the lid body.

[0013] Further, the anti-overflow device includes:

[0014] An electromagnet, which is connected to the push rod;

[0015] A return spring, which is connected to the electromagnet;

[0016] Wherein, a permanent magnet is provided at the air outlet hole. After the electromagnet is energized, it is connected to the permanent magnet, and the liquid level sensor is connected to the electromagnet.

[0017] In this technical solution, by providing an electromagnet and a return spring in the anti-overflow device, the electromagnet is connected to the push rod, the return spring is connected to the electromagnet, a permanent magnet is provided at the air outlet hole, and the liquid level sensor is connected to the electromagnet. When the liquid level in the pot is high, the liquid level sensor controls the electromagnet to be energized. After the electromagnet is energized, it is connected to the permanent magnet. At the same time, the electromagnet drives the push rod to slide, thereby lifting the top plate and making the outside air communicate with the inside of the pot, enhancing the anti-overflow function of the lid body.

[0018] Further, the steamed dish device includes:

[0019] A handle, which is connected to the sliding bracket;

[0020] A sliding rod, which is slidably connected to the sliding bracket;

[0021] A tightening bolt, which is slidably connected to the sliding bracket and cooperates with the sliding rod.

[0022] In this technical solution, by providing a handle, a sliding rod and a tension bolt on the steamed dish device, the handle is connected to the sliding bracket, the tension bolt is slidably connected to the sliding bracket, and the tension bolt cooperates with the sliding rod. The user places the plate on the sliding rod, and the sliding rod is slidably connected to the sliding bracket. The user can adjust the position of the sliding rod on the sliding bracket by controlling the tension bolt, so as to facilitate the user to place plates of different sizes, expanding the application range of the steamed dish device and making it more convenient to use.

[0023] Furthermore, the limiting component includes:

[0024] A limiting plate, including a sealing gasket;

[0025] A pressing plate, including a buckle;

[0026] A torsion spring;

[0027] Wherein, the pot lid body is provided with a clamping groove, the buckle cooperates with the clamping groove, the pressing plate is connected to the limiting plate, and the limiting plate is rotatably connected to the pot lid body through the torsion spring.

[0028] In this technical solution, by providing a limiting plate with a sealing gasket and a pressing plate with a buckle on the limiting component, and the pot lid body is provided with a clamping groove, the buckle cooperates with the clamping groove, the pressing plate is connected to the limiting plate, and the limiting plate is rotatably connected to the pot lid body through the torsion spring. When the user needs to place the plate, rotate the pressing plate to make the buckle cooperate with the clamping groove. At this time, the limiting plate does not restrict the sliding bracket, facilitating the user to slide the sliding bracket and place the plate on the sliding bracket. When the user needs to process, release the cooperation between the buckle and the clamping groove, and the limiting plate resets through the torsion spring. At this time, the limiting plate restricts the sliding bracket, facilitating the user to process. The sealing gasket enhances the sealing performance of the limiting plate and ensures the processing effect of the pot lid body.

[0029] Furthermore, the handle is provided with a protective pad.

[0030] In this technical solution, by providing a protective pad at the handle, the protective pad increases the friction between the pot lid body and the user's hand, making it difficult for the pot lid body to slip from the user's hand. Moreover, the protective pad has good heat insulation performance, thus effectively preventing the user's hand from being scalded and increasing the safety performance of the pot lid body.

[0031] Furthermore, the pot lid body is also provided with a sealing ring;

[0032] Wherein, the sealing ring is placed at the bottom of the pot lid body.

[0033] In this technical solution, by setting a sealing ring on the lid body, the sealing ring is placed at the bottom of the lid body, so that the lid body and the pot body are connected through the sealing ring, increasing the sealing performance at the connection, further reducing the probability of water vapor overflowing from the edge of the lid, and being more convenient to use.

[0034] The beneficial effects of this application are as follows:

[0035] 1. When a large amount of water vapor is formed in the pot body, the liquid level sensor controls the sliding of the ejector rod, and the ejector rod pushes the top plate to rotate. At this time, the air outlet hole and the top plate do not cooperate, and the inside and outside of the pot body are communicated, facilitating the water vapor in the pot body to discharge along the air outlet hole to avoid excessive air pressure in the pot body, thereby preventing the bubbles formed by the water vapor from overflowing from the edge of the lid, and having good anti-overflow performance.

[0036] 2. When the liquid level in the pot body is relatively high, the liquid level sensor controls the electromagnet to be energized. After the electromagnet is energized, it is connected to the permanent magnet, and at the same time, the electromagnet drives the ejector rod to slide, thereby lifting the top plate, making the outside air communicate with the inside of the pot body, and enhancing the anti-overflow function of the lid body.

[0037] 3. The user can adjust the position of the sliding rod on the sliding bracket by controlling the tightening bolt, so as to facilitate the user to place plates of different sizes, expanding the application range of the steamed dish device. Description of the Drawings

[0038] Figure 1 It is a schematic structural diagram of an anti-overflow lid for this application;

[0039] Figure 2 It is a schematic structural diagram inside the lid body;

[0040] Figure 3 It is Figure 2 An enlarged view of part A;

[0041] In the figure, the reference numerals are: 100, lid body; 110, air outlet hole; 111, permanent magnet; 120, handle; 121, protective pad; 130, card slot; 140, sealing ring; 200, anti-overflow device; 210, ejector rod; 220, liquid level sensor; 230, top plate; 240, electromagnet; 250, return spring; 300, steamed dish device; 310, sliding bracket; 320, limiting component; 321, limiting plate; 322, pressing plate; 323, torsion spring; 324, sealing pad; 325, buckle; 330, handle; 340, sliding rod; 350, tightening bolt. Detailed Implementation Modes

[0042] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0043] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means that the related objects before and after are in an "or" relationship.

[0044] Next, the embodiments of the present application will be described in detail with reference to the accompanying drawings, through specific embodiments and their application scenarios.

[0045] Embodiment 1:

[0046] As Figures 1-3 shown, the embodiment of the present application provides an anti-overflow pot lid, including a pot lid body 100, and the pot lid body 100 includes:

[0047] An anti-overflow device 200, including a top rod 210, a liquid level sensor 220, and a top plate 230;

[0048] A steamed dish device 300, including a sliding bracket 310 and a limiting component 320;

[0049] An air outlet 110, which cooperates with the top plate 230;

[0050] A handle 120;

[0051] Wherein, the top rod 210 is slidably connected to the pot lid body 100, the top plate 230 is rotatably connected to the pot lid body 100, the sliding bracket 310 is slidably connected to the pot lid body 100, and the limiting component 320 cooperates with the sliding bracket 310.

[0052] By providing an anti-overflow device 200 and a steamed dish device 300 on the pot lid body 100, a push rod 210, a liquid level sensor 220 and a top plate 230 are provided on the anti-overflow device 200. The push rod 210 is slidably connected to the pot lid body 100, and the top plate 230 is rotatably connected to the pot lid body 100. When a large amount of water vapor is formed in the pot, the liquid level sensor 220 detects that the liquid level in the pot is high. The liquid level sensor 220 controls the sliding of the push rod 210, and the push rod 210 pushes the top plate 230 to rotate. At this time, the air vent 110 and the top plate 230 are not in cooperation, and the inside and outside of the pot are communicated. The water vapor in the pot can be discharged along the air vent 110 to avoid too much water vapor and too high air pressure in the pot, thereby preventing the bubbles formed by the water vapor from overflowing from the edge of the pot lid, which is more convenient to use. In the steamed dish device 300, a sliding bracket 310 and a limiting component 320 are provided. The sliding bracket 310 is slidably connected to the pot lid body 100, and the limiting component 320 is in cooperation with the sliding bracket 310. When the user needs to steam dishes, the cooperation between the limiting component 320 and the sliding bracket 310 is released, so that the user can slide out the sliding bracket 310. At the same time, the meal to be processed is placed on the sliding bracket 310, and then the user resets the sliding bracket 310, which is convenient for the user to process the meal through the pot lid body 100. The handle 120 on the pot lid body 100 can prevent the user's hand from being scalded, expanding the application range of the pot lid body 100.

[0053] Further, the anti-overflow device 200 includes:

[0054] An electromagnet 240, which is connected to the push rod 210;

[0055] A return spring 250, which is connected to the electromagnet 240;

[0056] Wherein, a permanent magnet 111 is provided at the air vent 110. After the electromagnet 240 is energized, it is connected to the permanent magnet 111, and the liquid level sensor 220 is connected to the electromagnet 240.

[0057] By providing the electromagnet 240 and the return spring 250 in the anti-overflow device 200, the electromagnet 240 is connected to the push rod 210, the return spring 250 is connected to the electromagnet 240, and a permanent magnet 111 is provided at the air vent 110, and the liquid level sensor 220 is connected to the electromagnet 240. When the liquid level in the pot is high, the liquid level sensor 220 controls the electromagnet 240 to be energized. After the electromagnet 240 is energized, it is connected to the permanent magnet 111. At the same time, the electromagnet 240 drives the push rod 210 to slide, thereby lifting the top plate 230 to make the outside air communicate with the inside of the pot, enhancing the anti-overflow function of the pot lid body 100.

[0058] Further, the steamed dish device 300 includes:

[0059] A handle 330, which is connected to the sliding bracket 310;

[0060] A sliding rod 340, which is slidably connected to the sliding bracket 310;

[0061] A tensioning bolt 350, which is slidably connected to the sliding bracket 310 and cooperates with the sliding rod 340.

[0062] By providing the handle 330, the sliding rod 340 and the tensioning bolt 350 on the steamed dish device 300, the handle 330 is connected to the sliding bracket 310, the tensioning bolt 350 is slidably connected to the sliding bracket 310, and the tensioning bolt 350 cooperates with the sliding rod 340. The user places the plate on the sliding rod 340, and the sliding rod 340 is slidably connected to the sliding bracket 310. The user can adjust the position of the sliding rod 340 on the sliding bracket 310 by controlling the tensioning bolt 350, so as to facilitate the user to place plates of different sizes, expanding the application range of the steamed dish device 300 and making it more convenient to use.

[0063] Further, the limiting component 320 includes:

[0064] A limiting plate 321, including a sealing gasket 324;

[0065] A pressing plate 322, including a buckle 325;

[0066] A torsion spring 323;

[0067] Wherein, the pot cover body 100 is provided with a clamping groove 130, the buckle 325 cooperates with the clamping groove 130, the pressing plate 322 is connected to the limiting plate 321, and the limiting plate 321 is rotatably connected to the pot cover body 100 through the torsion spring 323.

[0068] By providing the limiting plate 321 with the sealing gasket 324 and the pressing plate 322 with the buckle 325 on the limiting component 320, and the pot cover body 100 is provided with the clamping groove 130, the buckle 325 cooperates with the clamping groove 130, the pressing plate 322 is connected to the limiting plate 321, and the limiting plate 321 is rotatably connected to the pot cover body 100 through the torsion spring 323. When the user needs to place the plate, rotate the pressing plate 322 to make the buckle 325 cooperate with the clamping groove 130. At this time, the limiting plate 321 does not limit the sliding bracket 310, facilitating the user to slide the sliding bracket 310 and place the plate on the sliding bracket 310. When the user needs to process, release the cooperation between the buckle 325 and the clamping groove 130, and the limiting plate 321 resets through the torsion spring 323. At this time, the limiting plate 321 restricts the sliding bracket 310, facilitating the user to process. The sealing gasket 324 enhances the sealing performance of the limiting plate 321 and ensures the processing effect of the pot cover body 100.

[0069] Example 2:

[0070] As Figures 1-3 shown, the embodiment of the present application provides an anti-overflow pot lid. In addition to including the technical solutions of the above embodiments, it also has the following technical features. A protective pad 121 is provided on the handle 120.

[0071] By providing the protective pad 121 at the handle 120, the protective pad 121 increases the friction between the pot lid body 100 and the user's hand. The pot lid body 100 is not easily slipped from the user's hand, and the protective pad 121 has good heat insulation performance, thus effectively preventing the user's hand from being scalded and increasing the safety performance of the pot lid body 100.

[0072] Furthermore, a sealing ring 140 is also provided on the pot lid body 100;

[0073] Wherein, the sealing ring 140 is placed at the bottom of the pot lid body 100.

[0074] By providing the sealing ring 140 on the pot lid body 100 and placing the sealing ring 140 at the bottom of the pot lid body 100, the pot lid body 100 is connected to the pot body through the sealing ring 140, increasing the sealing performance at the connection, further reducing the probability of water vapor overflowing from the edge of the pot lid, and being more convenient to use.

[0075] It should be noted that in this article, the terms "include", "comprise" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0076] The embodiments of the present application have been described above with reference to the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. An anti-overflow pot lid, comprising a pot lid body (100), characterized in that, The pot lid body (100) includes: An anti-overflow device (200), including a push rod (210), a liquid level sensor (220) and a top plate (230); A steamed dish device (300), including a sliding bracket (310) and a limiting component (320); An air vent (110), which cooperates with the top plate (230); A handle (120); Wherein, the push rod (210) is slidably connected to the pot lid body (100), the top plate (230) is rotatably connected to the pot lid body (100), the sliding bracket (310) is slidably connected to the pot lid body (100), and the limiting component (320) cooperates with the sliding bracket (310).

2. The anti-overflow pot lid according to claim 1, characterized in that, The anti-overflow device (200) includes: An electromagnet (240), which is connected to the push rod (210); A return spring (250), which is connected to the electromagnet (240); Wherein, a permanent magnet (111) is arranged at the air vent (110), the electromagnet (240) is connected to the permanent magnet (111) after being powered on, and the liquid level sensor (220) is connected to the electromagnet (240).

3. The anti-overflow pot lid according to claim 2, characterized in that, The steamed dish device (300) includes: A handle (330), which is connected to the sliding bracket (310); A sliding rod (340), which is slidably connected to the sliding bracket (310); A tensioning bolt (350), which is slidably connected to the sliding bracket (310) and cooperates with the sliding rod (340).

4. The anti-overflow pot lid according to claim 3, characterized in that, The limiting component (320) includes: A limiting plate (321), including a sealing gasket (324); A pressing plate (322), including a buckle (325); A torsion spring (323); Wherein, the pot lid body (100) is provided with a clamping groove (130), the buckle (325) cooperates with the clamping groove (130), the pressing plate (322) is connected to the limiting plate (321), and the limiting plate (321) is rotatably connected to the pot lid body (100) through the torsion spring (323).

5. The anti-overflow pot lid according to claim 4, characterized in that, The handle (120) is provided with a protective pad (121).

6. The anti-overflow pot lid according to claim 5, characterized in that, The pot lid body (100) is further provided with a sealing ring (140); Wherein, the sealing ring (140) is placed at the bottom of the pot lid body (100).

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