CN2471259Y - An energy-saving reboiling structure for heat preservation pot - Google Patents

Abstract

The utility model relates to a structure in a heat preservation pot, which is characterized in that a disc-shaped heat accumulation block 8 with a rib 7 in the middle is arranged at the bottom of an inner pot 4, a heating wire 10 is connected in an arc-shaped groove circuit 9 in the middle of the heat accumulation block 8, and a jack 11 is arranged on the side surface of the heat accumulation block 8; the heat storage block 8 is connected to the bottom of the inner pot 4 through an L-shaped fixing block 12, the disc-shaped heating plate 14 is connected to the bottom of the inner pot 4, the side surface of the heating plate 14 is provided with a jack 16, and the jack 16 is connected with a timing switch 17. A containing groove 18 is formed in the middle of the heat storage block 8, a screw hole 19 is formed in the side face, opposite to the heat storage block 8, of the containing groove 18, and the L-shaped fixing block 12 is connected to the upper portion of the heat storage block 8 through a bolt 20. The utility model can cook food reliably and conveniently.

Description

An energy-saving reboiling structure for heat preservation pot

The utility model is a thermal insulation pot used in people's daily life, which can cook food, and particularly relates to an energy-saving reboiling structure for a thermal insulation pot that can control the time to save energy and maintain the temperature to make the food boil again to ensure that the food is cooked. .

Present commercially available thermal insulation pot system is made of multi-layer thermal insulation material, and it can hold food and keep the temperature of food in a period of time, for people to eat. However, ordinary heat preservation pots still have many weaknesses in actual use: as the food in the heat preservation pot is stored for a long time, it will gradually lose its heat and cool down. Therefore, the general practice is that the user must first cook the food and then put it into the heat preservation pot to keep it warm. But if the user temporarily has something to go out and keep the food warm, he must wait for the food to be cooked before he can leave. Trouble, accidents can happen if you are not careful.

The purpose of this utility model is to provide an energy-saving reboiling structure for a heat preservation pot, which can set the heating time of the heat preservation pot, and make the temperature in the pot continue to rise, and the solution boils until the food in the pot is completely cooked. To achieve the effect of energy saving.

The utility model is conceived like this: in order to make the commonly used heat preservation pot have the function of heating and making food boil and cook, the heat preservation pot must have a heat source, and the heat source can be controlled regularly, and there are also a series of heat preservation measures. One of the structures of the utility model is to make a low-carbon steel material and a hollow disc-shaped heat storage block at the bottom of the inner pot of the heat preservation pot, and an electric heating wire is wound around the heat storage block, and the lower part of the heat storage block is Attach a disc-shaped heating plate. When the heating wire is wound around the heat storage block, the inner pot can be heated to cook the food; when the power supply is cut off, the heating plate and the heat storage block can keep warm for a long time, achieving the dual functions of cooking food and keeping food warm. Continue to describe design of the present utility model below with reference to accompanying drawing. First make the outer pot of a thermal insulation pot, such as 1 in accompanying drawing 4, in addition, the pot system is hollow, and the inner layer 21 is a ceramic fiber material, which has high heat-resistant characteristics, so the outer pot 1 is very effective in maintaining temperature. An inner pot 4 is hoisted in the outer pot 1, and a transparent inner pot cover 5 and an inner pot handle 6 are arranged on the inner pot 4 top. A disc-shaped heat storage block 8 made of low-carbon steel with several ribs 7 in the middle is placed at the bottom of the inner pot 4, and an electric heating wire 10 is connected in the arc-shaped groove 9 in the middle of the heat storage block 8 , there are sockets 11 on the side of the heat storage block 8, and the ribs 7 in the heat storage block 8 make the middle part form a number of partially annular holding tanks 18, and there are several screw holes on the side of the holding tank 18 relative to the heat storage block 8 Holes 19, in the screw holes 19, several "" type fixing blocks 12 are connected to the top of the heat storage block 8 by bolts 20. The "" type fixing block 12 is connected to the top of the heat storage block 8 by welding. The "" type fixed block 12 is connected to the bottom of the inner pot 4 by welding, so that the heat storage block 8 is fixed below the bottom of the inner pot 4, and there is a gap 13 between the heat storage block 8 and the inner pot 4. The bottom of the inner pot 4, that is, the bottom of the heat storage block 8 is connected to a disc-shaped heating plate 14 made of a heat-resistant insulating material (such as stainless steel), and the periphery of the heating plate 14 is connected by welding. The bottom of the pot 4 also has a gap 15 between the heating plate 14 and the bottom of the heat storage block 8 . There is a square jack 16 on the side of the heating plate 14 corresponding to the jack 11 of the heat storage block 8, and the jack 16 is connected with a timing switch 17 that can set the heating time.

The utility model has the advantages: (1) the temperature of the food in the pot can be kept for a long time; it is also possible to determine the heating time according to the type of food in the pot because the user goes out temporarily, so as to control the temperature of the heat storage block and the heating plate, thereby ensuring The food in the pot is cooked, and there is no need to worry about whether the food in the pot is cooked or not, or it will be burnt due to excessive temperature, which makes it more convenient. (2) Because the heat storage block and the heating plate have the function of sustainable heating and even make the food in the pot boil again, the cooking time formulated by the time switch can cut off the power supply early, thereby saving electric energy.

The structure of the utility model is further set forth below with reference to the accompanying drawings.

Accompanying drawing 1 is the front view of the utility model;

Accompanying drawing 2 is the bottom view of the utility model;

Accompanying drawing 3 is the assembly of the present utility model -- the front view of inner pot;

Accompanying drawing 4 is the assembly of the present utility model-partial sectional front view of outer pot;

From the accompanying drawings we can know: an energy-saving reboiling structure for a thermal insulation pot, which is composed of an outer pot 1, an outer pot cover 2, an outer pot handle 3, an inner pot 4, an inner pot cover 5 and an inner pot handle A structure in a thermal insulation pot composed of 6, its first structural feature is that there is a disc-shaped heat storage block 8 at the bottom of the inner pot 4 with several ribs 7 in the middle, and an arc in the middle of the heat storage block 8 The electric heating wire 10 is connected in the shape groove path 9, and there are sockets 11 on the side of the heat storage block 8; There is a gap 13 between the bottom of the pot 4; a disc-shaped heating plate 14 is connected to the side of the bottom of the inner pot 4, and there is a gap 15 between the heating plate 14 and the bottom of the heat storage block 8, and the heating plate 14 corresponds to the bottom of the heat storage block 8. There is a square jack 16 on the side of the jack 12, and the jack 16 is connected with a timing switch 17. Its second structural feature is that there are several partial circular-shaped holding tanks 18 connected by several ribs 7 in the middle of the heat storage block 8, and there are several screw holes 19 on the side of the storage tank 18 relative to the heat storage block 8, In the screw holes 19, several "?" type fixing blocks 12 are connected to the top of the heat storage block 8 by bolts 20. Its third structural feature is that the outer pot 1 has a hollow structure, the inner layer is connected with ceramic fibers 21 , and the inner pot cover 5 is made of transparent heat-resistant plastic 22 .

The utility model is applied like this: the food to be cooked is filled in the inner pot, and the transparent inner pot cover is closed. The timing switch is inserted into the jack of the heating plate and connected to the jack of the heat storage block, so the heating wire in the heat storage block and the heating plate can be energized and heated at the same time after the timing switch is turned on. The user can observe whether the food in the pot is cooked through the transparent inner pot cover. After the inner pot, the heating plate, and the heat storage block start to be heated to an appropriate temperature, put the inner pot into the hollow outer pot and cover the outer pot. There may be two situations when cooking food: first, if the food in the pot is ready to eat when the heating temperature reaches boiling, the heat storage block should be heated at this time, and the heating time of the timing switch should be set to make the food in the pot When the food block is about to be cooked, the power supply is cut off. At this time, the heat carried by the heat storage block is not easy to be lost, and the inner pot is continuously heated until the food in the pot is cooked. The second kind of situation is that the food belongs to the food that still needs to be boiled for a period of time after the heating temperature reaches boiling, then it is necessary to heat the heat storage block and the heating plate at the same time, and set the timing switch to cut off the power supply until the food in the pot boils. At this time, the heat brought by the heat storage block and the heating plate continues to heat the inner pot until the food in the inner pot boils again, ensuring that the food in the inner pot is cooked. Therefore, the heating time can be selected according to different foods, that is, the height of the heating temperature, so as to ensure that the food in the pot is boiled and meets the user's requirements. When the cooking is finished, or the user returns to the residence from the outside, the outer pot cover can be removed, the inner pot can be taken out from the outer pot, the inner pot cover is opened, and the food can be poured out for use, which is very reliable and convenient.

Claims (3)

1. An energy-saving reboiling structure for a thermal insulation pot, which is composed of an outer pot (1), an outer pot cover (2), an outer pot handle (3), an inner pot (4), an inner pot cover (5) and an inner pot A structure in the heat preservation pot composed of pot handles (6), which is characterized in that there is a disc-shaped heat storage block (8) with several ribs (7) in the middle at the bottom of the inner pot (4), Connect the heating wire (10) in the arc-shaped groove (9) in the middle of the heat storage block (8), and there is a socket (11) on the side of the heat storage block (8); the heat storage block (8) passes through the " " type fixed block (12) is connected on the bottom of inner pot (4), and there is a gap (13) between heat storage block (8) and the bottom of inner pot (4); disc-shaped heating plate (14) is connected inside On the side of the bottom of the pot (4), there is a gap (15) between the heating plate (14) and the bottom of the heat storage block (8), and the heating plate (14) corresponds to the hole (11) of the heat storage block (8). There is a square jack (16) on the side, and the jack (16) is connected with a timing switch (17). 2. An energy-saving reboiling structure for a heat preservation pot according to claim 1, characterized in that there are several partial annular tanks (18) connected by several ribs (7) in the middle of the heat storage block (8) ), there are several screw holes (19) on the side of the storage tank (18) relative to the heat storage block (8), and several "" type fixing blocks (12 ) is connected to the top of the heat storage block (8). 3. An energy-saving reboiling structure for a heat preservation pot according to claim 1, characterized in that the outer pot (1) is a hollow structure, the inner layer is connected with ceramic fibers (21), and the inner pot cover (5) is made of Transparent shape heat-resistant plastic (22) constitutes.

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