Multifunctional long-time fresh-keeping cooking tool for crisping fish bones

Abstract

The invention provides a fish bone crisping multifunctional long-time fresh-keeping cooking utensil which comprises a pot body and a pot cover, the pot cover is hinged to the pot body, a square groove is formed in the upper surface of the pot body, and two placement grooves are symmetrically formed in the bottom wall of the inner side of the square groove; through the design of the double-inner-container pot, cooking and heat preservation are conducted synchronously, one inner-container pot is matched with the electric hot tray to conduct direct heating and is suitable for food needing high-temperature cooking such as crispy fish bones, the other inner-container pot conducts uniform heat preservation through the heat conduction oil circulating system, it is guaranteed that the suitable temperature and taste of the food are kept for a long time, and the cooking effect is good. The double requirements of a user for cooking efficiency and food preservation are met, heat conduction oil is driven by the micro pump body to flow between the two heat preservation box bodies, and an efficient heat exchange channel is formed by combining the staggered arc-shaped liquid guide plates, so that heat transfer is uniform and stable, local overheating or overlarge temperature difference is avoided, it is ensured that food is heated consistently, and the cooking quality is improved.

Description

Technical Field

[0001] This invention relates to the field of cooking utensils, and in particular to a multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones. Background Technology

[0002] As people's demands for food quality and cooking efficiency increase, multifunctional cookware is gradually becoming a development trend in kitchen equipment. Existing cookware often has only one function and cannot meet the needs of cooking and heat preservation at the same time. Especially when making special dishes such as fish, meat and bones that are tender, long-term, even and precise heating is required to achieve the effect of tender meat and bones. Ordinary cookware heats unevenly and the temperature control is unstable, making it difficult to achieve the desired taste.

[0003] Furthermore, if the prepared food is not kept warm properly during the cooking process, it can easily lead to a deterioration in taste, loss of nutrients, or even spoilage. Existing technologies also lack a cooking utensil that can simultaneously perform cooking and long-term preservation, and has efficient heat energy circulation and precise temperature control functions. This cannot meet users' actual needs for diversified cooking, energy conservation and environmental protection, and outdoor use. Therefore, a multi-functional long-term preservation cooking utensil for tenderizing fish, meat and bones is proposed. Summary of the Invention

[0004] In view of this, embodiments of the present invention provide a multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones, in order to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0005] The technical solution of this invention is implemented as follows: A multifunctional long-lasting preservation cooking utensil for tenderizing fish meat and bones includes a pot body and a pot lid. The pot lid is hinged to the pot body. A square groove is formed on the upper surface of the pot body. Two placement slots are symmetrically formed on the inner bottom wall of the square groove. The inner walls of both placement slots are fitted with inner pots. An installation slot is formed inside the pot body. A heat insulation layer is fixedly connected to the inner wall of the installation slot. Two heat insulation boxes are symmetrically fixedly connected to the inner wall of the installation slot. Both heat insulation boxes are fitted with the heat insulation layer. The heat insulation layer is embedded inside the pot body. An installation groove is formed on the upper surface of one of the heat insulation boxes. An electric... A micro pump and a temperature sensor are fixedly connected to the inner wall of the hot plate and the other insulation box, respectively. The liquid inlet of the micro pump is fixedly connected to a first tube, which penetrates the pot body and the two insulation boxes and is fixedly connected. Arc-shaped liquid guide plates are evenly fixedly connected to the inner wall of the insulation box, and several arc-shaped liquid guide plates are staggered. The arc-shaped liquid guide plates and one side of the inner wall of the insulation box form a liquid flow channel. A second tube penetrates the inner wall of the other insulation box. A one-way valve is provided on the outer wall of the second tube. The second tube penetrates the pot body and one of the insulation boxes at one time. The second tube is fixedly connected to the pot body and the two insulation boxes. The two insulation boxes are filled with heat-conducting oil.

[0006] In some embodiments, the upper surface of the square groove is provided with a first groove and a second groove, and the upper surface of the other heat-insulating box is provided with a liquid inlet pipe that passes through the pot body. The liquid inlet pipe is fixedly connected to the pot body and the other heat-insulating box. A first switch valve is fixedly connected to the outer wall of the liquid inlet pipe. The liquid inlet pipe and the first switch valve are disposed inside the first groove. The upper surface of one of the heat-insulating boxes is provided with a liquid outlet pipe that passes through the pot body. The liquid outlet pipe is fixedly connected to the pot body and one of the heat-insulating boxes. A second switch valve is fixedly connected to the outer wall of the liquid outlet pipe. The liquid outlet pipe and the second switch valve are disposed inside the second groove.

[0007] In some embodiments, an L-shaped connecting block is fixedly connected to the rear surface of the pot lid, a U-shaped mounting block is fixedly connected to the rear surface of the pot body, a connecting rod is fixedly connected to the inner wall of the U-shaped mounting block, a circular through hole is opened on the outer wall of the L-shaped connecting block, and the outer wall of the connecting rod is rotatably connected to the inner wall of the circular through hole through a bearing.

[0008] In some embodiments, the lower surface of the pot lid is symmetrically fixedly connected with rubber sealing rings, and the two rubber sealing rings are in contact with the corresponding inner pot. The upper surface of the pot body is symmetrically provided with vent holes.

[0009] In some embodiments, the inner wall of the square groove is uniformly provided with arc-shaped grooves.

[0010] In some embodiments, the front surface of the pot lid has a hand-held groove.

[0011] In some embodiments, a male buckle is fixedly connected to the front surface of the pot lid, and a female buckle is fixedly connected to the front surface of the pot body, wherein the male buckle and the female buckle are adapted to each other.

[0012] In some embodiments, a control panel is fixedly connected to the front surface of the pot body, and the control panel is connected to the micro pump body, the heating plate and the temperature sensor via wires.

[0013] The embodiments of the present invention have the following advantages due to the adoption of the above technical solutions: I. This invention utilizes a dual-inner-pot design to achieve simultaneous cooking and heat preservation. One inner pot is directly heated by an electric heating plate, suitable for dishes requiring high-temperature cooking, such as fish, meat, and bones that need to be tenderized. The other inner pot maintains even heat through a heat-conducting oil circulation system, ensuring that food stays at a suitable temperature and taste for an extended period. This satisfies users' dual requirements for cooking efficiency and food preservation. A micro-pump drives the heat-conducting oil to flow between the two heat-preserving chambers, and combined with staggered arc-shaped liquid guide plates, forms a highly efficient heat exchange channel, ensuring uniform and stable heat transfer, avoiding localized overheating or excessive temperature differences, ensuring consistent heating of food, and improving cooking quality.

[0014] Second, this invention achieves intelligent temperature control by equipping the device with a temperature sensor and control panel. When the temperature of the heat transfer oil exceeds the set threshold, the system automatically adjusts the pump start / stop and the power of the heating plate to precisely maintain the insulation temperature, saving energy while preventing overheating of food and extending its shelf life.

[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural diagram of the present invention; Figure 2 For the present invention Figure 1 First-person side sectional structural diagram; Figure 3 For the present invention Figure 2 Enlarged structural diagram of area A; Figure 4 For the present invention Figure 2 Enlarged structural diagram of region B; Figure 5 For the present invention Figure 2 Enlarged structural diagram of region C; Figure 6 For the present invention Figure 2 Enlarged structural diagram of region D; Figure 7 For the present invention Figure 2 Enlarged structural diagram of region E; Figure 8 This is a structural diagram of the thermal insulation layer of the present invention; Figure 9 This is a structural diagram of the insulation box body of the present invention; Figure 10 This is a structural diagram of the arc-shaped liquid guiding plate of the present invention; Figure 11 For the present invention Figure 1 Second-view side section structural diagram; Figure 12 For the present invention Figure 11 Enlarged structural diagram of region F; Figure 13 For the present invention Figure 11 Enlarged structural diagram of region G; Figure 14 This is a rear view structural diagram of the present invention; Figure 15 For the present invention Figure 14 Enlarged structural diagram of region H.

[0018] Reference numerals: 1. Pot body; 2. Pot lid; 3. Control panel; 4. Handheld slot; 5. Female buckle; 6. Female buckle; 7. Inner pot; 8. Insulation layer; 9. Insulated box; 10. Arc-shaped liquid guide plate; 11. Vent hole; 12. Placement slot; 13. Mounting slot; 14. Miniature pump body; 15. First tube body; 16. Mounting groove; 17. Heating plate; 18. Temperature sensor; 19. Square groove; 20. Arc-shaped groove; 21. Rubber sealing ring gasket; 22. Second tube body; 23. One-way valve; 24. First groove; 25. Liquid inlet pipe; 26. First switch valve; 27. Second groove; 28. Liquid outlet pipe; 29. ​​Second switch valve; 30. L-shaped connecting block; 31. U-shaped mounting block; 32. Connecting rod; 33. Circular through hole. Detailed Implementation

[0019] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0020] It is important to note that terms such as "first," "second," "symmetric," "array," "set in," and "set with" are used only to distinguish between descriptive and positional descriptions and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified with terms such as "first" or "symmetric" may explicitly or implicitly include one or more of that feature; similarly, when the quantity of certain features is not limited by words such as "two" or "three," it should be noted that such features also explicitly or implicitly include one or more features.

[0021] In this invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," and "fixation" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the accompanying drawings and specific circumstances.

[0022] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1-15As shown, this embodiment of the invention provides a multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones, including a pot body 1 and a pot lid 2. The pot lid 2 is hinged to the pot body 1. A square groove 19 is formed on the upper surface of the pot body 1. Two placement slots 12 are symmetrically formed on the inner bottom wall of the square groove 19. The inner walls of the two placement slots 12 are fitted with inner pots 7. An installation slot 13 is formed inside the pot body 1. A heat insulation layer 8 is fixedly connected to the inner wall of the installation slot 13. Two heat insulation boxes 9 are symmetrically fixedly connected to the inner wall of the installation slot 13. Both heat insulation boxes 9 are fitted with the heat insulation layer 8. The heat insulation layer 8 is embedded inside the pot body 1. An installation groove 16 is formed on the upper surface of one heat insulation box 9. An electric heating plate 17 is fixedly connected to the inner bottom wall of the installation groove 16. The other... A micro pump 14 and a temperature sensor 18 are fixedly connected to the inner wall of the heat preservation box 9. The liquid inlet of the micro pump 14 is fixedly connected to a first tube 15. The first tube 15 passes through the pot body 1 and the two heat preservation boxes 9 and is fixedly connected. Arc-shaped liquid guide plates 10 are evenly fixedly connected to the inner wall of the heat preservation box 9. Several arc-shaped liquid guide plates 10 are staggered. The arc-shaped liquid guide plates 10 and one side of the inner wall of the heat preservation box 9 form a liquid flow channel. A second tube 22 passes through the inner wall of the other heat preservation box 9. A one-way valve 23 is provided on the outer wall of the second tube 22. The second tube 22 passes through the pot body 1 and one of the heat preservation boxes 9 at one time. The second tube 22 is fixedly connected to the pot body 1 and the two heat preservation boxes 9. The two heat preservation boxes 9 are filled with heat transfer oil (not shown in the figure).

[0024] In this embodiment, specifically, a first groove 24 and a second groove 27 are respectively formed on the upper surface of the square groove 19. An inlet pipe 25 penetrates the upper surface of the other insulation box 9, passing through the pot body 1. The inlet pipe 25 is fixedly connected to both the pot body 1 and the other insulation box 9. A first switch valve 26 is fixedly connected to the outer wall of the inlet pipe 25. The inlet pipe 25 and the first switch valve 26 are located inside the first groove 24. An outlet pipe 28 penetrates the upper surface of one of the insulation boxes 9, passing through the pot body 1. The outlet pipe 28 is fixedly connected to both the pot body 1 and one of the insulation boxes 9. A second switch valve 29 is fixedly connected to the outer wall of 28. The outlet pipe 28 and the second switch valve 29 are located inside the second groove 27. With the above settings, relevant personnel need to open the first switch valve 26 and the second switch valve 29 simultaneously. Relevant personnel connect the external pipe to the inlet pipe 25 and transfer the heat transfer oil to another insulation box 9 through the inlet pipe 25. When the heat transfer oil in the other insulation box 9 is full, it is transferred to one of the insulation boxes 9 through the one-way valve 23 and the second pipe 22. When heat transfer oil flows out of the outlet pipe 28, it indicates that both insulation boxes 9 are filled with heat transfer oil, ensuring the stability of use.

[0025] In this embodiment, specifically, an L-shaped connecting block 30 is fixedly connected to the rear surface of the pot lid 2, and a U-shaped mounting block 31 is fixedly connected to the rear surface of the pot body 1. A connecting rod 32 is fixedly connected to the inner wall of the U-shaped mounting block 31. A circular through hole 33 is opened on the outer wall of the L-shaped connecting block 30. The outer wall of the connecting rod 32 is rotatably connected to the inner wall of the circular through hole 33 through a bearing. By setting the U-shaped mounting block 31 to fix the position of the connecting rod 32, the connecting rod 32 assists the L-shaped connecting block 30 to rotate, thereby allowing the pot lid 2 to rotate on the pot body 1.

[0026] In this embodiment, specifically, rubber sealing ring gaskets 21 are symmetrically fixedly connected to the lower surface of the pot lid 2. The two rubber sealing ring gaskets 21 are in contact with the corresponding inner pot 7. Vent holes 11 are symmetrically opened on the upper surface of the pot body 1. The rubber sealing ring gaskets 21 are used to seal the inner pot 7. The vent holes 11 are used to discharge the gas generated by the high temperature of the inner pot 7, ensuring that the gas in the inner pot 7 is within a safe threshold.

[0027] In this embodiment, specifically, the inner wall of the square groove 19 is uniformly provided with arc-shaped grooves 20. The arc-shaped grooves 20 are provided to facilitate the removal of the inner pot 7 by relevant personnel.

[0028] In this embodiment, specifically, a hand-held groove 4 is provided on the front surface of the pot lid 2, and relevant personnel can open the pot lid 2 from the pot body 1 by placing their hands in the hand-held groove 4.

[0029] In this embodiment, specifically, the front surface of the pot lid 2 is fixedly connected with a male buckle 5, and the front surface of the pot body 1 is fixedly connected with a female buckle 6, with the male buckle 5 and the female buckle 6 being compatible.

[0030] In this embodiment, specifically, a control panel 3 is fixedly connected to the front surface of the pot body 1. The control panel 3 is connected to the micro pump body 14, the heating plate 17 and the temperature sensor 18 via wires.

[0031] In this embodiment, the heating plate 17 is 2000W and the heat preservation time is 5-8 hours. If the time is not enough, the fish meat and bones will not be tender.

[0032] In operation, the present invention is as follows: the relevant personnel release the male buckle 5 from the female buckle 6, and then place their hand in the hand-held groove 4 to open the pot lid 2 from the pot body 1. The relevant personnel then put the cooked food into one of the inner pots 7 for heat preservation, while meat or fish can be cooked in the other inner pot 7. The relevant personnel then start the micro pump 14, the electric heating plate 17 and the temperature sensor 18 through the control panel 3. The temperature generated by the electric heating plate 17 can heat the other inner pot 7 and heat the heat-conducting oil in one of the heat preservation boxes 9, thereby cooking the fish or meat in the other inner pot 7.

[0033] Afterwards, the relevant personnel used the hand-held slot 4 to seal the pot lid 2 onto the pot body 1, and the male buckle 5 on the pot lid 2 locked with the female buckle 6.

[0034] At this time, the micro pump 14 draws the heat-conducting oil heated in one of the heat-conducting boxes 9 into another heat-conducting box 9 through the first pipe 15. The heat-conducting oil in the other heat-conducting box 9 circulates through several arc-shaped liquid guide plates 10 to keep the food in one of the inner pots 7 warm and fresh. The heat-conducting oil in the other heat-conducting box 9 is transferred to one of the heat-conducting boxes 9 through the one-way valve 23 and the second pipe 22. The one-way valve 23 prevents the heat-conducting oil in one heat-conducting box 9 from flowing back into the other heat-conducting box 9. The heat-conducting oil in one heat-conducting box 9 circulates through several arc-shaped liquid guide plates 10 to the heating plate 17 for heating. The heat-conducting oil in one heat-conducting box 9 can heat the other inner pot 7 from all directions, so that the cooking is evenly heated.

[0035] When temperature sensor 18 detects that the temperature of the heat transfer oil in the other insulation box 9 is higher than the insulation temperature, the control panel 3, which contains a controller, controls the micro pump 14 to shut down, preventing the heat transfer oil in one insulation box 9 from being transferred to the other insulation box 9, thus ensuring stable heat preservation of the food in one inner pot 7. When temperature sensor 18 detects that the temperature of the heat transfer oil in the other insulation box 9 is lower, the control panel 3 controls the micro pump 14 to start again, thereby allowing the heat transfer oil to circulate and maintain the temperature in the other insulation box 9.

[0036] Once the fish or meat in the other inner pot 7 has finished cooking, the control panel 3 controls the temperature generated by the heating plate 17 to be the heat preservation temperature, which is used to keep the fish or meat in the other inner pot 7 warm for a long time.

[0037] It's a great tool for both indoor and outdoor camping.

[0038] Before production, relevant personnel need to simultaneously open the first switch valve 26 and the second switch valve 29. The relevant personnel connect the external pipe to the inlet pipe 25 and transfer the heat transfer oil through the inlet pipe 25 to another insulation box 9. When the heat transfer oil in the other insulation box 9 is full, it is transferred to one of the insulation boxes 9 through the one-way valve 23 and the second pipe 22. When heat transfer oil flows out of the outlet pipe 28, it indicates that both insulation boxes 9 are full of heat transfer oil, ensuring the stability of use.

[0039] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in the present invention, and these should all be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones, comprising a pot body (1) and a pot lid (2), characterized in that: The lid (2) is hinged to the pot body (1). A square groove (19) is provided on the upper surface of the pot body (1). Two placement slots (12) are symmetrically provided on the inner bottom wall of the square groove (19). The inner walls of the two placement slots (12) are fitted with inner pots (7). An installation slot (13) is provided inside the pot body (1). A heat insulation layer (8) is fixedly connected to the inner wall of the installation slot (13). Two heat insulation boxes (9) are symmetrically fixedly connected to the inner wall of the installation slot (13). The two heat insulation boxes (9) are fitted with the heat insulation layer (8). The heat insulation layer (8) is embedded inside the pot body (1). An installation groove (16) is provided on the upper surface of one of the heat insulation boxes (9). An electric heating plate (17) is fixedly connected to the inner bottom wall of the installation groove (16). A micro-heating plate (17) is fixedly connected to the inner wall of the other heat insulation box (9). The micro pump body (14) and temperature sensor (18) are provided. The inlet hole of the micro pump body (14) is fixedly connected to the first tube (15). The first tube (15) passes through the pot body (1) and the two heat preservation boxes (9) and is fixedly connected. The inner wall of the heat preservation box (9) is uniformly fixedly connected to the arc-shaped liquid guide plate (10). Several arc-shaped liquid guide plates (10) are staggered. The arc-shaped liquid guide plate (10) and one side of the inner wall of the heat preservation box (9) form a liquid flow channel. The inner wall of the other heat preservation box (9) is penetrated by the second tube (22). The outer wall of the second tube (22) is provided with a one-way valve (23). The second tube (22) passes through the pot body (1) and one of the heat preservation boxes (9) at one time. The second tube (22) is fixedly connected to the pot body (1) and the two heat preservation boxes (9). The two heat preservation boxes (9) are filled with heat transfer oil.

2. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The upper surface of the square groove (19) is provided with a first groove (24) and a second groove (27). The upper surface of the other heat preservation box (9) is provided with a liquid inlet pipe (25). The liquid inlet pipe (25) passes through the pot body (1). The liquid inlet pipe (25) is fixedly connected to both the pot body (1) and the other heat preservation box (9). A first switch valve (26) is fixedly connected to the outer wall of the liquid inlet pipe (25). The liquid inlet pipe (25) and the first switch valve (26) are connected together. The first groove (24) is located inside the first groove. One of the heat preservation boxes (9) has a liquid outlet pipe (28) that passes through the upper surface. The liquid outlet pipe (28) passes through the pot body (1). The liquid outlet pipe (28) is fixedly connected to the pot body (1) and one of the heat preservation boxes (9). The outer wall of the liquid outlet pipe (28) is fixedly connected to a second switch valve (29). The liquid outlet pipe (28) and the second switch valve (29) are located inside the second groove (27).

3. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: An L-shaped connecting block (30) is fixedly connected to the rear surface of the pot lid (2), and a U-shaped mounting block (31) is fixedly connected to the rear surface of the pot body (1). A connecting rod (32) is fixedly connected to the inner wall of the U-shaped mounting block (31). A circular through hole (33) is opened on the outer wall of the L-shaped connecting block (30), and the outer wall of the connecting rod (32) is rotatably connected to the inner wall of the circular through hole (33) through a bearing.

4. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The lower surface of the pot lid (2) is symmetrically fixed with rubber sealing ring gaskets (21), and the two rubber sealing ring gaskets (21) are in contact with the corresponding inner pot (7). The upper surface of the pot body (1) is symmetrically provided with vent holes (11).

5. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The inner wall of the square groove (19) is uniformly provided with arc-shaped grooves (20).

6. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The front surface of the pot lid (2) is provided with a hand-held groove (4).

7. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The front surface of the pot lid (2) is fixedly connected with a male buckle (5), and the front surface of the pot body (1) is fixedly connected with a female buckle (6). The male buckle (5) and the female buckle (6) are compatible.

8. The multifunctional long-term preservation cooking utensil for tenderizing fish meat and bones according to claim 1, characterized in that: The front surface of the pot body (1) is fixedly connected to a control panel (3), which is connected to the micro pump body (14), the heating plate (17) and the temperature sensor (18) via wires.

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