Baking and instant-boiling integrated portable gas stove convenient to use

By introducing the tank withdrawal structure and separation structure into the cassette stove, the problems of complicated gas tank disassembly and inconvenient grease discharge are solved, convenient gas tank replacement and grease removal are achieved, and the safety of use and food quality are improved.

CN223388617UActive Publication Date: 2025-09-26CHENGDU XIANGCHUAN INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202422734273.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-11
Publication Date
2025-09-26
Estimated Expiration
2034-11-11

AI Technical Summary

Technical Problem

The existing gas tank oven is complicated in the process of removing the gas tank and is prone to damage or leakage of the gas tank, which poses a safety hazard. At the same time, it is not convenient to discharge liquid oil, which affects the taste of food.

Method used

A tank withdrawal structure and a separation structure are designed. The tank withdrawal structure simplifies the disassembly of the gas tank through a transmission component and a return spring, and the separation structure realizes grease discharge through a guide groove and an oil drain pipe. They include components such as a push arm, a push plate, a return spring and a guide groove.

Benefits of technology

It simplifies the gas cylinder replacement process, reduces safety hazards, and effectively drains grease to ensure even heating and taste of food.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a convenient-to-use baking and instant-boiling integrated portable gas stove, which belongs to the technical field of portable gas stoves, and comprises a shell, a connecting seat, a gas storage tank, a gas storage tank and a gas storage tank, the tank withdrawing structure comprises a fixed frame fixed on one side in the shell, a push plate arranged on one side of the transmission assembly, a push ring fixed on one side of the push plate and arranged on the outer side of the butane tank in a sleeving manner, a second furnace end nozzle fixed in the shell, and a baffle ring fixed in the shell. According to the device, the push arm is driven by pressing the pressing rod to push the butane tank to move towards the upper right through the push ring, the butane tank is disassembled, the push arm can be reset through the reset spring, and therefore the function of easily withdrawing the tank of the device is achieved, a user does not need too much effort or skills when replacing the gas tank, the operation process is greatly simplified, and the use efficiency is improved; and meanwhile, potential safety hazards caused by misoperation of a user in the tank withdrawing process can be reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of cassette stoves, in particular to a convenient-to-use integrated grilling and shabu-shabu cassette stove. Background Art

[0002] A gas stove is a portable gas cooking appliance that is ideal for outdoor picnics, hiking, camping, and other activities due to its portability and efficiency. Users can easily cook barbecues, hot pots, and other cooking activities outdoors, enjoying the great outdoors while tasting delicious food.

[0003] After searching, Chinese patent application number 202322971794.3 discloses a portable stove with uniform heating, comprising a stove body, a stove frame mounted on the stove body, a gas valve device, and an ignition device. The stove frame is provided with a heat-conducting member connected to the ignition device and a cover located on the top of the heat-conducting member. The heat-conducting member is provided with an air vent connected to the gas valve device, and the side wall of the heat-conducting member is provided with a plurality of through-flow diversion ports. The utility model abandons the traditional portable stove form of concentrating the fire in the center of the stove frame. By providing a diversion port to disperse the firepower, and using a cover to cover the central firepower so that the direction of the fire is limited to spraying out from the diversion port, a ring of evenly dispersed combustion fire is formed on the stove frame, dispersing the heat of the entire fire, so that the cooking utensils and food on the portable stove can be evenly heated, achieving the effect of uniform heating, increasing the heating area of ​​the cooking utensils, further improving the quality of the cooked food, and improving the user experience.

[0004] The above patent still has the following deficiencies: (1) It is inconvenient to remove the gas tank. Since the design of the cassette furnace usually fixes the gas tank inside the furnace body, although it ensures the stability of the gas tank during use, it also makes the tank removal process relatively complicated. Due to improper tank removal methods, such as excessive force or using tools to pry open, the gas tank may be damaged or leaked, thereby causing safety hazards such as fire or explosion;

[0005] (2) The defect of being inconvenient to drain the liquid. During the grilling process, excess grease and liquid will accumulate in the grilling pan. When the food continues to be grilled on the accumulated grease, it will easily cause the food to become greasy and have a bad taste.

[0006] Therefore, a convenient grilling and shabu-shabu integrated cassette stove is urgently needed to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to address the current defect of inconvenience in removing the gas tank. Since the design of the cassette furnace usually fixes the gas tank inside the furnace body, although it ensures the stability of the gas tank during use, it also makes the tank removal process relatively complicated. Due to improper tank removal methods, such as using excessive force or using tools to pry open, the gas tank may be damaged or leaked, thereby causing safety hazards such as fire or explosion.

[0008] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0009] A convenient grilling and shabu-shabu integrated cassette stove, comprising a housing and:

[0010] A connecting base is installed on both sides of the interior of the housing, and a butane tank is snap-connected to one side of the connecting base, and an adjustment knob is installed on the other side of the connecting base;

[0011] Hatch covers, pivotally connected to the interior of both sides of the shell;

[0012] A tank ejection structure is provided on one side of the interior of the housing, wherein the tank ejection structure includes a fixing frame fixed to one side of the interior of the housing, a transmission assembly rotatably connected to the bottom end of the fixing frame, a push plate provided on one side of the transmission assembly, and a push ring fixed to one side of the push plate and sleeved on the outside of the butane tank;

[0013] The second burner nozzle is fixed inside the shell, and the first burner nozzle connected to the connecting seat is provided on the outer side of the second burner nozzle;

[0014] a retaining ring, fixed to the inside of the housing;

[0015] A pot rack is detachably mounted on the top of the housing, and a baking tray is detachably mounted inside the top of the pot rack;

[0016] The separation structure is arranged inside the baking tray and is used to drain the liquid inside the baking tray.

[0017] As the preferred technical solution of the present application, the transmission assembly includes a push arm rotatably connected to one side of the fixed frame, a pressure rod fixed on one side of the push arm, a moving rod rotatably connected to the bottom end of the push arm and connected to the push plate, a guide arm rotatably connected to the inside of the moving rod and rotatably connected to the fixed frame, and a return spring installed at the bottom end of the push arm and connected to the outer shell.

[0018] As a preferred technical solution of the present application, the side cross-section of the push arm is an inverted "L"-shaped structure, and the push arm extends to the outside of the shell and is connected to the pressure rod.

[0019] As a preferred technical solution of the present application, when the push ring is separated from the butane tank, the return spring is in a natural state, and the butane tank is placed inside the push ring.

[0020] As a preferred technical solution of the present application, the separation structure includes an oil drain pipe fixed on one side of the baking tray, a sealing plug threadedly connected to the inside of one side of the oil drain pipe, a first guide groove opened on the upper surface of the baking tray, a second guide groove opened on the upper surface of the baking tray, an oil guide groove opened at the bottom end of the baking tray, a baffle arranged at the top of the oil guide groove, and an oil filter hole opened inside the baffle.

[0021] As a preferred technical solution of the present application, several groups of second guide grooves are provided on the surface of the baking tray, and the several groups of second guide grooves are distributed at equal intervals on the surface of the baking tray.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the scheme of this application:

[0024] By pressing the pressure rod to drive the push arm through the push ring to push the butane tank to the upper right, the butane tank can be removed. The push arm can be reset by the reset spring, thereby realizing the easy tank removal function of this device, so that users do not need to use too much effort or skills when replacing the gas tank, greatly simplifying the operation process, improving the use efficiency, and reducing the safety hazards caused by improper operation during the tank removal process;

[0025] The liquid and grease on the surface of the baking pan are guided into the interior of the oil guide groove through the first guide groove and the second guide groove, so that the grease inside the oil guide groove can be discharged through the oil drain pipe, thereby realizing the liquid discharge function of this device, effectively collecting excess grease and liquid generated during the cooking process, preventing food from being excessively soaked in grease, thereby ensuring that the bottom of the food is in close contact with the surface of the baking pan and evenly transferring heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is one of the schematic diagrams of the structure of the utility model;

[0027] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0028] Figure 3 A three-dimensional schematic diagram of the tank-retracting structure provided by the utility model;

[0029] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the separation structure provided by the utility model.

[0030] Indicated in the figure: 1. Shell; 2. Tank ejection structure; 201. Push plate; 202. Guide arm; 203. Moving rod; 204. Push arm; 205. Return spring; 206. Pressure rod; 207. Fixed bracket; 208. Push ring; 3. Adjustment knob; 4. Hatch; 5. Butane tank; 6. Baffle ring; 7. First burner nozzle; 8. Pot stand; 9. Separation structure; 901. Baffle; 902. Oil filter hole; 903. Oil drain pipe; 904. Sealing plug; 905. First guide groove; 906. Second guide groove; 907. Oil guide groove; 10. Baking tray; 11. Second burner nozzle; 12. Connecting seat. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0032] like Figure 1-4 As shown, the embodiment of the present invention provides a convenient grilling and hot pot integrated cassette stove, comprising a housing 1, and further comprising:

[0033] The connecting base 12 is installed on both sides of the interior of the housing 1, and the butane tank 5 is engaged and connected to one side of the connecting base 12, and the adjustment knob 3 is installed on the other side of the connecting base 12;

[0034] Hatch 4, rotatably connected to the inside of both sides of the shell 1;

[0035] The tank ejection structure 2 is provided on one side of the interior of the housing 1, wherein the tank ejection structure 2 includes a fixing frame 207 fixed to one side of the interior of the housing 1, a transmission assembly rotatably connected to the bottom end of the fixing frame 207, a push plate 201 provided on one side of the transmission assembly, and a push ring 208 fixed to one side of the push plate 201 and sleeved on the outside of the butane tank 5;

[0036] The second burner nozzle 11 is fixed inside the housing 1, and the first burner nozzle 7 connected to the connecting seat 12 is provided on the outer side of the second burner nozzle 11;

[0037] A retaining ring 6 is fixed inside the housing 1;

[0038] A pot rack 8 is detachably mounted on the top of the housing 1, and a baking tray 10 is detachably mounted inside the top of the pot rack 8;

[0039] The separation structure 9 is arranged inside the baking tray 10 and is used to drain the liquid inside the baking tray 10 .

[0040] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the transmission assembly includes a push arm 204 rotatably connected to one side of the inner side of the fixed frame 207, a pressure rod 206 fixed to one side of the push arm 204, a moving rod 203 rotatably connected to the bottom end of the push arm 204 and connected to the push plate 201, a guide arm 202 rotatably connected to the inside of the moving rod 203 and rotatably connected to the fixed frame 207, and a return spring 205 installed at the bottom end of the push arm 204 and connected to the housing 1. The side cross-section of the push arm 204 is an inverted "L"-shaped structure. The push arm 204 extends to the outside of the housing 1 and is connected to the pressure rod 206. When the push ring 208 is separated from the butane tank 5, the return spring 205 is in a natural state. , and the butane tank 5 is placed inside the push ring 208. When the butane tank 5 is used up, the push arm 204 is driven to rotate inside the fixing frame 207 by pressing the pressure rod 206. The bottom end of the fixing frame 207 pushes the moving rod 203 to move. At the same time, the guide arm 202 guides the movement of the moving rod 203, so that the push arm 204 pushes the moving rod 203 to move to the right. Then the push plate 201 pushes the butane tank 5 to the upper right through the push ring 208, so that the butane tank 5 is separated from the connecting seat 12, and the butane tank 5 is disassembled. The push arm 204 squeezes the reset spring 205 during the rotation process, so that after the pressure rod 206 is released, the bent and deformed reset spring 205 can push the push arm 204 to move and drive the tank retraction structure 2 to reset.

[0041] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, the separation structure 9 further includes an oil drain pipe 903 fixed to one side of the baking tray 10, a sealing plug 904 threadedly connected to the inside of one side of the oil drain pipe 903, a first guide groove 905 opened on the upper surface of the baking tray 10, a second guide groove 906 opened on the upper surface of the baking tray 10, an oil guide groove 907 opened at the bottom end of the baking tray 10, a baffle 901 set at the top of the oil guide groove 907 and an oil filter hole 902 opened in the baffle 901, and the second guide groove 906 is provided with several The first guide grooves 905 and the second guide grooves 906 are staggered and distributed to facilitate guiding the liquid and grease on the surface of the baking tray 10 into the oil guide grooves 907 to prevent excessive grease from accumulating on the surface of the baking tray 10. The sealing plug 904 is rotated to open the oil drain pipe 903 so that the grease inside the oil guide groove 907 can be discharged through the oil drain pipe 903. The blocking piece 901 can be used to filter the oil of the grilled food so that the grease passes through the oil filter hole 902 and falls into the oil guide groove 907 to ensure the taste of the food.

[0042] Specifically, when using this convenient integrated grill and hot pot stove: open the hatch 4, pass the butane tank 5 through the tank withdrawal structure 2 and fix it to the connecting seat 12, close the hatch 4 to isolate and protect the butane tank 5, and the left and right groups of butane tanks 5 and the connecting seat 12 supply fuel to the first burner nozzle 7 and the second burner nozzle 11 respectively. By rotating the adjusting knob 3, the connecting seat 12 is controlled to transmit fuel and the electric ignition is started to ignite the fuel at the first burner nozzle 7 or the second burner nozzle 11, and the baking tray 10 is heated by the first burner nozzle 7, and the ordinary pot is heated by the second burner nozzle 11. During the use of the baking tray 10, the separation structure 9 can remove excess liquid and grease on the surface of the baking tray 10. After use, close the adjusting knob 3 and press the tank withdrawal structure 2 to quickly separate the butane tank 5 from the connecting seat 12.

[0043] When the butane tank 5 is used up, the push arm 204 is driven to rotate inside the fixing frame 207 by pressing the pressure rod 206. The bottom end of the fixing frame 207 pushes the moving rod 203 to move. At the same time, the guide arm 202 guides the movement of the moving rod 203, so that the push arm 204 pushes the moving rod 203 to move to the right. Then, the push plate 201 pushes the butane tank 5 to the upper right through the push ring 208, so that the butane tank 5 is separated from the connecting seat 12 and the butane tank 5 is disassembled. During the rotation process, the push arm 204 squeezes the return spring 205 to bend and deform. When the pressure rod 206 is released, the bent and deformed return spring 205 can push the push arm 204 to move and drive the tank withdrawal structure 2 to reset.

[0044] The first guide groove 905 and the second guide groove 906 are staggeredly distributed, so that the liquid and grease on the surface of the grilling pan 10 can be guided into the interior of the oil guide groove 907 to prevent excessive grease from accumulating on the surface of the grilling pan 10. The rotating sealing plug 904 opens the oil drain pipe 903, so that the grease inside the oil guide groove 907 can be discharged through the oil drain pipe 903. The grilled food can be left to stand and filter the oil through the blocking piece 901, so that the grease passes through the oil filter hole 902 and falls into the oil guide groove 907, ensuring the taste of the food.

[0045] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A convenient grilling and hot pot integrated cassette stove, comprising a housing (1), characterized in that: Also includes: A connecting seat (12) is installed on both sides of the interior of the housing (1), and a butane tank (5) is snap-connected to one side of the connecting seat (12), and an adjusting knob (3) is installed on the other side of the connecting seat (12); A hatch (4) is rotatably connected to the interior of both sides of the housing (1); A tank ejection structure (2) is provided on one side of the interior of the housing (1), wherein the tank ejection structure (2) comprises a fixing frame (207) fixed to one side of the interior of the housing (1), a transmission assembly rotatably connected to the bottom end of the interior of the fixing frame (207), a push plate (201) provided on one side of the transmission assembly, and a push ring (208) fixed to one side of the push plate (201) and sleeved on the outside of the butane tank (5); A second burner nozzle (11) is fixed inside the housing (1), and a first burner nozzle (7) connected to the connecting seat (12) is provided on the outside of the second burner nozzle (11); A retaining ring (6) is fixed inside the housing (1); A pot rack (8) is detachably mounted on the top of the housing (1), and a baking tray (10) is detachably mounted inside the top of the pot rack (8); The separation structure (9) is arranged inside the baking tray (10) and is used to discharge the liquid inside the baking tray (10).

2. The convenient grilling and hot pot integrated gas stove according to claim 1, characterized in that: The transmission assembly comprises a push arm (204) rotatably connected to one side of an interior of a fixed frame (207), a pressure rod (206) fixed to one side of the push arm (204), a moving rod (203) rotatably connected to the bottom end of the push arm (204) and connected to the push plate (201), a guide arm (202) rotatably connected to the interior of the moving rod (203) and rotatably connected to the fixed frame (207), and a return spring (205) mounted at the bottom end of the push arm (204) and connected to the housing (1).

3. The convenient grilling and hot pot integrated gas stove according to claim 2, characterized in that: The push arm (204) has an inverted "L"-shaped cross-section when viewed from the side, and the push arm (204) extends to the outside of the housing (1) and is connected to the pressure rod (206).

4. The convenient grilling and hot pot integrated gas stove according to claim 2, characterized in that: When the push ring (208) is separated from the butane tank (5), the return spring (205) is in a natural state, and the butane tank (5) is placed inside the push ring (208).

5. The convenient grilling and hot pot integrated gas stove according to claim 1, characterized in that: The separation structure (9) comprises an oil drain pipe (903) fixed to one side of the baking tray (10), a sealing plug (904) threadedly connected to the inside of one side of the oil drain pipe (903), a first guide groove (905) provided on the upper surface of the baking tray (10), a second guide groove (906) provided on the upper surface of the baking tray (10), an oil guide groove (907) provided at the bottom end of the baking tray (10), a baffle (901) provided at the top end of the oil guide groove (907), and an oil filter hole (902) provided inside the baffle (901).

6. The convenient grilling and hot pot integrated gas stove according to claim 5, characterized in that: Several groups of the second guide grooves (906) are provided on the surface of the baking tray (10), and the several groups of second guide grooves (906) are distributed at equal intervals on the surface of the baking tray (10).

Citation Information

Patent Citations

  • A cassette furnace with uniform heating

    CN220958554U