Multifunctional gas furnace

Abstract

The utility model relates to the technical field of gas stoves, in particular to a multifunctional gas stove which comprises a base with a burner and a first mesh enclosure with a first opening, first mesh holes are formed in the side wall of the first mesh enclosure, and the caliber of the first opening is smaller than the top area of the base and larger than the bottom area of the base; the stove further comprises a first mode and a second mode, in the first mode, the first mesh enclosure is installed above the base, and heat generated by the burner enters the first mesh enclosure through the first opening; and in the second mode, the base is accommodated in the first mesh enclosure through the first opening. The flexible conversion between the first mode and the second mode can be realized by changing the mounting position of the first mesh enclosure, so that the use convenience is improved; meanwhile, the overall size is small, and carrying and storage are convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gas stoves, in particular to a multifunctional gas stove. BACKGROUND

[0002] With the improvement of people's living standards, the demand for multifunctional gas heating stoves is increasing, such as cooking and barbecue, and the current market product has a single multifunctional design, which often needs to be self-reformed and added with utensils to realize the functions of cooking and barbecue. CONTENT OF THE UTILITY MODEL

[0003] In order to effectively solve the above problems, the present application provides a multifunctional gas stove.

[0004] The multifunctional gas stove provided by the present application adopts the following technical scheme:

[0005] A multifunctional gas stove comprises a base with a burner and a first mesh cover with a first opening, the side wall of the first mesh cover is provided with a first mesh hole, and the caliber of the first opening is smaller than the top area of the base and larger than the bottom area of the base; it further comprises a first mode and a second mode, in the first mode, the first mesh cover is installed above the base, and the heat generated by the burner enters the first mesh cover through the first opening; in the second mode, the base is accommodated in the first mesh cover through the first opening.

[0006] By adopting the above technical scheme, in the first mode, the first opening of the first mesh cover is arranged downward, the first mesh cover is installed above the base, the heat generated by the burner enters the first mesh cover through the first opening, and is transmitted to the surrounding through the first mesh hole, so as to achieve the effect of heating; in the second mode, the first opening of the first mesh cover is arranged upward, and the base is placed in the first mesh cover through the first opening, so that the food or cooking utensils can be placed above the base, which is convenient for cooking. By changing the installation position of the first mesh cover, the first mode and the second mode can be flexibly changed, which helps to improve the use convenience; at the same time, the overall volume is small, which is convenient for carrying and storing.

[0007] Optionally, it further comprises a second mesh cover with a second opening and a third opening, and the side wall of the second mesh cover is provided with a second mesh hole, the caliber of the third opening is smaller than the top area of the base and larger than the bottom area of the base, and the caliber of the third opening is smaller than the caliber of the first opening; in the first mode, the second mesh cover is installed above the base, the first mesh cover is installed above the second mesh cover, and the first opening, the second opening and the third opening are communicated; in the second mode, the base is accommodated in the second mesh cover through the second opening, and the second mesh cover is accommodated in the first mesh cover through the first opening.

[0008] By adopting the technical scheme, the height of heat flow in the first mode is improved, and meanwhile, the heat generated by the furnace head can reach the top of the first mesh cover, thereby improving the heating effect; and the first mesh cover and the second mesh cover can be conveniently stored, and the overall volume in the second mode is small, facilitating carrying and storage.

[0009] Optionally, one end of the second mesh cover provided with the second opening is detachably provided with a blocking ring, and the blocking ring is provided with a positioning groove, and one end of the first mesh cover provided with the first opening is located in the mounting groove.

[0010] By adopting the technical scheme, in the first mode, the blocking ring helps the installation and dismounting of the first mesh cover and the second mesh cover.

[0011] Optionally, an infrared radiation plate is arranged on the top of the base and above the furnace head.

[0012] By adopting the technical scheme, the flame generated by the furnace head acts on the infrared radiation plate, the infrared radiation plate converts the flame into infrared rays, and radiates heat outward in the form of infrared rays, which has higher thermal efficiency and reduces heat loss; in the second mode, heat is more concentratedly transferred to the bottom of the cooking utensil, thereby reducing cooking time and energy consumption; in the first mode, the heating effect can be improved.

[0013] Optionally, a ventilation hole is arranged on the top of the base and at the periphery of the infrared radiation plate, a fan is arranged below the furnace head, and an air outlet of the fan is in communication with the ventilation hole.

[0014] Optionally, the end of the first mesh cover away from the first opening is recessed inward to form a recess, and the bottom wall of the recess is provided with a ventilation hole.

[0015] Optionally, a supporting leg is rotatably arranged at the bottom of the base.

[0016] Optionally, a supporting frame is arranged on the top of the base and at the periphery of the furnace head. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure schematic view of the gas stove in the first mode according to the embodiment of the present application.

[0018] Figure 2 is a structure schematic view of the gas stove in the second mode according to the embodiment of the present application.

[0019] Figure 3 is an exploded view of the gas stove in the first mode according to the embodiment of the present application.

[0020] Figure 4 is Figure 3 is an enlarged view of part A in FIG. 4.

[0021] Explanation of reference signs: 1, base; 11, burner; 12, support frame; 13, mounting groove; 14, ventilation hole; 15, foot; 16, fan; 2, first mesh cover; 21, first mesh hole; 22, first opening; 23, groove; 24, air inlet; 3, second mesh cover; 31, second opening; 32, third opening; 33, surrounding edge; 34, mounting block; 35, second mesh hole; 4, retaining ring; 41, first connecting part; 42, second connecting part; 43, third connecting part; 44, positioning groove; 5, infrared radiation plate. DETAILED DESCRIPTION

[0022] The application will be further described below in conjunction with the drawings and specific embodiments. It should be noted that the embodiments are only specific illustrations of the application, and the purpose is to enable those skilled in the art to better understand the technical solutions of the application, and should not be regarded as limiting the application.

[0023] In the description of the application, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0024] The embodiments of the application disclose a multifunctional gas stove, as shown in Figure 1 and Figure 2 The base 1 has a burner 11, and the first mesh cover 2 has a first opening 22. The first mesh cover 2 is a hollow passage structure surrounding the circumference of the base 1. The side wall of the first mesh cover 2 is provided with a first mesh hole 21, and the caliber of the first opening 22 is smaller than the top area of the base 1 and larger than the bottom area of the base 1. The multifunctional gas stove further comprises a first mode and a second mode. In the first mode, the first mesh cover 2 is installed above the base 1. The heat generated by the burner 11 enters the first mesh cover 2 through the first opening 22 and is transmitted outward through the first mesh hole 21, thereby playing a role of heating. In the second mode, the base 1 is accommodated in the first mesh cover 2 through the first opening 22.

[0025] It should be noted that the base 1 is further provided with a gas pipe and a gas container connected with the gas pipe. The gas in the gas container enters the burner 11 through the gas pipe. The gas container entering the burner 11 mixes with air, and the mixed gas is sprayed out and ignited by an ignition device in the burner 11 to form a flame.

[0026] In combination with Figure 3In the first mode, the first opening 22 of the first mesh cover 2 is arranged downward, the first mesh cover 2 is installed above the base 1, heat generated by the flame enters the first mesh cover 2 through the first opening 22, and is transmitted to the surrounding through the first mesh hole 21, so as to achieve the effect of heating; in the second mode, the first opening 22 of the first mesh cover 2 is arranged upward, the base 1 is placed in the first mesh cover 2 through the first opening 22, and food or cooking utensils can be directly placed above the base 1, so as to facilitate cooking of the food. By changing the installation position of the first mesh cover 2, the first mode and the second mode can be flexibly changed, which helps to improve the use convenience; at the same time, the overall volume is small, and the portable and storage are facilitated.

[0027] The support frame 12 is arranged on the top of the base 1 and outside the burner 11, in the second mode, the top of the support frame 12 is higher than the top of the first mesh cover 2, so that the cooking utensil can be placed on the support frame 12, so that the heat generated by the burner 11 is transmitted to the cooking utensil to heat the food in the cooking utensil.

[0028] The gas stove also comprises a second mesh cover 3, the second mesh cover 3 also has a hollow channel structure, one end of the second mesh cover 3 is a second opening 31, the other end is a third opening 32, and the third opening 32 is provided with an inwardly extending surrounding edge 33, the diameter of the second opening 31 is greater than that of the third opening 32; the side wall of the second mesh cover 3 is uniformly distributed with second mesh holes 35, the diameter of the third opening 32 is smaller than the top area of the base 1 and larger than the bottom area of the base 1, and the diameter of the third opening 32 is smaller than that of the first opening 22.

[0029] The bottom of the base 1 is recessed downward and provided with a mounting groove 13 outside the burner 11, the surrounding edge 33 is provided with a downwardly extending mounting block 34 away from the second mesh cover 3, in the first mode, the surrounding edge 33 is above the base 1, and the mounting block 34 extends into the mounting groove 13, so that the second mesh cover 3 can be installed above the base 1, and the second mesh cover 3 can be positioned.

[0030] In the first mode, the third opening 32 of the second mesh cover 3 is arranged downward, the second mesh cover 3 is installed above the base 1, the first mesh cover 2 is installed above the second mesh cover 3, and the first opening 22, the second opening 31 and the third opening 32 are communicated, the heat generated by the burner 11 enters the second mesh cover 3 through the third opening 32, and then flows into the first mesh cover 2 through the second opening 31 and the first opening 22, and then radiates to the surrounding through the first mesh hole 21 and the second mesh hole 35, so as to achieve the effect of heating. In the second mode, the base 1 is accommodated in the second mesh cover 3 through the second opening 31, and the first opening 22 of the first mesh cover 2 is arranged upward, and the second mesh cover 3 and the base 1 are accommodated in the first mesh cover 2 through the first opening 22, so that the cooking utensil can be placed on the support frame 12, so that the heat generated by the burner 11 can heat the food in the cooking utensil. At the same time, the structure is simple, the overall volume is small, and it is convenient to carry and store.

[0031] Through the cooperation of the first mesh cover 2 and the second mesh cover 3, the height of heat flow in the first mode is improved, and at the same time, the heat generated by the burner 11 can reach the top of the first mesh cover 2, thereby improving the heating effect. Moreover, the first mesh cover 2 and the second mesh cover 3 can be conveniently stored, and the overall volume is small in the second mode, which is convenient for carrying and storing.

[0032] In other embodiments, the second mesh cover 3 can also be provided with a plurality of second mesh covers 3, which are sequentially stacked between the first mesh cover 2 and the base 1 in the first mode. The height of heat dissipation can be improved, thereby improving the heating effect. In the second mode, the plurality of second mesh covers 3 are sequentially arranged outside the base 1 and placed in the first mesh cover 2, which is convenient for cooking food.

[0033] Specifically, in combination with Figure 4 One end of the second mesh cover 3 provided with the second opening 31 is detachably provided with a blocking ring 4, the blocking ring 4 includes a first connecting portion 41, a second connecting portion 42 and a third connecting portion 43, the second connecting portion 42 is arranged in a horizontal direction, one end of the second connecting portion 42 is connected with the first connecting portion 41, and the other end is connected with the third connecting portion 43, and the first connecting portion 41 and the third connecting portion 43 are arranged in opposite vertical directions. In the first mode, the first connecting portion 41 is arranged downward, the third connecting portion 43 is arranged upward, the first connecting portion 41 is located inside the second mesh cover 3 and abuts against the inner wall of the second mesh cover 3, and the second connecting portion 42 is located above the second mesh cover 3. The second connecting portion 42 and the third connecting portion 43 form a positioning groove 44, one end of the first mesh cover 2 provided with the first opening 22 is located in the mounting groove 13 and abuts against the inner wall of the third connecting portion 43, so as to conveniently connect the first mesh cover 2 and the second mesh cover 3 together.

[0034] In the second mode, when the second cover 3 and the base 1 are accommodated in the first cover 2, the blocking ring 4 is sleeved above the first cover 2, the first connecting part 41 is arranged upward, the third connecting part 43 is arranged downward, the third connecting part 43 abuts against the outer wall of the first cover 2, and the second connecting part 42 is located above the first cover 2 and the second cover 3, so that the stability of the overall connection can be improved. It should be noted that the top of the support frame 12 is higher than the top of the first connecting part 41, so that the cooking utensil can be conveniently placed on the support frame 12.

[0035] In addition, an infrared radiation plate 5 is arranged on the top of the base 1 and above the burner 11, wherein the infrared radiation plate 5 can be arranged as a ceramic plate or a metal plate, the flame generated by the burner 11 acts on the infrared radiation plate 5, the infrared radiation plate 5 converts the flame into infrared rays, and radiates heat outward in the form of infrared rays, so that the thermal efficiency is higher, the heat loss is reduced, the heat is more concentrated on the bottom of the cooking utensil in the second mode, so that the cooking time and energy consumption are reduced, and the heating effect is improved in the first mode.

[0036] A ventilation hole 14 is arranged on the top of the base 1 and at the periphery of the infrared radiation plate 5, a fan 16 and a motor driving the fan 16 to rotate are arranged below the burner 11, and an air outlet 24 of the fan 16 is in communication with the ventilation hole 24; the flame generated by the burner 11 or the heat radiated by the infrared radiation plate 5 heats the surrounding air, and the fan 16 rotates under the driving action of the motor, so that the circulation of hot air is accelerated, the heat distribution is more uniform, and the thermal efficiency is improved. In the first mode, the fan 16 can accelerate the heating speed in the first cover 2 and the second cover 3, so that the gas stove can quickly reach the set temperature, and the hot air can be blown to a farther place to expand the heating range; in addition, the gradient of indoor temperature can be reduced, the indoor temperature is more uniform, and the overall comfort is improved. In the second mode, the fan 16 can uniformly distribute heat on the bottom of the cooking utensil, improve the uniformity of food cooking, and improve the cooking effect of food.

[0037] It should be noted that the bottom of the base 1 is provided with an opening, and the bottom of the base 1 is rotatably provided with a supporting leg 15, and a plurality of supporting legs 15 are uniformly distributed along the circumference of the base 1. In the first mode, the supporting leg 15 can support the base 1, so that the bottom of the base 1 forms a space in communication with the outside. In the second mode, the supporting leg 15 is upwardly rotated and accommodated in the base 1, so that the first cover 2 and the second cover 3 are accommodated.

[0038] The first mesh cover 2 is recessed inwardly at one end away from the first opening 22 to form a groove 23, and the bottom wall of the groove 23 is provided with an air port 24. In the first mode, the heat generated by the burner 11 enters the second mesh cover 3 through the third opening 32, and then flows into the first mesh cover 2 through the second opening 31 and the first opening 22. The heat in the first mesh cover 2 and the second mesh cover 3 is transmitted to the surrounding through the first mesh hole 21 and the second mesh hole 35, and can be transmitted outwardly through the air port 24, thereby improving the heating effect. In the second mode, the first mesh cover 2 and the second mesh cover 3 are sleeved outside the base 1, the groove 23 is located at the bottom of the fan 16 and the motor, and the groove 23 can support the motor, so as to ensure that the top of the support frame 12 is higher than the top of the retaining ring 4, thereby facilitating the placement of the cooking utensils. At the same time, the first mesh hole 21 at the bottom of the first mesh cover 2 and the second mesh hole 35 at the bottom of the second mesh cover 3 are not blocked by the base 1, and the external air enters the base 1 and the burner 11 through the first mesh hole 21, the second mesh hole 35 and the air port 24 under the action of the fan 16, thereby providing the air required for combustion of the burner 11.

[0039] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional gas stove, characterized in that: The device includes a base with a burner head and a first mesh cover with a first opening. The side wall of the first mesh cover is provided with a first mesh hole. The diameter of the first opening is smaller than the top area of ​​the base and larger than the bottom area of ​​the base. The device also includes a first mode and a second mode. In the first mode, the first mesh cover is installed above the base, and the heat generated by the burner head enters the first mesh cover through the first opening. In the second mode, the base is housed in the first mesh cover through the first opening.

2. The multifunctional gas stove according to claim 1, characterized in that: It also includes a second mesh cover with a second opening and a third opening, and the side wall of the second mesh cover is provided with a second mesh hole, the diameter of the third opening is smaller than the top area of ​​the base and larger than the bottom area of ​​the base, and the diameter of the third opening is smaller than the diameter of the first opening. In the first mode, the second mesh cover is installed above the base, the first mesh cover is installed above the second mesh cover, and the first opening, the second opening, and the third opening are connected; in the second mode, the base is housed inside the second mesh cover through the second opening, and the second mesh cover is housed inside the first mesh cover through the first opening.

3. A multifunctional gas stove according to claim 2, characterized in that: The second mesh cover has a retaining ring detachably installed at one end with the second opening, and the retaining ring has a positioning groove. The first mesh cover has one end with the first opening located in the mounting groove.

4. A multifunctional gas stove according to claim 1 or 2, characterized in that: An infrared radiation plate is installed on the top of the base and above the furnace head.

5. A multifunctional gas stove according to claim 4, characterized in that: The base has ventilation holes at its top and around the infrared radiation plate, and a fan is located below the burner head, with the fan's air outlet connected to the air vent.

6. A multifunctional gas stove according to claim 1, characterized in that: The end of the first mesh cover away from the first opening is recessed inward to form a groove, and an air vent is provided on the bottom wall of the groove.

7. A multifunctional gas stove according to claim 1, characterized in that: The base is rotatably equipped with support legs at its bottom.

8. A multifunctional gas stove according to claim 1, characterized in that: A support frame is provided on the top of the base and around the furnace head.

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