Energy-saving and environment-friendly gas stove

Abstract

The present application relates to gas stove device technical field, especially to a kind of energy-saving and environment-friendly gas stove, including water tank and air cylinder etc.;Water tank is fixedly connected with air cylinder, water tank is provided with battery, water tank is provided with faucet, air cylinder is provided with a plurality of air vents. The present application realizes when using outdoors, by twisting second support rod downward, drive support ring to move down and be combined with ground after tightening locking bolt, second support rod and support ring are firmly combined with ground, significantly reduce the overall gravity of the present application, reduce the risk of gas tank to dump, substantially improve the anti-toppling ability and overall stability of the present application when using outdoors, when cooking, by loosening the fastening screw of telescopic rod, allow manual height adjustment of support cover and its connecting parts, so that the height of utensil matches the height of operator, improve the comfort and safety of manual operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gas stove device, and particularly relates to an energy-saving and environment-friendly gas stove. BACKGROUND

[0002] When cooking activities are carried out by using a gas stove in an outdoor environment, the traditional gas stove has the problems of poor stability and high risk of falling due to the fact that the outdoor ground is often not very flat, and the wind resistance is weak, so that if not properly supervised, the flame is easy to be blown out when stewing for a long time, which seriously affects the cooking effect, and the adaptability of the traditional gas stove is poor, which cannot conveniently match the height requirements of different users, and long-time operation easily leads to fatigue and discomfort of the operator, affecting the experience and safety. SUMMARY

[0003] In order to overcome the problems of poor stability and high risk of falling of the traditional gas stove, and the shortcomings of weak wind resistance and inability to conveniently match the height requirements of different users, the present application provides an energy-saving and environment-friendly gas stove.

[0004] The technical scheme is: an energy-saving and environment-friendly gas stove, comprising a water tank and a ventilation cylinder; the ventilation cylinder is fixedly connected to the water tank, the water tank is provided with a battery, the water tank is provided with a water faucet, and the ventilation cylinder is provided with a plurality of ventilation openings; further comprising a connecting cylinder, a supporting cover, a ventilation plate, a burner, an extension rod and a supporting assembly; the connecting cylinder is slidably connected to the ventilation cylinder; the connecting cylinder is fixedly connected with a supporting cover for supporting a pot; the supporting cover is fixedly connected with a ventilation plate for ventilation, and the ventilation plate is provided with a plurality of air holes; the ventilation plate is fixedly connected with a burner, the burner is provided with a connecting pipe, the water tank is provided with a switch for controlling the ignition and gas supply of the burner, the switch is electrically connected with the battery on the water tank, and the connecting pipe is communicated with the gas tank through the switch and the gas pipe; the water tank and the supporting cover are jointly fixedly connected with an extension rod for supporting the supporting cover, the extension rod is composed of an inner rod, an outer tube and a fastening screw, and when the fastening screw on the outer tube is tightened, the inner rod and the outer tube are fixed; the water tank is connected with a supporting assembly for increasing the contact area.

[0005] Further, the supporting assembly comprises a first supporting rod, a second supporting rod, a supporting ring and a locking bolt; a plurality of first supporting rods are movably connected to the lower side of the water tank; each first supporting rod is movably connected with a second supporting rod at the other end; all the second supporting rods are movably connected with a supporting ring; the movable connection between the water tank and the first supporting rod and the movable connection between the first supporting rod and the second supporting rod are both provided with a locking bolt.

[0006] Further, it further comprises a clamping block, a connecting block, a cover plate and a blocking cover; two clamping blocks are arranged on the supporting cover; the two clamping blocks are rotatably connected with a connecting block; the connecting block is fixedly connected with a cover plate for protecting the burner; the cover plate is fixedly connected with a blocking cover.

[0007] Further, two hoses are communicated with the water tank, a water pump is communicated with the upper side of the water tank through the water pipe, the water pump is electrically connected with the battery on the water tank, and the output end of the water pump is communicated with one of the hoses; two water inlet openings are arranged on the support cover, and each hose is inserted into one water inlet opening; a heat conduction pipeline is arranged in the support cover and communicated with the two water inlet openings.

[0008] Further, the connecting block and the cover plate are both hollow, the connecting block is communicated with the cover plate, two sockets are arranged on the clamping block, and the connecting block is detachably connected with the clamping block.

[0009] Further, a groove is arranged on the lower side of the cover plate, a plurality of water outlets are arranged in the groove, and the water outlets are communicated with the hollow area in the cover plate; the cover is rotatably connected with the groove.

[0010] Further, a downwardly inclined guide edge is arranged on the upper side of the support cover.

[0011] Further, the cover plate is concave.

[0012] Further, the connecting pipe is provided with heat dissipation fins on the outer side.

[0013] Further, the support cover is rotatably connected with a plurality of support blocks in a damping mode.

[0014] The present application has the following advantages: when used outdoors, the second support rod is twisted downward to drive the support ring to move downward and be attached to the ground, and then the locking bolt is tightened to lock the second support rod and the support ring, thereby significantly reducing the overall center of gravity of the present application, reducing the risk of the gas tank tipping over, and greatly improving the anti-toppling ability and overall stability of the present application when used outdoors; when cooking, the fastening screw of the telescopic rod is loosened to allow manual adjustment of the height of the support cover and its connected parts, so that the height of the pot matches the height of the operator, and the comfort and safety of manual operation are improved.

[0015] When long-time stewing is performed, the support cover can be moved downward into the air cylinder, at this time, the air cylinder effectively blocks the interference of external wind on the flame of the burner, ensures stable combustion, and at the same time, the air required for combustion can smoothly pass through the air inlet of the air cylinder, the connecting cylinder and the air hole of the air plate into the support cover in turn to supplement oxygen and ensure full combustion.

[0016] During cooking, the burner flame heats the pot and the support cover at the same time, the water pump pumps the cold water in the water tank into the water inlet opening through the hose, flows through the heat conduction pipeline in the support cover for heat exchange, and the heated water flows back to the water tank from another water inlet opening and hose, this circulation effectively recycles the heating residual energy of the support cover by the burner, continuously preheats the water in the water tank, improves the overall energy utilization efficiency, and achieves the energy-saving effect.

[0017] After cooking, the cover plate is covered on the support cover, which can effectively block dust and fallen leaves and other sundries, so as to avoid sundries from falling on the stove head. The cover plate can be used to place a container that needs to be kept warm. By pulling the hose out of the water inlet and inserting it into the socket of the connecting block, the preheated hot water in the water tank can be passed into the cover plate, so that the hot water circulates in the cover plate. The temperature of the hot water is used to keep the soup pot above warm, or cold water is passed into the soup pot to cool it down. At the same time, the connecting block, cover plate and blocking cover can be removed and placed on the dining table for keeping food warm. Further, by manually twisting the blocking cover to separate it from the groove, water is passed into the cover plate, so that the water flow is sprayed downward from the groove outlet, washing and cooling the support cover and the ventilation plate. The blocking cover covers the stove head to conduct heat and cool it down, and blocks the water flow from entering the stove head. The sewage is finally discharged through the air holes of the ventilation plate, which simplifies the cleaning process and accelerates the cooling of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the energy-saving and environment-friendly gas stove of the present application.

[0019] Figure 2 It is a state diagram of the operation of the support assembly of the present application.

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the combination of the ventilation cylinder, connecting cylinder and support cover of the present application.

[0021] Figure 4 It is a sectional view of the combination of the ventilation cylinder and connecting cylinder of the present application.

[0022] Figure 5 It is a three-dimensional structure schematic diagram of the combination of the connecting block, cover plate and blocking cover of the present application.

[0023] Figure 6 It is a state diagram of the operation of the blocking cover of the present application.

[0024] Figure 7 It is a sectional view of the support cover of the present application.

[0025] Fig. 111 - gas tank, 1 - water tank, 1001 - hose, 1002 - water pump, 2 - ventilation cylinder, 3 - connecting cylinder, 4 - support cover, 4001 - guide edge, 4002 - water inlet, 4003 - heat conduction pipeline, 5 - ventilation plate, 6 - stove head, 6001 - connecting pipe, 7 - telescopic rod, 101 - first support rod, 102 - second support rod, 103 - support ring, 104 - locking bolt, 201 - clamping block, 202 - connecting block, 203 - cover plate, 20301 - groove, 204 - blocking cover, 301 - support block. DETAILED DESCRIPTION

[0026] The present application will be further described below in conjunction with the drawings and examples.

[0027] Example 1: An energy-saving and environmentally friendly gas stove, such as Figures 1-7 As shown, it includes a water tank 1 and a ventilator 2; the ventilator 2 is fixed to the upper side of the water tank 1, a battery is installed on the lower side of the water tank 1, a faucet is installed on the water tank 1, and several vents are opened on the ventilator 2.

[0028] It also includes a connecting cylinder 3, a support cover 4, a vent plate 5, a burner head 6, a telescopic rod 7, and a support assembly; the connecting cylinder 3 is slidably connected to the vent cylinder 2; the support cover 4 is fixedly connected to the connecting cylinder 3; the vent plate 5 is fixedly connected to the inner side of the support cover 4, and the vent plate 5 has several ventilation holes; the burner head 6 is fixedly connected to the inner side of the vent plate 5, and a connecting pipe 6001 is provided on the burner head 6; a switch is provided on the water tank 1, and the switch is electrically connected to the battery on the water tank 1; the connecting pipe 6001 is connected to the gas cylinder 111 through the switch and the gas pipe; the water tank 1 and the support cover 4 are jointly fixedly connected to the telescopic rod 7, which consists of an inner rod, an outer tube, and a fastening screw. When the fastening screw on the outer tube is tightened, the inner rod and the outer tube are fixed; the support assembly is connected to the water tank 1.

[0029] The support assembly includes a first support rod 101, a second support rod 102, a support ring 103, and a locking bolt 104; three first support rods 101 are hinged to the lower side of the water tank 1; a second support rod 102 is hinged to the other end of each first support rod 101; all second support rods 102 are hinged to the support ring 103; locking bolts 104 are provided at the hinge points between the water tank 1 and the first support rods 101 and between the first support rods 101 and the second support rods 102.

[0030] It also includes a locking block 201, a connecting block 202, a cover plate 203, and a baffle 204; the support cover 4 is provided with two locking blocks 201; the two locking blocks 201 are rotatably connected to the connecting block 202; the cover plate 203 is fixedly connected to the connecting block 202; the baffle 204 is fixedly connected to the cover plate 203.

[0031] Two flexible hoses 1001 are connected to the water tank 1. A water pump 1002 is connected to the upper side of the water tank 1 via a water pipe. The water pump 1002 is electrically connected to the battery on the water tank 1. The output end of the water pump 1002 is connected to one of the flexible hoses 1001. Two water inlets 4002 are provided on the support cover 4. Each flexible hose 1001 is inserted into one water inlet 4002. A heat conduction pipe 4003 is provided inside the support cover 4. The heat conduction pipe 4003 is connected to the two water inlets 4002.

[0032] Both the connecting block 202 and the cover plate 203 are hollow inside. The connecting block 202 is connected to the cover plate 203. The locking block 201 is provided with two inlets whose inner diameter matches the outer diameter of the hose 1001. The connecting block 202 and the locking block 201 are detachably connected.

[0033] The cover plate 203 is provided with a recess 20301 on the lower side, a plurality of water outlets are arranged in the recess 20301, and the water outlets are communicated with the hollow area inside the cover plate 203; the cover 204 is rotatably connected with the recess 20301, and when the cover 204 is initially arranged on the cover plate 203, the water outlets in the recess 20301 are blocked by the cover 204, and the cover 204 is provided with a knob.

[0034] The support cover 4 is provided with a downwardly inclined guide edge 4001 on the upper side, and the soup flowing downward along the outer edge of the pot is guided outward by the guide edge 4001, so as to reduce the soup dripping on the burner 6.

[0035] The cover plate 203 is concave in shape, so as to enhance the stability of the pot placed thereon.

[0036] The connecting pipe 6001 is provided with heat dissipation fins on the outer side, so as to timely dissipate the heat conducted to the connecting pipe 6001 from the burner 6, and avoid the influence of the overheated connecting pipe 6001 on the gas pipe.

[0037] The working process of the energy-saving and environment-friendly gas stove is as follows:

[0038] When used outdoors, the present application needs to be adjusted from the storage state to the working state, the present application is placed on the ground by artificial, and the locking bolts 104 of the hinge between the water tank 1 and the first support rod 101 and the hinge between the first support rod 101 and the second support rod 102 are loosened, and then Figure 1 and Figure 2 As shown, the second support rod 102 is twisted downward by artificial, the support ring 103 is moved downward by the second support rod 102, and the first support rod 101 is adaptively rotated, until the support ring 103 is attached to the ground, and then the locking bolts 104 on the first support rod 101 and the second support rod 102 are tightened, at this time, the second support rod 102 and the support ring 103 are attached to the ground, and the gas tank 111 is pressed on the support ring 103, so that the center of gravity of the present application is lowered.

[0039] When cooking is needed, the pot is placed on the support cover 4 by hand, the valve of the gas tank 111 is opened, and then the gas jet from the burner 6 is ignited by the switch on the water tank 1, so that the pot is heated to cook. Before cooking, the fastening screw on the telescopic rod 7 is loosened by hand, so that the inner rod can slide freely in the outer tube. At this time, the support cover 4 and the connected parts are moved up or down by hand, the connecting cylinder 3 slides on the ventilation cylinder 2, the telescopic rod 7 is adapted to the extension, until the height of the support cover 4 matches the height of the operator, to adapt to the height of different operators. Further, when long-time stewing is needed, the support cover 4 is lowered into the ventilation cylinder 2, so that the flame from the burner 6 is windproofed by the ventilation cylinder 2, and during the combustion process, air enters the support cover 4 after passing through the ventilation port of the ventilation cylinder 2, the connecting cylinder 3 and the air hole of the ventilation plate 5 in turn, so as to supplement the oxygen needed for combustion.

[0040] It should be noted that the water tank 1 stores water in advance. During cooking, the flame from the burner 6 also heats the support cover 4. By controlling the water pump 1002 on the water tank 1, the water in the water tank 1 is pumped into the corresponding water outlet 4002 through one of the hoses 1001, and then the water flows through the heat conduction pipe 4003 and enters the other hose 1001 from the other water outlet 4002, and then reenters the water tank 1, so as to heat the water in the water tank 1 by the heated support cover 4. It should be noted that the switch and water pump 1002 on the water tank 1 are powered by the battery on the lower side of the water tank 1.

[0041] After cooking is completed, the cover plate 203 is turned over by hand, and the connecting block 202 is rotated on the clamping block 201 until the cover plate 203 is attached to the support cover 4, so as to block the upper side of the support cover 4 by the cover plate 203, and to shield dust and fallen leaves and other debris from falling on the burner 6. Further, at this time, the container to be kept warm (such as a soup pot containing soup) is placed on the cover plate 203, and the hose 1001 is pulled out of the water outlet 4002, and then the hose 1001 is inserted into the socket of the connecting block 202, so that the hot water in the water tank 1 is pumped into the connecting block 202 by the water pump 1002 through one of the hoses 1001, and then the water flows into the cover plate 203, and then the water flows back into the water tank 1 from the other hose 1001, so that the hot water in the water tank 1 circulates in the cover plate 203. The cover plate 203 is heated by the hot water to make it warm, so as to keep the container warm by the heated cover plate 203, or the connecting block 202 is removed from the clamping block 201, and the connecting block 202, the cover plate 203 and the baffle cover 204 are placed on the dining table, and the soup pot placed above the cover plate 203 is kept warm by the cover plate 203.

[0042] Further, after cooking is completed, such as Figure 7As shown, by manually twisting the baffle cover 204, the baffle cover 204 is separated from the groove 20301, the baffle cover 204 is removed from the water outlet in the groove 20301, at this time, the water pump 1002 is controlled to pass water to the connecting block 202 through the hose 1001, so that the water flows into the cover plate 203, and then the water is sprayed from the water outlet in the groove 20301, and the water flow is used to wash and cool the support cover 4 and the air vent plate 5, and before washing, the baffle cover 204 is covered on the burner 6, the water flow is blocked by the baffle cover 204, and the heat on the burner 6 is conducted away through the baffle cover 204, and then the water flow passes through the air vent hole of the air vent plate 5 and is discharged downward.

[0043] According to the above working process, the present application has the following effects:

[0044] When used outdoors, by twisting the second support rod 102 downward, the support ring 103 is lowered to be in close contact with the ground, and then the locking bolt 104 is tightened, the second support rod 102 and the support ring 103 are firmly attached to the ground, and the support ring 103 is pressed tightly by the gas tank 111, which significantly reduces the overall center of gravity of the present application, enhances the stability of the present application, reduces the risk of tipping of the present application, and greatly improves the anti-toppling ability and overall stability of the present application when used outdoors.

[0045] When used outdoors, by twisting the second support rod 102 downward, the support ring 103 is lowered to be in close contact with the ground, and then the locking bolt 104 is tightened, the second support rod 102 and the support ring 103 are firmly attached to the ground, and the support ring 103 is pressed tightly by the gas tank 111, which significantly reduces the overall center of gravity of the present application, enhances the stability of the present application, reduces the risk of tipping of the present application, and greatly improves the anti-toppling ability and overall stability of the present application when used outdoors.

[0046] During cooking, the flame of the burner 6 not only heats the pot, but also heats the support cover 4, the water pump 1002 pumps cold water in the water tank 1 into the water inlet 4002 through the hose 1001, flows through the heat conducting pipe 4003 in the support cover 4 for heat exchange, and the heated water flows back to the water tank 1 from another water inlet 4002 and the hose 1001, which effectively recycles the heat energy of the burner 6 to the support cover 4, continuously preheats the water in the water tank 1, improves the overall energy utilization efficiency, and achieves the effect of energy saving.

[0047] After cooking, the cover plate 203 is covered on the support cover 4, which can effectively block dust and fallen leaves and other sundries, so as to avoid sundries from falling on the burner 6. The cover plate 203 can be used to place the container which needs to be kept warm. The preheated hot water in the water tank 1 is passed into the cover plate 203 by pulling out the hose 1001 from the water outlet 4002 and inserting it into the connector 202. The hot water in the cover plate 203 circulates and flows, and the temperature is used to keep the upper soup pot warm. At the same time, the connector 202, the cover plate 203 and the blocking cover 204 can be removed and placed on the dining table for keeping the soup pot warm. Further, the blocking cover 204 is manually twisted to be separated from the groove 20301, and water is passed into the cover plate 203, so that the water flow is sprayed downward from the outlet of the groove 20301, and the support cover 4 and the air vent plate 5 are washed and cooled. The blocking cover 204 covers the burner 6 to reduce the heat conduction and cooling, and blocks the water flow into the burner 6. The sewage is finally discharged through the air vent hole of the air vent plate 5, which simplifies the cleaning process and accelerates the cooling of the equipment.

[0048] The additional technical effects of the present application are as follows:

[0049] As shown in Figure 3 , the upper side of the support cover 4 is provided with a downward inclined guide edge 4001. When the pot overflows, the soup in the pot flows downward along the outer edge of the pot. At this time, the guide edge 4001 guides the overflowing soup outward, so as to minimize the soup dripping on the burner 6 and avoid the flame being extinguished.

[0050] As shown in Figure 5 , the cover plate 203 is shaped as a concave shape to enhance the stability of the pot placed above it.

[0051] As shown in Figure 3 , a water faucet is arranged on the water tank 1, and the heated water in the water tank 1 is taken through the water faucet.

[0052] As shown in Figure 4 , the outer side of the connecting pipe 6001 is provided with a heat dissipation fin, so that the heat conducted from the burner 6 to the connecting pipe 6001 is dissipated in time through the heat dissipation fin, avoiding the influence of the connecting pipe 6001 on the gas pipe due to overheating.

[0053] Example 2: based on example 1, as shown in Figure 3 and Figure 4 , it further comprises a support block 301; four support blocks 301 are connected to the support cover 4 in a damping manner.

[0054] The working process of the above example is as follows:

[0055] When the cooking is carried out, after the pot is placed on the supporting cover 4, the supporting block 301 is pressed by the pot to be overturned, so that the supporting block 301 is automatically rotated to adapt to the shape profile of the bottom of the pot, the supporting area of the pot is increased by the supporting block 301, the stability of the pot placed on the supporting cover 4 is effectively improved, and it is necessary to note that, since the supporting block 301 is connected in a damping manner with the supporting cover 4, when the pot leaves the supporting block 301 and the supporting cover 4, the supporting block 301 will not rotate under the action of its own gravity.

[0056] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. An energy-saving and environment-friendly gas stove, comprising a water tank (1) and a ventilation cylinder (2); the ventilation cylinder (2) is fixedly connected to the water tank (1), a battery is arranged on the water tank (1), a water faucet is arranged on the water tank (1), and a plurality of ventilation openings are formed in the ventilation cylinder (2); characterized in that: The utility model also includes connecting cylinder (3), support cover (4), ventilation plate (5), furnace end (6), telescopic rod (7) and support component, ventilation cylinder (2) is connected with connecting cylinder (3) slidingly, connecting cylinder (3) is fixed with the support cover (4) for supporting the cookware, the support cover (4) is fixed with the ventilation plate (5) for ventilation, and a plurality of air holes are formed in the ventilation plate (5), the furnace end (6) is fixed on the ventilation plate (5), the furnace end (6) is provided with connecting pipe (6001), the water tank (1) is provided with the switch for controlling the furnace end (6) ignition and gas supply, and the switch is electrically connected with the battery on the water tank (1), the connecting pipe (6001) is communicated with the gas tank (111) through the switch and gas pipe, the water tank (1) and the support cover (4) are fixed with the telescopic rod (7) for supporting the support cover (4), and the telescopic rod (7) is composed of inner rod, outer tube and fastening screw, when the fastening screw on the outer tube is tightened, the inner rod is fixed with the outer tube, the water tank (1) is connected with the support component for increasing the contact area, and the support component includes first support rod (101), second support rod (102), support ring (103) and locking bolt (104), the water tank (1) is movably connected with a plurality of first support rods (101) on the lower side, one second support rod (102) is movably connected to the other end of each first support rod (101), and all second support rods (102) are movably connected with the support ring (103), and the locking bolt (104) is arranged at the movable connection between the water tank (1) and the first support rod (101) and the movable connection between the first support rod (101) and the second support rod (102). ​ 2. The energy-saving and environment-friendly gas stove according to claim 1, characterized in that: The utility model also includes clamping block (201), connecting block (202), cover plate (203) and blocking cover (204), the support cover (4) is provided with two clamping blocks (201), the two clamping blocks (201) are movably connected with the connecting block (202), the connecting block (202) is fixed with the cover plate (203) for protecting the furnace end (6), and the blocking cover (204) is fixed on the cover plate (203).

3. The energy-saving and environment-friendly gas stove according to claim 1, characterized in that: The water tank (1) is communicated with two hoses (1001), and the water pump (1002) is communicated with the water tank (1) through the water pipe on the upper side, the water pump (1002) is electrically connected with the battery on the water tank (1), and the output end of the water pump (1002) is communicated with one of the hoses (1001), the support cover (4) is provided with two water inlets (4002), and each hose (1001) is inserted into one water inlet (4002), and the support cover (4) is provided with heat conduction pipeline (4003) and is communicated with the two water inlets (4002).

4. The energy-saving and environment-friendly gas stove according to claim 2, characterized in that: The connecting block (202) and the cover plate (203) are hollow, the connecting block (202) is communicated with the cover plate (203), the clamping block (201) is provided with two sockets, and the connecting block (202) and the clamping block (201) are detachably connected.

5. The energy-saving and environment-friendly gas stove according to claim 4, characterized in that: The cover plate (203) is internally hollow.

6. The energy-saving and environment-friendly gas stove according to claim 1, characterized in that: The support cover (4) is internally hollow.

7. The energy-saving and environment-friendly gas stove according to claim 2, characterized in that: The cover plate (203) is internally hollow.

8. The energy-saving and environment-friendly gas stove according to claim 1, characterized in that: The connecting pipe (6001) is externally provided with a heat dissipation fin.

9. The energy-saving and environment-friendly gas stove according to claim 1, characterized in that: The support cover (4) is internally hollow.

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