Gas stove with gas detection function

Abstract

The utility model discloses a gas stove with gas detection, which relates to the technical field of gas stoves, and comprises a cooking bench, the top of the cooking bench is respectively provided with a cooking range, a valve and a detection mechanism, the four corners of the top of the cooking bench are respectively provided with a mounting hole, and the top of the cooking bench is provided with a bolt through the mounting hole. The bottom ends of the bolts are in threaded connection with clamping plates, limiting rods are fixedly installed at the four corners of the bottom of the cooking bench, and the clamping plates and the limiting rods are installed in a sliding mode. Through cooperation of the bolts and the clamping plates, the cooking bench and a rock plate or a stainless steel plate can be clamped and fixed, threaded holes do not need to be formed in the corresponding positions, installation is convenient, the bolts cannot be exposed at the top of the cooking bench due to the arrangement of the installation holes and the dustproof caps, and the cooking bench can be conveniently wiped through cleaning cloth; the pressure and the flow speed of gas can be effectively controlled, and the stability of gas input into the cooking range is improved.

Description

Technical Field

[0001] This utility model relates to the field of gas stove technology, specifically a gas stove with gas detection function. Background Technology

[0002] A gas stove is a kitchen appliance that uses gaseous fuels such as liquefied petroleum gas (liquid), manufactured gas, and natural gas for direct-fire heating. Gas stoves are also called gas cooktops, stove plates, stove platforms, or cooktops. When a gas stove is working, gas enters the stove through the gas inlet pipe, and after being regulated by the gas valve (which is adjusted by the user via a knob), it enters the burner head. At the same time, it mixes with a portion of air (this portion of air is called primary air). This mixture of gas is ejected from the burner holes and ignited by the ignition device to form a flame (the air required for combustion is called secondary air). These flames are used to heat the cookware placed on the pot support.

[0003] A search revealed CN216203546U, a high-efficiency energy-saving gas stove that is easy to install, comprising a main body. The gas stove's overall design, through the cooperation of the outer shell, mounting base plate, screws, tempered glass, display panel, cover, hinges, and cleaning wipes, allows for better installation and energy saving. However, this gas stove requires screws to be used for installation and fixation to a slab or stainless steel plate, necessitating drilling into the slab or stainless steel plate. If the hole position is off, installation is impossible. Furthermore, the screws are exposed externally, making wiping the surface after use inconvenient.

[0004] Therefore, gas stoves with gas detection are now available, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a gas stove with gas detection to solve the problem of inconvenient installation in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A gas stove with gas detection function includes a stove platform, the top of which is equipped with a burner, a valve, and a detection mechanism.

[0008] The stove has mounting holes at the four corners of its top, and bolts pass through these holes. The bottom of each bolt is threaded with a clamp. Limiting rods are fixedly installed at the four corners of the bottom of the stove, and the clamps and limiting rods are slidably installed together.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative: a dust cap is provided inside the mounting hole.

[0011] In one alternative: the bottom of the stove is provided with a mounting groove, and a sealing strip is installed inside the mounting groove.

[0012] In one alternative embodiment: the detection mechanism includes a detection instrument body, which is embedded in the top of the stove. The bottom of the detection instrument body is provided with a first air inlet pipe and a first air outlet pipe. The bottom end of the first air inlet pipe is connected to a first connecting pipe, and the bottom end of the first air outlet pipe is connected to a second connecting pipe. One end of the second connecting pipe is connected to the stove head.

[0013] In one alternative: a pressure-reducing mechanism is provided at one end of the first connecting pipe.

[0014] In one alternative embodiment: the pressure-reducing mechanism includes a second vent pipe connected to one end of a first connecting pipe. A first housing is fixedly installed at one end of the second vent pipe. A second vent pipe is fixedly installed on the outer side of the first housing. A partition is fixedly installed inside the first housing. A through hole is provided at the top center point of the partition. A sliding rod passes through the through hole at the top of the partition. A rubber plug is fixedly installed at the top of the sliding rod. A first connecting plate is fixedly installed at the bottom of the sliding rod. A second housing is fixedly installed at the bottom of the first housing. An elastic membrane is provided between the first housing and the second housing. A spring is fixedly installed inside the second housing. A second connecting plate is fixedly installed at the top of the spring. The first connecting plate and the second connecting plate are fixedly installed together.

[0015] In one alternative: a protective shell is fixedly installed at the bottom of the stove, and the pressure-reducing mechanism is located inside the protective shell.

[0016] In one alternative: one end of the second air intake pipe penetrates the protective shell and extends to the outside.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model uses bolts and clamping plates to clamp and fix the stove to the rock slab or stainless steel plate without the need to drill threaded holes in the corresponding positions, which is convenient for installation. In addition, the installation holes and dust caps prevent the bolts from being exposed on the top of the stove, making it easy to wipe the stove with a cloth.

[0019] 2. This utility model, through the setting of a pressure reducing mechanism, can effectively control the pressure and flow rate of gas, improve the stability of gas input into the stove head, and make it safer to use.

[0020] 3. This utility model allows for the testing of gas by a testing agency, thus improving the safety of the gas stove. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the clamping plate installation structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the sealing strip installation structure of this utility model.

[0024] Figure 4 This is a schematic diagram of the detection mechanism structure of this utility model.

[0025] Figure 5 This is a schematic diagram of the pressure-reducing mechanism of this utility model.

[0026] Figure label annotations: 1. Stove; 2. Stove head; 3. Valve; 4. Detection mechanism; 401. Detector body; 402. First air inlet pipe; 403. First air outlet pipe; 404. First connecting pipe; 405. Second connecting pipe; 5. Mounting hole; 6. Bolt; 7. Clamping plate; 8. Limiting rod; 9. Mounting groove; 10. Sealing strip; 11. Dust cap; 12. Protective shell; 13. Pressure reducing mechanism; 1301. Second air outlet pipe; 1302. First shell; 1303. Second air inlet pipe; 1304. Partition plate; 1305. Through hole; 1306. Sliding rod; 1307. Rubber plug; 1308. First connecting plate; 1309. Second shell; 1310. Elastic membrane; 1311. Second connecting plate; 1312. Spring. Detailed Implementation

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0028] In one embodiment, such as Figures 1-5 As shown, a gas stove with gas detection includes a stove platform 1, and the top of the stove platform 1 is respectively provided with a stove head 2, a valve 3 and a detection mechanism 4;

[0029] The stove 1 has mounting holes 5 at the four corners of its top. Bolts 6 pass through the mounting holes 5 on the top of the stove 1. The bottom end of the bolts 6 is threaded with a clamping plate 7. Limiting rods 8 are fixedly installed at the four corners of the bottom of the stove 1. The clamping plate 7 and the limiting rod 8 are slidably installed.

[0030] In this embodiment, both the burner 2 and the valve 3 are existing mature technologies and need not be described in detail. When the gas stove needs to be installed, the gas stove is embedded in the top of the rock slab or stainless steel plate. After the stove 1 is placed on the top of the rock slab or stainless steel plate, the bolt 6 is passed through the mounting hole 5 through the stove 1. The clamp 7 is threadedly connected to the bolt 6, while ensuring that the clamp 7 and the limiting rod 8 are slidably installed. Rotating the bolt 6 causes the clamp 7 to move upward, and the clamp 7 fits against the bottom of the rock slab or stainless steel plate, thereby fixing the stove 1 to the rock slab or stainless steel plate.

[0031] In one embodiment, such as Figure 1 and Figure 2 As shown, the mounting hole 5 is provided with a dust cap 11 inside. The dust cap 11 is used to fill the mounting hole 5 to prevent food residue, oil and water from entering the interior of the mounting hole 5 when wiping the surface of the stove 1, which could cause the bolt 6 to rust. It also makes cleaning easier.

[0032] In one embodiment, such as Figure 3 As shown, the bottom of the stove 1 is provided with an installation groove 9, and a sealing strip 10 is installed inside the installation groove 9. After the stove 1 is installed, the sealing strip 10 is attached to the rock slab or stainless steel plate to prevent oil and water from entering from the gaps, and there is no need to use glass glue for fixing and sealing, which improves the installation efficiency.

[0033] In one embodiment, such as Figure 1 and Figure 4 As shown, the detection mechanism 4 includes a detector body 401, which is embedded in the top of the stove 1. The bottom of the detector body 401 is provided with a first air inlet pipe 402 and a first air outlet pipe 403. The bottom end of the first air inlet pipe 402 is connected to a first connecting pipe 404, and the bottom end of the first air outlet pipe 403 is connected to a second connecting pipe 405. One end of the second connecting pipe 405 is connected to the stove head 2. The detector body 401 is a mature existing technology that can detect the gas entering through the first air inlet pipe 402, and then guide the gas into the interior of the stove head 2 through the first air outlet pipe 403 and the second connecting pipe 405, so that the gas can be ignited and burned by the stove head 2.

[0034] In one embodiment, such as Figure 4 As shown, one end of the first connecting pipe 404 is provided with a pressure reducing mechanism 13. The pressure reducing mechanism 13 can effectively control the pressure and flow rate of the gas, improve the stability of the gas input into the stove head 2, and make it safer to use.

[0035] In one embodiment, such as Figure 5As shown, the pressure reduction mechanism 13 includes a second air outlet pipe 1301, which is connected to one end of a first connecting pipe 404. A first housing 1302 is fixedly installed at one end of the second air outlet pipe 1301. A second air inlet pipe 1303 is fixedly installed on the outer side of the first housing 1302. A partition 1304 is fixedly installed inside the first housing 1302. A through hole 1305 is opened at the center point of the top of the partition 1304. A sliding rod 1306 passes through a through hole 1305 at the top. A rubber plug 1307 is fixedly installed at the top of the sliding rod 1306. A first connecting plate 1308 is fixedly installed at the bottom of the sliding rod 1306. A second housing 1309 is fixedly installed at the bottom of the first housing 1302. An elastic membrane 1310 is provided between the first housing 1302 and the second housing 1309. A spring 1312 is fixedly installed inside the second housing 1309. The top of the spring 1312 is fixedly installed... Equipped with a second connecting plate 1311, the first connecting plate 1308 and the second connecting plate 1311 are fixedly installed. Gas enters the interior of the first housing 1302 through the second inlet pipe 1303, passes through the partition 1304 through the through hole 1305, and is discharged through the second outlet pipe 1301. When the gas pressure in the space formed between the partition 1304 and the elastic diaphragm 1310 is high, the elastic diaphragm 1310 deforms due to the gas pressure, the second connecting plate 1311 moves downward, and the spring 1... 312 Compression: Since the second connecting plate 1311 is fixed to the first connecting plate 1308, the slide rod 1306 drives the rubber plug 1307 to move downward. The rubber plug 1307 blocks the through hole 1305, preventing the gas from entering. After the gas is discharged, the gas pressure decreases. Due to the reset action of the spring 1312 and the elastic diaphragm 1310, the rubber plug 1307 moves upward, and the blockage of the through hole 1305 by the rubber plug 1307 is released. At this time, the gas continues to pass through the partition 1304 through the through hole 1305.

[0036] In one embodiment, such as Figure 3 As shown, a protective shell 12 is fixedly installed at the bottom of the stove 1, and the pressure reducing mechanism 13 is located inside the protective shell 12. The protective shell 12 effectively protects the pressure reducing mechanism 13 and components such as the stove head 2.

[0037] In one embodiment, such as Figure 3 As shown, one end of the second air inlet pipe 1303 penetrates the protective shell 12 and extends to the outside. The second air inlet pipe 1303 is used for gas pipeline connection.

[0038] The above embodiment discloses a gas stove with gas detection. After placing the stovetop 1 on top of a rock slab or stainless steel plate, bolts 6 are inserted through mounting holes 5 into the stovetop 1. A clamping plate 7 is threadedly connected to bolts 6, ensuring that the clamping plate 7 and the limiting rod 8 are slidably installed. Rotating bolts 6 causes the clamping plate 7 to move upwards, fitting against the bottom of the rock slab or stainless steel plate, thus fixing the stovetop 1 to the rock slab or stainless steel plate. A dust cap 11 is then installed inside the mounting hole 5. After the stovetop 1 is installed, the sealing strip 10 fits against the rock slab or stainless steel plate, preventing oil and water from entering through gaps. This eliminates the need for silicone sealant, improving installation efficiency. Gas enters the interior of the first housing 1302 through the second inlet pipe 1303, passes through the partition 1304 through the through hole 1305, and is discharged through the second outlet pipe 1301. When the gas pressure in the space between the partition 1304 and the elastic membrane 1310 is high, the elastic membrane 1310 expands due to the gas pressure. As deformation occurs, the second connecting plate 1311 moves downward, compressing the spring 1312. Since the second connecting plate 1311 is fixed to the first connecting plate 1308, the slide rod 1306 causes the rubber plug 1307 to move downward. The rubber plug 1307 blocks the through hole 1305, preventing gas from entering. After the gas is discharged, the gas pressure decreases. Due to the restoring action of the spring 1312 and the elastic diaphragm 1310, the rubber plug 1307 moves upward, and the rubber plug 1307 blocks the through hole 1305. Once the blockage is cleared, the gas continues to pass through the through hole 1305 and the partition 1304. The gas then enters the interior of the detector body 401 through the second gas outlet pipe 1301, the first connecting pipe 404, and the first gas inlet pipe 402. The detector body 401 is based on existing mature technology, which can detect the gas entering through the first gas inlet pipe 402. The gas is then introduced into the burner 2 through the first gas outlet pipe 403 and the second connecting pipe 405, where it is ignited and burned.

[0039] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A gas stove with gas detection, comprising a stove platform (1), wherein the top of the stove platform (1) is respectively provided with a stove head (2), a valve (3) and a detection mechanism (4); Its features are, The stove (1) has four mounting holes (5) at the top corners. Bolts (6) pass through the mounting holes (5) at the top of the stove (1). The bottom end of the bolts (6) is threaded with a clamp (7). Limiting rods (8) are fixedly installed at the four bottom corners of the stove (1). The clamps (7) and the limiting rods (8) are slidably installed.

2. The gas stove with gas detection according to claim 1, characterized in that, The mounting hole (5) is provided with a dust cap (11).

3. The gas stove with gas detection according to claim 1, characterized in that, The bottom of the stove (1) is provided with an installation groove (9), and a sealing strip (10) is installed inside the installation groove (9).

4. The gas stove with gas detection according to claim 1, characterized in that, The detection mechanism (4) includes a detection instrument body (401), which is embedded in the top of the stove (1). The bottom of the detection instrument body (401) is provided with a first air inlet pipe (402) and a first air outlet pipe (403). The bottom end of the first air inlet pipe (402) is connected to a first connecting pipe (404), and the bottom end of the first air outlet pipe (403) is connected to a second connecting pipe (405). One end of the second connecting pipe (405) is connected to the stove head (2).

5. The gas stove with gas detection according to claim 4, characterized in that, One end of the first connecting pipe (404) is provided with a pressure reducing mechanism (13).

6. The gas stove with gas detection according to claim 5, characterized in that, The bottom of the stove (1) is fixedly installed with a protective shell (12), and the pressure reducing mechanism (13) is located inside the protective shell (12).

7. The gas stove with gas detection according to claim 6, characterized in that, The pressure reducing mechanism (13) includes a second air outlet pipe (1301), which is connected to one end of a first connecting pipe (404). A first housing (1302) is fixedly installed at one end of the second air outlet pipe (1301). A second air inlet pipe (1303) is fixedly installed on the outer side of the first housing (1302). A partition (1304) is fixedly installed inside the first housing (1302). A through hole (1305) is provided at the center point of the top of the partition (1304). A slide rod (1306) passes through the through hole (1305) through the top of the partition (1304). A rubber plug (1307) is fixedly installed on the top of the slide rod (1306), a first connecting plate (1308) is fixedly installed on the bottom of the slide rod (1306), a second housing (1309) is fixedly installed on the bottom of the first housing (1302), an elastic membrane (1310) is provided between the first housing (1302) and the second housing (1309), a spring (1312) is fixedly installed inside the second housing (1309), a second connecting plate (1311) is fixedly installed on the top of the spring (1312), and the first connecting plate (1308) and the second connecting plate (1311) are fixedly installed together.

8. The gas stove with gas detection according to claim 7, characterized in that, One end of the second air intake pipe (1303) penetrates the protective shell (12) and extends to the outside.

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