Energy-saving stove with burner convenient to disassemble

Abstract

The utility model relates to the technical field of kitchenware, in particular to an energy-saving stove with a burner convenient to disassemble, which comprises a burner seat and a combustion seat, a combustion groove is formed on the burner seat, a fan blade for fuel gas to enter is mounted at the bottom of the combustion groove, a kindling head is mounted at the top of the fan blade, and a longitudinally arranged connecting rod is formed at the top of the kindling head; a guide cylinder which is coaxially aligned with the connecting rod and is used for the connecting rod to penetrate through is formed on the combustion seat in a penetrating manner; a knob connecting sleeve for connecting the combustion seat with the furnace end seat is mounted on the connecting rod; during installation, the combustion base is embedded into the furnace end base, the connecting rod located on the combustion base penetrates through the guide cylinder of the furnace end base, then the rotary knob connecting sleeve is matched with the connecting rod, the furnace end base is fixedly installed on the combustion base, and when disassembly is needed, only the rotary knob connecting sleeve needs to be rotated to enable the rotary knob connecting sleeve to be separated from the connecting rod, and therefore the furnace end base can be taken out of the combustion base. And the furnace end seat is maintained or replaced, so that the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of kitchenware technology, and in particular to an energy-saving stove with an easy-to-disassemble burner head. Background Technology

[0002] A gas stove, also called a burner, is a kitchen appliance. Gas stoves work by using liquefied petroleum gas (LPG), manufactured gas, natural gas, or other gaseous fuels for direct-fire heating. The burner head is one of the core components of a gas stove. The design of the burner head can save on gas costs to some extent. The degree of gas mixing also affects gas utilization. Generally, a pre-mixing process is performed before combustion, but the mixing effect is often not ideal. Furthermore, in frequently used places such as restaurants, cooking utensils are usually washed quickly, inevitably resulting in water leaking into the burner head. If not cleaned promptly, this will affect gas combustion or even prevent the flame from igniting, affecting the cooking process and wasting gas. Therefore, a new type of burner head is needed that can achieve drainage while improving gas utilization, thereby saving on gas costs.

[0003] Utility model application CN202321453030 relates to a novel energy-saving burner head, comprising a burner head base, a combustion ring, and a burner head cover. The combustion ring is installed inside the burner head base, spaced apart from it, forming a mixing chamber. An air inlet channel is provided on the burner head base, with its outlet facing the bottom of the combustion ring. Several air inlet holes are provided on the side wall of the combustion ring. A drain structure is provided between the burner head base and the combustion ring. Premixed gas enters through the air inlet channel, with its outlet aligned with the bottom surface of the combustion ring. The gas ejected from the outlet collides with the bottom surface of the combustion ring, breaking it apart and re-mixing it in the mixing chamber, thus enhancing the mixing degree of the gas and air.

[0004] Most existing burner heads and combustion rings are fixed as one piece. When the air intake channel of the burner head malfunctions and needs maintenance or replacement, the entire burner head needs to be replaced. It is not possible to repair the burner head separately, which is costly. Utility Model Content

[0005] The purpose of this invention is to provide an energy-saving stove with an easily detachable burner head, addressing the shortcomings of existing technologies.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] An energy-saving stove with an easily detachable burner head includes a burner head base and a combustion seat. The burner head base has a combustion groove formed therein, and a fan blade for gas entry is installed at the bottom of the combustion groove. A ignition head is installed at the top of the fan blade, and a longitudinally arranged connecting rod is formed at the top of the ignition head. A guide cylinder coaxially aligned with the connecting rod and through which the connecting rod passes is formed through the combustion seat. A knob connecting sleeve for connecting the combustion seat and the burner head base is installed on the connecting rod.

[0008] Furthermore, the connecting rod is also nested with a guide washer, which is used to support the bottom of the combustion chamber.

[0009] Furthermore: the guide pad is radially formed with a support strip, which is supported on the bottom surface of the combustion seat.

[0010] Furthermore, the bottom surface of the knob connecting sleeve is formed with a shielding disc that covers the guide cylinder.

[0011] Furthermore: the bottom of the burner head base is formed with a combustion channel, and the fan blades are installed on the top of the combustion channel.

[0012] Furthermore, the burner seat is also formed with a mounting groove that is coaxially aligned with the combustion chamber. The outer diameter of the mounting groove is larger than that of the combustion chamber, and a mounting seat that is coaxially fitted with the mounting groove is formed at the bottom of the combustion chamber.

[0013] Furthermore, the combustion seat is also formed with an outer ring seat that fits onto the top of the burner head seat.

[0014] Furthermore, the combustion chamber is formed with multiple air inlet holes that communicate with the guide cylinder.

[0015] The beneficial effects of this utility model are as follows: During installation, the combustion seat is embedded into the burner head seat, and the connecting rod located on the combustion seat passes through the guide tube of the burner head seat. Then, the burner head seat is fixedly installed on the combustion seat through the knob connecting sleeve and the connecting rod. When disassembly is required, simply rotate the knob connecting sleeve to disengage the knob connecting sleeve from the connecting rod, so that the burner head seat can be removed from the combustion seat for maintenance or replacement, thereby reducing costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an energy-saving stove.

[0017] Figure 2 This is a top view of the structure of the furnace head base.

[0018] Figure 3 This is a cross-sectional structural diagram of an energy-saving stove.

[0019] Reference numerals include:

[0020] 1-Stove head base,

[0021] 11-Combustion chamber, 12-Combustion channel, 13-Gas passage, 14-Wind blade, 15-Ignition head

[0022] 16-Mounting slot, 17-Guide gasket, 18-Support strip, 19-Air inlet,

[0023] 2-Combustion base,

[0024] 21-Guide cylinder, 22-Connecting rod, 23-Knob connecting sleeve, 24-Shielding disc, 25-Mounting base,

[0025] 26-Outer ring seat. Detailed Implementation

[0026] The present invention is described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-3 As shown, an energy-saving stove with an easily detachable burner head includes a burner head base 1 and a combustion seat 2. The burner head base 1 is formed with a combustion groove 11. A fan blade 14 for gas entry is installed at the bottom of the combustion groove 11. A ignition head 15 is installed at the top of the fan blade 14. A longitudinally arranged connecting rod 22 is formed at the top of the ignition head 15. The combustion seat 2 is formed with a guide cylinder 21 that is coaxially aligned with the connecting rod 22 and allows the connecting rod 22 to pass through. A knob connecting sleeve 23 is installed on the connecting rod 22 to connect the combustion seat 2 to the burner head base 1 through the connecting rod 22.

[0028] During installation, the burner seat 2 is embedded into the burner head seat 1. The connecting rod 22 located on the burner head seat 1 passes through the guide tube 21 of the burner seat 2 and then engages with the connecting rod 22 through the knob connecting sleeve 23. The burner seat 2 is fixedly installed on the burner head seat 1. When disassembly is required, simply rotate the knob connecting sleeve 23 to disengage the knob connecting sleeve 23 from the connecting rod 22, thereby removing the burner seat 2 from the burner head seat 1 for maintenance or replacement, thus reducing costs.

[0029] Preferably, the top of the connecting rod 22 is a threaded rod, the inner hole of the knob connecting sleeve 23 is an internal threaded hole, and the outer ring of the knob connecting sleeve 23 is a nut.

[0030] The connecting rod 22 is also nested with a guide pad 17, which is used to support the bottom of the combustion seat 2. After the guide pad 17 is fitted into the connecting rod 22, the guide pad 17 is located on the top of the ignition head 15. The guide pad 17 can also support the bottom of the combustion seat 2 to prevent the combustion seat 2 from further compressing the combustion groove 11 space of the furnace head seat 1.

[0031] Preferably, the guide gasket 17 has a radially formed support strip 18, which supports the bottom surface of the combustion seat 2. The length of the support strip 18 is greater than the inner diameter of the guide cylinder 21. Therefore, after the guide gasket 17 is inserted into the connecting rod 22, and the combustion seat 2 is then embedded into the furnace head seat 1, the support strip 18 of the guide gasket 17 can support the bottom of the combustion seat 2.

[0032] The bottom surface of the knob connecting sleeve 23 is formed with a blocking disc 24 that blocks the guide cylinder 21. When the knob connecting sleeve 23 is used to lock the burner head seat 1 and the combustion seat 2, the blocking disc 24 just blocks the hole of the guide cylinder 21 to prevent the gas from passing through the guide cylinder 21.

[0033] The bottom of the burner head seat 1 has a combustion channel 12 formed therein, and the fan blade 14 is installed on the top of the combustion channel 12. The combustion chamber can pass gas into the combustion channel 12 through the gas channel 13 formed in the burner seat 2, and then enter the combustion groove 11 of the burner head seat 1 through the fan blade 14.

[0034] After the burner head seat 1 and the combustion seat 2 are installed, the combustion seat 2 is formed with multiple air inlet holes 19 that communicate with the guide cylinder 21. The outside of the air inlet holes 19 of the combustion seat 2 is connected to the combustion groove 11, and the gas in the combustion groove 11 can be introduced into the combustion seat 2 through the air inlet holes 19.

[0035] The burner seat 1 is also formed with an installation groove 16 that is coaxially aligned with the combustion groove 11. The outer diameter of the installation groove 16 is larger than that of the burner seat 2. The bottom of the burner seat 2 is formed with an installation seat 25 that is coaxially aligned with the installation groove 16. When the burner seat 2 is installed, the installation seat 25 of the burner seat 2 is precisely embedded into the installation groove 16 of the burner seat 1, which can prevent the burner seat 2 from shifting radially. Then, it is locked and connected by the connecting rod 22 and the knob connecting sleeve 23. The air inlet 19 of the burner seat 2 can communicate with the combustion groove 11 to allow gas to enter the burner seat 2.

[0036] Preferably, the combustion seat 2 is also formed with an outer ring seat 26 that fits the top of the burner head seat 1. When the combustion seat 2 is installed, the mounting seat 25 of the combustion seat 2 is precisely embedded into the mounting groove 16 of the burner head seat 1, and the bottom surface of the outer ring seat 26 is precisely fitted with the end face of the top of the burner head seat 1, further positioning and supporting the combustion seat 2.

[0037] The top of the combustion seat is also equipped with multiple radially arranged pot support frames. The pot support frames prevent the bottom of the pot body from directly contacting the top of the combustion seat 2, thus leaving a gap between the combustion seat 2 and the pot body, which improves combustion efficiency.

[0038] Furthermore, the top of the pot support frame is formed with radially arranged support blocks, and the support blocks are formed with multiple spaced serrated grooves along the length direction. These serrated grooves can increase the friction with the pot body and prevent the pot body from slipping after being placed into the pot support frame.

[0039] In summary, this utility model possesses the aforementioned excellent characteristics, enabling it to achieve unprecedented efficiency in use and thus become a highly practical product.

[0040] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. An energy-saving stove with an easily detachable burner head, comprising a burner head base and a combustion chamber, characterized in that: The burner head base is formed with a combustion groove, and a fan blade for gas entry is installed at the bottom of the combustion groove. A ignition head is installed at the top of the fan blade, and a longitudinally arranged connecting rod is formed at the top of the ignition head. The combustion seat has a guide tube formed through it, which is coaxially aligned with the connecting rod and allows the connecting rod to pass through. The connecting rod is equipped with a knob connecting sleeve that connects the combustion seat to the burner head seat.

2. The energy-saving stove with an easily detachable burner head according to claim 1, characterized in that: The connecting rod is also nested with a guide pad, which is used to support the bottom of the combustion chamber.

3. An energy-saving stove with an easily detachable burner head according to claim 2, characterized in that: The guide pad is radially formed with a support strip, which is supported on the bottom surface of the combustion seat.

4. An energy-saving stove with an easily detachable burner head according to claim 3, characterized in that: The bottom surface of the knob connecting sleeve is formed with a shielding disc that covers the guide cylinder.

5. An energy-saving stove with an easily detachable burner head according to claim 4, characterized in that: The bottom of the burner head is formed with a combustion channel, and the fan blades are installed on the top of the combustion channel.

6. An energy-saving stove with an easily detachable burner head according to claim 5, characterized in that: The burner head seat is also formed with a mounting groove that is coaxially aligned with the combustion chamber. The outer diameter of the mounting groove is larger than the mounting groove. The bottom of the combustion seat is formed with a mounting base that is coaxially fitted with the mounting groove.

7. An energy-saving stove with an easily detachable burner head according to claim 6, characterized in that: The combustion seat is also formed with an outer ring seat that fits the top of the burner head seat.

8. An energy-saving stove with an easily detachable burner head according to claim 1, characterized in that: The combustion chamber is formed with multiple air inlet holes that communicate with the guide cylinder.

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