A gas burner device
By designing an internal and external drain pipe structure in the gas burner head, the problem of water accumulation is solved, automatic drainage is achieved, the flame is prevented from going out, user safety and convenience are improved, and the cleaning process is simplified.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONGKANG FENGWEI KITCHENWARE ACCESSORIES CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-07-24
AI Technical Summary
Water accumulation in existing gas burners cannot be effectively drained, causing the flame to go out and affecting user experience.
Design a gas burner head device, including an inner drain pipe and an outer drain pipe. The lower end of the inner drain pipe is open, and the outer drain pipe has a drain outlet on its side. The fixing base is detachably connected to the outer drain pipe. The lower end of the inner drain pipe is located below the drain outlet, so that the accumulated water can be automatically discharged.
It effectively prevents the flame from going out, improves safety and convenience of use, has a detachable external drain pipe for easy cleaning, and features an ignition needle design for quick ignition.
Smart Images
Figure CN224551592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of gas stove technology, and in particular to a gas stove head device. Background Technology
[0002] A known gas stove consists of a stovetop, a burner basin, and a burner head. The burner basin is fixed to the stovetop, and the burner head is located below the burner basin. The burner head includes a burner head, a base, and an air inlet pipe. The burner head is fixed above the base, and the air inlet pipe is fixed below the base. The inner wall of the burner head is covered with rows of mixer holes. A burner head hole is located at the center of the bottom of the burner basin. The burner head passes through the burner head hole at the bottom of the burner basin and is fixed to the bottom of the burner basin via the base. For example, Chinese utility model patent CN216203319U discloses a gas stove head with a built-in ignition source, in which water cannot drain from the burner head, which can easily cause the flame to go out, making it inconvenient for users. To address this defect, there is an urgent need to improve existing gas stove heads. Utility Model Content
[0003] (a) Technical problems that need to be solved
[0004] In view of the shortcomings of the existing technology, this utility model provides a gas burner head device, which, based on a reasonable design, can automatically drain the water inside, prevent the flame from going out, and make it more convenient for users to use.
[0005] (ii) Technical solutions to be adopted
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] A gas burner device includes a burner head and an air inlet pipe connected below the burner head. The air inlet pipe, at the end furthest from the burner head, is provided with an air damper mounting hole and a main fire air inlet pipe. The burner head is provided with a mixed gas combustion chamber. An ignition element is provided on the burner head at the location of the mixed gas combustion chamber. An inner drain pipe is provided on the burner head at the location of the mixed gas combustion chamber. A fixing seat is provided on the lower end face of the burner head at the location of the inner drain pipe. An outer drain pipe is provided on the fixing seat to enclose the inner drain pipe. The lower end face of the inner drain pipe is open, and a drain outlet is provided on the side of the outer drain pipe. The lower end face of the inner drain pipe is located below the drain outlet.
[0008] Preferably, the fixing base and the external drain pipe are detachably connected.
[0009] Preferably, the fixing seat is provided with an internal thread, and the external drain pipe is provided with an external thread. The upper part of the external drain pipe is inserted into the fixing seat, and the external drain pipe is fixed on the fixing seat by the interaction of the internal thread and the external thread.
[0010] Preferably, the mounting base and the furnace head are integrally welded together.
[0011] Preferably, the vertical groove in the external drain pipe and the internal drain pipe are in clearance fit.
[0012] Preferably, the ignition element includes a square mounting hole on the burner head, a square ignition base is installed in the square mounting hole, an ignition needle is provided on the ignition base, the ignition needle corresponds to the air inlet pipe, and a connecting wire is provided on the ignition needle, the connecting wire passing through the square ignition base.
[0013] Preferably, the upper part of the ignition needle is vertical.
[0014] Preferably, a permanent flame air inlet pipe is provided on the air inlet pipe near the burner head.
[0015] Preferably, the outer wall of the burner head is provided with a mounting base.
[0016] (III) The technical effects to be achieved
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] Firstly, the burner head at the location of the mixed gas combustion chamber of this utility model is equipped with an inner drain pipe. A fixing seat is provided on the lower end face of the burner head at the location of the inner drain pipe. An outer drain pipe is provided on the fixing seat to cover the inner drain pipe. The lower end face of the inner drain pipe is designed to be open, and a drain outlet is provided on the side of the outer drain pipe. The lower end face of the inner drain pipe is located below the drain outlet. Based on its reasonable design, it can not only realize the automatic discharge of internal water to prevent the flame from going out, but also make it more convenient for users to use. Moreover, since the outer drain pipe can contain a certain amount of water, it is conducive to water sealing and prevents the gas flue gas from being discharged from the drain outlet on the outer drain pipe, thereby improving the safety of use and better meeting the safety needs of users.
[0019] Secondly, the fixing base and the external drainage pipe of this utility model are detachably connected. This design is beneficial for installation and disassembly, as well as for subsequent cleaning and maintenance.
[0020] Thirdly, the ignition component of this utility model includes a square mounting hole on the burner head, a square ignition base installed in the square mounting hole, an ignition needle installed on the ignition base, the ignition needle corresponding to the air inlet pipe, and a connecting wire installed on the ignition needle, the connecting wire passing through the square ignition base. This square mounting hole with a square ignition base helps to prevent the square ignition base from moving, which in turn helps to prevent the ignition needle on the square ignition base from moving and widening the gap with the air inlet pipe, thus avoiding changes in the position of the ignition needle and making it more convenient and quick to ignite.
[0021] Fourth, the upper part of the ignition needle of this utility model is vertical, which is conducive to rapid heating and easier ignition, avoiding users having to turn the button or wait for ignition for a long time, thus improving the user experience. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the structure of this utility model.
[0023] Figure 2 This is a schematic diagram of the overall design of this utility model.
[0024] Figure 3 This is a schematic diagram showing the external drain pipe of this utility model being removed from the mounting base of the furnace head.
[0025] Figure 4 This is a schematic diagram from another angle showing the external drain pipe of this utility model detached from the mounting base of the furnace head.
[0026] Figure 5 This is a top-view perspective three-dimensional schematic diagram of the present invention.
[0027] Figure 6 This is a schematic diagram of the square mounting hole on the lower end face of the mixed gas combustion chamber of the furnace head of this utility model.
[0028] Figure 7 This is a schematic diagram of the external drainage pipe structure of this utility model.
[0029] Figure 8 This is a schematic diagram of the square ignition base, ignition needle, and connecting wire structure of this utility model.
[0030] In the diagram: 1, burner head; 2, air inlet pipe; 3, ignition needle; 4, inner drain pipe; 5, mounting base; 6, outer drain pipe; 11, mixed gas combustion chamber; 12, mounting base; 21, damper mounting hole; 22, main flame air inlet pipe; 23, pilot flame air inlet pipe; 31, square mounting hole; 32, square ignition base; 33, ignition needle; 34, connecting wire; 61, drain outlet. Detailed Implementation
[0031] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.
[0032] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.
[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.
[0035] Example 1: See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7A gas burner device includes a burner head 1 and an air inlet pipe 2 connected below the burner head 1. A fan is connected to the air inlet pipe 2. An air damper mounting hole 21 and a main fire air inlet pipe 22 are provided on the end of the air inlet pipe 2 away from the burner head 1. A mixed gas combustion chamber 11 is provided on the burner head 1 at the position of the mixed gas combustion chamber 11. An ignition element 3 is provided on the burner head 1 at the position of the mixed gas combustion chamber 11. An inner drain pipe 4 is provided on the lower end face of the burner head 1 at the position of the inner drain pipe 4. An outer drain pipe 6 is provided on the fixing seat 5 for covering the inner drain pipe 4. The lower end face of the inner drain pipe 4 is designed to be open, and the outer drain pipe 6 is designed to be open. The drain pipe 6 has a drain outlet 61 on its side, and the lower end of the inner drain pipe 4 is below the drain outlet 61. This design facilitates the flow of water from the mixed gas combustion chamber 11 inside the burner head 1 through the inner drain pipe 4 and then through the drain outlet 61 on the outer drain pipe 6. This enables automatic drainage of internal water, preventing the flame from going out and making it more convenient for users. Since the lower end of the inner drain pipe 4 is below the drain outlet 61, the outer drain pipe 6 contains water, which helps to create a water seal and prevents the gas flue gas from being discharged through the drain outlet 61 on the outer drain pipe 6, thus improving safety during use.
[0036] Example 2: This can be explained based on Example 1, such as... Figure 3 , Figure 4 and Figure 7 As shown, the fixing base 5 and the external drain pipe 6 are detachably connected. This design facilitates installation and disassembly, as well as subsequent cleaning and maintenance. Further, the fixing base 5 has internal threads, while the external drain pipe 6 has external threads. The upper part of the external drain pipe 6 is inserted into the fixing base 5, and the internal and external threads engage to fix the external drain pipe 6 to the fixing base 5. This design is reasonable, simple in structure, and easy for users to manually disassemble and install. Even further, the fixing base 5 and the burner head 1 are welded together, greatly improving the structural robustness. Finally, it should be noted that the vertical grooves in the external drain pipe 6 and the internal drain pipe 4 are clearance-fitted, which facilitates disassembly and installation, and also facilitates water drainage.
[0037] Example 3: This can be described based on Example 1 or Example 2, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8As shown, the ignition element 3 includes a square mounting hole 31 on the burner head 1, in which a square ignition seat 32 is installed. This ensures that the square ignition seat 32 is fixed in the square mounting hole 31 and cannot be moved. An ignition needle 33 is provided on the ignition seat 32, which also prevents the ignition needle 33 from sliding freely. The ignition needle 33 corresponds to the air inlet pipe 2, which facilitates ignition and combustion. A connecting wire 34 is provided on the ignition needle 33. The connecting wire 34 passes through the square ignition seat 32 and is used to connect to an external control solenoid valve. This facilitates the control of the ignition needle 33's on / off state. The square mounting hole 31 with the square ignition seat 32 helps prevent the square ignition seat 32 from moving, thus preventing the ignition needle 33 on the square ignition seat 32 from moving and widening the gap with the air inlet pipe 2. This avoids changes in the position of the ignition needle 33 and makes ignition faster and easier. To further explain, the upper part of the ignition needle 33 is vertical, which is conducive to faster heating and easier rapid ignition.
[0038] Example 4: This can be described based on Example 1, Example 2, or Example 3, such as... Figure 2 , Figure 3 and Figure 4 As shown, a pilot flame air inlet pipe 23 is provided on the air inlet pipe 2 near the burner head 1. This arrangement is beneficial for controlling the pilot flame.
[0039] Example 5: This can be described based on Example 1, Example 2, Example 3, or Example 4, such as... Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the outer wall of the burner head 1 is provided with a mounting base 12, which makes it easier to install with external equipment. In this embodiment, three mounting bases 12 are used, which makes the burner head 1 more stable on the outside of the installation.
[0040] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts and rivets that are mature in the existing technology. The internal components of the solenoid valve adopt conventional models in the existing technology, and their internal structure belongs to the existing technology structure. Workers can complete the normal operation of them according to the existing technical manual. In addition, the circuit connection adopts conventional connection methods in the existing technology, and will not be described in detail here.
[0041] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.
Claims
1. A gas burner device, comprising a burner (1) and an air inlet pipe (2) connected below the burner (1), wherein an air damper mounting hole (21) and a main fire air inlet pipe (22) are provided on the end of the air inlet pipe (2) away from the burner (1), a mixed gas combustion chamber (11) is provided on the burner (1), and an ignition element (3) is provided on the burner (1) at the position of the mixed gas combustion chamber (11), characterized in that: An inner drain pipe (4) is provided on the burner head (1) at the location of the mixed gas combustion chamber (11). A fixing seat (5) is provided on the lower end face of the burner head (1) at the location of the inner drain pipe (4). An outer drain pipe (6) is provided on the fixing seat (5) for covering the inner drain pipe (4). The lower end face of the inner drain pipe (4) is designed to be open. A drain outlet (61) is provided on the side of the outer drain pipe (6). The lower end face of the inner drain pipe (4) is located below the drain outlet (61).
2. The gas burner head device as described in claim 1, characterized in that: The fixed base (5) and the external drainage pipe (6) are detachably connected.
3. The gas burner head device as described in claim 2, characterized in that: The fixing seat (5) is provided with an internal thread, and the external drain pipe (6) is provided with an external thread. The upper part of the external drain pipe (6) is inserted into the fixing seat (5), and the external drain pipe (6) is fixed on the fixing seat (5) by the mutual cooperation of the internal thread and the external thread.
4. The gas burner head device as described in claim 1, 2, or 3, characterized in that: The fixed base (5) and the furnace head (1) are integrally welded together.
5. The gas burner head device as described in claim 1, 2, or 3, characterized in that: The external drain pipe (6) and the vertical groove in the internal drain pipe (4) are in clearance fit.
6. The gas burner head device as described in claim 1, 2, or 3, characterized in that: The ignition element (3) includes a square mounting hole (31) on the burner head (1), a square ignition base (32) is installed in the square mounting hole (31), an ignition needle (33) is provided on the ignition base (32), the ignition needle (33) corresponds to the air inlet pipe (2), a connecting wire (34) is provided on the ignition needle (33), and the connecting wire (34) passes through the square ignition base (32).
7. The gas burner head device as described in claim 6, characterized in that: The upper part of the ignition needle (33) is vertical.
8. The gas burner head device as described in claim 1, 2, 3, or 7, characterized in that: A permanent flame air inlet pipe (23) is provided on the air inlet pipe (2) near the burner head (1).
9. The gas burner head device as described in claim 1, 2, 3, or 7, characterized in that: The outer wall of the burner head (1) is provided with a mounting base (12).