Anti-blocking nozzle assembly for gas stove

Abstract

The utility model relates to the technical field of gas stove accessories, in particular to an anti-blocking nozzle assembly for a gas stove, which comprises a nozzle body and a detachable part, the nozzle body is provided with an air inlet, an air outlet and a plurality of large air holes, the air inlet comprises a thin hole part and a chambering part, the large air holes are positioned between the air inlet and the air outlet, and the chambering part is positioned between the thin hole part and the chambering part. One side of each large air hole is communicated with the slim hole part of the air inlet hole, the other side of each large air hole is communicated with the air outlet hole, the dismounting part is provided with an air penetrating hole, the dismounting part is detachably installed at the end, provided with the air inlet hole, of the nozzle body, and when the dismounting part is installed on the nozzle body, the two ends of the air penetrating hole are communicated with the slim hole part and the chambering part respectively; according to the utility model, most of the area of the slim hole part in the prior art is replaced by the air through hole, and the detachable part is detachably mounted on the nozzle body, so that the nozzle body does not need to be detached, and the slim hole part is more convenient to dredge.

Description

Technical Field

[0001] This application relates to the technical field of gas stove accessories, and more particularly to an anti-clogging nozzle assembly for a gas stove. Background Art

[0002] A gas stove refers to a kitchen appliance that uses gas fuels such as natural gas, liquefied gas, or coal gas as a medium for open-flame heating. When the gas stove is working, the gas fuel enters the stove from the gas inlet pipe, flows through the nozzle after passing through the gas valve body, external air flows into the nozzle from the outside and mixes with the gas fuel and then flows to the burner head, and is ignited by the ignition device to form a flame for heating the cookware placed on the pot support.

[0003] Our company currently has a nozzle for a gas stove, as Figure 1 shown, which includes a nozzle body 90. The nozzle body 90 has an air inlet hole 901, an air outlet hole 902, and a plurality of large air holes 903. The air inlet hole 901 includes a fine hole part 9011 and a hole-expanding part 9012. The large air holes 903 are located between the air inlet hole 901 and the air outlet hole 902, and one side of each large air hole 903 is communicated with the fine hole part 9011 of the air inlet hole 901, and the other side of the large air hole 903 is communicated with the air outlet hole 902. It should be noted that after the nozzle body 90 is used for a long time, due to the small aperture of the fine hole part 9011, the fine hole part 9011 is easily blocked by the accumulation of dust, sundries, etc., resulting in the gas stove not being able to ignite. The existing method mostly requires removing the nozzle body 90, then inserting a thin iron wire or other slender rod into the fine hole part 9011 of the nozzle body 90 and dredging it, and then installing the nozzle body 90 back. This process is still relatively cumbersome and inconvenient.

[0004] Therefore, there is a need to provide an anti-clogging nozzle assembly for a gas stove that does not require removing the nozzle body and is more convenient for dredging the fine hole part. Summary of the Invention

[0005] The main object of the present application is to provide an anti-clogging nozzle assembly for a gas stove. Among them, the anti-clogging nozzle assembly for a gas stove includes a nozzle body and a detachable member. The nozzle body has an air inlet hole, an air outlet hole, and a plurality of large air holes. The air inlet hole includes a fine hole portion and a widened hole portion. The large air holes are located between the air inlet hole and the air outlet hole, and one side of each large air hole communicates with the fine hole portion of the air inlet hole, and the other side of the large air hole communicates with the air outlet hole. The detachable member has a through hole. The detachable member is detachably installed at one end of the nozzle body having the air inlet hole. When the detachable member is installed on the nozzle body, both ends of the through hole communicate with the fine hole portion and the widened hole portion respectively. By replacing most of the area of the fine hole portion in the prior art with a through hole and making the detachable member detachably installed on the nozzle body, compared with the prior art, it has the advantages of not needing to remove the nozzle body and being more convenient to dredge the fine hole portion.

[0006] Another object of the present application is to provide an anti-clogging nozzle assembly for a gas stove. Among them, one end of the nozzle body having the air inlet hole has an installation groove. The installation groove extends from one side wall of the nozzle body to the other side wall direction and penetrates the fine hole portion. The detachable member is detachably installed in the installation groove. The anti-clogging nozzle assembly for a gas stove further includes a magnet. The magnet is embedded in the bottom of the installation groove. The material of the detachable member is magnetic metal. By providing the installation groove and the magnet, the detachable member is detachably installed on the nozzle body.

[0007] In order to achieve the above at least one invention object, the present application provides an anti-clogging nozzle assembly for a gas stove, wherein the anti-clogging nozzle assembly for a gas stove includes:

[0008] A nozzle body, the nozzle body has an air inlet hole, an air outlet hole, and a plurality of large air holes. The air inlet hole includes a fine hole portion and a widened hole portion. The large air holes are located between the air inlet hole and the air outlet hole, and one side of each large air hole communicates with the fine hole portion of the air inlet hole, and the other side of the large air hole communicates with the air outlet hole; and

[0009] A detachable member, the detachable member has a through hole. The detachable member is detachably installed at one end of the nozzle body having the air inlet hole. When the detachable member is installed on the nozzle body, both ends of the through hole communicate with the fine hole portion and the widened hole portion respectively.

[0010] In one or more embodiments of the present application, the material of the nozzle body is brass.

[0011] In one or more embodiments of the present application, one end of the nozzle body having the air inlet hole has an installation groove, the installation groove extends from one side wall of the nozzle body towards the other side wall and penetrates through the fine hole portion, and the disassembly member is detachably installed in the installation groove.

[0012] In one or more embodiments of the present application, the anti-blocking nozzle assembly for a gas stove further includes a magnet, the magnet is embedded in the bottom of the installation groove, and the material of the disassembly member is magnetic metal.

[0013] In one or more embodiments of the present application, one end of the disassembly member close to the notch of the installation groove has a plurality of symmetrically arranged sealing grooves, and a sealing strip is provided in each sealing groove.

[0014] In one or more embodiments of the present application, one end of the disassembly member facing away from the magnet has a bent portion.

[0015] In one or more embodiments of the present application, the nozzle body includes a first connection portion, a second connection portion, a light axis portion, a screwing portion, and a short distance portion. The first connection portion and the second connection portion are respectively located at both ends of the nozzle body. The screwing portion is located at both ends of the light axis portion and the short distance portion. The cross-sectional shape of the screwing portion is a regular hexagon. The installation groove is provided on the short distance portion. The length of the light axis portion is greater than the length of the short distance portion. The large air holes are located on the screwing portion.

[0016] In an embodiment of the present application, the anti-blocking nozzle assembly for a gas stove includes a nozzle body and a disassembly member. The nozzle body has an air inlet hole, an air outlet hole, and a plurality of large air holes. The air inlet hole includes a fine hole portion and a flared hole portion. The large air holes are located between the air inlet hole and the air outlet hole. One side of each large air hole communicates with the fine hole portion of the air inlet hole, and the other side of the large air hole communicates with the air outlet hole. The disassembly member has a through hole. The disassembly member is detachably installed at one end of the nozzle body having the air inlet hole. When the disassembly member is installed on the nozzle body, both ends of the through hole communicate with the fine hole portion and the flared hole portion respectively. By replacing most of the area of the fine hole portion in the prior art with the through hole and making the disassembly member detachably installed on the nozzle body, compared with the prior art, it has the advantages of not needing to remove the nozzle body and being more convenient to dredge the fine hole portion. Description of the Drawings

[0017] From the following detailed description of the embodiments of the present application in conjunction with the drawings, these and / or other aspects and advantages of the present application will become clearer and easier to understand, wherein:

[0018] Figure 1 The structure diagram of a conventional nozzle for a gas stove is illustrated;

[0019] Figure 2The figure shows a cross-sectional view of an anti-clogging nozzle assembly for a gas stove according to the present utility model;

[0020] Figure 3 The figure shows Figure 2 a partial enlarged view of part C of

[0021] Figure 4 the structural schematic diagram of an anti-clogging nozzle assembly for a gas stove from a certain perspective. Detailed implementation manners

[0022] The terms and words used in the following description and claims are not limited to their literal meanings, but are used only by the present inventor to enable a clear and consistent understanding of the present application. Therefore, it is obvious to those skilled in the art that the following description of various embodiments of the present application is provided only for the purpose of illustration and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0023] It can be understood that the term "a" should be construed as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "a" cannot be construed as a limitation on the number.

[0024] Although ordinal numbers such as "first", "second", etc. will be used to describe various components, those components are not limited herein. The term is only used to distinguish one component from another. For example, the first component can be referred to as the second component, and similarly, the second component can also be referred to as the first component, without departing from the teachings of the inventive concept. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0025] The terms used herein are only for the purpose of describing various embodiments and are not intended to be limiting. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Additionally, it will be understood that the terms "comprising" and / or "having", when used in this specification, specify the presence of the stated features, numbers, steps, operations, components, elements, or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0026] A schematic anti-clogging nozzle assembly for a gas stove, referring to Figures 2 to 4 , an anti-clogging nozzle assembly for a gas stove according to a preferred embodiment of the present utility model includes a nozzle body 10 and a disassembling member 20.

[0027] Specifically, as shown in Figure 2 and Figure 3As shown, the nozzle body 10 has an air inlet hole 101, an air outlet hole 102, and a plurality of large air holes 103. The air inlet hole 101 includes a fine hole portion 1011 and a widened hole portion 1012. The large air holes 103 are located between the air inlet hole 101 and the air outlet hole 102. One side of each large air hole 103 communicates with the fine hole portion 1011 of the air inlet hole 101, and the other side of the large air hole 103 communicates with the air outlet hole 102.

[0028] In addition, as Figure 3 shown, the disassembly member 20 has a through hole 201. The disassembly member 20 is detachably installed at one end of the nozzle body 10 having the air inlet hole 101. When the disassembly member 20 is installed on the nozzle body 10, both ends of the through hole 201 communicate with the fine hole portion 1011 and the widened hole portion 1012 respectively.

[0029] It should be noted that by replacing most of the area of the fine hole portion in the prior art with the through hole 201, and making the disassembly member 20 detachably installed on the nozzle body 10. When the fine hole portion 1011 and the through hole 201 are blocked after long-term use, the disassembly member 20 can be taken out and the through hole 201 can be dredged. In addition, since the through hole 201 communicates with the fine hole portion 1011, the space vacated after the disassembly member 20 is taken out is also easy to use a flexible dust-absorbing brush to dredge and adsorb the dust and other deposits in the fine hole portion 1011. Obviously, compared with the prior art where both ends of the nozzle body 10 need to be removed and then a slender member is used to dredge the fine hole portion 1011, the embodiment of the present application has the advantage of not needing to remove the nozzle body and dredge the fine hole portion.

[0030] Furthermore, since brass has good corrosion resistance and processing performance, in the embodiment of the present application, the material of the nozzle body 10 is brass.

[0031] Furthermore, to install the disassembly member 20 on the nozzle body 10, one end of the nozzle body 10 having the air inlet hole 101 has an installation groove 104. The installation groove 104 extends from one side wall of the nozzle body 10 to the other side wall and penetrates the fine hole portion 1011. The disassembly member 20 is detachably installed in the installation groove 104.

[0032] In addition, as Figure 3 shown, the anti-blocking nozzle assembly for a gas stove further includes a magnet 30. The magnet 30 is embedded in the bottom of the installation groove 104. The material of the disassembly member 20 is magnetic metal, including but not limited to 430 stainless steel.

[0033] It should be noted that brass is not magnetic, thus avoiding the risk of magnetizing the nozzle body 10 when the magnet 30 is embedded in the bottom of the installation groove 104. Additionally, when the disassembly part 20 is placed at a predetermined position in the installation groove 104, the magnet 30 exerts a magnetic attraction force on the disassembly part 20 to ensure that the disassembly part 20 is placed in the installation groove 104; when it fails to ignite after long-term use, only a force greater than the magnetic force needs to be applied to take out the disassembly part 20 and dredge the air passage hole 201, and then the disassembly part 20 can be put back into the installation groove 104.

[0034] Furthermore, to prevent gas fuel from leaking through the gap between the groove wall of the installation groove 104 and the side wall of the disassembly part 20, as Figure 3 shown, one end of the disassembly part 20 close to the notch of the installation groove 104 has a plurality of symmetrically arranged sealing grooves 202, and each sealing groove 202 is provided with a sealing strip 2021.

[0035] It should be noted that in the embodiment of the present application, the disassembly part 20 has two groups of symmetrically arranged sealing grooves 202, further improving the sealing performance at the installation groove 104.

[0036] Furthermore, to facilitate taking out the disassembly part 20, as Figure 3 shown, one end of the disassembly part 20 facing away from the magnet 30 has a bent portion 203. It should be noted that when the disassembly part 20 needs to be taken out, only by hooking the bent portion 203 with a finger can the disassembly part 20 be moved upward along the installation groove 104; additionally, when the disassembly part 20 is put into the installation groove 104, only the bent portion 203 needs to be pressed.

[0037] Furthermore, in the embodiment of the present application, as Figure 2 and Figure 4 shown, the nozzle body 10 includes a first connection portion 105, a second connection portion 106, an optical axis portion 107, a screwing portion 108, and a short-distance portion 109. The first connection portion 105 and the second connection portion 106 are respectively located at both ends of the nozzle body 10. The screwing portion 108 is located at both ends of the optical axis portion 107 and the short-distance portion 109. The cross-sectional shape of the screwing portion 108 is a regular hexagon. The installation groove 104 is provided on the short-distance portion 109. The length of the optical axis portion 107 is greater than the length of the short-distance portion 109. The large air hole 103 is located on the screwing portion 108. Both the first connection portion 105 and the second connection portion 106 have external threads.

[0038] In summary, the anti-clogging nozzle assembly for a gas stove according to the embodiments of the present application is elucidated, which provides advantages such as being more convenient to dredge the fine hole part without removing the nozzle body for the anti-clogging nozzle assembly for a gas stove.

[0039] It is worth mentioning that in the embodiments of the present application, the anti-clogging nozzle assembly for a gas stove has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the anti-clogging nozzle assembly for a gas stove provided by the present application is easy to produce and has a low cost, which is more conducive to controlling production costs and further conducive to the promotion and use of products.

[0040] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The object of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and described in the embodiments, and the embodiments of the present invention can be deformed or modified in any way without departing from the principle.

Claims

1. An anti-clogging nozzle assembly for a gas stove, characterized in that: The anti-clogging nozzle assembly for a gas stove includes a nozzle body having an air inlet hole, an air outlet hole and a plurality of large air holes. The air inlet hole includes a fine hole portion and a flared hole portion. The large air holes are located between the air inlet hole and the air outlet hole, and one side of each large air hole communicates with the fine hole portion of the air inlet hole, and the other side of the large air hole communicates with the air outlet hole; and a detachable member having a through hole. The detachable member is detachably installed at one end of the nozzle body having the air inlet hole. When the detachable member is installed on the nozzle body, both ends of the through hole communicate with the fine hole portion and the flared hole portion respectively.

2. The anti-clogging nozzle assembly for a gas stove according to claim 1, wherein: The material of the nozzle body is brass.

3. The anti-clogging nozzle assembly for a gas stove according to claim 2, wherein: One end of the nozzle body having the air inlet hole has a mounting groove that extends from one side wall of the nozzle body to the other side wall and penetrates the fine hole portion, and the detachable member is detachably installed in the mounting groove.

4. The anti-clogging nozzle assembly for gas stoves according to claim 3, characterized in that: The anti-clogging nozzle assembly for a gas stove further includes a magnet embedded in the bottom of the mounting groove, and the material of the detachable member is a magnetic metal.

5. The anti-clogging nozzle assembly for a gas stove according to claim 4, characterized in that: One end of the detachable member close to the notch of the mounting groove has a plurality of symmetrically arranged sealing grooves, and each sealing groove is provided with a sealing strip.

6. The anti-clogging nozzle assembly for gas stoves according to claim 5, characterized in that: One end of the detachable member facing away from the magnet has a bent portion.

7. The anti-clogging nozzle assembly for a gas stove according to any one of claims 3-6, characterized in that: The nozzle body includes a first connecting portion, a second connecting portion, a light axis portion, a screwing portion and a short-distance portion. The first connecting portion and the second connecting portion are respectively located at both ends of the nozzle body. The screwing portion is located at both ends of the light axis portion and the short-distance portion. A cross-sectional shape of the screwing portion is a regular hexagon. The mounting groove is provided on the short-distance portion. The length of the light axis portion is greater than the length of the short-distance portion, and the large air holes are located on the screwing portion.

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