CN219367070U - Gas valve air tap and gas valve - Google Patents
Gas valve air tap and gas valve Download PDFInfo
- Publication number
- CN219367070U CN219367070U CN202320363144.8U CN202320363144U CN219367070U CN 219367070 U CN219367070 U CN 219367070U CN 202320363144 U CN202320363144 U CN 202320363144U CN 219367070 U CN219367070 U CN 219367070U
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- gas valve
- gas
- valve
- mounting hole
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Abstract
The utility model discloses a gas valve air tap, which comprises an air tap body and a connecting piece, wherein the air tap body is provided with a gas channel, and the gas channel is provided with a first end and a second end. The connecting piece has first linkage segment and second linkage segment, and first linkage segment is used for connecting the valve body of gas valve, and the mounting hole has been seted up to the second linkage segment, and the opening periphery of mounting hole is provided with the riveting and bordures. Wherein, in the mounting hole was located to first end, and the riveting is bordured and to be wrapped up in the periphery of first end. From this, the connecting piece can be applicable to the air cock body in different apertures, and then makes the valve body of gas valve can adapt to the air cock body in different apertures to can change gas valve air cock alone according to the demand, the operation is more convenient simple. In addition, the utility model also discloses a gas valve with the gas valve nozzle.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a gas valve tap and a gas valve.
Background
The gas valve generally includes a valve body having a valve cavity and a gas tap including a gas inlet tap and a gas outlet tap connected to the valve body and in communication with the valve cavity. The current gas valve air cock includes air cock body and nut, the screw hole of nut has the first link that is used for connecting the gas valve body and is used for connecting the second link of air cock body, the threaded hole of nut is equipped with first butt portion, the air cock body has the first end that is used for being connected with the nut and is used for the second end of being connected with outside gas pipe, the outer wall of first end is equipped with second butt portion, during the installation, stretch into the second end of air cock body from the first link of screw hole and stretch out from the second link, make the first end of air cock body be located threaded hole and make first butt portion and second butt portion butt, later install the first link screw thread of nut in the valve body.
Generally, the valve body of the gas valve can only be connected with a nut with one aperture, and the nut with one aperture can only be applied to the air tap body with one aperture, the apertures of the air tap bodies are different, and the outer diameters of the air tap bodies are correspondingly different. If the aperture of the air tap body is smaller, the outer diameter of the air tap body is smaller, so that the air tap body is easy to be directly separated from the threaded hole of the nut; if the aperture of the air tap body is larger, the outer diameter of the air tap body is also larger, and then the air tap body can not extend into the threaded hole of the nut. Therefore, the valve body of the existing gas valve can only be connected with the air tap body with one aperture, when the air tap bodies with different apertures are needed to be used, the nuts also need to be replaced correspondingly, and then the valve body also needs to be replaced correspondingly, namely the whole gas valve needs to be replaced together, so that the operation is very inconvenient.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the gas valve nozzle, and the connecting piece can be suitable for nozzle bodies with different apertures.
The utility model also provides a gas valve with the gas valve nozzle.
The gas valve air tap comprises an air tap body, a gas valve body and a gas valve body, wherein the air tap body is provided with a gas channel, and the gas channel is provided with a first end and a second end; the connecting piece is provided with a first connecting section and a second connecting section, the first connecting section is used for connecting a valve body of the gas valve, the second connecting section is provided with a mounting hole, and the periphery of the opening of the mounting hole is provided with a riveting binding; the first end is arranged in the mounting hole, and the riveting edge can be riveted and wrapped on the periphery of the first end.
The gas valve air tap provided by the embodiment of the utility model has at least the following beneficial effects:
when the gas valve nozzle is installed, only the first end of the gas nozzle body is required to extend into the installation hole from one end, far away from the first connecting section, of the second connecting section of the connecting piece, then the riveting edge is riveted and wrapped on the periphery of the first end of the gas nozzle body, and finally the first connecting section of the connecting piece is connected with the valve body of the gas valve. Therefore, when the air tap body and the connecting piece are connected, only the first end of the air tap body is required to be ensured to extend into the mounting hole, that is, only the inner diameter of the mounting hole is required to be set large enough, the connecting piece can be suitable for the air tap bodies with different apertures, when the air tap bodies with different apertures are required, the connecting piece with the same size can be selected, the air tap bodies are connected with the valve body of the gas valve through the connecting piece, the valve body of the gas valve can be matched with the air tap bodies with different apertures, and then the gas tap of the gas valve can be independently replaced according to requirements, the whole gas valve is not required to be replaced, and the operation is more convenient and simple.
According to some embodiments of the utility model, the outer wall of the first end is provided with at least one first abutment portion, which is capable of abutting against the inner wall of the mounting hole.
According to some embodiments of the utility model, the inner wall of the mounting hole is provided with at least one second abutment portion capable of abutting against the outer wall of the first end.
According to some embodiments of the utility model, the first connecting section is provided with a threaded hole capable of being screwed with the valve body of the gas valve.
According to some embodiments of the utility model, the first end is disposed within the mounting hole, and an inner diameter of the threaded hole is smaller than an outer diameter of the first end.
According to some embodiments of the utility model, the outer peripheral wall of the first connecting section is provided with an external thread capable of being screwed with the valve body of the gas valve.
According to some embodiments of the utility model, the outer peripheral wall of the air tap body is provided with at least one anti-drop tooth.
According to some embodiments of the utility model, the number of the anti-drop teeth is at least two, and all the anti-drop teeth are sequentially arranged along the length direction of the air faucet body.
According to some embodiments of the utility model, each of the anti-slip teeth is tapered, and a peripheral wall of the anti-slip teeth forms a guide slope.
A gas valve according to an embodiment of the utility model comprises: a valve body having a valve cavity; the gas valve nozzle according to any of the above embodiments, wherein the first connecting section of the connecting piece is connected to the valve body, and the gas passage is communicated with the valve cavity.
The gas valve provided by the embodiment of the utility model has at least the following beneficial effects:
through setting up the gas valve air cock of above-mentioned embodiment, this gas valve air cock includes connecting piece and air cock body, and the first linkage segment of connecting piece is connected with the valve body, and the second linkage segment of connecting piece can be applicable to the air cock body in different apertures, and then makes the valve body can be applicable to the air cock body in different apertures, can change gas valve air cock alone according to the demand from this, and need not to change whole gas valve, and the operation is more convenient simple.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a gas valve nozzle according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the gas valve of FIG. 1 prior to crimping;
FIG. 3 is a schematic cross-sectional view of the gas valve nozzle of FIG. 1 prior to riveting;
FIG. 4 is a schematic cross-sectional view of the gas valve nipple of FIG. 1 after riveting;
reference numerals:
the gas nozzle comprises a gas nozzle body 100, a gas channel 101, a first end 110, a second end 120, a first abutting part 130 and a drop-preventing tooth 140;
the connector 200, the first connecting section 210, the threaded hole 211, the second connecting section 220, the mounting hole 221, and the second abutting portion 230.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a gas valve nozzle, which includes a nozzle body 100 and a connector 200, wherein the nozzle body 100 has a gas channel 101, and the gas channel 101 has a first end 110 and a second end 120. The connecting piece 200 is provided with a first connecting section 210 and a second connecting section 220, wherein the first connecting section 210 is used for connecting a valve body of a gas valve, the second connecting section 220 is provided with a mounting hole 221, and the periphery of the opening of the mounting hole 221 is provided with a riveting binding. The first end 110 is disposed in the mounting hole 221, and the riveting and wrapping edge can be riveted and wrapped on the periphery of the first end 110.
In the above embodiment, during installation, the second end 120 of the air tap body 100 does not need to extend into the second end 120 of the connector 200 and extend out of the other end of the connector 200, but the first end 110 of the air tap body 100 directly extends into the mounting hole 221 from the end of the second connecting section 220 of the connector 200, which is far away from the first connecting section 210, then the periphery of the opening of the mounting hole 221 is riveted and wrapped around the periphery of the first end 110 of the air tap body 100, and finally the first connecting section 210 of the connector 200 is connected to the valve body of the gas valve. Therefore, when the air tap body 100 and the connecting piece 200 are connected, only the first end 110 of the air tap body 100 needs to be ensured to extend into the mounting hole 221, that is, only the inner diameter of the mounting hole 221 needs to be set large enough, the connecting piece 200 can be suitable for the air tap bodies 100 with different apertures, when the air tap bodies 100 with different apertures are needed, the connecting piece 200 with the same size can be selected, the air tap bodies 100 are connected with the valve body of the gas valve through the connecting piece 200, the valve body of the gas valve can be matched with the air tap bodies 100 with different apertures, and then the gas valve can be independently replaced according to requirements, the whole gas valve does not need to be replaced, and the operation is more convenient and simple.
It is to be understood that the gas valve nozzle according to the embodiment of the present utility model may be a gas outlet nozzle or a gas inlet nozzle, which is not particularly limited.
Referring to fig. 1 to 4, in some embodiments, an outer wall of the first end 110 of the air cap body 100 is provided with at least one first abutment portion 130, and the first abutment portion 130 can abut against an inner wall of the mounting hole 221.
In the above-mentioned structure, when the air faucet body 100 and the connecting piece 200 are connected, the first end 110 of the air faucet body 100 extends into the mounting hole 221 from the end of the second connecting section 220 of the connecting piece 200 away from the first connecting section 210, and then the periphery of the opening of the mounting hole 221 is riveted and wrapped on the periphery of the first end 110 of the air faucet body 100, and the first abutting portion 130 is arranged on the outer wall of the first end 110 of the air faucet body 100, so that when the periphery of the opening of the mounting hole 221 is riveted and pressed, only the riveting and wrapping edge is required to be riveted and pressed against the first abutting portion 130, and the riveting and pressing of the riveting and wrapping edge to be abutted against the peripheral wall of the air faucet body 100 are not required, thereby saving the installation time.
It is understood that the number of the first abutting portions 130 may be one, two, three or more, which is not particularly limited. When the number of the first abutting portions 130 is one, the first abutting portions 130 may be disposed around the outer periphery of the first end 110 of the air faucet body 100. When the number of the first abutting portions 130 is two or more, all the abutting portions may be sequentially arranged along the circumferential direction of the first end 110 of the air tap body 100.
Referring to fig. 1-4, in some embodiments, an inner wall of the mounting hole 221 is provided with at least one second abutment 230, the second abutment 230 being capable of abutting an outer wall of the first end 110.
In the above-mentioned structure, when the air faucet body 100 and the connecting piece 200 are connected, the first end 110 of the air faucet body 100 extends into the mounting hole 221 from the end of the second connecting section 220 of the connecting piece 200, which is far away from the first connecting section 210, and then the periphery of the opening of the mounting hole 221 is riveted and wrapped on the periphery of the first end 110 of the air faucet body 100, and the second abutting portion 230 is disposed on the inner wall of the mounting hole 221, so that when the periphery of the opening of the mounting hole 221 is riveted and pressed, only the second abutting portion 230 abuts against the outer wall of the first end 110 of the air faucet body 100, and the periphery of the mounting hole 221 does not need to be riveted and pressed again to abut against the periphery of the air faucet body 100, thereby saving the mounting time.
It is understood that the number of the second abutting portions 230 may be one, two, three or more, which is not particularly limited. When the number of the second abutting portions 230 is one, the second abutting portions 230 may be looped around the inner wall of the mounting hole 221. When the number of the second abutting portions 230 is two or more, all the abutting portions may be sequentially arranged along the circumferential direction of the mounting hole 221.
As can be appreciated, referring to fig. 1 to 4, in some embodiments, the outer wall of the first end 110 of the air cap body 100 is provided with at least one first abutting portion 130, and the inner wall of the mounting hole 221 is provided with at least one second abutting portion 230, and the first abutting portion 130 abuts against the second abutting portion 230. In this structure, when the air cap body 100 and the connecting piece 200 are connected, the first end 110 of the air cap body 100 extends into the mounting hole 221 from the end of the second connecting section 220 of the connecting piece 200 away from the first connecting section 210, and then the periphery of the opening of the mounting hole 221 is riveted and wrapped on the periphery of the first end 110 of the air cap body 100, and the first abutting portion 130 is disposed on the outer wall of the first end 110 of the air cap body 100, and the second abutting portion 230 is disposed on the inner wall of the mounting hole 221, so that when the riveting and the riveting are performed on the periphery of the opening of the mounting hole 221, only the riveting and the riveting are required to be performed until the second abutting portion 230 abuts against the first abutting portion 130, and the riveting is not required to be continued until the periphery of the mounting hole 221 abuts against the periphery of the air cap body 100, thereby saving the mounting time.
Referring to fig. 1 to 4, in some embodiments, the first connection section 210 of the connection member 200 is provided with a threaded hole 211 capable of being screwed with the valve body of the gas valve.
In the above structure, the first connection section 210 of the connection member 200 is screw-coupled with the valve body of the gas valve through the screw hole 211, thereby screw-mounting the connection member 200 to the valve body of the gas valve with ease and simplicity of installation.
Referring to fig. 1-4, in some embodiments, the first end 110 of the air cap body 100 is disposed within the mounting hole 221, and the threaded hole 211 has an inner diameter smaller than an outer diameter of the first end 110.
In the above-mentioned structure, when air cock body 100 and connecting piece 200 are being connected, with the first end 110 of air cock body 100 follow the second linkage segment 220 of connecting piece 200 keep away from the one end of first linkage segment 210 and stretch into mounting hole 221, because the internal diameter of screw hole 211 is less than the external diameter of first end 110, the external periphery that the first end 110 of air cock body 100 can butt in screw hole 211, can be convenient for fix air cock body 100 in mounting hole 221 from this, and then be convenient for follow-up with the riveting bordure riveting parcel in the periphery of air cock body 100 first end 110 of mounting hole 221, avoid appearing rocking or the skew at riveting in-process air cock body 100 and influence the connection steadiness between air cock body 100 and the connecting piece 200 for whole connection process is more convenient.
It will be appreciated that, in order to enable the connector 200 to be screwed to the valve body of the gas valve, in addition to the threaded hole 211 that can be screwed to the valve body of the gas valve being provided in the first connecting section 210 of the connector 200, the valve body of the gas valve may be screwed to the threaded hole 211 of the first connecting section 210, or an external thread that can be screwed to the valve body of the gas valve may be provided in the outer peripheral wall of the first connecting section 210 of the connector 200, that is, the valve body of the gas valve may be screwed to the external thread provided in the first connecting section 210.
It should be understood that, in addition to the first connection section 210 of the connection member 200 being threadably connected to the valve body of the gas valve, the first connection section 210 of the connection member 200 may be mounted to the valve body of the gas valve by a fastening structure or other connection structure, which is not particularly limited to the present utility model.
Referring to fig. 1-4, in some embodiments, the outer peripheral wall of the air cap body 100 is provided with at least one anti-slip tooth 140.
When the air tap body 100 is connected with an external gas pipe, the air tap body 100 needs to be inserted into the gas pipe. Through set up anticreep tooth 140 at the periphery wall of air cock body 100, when air cock body 100 pegged graft in the gas pipe, interference fit between anticreep tooth 140 and the gas pipe, the outer wall butt of anticreep tooth 140 is in the inner wall of gas pipe to make the inside sunken of the periphery of the relative anticreep tooth 140 of partial periphery wall of gas pipe, from this, anticreep tooth 140 can prevent that the gas pipe from deviate from along the length direction of air cock body 100, improves the connection stability between air cock body 100 and the gas pipe, reduces because air cock body 100 is connected unstably with the gas pipe and takes place the risk of gas leakage.
It is understood that the number of the anti-falling teeth 140 may be one, two, three or more, and the present utility model is not particularly limited.
Referring to fig. 1 to 4, in some embodiments, five anti-drop teeth 140 are provided on the outer peripheral wall of the air tap body 100, and all the anti-drop teeth 140 are sequentially arranged along the length direction of the air tap body 100.
In the above structure, by providing five anti-falling teeth 140 sequentially arranged along the length direction of the air tap body 100, the connection stability of the air tap body 100 when being connected with an external gas pipe can be further increased. It can be appreciated that, in the above structure, the number of the anti-falling teeth 140 may be two, three or more, which is not particularly limited in this utility model, and it is only required to ensure that the outer peripheral wall of the air faucet body 100 is provided with at least two anti-falling teeth 140, and all the anti-falling teeth 140 are sequentially arranged along the length direction of the air faucet body 100.
Referring to fig. 1 to 4, in some embodiments, each of the escape prevention teeth 140 has a tapered shape, and the outer circumferential wall of the escape prevention teeth 140 forms a guide slope.
In the above structure, when the air tap body 100 is connected with an external gas pipe, the air tap body 100 can be guided to be inserted into the gas pipe by the arrangement of the guide inclined plane, so that the connection between the air tap body 100 and the gas pipe is more convenient and quick. In addition, because each of the anti-drop teeth 140 is tapered, when the air nozzle body 100 is inserted into the gas pipe, the anti-drop teeth 140 are in interference fit with the gas pipe, the outer periphery of the anti-drop teeth 140 are abutted against the gas pipe, and the gas pipe positioned at one large-diameter end of the anti-drop teeth 140 is recessed inwards relative to the outer periphery of the anti-drop teeth 140 and abutted against the end face of the anti-drop teeth 140, so that the anti-drop teeth 140 can prevent the gas pipe from dropping along the length direction of the air nozzle body 100, the connection stability and the tightness between the air nozzle body 100 and the gas pipe are improved, and the risk of gas leakage is further reduced.
An embodiment of the present utility model further provides a gas valve, where the gas valve includes a valve body and the gas valve nozzle of any one of the above embodiments. The valve body has a valve cavity, and the first connecting section 210 of the connecting piece 200 is connected to the valve body, and the gas channel 101 of the gas nozzle body 100 is communicated with the valve cavity.
In the above structure, by setting the gas valve tap according to any of the embodiments, the gas valve tap includes the connecting piece 200 and the gas tap body 100, the first connecting section 210 of the connecting piece 200 is connected with the valve body, the second connecting section 220 of the connecting piece 200 can be suitable for the gas tap bodies 100 with different apertures, and then when the gas tap bodies 100 with different apertures are needed, the connecting piece 200 with the same size can be selected, and the gas tap bodies 100 are connected with the valve body through the connecting piece 200, so that the valve body can be adapted to the gas tap bodies 100 with different apertures, and then the gas valve tap can be replaced independently according to the requirements, without replacing the whole gas valve for replacing the gas tap bodies 100 with different apertures, and the operation is more convenient and simple.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. The gas valve air cock, its characterized in that includes:
an air cap body (100) having a gas passage (101), the gas passage (101) having a first end (110) and a second end (120);
the connecting piece (200) is provided with a first connecting section (210) and a second connecting section (220), the first connecting section (210) is used for being connected with a valve body of a gas valve, the second connecting section (220) is provided with a mounting hole (221), and the periphery of an opening of the mounting hole (221) is provided with a riveting binding;
the first end (110) is arranged in the mounting hole (221), and the riveting binding can be in riveting packaging with the periphery of the first end (110).
2. The gas valve tap according to claim 1, wherein the outer wall of the first end (110) is provided with at least one first abutment (130), the first abutment (130) being capable of abutting against the inner wall of the mounting hole (221).
3. The gas valve tap according to claim 1 or 2, wherein the inner wall of the mounting hole (221) is provided with at least one second abutment (230), the second abutment (230) being capable of abutting against the outer wall of the first end (110).
4. The gas valve tap according to claim 1, wherein the first connection section (210) is provided with a threaded hole (211) which can be screwed with a valve body of the gas valve.
5. The gas valve tap of claim 4, wherein the first end (110) is disposed within the mounting hole (221), and wherein an inner diameter of the threaded hole (211) is smaller than an outer diameter of the first end (110).
6. The gas valve tap according to claim 1, wherein the outer peripheral wall of the first connection section (210) is provided with an external thread capable of being screwed with the valve body of the gas valve.
7. The gas valve tap according to claim 1, wherein the outer peripheral wall of the tap body (100) is provided with at least one anti-slip tooth (140).
8. The gas valve nozzle according to claim 7, wherein the number of the anti-drop teeth (140) is at least two, and all the anti-drop teeth (140) are sequentially arranged along the length direction of the nozzle body (100).
9. The gas valve tap of claim 7, wherein each of the anti-slip teeth (140) is tapered, and wherein a peripheral wall of the anti-slip teeth (140) forms a guide slope.
10. A gas valve, comprising:
a valve body having a valve cavity;
the gas valve tap of any of claims 1 to 9, said first connection section (210) of said connector (200) being connected to said valve body, said gas passage (101) being in communication with said valve cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363144.8U CN219367070U (en) | 2023-02-28 | 2023-02-28 | Gas valve air tap and gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363144.8U CN219367070U (en) | 2023-02-28 | 2023-02-28 | Gas valve air tap and gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219367070U true CN219367070U (en) | 2023-07-18 |
Family
ID=87145179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320363144.8U Active CN219367070U (en) | 2023-02-28 | 2023-02-28 | Gas valve air tap and gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219367070U (en) |
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2023
- 2023-02-28 CN CN202320363144.8U patent/CN219367070U/en active Active
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