CN218442432U - Air inlet pipe assembly and cooker comprising same - Google Patents
Air inlet pipe assembly and cooker comprising same Download PDFInfo
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- CN218442432U CN218442432U CN202222964612.5U CN202222964612U CN218442432U CN 218442432 U CN218442432 U CN 218442432U CN 202222964612 U CN202222964612 U CN 202222964612U CN 218442432 U CN218442432 U CN 218442432U
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- giving vent
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Abstract
The utility model provides an intake pipe assembly reaches cooking utensils including it, intake pipe assembly includes first intake pipe and second intake pipe, the second intake pipe includes the section of giving vent to anger and the section of giving vent to anger, first intake pipe is connected and communicates with the section of giving vent to anger, the section of giving vent to anger is located the axial port department of the section of giving vent to anger and is connected and communicate with the axial port of the section of giving vent to anger, the section of giving vent to anger is used for being connected and communicate with the gas valve of cooking utensils, the axis direction of the section of giving vent to anger intersects on the horizontal plane with the axis direction of the section of giving vent to anger. On the one hand, can seal the axial port of section of admitting air through the section of giving vent to anger, need not carry out the shutoff through the end cap again, and on the other hand, the section of giving vent to anger can change the gas outlet orientation of second intake pipe, makes the gas outlet direction of second intake pipe can face the gas valve, makes things convenient for being connected of second intake pipe and gas valve, need not set up the gas port on the pipe wall of second intake pipe alone again to simplify manufacturing procedure, make the overall structure of intake stack subassembly simpler.
Description
Technical Field
The utility model relates to a cooking utensils field, in particular to intake pipe subassembly reaches cooking utensils including it.
Background
The intake pipe among the prior art generally all is steel pipe welding and forms, and the intake pipe is including violently managing and standpipe, and for the overall arrangement of intake pipe according to the gas valve, the both ends mouth of violently managing can not directly be connected with the gas valve as the gas outlet of violently managing, need violently manage and process the gas outlet in addition, and violently manage two axial ports of self and need seal in addition, is usually with the end cap welding in the axial port department of violently managing, and the overall structure that leads to the intake pipe is comparatively complicated, and manufacturing procedure is more. In addition, need set up the flange on the gas valve and realize and violently manage being connected, the tradition sets up the gas outlet on the outer peripheral face of violently managing, leads to the flange to make cambered surface and pipe wall cooperation, and the cambered surface size is fixed, and the diameter of violently managing is just injectd, requires high to the machining precision of violently managing, and the straightness that hangs down of installation appears easily not good if the matching nature is good, reduces the installation accuracy.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide one kind in order to overcome the inlet tube structure among the prior art comparatively complicated, the more defect of manufacturing procedure.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model provides an intake pipe subassembly for cooking utensils, the intake pipe subassembly includes first intake pipe and second intake pipe, the second intake pipe includes the section of giving vent to anger and the section of giving vent to anger, first intake pipe with the section of giving vent to anger is connected and is linked together, the section of giving vent to anger is located the axial port department of the section of giving vent to anger and with the axial port of the section of giving vent to anger is connected and is linked together, the section of giving vent to anger is used for being connected and is linked together with the gas valve of cooking utensils, the axis direction of the section of giving vent to anger with the axis direction of the section of giving vent to anger intersects on the horizontal plane.
In this scheme, set up the section of giving vent to anger that intersects the setting with it at the axial port department of the section of admitting air of second intake pipe, can seal the axial port of the section of admitting air through the section of giving vent to anger on the one hand, need not carry out the shutoff through the end cap again, simplify manufacturing procedure, make the overall structure of intake pipe subassembly simpler. On the other hand, the gas outlet orientation that the section of giving vent to anger can change the second intake pipe makes the gas outlet direction of second intake pipe can face the gas valve, makes things convenient for being connected of second intake pipe and gas valve, need not set up the gas outlet alone on the pipe wall of second intake pipe again, further simplifies the overall structure of manufacturing procedure and air inlet pipe subassembly.
Preferably, the axial direction of the air inlet section and the axial direction of the air outlet section are vertical on a horizontal plane.
In this scheme, reduce the space that the second intake pipe took on cooking utensils length direction, make cooking utensils overall structure compacter, reduce the length size of cooking utensils.
Preferably, the axial direction of the first air inlet pipe and the axial direction of the air inlet section are vertical on a horizontal plane.
In this scheme, the flow path of gas can be shortened in above-mentioned setting, improves gas transmission efficiency.
Preferably, the number of the air inlet section is one, and two ends of the air inlet section along the axis direction of the air inlet section are respectively provided with one air outlet section.
In this scheme, only set up the overall structure that an air intake pipe subassembly can be simplified on the one hand to a second intake pipe, reduces manufacturing procedure. On the other hand, two sections of giving vent to anger can block the axial both ends of the section of admitting air respectively for two axial ports of the section of admitting air do not need to carry out the shutoff through the end cap again.
Preferably, the number of the first air inlet pipe is one, and the first air inlet pipe is connected to the central position of the air inlet section.
In this scheme, only set up the overall structure that intake pipe subassembly on the one hand can be simplified to a first intake pipe, reduce manufacturing procedure. On the other hand sets up first intake pipe in the central point of the section of admitting air and puts, can guarantee that the distance length that the gas was given vent to anger the section of admitting air both sides is the same, guarantees that the gas distribution is even.
Preferably, the gas inlet pipe assembly further comprises a first connecting flange, the first connecting flange is arranged at one end, far away from the gas inlet section, of the gas outlet section, and the gas inlet pipe assembly is connected with the gas valve through the first connecting flange.
In this scheme, be connected with the gas valve through first flange, avoid directly offering the structure of being connected with the gas valve on the section of giving vent to anger, guarantee the leakproofness of the section of giving vent to anger, prevent that the gas from leaking.
Preferably, the first connecting flange comprises a connecting portion and a folding portion, the folding portion is arranged at two ends of the connecting portion in the horizontal direction, the folding portion is folded towards one side close to the air outlet section from the end portion of the connecting portion, and the connecting portion is used for being connected with the gas valve.
Preferably, the air inlet section and the air outlet section are integrally formed.
In this scheme, above-mentioned setting can avoid the section of admitting air and give vent to anger the section junction and produce the gap, prevents that the gas from leaking.
A cooktop comprising a gas valve and an air inlet duct assembly as described above, the air inlet duct assembly being connected to and in communication with the gas valve.
In this scheme, the intake pipe subassembly is arranged in transmitting the gas to the gas valve that corresponds, and rethread gas valve distributes and burns in the cooking utensils combustor that corresponds.
Preferably, the gas valve comprises a second connecting flange, the second connecting flange is used for being connected with the first connecting flange of the gas inlet pipe assembly, and one side surface, facing the first connecting flange, of the second connecting flange is a plane.
In this scheme, because this scheme is as the gas outlet of whole intake pipe subassembly with the gas outlet of the section of giving vent to anger of second intake pipe, and not set up the gas outlet on the pipe wall of second intake pipe, consequently second flange need not redesign into with the pipe wall diameter complex curved surface of second intake pipe towards the side of second intake pipe, reduce the manufacturing accuracy of second flange and second intake pipe, improve production efficiency.
The utility model discloses an actively advance the effect and lie in: the axial port department at the section of admitting air of second intake pipe sets up the section of giving vent to anger that intersects setting with it, can seal the axial port of the section of admitting air through the section of giving vent to anger on the one hand, need not carry out the shutoff through the end cap again, simplifies manufacturing procedure, makes the overall structure of intake pipe subassembly simpler. On the other hand, the gas outlet orientation that the section of giving vent to anger can change the second intake pipe makes the gas outlet direction of second intake pipe can face the gas valve, makes things convenient for being connected of second intake pipe and gas valve, need not set up the gas outlet alone on the pipe wall of second intake pipe again, further simplifies the overall structure of manufacturing procedure and air inlet pipe subassembly.
Drawings
Fig. 1 is a schematic perspective view of a cooker according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a cooker according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Fig. 4 is a schematic perspective view of a gas inlet pipe assembly and a gas valve according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of an intake duct assembly according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a gas valve according to an embodiment of the present invention.
Description of reference numerals:
Housing 2
Stove burner 3
Air inlet pipe assembly 5
First connecting flange 6
Connecting part 61
Second connecting flange 7
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present embodiment provides a cooktop including a panel 1, a case 2, a cooktop burner 3, a gas valve 4, and an intake pipe assembly 5. The panel 1 and the shell 2 form a cavity for accommodating a gas valve 4, an air inlet pipe assembly 5 and part of the cooker burner 3, and the other part of the cooker burner 3 is exposed out of the upper end of the panel 1 so as to heat a cooker by burning gas.
As shown in fig. 2 and 3, the air inlet pipe assembly 5 is connected and communicated with the gas valve 4, specifically, the air inlet of the air inlet pipe assembly 5 is communicated with a gas supply source, the air outlet of the air inlet pipe assembly 5 is communicated with the air inlet of the gas valve 4, and the air outlet of the gas valve 4 is communicated with the air inlet of the stove burner 3. The gas inlet pipe assembly 5 is used for transmitting gas to the corresponding gas valve 4, and then distributing the gas to the corresponding stove burner 3 through the gas valve 4 for combustion. Wherein the gas supply source is a structure known to those skilled in the art for supplying gas to the gas inlet pipe assembly 5.
As shown in fig. 2 to 4, the air inlet pipe assembly 5 includes a first air inlet pipe 51 and a second air inlet pipe 52 connected to each other, an air inlet of the first air inlet pipe 51 is used as an air inlet of the air inlet pipe assembly 5 and is used for communicating with a gas supply source, an air outlet of the second air inlet pipe 52 is used as an air outlet of the air inlet pipe assembly 5 and is used for communicating with an air inlet of the gas valve 4, and an air outlet of the first air inlet pipe 51 is communicated with the second air inlet pipe 52 so as to convey gas provided by the gas supply source to the gas valve 4 through the first air inlet pipe 51 and the second air inlet pipe 52 in sequence and supply the gas to the stove burner 3 through the gas valve 4 for combustion.
As shown in fig. 2 to 5, the second inlet pipe 52 includes an inlet section 521 and an outlet section 522 which are connected with each other, the first inlet pipe 51 is connected with and communicated with the inlet section 521, the outlet section 522 is arranged at an axial port of the inlet section 521 and connected with and communicated with an axial port of the inlet section 521, the outlet section 522 is connected with and communicated with a gas valve 4 of the stove, and an axial direction of the inlet section 521 and an axial direction of the outlet section 522 intersect on a horizontal plane.
In this embodiment, the air outlet section 522 intersecting with the air inlet section 521 is disposed at the axial port of the air inlet section 521 of the second air inlet pipe 52, so that on one hand, the axial port of the air inlet section 521 can be sealed by the air outlet section 522, and the axial port does not need to be plugged by a plug, thereby simplifying the processing procedure and making the overall structure of the air inlet pipe assembly 5 simpler. On the other hand, the gas outlet section 522 can change the gas outlet orientation of the second gas inlet pipe 52, so that the gas outlet orientation of the second gas inlet pipe 52 can be oriented towards the gas valve 4, the second gas inlet pipe 52 is conveniently connected with the gas valve 4, the gas outlet does not need to be separately arranged on the pipe wall of the second gas inlet pipe 52, and the processing procedure and the whole structure of the gas inlet pipe assembly 5 are further simplified.
Wherein, the section 521 of admitting air and the section 522 of giving vent to anger among the this embodiment integrated into one piece, specifically, the section 522 of giving vent to anger is bent forming towards the direction that is close to first intake pipe 51 from the axial tip of the section 521 of admitting air, and integrated into one piece's mode can avoid the section 521 of admitting air and the section 522 junction of giving vent to anger to produce the gap, prevents that the gas from leaking. In other alternative embodiments, the air inlet section 521 and the air outlet section 522 may be formed separately and then formed by welding or the like.
As shown in fig. 3, the axial direction of the air inlet section 521 in this embodiment is perpendicular to the axial direction of the air outlet section 522 on a horizontal plane, that is, the air outlet section 522 is bent by 90 ° from the axial end of the air inlet section 521 toward the direction close to the first air inlet pipe 51, so as to reduce the space occupied by the second air inlet pipe 52 in the length direction of the cooker, make the entire structure of the cooker more compact, and reduce the length dimension of the cooker.
Further, as shown in fig. 3, the axial direction of the first intake pipe 51 is perpendicular to the axial direction of the intake section 521 on a horizontal plane, so that the flow path of the gas can be shortened, and the gas transmission efficiency can be improved. The first air inlet pipe 51 in this embodiment is formed by splicing multiple first air inlet pipe 51 units, and the axial direction of the first air inlet pipe 51 and the axial direction of the air inlet section 521 in this embodiment are perpendicular on a horizontal plane, and not only the axial directions of all the first air inlet pipe 51 units are perpendicular on the horizontal plane with the axial direction of the air inlet section 521, but only the axial direction of the first air inlet pipe 51 unit closest to the second air inlet pipe 52 is perpendicular on the horizontal plane with the axial direction of the air inlet section 521.
In other alternative embodiments, the axial direction of the first air inlet pipe 51 and the axial direction of the air inlet section 521 may form other angles on the horizontal plane.
As shown in fig. 4 and 5, the number of the air inlet segment 521 is one, and two ends of the air inlet segment 521 along the axial direction thereof are respectively provided with an air outlet segment 522. In the present embodiment, only one second air inlet pipe 52 is provided, which simplifies the overall structure of the air inlet pipe assembly 5 and reduces the number of manufacturing processes. On the other hand, two air outlet sections 522 can respectively plug the two axial ends of the air inlet section 521, so that two axial ports of the air inlet section 521 do not need to be plugged by plugs.
As shown in fig. 4 and 5, the number of the first intake pipes 51 is one, and the first intake pipes 51 are connected at the center of the intake section 521. In the present embodiment, only one first air inlet pipe 51 is provided, which simplifies the overall structure of the air inlet pipe assembly 5 and reduces the number of manufacturing processes. On the other hand, the first air inlet pipe 51 is arranged at the center of the air inlet section 521, so that the same distance between the fuel gas and the air outlet sections 522 at the two sides of the air inlet section 521 can be ensured, and the fuel gas is uniformly distributed.
As shown in fig. 3 to 6, the air inlet pipe assembly 5 further includes a first connecting flange 6, the first connecting flange 6 is disposed at one end of the air outlet section 522 far away from the air inlet section 521, the first connecting flange 6 includes a connecting portion 61 and folded portions 62, the folded portions 62 are disposed at two ends of the connecting portion 61 along the horizontal direction, the folded portions 62 are folded from the end of the connecting portion 61 toward one side close to the air outlet section 522, and the connecting portion 61 is used for being connected with the gas valve 4. Gas valve 4 includes second flange 7, and second flange 7 is used for being connected with intake pipe assembly 5's first flange 6 to realize intake pipe assembly 5 and gas valve 4's being connected, avoid directly offering the structure of being connected with gas valve 4 on section 522 of giving vent to anger, guarantee the leakproofness of section 522 of giving vent to anger, prevent that the gas from leaking.
As shown in fig. 6, a side of the second connecting flange 7 facing the first connecting flange 6 is flat. In the embodiment, the air outlet of the air outlet section 522 of the second air inlet pipe 52 is used as the air outlet of the whole air inlet pipe assembly 5, rather than the air outlet formed in the pipe wall of the second air inlet pipe 52, so that one side surface of the second connecting flange 7 facing the second air inlet pipe 52 does not need to be designed into a curved surface matched with the pipe wall diameter of the second air inlet pipe 52, the manufacturing precision of the second connecting flange 7 and the second air inlet pipe 52 is reduced, and the production efficiency is improved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships that are based on normal use of the device or assembly, and are used only for convenience of description and for simplicity of description, and do not indicate or imply that the device or assembly referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are within the scope of the present invention.
Claims (10)
1. The utility model provides an intake pipe subassembly for cooking utensils, its characterized in that, intake pipe subassembly includes first intake pipe and second intake pipe, the second intake pipe is including the section of giving vent to anger and the section of giving vent to anger, first intake pipe with the section of giving vent to anger is connected and is linked together, the section of giving vent to anger is located the axial port department of the section of giving vent to anger and with the axial port of the section of giving vent to anger is connected and is linked together, the section of giving vent to anger is used for being connected and is linked together with the gas valve of cooking utensils, the axis direction of the section of giving vent to anger with the axis direction of the section of giving vent to anger intersects on the horizontal plane.
2. The air inlet tube assembly as recited in claim 1, wherein an axial direction of the air inlet section is perpendicular to an axial direction of the air outlet section in a horizontal plane.
3. The intake air duct assembly of claim 1, wherein an axial direction of the first intake air duct is perpendicular to an axial direction of the intake section on a horizontal plane.
4. The intake pipe assembly as claimed in claim 1, wherein the number of the intake sections is one, and the two ends of the intake section in the axial direction of the intake section are respectively provided with one of the outlet sections.
5. The intake air duct assembly of claim 4, wherein the number of the first intake ducts is one, and the first intake ducts are connected at a central position of the intake section.
6. The intake pipe assembly as claimed in claim 1, further comprising a first connecting flange provided at an end of the outlet section remote from the inlet section, the intake pipe assembly being connected to the gas valve via the first connecting flange.
7. The intake pipe assembly as claimed in claim 6, wherein the first connecting flange includes a connecting portion and folded portions, the folded portions being provided at both ends of the connecting portion in the horizontal direction, the folded portions being folded from the end of the connecting portion toward a side close to the gas outlet section, the connecting portion being adapted to be connected to the gas valve.
8. The intake air duct assembly of any one of claims 1-7, wherein the intake section is integrally formed with the exhaust section.
9. Hob, characterized in that it comprises a gas valve and an air inlet pipe assembly according to any of claims 1-8, which is connected to and communicates with said gas valve.
10. The cooking appliance according to claim 9, characterized in that the gas valve comprises a second connecting flange for connection with the first connecting flange of the gas inlet pipe assembly, a side of the second connecting flange facing the first connecting flange being plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222964612.5U CN218442432U (en) | 2022-11-04 | 2022-11-04 | Air inlet pipe assembly and cooker comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222964612.5U CN218442432U (en) | 2022-11-04 | 2022-11-04 | Air inlet pipe assembly and cooker comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218442432U true CN218442432U (en) | 2023-02-03 |
Family
ID=85074604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222964612.5U Active CN218442432U (en) | 2022-11-04 | 2022-11-04 | Air inlet pipe assembly and cooker comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218442432U (en) |
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2022
- 2022-11-04 CN CN202222964612.5U patent/CN218442432U/en active Active
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