CN216244268U - Fire cover seat with injection pipe cover - Google Patents
Fire cover seat with injection pipe cover Download PDFInfo
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- CN216244268U CN216244268U CN202122819191.2U CN202122819191U CN216244268U CN 216244268 U CN216244268 U CN 216244268U CN 202122819191 U CN202122819191 U CN 202122819191U CN 216244268 U CN216244268 U CN 216244268U
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- fire
- injection pipe
- cover
- injection
- seat
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Abstract
The utility model discloses a fire cover seat with an injection pipe cover. The fire lid base comprises a fire lid base body and an injection pipe cover, wherein two large fire injection pipes which are distributed in an opposite annular mode are arranged at the bottom of the fire lid base body in a hidden mode, the front end portion of each large fire injection pipe is in an inclined horn shape and matched with the injection pipe cover to form a large fire circular injection cavity, and the rear end portion of each large fire injection pipe is communicated with a large fire mixing cavity. The utility model has the characteristics of reasonable structure, reliable performance, realization of die-casting manufacturing, high processing efficiency, high qualification rate of finished products, pollution prevention and the like.
Description
Technical Field
The utility model relates to a component for a gas cooker, in particular to a fire cover seat.
Background
This fire lid seat subassembly is the fire lid seat of improving on patent number ZL2020210207606 taiji formula is revolved fire and is stabilized flame combustion system basis, and the fire lid seat in the current taiji formula is revolved fire and is stabilized flame combustion system need adopt loam core psammitolite gravity casting during the processing preparation because of reasons in the structural design, has that manufacturing efficiency is low, the yield is low, the energy consumption is high and pollute serious etc. not enough.
Disclosure of Invention
The utility model aims to provide the fire cover seat with the injection pipe cover, which has the advantages of reasonable structure, reliable performance, high processing efficiency, high qualification rate of finished products and pollution prevention, and can realize die-casting manufacturing.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme. The fire cover seat comprises a fire cover seat body and an injection pipe cover, two large fire injection pipes which are distributed in an opposite annular mode are arranged at the bottom of the fire cover seat body in a hidden mode, the front end portion of each large fire injection pipe is in an inclined horn shape and is matched with the injection pipe cover to form a large fire circular ring injection cavity, and the rear end portion of each large fire injection pipe is communicated with a large fire mixing cavity.
The fire cover seat with the injection pipe cover is characterized in that the fire cover seat with the injection pipe cover is provided with a fire injection pipe, the fire injection pipe is connected with the middle of the injection pipe cover through a screw, and the tail end of the injection pipe cover is provided with a positioning column which is matched with a positioning hole in the fire cover seat body.
The fire cover seat with the injection pipe cover is an arc tile-shaped sheet body.
The utility model adopts the technical proposal, thereby having the following advantages that (A) the symmetrical opposite annular design of the fire ejection pipe is innovatively designed, and the ejection pipe cover installed at the later stage is additionally arranged, so that the structure of the fire cover seat body can realize die-casting forming, thereby not only improving the production efficiency, but also reducing the environmental pollution; the front end of the high-fire injection pipe is in an inclined horn-shaped structure, so that the injection pipe can be formed by core pulling, a sand core forming mode in the original process is omitted, and the production cost is reduced; and (III) due to the innovative design of the arc tile-shaped sheet body of the injection pipe cover, the injection pipe cover and the fire cover seat body are combined to form the rear end of the high-fire injection pipe, so that the injection performance effect is ensured.
Drawings
Fig. 1 is an exploded view of the fire cover base with an ejector tube cover according to the present invention.
FIG. 2 is a schematic cross-sectional view of the fire cover base with an ejector tube cover according to the present invention.
Fig. 3 is a schematic top view of the fire lid base with the ejector tube lid according to the present invention.
Fig. 4 is a schematic bottom view of the fire lid base with the ejector tube lid according to the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the fire cover seat with the injection pipe cover comprises a fire cover seat body 1 and the injection pipe cover 2, two large fire injection pipes 3 which are distributed in an opposite annular manner are arranged at the bottom of the fire cover seat body 1 in a hidden manner, the front end part of each large fire injection pipe 3 is divided into an inclined horn shape and is matched with the injection pipe cover 2 to form a large fire circular injection cavity 4, the rear end part of each large fire injection pipe is communicated with a large fire mixing cavity, the large fire injection pipes 3 are connected with the middle of the injection pipe cover 2 through screws 5, a positioning column 6 is arranged at the tail end of the injection pipe cover 2 and is matched with a positioning hole 7 on the fire cover seat body 1, and the injection pipe cover 2 is an arc tile-shaped sheet body.
The above examples are only for illustrative purposes and are not intended to limit the scope of the claims, and other alternatives that may be suggested to one skilled in the art based on the description should be included within the scope of the claims.
Claims (3)
1. The utility model provides a fire lid seat with draw and penetrate tub lid, includes fire lid seat body (1), its characterized in that: the fire cover seat is characterized by further comprising an injection pipe cover (2), two large-fire injection pipes (3) which are distributed in an opposite annular mode are arranged at the bottom of the fire cover seat body (1) in a hidden mode, the front end portion of each large-fire injection pipe (3) is in an inclined horn shape and is matched with the injection pipe cover (2) to form a large-fire circular injection cavity (4), and the rear end portion of each large-fire injection pipe is communicated with a large-fire mixing cavity.
2. The fire cover seat with the ejector pipe cover according to claim 1, characterized in that: the fire injection pipe (3) is connected with the middle of the injection pipe cover (2) through a screw (5), and the tail end of the injection pipe cover (2) is provided with a positioning column (6) which is matched with a positioning hole (7) on the fire cover seat body (1).
3. The fire cover seat provided with the ejector tube cover according to claim 1 or 2, characterized in that: the injection pipe cover (2) is an arc tile-shaped sheet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819191.2U CN216244268U (en) | 2021-11-17 | 2021-11-17 | Fire cover seat with injection pipe cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819191.2U CN216244268U (en) | 2021-11-17 | 2021-11-17 | Fire cover seat with injection pipe cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216244268U true CN216244268U (en) | 2022-04-08 |
Family
ID=80944543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819191.2U Active CN216244268U (en) | 2021-11-17 | 2021-11-17 | Fire cover seat with injection pipe cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216244268U (en) |
-
2021
- 2021-11-17 CN CN202122819191.2U patent/CN216244268U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |