CN210891649U - Gas inlet pipe connecting structure of furnace head seat - Google Patents
Gas inlet pipe connecting structure of furnace head seat Download PDFInfo
- Publication number
- CN210891649U CN210891649U CN201921151791.2U CN201921151791U CN210891649U CN 210891649 U CN210891649 U CN 210891649U CN 201921151791 U CN201921151791 U CN 201921151791U CN 210891649 U CN210891649 U CN 210891649U
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- China
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- intake pipe
- inlet pipe
- insertion portion
- furnace base
- bocca
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Abstract
The utility model relates to an intake pipe connection structure of furnace base, including furnace base, intake pipe and bocca, vertical the installing in furnace base upper end opening middle part have a bocca, arranged intake pipe insertion portion in the furnace base lower extreme, intake pipe upper end insert in the intake pipe insertion portion and link to each other with the bocca lower extreme, the intake pipe upper end has arranged the spacing pier nose of intake pipe of round and the laminating of intake pipe insertion portion downside. The utility model has the characteristics of simple structure, equipment convenience, practiced thrift manufacturing cost greatly, improve product benefit etc.
Description
Technical Field
The utility model relates to a furnace base inlet structure technical field especially relates to an intake-tube connection structure of furnace base.
Background
The interface that the furnace head seat passed through the side originally links to each other with the intake pipe, in the design, intake pipe disect insertion interface, the intake pipe inserts to serve simultaneously and has arranged and be used for spacing pier nose, install the fixing bolt that one end and pier nose pushed up mutually on the interface, this kind of structure need spend certain material cost and processing cost when production, can make the cost-push of product, in order to solve above-mentioned problem, it is very necessary to design a new connection structure.
Disclosure of Invention
The utility model aims to solve the technical problem that a gas inlet pipe connection structure of furnace base is provided, have simple structure, equipment convenience, practiced thrift manufacturing cost greatly, improve characteristics such as product benefit.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an intake pipe connection structure of furnace base, includes furnace base, intake pipe and bocca, vertical the installing in furnace base upper end opening middle part has the bocca, has arranged intake pipe insertion portion in the furnace base lower extreme, intake pipe upper end insert in the intake pipe insertion portion and with the bocca lower extreme link to each other, the intake pipe upper end has arranged the spacing pier nose of intake pipe of round and the laminating of intake pipe insertion portion downside.
The lower end of the air inlet pipe is bent and extended to form an air inlet pipe extension part.
The lower end of the flame nozzle is inserted into an upper end opening of the air inlet pipe, and the flame nozzle is connected with the air inlet pipe through threads.
Has the advantages that: the utility model relates to a gas inlet pipe connection structure of furnace base, have simple structure, equipment convenience, practiced thrift manufacturing cost greatly, improve characteristics such as product benefit.
Drawings
FIG. 1 is a structural view of the present invention;
fig. 2 is a full sectional view of the intake pipe according to the present invention;
fig. 3 is a sectional view of the present invention before improvement.
The figure is as follows: 1. stove headstock, 2, intake pipe, 3, intake pipe extension, 4, bocca, 6, intake pipe insertion portion, 7, the spacing pier nose of intake pipe.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The utility model discloses an embodiment relates to an intake pipe connection structure of furnace base, as shown in fig. 1-3, including furnace base 1, intake pipe 2 and bocca 4, vertical installation in 1 upper end opening middle part of furnace base has bocca 4, has arranged intake pipe insertion portion 6 in 1 lower extreme of furnace base, 2 upper ends of intake pipe insert in intake pipe insertion portion 6 and link to each other with 4 lower extremes of bocca, the spacing pier mouth 7 of intake pipe of round and the laminating of 6 downside of intake pipe insertion portion is arranged to 2 upper ends of intake pipe.
The lower end of the air inlet pipe 2 is bent and extended to form an air inlet pipe extension part 3.
The lower end of the flame nozzle 4 is inserted into the upper end opening of the air inlet pipe 2, and the flame nozzle 4 is connected with the air inlet pipe 2 through threads.
Examples
The structure of the air inlet pipe extension part 3 can be changed according to the integral structure of the cooking bench, so that the position of the stove head base 1 can be changed at will, meanwhile, due to the saved fixing parts between the stove head base 1 and the air inlet pipe 2, the assembly of the air inlet pipe is greatly facilitated, and meanwhile, the production cost of products is also reduced.
Intake pipe insertion portion 6 can be effectual protection intake pipe 2 insert the end, avoids this position to take place wearing and tearing, and simultaneously in installation bocca 4, bocca 4 rotates, shifts up through screw drive intake pipe 2 for the spacing pier nose 7 of intake pipe 2 and the lower extreme side of intake pipe insertion portion 6 take place the extrusion, form sealed, prevent to appear leaking.
Claims (3)
1. The utility model provides an intake pipe connection structure of furnace base, includes furnace base (1), intake pipe (2) and bocca (4), its characterized in that: stove headstock (1) upper end opening middle part vertical installation have flame projecting nozzle (4), arrange intake pipe insertion portion (6) in stove headstock (1) lower extreme, intake pipe (2) upper end insert in intake pipe insertion portion (6) and link to each other with flame projecting nozzle (4) lower extreme, intake pipe (2) upper end has arranged spacing pier nose (7) of intake pipe of round and intake pipe insertion portion (6) downside laminating.
2. The gas inlet pipe connection structure of a burner base according to claim 1, wherein: the lower end of the air inlet pipe (2) is bent and extended to form an air inlet pipe extension part (3).
3. The gas inlet pipe connection structure of a burner base according to claim 1, wherein: the lower end of the flame nozzle (4) is inserted into an upper end opening of the air inlet pipe (2), and the flame nozzle (4) is connected with the air inlet pipe (2) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151791.2U CN210891649U (en) | 2019-07-22 | 2019-07-22 | Gas inlet pipe connecting structure of furnace head seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151791.2U CN210891649U (en) | 2019-07-22 | 2019-07-22 | Gas inlet pipe connecting structure of furnace head seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210891649U true CN210891649U (en) | 2020-06-30 |
Family
ID=71339358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921151791.2U Active CN210891649U (en) | 2019-07-22 | 2019-07-22 | Gas inlet pipe connecting structure of furnace head seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210891649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410791A (en) * | 2019-07-22 | 2019-11-05 | 宁波金欧五金制品有限公司 | A kind of air inlet pipe connecting structure of furnace head base |
-
2019
- 2019-07-22 CN CN201921151791.2U patent/CN210891649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410791A (en) * | 2019-07-22 | 2019-11-05 | 宁波金欧五金制品有限公司 | A kind of air inlet pipe connecting structure of furnace head base |
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