CN201377881Y - Air conditioner pipeline press plate with straight-line-section-free elbow-pipe structure - Google Patents
Air conditioner pipeline press plate with straight-line-section-free elbow-pipe structure Download PDFInfo
- Publication number
- CN201377881Y CN201377881Y CN200820158139U CN200820158139U CN201377881Y CN 201377881 Y CN201377881 Y CN 201377881Y CN 200820158139 U CN200820158139 U CN 200820158139U CN 200820158139 U CN200820158139 U CN 200820158139U CN 201377881 Y CN201377881 Y CN 201377881Y
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- CN
- China
- Prior art keywords
- bend pipe
- pressing plate
- press plate
- pipeline
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an air conditioner pipeline press plate with a straight-line-section-free structure, which is characterized in that the press plate is provided with a circular hole, and a heading which is arranged at one end of the elbow pipeline is arranged inside the circular hole, and the pipeline on the other end of the elbow pipe is closely attached to the press plate in a gapless way. The air conditioner pipeline press plate has the advantages: 1. the quality of the product is greatly improved; 2. the cost can be greatly reduced; 3. the working environment of the staff can be improved; 4. no welding procedure is required, so that the environmental pollution can be reduced; therefore, the air conditioner pipeline press plate has good practicability and is easy to be popularized for use.
Description
Technical field:
The utility model relates to the technical field of air-conditioning duct accessory, and a kind of specifically air-conditioning duct pressing plate that has no straightway bend pipe structure is a kind of pipeline end construction, particularly its mechanical connecting structure.
Background technology:
The pressing plate of welding is from the side had no idea to improve or replace in each air conditioning for automobiles factory commercial city at present.The welding of notice air-conditioning duct has many drawbacks, as: 1. in the easy not prison welding of weld, produce and leak, influence product quality; 2. welding procedure cost costliness; 3. the waste gas that produces when welding pollutes the environment, harm employee's health.
Summary of the invention:
The purpose of this utility model is to provide a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure, and it adopts the upsetting squeeze mode, has avoided welding sequence, effectively reduces cost, and prevents the pollution of the environment, and has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure, it mainly comprises pressing plate and pipeline, it is characterized in that: described pressing plate offers circular hole, the heading at bend pipe pipeline one end place is located in the circular hole, and the pipeline of the bend pipe other end and pressing plate do not have the gap and be adjacent to.
The utility model discloses a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure, its advantage is: 1. improve the quality of products greatly: 2. significantly reduce cost; 3. improve the employee work environment; 4. need not welding sequence, reduce environmental pollution, 5. not having the straight tube design has increased product strength, has saved material, has good practicability, is easy to apply.
Description of drawings:
Fig. 1 is for using the pressure plate structure schematic diagram of side welding
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is one embodiment of the invention structural representation
Fig. 4 is the B-B cutaway view of Fig. 3
The specific embodiment:
With reference to the accompanying drawings, the utility model further is described
The utility model is a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure, it mainly comprises pressing plate 1 and pipeline, it is characterized in that: described pressing plate 1 offers circular hole 3, the heading at bend pipe 2 pipelines one end place is located in the circular hole 3, the pipeline of the bend pipe other end and pressing plate do not have the gap and are adjacent to, and described bend pipe 2 is
Shape, the junction becomes circular-arc between orthogonal two bodys, and bend pipe 2 adopts the upsetting squeeze mode to be connected with circular hole 3, and there is annular recess 4 at the pipeline heading place of bend pipe 2.
The utility model is a kind of novel pipeline end construction, and it has related to the bend pipe and the upsetting pressure plate technology of air-conditioning duct.Can realize replacing the pressing plate of welding from the side by improvement, thereby cancel welding, reach the purpose of saving cost and environmental protection technology.
Claims (4)
1, a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure, it mainly comprises pressing plate (1) and pipeline, it is characterized in that: described pressing plate (1) offers circular hole (3), and the heading at bend pipe (2) pipeline one end place is located in the circular hole (3), and the pipeline of the bend pipe other end and pressing plate do not have the gap and be adjacent to.
2, a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure according to claim 1 is characterized in that: described bend pipe (2) be "
" shape, the junction becomes circular-arc between orthogonal two bodys.
3, a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure according to claim 1 is characterized in that: bend pipe (2) adopts the upsetting squeeze mode to be connected with circular hole (3).
4, a kind of air-conditioning duct pressing plate that has no straightway bend pipe structure according to claim 1, it is characterized in that: there is annular recess (4) at the pipeline heading place of bend pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820158139U CN201377881Y (en) | 2008-12-29 | 2008-12-29 | Air conditioner pipeline press plate with straight-line-section-free elbow-pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820158139U CN201377881Y (en) | 2008-12-29 | 2008-12-29 | Air conditioner pipeline press plate with straight-line-section-free elbow-pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377881Y true CN201377881Y (en) | 2010-01-06 |
Family
ID=41517996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820158139U Expired - Lifetime CN201377881Y (en) | 2008-12-29 | 2008-12-29 | Air conditioner pipeline press plate with straight-line-section-free elbow-pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377881Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158487A (en) * | 2018-09-17 | 2019-01-08 | 上海酷风汽车部件有限公司 | A kind of connection structure and bend pipe mould |
-
2008
- 2008-12-29 CN CN200820158139U patent/CN201377881Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158487A (en) * | 2018-09-17 | 2019-01-08 | 上海酷风汽车部件有限公司 | A kind of connection structure and bend pipe mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
| CX01 | Expiry of patent term |