CN200946890Y - Diffuser - Google Patents
Diffuser Download PDFInfo
- Publication number
- CN200946890Y CN200946890Y CN 200620010191 CN200620010191U CN200946890Y CN 200946890 Y CN200946890 Y CN 200946890Y CN 200620010191 CN200620010191 CN 200620010191 CN 200620010191 U CN200620010191 U CN 200620010191U CN 200946890 Y CN200946890 Y CN 200946890Y
- Authority
- CN
- China
- Prior art keywords
- center vane
- main shaft
- air supply
- vane
- central vane
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A new diffuser air supply belongs to the heating ventilation equipment technology field. A main shaft, a central vane A, a central vane B, a central vane C, and an outer frame adopt the composite material and are the integral structures formed by once mould pressing. After the main shaft is arranged, the utility model has necessary to clamp the outer frame with a clamp spring. The new diffuser air supply is simple in manufacturing process, rapid and convenient for assembly and disassembly, with beautiful appearance, not easy to generate dew when supplying low temperature air; additionally, the diffuser air supply is acid, aging resistant, with long service time, and can be designed to be the series products with the same structures as squareness and rectangle according to the actual demand.
Description
Technical field
The utility model belongs to the heating and ventilating equipment technical field, relates to a kind of diffusing stream device.
Background technology
At present, air diffuser mainly adopts aluminium alloy to make, and is made of outer rim, center vane, duct collar and connector, and center vane adopts connector to be connected with housing.Its major defect is easy dewfall, adopts welding, riveted joint or bolted mode to assemble, and assembles difficulty and influences outward appearance.
Summary of the invention
In order to have overcome the deficiencies in the prior art, the utility model provides a kind of novel air diffuser, easy dewfall during with the solution cold air distribution, and acid-alkali-corrosive-resisting is poor, and is not ageing-resistant, and service life is short, and profile is coarse, problems such as unreasonable structure.
The utility model is realized by following scheme: center vane A (2), center vane B (3), center vane C (4), housing blade (5) all adopt mould once molding formed; By main shaft (1) center vane A (2), center vane B (3), center vane C (4), housing (5) are coupled together, promptly can be made into this novel air diffuser by jump ring (6) chucking then.Simultaneously can also be designed to the series of products square, that rectangular configuration is identical as required.
Good effect of the present utility model is the composite material quality that has adopted thermal conductivity factor little, when cold air distribution, is difficult for dewfall.Each part adopts mould to make overall structure, has simplified production technology, has acid and alkali-resistance, corrosion-resistant, ageing-resistant, long service life, good looking appearance, rational in infrastructure, advantage such as production cost is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is the utility model structural representation;
1 main shaft, 2 center vane A, 3 center vane B, 4 center vane C, 5 housings, 6 jump rings among the figure.
The specific embodiment:
1. each parts is made: adopt the mould mould pressing process to make main shaft (1), center vane A (2), center vane B (3), center vane C (4), housing (5) respectively.
2. assembling: earlier center vane A (2) is inserted on the main shaft (1), and then after successively center vane B (3), center vane C (4), housing (5) being inserted in main shaft, gets final product with jump ring (6) chucking outer rim.
3. surface treatment can be done to spray paint or baking vanish according to user's needs, makes multiple color.
4, air diffuser also can be designed to square, rectangle according to actual needs, all adopts identical technology and structure.
Claims (2)
1. novel air diffuser, mainly form by main shaft (1), center vane A (2), center vane B (3), center vane C (4), housing (5), jump ring (6), it is characterized in that: center vane A (2), center vane B (3), center vane C (4), housing (5) are the one-time formed overall structure of mould mold pressing, link together by main shaft (1), jump ring (6) chucking constitutes novel air diffuser.
2. according to novel air diffuser according to claim 1, it is characterized in that: can be designed to the series of products square, that rectangular configuration is identical according to actual needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010191 CN200946890Y (en) | 2006-09-23 | 2006-09-23 | Diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010191 CN200946890Y (en) | 2006-09-23 | 2006-09-23 | Diffuser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946890Y true CN200946890Y (en) | 2007-09-12 |
Family
ID=38733953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010191 Expired - Lifetime CN200946890Y (en) | 2006-09-23 | 2006-09-23 | Diffuser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946890Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679521A (en) * | 2012-04-05 | 2012-09-19 | 张俊华 | Detachable air opening device for ventilation and fire-fighting |
-
2006
- 2006-09-23 CN CN 200620010191 patent/CN200946890Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679521A (en) * | 2012-04-05 | 2012-09-19 | 张俊华 | Detachable air opening device for ventilation and fire-fighting |
| CN102679521B (en) * | 2012-04-05 | 2014-10-22 | 张俊华 | Detachable air opening device for ventilation and fire-fighting |
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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: 20070912 |
|
| EXPY | Termination of patent right or utility model |