CN203348162U - Air-conditioning fan air outlet flange structure - Google Patents
Air-conditioning fan air outlet flange structure Download PDFInfo
- Publication number
- CN203348162U CN203348162U CN 201320405062 CN201320405062U CN203348162U CN 203348162 U CN203348162 U CN 203348162U CN 201320405062 CN201320405062 CN 201320405062 CN 201320405062 U CN201320405062 U CN 201320405062U CN 203348162 U CN203348162 U CN 203348162U
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- CN
- China
- Prior art keywords
- stainless steel
- air
- air outlet
- connecting sheet
- exhaust outlet
- 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 - Fee Related
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Abstract
The utility model discloses an air-conditioning fan air outlet flange structure convenient and reliable to connect. The air-conditioning fan air outlet flange structure comprises a shell and an air outlet formed in the shell, stainless steel flange edges are arranged at four edges of the air outlet, every two adjacent stainless steel flange edges are connected through a right-angled stainless steel connecting sheet, each right-angled stainless steel connecting sheet is connected with the corresponding stainless steel flange edge through stamped grooves formed by stamping, and a mounting and fixing hole is formed in the corner of each right-angled stainless steel connecting sheet. The air-conditioning fan air outlet flange structure has the advantages of being convenient and reliable to connect due to the adoption of stamping connection, lightweight, elegant in appearance, free of spray painting and derusting, more environmentally friendly and lower in processing cost.
Description
Technical field
The utility model relates to a kind of air-conditioning draught fan, relates in particular to a kind of air-conditioning draught fan exhaust outlet flange arrangement.
Background technique
The flange edge of existing air-conditioning draught fan exhaust outlet, be to be integral the formula structure with the exhaust outlet housing, in course of working, need to be sprayed paint to flange edge, and the deoxidation rust cleaning, environmental-protecting performance is poor, the course of working more complicated, cost is larger, and quality is heavier, not attractive in appearance.
The model utility content
Technical problem to be solved in the utility model is: a kind of reliable air-conditioning draught fan exhaust outlet flange arrangement easy to connect is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: air-conditioning draught fan exhaust outlet flange arrangement, comprise: casing and be arranged on the exhaust outlet on casing, be respectively arranged with the steel flange limit on four limits of described exhaust outlet, between adjacent steel flange limit, by rectangular shape stainless steel connecting sheet, connect, the stamped groove formed by punching press between described rectangular shape stainless steel connecting sheet and described steel flange limit is connected, and in the corner of described rectangular shape stainless steel connecting sheet, is provided with the installation fixed hole.
The utility model has the advantages that: above-mentioned air-conditioning draught fan exhaust outlet flange arrangement, adopt punching press to connect, easy to connect reliable, lightweight, elegant in appearance, do not need the rust cleaning of spraying paint, environmental protection more, reduced processing cost.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model air-conditioning draught fan exhaust outlet flange arrangement.
The structural representation that Fig. 2 is the utility model stamped groove.
The structural representation that Fig. 3 is the utility model right angle type stainless steel connecting sheet.
In figure: 1, casing, 2, exhaust outlet, 3, the steel flange limit, 4, rectangular shape stainless steel connecting sheet, 5, stamped groove, 6, fixed hole is installed.
Embodiment
Below in conjunction with the drawings and specific embodiments describe in detail of the present utility model concrete in
Hold.
As shown in Figure 1, Figure 2, Figure 3 shows, air-conditioning draught fan exhaust outlet flange arrangement, comprise: casing 1 and be arranged on the exhaust outlet 2 on casing 1, be respectively arranged with steel flange limit 3 on four limits of described exhaust outlet 2, between adjacent steel flange limit 3, by rectangular shape stainless steel connecting sheet 4, connect, the stamped groove 5 formed by punching press between described rectangular shape stainless steel connecting sheet 4 and described steel flange limit 3 is connected, and in the corner of described rectangular shape stainless steel connecting sheet 4, is provided with fixed hole 6 is installed.
Above-mentioned air-conditioning draught fan exhaust outlet flange arrangement, adopt punching press to connect, easy to connect reliable, lightweight, elegant in appearance, do not need to spray paint antirust, and environmental protection more, reduced processing cost.
Claims (1)
1. air-conditioning draught fan exhaust outlet flange arrangement, comprise: casing (1) and be arranged on the exhaust outlet (2) on casing (1), it is characterized in that: on four limits of described exhaust outlet (2), be respectively arranged with steel flange limit (3), between adjacent steel flange limit (3), by rectangular shape stainless steel connecting sheet (4), connect, the stamped groove (5) formed by punching press between described rectangular shape stainless steel connecting sheet (4) and described steel flange limit (3) is connected, corner at described rectangular shape stainless steel connecting sheet (4) is provided with installation fixed hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320405062 CN203348162U (en) | 2013-07-09 | 2013-07-09 | Air-conditioning fan air outlet flange structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320405062 CN203348162U (en) | 2013-07-09 | 2013-07-09 | Air-conditioning fan air outlet flange structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348162U true CN203348162U (en) | 2013-12-18 |
Family
ID=49748069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320405062 Expired - Fee Related CN203348162U (en) | 2013-07-09 | 2013-07-09 | Air-conditioning fan air outlet flange structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348162U (en) |
-
2013
- 2013-07-09 CN CN 201320405062 patent/CN203348162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air conditioner draught fan air discharging flange structure Effective date of registration: 20180202 Granted publication date: 20131218 Pledgee: Yancheng City salt capital scientific and Technological Transformation Service Co., Ltd. Pledgor: Jiangsu Shuangju Fans Co., Ltd. Registration number: 2018990000116 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |