CN2387289Y - Outer frame of air exhausting fan - Google Patents
Outer frame of air exhausting fan Download PDFInfo
- Publication number
- CN2387289Y CN2387289Y CN 99232197 CN99232197U CN2387289Y CN 2387289 Y CN2387289 Y CN 2387289Y CN 99232197 CN99232197 CN 99232197 CN 99232197 U CN99232197 U CN 99232197U CN 2387289 Y CN2387289 Y CN 2387289Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- outer frame
- air exhausting
- framework
- 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 relates to an outer frame of an air exhausting fan, a framework 1 is connected with a protective cover 2 into a whole. The outer frame of the air exhausting fan which is produced by making use of stamping forming technology, as the work process adopts a material operated idea, the manufacturing technique is simple and feasible, and the manufacturing cost is lower than the similar product. The utility model slickly connects the framework with the protective cover as a whole, and the utility model not only has convenient and simple installation, safe use, but also has easy cleaning.
Description
The utility model relates to a kind of annex of ventilating fan, particularly a kind of ventilating fan housing.
Common in the market ventilating fan housing is a kind of framework of hollow, outside flabellum is exposed to, is absolutely unsafe during use; For this reason, people have installed a kind of protective housing on framework, and this protective housing needs special processing, thereby have increased the cost of whole ventilating fan, and install also cumbersome.
The purpose of this utility model is to provide a kind of manufacturing process simple, and cost is low, ventilating fan housing easy for installation.
The utility model is achieved in that a kind of ventilating fan housing, it is characterized in that: its framework and protective housing are linked as an integral body.
This ventilating fan housing that utilizes stamp forming technology to produce; owing to adopted the material all in one piece design in process of production; the technology that framework that its manufacturing process is more original and protective housing are made respectively is simple possible more; its manufacture cost also reduces greatly than like product; the utility model is connected as a single entity framework and protective housing dexterously, and is not only easy for installation simple, safe in utilization; it need not to install in addition protective housing and just has the protective capability that prevents that flabellum from flying out and hurting sb.'s feelings, and is easy to clean.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1: the utility model embodiment's structural representation.
Referring to Fig. 1 as can be known: a kind of ventilating fan housing is characterized in that: its framework 1 and protective housing 2 are linked as an integral body.
Claims (1)
1. ventilating fan housing is characterized in that: its framework (1) is linked as an integral body with protective housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232197 CN2387289Y (en) | 1999-07-23 | 1999-07-23 | Outer frame of air exhausting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232197 CN2387289Y (en) | 1999-07-23 | 1999-07-23 | Outer frame of air exhausting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387289Y true CN2387289Y (en) | 2000-07-12 |
Family
ID=34020929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232197 Expired - Fee Related CN2387289Y (en) | 1999-07-23 | 1999-07-23 | Outer frame of air exhausting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387289Y (en) |
-
1999
- 1999-07-23 CN CN 99232197 patent/CN2387289Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |