CN203215805U - External exhaust port - Google Patents
External exhaust port Download PDFInfo
- Publication number
- CN203215805U CN203215805U CN 201320153150 CN201320153150U CN203215805U CN 203215805 U CN203215805 U CN 203215805U CN 201320153150 CN201320153150 CN 201320153150 CN 201320153150 U CN201320153150 U CN 201320153150U CN 203215805 U CN203215805 U CN 203215805U
- Authority
- CN
- China
- Prior art keywords
- exhaust port
- external exhaust
- utility
- model
- ring
- 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
Links
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an external exhaust port which comprises an air outlet and a shell, wherein the shell comprises a baffle ring installed in the periphery of the air outlet and a baffle connected to an opening outside the baffle ring. A filter screen is installed at the connection of the baffle ring and the baffle. The external exhaust port provided by the utility model has the beneficial effects that the external exhaust port is simple in structure, and the filter screen can effectively intercept oil drops to reduce pollution; the external exhaust port is convenient to clean and install due to the detachable connecting structure; and the baffle can prevent rainfall from spluttering inside.
Description
Technical field
The utility model relates to a kind of outer exhaust outlet.
Background technology
The outer exhaust outlet in some kitchens usually is the exhaust hole of opening on the wall, directly oil smoke drained in the air, and not only not environmental protection, it is indoor that rainy weather makes easily that also rainwater is splashed into.
The utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of outer exhaust outlet.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of outer exhaust outlet, comprise gas outlet and shell, shell comprises the back-up ring that is installed in the periphery, gas outlet and the baffle plate that is connected in back-up ring outer openings place, and back-up ring and baffle plate junction are equipped with filter screen.
Further, baffle plate is 1/4th spheries.
Further, back-up ring and baffle plate are for removably connecting.
The beneficial effects of the utility model are: simple in structure, filter screen can effectively stop oil droplet, reduces and pollutes, and the structure that removably connects is convenient cleans and install, and baffle plate can prevent that rainwater is splashed into inside.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. back-up ring, 2. baffle plate, 3. filter screen.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of outer exhaust outlet as shown in Figure 1 comprises gas outlet and shell, and shell comprises the back-up ring 1 that is installed in the periphery, gas outlet and the baffle plate 2 that is connected in back-up ring 1 outer openings place, and back-up ring 1 is equipped with filter screen 3 with baffle plate 2 junctions.
Baffle plate 2 is 1/4th spheries, and back-up ring 1 and baffle plate 2 are for removably connecting.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. outer exhaust outlet, comprise gas outlet and shell, it is characterized in that: described shell comprises the back-up ring (1) that is installed in the periphery, gas outlet and the baffle plate (2) that is connected in back-up ring (1) outer openings place, and back-up ring (1) is equipped with filter screen (3) with baffle plate (2) junction.
2. a kind of outer exhaust outlet according to claim 1, it is characterized in that: described baffle plate (2) is 1/4th spheries.
3. a kind of outer exhaust outlet according to claim 1, it is characterized in that: described back-up ring (1) and baffle plate (2) are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153150 CN203215805U (en) | 2013-03-30 | 2013-03-30 | External exhaust port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153150 CN203215805U (en) | 2013-03-30 | 2013-03-30 | External exhaust port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215805U true CN203215805U (en) | 2013-09-25 |
Family
ID=49205334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153150 Expired - Fee Related CN203215805U (en) | 2013-03-30 | 2013-03-30 | External exhaust port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215805U (en) |
-
2013
- 2013-03-30 CN CN 201320153150 patent/CN203215805U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140330 |