CN201652736U - Novel structure of central air-conditioning louver air outlet/air-return vent - Google Patents
Novel structure of central air-conditioning louver air outlet/air-return vent Download PDFInfo
- Publication number
- CN201652736U CN201652736U CN200920211813XU CN200920211813U CN201652736U CN 201652736 U CN201652736 U CN 201652736U CN 200920211813X U CN200920211813X U CN 200920211813XU CN 200920211813 U CN200920211813 U CN 200920211813U CN 201652736 U CN201652736 U CN 201652736U
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- China
- Prior art keywords
- louver
- air
- conditioning
- air outlet
- fixed bar
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Abstract
The utility model relates to a novel structure of central air-conditioning louver air outlet/air-return vent, includes an outer frame, characterized in that: several louver blades placed in parallel are mounted in the outer frame, a circular-shaped tenon is provided on one side of the louver blade, at least one fixed links are connecte4d on the frame in a direction perpendicular to the louver blade, mortises with the number identical to that of the louver blades are provided on the fixed link, circular-shaped tenon on one side of the louver blade is embedded in the mortise on the fixed link. The utility model is characterized in that the cross section of the fixed link is in T-shape, and the mortise is provided on the lower edge of the longitudinal edge of the T-shaped fixed link. The utility model has advantages of convenient and accurate mounting, easy machining, and nice appearance.
Description
Technical field
The utility model relates to a kind of central air-conditioning louver air outlet/return air inlet of central air-conditioning louver air outlet/return air inlet, particularly a kind of new structure.
Background technology
At present along with expanding economy, the increasing indoor central air-conditioning that adopted carries out cooling and warming, inlet and outlet at central air-conditioning need be installed louver air outlet/return air inlet, on the one hand be to advance/wind pipe blocks, be again the angle that can regulate air-out on the one hand, as summer air outlet preferably make progress, can make cold wind equably down from the top of building, to winter then preferably with hot blast directly in following beating.And the structure of present louver air outlet is to have used the some louvers that be arranged in parallel on a big frame, for the louver distortion that prevents to approach, on louver, hole, in the hole, penetrate a pipe then, and the two ends of pipe are linked to each other with framework, whole louver is fixed, owing to adding man-hour, drilling accuracy is difficult to hold on louver, therefore and the air outlet/return air inlet of the central air-conditioning that has is longer and narrower again, in case when drilling accuracy was relatively poor, it was irregular to form louver, image appearance is relatively poor, demands developing a kind of central air-conditioning louver air outlet/return air inlet of new structure urgently.
Summary of the invention
The purpose of this utility model is to solve in the prior art central air-conditioning louver air outlet to pass on the louver boring with pipe and fix existing the problems referred to above, and a kind of central air-conditioning louver air outlet/return air inlet of new structure is provided.The utility model designs a kind of central air-conditioning louver air outlet/return air inlet of new structure, comprise housing, it is characterized in that: the louver sheet that some parallel placements are installed in housing, one rounded tenon is arranged on one side of louver sheet, on direction vertical on the framework, be connected with at least one fixed bar with the louver sheet, offer on the fixed bar and the identical tongue-and-groove of louver sheet number, the rounded tenon of louver sheet on one side is embedded in the tongue-and-groove on the fixed bar.It is characterized in that: the cross section of fixed bar is the T font, and tongue-and-groove is opened on the lower limb on vertical limit of fixed bar of T font, and the louver sheet is a T shape blade, or arc shaped blade.It is easy for installation accurate to the utility model has the advantages that, handling ease, and good looking appearance is generous.
Description of drawings
Accompanying drawing 1 is a structure front schematic view of the present utility model,
Accompanying drawing 2 cuts open structural representation for T shape louvre blade side of the present utility model,
Accompanying drawing 3 cuts open structural representation for louvre blade side of the present utility model,
Accompanying drawing 4 cuts open structural representation for thin shape louvre blade side of the present utility model,
Accompanying drawing 5 is a fixed rod structure schematic cross-section of the present utility model,
Below in conjunction with drawings and Examples the utility model is elaborated,
The specific embodiment
Add man-hour, the rounded tenon 3 of the louver sheet 2 installed is inserted in the tongue-and-groove 5 corresponding on the fixed bar 4, two ends with fixed bar 4 are welded on the housing 1 again, again with the two ends and housing 1 welding of louver sheet 2, can guarantee that so 2 installations of louver sheet are neatly smooth simultaneously.
Claims (3)
1. the central air-conditioning louver air outlet/return air inlet of a new structure, comprise housing, it is characterized in that: the louver sheet that some parallel placements are installed in housing, one rounded tenon is arranged on one side of louver sheet, on direction vertical on the framework, be connected with at least one fixed bar with the louver sheet, offer on the fixed bar and the identical tongue-and-groove of louver sheet number, the rounded tenon of louver sheet on one side is embedded in the tongue-and-groove on the fixed bar.
2. by the central air-conditioning louver air outlet/return air inlet of the described a kind of new structure of claim 1, it is characterized in that: the cross section of fixed bar is the T font, and tongue-and-groove is opened on the lower limb on vertical limit of fixed bar of T font.
3. by the central air-conditioning louver air outlet/return air inlet of the described a kind of new structure of claim 1, it is characterized in that: the louver sheet is a T shape blade, or arc shaped blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211813XU CN201652736U (en) | 2009-11-03 | 2009-11-03 | Novel structure of central air-conditioning louver air outlet/air-return vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211813XU CN201652736U (en) | 2009-11-03 | 2009-11-03 | Novel structure of central air-conditioning louver air outlet/air-return vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652736U true CN201652736U (en) | 2010-11-24 |
Family
ID=43117976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920211813XU Expired - Fee Related CN201652736U (en) | 2009-11-03 | 2009-11-03 | Novel structure of central air-conditioning louver air outlet/air-return vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900235A (en) * | 2014-04-16 | 2014-07-02 | 钟学斌 | Multi-section combined type shutter air outlet of central air conditioner |
| CN103900229A (en) * | 2014-04-18 | 2014-07-02 | 钟学斌 | Air returning opening of central air conditioner |
-
2009
- 2009-11-03 CN CN200920211813XU patent/CN201652736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900235A (en) * | 2014-04-16 | 2014-07-02 | 钟学斌 | Multi-section combined type shutter air outlet of central air conditioner |
| CN103900235B (en) * | 2014-04-16 | 2016-05-18 | 钟学斌 | A kind of multi-section combined blinds air outlet of central air-conditioning |
| CN103900229A (en) * | 2014-04-18 | 2014-07-02 | 钟学斌 | Air returning opening of central air conditioner |
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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: 20101124 Termination date: 20121103 |