CN202835715U - Accurate adjustment type shutter diffusing wind port - Google Patents
Accurate adjustment type shutter diffusing wind port Download PDFInfo
- Publication number
- CN202835715U CN202835715U CN 201220543897 CN201220543897U CN202835715U CN 202835715 U CN202835715 U CN 202835715U CN 201220543897 CN201220543897 CN 201220543897 CN 201220543897 U CN201220543897 U CN 201220543897U CN 202835715 U CN202835715 U CN 202835715U
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- CN
- China
- Prior art keywords
- blade
- accurate adjustment
- adjustment type
- wind port
- diffusing
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- 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.)
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Abstract
The utility model discloses an accurate adjustment type shutter diffusing wind port which comprises an outer frame and a plurality of blades. Each blade is respectively installed in the outer frame through a blade shaft in a rotatable mode. The accurate adjustment type shutter diffusing wind port is the characterized in that one end of each of the blade shafts is respectively and fixedly provided with transmission gears which are meshed with each other, and a worm wheel worm transmission mechanism capable of controlling one of the transmission gears to rotate is installed on the outer frame. A user can quite conveniently adjust blade positions of the wind port, and the adjusted blade positions are quite stable.
Description
Technical field
The utility model relates to the version in a kind of diffusing air port, specifically a kind of accurate adjustment type blinds diffusing air port.
Background technology
As shown in Figure 1, existing blinds diffusing air port generally all comprises housing 1 and a plurality of blade 2, each blade is all by a sharf 5 rotating being installed in the described housing 1, during use, the mode that all adopts hand to stir blade is adjusted, and adjust rear without fixture, the impact that blade is under pressure, automatically change easily adjusted position after using a period of time, cause the deviation of air quantity, blast, secondary very easily produces secondary pollution when adjusting, and for the clean system to the environmental requirement precision, very easily produces beyond thought problem.
Summary of the invention
The utility model purpose is: for the problems referred to above, provide a kind of accurate adjustment type blinds diffusing air port, the user can adjust the leaf position in this air port easily, and the leaf position of adjusting is more stable.
The technical solution of the utility model is: a kind of accurate adjustment type blinds diffusing air port, comprise housing and a plurality of blade, each blade is all by rotating being installed in the described housing of sharf, it is characterized in that: an end of each root sharf all is installed with intermeshing travelling gear, and the turbine and worm transmission mechanism that one of them travelling gear of control rotates is installed on the described housing.
Described housing is the rectangle housing.
Described blade is rectangular tabular.
The utility model has the advantages that: when the position of each blade is with the change tuyere air volume in this air port of needs adjustment, only need utilize the worm screw of spanner turn turbine and worm transmission mechanism, after rotating, worm screw drives turbine rotation, turbine is with nutating gear to rotate again, and then drive all the other each travelling gears and rotate, thereby leaf development is rotated, change the position of each blade, accurately adjust tuyere air volume.And can not cause secondary pollution when adjusting.In addition, owing to this air port employing worm and wormwheel is adjusted leaf position as transmission mechanism, the possibility of the automatic change of impact position is little, reliable so the blade after adjusting is stressed.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation in traditional blinds diffusing air port;
Fig. 2 is the structural representation in blinds diffusing air port among the utility model embodiment;
Wherein: 1-housing, 2-blade, 3-travelling gear, 4-turbine and worm transmission mechanism, 5-sharf.
The specific embodiment
Embodiment: as shown in Figure 2, the accurate adjustment type blinds diffusing air port of present embodiment, comprise housing 1 and a plurality of blade 2, each blade 2 is all by rotating being installed in the described housing 1 of sharf (not shown), in this example, described housing 1 is the rectangle housing, and described blade 2 is rectangular tabular.One end of each root sharf all is installed with intermeshing travelling gear 3, the turbine and worm transmission mechanism 4(that one of them travelling gear 3 rotation of control are installed on the described housing 1 is made of turbine and worm screw), namely described turbine and worm transmission mechanism cooperates with one of them travelling gear 3 transmission.
The operation principle of present embodiment is as follows: when the position of each blade is with the change tuyere air volume in this air port of needs adjustment, only need utilize the worm screw of spanner turn turbine and worm transmission mechanism 4, after rotating, worm screw drives turbine rotation, turbine is with nutating gear 3 to rotate again, and then drive all the other each travelling gears and rotate, thereby blade 2 is rotated, change the position of each blade 2, accurately adjust tuyere air volume.
Certainly, above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow people can understand content of the present utility model and implements according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. accurate adjustment type blinds diffusing air port, comprise housing (1) and a plurality of blade (2), each blade (2) is all by rotating being installed in the described housing (1) of sharf, it is characterized in that: an end of each root sharf all is installed with intermeshing travelling gear (3), and the turbine and worm transmission mechanism (4) that one of them travelling gear of control (3) rotates is installed on the described housing (1).
2. accurate adjustment type blinds diffusing according to claim 1 air port, it is characterized in that: described housing (1) is the rectangle housing.
3. accurate adjustment type blinds diffusing according to claim 1 and 2 air port, it is characterized in that: described blade (2) is rectangular tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543897 CN202835715U (en) | 2012-10-23 | 2012-10-23 | Accurate adjustment type shutter diffusing wind port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543897 CN202835715U (en) | 2012-10-23 | 2012-10-23 | Accurate adjustment type shutter diffusing wind port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835715U true CN202835715U (en) | 2013-03-27 |
Family
ID=47947408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543897 Expired - Fee Related CN202835715U (en) | 2012-10-23 | 2012-10-23 | Accurate adjustment type shutter diffusing wind port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739965A (en) * | 2016-12-30 | 2017-05-31 | 滁州舜宇模具有限责任公司 | A kind of transmission mechanism of automotive air outlet blades |
-
2012
- 2012-10-23 CN CN 201220543897 patent/CN202835715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739965A (en) * | 2016-12-30 | 2017-05-31 | 滁州舜宇模具有限责任公司 | A kind of transmission mechanism of automotive air outlet blades |
| CN106739965B (en) * | 2016-12-30 | 2019-02-05 | 滁州舜宇模具有限责任公司 | A kind of transmission mechanism of automotive air outlet blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |