CN202251005U - Intermittent adjustable type air-feeding device - Google Patents
Intermittent adjustable type air-feeding device Download PDFInfo
- Publication number
- CN202251005U CN202251005U CN2011203589698U CN201120358969U CN202251005U CN 202251005 U CN202251005 U CN 202251005U CN 2011203589698 U CN2011203589698 U CN 2011203589698U CN 201120358969 U CN201120358969 U CN 201120358969U CN 202251005 U CN202251005 U CN 202251005U
- Authority
- CN
- China
- Prior art keywords
- air
- model
- switch
- feeding device
- feeding
- 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model discloses an intermittent adjustable type air-feeding device used for an inflation prop model. The intermittent adjustable type air-feeding device comprises a normally open air channel, a fan connecting opening is arranged at the joint of the rear end of a switch air channel and the normally open air channel, a switch air door and an adjusting air door are connected in the switch air channel, one end of a crankshaft of the switch air door is matched with a cam, the cam is connected with a motor shaft, and the adjusting air door is provided with an adjusting crank which is connected with an adjusting bolt. Air feeding is of bidirectional flow division, the air feeding in one direction is of a cut-through type, large-area continuous air feeding is directly supplied to the model, the stable state of the model is maintained; and the air feeding in the other direction is of an intermittent adjustable opening type, any position of the model needing extensible movement is controlled through a special air channel in the model. The intermittent adjustable type air-feeding device enables the shape of the model to movably change and have vivid, novel and lively sense of movement. Air pressure and frequency of the intermittent adjustable type air-feeding device are adjustable.
Description
Technical field
The utility model relates to a kind of air supply device that is used to inflate prop model.
Background technique
Known inflation prop model uses centrifugal straight-through type blower fan air feed usually.Because uninterrupted air feed, when blast reached model institute required airflow, model was continual and steady state, and shape remains unchanged.Model is stiff, fixing, lacks lively, novel, active innervation.
Summary of the invention
In order to overcome the stiff, fixing of known inflation prop model; The defective that lacks lively, novel, active innervation; The utility model provides a kind of intermittence adjustable air supply device, and this intermittence, adjustable air supply device can make the mould shapes activity change, has lively, novel, active innervation.
The technological scheme of the utility model is: adjustable air supply device often comprised and blowing in this intermittence; Often blow in rear end and rear end, switch air channel connecting place is provided with the blower fan connection mouth; Be connected with switch air door and damper in the switch air channel, an end of switch air door bent axle matches with cam, and cam links to each other with motor shaft; Damper is provided with the adjusting crank, regulates crank and is connected with the adjusting bolt.
The utility model will lead directly to air feed and change bidirectional shunt into.Wherein a direction adopts straight-through type, and the large size that directly supplies a model continues air feed, keeps the model stability state.Other direction is intermittently adjustable mouthful, and through model internal proprietary air channel, the domination model needs the telescopic movable place arbitrarily.(according to model inside air channel branch, but can local many places.）
Blast is regulated: according to model volume size, the action span can be regulated the adjusting crank of damper through regulating bolt, makes the inner dish formula damper rotation in switch air channel, regulates air feed mouth space, reaches institute's required airflow.(before being positioned at the switch air door)
Frequency adjustment: the movable speed size of model, apolegamy different rotating speeds synchronous machine.
The advantage of the utility model: this intermittence, adjustable air supply device can make the mould shapes activity change, had lively, novel, active innervation.Blast and frequency adjustable.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structural representation.
Fig. 2 is the schematic perspective view of Fig. 1.
1. synchronous machines among the figure, 2. cam, 3. crankshaft bearing, 4. the switch air door, 5. spool, 6. outer shaft sleeve, 7. fixing bolt, 8. damper, 9. outer shaft sleeve, 10. spool, 11. connection mouths, 12. switch air channels, 13. often blow in, 14. regulate cranks, 15. and regulate bolts, 16. and connect draw-in grooves, the outer cover stent of 17. motors, 18. bent axles.
Embodiment
In Fig. 1 and Fig. 2; Adjustable air supply device comprised and often blew in 13 this intermittence, and often blow in 13 rear ends and switch air channel 12 rear end connecting places are provided with blower fan connection mouth 11, was connected with switch air door 4 and damper 8 in the switch air channel 12; One end of the bent axle 18 of switch air door 4 matches with cam 2; Cam 2 links to each other with 1 of synchronous machine, and damper 8 is provided with regulates crank 14, regulates crank 14 and is connected with adjusting bolt 15.
During use, the connection draw-in groove 16 of blower fan connection mouth 11 is stuck on the blower fan air feed mouth, switch air channel 12, often blow in 13 with the air channel corresponding connection of inflation on the model.Energized, blower fan is opened, and work simultaneously in two air channels.It is 13 saturated with mode shape often to blow in, synchronous machine 1 work on the switch air channel 12, and cam 2 is stirred crankshaft bearing 3, through bent axle 18 switch air door 4 is opened, and wind fills up through the inner air channel of model rapidly needs the action position.Cam 2 works on, and when going to groove, because the 4 uneven blast effects of switch air door, makes it drive the whole self-return rapidly of air door, and switch air door 4 is closed, and air feed moment stops, and the model activity is in does not have air pressure to set back under supporting.Synchronous machine 1 non-stop run, when cam 2 goes to the following cycle, back and forth above action.(can be used for inflation models such as fresh flower is open, lively and vigorous, butterfly spreads the wings, A myriad of stars surround the moon.）
Claims (1)
- One kind intermittence adjustable air supply device; Adjustable air supply device often comprised and blowing in this intermittence, and it is characterized in that often blowing in rear end and rear end, switch air channel connecting place are provided with the blower fan connection mouth, are connected with switch air door and damper in the switch air channel; One end of switch air door bent axle matches with cam; Cam links to each other with motor shaft, and damper is provided with the adjusting crank, regulates crank and is connected with the adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589698U CN202251005U (en) | 2011-09-23 | 2011-09-23 | Intermittent adjustable type air-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589698U CN202251005U (en) | 2011-09-23 | 2011-09-23 | Intermittent adjustable type air-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251005U true CN202251005U (en) | 2012-05-30 |
Family
ID=46112257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203589698U Expired - Fee Related CN202251005U (en) | 2011-09-23 | 2011-09-23 | Intermittent adjustable type air-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660847A (en) * | 2012-09-21 | 2014-03-26 | 株式会社京滨 | Vehicular air conditioning apparatus |
-
2011
- 2011-09-23 CN CN2011203589698U patent/CN202251005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660847A (en) * | 2012-09-21 | 2014-03-26 | 株式会社京滨 | Vehicular air conditioning apparatus |
| CN103660847B (en) * | 2012-09-21 | 2017-05-31 | 株式会社京滨 | Air conditioner for motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103644427B (en) | Self adaptation diameter pipeline robot walking device | |
| CN208979841U (en) | A kind of efficient digital cuttings grabbing device | |
| CN202251005U (en) | Intermittent adjustable type air-feeding device | |
| CN201014318Y (en) | Novel panning head stroboscopic lamp | |
| CN106827463A (en) | The head die gap electric adjusting apparatus of blow moulding machine | |
| CN208572870U (en) | A kind of rubber tapping equipment with double cutting edge structure | |
| CN202773756U (en) | Screw conveying type bait casting machine | |
| CN205010135U (en) | With automatic device that pastes on pure signature sealing strip of car of 3M sticky tape | |
| CN206814969U (en) | A kind of rope automatic knotting device | |
| CN205632204U (en) | Electronic four -direction adjustment headrest | |
| CN203441796U (en) | Table fan | |
| CN206446175U (en) | A kind of Semi-auto matic box pasting device conveying conveyer | |
| CN206391488U (en) | A kind of web margin | |
| CN107777348A (en) | The special handgrip of cylinder | |
| CN204433970U (en) | Length adjustable feed carrier | |
| CN203162098U (en) | Double-speed energy-saving speed reducer | |
| CN203537864U (en) | Harvester fan speeder | |
| CN207783146U (en) | A kind of reinforcement paper automatic laminating machine utilizing outside rotational structure | |
| CN206297257U (en) | A kind of transmission mechanism of nick roller | |
| CN207098913U (en) | Stepper motor | |
| CN207086621U (en) | A kind of silencer cylinder up- coiler | |
| CN205704372U (en) | A kind of for cutting the device that glo-stick is pullover | |
| CN202717365U (en) | Tuyere adjusting device | |
| CN204729342U (en) | A kind of mechanical device of instant adjustment impeller established angle | |
| CN216181956U (en) | Feeding device with adjustable feeding flow for plastic blow molding machine |
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: 20120530 Termination date: 20170923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |