CN201963565U - Novel fan of tea-leaf picker - Google Patents
Novel fan of tea-leaf picker Download PDFInfo
- Publication number
- CN201963565U CN201963565U CN2011200012710U CN201120001271U CN201963565U CN 201963565 U CN201963565 U CN 201963565U CN 2011200012710 U CN2011200012710 U CN 2011200012710U CN 201120001271 U CN201120001271 U CN 201120001271U CN 201963565 U CN201963565 U CN 201963565U
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- CN
- China
- Prior art keywords
- fan
- blade
- motor
- fan housing
- tea
- 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 discloses a novel fan of a tea-leaf picker, which comprises a fan cover, a filter net, a fan blade and a motor, wherein the fan cover is internally provided with an exhaust duct, the fan blade is arranged in the exhaust duct, the fan blade comprises a blade and an installation disc, the blade is arranged on the installation disc, one side face of the fan cover is provided with an exhaust opening, the motor is arranged on the outer side wall at the other side face of the fan cover, and the output shaft of the motor extends into the exhaust duct to be fixedly connected with the blade; and the filter net is arranged in the exhaust opening and is integrally molded with the fan cover. The filter net is integrally molded with the fan cover, so that the filter net is hard to become flexible caused by the shake of the tea-leaf picker, and is good in tightness, therefore, the problem that the fan blade is damaged since external solid materials are absorbed from the exhaust opening into the exhaust duct can be avoided, and the service life of the fan can be prolonged.
Description
Technical field
The utility model relates to the Component of the machinery of picking tea-leaves, particularly a kind of blower fan of tea plucking machine.
Background technique
Tea plucking machine is the machinery that the tea grower is used for plucking tealeaves, and its working principle is to utilize the cutting implement on the tea plucking machine that the tealeaves in the tea tree top or the outside is cut off earlier, utilizes the blower fan on the tea plucking machine that the tealeaves of cutting is blown in the collecting bag of tea plucking machine again.The blower fan of existing tea plucking machine, its structure generally comprises fan housing, filter screen, fan blade and motor, be provided with wind output channel in this fan housing, this fan blade is located in this wind output channel, offer the air sucking mouth on one side of this fan housing, this filter screen be located in this air sucking mouth and by the screw locking on fan housing, this motor is installed on the outer side wall of another side of this fan housing, and the output shaft of this motor stretches in the wind output channel and fixedlys connected with fan blade.During use, electrical power drives fan blade and rotates, and fan blade sucks air after the exhaust outlet of wind output channel goes out wind from the air sucking mouth.The blower fan of this tea plucking machine, because filter screen is that logical screw locking is on fan housing, and tea plucking machine can produce vibrations in use, like this, after long-term the use, it is loosening that the vibrations of tea plucking machine easily cause filter screen to tighten up a screw to take place, and makes the tightness of filter screen relatively poor, thereby caused extraneous solid matter easily to be sucked in the wind output channel fan blade is damaged, finally shortened the working life of blower fan from the air sucking mouth; Simultaneously, the blade of fan blade be by closing-up in the mounting disc of fan blade, i.e. the vibrations of tea plucking machine also easily cause loosing of rivet, thereby cause the soundness of blade relatively poor, easily come off.
The model utility content
The purpose of this utility model provides a kind of stronger novel tea plucking machine blower fan of tightness of its filter screen.
The soundness that another purpose of the present utility model provides a kind of its blade is stronger, the difficult novel tea plucking machine blower fan that comes off.
The technical solution of the utility model is such: a kind of novel tea plucking machine blower fan, comprise fan housing, filter screen, fan blade and motor, be provided with wind output channel in this fan housing, this fan blade is located in this wind output channel, this fan blade comprises blade and mounting disc, and this blade is located in this mounting disc, offers the air sucking mouth on the side of this fan housing, this motor is installed on the outer side wall of another side of this fan housing, and the output shaft of this motor stretches in the wind output channel and fixedlys connected with fan blade; Above-mentioned filter screen is located in the above-mentioned air sucking mouth and with above-mentioned fan housing and is passed through the integrated through injection molding moulding.
Above-mentioned blade and above-mentioned mounting disc are one-body molded.
After adopting technique scheme, a kind of novel tea plucking machine blower fan of the present utility model, because filter screen and fan housing are by the integrated through injection molding moulding, like this, filter screen is not subject to the vibrations of tea plucking machine and becomes flexible, tightness is good, has avoided extraneous solid matter to be sucked into the problem of in the wind output channel fan blade being damaged from the air sucking mouth, has prolonged the working life of blower fan; Because blade and mounting disc are one-body molded, improved the soundness of blade again, made blade be difficult for splitting away off, further prolonged the working life of blower fan from mounting disc.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present utility model (an omission motor);
Fig. 2 is stereogram of the present utility model (an omission motor).
Among the figure:
Following fan housing 12 filter screens 2
Embodiment
A kind of novel tea plucking machine blower fan of the present utility model, as Fig. 1, shown in 2, comprise fan housing 1, filter screen 2, fan blade 3 and motor (not shown), this fan housing 1 comprises fan housing 11 and following fan housing 12, last fan housing 11 and following fan housing 12 snap together and are formed with wind output channel, offer the air sucking mouth on the last fan housing 11, filter screen 2 is located in this air sucking mouth and with last fan housing 11 and is passed through the integrated through injection molding moulding, this fan blade 3 comprises mounting disc 31 and blade 32, blade 32 is located in the mounting disc 31 and is one-body molded with mounting disc 31, this fan blade 3 is located in the wind output channel of fan housing 1, and the blade 32 of fan blade 3 is towards filter screen 2, motor is installed in down on the outer side surface of fan housing 12, and the output shaft of motor stretches into, and wind output channel is interior fixedlys connected with the mounting disc 31 of fan blade 3.
A kind of novel tea plucking machine blower fan of the present utility model, because filter screen 2 and last fan housing 11 are by the integrated through injection molding moulding, like this, filter screen 2 is not subject to the vibrations of tea plucking machine and becomes flexible, tightness is good, avoid extraneous solid matter to be sucked into the problem of in the wind output channel fan blade being damaged from the air sucking mouth, prolonged the working life of blower fan; Because blade 32 is one-body molded with mounting disc 31, improved the soundness of blade 32 again, made blade 32 be difficult for splitting away off, further prolonged the working life of blower fan from mounting disc 31.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (2)
1. novel tea plucking machine blower fan, comprise fan housing, filter screen, fan blade and motor, be provided with wind output channel in this fan housing, this fan blade is located in this wind output channel, this fan blade comprises blade and mounting disc, and this blade is located in this mounting disc, offers the air sucking mouth on the side of this fan housing, this motor is installed on the outer side wall of another side of this fan housing, and the output shaft of this motor stretches in the wind output channel and fixedlys connected with fan blade; It is characterized in that: above-mentioned filter screen is located in the above-mentioned air sucking mouth and with above-mentioned fan housing and is passed through the integrated through injection molding moulding.
2. a kind of novel tea plucking machine blower fan according to claim 1, it is characterized in that: above-mentioned blade and above-mentioned mounting disc are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200012710U CN201963565U (en) | 2011-01-05 | 2011-01-05 | Novel fan of tea-leaf picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200012710U CN201963565U (en) | 2011-01-05 | 2011-01-05 | Novel fan of tea-leaf picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963565U true CN201963565U (en) | 2011-09-07 |
Family
ID=44526100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200012710U Expired - Fee Related CN201963565U (en) | 2011-01-05 | 2011-01-05 | Novel fan of tea-leaf picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996528A (en) * | 2012-11-28 | 2013-03-27 | 李起武 | Fan |
-
2011
- 2011-01-05 CN CN2011200012710U patent/CN201963565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996528A (en) * | 2012-11-28 | 2013-03-27 | 李起武 | Fan |
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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: 20110907 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |