CN201447685U - Garden tool and blade wheel for garden tool - Google Patents
Garden tool and blade wheel for garden tool Download PDFInfo
- Publication number
- CN201447685U CN201447685U CN2009200475908U CN200920047590U CN201447685U CN 201447685 U CN201447685 U CN 201447685U CN 2009200475908 U CN2009200475908 U CN 2009200475908U CN 200920047590 U CN200920047590 U CN 200920047590U CN 201447685 U CN201447685 U CN 201447685U
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- Prior art keywords
- wheel body
- blade
- impeller
- wheel
- garden instrument
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Abstract
The utility model relates to a garden tool which comprises a motor and a blade wheel that arranged coaxially with the motor, wherein the blade wheel comprises a wheel body; a wheel shaft at center of the wheel body and a plurality of first blades on one side of the wheel body; the first blades are provided with gear form from center of the wheel body to circumference of the wheel body. The smash effect and smash efficiency in the utility model are obviously improved, the smashed branches and leaves can go through an air duct smoothly, and the impact to the blade wheel by the branches and leaves after thorough smash is greatly reduced; the blade wheel is made of electron alloys which has obviously reinforced strength compared to plastics, hence strength of the blade wheel and blades are effectively improved, service life of blade wheel is prolonged, and work efficiency and service life of the device as a whole are obviously improved.
Description
Technical field
The utility model relates to a kind of garden instrument, relates in particular to Bothridium Machine or blower impeller that foreign material such as a kind of leaf to inspiration, branch, weeds are pulverized.
Background technology
The auxiliary pulverizing of fan blade that fan blade mechanism in the similar products such as existing Bothridium Machine, blower adopts rotation at a high speed, can make it pulverize function although it is so certain enhancing is arranged, but run into bigger branches and leaves, fan blade still is difficult to pulverize these objects, and then cause the jam air port, lose absorption and pulverize function; And after the impact of the branches and leaves that frequent experience can't be pulverized more greatly, since the used Material Strength of former leaf blade a little less than, so the probability that causes blade to damage increases, in case blade damages, not only suck and pulverize the very fast reduction of function, complete machine also can produce serious noise and vibration, and shorten application life.
The utility model content
The technical problems to be solved in the utility model is: a kind of Bothridium Machine impeller is provided, can effectively pulverize the branches and leaves that enter the air port, branches and leaves after enough pulverizing can pass through the air channel quicker, swimmingly, and can effectively reduce the impact of being damaged property of fan blade, improve product operating efficiency and life-span.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of suction garden instrument impeller, comprise wheel body, a plurality of first blades of the wheel shaft at wheel body center and wheel body one side, described first blade are provided with profile of tooth from the wheel body center to the wheel body circumference.
According to another embodiment of the present utility model, garden instrument comprises further that with impeller described first blade is palintrope circular arc.
According to another embodiment of the present utility model, garden instrument comprises further that with impeller the other side of described wheel body is provided with second blade, shown in second blade be palintrope circular arc.
According to another embodiment of the present utility model, garden instrument comprises further that with impeller described profile of tooth is stepped arrangement on described first blade.
According to another embodiment of the present utility model, garden instrument comprises further that with impeller described garden instrument is leaf machine or blower.
Another technical scheme of the utility model is a kind of garden instrument, comprise motor, and the impeller of installing with motor coaxle, described impeller comprises wheel body, a plurality of first blades of the wheel shaft at wheel body center and wheel body one side, described first blade are provided with profile of tooth from the wheel body center to the wheel body circumference.
According to another embodiment of the present utility model, garden instrument comprises that further described profile of tooth is stepped arrangement on described first blade.
According to another embodiment of the present utility model, garden instrument comprises that further the other side of described wheel body is provided with second blade, shown in second blade be palintrope circular arc.
According to another embodiment of the present utility model, garden instrument further comprises by the rotation direction locking nut opposite with the impeller direction of motion fixes described impeller wheel shaft and motor.
The utility model beneficial effect is as follows: impeller is from being provided with profile of tooth from the wheel body center to the wheel body circumference, crushing effect and crush efficiency obviously improve, branches and leaves after the pulverizing can pass through the air channel very smoothly, and the impact that impeller itself forms is reduced greatly through the branches and leaves of fully pulverizing, and this impeller adopts magnesium alloy materials, and intensity obviously strengthens than plastics, effectively improves the intensity of impeller blade, impeller is improved application life, thereby complete machine operating efficiency and application life are improved significantly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the part-structure schematic diagram of motor and impeller in the utility model;
Fig. 3 is the impeller schematic diagram of the utility model preferred embodiment;
Wherein: 1, housing, 2, push rod, 3, motor, 4, switch, 5, impeller, 51, wheel body, 52, wheel shaft, 53, first blade, 54, profile of tooth, 55, second blade, 6, the air channel, 61, air intake, 62, air outlet, 63, spiral case, 7, collection leaf bag, 8, locking nut.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of garden instrument, comprise housing 1,, place the motor 3 in the housing 1 with the push rod 2 that housing 1 is connected, the switch 4 that is electrically connected with motor 3, described switch 4 places on the push rod 2, motor 3 coaxial mounted impellers 5, the air channel 6 that is formed by impeller 5 and housing 1 and collect leaf bag 7, air channel 6 is made up of air intake 61, air outlet 62 and the spiral case 63 that is positioned at impeller 5 places, and described air outlet 62 is communicated with collection leaf bag 7.
Shown in Fig. 2-3, described impeller 5 comprises wheel body 51, and a plurality of first blades 53 of the wheel shaft 52 at wheel body 51 centers and wheel body 51 1 sides, described first blade 53 are provided with profile of tooth 54 from wheel body 51 centers to wheel body 51 circumference.The preferred garden instrument of the utility model is Bothridium Machine or blower.
Preferred described first blade 53 of the utility model is palintrope circular arc, for draw ground leaf, branch provides sufficient power.And wheel body 51 other sides are provided with second blade 55, shown in second blade 55 be palintrope circular arc, second blade 55 guarantees that for motor 3 cooling provides wind-force motor 3 normally moves.
For impeller 5 and motor 3 output shafts are fixed, the utility model is preferably fixed described impeller 5 wheel shafts 52 by the rotation direction locking nut 8 opposite with impeller 5 directions of motion with motor 3 output shafts.
Pulverize function in order to strengthen impeller 5, described profile of tooth 54 is stepped arrangement on described first blade 53.
The utility model course of work is as follows:
Connect power supply, push switch 4, then motor 3 energisings, 5 rotations of motor 3 drives impeller, after impeller 5 rotations, impeller 5 is for Bothridium Machine provides power source, then, the leaf, the branch that are positioned at Bothridium Machine air intake 61 enter air intake 61, big branch, leaf are pulverized by the profile of tooth 54 of impeller 5, and tiny then branch, leaf enter air outlet 62 through spiral case 63, because air outlet 62 is communicated with collection leaf bag 7, thereby branch, the leaf that sucks is collected in the collection leaf bag 7, promptly finishes the ground branch.The collection of leaf.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and 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 manual, must determine its technical scope according to the claim scope.
Claims (9)
1. a garden instrument impeller comprises wheel body, and a plurality of first blades of the wheel shaft at wheel body center and wheel body one side is characterized in that: described first blade is provided with profile of tooth from the wheel body center to the wheel body circumference.
2. garden instrument impeller as claimed in claim 1 is characterized in that: described first blade is palintrope circular arc.
3. garden instrument impeller as claimed in claim 1 is characterized in that: the other side of described wheel body is provided with second blade, and described second blade is palintrope circular arc.
4. garden instrument impeller as claimed in claim 1 is characterized in that: described profile of tooth is stepped arrangement on described first blade.
5. garden instrument impeller as claimed in claim 1 is characterized in that: described garden instrument is leaf machine or blower.
6. garden instrument, comprise motor, and the impeller of installing with motor coaxle, described impeller comprises wheel body, a plurality of first blades of the wheel shaft at wheel body center and wheel body one side is characterized in that: described first blade is provided with profile of tooth from the wheel body center to the wheel body circumference.
7. garden instrument as claimed in claim 6 is characterized in that: described profile of tooth is stepped arrangement on described first blade.
8. garden instrument as claimed in claim 6 is characterized in that: the other side of described wheel body is provided with second blade, and described second blade is palintrope circular arc.
9. garden instrument as claimed in claim 6 is characterized in that: by the locking nut that rotation direction is opposite with the impeller direction of motion described impeller wheel shaft and motor are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200475908U CN201447685U (en) | 2009-07-10 | 2009-07-10 | Garden tool and blade wheel for garden tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200475908U CN201447685U (en) | 2009-07-10 | 2009-07-10 | Garden tool and blade wheel for garden tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447685U true CN201447685U (en) | 2010-05-05 |
Family
ID=42552401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200475908U Expired - Fee Related CN201447685U (en) | 2009-07-10 | 2009-07-10 | Garden tool and blade wheel for garden tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733341A (en) * | 2011-04-11 | 2012-10-17 | 天佑电器（苏州）有限公司 | Blowing-sucking machine |
| CN103850206A (en) * | 2012-11-30 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Blowing sucking machine |
| CN103866725A (en) * | 2012-12-14 | 2014-06-18 | 苏州宝时得电动工具有限公司 | Blower-vacuum |
| CN104233981A (en) * | 2013-06-21 | 2014-12-24 | 苏州宝时得电动工具有限公司 | Blowing and sucking machine |
-
2009
- 2009-07-10 CN CN2009200475908U patent/CN201447685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733341A (en) * | 2011-04-11 | 2012-10-17 | 天佑电器（苏州）有限公司 | Blowing-sucking machine |
| CN103850206A (en) * | 2012-11-30 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Blowing sucking machine |
| CN103866725A (en) * | 2012-12-14 | 2014-06-18 | 苏州宝时得电动工具有限公司 | Blower-vacuum |
| CN104233981A (en) * | 2013-06-21 | 2014-12-24 | 苏州宝时得电动工具有限公司 | Blowing and sucking machine |
| CN104233981B (en) * | 2013-06-21 | 2016-06-29 | 苏州宝时得电动工具有限公司 | Blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU GLOBE TOOLS CO., LTD. Free format text: FORMER OWNER: CHEN YIN Effective date: 20110818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110818 Address after: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee after: Changzhou Globe Tools Co., Ltd. Address before: 213023 Jiangsu province Changzhou City Xingang Zhonglou District Road No. 65 Changzhou GREE Bo Tools Co. Ltd. Patentee before: Chen Yin |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU GLOBE CO., LTD. Free format text: FORMER NAME: CHANGZHOU GLOBE TOOLS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 213023 Jiangsu province Changzhou Xingang Tower Road Development Zone No. 65 Patentee after: Changsha Globe Tools Co., Ltd. Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: Changzhou Globe Tools Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20180710 |