CN201473917U - Improved device for leaf vacuum blower - Google Patents
Improved device for leaf vacuum blower Download PDFInfo
- Publication number
- CN201473917U CN201473917U CN2009202347923U CN200920234792U CN201473917U CN 201473917 U CN201473917 U CN 201473917U CN 2009202347923 U CN2009202347923 U CN 2009202347923U CN 200920234792 U CN200920234792 U CN 200920234792U CN 201473917 U CN201473917 U CN 201473917U
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- China
- Prior art keywords
- motor
- air intake
- leaf
- impeller
- utility
- 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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- 241001323427 Bothridium Species 0.000 claims description 22
- 238000005381 potential energy Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to an improved device for a leaf vacuum blower, which comprises a casing, a push rod fixedly connected with the casing, a motor arranged in the casing I, a switch electrically connected with the motor, an impeller coaxially mounted with the motor, an air duct consisting of the impeller and the casing and a leaf collection bag, wherein the switch is arranged on the push rod; the air duct consists of an air inlet, an air outlet and a volute positioned at the impeller; the air outlet is communicated with the leaf collection bag; and an aligned press angle formed by the air inlet and the outlet of the volute is 180-360 degrees. The utility model improves the leaf vacuum performance of the leaf vacuum blower by using the proper aligned press angle and changes the structure of the air duct, so that residual broken branches and leaves after comminution can smoothly pass through the air duct and enter the leaf collection bag. By adopting the utility model, the transportation height of the branches and the leaves can be effectively reduced, the potential energy loss of the branches and the leaves is reduced by making full use of the performance of the motor, and the efficiency of drawing the branches and the leaves is improved.
Description
Technical field
The utility model relates to Bothridium Machine, relates in particular to a kind of air channel modifying device of Bothridium Machine.
Background technology
In the prior art, with alternating voltage is that the Bothridium Machine of power is generally all vertically placed motor output shaft in the Bothridium Machine and ground, the air channel at air intake place is very short, it is very narrow and small to make that the air intake of Bothridium Machine is made, and, owing to adopt aforesaid way, general its air intake is less with the contraposition pressure ratio mutually of air outlet, branch, leaf is difficult to inhale overhead, be exactly to block air intake easily in addition, make motor flog a dead horse, draw branch, the inefficiency of leaf, above-mentioned motor rear air inlet and the spiral case outlet phase angle that is provided with is generally 180 °, the motor non-constant that does work.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of phyllidium effective, Bothridium Machine modifying device simple to operate.
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 modifying device of Bothridium Machine, comprise housing, the push rod that is connected with housing, place the motor in the housing 1, the switch that is electrically connected with motor, described switch places on the push rod, the impeller that motor coaxle is installed, air channel that forms by impeller and housing and collection leaf bag, the air channel is by air intake, air outlet and the spiral case composition that is positioned at the impeller place, described air outlet is communicated with collection leaf bag, and it is 180 °-360 ° that described air intake exports the pressure of contraposition mutually angle with spiral case.
According to another embodiment of the present utility model, the modifying device of Bothridium Machine comprises that further it is 270 ° that described air intake and spiral case export the pressure of contraposition mutually angle.
According to another embodiment of the present utility model, it is L-shaped that the modifying device of Bothridium Machine comprises that further described spiral case is exported to the air outlet passage.
According to another embodiment of the present utility model, the modifying device of Bothridium Machine comprises that further described air intake is covered by air intake and housing is formed, and described air intake lid is circular arc.
According to another embodiment of the present utility model, the modifying device of Bothridium Machine further comprises being by air intake to spiral case and draws shape gradually in.
The utility model has solved the defective that exists in the background technology, the utility model is pressed angle by using suitable phase contraposition, improved the phyllidium performance of Bothridium Machine, change air channel structure, still the broken branches and leaves that keep after make pulverizing can be smooth smoothly the air channel of passing through enter and collect the leaf bag, can effectively reduce the shipping height of branch leaf by the utility model, make full use of motor performance, reduce the loss of branch leaf potential energy, improved the efficient of drawing branch, leaf.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the phantom of preferred embodiment of the present utility model;
Fig. 2 is a preferred embodiment structural representation of the present utility model;
Wherein: 1, housing, 2, push rod, 3, motor, 4, switch, 5, impeller, 52, profile of tooth, 6, the air channel, 61, air intake, 62, air outlet, 63, spiral case, 7, collection leaf bag, 8, the air intake lid.
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.
Shown in Fig. 1-2, a kind of Bothridium Machine, comprise housing 1, the push rod 2 that is connected with housing 1, place motor 3 and impeller 5 in the housing 1, the switch 4 that is electrically connected with motor 3, described switch 4 places on the push rod 2, the air channel 6 that forms by impeller 5 and housing 1 and collect leaf bag 7, air channel 6 is by air intake 61, air outlet 62 and spiral case 63 compositions that are positioned at impeller 5 places, described air outlet 62 is communicated with collection leaf bag 7, and described air intake 61 is made up of with housing 1 air intake lid 8, described motor 3 drives impeller 5 are rotated, and it is 180 °-360 ° that described air intake 61 exports the pressure of contraposition mutually angle with spiral case 63.It is 270 ° that the preferred air intake 61 of the utility model exports the pressure of contraposition mutually angle with spiral case 63
The passage that described spiral case 63 is exported to air outlet 62 is L-shaped, and 62 places are circular by square progressively smooth and easy transition from spiral case 63 to air outlet, change air channel 6 structures, made the air channel 6 of passing through that still the broken branches and leaves of reservation can be smooth smoothly after the pulverizing enter collection leaf bag 7.Described air intake lid 8 is circular arc, and above-mentioned being provided with is beneficial to bigger branch leaf and enters in the Bothridium Machine, helps clearing up fast ground.
In order to improve the efficient of drawing the branch leaf, the utility model preferably is to spiral case 63 by air intake 61 and draws shape gradually in.
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 (5)
1. the modifying device of a Bothridium Machine, comprise housing, with the push rod that housing is connected, place the motor in the housing 1, the switch that is electrically connected with motor, described switch places on the push rod, the impeller that motor coaxle is installed, the air channel that forms by impeller and housing and collect the leaf bag, the air channel is made up of air intake, air outlet and the spiral case that is positioned at the impeller place, described air outlet is communicated with collection leaf bag, it is characterized in that: it is 180 °-360 ° that described air intake exports the pressure of contraposition mutually angle with spiral case.
2. the modifying device of Bothridium Machine as claimed in claim 1 is characterized in that: described air intake and spiral case outlet mutually contraposition to press angle be 270 °.
3. the modifying device of Bothridium Machine as claimed in claim 1, it is characterized in that: it is L-shaped that described spiral case is exported to the air outlet passage.
4. the modifying device of Bothridium Machine as claimed in claim 1 is characterized in that: described air intake is made up of with housing the air intake lid, and described air intake covers and is circular arc.
5. the modifying device of Bothridium Machine as claimed in claim 1 is characterized in that: be by air intake to spiral case and draw shape gradually in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202347923U CN201473917U (en) | 2009-07-31 | 2009-07-31 | Improved device for leaf vacuum blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202347923U CN201473917U (en) | 2009-07-31 | 2009-07-31 | Improved device for leaf vacuum blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473917U true CN201473917U (en) | 2010-05-19 |
Family
ID=42410164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202347923U Expired - Fee Related CN201473917U (en) | 2009-07-31 | 2009-07-31 | Improved device for leaf vacuum blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939822A (en) * | 2012-12-06 | 2013-02-27 | 温岭正峰动力有限公司 | Three-purpose machine integrating functions of absorbing, crushing and blowing |
| CN103452066A (en) * | 2013-09-09 | 2013-12-18 | 苏州安必瑟斯机电技术有限公司 | Blow and suction machine |
-
2009
- 2009-07-31 CN CN2009202347923U patent/CN201473917U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939822A (en) * | 2012-12-06 | 2013-02-27 | 温岭正峰动力有限公司 | Three-purpose machine integrating functions of absorbing, crushing and blowing |
| CN102939822B (en) * | 2012-12-06 | 2016-04-27 | 温岭正峰动力有限公司 | Inhale and brokenly blow three-way set |
| CN103452066A (en) * | 2013-09-09 | 2013-12-18 | 苏州安必瑟斯机电技术有限公司 | Blow and suction machine |
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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: 20110815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110815 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. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213023 Jiangsu province Changzhou Xingang Tower Road Economic 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: 20100519 Termination date: 20180731 |