CN201451132U - Labor-saving gardening sprayer - Google Patents
Labor-saving gardening sprayer Download PDFInfo
- Publication number
- CN201451132U CN201451132U CN2009200890099U CN200920089009U CN201451132U CN 201451132 U CN201451132 U CN 201451132U CN 2009200890099 U CN2009200890099 U CN 2009200890099U CN 200920089009 U CN200920089009 U CN 200920089009U CN 201451132 U CN201451132 U CN 201451132U
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- CN
- China
- Prior art keywords
- connecting rod
- labor
- piston
- fixed pulley
- spring
- 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 labor-saving gardening sprayer, comprising a spraying rod (1), a pesticide bucket (2), a piston (3), a connecting rod (4), a connecting rod location plate (5), a spring (6), a digging rope (9) and a hand rocker (10); one end of the connecting rod, connected with the piston, is 90 degrees, the spring is sheathed on the connecting rod, the other end of the connecting rod is connected with a fixed pulley, and the connecting rod is supported and located by the connecting rod location plate which is fixed on the pesticide bucket, the middle part of the connecting rod is arranged in a sliding groove and can move top and bottom along the sliding groove, one end of the digging rope is fixedly connected with the lower end part of the hand rocker, and the other end is connected with the middle-upper part of the hand rocker by winding a pulley groove arranged on the outer circumference of the fixed pulley. In the utility model, as the spring is sheathed at the connecting part of the connecting rod and the piston, and the hand rocker is connected with the connecting rod by the digging rope and the fixed pulley; in the way, when the labor-saving gardening sprayer is used, the force applied to the arm does not directly act on the connecting rod, thereby being labor-saving, effectively reducing the labor intensity and improving the working efficiency.
Description
Technical field
The utility model belongs to agricultural sprayer technical field, and what relate generally to is a kind of labor-saving gardening sprayer.
Background technology
At present, known all kinds of agricultural all are to drive reciprocating motion of the pistons by joystick by connecting rod with equal its operation principle of hand-rail type sprayer, and the air generation pressure in the explosive barrel is sprayed out soup by the spray framework.Because joystick directly acts on the connecting rod, reciprocating motion of the pistons all needs the armrest arm to exert pressure just to finish, effort during use, and not only labour intensity is big, and inefficiency.
Summary of the invention
The purpose of this utility model is to propose a kind of labor-saving gardening sprayer, effectively reduces labour intensity, increases work efficiency.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: it is mainly by spray lance, explosive barrel, piston, connecting rod, spring, pulley and joystick are formed, be provided with piston in the explosive barrel, the end that connecting rod is connected with piston is bent into an angle of 90 degrees, be socketed with spring on it, the other end of connecting rod is connected with a fixed pulley, connecting rod supports the location by the connecting rod location-plate, the connecting rod location-plate is fixed on the explosive barrel, the middle part of connecting rod is positioned at this chute and moves up and down along this chute, one end of stay cord is fixedly connected on the bottom of joystick, and the other end is connected with the middle and upper part of joystick around the race of crossing on the fixed pulley excircle.
The utility model is because the end that connecting rod is connected with piston is designed to right-angle structure, and socket spring thereon, the other end at connecting rod connects fixed pulley, joystick and connecting rod are to pass through stay cord, fixed pulley connects, like this, during use, the power that arm applies is not that the right angle acts on the connecting rod, and pass through stay cord, fixed pulley passes to connecting rod and drives that piston moves downward, owing on the connecting portion of connecting rod and piston, be socketed with spring, and like this, the power that piston makes progress just can drive piston reset by connecting rod by the effect of spring, therefore very laborsaving, effectively reduce labour intensity, increase work efficiency.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1, spray lance, 2, explosive barrel, 3, piston, 4, connecting rod, 5, the connecting rod location-plate, 6, spring, 7, fixed pulley, 8, locking plate, 9, stay cord, 10, joystick.
Embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in the figure, present embodiment is mainly by spray lance 1, explosive barrel 2, piston 3, connecting rod 4, spring 6, pulley 7 and joystick 10 are formed, explosive barrel 2 is airtight container, it is provided with dosing mouth and spray lance 1, be provided with piston 3 in it, the end that connecting rod 4 is connected with piston is bent into an angle of 90 degrees, be socketed with spring 6 on its extension site, the other end of connecting rod 4 is connected with a fixed pulley 7, connecting rod 4 supports the location by connecting rod location-plate 5, connecting rod location-plate 5 is fixed on the outer wall of explosive barrel 2, which is provided with chute, the middle part of connecting rod 4 is positioned at this chute and moves up and down along this chute. and an end of stay cord 9 is fixedly connected on the bottom of joystick 10, and the other end is connected with the middle and upper part of joystick 10 around the race of crossing on fixed pulley 7 excircles. and be equipped with a locking plate 8 in fixed pulley 7 outer periphery and prevent stay cord 9 slippages.
When present embodiment uses, hold joystick 10, the arm stay cord 9 of exerting pressure downwards promptly moves downward piston 3 by fixed pulley 7 drivening rods 4, arm stops to exert pressure, drivening rod 4 upwards lifts piston 3 is resetted under the effect of spring 6, moves back and forth the air generation pressure that makes in the explosive barrel 2 thus soup is sprayed out by spray lance 1.
Claims (2)
1. labor-saving gardening sprayer, comprise spray lance (1), explosive barrel (2), piston (3), connecting rod (4), and joystick (10), it is characterized in that: the end that described connecting rod (4) is connected with described piston (3) is an an angle of 90 degrees, be socketed with spring (6) on it, the other end of connecting rod (4) is connected with a fixed pulley (7), connecting rod (4) supports the location by connecting rod location-plate (5), the connecting rod location-plate is fixed (4) on described explosive barrel (2), the middle part of connecting rod is positioned at this chute and moves up and down along this chute, one end of stay cord (9) is fixedly connected on the bottom of described joystick (10), and the other end is connected with the middle and upper part of joystick (10) around the race of crossing on fixed pulley (7) excircle.
2. labor-saving gardening sprayer according to claim 1 is characterized in that: be equipped with a locking plate (8) in described fixed pulley (7) outer periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200890099U CN201451132U (en) | 2009-03-12 | 2009-03-12 | Labor-saving gardening sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200890099U CN201451132U (en) | 2009-03-12 | 2009-03-12 | Labor-saving gardening sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451132U true CN201451132U (en) | 2010-05-12 |
Family
ID=42378460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200890099U Expired - Fee Related CN201451132U (en) | 2009-03-12 | 2009-03-12 | Labor-saving gardening sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106729908A (en) * | 2016-11-18 | 2017-05-31 | 朱雪梅 | A kind of toilet of household is deodorant to use robot |
| CN108184801A (en) * | 2018-01-24 | 2018-06-22 | 台州市凯锋塑钢有限公司 | High efficiency air send sprayer |
-
2009
- 2009-03-12 CN CN2009200890099U patent/CN201451132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106729908A (en) * | 2016-11-18 | 2017-05-31 | 朱雪梅 | A kind of toilet of household is deodorant to use robot |
| CN108184801A (en) * | 2018-01-24 | 2018-06-22 | 台州市凯锋塑钢有限公司 | High efficiency air send sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110312 |