CN2381133Y - Balance mechanism of agricultural knapsack sprayer - Google Patents
Balance mechanism of agricultural knapsack sprayer Download PDFInfo
- Publication number
- CN2381133Y CN2381133Y CN 99232007 CN99232007U CN2381133Y CN 2381133 Y CN2381133 Y CN 2381133Y CN 99232007 CN99232007 CN 99232007 CN 99232007 U CN99232007 U CN 99232007U CN 2381133 Y CN2381133 Y CN 2381133Y
- Authority
- CN
- China
- Prior art keywords
- rocking handle
- ladle body
- pump
- air chamber
- 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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Abstract
The utility model discloses a balance mechanism of agricultural knapsack hand-operated sprayer. Under not changing the composition structure of the existing knapsack hand-operated sprayer, a barrel and an air chamber are arranged at one side of a barrel body, a rocking handle is arranged on the other side of the barrel body which is corresponding to the barrel and the air chamber, and a physic liquor adding hole is positioned at the top of one same side of the barrel body with the rocking handle. When the rocking handle of the utility model is rocked, right and left stress is uniform, causing an operator and the barrel body to keep balance, the physic liquor overflowing from the physic liquor adding hole is prevented, the labor intensity is reduced, and the production efficiency is improved.
Description
The utility model relates to the balanced structure of a kind of farm machinery, particularly a kind of agricultural knapsack hand sprayer.
Agricultural knapsack hand sprayer is widely used in the agricultural production process, the present knapsack hand sprayer that uses, by pump, air chamber; rocking handle; ladle body; connecting rod; sebific duct; spray boom; braces; compositions such as nozzle; pump; air chamber and rocking handle are arranged on the ladle body left side; add the soup mouth and be arranged on ladle body the right; this design easily causes: the operator is when shaking rocking handle and inflate; ladle body banking; promptly to pump; one side that air chamber and rocking handle are provided with tilts; soup easily overflows from bung (adding the soup mouth), and has increased labour intensity, brings great inconvenience and uncomfortable to the operator; make operator's physical demands big, reduced production efficiency.
Goal of the invention of the present utility model is intended to overcome above-mentioned shortcoming, a kind of balanced structure that is applicable to agricultural knapsack hand sprayer is provided, this balanced structure does not increase new device, by changing the position of present structure, make the operator when shaking rocking handle and inflate, ladle body can remain balance, has prevented that soup from overflowing from adding the soup mouth, reduce labour intensity, improved production efficiency.
Goal of the invention of the present utility model is achieved in that the utility model comprises pump, air chamber, rocking handle, ladle body, connecting rod, sebific duct, spray boom, braces, nozzle, U type bar, it is characterized in that: pump and air chamber are arranged on one side of ladle body; rocking handle is arranged on the another side with pump and the corresponding ladle body of air chamber; rocking handle is connected with connecting rod by U type bar, add the soup mouth and are positioned at top with ladle body one side of rocking handle homonymy.
The utility model pump is built in the ladle body or is arranged on the ladle body outside, all can realize goal of the invention of the present utility model.
When the utility model shakes rocking handle, make the right and left simultaneously stressed, both sides are stressed evenly, solved ladle body because of unbalance stress phenomenon banking, prevented that soup from overflowing from the soup mouth, solved simultaneously because of ladle body tilt cause make the stressed uncomfortable sensation that causes greater than another side of operator back, shoulder on one side, reduced operation labour intensity, more comfortable when the operator is born, convenient, improved productive labor efficient.
Provide accompanying drawing of the present utility model below:
The structural representation that Fig. 1 the utility model pump is built-in.
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Being built in the ladle body with pump is example, the utility model comprises pump 1, air chamber 2, rocking handle 3, ladle body 4, connecting rod 5, sebific duct 6, spray boom 7, braces 8, nozzle 9, U type bar 10, it is characterized in that: pump 1 and air chamber 2 are arranged on one side of ladle body 4; rocking handle 3 is arranged on the another side with pump 1 and air chamber 2 corresponding ladle bodies 4; rocking handle 3 is connected with connecting rod 5 by U type bar 10, add soup mouth 11 and are positioned at top with ladle body 4 one side of rocking handle 3 homonymies.
The utility model pump 1 is built in the ladle body 4 or is arranged on ladle body 4 outsides, all can realize goal of the invention of the present utility model.
When the utility model shakes rocking handle 3, make the right and left simultaneously stressed, both sides are stressed evenly, solved ladle body 4 because of unbalance stress phenomenon banking, prevented that soup from overflowing from soup mouth 11, solved simultaneously because of what ladle body 4 tilted to cause and made the stressed uncomfortable sensation that causes greater than another side of operator back, shoulder on one side, reduced operation labour intensity, more comfortable when the operator is born, convenient, improved productive labor efficient.
Claims (4)
1, agricultural knapsack hand sprayer balanced structure, comprise pump (1), air chamber (2), rocking handle (3), ladle body (4), connecting rod (5), sebific duct (6), spray boom (7), braces (8), nozzle (9), U type bar (10), it is characterized in that: pump (1) and air chamber (2) are arranged on one side of ladle body (4); rocking handle (3) is arranged on the another side with pump (1) and the corresponding ladle body of air chamber (2) (4)
2, agricultural knapsack hand sprayer balanced structure according to claim 1 is characterized in that: rocking handle (3) is connected with connecting rod (5) by U type bar (10), adds that soup mouth (11) is positioned at and the top on the ladle body (4) of rocking handle (3) homonymy one side.
3, agricultural knapsack hand sprayer balanced structure according to claim 1 and 2, it is characterized in that: pump (1) is built in the ladle body (4)
4, agricultural knapsack hand sprayer balanced structure according to claim 1 and 2 is characterized in that: pump (1) is arranged on ladle body (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232007 CN2381133Y (en) | 1999-07-02 | 1999-07-02 | Balance mechanism of agricultural knapsack sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232007 CN2381133Y (en) | 1999-07-02 | 1999-07-02 | Balance mechanism of agricultural knapsack sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381133Y true CN2381133Y (en) | 2000-06-07 |
Family
ID=34020767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232007 Expired - Fee Related CN2381133Y (en) | 1999-07-02 | 1999-07-02 | Balance mechanism of agricultural knapsack sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381133Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7484931B2 (en) | 2004-07-16 | 2009-02-03 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Frame for an electrical fan |
-
1999
- 1999-07-02 CN CN 99232007 patent/CN2381133Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7484931B2 (en) | 2004-07-16 | 2009-02-03 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Frame for an electrical fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |