CN2480071Y - Knapsack type sprayer - Google Patents
Knapsack type sprayer Download PDFInfo
- Publication number
- CN2480071Y CN2480071Y CN 01237768 CN01237768U CN2480071Y CN 2480071 Y CN2480071 Y CN 2480071Y CN 01237768 CN01237768 CN 01237768 CN 01237768 U CN01237768 U CN 01237768U CN 2480071 Y CN2480071 Y CN 2480071Y
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- medicinal liquor
- barrel
- liquor barrel
- liquid pump
- 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 relates to a backpack atomizer, which is characterized in that a set of fluid pump mechanism is arranged on the inner side of a liquid medicine barrel 4, a set of air chamber is arranged on the outside of the liquid medicine barrel 4, two fluid pumps are driven by a rocking bar, and two exhaust pipes are communicated with a spray pipe through a three-way pipe, thereby pressure of spraying is improved and the mist sprayed is more homogeneous. Two movements which comprise that a plunger in one barrel is pressed and meanwhile a plunger in another barrel goes upward can be completed when swinging the rocking bar once, thereby intensity of labor of operators is decreased.
Description
The utility model relates to a kind of sprayer, exactly is a kind of knapsack sprayer.
Existing knapsack sprayer is made up of a cover liquid pump mechanism, medicinal liquor barrel, a cover air chamber mechanism and injection equipment etc.It is in light weight, volume is little, can bear continued operation.But in the use, labour intensity is big, the hand of operation rocking bar all the time otherwise stop shake rocking bar, when strength was not enough, it was inhomogeneous to spray.
The purpose of this utility model is: provide a kind of atomisation pressure height, the uniform novel knapsack sprayer of spraying.
Its objective is such realization:
A kind of knapsack sprayer comprises liquid pump mechanism 1, air chamber 2, injection equipment 3 and medicinal liquor barrel 4 etc., it is characterized in that:
Set up a cover liquid pump mechanism in medicinal liquor barrel 4 inboards, set up a cover air chamber in medicinal liquor barrel 4 outsides, the delivery port of 2 air chambers bottom is communicated with outlet pipe by three-way pipe; The stopper rod upper end of two liquid pump mechanisms is connected with connecting rod respectively, and the other end of connecting rod is connected with the both sides of rocking bar respectively, and below, medicinal liquor barrel outside is located at for fulcrum in the middle part of two tie points on the rocking bar.
The utility model is improved on existing knapsack sprayer basis, has set up liquid pump mechanism, air chamber mechanism.By this improvement, improved atomisation pressure, make spraying more even.When shaking rocking bar, shake and can realize two motions, promptly the interior leather cup of pump presses down, and simultaneously, the leather cup in another pump is up, thereby has alleviated operator's labour intensity.
Fig. 1 is the utility model structural representation.
Embodiment:
This novel knapsack sprayer comprises liquid pump mechanism 1, air chamber 2, injection equipment 3 and medicinal liquor barrel 4 etc.
Be installed in cover liquid pump mechanism 1 again on the next door of the inboard raw liquor pump of medicinal liquor barrel 4 mechanism; The air chamber 2 that one cover cooperates with liquid pump mechanism 1 is installed on former air chamber 2 next doors, medicinal liquor barrel 4 outsides again; The delivery port of 2 air chambers bottom is communicated with outlet pipe by three-way pipe, and outlet pipe is being communicated with injection equipment 3.The stopper rod upper end of two liquid pump mechanisms 1 is connected with connecting rod 5 respectively, and the other end of two connecting rods 5 is connected with the both sides of rocking bar 6 respectively, and the middle part of two tie points is fixedly mounted on medicinal liquor barrel 4 outside belows for fulcrum on the rocking bar 6.
In the use, the operator shakes rocking bar 6, the both sides of rocking bar 6 drive two connecting rods 5 respectively, two liquid pumps of action by two connecting rods 5 are carrying out work separately respectively, and when promptly the leather cup in pump pressed down, the leather cup in another pump was up, both hocket, thereby the soup in two air chambers 2 is constantly increased, and air is compressed, and produces certain pressure; This pressure makes the soup in the 2 air chambers 2 continuously alternately spray by water out adapter, sebific duct, coupling cock and shower nozzle.
Claims (1)
1, a kind of knapsack sprayer comprises liquid pump mechanism 1, air chamber 2, injection equipment 3 and medicinal liquor barrel 4 etc., it is characterized in that:
Set up a cover liquid pump mechanism in medicinal liquor barrel 4 inboards, set up a cover air chamber in medicinal liquor barrel 4 outsides, the delivery port of 2 air chambers bottom is communicated with outlet pipe by three-way pipe; The stopper rod upper end of two liquid pump mechanisms is connected with connecting rod respectively, and the other end of connecting rod is connected with the both sides of rocking bar respectively, and below, medicinal liquor barrel outside is located at for fulcrum in the middle part of two tie points on the rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237768 CN2480071Y (en) | 2001-05-10 | 2001-05-10 | Knapsack type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237768 CN2480071Y (en) | 2001-05-10 | 2001-05-10 | Knapsack type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480071Y true CN2480071Y (en) | 2002-03-06 |
Family
ID=33650508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237768 Expired - Fee Related CN2480071Y (en) | 2001-05-10 | 2001-05-10 | Knapsack type sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480071Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360950A (en) * | 2017-08-09 | 2017-11-21 | 湖南冠植丰生物科技有限公司 | A kind of quantum spraying irrigator |
-
2001
- 2001-05-10 CN CN 01237768 patent/CN2480071Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360950A (en) * | 2017-08-09 | 2017-11-21 | 湖南冠植丰生物科技有限公司 | A kind of quantum spraying irrigator |
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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 |