CN2499131Y - Sprayer with anti-over flow weir - Google Patents
Sprayer with anti-over flow weir Download PDFInfo
- Publication number
- CN2499131Y CN2499131Y CN 01260046 CN01260046U CN2499131Y CN 2499131 Y CN2499131 Y CN 2499131Y CN 01260046 CN01260046 CN 01260046 CN 01260046 U CN01260046 U CN 01260046U CN 2499131 Y CN2499131 Y CN 2499131Y
- Authority
- CN
- China
- Prior art keywords
- weir
- sprayer
- preventinging
- overflowing
- backwater hole
- 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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- Revetment (AREA)
Abstract
Disclosed is a sprayer with preventing spilling weir, comprising a shell, a water inlet and a pneumatic inlet arranged on the shell, a preventing spilling weir is arranged around the water inlet and the pneumatic inlet. The utility model can maintain the liquid medicine overflowed when filling water or pumping air in the preventing spilling weir by arrangement of the preventing spilling weir, which can avoid flowing out on the shell or stain human body, and stain or damage to human body is avoided. The overflowed liquid medicine can return the sprayer and be used through a returning hole. The utility model has a simple structure and obvious effect.
Description
Technical field
The utility model relates to agricultural machinery, particularly a kind of sprayer with overflowing preventinging weir.
Background technology
The present sprayer that uses; its upper end is flat; when in it, fill liquid medicine often regular meeting have liquid medicine to spread enclosure or when inflating, have liquid medicine mouthful to overflow by inflating, do not note sometimes and these liquid medicine will be stained with on clothes or the skin, pollute or injure for operator's health.
Summary of the invention
The purpose of this utility model provides a kind of liquid medicine that can prevent and flows to the outside, prevents the sprayer of band overflowing preventinging weir that human body is damaged.
The purpose of this utility model is achieved through the following technical solutions: comprise shell, filling opening arranged in the top and inflate mouth, described filling opening and inflate mouthful around an overflowing preventinging weir is set.
Also be included in the backwater hole on described next door of inflating mouthful, it is positioned at described overflowing preventinging weir.
Described backwater hole has two, lays respectively at described both sides of inflating mouthful, and this backwater hole be taper shape, and is suitable for reading bigger, and the downward boss platform that is connected with the shell upper wall is arranged in the lower end of backwater hole.
The utility model is that the water-filling or the liquid medicine that is overflowed of inflating are all kept off inside by overflowing preventinging weir by overflowing preventinging weir is set, and can not flow to sticking on the person of shell more all around, has avoided pollution or injury to human body.The liquid medicine that overflows also can flow into by backwater hole and continue in the sprayer to use.The utility model is simple in structure, effect is obvious.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sectional side elevation of backwater hole.
The specific embodiment
Referring to Fig. 1-Fig. 3, the utility model is that an overflowing preventinging weir 2 is set in the upper end of spray enclosure 1, and the filling opening 3 of upper end and the mouth 4 of inflating are trapped among in this overflowing preventinging weir 2.
There are two backwater holes 5 on described next door of inflating mouth 4, and it is positioned at described overflowing preventinging weir 2.
This backwater hole 5 is conical, suitable for reading bigger, and the downward boss platform 6 that is connected with shell 1 upper wall is arranged in the lower end of backwater hole 5.
This boss platform 6 can prolong the length of water inlet 5, and the tapering of it and backwater hole all is to spill from backwater hole 5 for liquid medicine when using sprayer.The screw thread of filling opening 3 outers is used for screwing on supporting lid (not shown).
Claims (3)
1, a kind of sprayer with overflowing preventinging weir comprises shell, filling opening is arranged in the top and inflate mouth, it is characterized in that: described filling opening and inflate mouthful around an overflowing preventinging weir is set.
2, the sprayer of band overflowing preventinging weir according to claim 1 is characterized in that: also be included in the backwater hole on described next door of inflating mouthful, it is positioned at described overflowing preventinging weir.
3, the sprayer of band overflowing preventinging weir according to claim 2, it is characterized in that: described backwater hole has two, lays respectively at described both sides of inflating mouthful, and this backwater hole be a taper shape, suitable for reading bigger, the downward boss platform that is connected with the shell upper wall is arranged in the lower end of backwater hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260046 CN2499131Y (en) | 2001-09-21 | 2001-09-21 | Sprayer with anti-over flow weir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260046 CN2499131Y (en) | 2001-09-21 | 2001-09-21 | Sprayer with anti-over flow weir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499131Y true CN2499131Y (en) | 2002-07-10 |
Family
ID=33668299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260046 Expired - Fee Related CN2499131Y (en) | 2001-09-21 | 2001-09-21 | Sprayer with anti-over flow weir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499131Y (en) |
-
2001
- 2001-09-21 CN CN 01260046 patent/CN2499131Y/en not_active Expired - Fee Related
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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 |