CN2928267Y - Backpack electric spray machine - Google Patents
Backpack electric spray machine Download PDFInfo
- Publication number
- CN2928267Y CN2928267Y CN 200620099811 CN200620099811U CN2928267Y CN 2928267 Y CN2928267 Y CN 2928267Y CN 200620099811 CN200620099811 CN 200620099811 CN 200620099811 U CN200620099811 U CN 200620099811U CN 2928267 Y CN2928267 Y CN 2928267Y
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- CN
- China
- Prior art keywords
- medicine
- chest
- plunger
- plunger piston
- switch
- 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 provides an electric sprayer belonging to the man-pack sprayer field. The utility model has the advantages of compact structure, beautiful appearance, high reliability of a sprayer switch, convenient detachment, and convenient carrying and storing the whole sprayer. The technical proposal includes that the sprayer comprises a medicine-chest, a storage battery, a suspender, a spraying lever, a liquid pump and a medicine-chest cover arranged on the medicine-chest, the suspender is connected with the medicine-chest through a suspender connecting block, a spraying switch is arranged on the spraying lever, the spraying switch comprises a switch body, a plunger piston, a plunger piston seat, a spring, and a base seat or the like, the plunger piston engages with an inner hole arranged on the switch body, a ring groove is arranged in the middle of the plunger piston, the plunger piston and the plunger piston seat are of fission structures, a handle is arranged in the middle of the upper portion of the medicine-chest cover, the suspender connecting block and the medicine-chest are of integrity structures, and a fixing clip is arranged on one side of the medicine-chest. Thereby, the utility model has the advantages of the reliable use and the lower manufacturing cost, which solves the problems of high maintenance cost and inconvenient carrying.
Description
One technical field
The utility model relates to the sprayer-duster field, particularly a kind of back-pack electric spraying machine.
Two background technologies
The common configuration of back-pack electric sprayer is that battery is supplied with the motor energy, and the driven by motor pump sprays away the medicine-chest inner liquid medicine with certain pressure.The medicine-chest design has carrying handle, because power spraye does not generally have the air chamber parts, medicine-chest top has only a filling opening, for aesthetic in appearance, carrying handle generally can only design in medicine-chest one side, become symmetry status with filling opening, mention effort, very inconvenience more on the contrary when filling the medicine-chest that medicine tucks in carrying handle like this; Medicine-chest does not design carrying handle, machine only on medicine-chest the centre filling opening is arranged, the external form better appearance is operated but can only carry AIR CONVECTOR TECH when medicine-chest carried, and is still not very convenient; General all fixing places of spray boom not on the medicine-chest; machine injecting-unit when idle can not get effective protection; can only be according to being placed on the machine; the structure of on the medicine-chest braces being installed generally will realize by the part of other installation; the so not only medicine-chest surface structure out-of-flatness that becomes; be easy to shelter evil people and countenance evil practices, be difficult to clean, also increased production cost on the other hand.
Three summary of the invention
The utility model provides a kind of machine construction compactness, specious that makes, and reduces use cost, is convenient to the power driven mist blower carrying and deposit, solves the problem of maintenance cost height, carrying inconvenience.
The technical scheme of dealing with problems is: comprise medicine-chest, battery, braces, spray boom, solution feed pump, medicine-chest are provided with the medicine-chest lid, braces is connected by the braces contiguous block with medicine-chest, establishes spray switch on the spray boom, and spray switch is by switch body, plunger, plunger mat, spring, compositions such as base, plunger matches with endoporus on the switch body, and the middle part of plunger is provided with cannelure, and plunger and plunger mat are for dividing a body structure.
Medicine-chest is provided with portable in the middle of covering portion.
Braces contiguous block and medicine-chest are overall structure.
Establish the fixing card of spray boom in a side of medicine-chest.
Beneficial effect is: because plunger matches with endoporus on the switch body, the middle part of plunger is provided with cannelure, is embedded with sealing ring in the cannelure, and plunger and plunger mat are a minute body structure, easy dismounting and replacing when sealing ring etc. seals the position serious wear; Medicine-chest only keeps filling opening in the middle of top, aesthetic in appearance, and the medicine-chest face of covering has carrying handle, screws as long as medicine-chest covered on filling opening, just can carry very easily; Spray boom clamp structure, braces mounting structure directly and medicine-chest be designed to one, one-shot forming is made when medicine-chest is produced in blowing, and is not only solid and reliable, and reduced production cost.
Four description of drawings
1, Fig. 1 is a medicine-chest complete machine schematic diagram one;
2, Fig. 2 is a medicine-chest complete machine schematic diagram two;
3, Fig. 3 is the spray switch schematic diagram.
Five specific embodiment
Among the figure, 1-medicine-chest, 2-battery, 3-braces, 4-spray boom, 5-solution feed pump, 6 medicine-chests lid, 7 contiguous blocks, 8-spray switch, 9-switch body, 10-plunger, 11-plunger mat, 12 springs, 13-base, 14-sealing ring, portable of 15-, the fixing card of 16-spray boom.
In conjunction with Fig. 1, Fig. 2, Fig. 3, medicine-chest 1 is provided with medicine-chest lid 6, medicine-chest covers centre, 6 tops and is provided with portable 15, braces 3 is connected by braces contiguous block 7 with medicine-chest 1, and the water inlet of solution feed pump 5 is connected with the delivery port of medicine-chest, and spray boom 4 is connected with the delivery port of solution feed pump 5, establish spray switch 8 on the spray boom 4, spray switch 8 is by switch body 9, plunger 10, plunger mat 11, spring 12, base 13 compositions such as grade, plunger 10 matches with endoporus on the switch body 9, and the middle part of plunger 10 is provided with cannelure, be embedded with sealing ring 14 in the cannelure, plunger 10 is the branch body structure with plunger mat 11, and braces contiguous block 7 is an overall structure with medicine-chest 1, establishes the fixing card 16 of spray boom in a side of medicine-chest 1.
Claims (5)
1 one kinds of back-pack electric spraying machines, comprise medicine-chest (1), battery (2), braces (3), spray boom (4), solution feed pump (5), medicine-chest (1) is provided with medicine-chest lid (6), and braces (3) is connected by braces contiguous block (7) with medicine-chest (1), establishes spray switch (8) on the spray boom (4), spray switch (8) is by switch body (9), plunger (10), plunger mat (11), spring (12), base (13) is formed, it is characterized in that plunger (10) matches with endoporus on the switch body (9), the middle part of plunger (10) is provided with cannelure, be embedded with sealing ring (14) in the cannelure, plunger (10) is the branch body structure with plunger mat (11).
2 back-pack electric spraying machines according to claim 1 is characterized in that, the medicine-chest lid is provided with portable handle (15) in the middle of (6) top.
3 according to claim 1 or 2 described back-pack electric spraying machines, it is characterized in that, braces contiguous block (7) is an overall structure with medicine-chest (1).
4 according to claim 1 or 2 described back-pack electric spraying machines, it is characterized in that, establish the fixing card of spray boom (16) in a side of medicine-chest (1).
5 back-pack electric spraying machines according to claim 3 is characterized in that, establish the fixing card of spray boom (16) in a side of medicine-chest (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099811 CN2928267Y (en) | 2006-03-24 | 2006-03-24 | Backpack electric spray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099811 CN2928267Y (en) | 2006-03-24 | 2006-03-24 | Backpack electric spray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928267Y true CN2928267Y (en) | 2007-08-01 |
Family
ID=38306660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620099811 Expired - Fee Related CN2928267Y (en) | 2006-03-24 | 2006-03-24 | Backpack electric spray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148448A1 (en) * | 2018-02-02 | 2019-08-08 | Tti (Macao Commercial Offshore) Limited | Electric power sprayer with multi-voltage battery system and method therefor |
-
2006
- 2006-03-24 CN CN 200620099811 patent/CN2928267Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148448A1 (en) * | 2018-02-02 | 2019-08-08 | Tti (Macao Commercial Offshore) Limited | Electric power sprayer with multi-voltage battery system and method therefor |
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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: 20070801 |