CN2576352Y - Bent-straight dual-purpose spraying gun - Google Patents
Bent-straight dual-purpose spraying gun Download PDFInfo
- Publication number
- CN2576352Y CN2576352Y CN 02261327 CN02261327U CN2576352Y CN 2576352 Y CN2576352 Y CN 2576352Y CN 02261327 CN02261327 CN 02261327 CN 02261327 U CN02261327 U CN 02261327U CN 2576352 Y CN2576352 Y CN 2576352Y
- Authority
- CN
- China
- Prior art keywords
- spray
- bar
- spray boom
- backguy
- flexible pipe
- 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 bended-straight dual-purpose spraying gun, which is composed of a spray bar and a spray head, wherein, the spray head is composed in the mode that the spray bar is connected with a hose and a nozzle or the spray bar is connected with a ball valve and a nozzle; the hose or the ball valve is connected with a drawing pull wire; the other end of the drawing pull wire is connected with a toggling bar; the toggling bar is connected with the spray bar. When the spray gun sprays in the straight mode, the toggling bar does not need to be pressed and the spray gun sprays far. When the spray gun sprays needs to spray in a bended mode such as spraying lower surfaces, roots of leave of plants, or bottom parts of vehicles, etc., the toggling bar is pressed to change the spraying direction and leads the utility model to have flexible use and good spraying effect and save agricultural chemicals and water.
Description
Technical field
The utility model relates to the spray gun of atomizing of liquids, gas, particularly relates to the supporting spray gun of sprayer or cleaning machine, is applicable to pesticide, water spray (washing automobile, motorcycle), spray paint etc.
Background technology
Need the atomizers spray agricultural chemicals when the agricultural production prevention and elimination of disease and pests, need the cleaning machine bath when cleaning automobile, motorcycle, house sidings, sprayer, cleaning machine all be unable to do without spray gun (shower nozzle, spray boom).The injection direction of existing spray gun (comprising sprayer or cleaning machine etc.) has straight spray or elbow to spray to the four sides, the characteristics jet length of straight spray is distant, elbow to the characteristics of four sides spray (comprising spray from the top down or spray from bottom to top) be can be sprayed onto under the plant leaf surface, root, the bottom of automobile etc., so characteristics are respectively arranged, also each defectiveness.The main shortcoming of prior art spray gun be bend, directly can not be general, greatly influenced jeting effect.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of existing spray gun, a kind of curved straight-through usefulness to be provided, adapting to the curved straight dual-purpose spray gun of various injection needs.The technical scheme that should bend straight dual-purpose spray gun is: be made up of spray boom and shower nozzle, it is characterized in that described shower nozzle is that spray boom connection flexible pipe is connected ball valve and nozzle with nozzle or spray boom, flexible pipe or ball valve connection affect backguy, affect the other end of backguy to connect throw rod, throw rod is connected on the spray boom.Described flexible pipe is leather hose and support spring or leather hose and supports movable joint and form.Swivel is installed in the junction of described flexible pipe and spray boom.Described throw rod can be＜and shape turns bar, and the crank throw portion that＜shape is turned bar is fixed on the spray boom, and the connecting lever that＜shape is turned bar connects backguy.Described throw rod also can be＜and the crank throw portion outside that shape is turned bar is shaped on tooth bar, and gear is installed on the spray boom, and wheel and rack matches, fork is installed on spray boom, fork has back-moving spring, connects the rotating disk that turns bar and fork by one of backguy, connects gear outer drum and rotating disk by two of backguy.This spray gun need not spray far by throw rod when straight spray; Need curved spray and work as, as spray plant bottom, under the situations such as bottom surface or cleaning automobile bottom, press throw rod, affect backguy, make flexible pipe or ball valve bending, angle of bend changes along with the amplitude of oscillation of throw rod.Therefore this spray gun uses flexibly, and applicability is wide, and jeting effect is good, and joint medicine water-saving.
Description of drawings
Fig. 1 is the curved straight dual-purpose spray gun single stay structural representation of the utility model;
Fig. 2 is that the two backguy gears of the curved straight dual-purpose spray gun of the utility model rotate structural representation.
The specific embodiment
The utility model discloses a kind of curved, the dual-purpose spray gun that directly can spray, form by institutes such as spray boom 2 and shower nozzles, can connect handle 1 of spray boom 2, its described shower nozzle is flexible pipe 5 and the nozzle 6 that connects spray boom 2, perhaps spray boom 2 connects ball valve and nozzle, ball valve can turn, flexible pipe 5 or ball valve are connecting and are affecting backguy 8, affect the other end of backguy 8 to be connected on the throw rod, throw rod is connected on spray gun 2 or the handle 1, can bending can stretch voluntarily again for the requirement of flexible pipe, crooked back to the four sides or on, following spray, stretch the straight spray in back, so flexible pipe 5 generally can in be leather hose, be support spring or leather hose and support movable joint and form that support spring can bending outward, can stretch voluntarily again, support movable joint just as having a bath sparge pipe.The flexible pipe 7 and the another kind of state of flexible pipe 15 when stretching can be installed swivel 4 in the flexible pipe 5 and the junction of spray boom 2 when crooked, and the purpose that swivel 4 is installed is further to change injection direction (as upwards, downwards,, wait) left to the right.Described throw rod is＜and shape turns bar 9, and the crank throw portion that＜shape is turned bar 9 is fixed on spray boom 2 or the handle 1, and the connecting lever that＜shape is turned bar connects and affects backguy 8, as shown in Figure 1.But also can be as shown in Figure 2, throw rod also can be＜the crank throw portion outside that shape is turned bar 9 is shaped on tooth bar 10, gear 11 is installed on spray boom 2, gear 11 matches with tooth bar 10, fork 16 is installed on spray boom 2, fork has back-moving spring 14, connect the rotating disk 13 (rotating disk and fork one are positioned on the spray boom) that turns bar 9 and fork 16 by one of backguy 8, connect gear 11 outer drum 12 (outer drum links to each other with gear) and rotating disks 13 by 2 18 of backguy, as shown in Figure 2, affecting one of backguy 8 is to make flexible pipe 5 to the right, and affecting 2 18 of backguy is to make flexible pipe left, two backguys are not drawn simultaneously during use, are regulated by tooth bar 10 and gear 11.
Claims (5)
1, curved straight dual-purpose spray gun, formed by spray boom and shower nozzle, it is characterized in that described shower nozzle is that spray boom connection flexible pipe (5) is connected ball valve and nozzle with nozzle (6) or spray boom, flexible pipe (5) or ball valve connection affect backguy (8), affect the other end of backguy (8) to connect throw rod, throw rod is connected on the spray boom (2).
2, curved straight dual-purpose spray gun as claimed in claim 1 is characterized in that described flexible pipe (5) is leather hose and support spring or leather hose and supports movable joint and form.
3, curved straight dual-purpose spray gun as claimed in claim 1 is characterized in that swivel (4) is installed in the junction of flexible pipe (5) and spray boom (2).
4, curved straight dual-purpose spray gun as claimed in claim 1, it is characterized in that described throw rod be＜shape turns bar (9), the crank throw portion that＜shape is turned bar (9) is fixed on the spray boom (2), the connecting lever that＜shape is turned bar connects and affects backguy (8).
5, as claim 1 or 4 described curved straight dual-purpose spray guns, it is characterized in that described throw rod be＜the crank throw portion outside that shape is turned bar (9) is shaped on tooth bar (10), go up installation gear (11) at spray boom (2), gear (11) matches with tooth bar (10), go up installation fork (16) at spray boom (2), fork (16) has back-moving spring (14), connect the rotating disk (13) that turns bar (9) and fork (16) by one of backguy (8), connect outer drum of gear (11) (12) and rotating disk (13) by two (18) of backguy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261327 CN2576352Y (en) | 2002-11-02 | 2002-11-02 | Bent-straight dual-purpose spraying gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261327 CN2576352Y (en) | 2002-11-02 | 2002-11-02 | Bent-straight dual-purpose spraying gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576352Y true CN2576352Y (en) | 2003-10-01 |
Family
ID=33728145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261327 Expired - Fee Related CN2576352Y (en) | 2002-11-02 | 2002-11-02 | Bent-straight dual-purpose spraying gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576352Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344512A (en) * | 2015-11-23 | 2016-02-24 | 安徽天思朴超精密模具股份有限公司 | Air spray gun |
| CN109174763A (en) * | 2018-09-14 | 2019-01-11 | 合肥酷咔智能科技有限公司 | A kind of hand-held cleaning device and cleaning device |
| WO2019095350A1 (en) * | 2017-11-19 | 2019-05-23 | 陈乾勇 | Automatic pesticide spraying device |
-
2002
- 2002-11-02 CN CN 02261327 patent/CN2576352Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344512A (en) * | 2015-11-23 | 2016-02-24 | 安徽天思朴超精密模具股份有限公司 | Air spray gun |
| CN105344512B (en) * | 2015-11-23 | 2018-07-06 | 安徽天思朴超精密模具股份有限公司 | Jet gun |
| WO2019095350A1 (en) * | 2017-11-19 | 2019-05-23 | 陈乾勇 | Automatic pesticide spraying device |
| CN109174763A (en) * | 2018-09-14 | 2019-01-11 | 合肥酷咔智能科技有限公司 | A kind of hand-held cleaning device and cleaning device |
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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 |