CN208317739U - A kind of novel atomizing rifle - Google Patents
A kind of novel atomizing rifle Download PDFInfo
- Publication number
- CN208317739U CN208317739U CN201820707874.4U CN201820707874U CN208317739U CN 208317739 U CN208317739 U CN 208317739U CN 201820707874 U CN201820707874 U CN 201820707874U CN 208317739 U CN208317739 U CN 208317739U
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- China
- Prior art keywords
- liquid outlet
- valve
- bullet
- outlet pipe
- novel atomizing
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Abstract
The utility model relates to a kind of novel atomizing rifle, including gun body, input duct, liquid outlet pipe, valve are set in gun body；The valve includes circulation duct, mounting hole, and circulation duct has inlet, liquid outlet, and liquid outlet is located at circulation duct radial direction；The valve further includes a bullet, reset spring, and bullet is slidably mounted in mounting hole, and is arranged in inlet；Described reset spring one end resists gun body, and the other end resists bullet rear end；The liquid outlet pipe has outlet, and exit is connected with atomizer.Using the utility model, structure is simple, easy for installation, the longer life expectancy of spray gun；Stability of flow is kept, easy to control, operating personnel's burden is smaller, not easy to fatigue；Improve the efficiency of irrigation operation.
Description
Technical field
The utility model relates to spraying apparatus fields, further, are related to a kind of novel atomizing rifle.
Background technique
When carrying out irrigation operation to farm-forestry crop, compared with the mode for directly water pipe being used to pour, using spray gun
It irrigates more evenly, it is more efficient, crop root soil can be washed away to avoid water flow.
Existing spray gun is usually to push valve open using buckle, flow is controlled by the aperture of valve, due to making
During, the position for manually controlling buckle can bring great burden to operating personnel, and control effect is bad；And it is existing
Valve mechanism be easy the impact by water flow and cause poor sealing or lead to leak, reduce the service life of spray gun.
Summary of the invention
Based on this, the purpose of the utility model is to overcome at least one deficiencies of the prior art, provide one kind
Novel atomizing rifle, operation is convenient, and the service life is longer.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of novel atomizing rifle, including gun body, gun body is interior to be arranged input duct, liquid outlet pipe, valve；It is described
Valve includes circulation duct, mounting hole, and circulation duct has inlet, liquid outlet, and liquid outlet is located at circulation duct radial direction；It is described
Valve further includes a bullet, reset spring, and bullet is slidably mounted in mounting hole, and is arranged in inlet；The reset bullet
Spring one end resists gun body (10), and the other end resists bullet (25) rear end；The liquid outlet pipe has outlet, exit connection
There is atomizer.
In above scheme, when using the spray gun, input duct connects high-pressure water, by bullet extreme direction backward
It is mobile, so that input duct is connected with liquid outlet pipe by circulation duct, water flow is sprayed after flowing into liquid outlet pipe by atomizer.
The valve designed using this programme, since the axial direction of flow direction and bullet of the water flow in circulation duct is in the same direction, to bullet
Impact force is smaller, and valve is more durable, the longer life expectancy of spray gun.Further, the novel atomizing rifle is additionally provided with buckle, uses
Cooperate in reset spring, controls the position of bullet.
Further, the liquid outlet at least has 2, along the radially uniform distribution of circulation duct.This programme can be improved out
The efficiency of liquid.
Further, the bullet includes preceding newel post, plug, is connected between preceding newel post and plug by newel, front end
With mounting hole, size matches with mounting hole for column installation；Plug shape matches with inlet, at the inlet be equipped with
The sealing that the plug matches.This programme structure is simple, easy for installation, can quickly control the folding of inlet.Wherein
A scheme in, the diameter of the newel is minimum, can both save material, and feed liquor also can be improved, go out liquid efficiency.
Further, the plug has rear newel post, and reset spring is set on the column of rear end.To make reset spring preferably
Bullet rear end is acted on, reset spring is set on the column of rear end, during bullet is moved toward front end or rear end, resets bullet
Spring is acted on always on the plug of bullet, can be used for resetting bullet, and driving plug seals inlet.
Further, flow regulating part is provided between the outlet and atomizer.Preferably to meet different works
Flow regulating part is arranged for the different demands of irrigation in object；User is when drive bullet to move backward, without deliberately
The position of bullet is controlled to control flow, but bullet can be directly driven to valve opening maximum, is then adjusted by flow
Component carrys out regulating flow；Stability of flow can be not only kept, but also operating personnel's burden is smaller, it is not easy to fatigue；It improves to irrigate and make
The efficiency of industry.
Further, the flow regulating part includes valve body, plunger, handwheel；Valve body be mounted on liquid outlet pipe outlet with
Between atomizer, along liquid outlet pipe, axially contraction flow region is arranged in setting valve opening, plunger at one end in valve body, and the other end passes through outlet tube
Road passes through gun body and connects handwheel；Valve opening diameter is greater than contraction flow region radial dimension, is less than plunger radial size；Flow is minimum
When, valve opening entangles contraction flow region and resists plunger.The flow of this programme meaning is minimum, refers to and is in certain aperture in the valve
When, by adjusting the available minimum discharge of flow regulating part；In the present solution, hydrojet is by after flow regulating part,
Will not because of valve opening aperture it is different and cause hydrojet pressure uneven, cause spray effect bad；Moreover, in the present solution, handwheel
Position be more convenient operating personnel operation.
Further, the valve body has inner cavity, and inner surface is step bicylindrical, in the biggish cylinder of internal diameter, peace
Equipped with the regulating part that size matches, the valve opening is located on regulating part；Arc groove is arranged in regulating part side.In the present solution, working as
When flow minimum, hydrojet can be flowed out from liquid outlet pipe through arc groove, and signified flow is minimum herein, referred to and be in the valve
When certain aperture, by adjusting the available minimum discharge of flow regulating part；When due to not hydrojet, reset spring can be passed through
Driving plug closes inlet, it is therefore not necessary to which minimum discharge is set as zero；And by arc groove, it can be in flow minimum
When, so that hydrojet is flowed out from liquid outlet pipe via arc groove and is sprayed from spray head.
Further, the position that body cavity is located at regulating part rear end is provided with baffle；And/or the baffle open up to
Few two through-holes, one of them is installed and used for plunger, and other through-holes are evenly distributed on baffle.This programme can avoid rapidly flowing
Direct impact of the dynamic hydrojet to flow regulating part, improves the service life of flow regulating part.
Further, the sheet metal of nozzle is opened up centered on the atomizer, nozzle form is fan nozzle；The valve
Body one end connects liquid outlet pipe outlet, and the other end connects nozzle casing by internal screw thread, external screw thread, female thread at internal thread groove,
Atomizer is arranged in internal thread groove.This programme structure is simple, and using the screw connection structure of nozzle casing and valve body, atomization is sprayed
Head is set in internal thread groove, easy for installation, low cost.Further, valve body and nozzle are directly also equipped with gasket, avoid spraying
Liquid leakage.
Further, the nozzle casing rear end is arranged at least one air inlet, and radially even point of air inlet
Cloth.This programme can form good spray effect.
Further, in the utility model, when valve is installed, sealing ring is arranged in the position for needing to seal.
Compared with prior art, the utility model has the beneficial effects that
1, valve is more durable, the longer life expectancy of spray gun；
2, structure is simple, easy for installation, can quickly control the folding of inlet；
3, stability of flow is kept, easy to control, operating personnel's burden is smaller, not easy to fatigue；Improve the efficiency of irrigation operation；
4, low cost, spray effect are good.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model valve overall structure diagram.
Fig. 3 is valve disassemblying structure schematic diagram.
Fig. 4 is flow regulating part, nozzle structure schematic diagram.
Fig. 5 is valve body structure schematic diagram.
Fig. 6 is regulating part structural schematic diagram.
Fig. 7 is nozzle casing structural schematic diagram.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
Embodiment 1
A kind of novel atomizing rifle, overall structure diagram are set in gun body 10 as shown in Figure 1, including gun body 10
Set input duct 11, liquid outlet pipe 12, valve 20；The valve 20 includes circulation duct 21,22 holes of installation, and circulation duct 21 has
There are inlet 23, liquid outlet 24, inlet 23 is connected to input duct 11, and liquid outlet 24 is connected to liquid outlet pipe 12, the liquid outlet
24 at least have 2, along the radially uniform distribution of circulation duct 21；The valve 20 further includes a bullet 25, reset spring 26, bullet
First 25 are slidably mounted in mounting hole 22, and are arranged in inlet 23；Described reset spring one end resists gun body (10),
The other end resists bullet (25) rear end；See Fig. 2；The liquid outlet pipe 12 has outlet 13, is connected with atomizer at outlet 13
30。
In above scheme, when using the spray gun, input duct connects high-pressure water, by bullet extreme direction backward
It is mobile, so that input duct is connected with liquid outlet pipe by circulation duct, water flow is sprayed after flowing into liquid outlet pipe by atomizer.
The valve designed using this programme, since the axial direction of flow direction and bullet of the water flow in circulation duct is in the same direction, to bullet
Impact force is smaller, and valve is more durable, the longer life expectancy of spray gun.
Further, in this embodiment at 120 ~ 150 ° of angle, inlet tube between input duct 11 and liquid outlet pipe 12
Road forms handle.This programme avoids crushing excessive and causes spray effect bad while facilitating hand-held；Liquid outlet pipe
Diminution portion 15 is set, can be used for raising and spray, is formed spraying.Further, the novel atomizing rifle is additionally provided with buckle 16, uses
Cooperate in reset spring 26, controls the position of bullet 25；Snap ring 90 is set on buckle, is provided in handling position and matches with snap ring
The hook 80 of conjunction；When snap ring 90 is buckled on hook 80, buckle 16 is persistently pulled manually without operating personnel, can be realized continuous
Spraying operation.
Further, as shown in figure 3, the bullet 25 includes preceding newel post 27, plug 28, between preceding newel post 27 and plug 28
It is connected by newel 29, preceding newel post 27 is installed in mounting hole 22, and size matches with mounting hole 22；28 shape of plug with into
Liquid mouth 23 matches, and the sealing to match with the plug is equipped at the inlet.Plug 28 has rear newel post 14, resets
Spring 26 is set in rear newel post 14.This programme structure is simple, easy for installation, can quickly control the folding of inlet.Wherein
A scheme in, the diameter of the newel 29 is minimum, can both save material, and feed liquor also can be improved, go out liquid efficiency；It will reset
Spring 26 is set in rear newel post 14, and during bullet 25 is moved toward front end or rear end, reset spring 26 acts on always
On the plug 28 of bullet 25, it can be used for resetting bullet 25, driving plug 28 closes inlet 23.
Further, as shown in Figure 1, being provided with flow regulating part 40 between the outlet 13 and atomizer 30；Such as
Shown in Fig. 4, the flow regulating part 40 includes valve body 41, plunger 42, handwheel 43；Valve body 41 is mounted on liquid outlet pipe outlet 13
Between atomizer 30, along liquid outlet pipe, axially setting valve opening 44,42 one end of plunger setting contraction flow region 45 are another in valve body 41
End passes through gun body 10 by liquid outlet pipe 12 and connects handwheel 43；44 diameter of valve opening is greater than 45 radial dimension of contraction flow region, small
In 42 radial dimension of plunger；When flow minimum, valve opening 44 entangles contraction flow region 45 and resists plunger 42.Preferably to meet different works
Flow regulating part is arranged for the different demands of irrigation in object；User is when drive bullet to move backward, without deliberately
The position of bullet is controlled to control flow, but bullet can be directly driven to valve opening maximum, is then adjusted by flow
Component carrys out regulating flow；Stability of flow can be not only kept, but also operating personnel's burden is smaller, it is not easy to fatigue；It improves to irrigate and make
The efficiency of industry；The flow of this programme meaning is minimum, refers to when the valve is in certain aperture, by adjusting flow control division
The available minimum discharge of part；
Further, as shown in figure 5, the valve body 41 have inner cavity 46, inner surface be step bicylindrical, internal diameter compared with
In big cylindrical cavity, the regulating part 50 that size matches is installed, sees Fig. 4；As shown in fig. 6, the valve opening 44 is located at regulating part
On 50；Arc groove 51 is arranged in 50 side of regulating part；Front end groove 52, rearmost flute 53 is respectively set in the regulating part 50, works as stream
When amount is minimum, after hydrojet can flow into rearmost flute 53 from liquid outlet pipe 12, flowed into front end groove 52 via arc groove 51.We
The flow of case meaning is minimum, refers to when the valve is in certain aperture, available most by adjusting flow regulating part
Small flow；When due to not hydrojet, plug can be driven to close inlet by reset spring, it is therefore not necessary to by minimum discharge
It is set as zero；And by arc groove, hydrojet can be made from after the groove that liquid outlet pipe flows into rear end in flow minimum, via
Arc groove is flowed into the groove of front end and is sprayed from spray head.
Further, the position that 41 inner cavity of valve body is located at 50 rear end of regulating part is provided with baffle 54；And/or the baffle
54 open up at least two through-holes 55, one of them is installed and used for plunger 42, and other through-holes are evenly distributed on baffle 54, see figure
4.This programme can avoid direct impact of the hydrojet of rapid flow to flow regulating part, improve the longevity of flow regulating part
Life.
Further, as shown in Fig. 1, Fig. 4, Fig. 7；The sheet metal of nozzle 31 is opened up centered on the atomizer 30, is sprayed
31 shape of mouth is fan nozzle；41 one end of valve body connection liquid outlet pipe outlet 13, the other end passes through internal screw thread 47, external screw thread
48 connection nozzle casings 60, internal screw thread 47 form internal thread groove 49, and atomizer 30 is arranged in internal thread groove 49.This programme structure letter
It is single, using the screw connection structure of nozzle casing and valve body, atomizer is set in internal thread groove, easy for installation, low cost.
Further, it is also equipped with gasket between valve body 41 and spray head, hydrojet is avoided to leak.
Further, at least one air inlet 61 is arranged in 60 rear end of nozzle casing, and air inlet 61 is radially
It is uniformly distributed, sees Fig. 7.This programme can form good spray effect.
Further, in the utility model, when valve is installed, the position setting sealing ring 70 for needing to seal is shown in
Fig. 1.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of novel atomizing rifle, including gun body (10), gun body (10) is interior to be arranged input duct (11), liquid outlet pipe
(12), valve (20)；It is characterized in that, the valve (20) includes circulation duct (21), mounting hole (22), circulation duct (21)
With inlet (23), liquid outlet (24), it is radial that liquid outlet (24) is located at circulation duct (21)；The valve (20) further includes one
Bullet (25), reset spring (26), bullet (25) are slidably mounted in mounting hole (22), and are arranged in inlet (23)；Institute
It states reset spring one end to resist gun body (10), the other end resists bullet (25) rear end；The liquid outlet pipe (12) has
Mouth (13) exports and is connected with atomizer (30) at (13).
2. a kind of novel atomizing rifle according to claim 1, which is characterized in that the liquid outlet (24) at least has 2, edge
Circulation duct (21) radially uniform distribution.
3. a kind of novel atomizing rifle according to claim 1, which is characterized in that the bullet (25) include preceding newel post (27),
Plug (28) is connect between preceding newel post (27) and plug (28) by newel (29), and preceding newel post (27) is installed on mounting hole
(22) in, size matches with mounting hole (22)；Plug (28) shape matches with inlet (23), is equipped at the inlet
The sealing to match with the plug.
4. a kind of novel atomizing rifle according to claim 3, which is characterized in that the plug has rear newel post (14), resets
Spring (26) is set on rear newel post (14).
5. a kind of novel atomizing rifle according to claim 1, which is characterized in that the outlet (13) and atomizer (30) it
Between be provided with flow regulating part (40).
6. a kind of novel atomizing rifle according to claim 5, which is characterized in that the flow regulating part (40) includes valve body
(41), plunger (42), handwheel (43)；Valve body (41) is mounted between liquid outlet pipe outlet (13) and atomizer (30), valve body
(41) along liquid outlet pipe axially setting valve opening (44) in, contraction flow region (45) are arranged in plunger at one end, and the other end passes through liquid outlet pipe
(12) gun body (10) are passed through and connect handwheel (43)；Valve opening (44) diameter is greater than contraction flow region (45) radial dimension, is less than column
Fill in (42) radial dimension；When flow minimum, valve opening (44) entangles contraction flow region (45) and resists plunger.
7. a kind of novel atomizing rifle according to claim 6, which is characterized in that the valve body (41) has inner cavity (46), interior
Surface is that step bicylindrical is equipped with the regulating part (50) that size matches, the valve opening in the biggish cylindrical cavity of internal diameter
(44) it is located on regulating part (50)；Arc groove (51) are arranged in regulating part (50) side.
8. a kind of novel atomizing rifle according to claim 7, which is characterized in that be located at regulating part (50) in valve body (41) inner cavity
The position of rear end is provided with baffle (54)；And/or the baffle (54) opens up at least two through-holes (55), one of them is for plunger
(42) it installs and uses, other through-holes are evenly distributed on baffle (54).
9. a kind of novel atomizing rifle according to claim 6, which is characterized in that open up spray centered on the atomizer (30)
The sheet metal of mouth (31), nozzle (31) shape are fan nozzle；Valve body (41) one end connection liquid outlet pipe outlet (13), separately
One end forms internal thread groove (49) by internal screw thread (47), external screw thread (48) connection nozzle casing (60), internal screw thread (47), atomization spray
Head (30) is arranged in internal thread groove (49).
10. a kind of novel atomizing rifle according to claim 9, which is characterized in that nozzle casing (60) the rear end setting is at least
One air inlet (61), air inlet (61) radially even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707874.4U CN208317739U (en) | 2018-05-14 | 2018-05-14 | A kind of novel atomizing rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707874.4U CN208317739U (en) | 2018-05-14 | 2018-05-14 | A kind of novel atomizing rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317739U true CN208317739U (en) | 2019-01-04 |
Family
ID=64776949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820707874.4U Expired - Fee Related CN208317739U (en) | 2018-05-14 | 2018-05-14 | A kind of novel atomizing rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715435A (en) * | 2019-03-21 | 2020-09-29 | 艾格赛尔工业公司 | Nozzle of pressure sprayer |
| CN114289203A (en) * | 2021-12-30 | 2022-04-08 | 农业农村部南京农业机械化研究所 | Air-assisted variable nozzle |
-
2018
- 2018-05-14 CN CN201820707874.4U patent/CN208317739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715435A (en) * | 2019-03-21 | 2020-09-29 | 艾格赛尔工业公司 | Nozzle of pressure sprayer |
| CN114289203A (en) * | 2021-12-30 | 2022-04-08 | 农业农村部南京农业机械化研究所 | Air-assisted variable nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190514 |