CN216392776U - Sprayer with wide application range - Google Patents
Sprayer with wide application range Download PDFInfo
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- CN216392776U CN216392776U CN202122983326.9U CN202122983326U CN216392776U CN 216392776 U CN216392776 U CN 216392776U CN 202122983326 U CN202122983326 U CN 202122983326U CN 216392776 U CN216392776 U CN 216392776U
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- water pump
- kettle body
- control switch
- power supply
- pipe
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Abstract
The utility model discloses a sprayer with wide application range, which relates to the technical field of spraying equipment, and the technical scheme is as follows: the sprayer comprises a kettle body, a power supply, a first water pump, a second water pump and a spraying assembly, wherein an inner cavity for containing liquid is arranged in the kettle body, the power supply is arranged outside the kettle body, a first control switch is arranged between the power supply and the first water pump, a second control switch is arranged between the power supply and the second water pump, the power supply can supply power to the first water pump and the second water pump, the first control switch can control the first water pump to start and stop, and the second control switch can control the second water pump to start and stop; the water inlet ends of the first water pump and the second water pump are communicated with the inner cavity, and the water outlet ends of the first water pump and the second water pump are communicated with the spraying assembly. The user can realize the regulation of the blowout volume of liquid with opening and close of control switch one or control switch two, under the prerequisite that does not influence blowout efficiency, the adjustable spray concentration of this atomizer can be applicable to most service environment.
Description
Technical Field
The utility model relates to the technical field of spraying equipment, in particular to a sprayer with a wide application range.
Background
The sprayer is a device for converting liquid medicine or other liquid into mist by utilizing the suction effect and uniformly spraying the mist to other objects, and comprises a device for compressing air, a hose, a nozzle and the like. Sprayers are commonly used for yard greening, site disinfection and sterilization or pesticide spraying.
The traditional sprayer is of a shoulder type, the spraying amount and the spraying mode are single, and the traditional sprayer is not suitable for large-area and long-time spraying work. Moreover, because of the limited weight of the human body, the water storage capacity of the shoulder-mounted sprayer is generally low, so that the liquid medicine and the dilution water need to be supplemented to the sprayer for many times, and the spraying time is prolonged. In the aspect of agriculture, when high-concentration spraying is needed, the spraying amount per unit area can only be increased artificially, the environmental adaptability is poor, and various use conditions cannot be met.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a sprayer with a wide application range, which has the advantage of wide environmental adaptation.
The technical purpose of the utility model is realized by the following technical scheme: a sprayer with a wide application range comprises a kettle body, a power supply, a first water pump, a second water pump and a spraying assembly, wherein an inner cavity for containing liquid is formed in the kettle body, the power supply is arranged outside the kettle body, a first control switch is arranged between the power supply and the first water pump, a second control switch is arranged between the power supply and the second water pump, the power supply can supply power to the first water pump and the second water pump, the first control switch can control the first water pump to start and stop, and the second control switch can control the second water pump to start and stop; the water inlet ends of the first water pump and the second water pump are communicated with the inner cavity, and the water outlet ends of the first water pump and the second water pump are communicated with the spraying assembly.
According to the technical scheme, the power supply supplies power to the first water pump, when general spraying operation is carried out in a small range, a user can control the first water pump to be started through the first control switch, the first water pump sucks liquid in the inner cavity into the spraying assembly, so that the liquid is sprayed to a target area from the spraying assembly, atomization spraying of the liquid is achieved, or only the second control switch is started; when the high-concentration spraying operation is needed, a user can open the first control switch and the second control switch completely to enable the first water pump and the second water pump to work completely, so that the spraying amount of liquid in unit time is increased, spraying of high-concentration liquid can be met even if the user maintains the original spraying frequency, the spraying amount of the liquid can be adjusted, and the adjustable spraying concentration of the sprayer can be suitable for the use environment in a large range on the premise of not influencing the spraying efficiency.
Preferably, the bottom of the kettle body is provided with a mounting groove, the first water pump and the second water pump are arranged in the mounting groove at intervals, the bottom of the mounting groove is provided with an assembly groove, and the power supply is arranged in the assembly groove.
Through the technical scheme, the first water pump and the second water pump are close to the bottom of the inner cavity, and liquid can be supplied to the spraying assembly from the bottom of the inner cavity; and the power sets up in the assembly tank, can effectively provide the protection to the power for the power can not be external influence easily, and simultaneously, water pump one, water pump two, power concentrate and place the wire length that can reduce three's electricity connection, practices thrift the cost.
Preferably, the bottom of the kettle body is provided with a bottom plate which covers the notch of the mounting groove.
Through above-mentioned technical scheme, the setting of bottom plate provides the protection for water pump one, water pump two, power.
Preferably, the first control switch and the second control switch are both arranged on the side surface of the kettle body.
Through the technical scheme, the first control switch and the second control switch which are positioned on the side face of the kettle body can be operated by a user conveniently, and the kettle is suitable for being used by the user independently.
Preferably, the power supply is electrically connected with a charging connector, and the charging connector is arranged on the side surface of the kettle body.
Through above-mentioned technical scheme, the setting of the joint that charges is convenient for power supply electric quantity, and later maintenance is convenient.
Preferably, the spraying assembly comprises a three-way pipe, a guide pipe and a spray rod, one end of the guide pipe is connected with the three-way pipe, the two remaining ends of the three-way pipe are respectively connected with the water outlet ends of the first water pump and the second water pump, the other end of the guide pipe is connected with the spray rod, and the outer end of the spray rod is connected with a spray head.
Through the technical scheme, the water outlet ends of the first water pump and the second water pump are connected with the spray rod through the three-way pipe, and liquid in the inner cavity can enter the spray rod through the first water pump and the second water pump simultaneously.
Preferably, the spray rod is connected with the conduit through a first connecting joint.
Through above-mentioned technical scheme, be connected pipe and spray lance through coupling joint one, the change of the spray lance of being convenient for.
Preferably, the sprayer further comprises a moving frame, wherein the bottom of the moving frame is provided with a roller, and the moving frame is provided with a dragging plate for placing at the bottom of the kettle body.
Through the technical scheme, the sprayer can be carried on the back, if the area to be sprayed is large, the kettle body can be placed on the carriage, then the inner cavity is filled with the liquid to be sprayed, the kettle body is transferred through the movable frame, and the carrying mode is various; moreover, the spraying range of the sprayer is increased, and the application range of the sprayer is further increased.
Preferably, a pipe winder is rotatably arranged on the movable frame, a rotary joint is arranged on the outer side of the central axis of the pipe winder, an extension pipe is wound on the pipe winder, the end part of the extension pipe, which is positioned on the inner ring, is connected with the rotary joint, and a second connecting joint is arranged at the free end of the extension pipe; the guide pipe can be connected with the rotary joint through the first connecting joint, and the spray rod can be connected with the second connecting joint.
According to the technical scheme, after the guide pipe is detached from the spray rod, the guide pipe is connected with the rotary joint through the first connecting joint, and the spray rod is connected with the second connecting joint, so that the length of the guide pipe is increased, the extension pipe can be drawn out of and wound on the pipe winder, the spray area is increased, and the extension pipe is convenient to store; the liquid in the inner cavity is sucked into the guide pipe by the first water pump and the second water pump, and even if the liquid is partially consumed through the extension pipe, the liquid pressure in the guide pipe is still enough to realize high-concentration spraying, so that the spraying amount is ensured not to be reduced.
Preferably, a rotary handle is arranged on one side of the pipe winder far away from the rotary joint.
Through above-mentioned technical scheme, the user rotates twist grip alright make the extension pipe convolute on the pipe winder, the accomodating of the extension pipe of being convenient for.
In summary, compared with the prior art, the beneficial effects of the utility model are as follows: the sprayer has adjustable spraying concentration and can be suitable for most of use environments; the working area of the sprayer can be adjusted through the extension pipe; the user can choose to bear or through removing the transport kettle body of frame, and the transport mode is comparatively various, is applicable to the user of many age brackets.
Drawings
FIG. 1 is a schematic view of the full-section structure of the embodiment;
FIG. 2 is a schematic bottom view of FIG. 1;
FIG. 3 is a schematic top view of the kettle body in the embodiment;
FIG. 4 is a schematic side view of the embodiment;
FIG. 5 is a schematic bottom view of FIG. 4;
FIG. 6 is another side view of the structure of FIG. 4;
FIG. 7 is an external view of the mobile frame in the embodiment;
FIG. 8 is another side view of the structure of FIG. 7;
FIG. 9 is a schematic view of the assembled structure of the embodiment;
fig. 10 is another side view of fig. 9.
Reference numerals: 100. a kettle body; 110. an inner cavity; 111. a first water outlet; 112. a water outlet II; 120. mounting grooves; 121. assembling a groove; 130. a base plate;
200. a power source; 210. controlling a first switch; 220. a second control switch; 230. a charging connector;
300. a first water pump;
400. a second water pump;
500. a discharge assembly; 510. a three-way pipe; 520. a conduit; 530. a spray rod; 531. a spray head; 540. connecting a first connector;
600. a movable frame; 610. a handrail; 620. a roller; 630. a carriage; 640. a pipe winder; 641. a rotary joint; 642. an extension tube; 6421. connecting a second connector; 650. the handle is rotated.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
A sprayer with a wide application range is disclosed, as shown in fig. 1 to 10, and comprises a kettle body 100, a power supply 200, a first water pump 300, a second water pump 400 and a spraying assembly 500, wherein an inner cavity 110 for containing liquid is arranged in the kettle body 100, the power supply 200 is arranged outside the kettle body 100, a first control switch 210 is arranged between the power supply 200 and the first water pump 300, a second control switch 220 is arranged between the power supply 200 and the second water pump 400, the power supply 200 can supply power to the first water pump 300 and the second water pump 400, the first control switch 210 can control the first water pump 300 to start and stop, and the second control switch 220 can control the second water pump 400 to start and stop; the water inlet ends of the first water pump 300 and the second water pump 400 are communicated with the inner cavity 110, and the water outlet ends of the first water pump 300 and the second water pump 400 are communicated with the spraying component 500.
The bottom of the kettle body 100 is provided with a mounting groove 120, a first water pump 300 and a second water pump 400 are arranged in the mounting groove 120 at intervals, the bottom of the inner cavity 110 is provided with a first water outlet 111 and a second water outlet 112 at intervals, the first water outlet 111 is connected with the water outlet end of the first water pump 300, and the second water outlet 112 is connected with the water outlet end of the second water pump 400; the bottom of the mounting groove 120 is provided with a mounting groove 121, and the power supply 200 is arranged in the mounting groove 121; the bottom of the kettle body 100 is detachably connected with a bottom plate 130 covering the notch of the mounting groove 120 by bolts.
The first control switch 210 and the second control switch 220 are both arranged on the side surface of the kettle body 100, the power supply 200 is electrically connected with a charging connector 230, the charging connector 230 is arranged on the side surface of the kettle body 100, and the charging connector 230 is close to the second control switch 220. In this embodiment, the power supply 200 is preferably a large capacity lithium battery or a nickel cadmium battery.
The spraying assembly 500 comprises a three-way pipe 510, a guide pipe 520 and a spraying rod 530, one end of the guide pipe 520 is connected with the three-way pipe 510, the remaining two ends of the three-way pipe 510 are respectively connected with the water outlet ends of a first water pump 300 and a second water pump 400, the other end of the guide pipe 520 is connected with the spraying rod 530, the outer end of the spraying rod 530 is connected with a spraying head 531, and liquid can be sprayed out after being atomized by the spraying head 531. The nozzle 531 may be single-headed or multi-headed, and may be adaptively selected according to a use scene.
Further, spray bar 530 is connected to conduit 520 by first connection 540.
The sprayer also comprises a moving frame 600, the upper end of the moving frame 600 is provided with a handrail 610, the bottom of the moving frame 600 is provided with a roller 620, and the moving frame 600 is provided with a dragging plate 630 for placing at the bottom of the kettle body 100.
Further, a pipe winder 640 is rotatably disposed on the moving frame 600, and a rotary joint 641 is disposed on the pipe winder 640 and located on the outer side of the central axis, where the rotary joint 641 in this embodiment is a prior art; an extension pipe 642 is wound on the pipe winder 640, the end part of the extension pipe 642 positioned at the inner ring is connected with the rotary joint 641, and the free end of the extension pipe 642 is provided with a connecting joint II 6421; the conduit 520 can be connected to the swivel 641 via the first connector 540 and the spray bar 530 can be connected to the second connector 6421, i.e., the first connector 540 and the second connector 6421 are identical in construction.
A rotary handle 650 is provided on the side of the tube winder 640 remote from the swivel 641.
The working principle is as follows:
when general spraying operation is carried out in a small range: a user can directly bear the kettle body 100 through the straps, in order to reduce the load of the user, the inner cavity 110 only contains enough sprayed liquid, the user controls the first water pump 300 to be started through the first control switch 210, so that the first water pump 300 works, the liquid in the inner cavity 110 is supplied to the spray rod 530, and finally the liquid is sprayed out through the spray head 531; or only the second control switch 220 is turned on.
When spraying at high concentration: the user can turn on all the first control switch 210 and the second control switch 220, so that all the first water pump 300 and the second water pump 400 work, the ejection amount of the liquid per unit time is increased (the liquid pressure in the spray rod 530 is increased), and the adjustment of the ejection amount of the liquid is realized.
When spraying in a large area: the kettle body 100 is placed on the carriage 630, then the inner cavity 110 is fully filled with the liquid to be sprayed, and the user pulls the movable frame 600 through the handrail 610 to transfer, so that the transfer of the kettle body 100 can be realized, the load of the user is reduced, and the movable range of the kettle body 100 is increased;
the guide pipe 520 and the spray rod 530 are detached, the guide pipe 520 is connected with the rotary joint 641 through the first connecting joint 540, the spray rod 530 is connected with the second connecting joint 6421, the length of the guide pipe 520 is increased, the coverage area of the spray head 531 is increased, and large-area spraying is achieved;
after spraying is complete, the user rotates the rotatable handle 650 to rewind the extension tube 642 back onto the rewind tube 640.
The sprayer can be suitable for different users and environments, and provides convenience for the user in the aspect of operation to the maximum extent.
The above description is intended to be illustrative of the present invention and not to limit the scope of the utility model, which is defined by the claims appended hereto.
Claims (10)
1. A atomizer that application scope is wide which characterized in that: the sprayer comprises a kettle body (100), a power supply (200), a first water pump (300), a second water pump (400) and a spraying assembly (500), wherein an inner cavity (110) for containing liquid is arranged in the kettle body (100), the power supply (200) is arranged on the outer side of the kettle body (100), a first control switch (210) is arranged between the power supply (200) and the first water pump (300), a second control switch (220) is arranged between the power supply (200) and the second water pump (400), the power supply (200) can supply power to the first water pump (300) and the second water pump (400), the first control switch (210) can control the first water pump (300) to be started and stopped, and the second control switch (220) can control the second water pump (400) to be started and stopped; the water inlet ends of the first water pump (300) and the second water pump (400) are communicated with the inner cavity (110), and the water outlet ends of the first water pump (300) and the second water pump (400) are communicated with the spraying assembly (500).
2. The nebulizer of claim 1, wherein: the kettle comprises a kettle body (100), and is characterized in that a mounting groove (120) is formed in the bottom of the kettle body (100), a first water pump (300) and a second water pump (400) are arranged in the mounting groove (120) at intervals, an assembly groove (121) is formed in the bottom of the mounting groove (120), and a power supply (200) is arranged in the assembly groove (121).
3. The nebulizer of claim 2, wherein: the bottom of the kettle body (100) is provided with a bottom plate (130) which covers the notch of the mounting groove (120).
4. A sprayer according to claim 3, wherein: the first control switch (210) and the second control switch (220) are both arranged on the side surface of the kettle body (100).
5. The nebulizer of claim 1, wherein: the power supply (200) is electrically connected with a charging connector (230), and the charging connector (230) is arranged on the side surface of the kettle body (100).
6. The nebulizer of any one of claims 1 to 5, wherein: the spraying assembly (500) comprises a three-way pipe (510), a guide pipe (520) and a spraying rod (530), one end of the guide pipe (520) is connected with the three-way pipe (510), the two remaining ends of the three-way pipe (510) are respectively connected with the water outlet ends of the first water pump (300) and the second water pump (400), the other end of the guide pipe (520) is connected with the spraying rod (530), and the outer end of the spraying rod (530) is connected with a spraying head (531).
7. The nebulizer of claim 6, wherein: the spray rod (530) is connected with the guide pipe (520) through a first connecting joint (540).
8. The nebulizer of claim 7, wherein: the sprayer further comprises a moving frame (600), rollers (620) are arranged at the bottom of the moving frame (600), and a carriage (630) for placing at the bottom of the kettle body (100) is arranged on the moving frame (600).
9. The nebulizer of claim 8, wherein: a pipe winder (640) is rotatably arranged on the moving frame (600), a rotary joint (641) is arranged on the outer side of the central axis of the pipe winder (640), an extension pipe (642) is wound on the pipe winder (640), the end part of the extension pipe (642) positioned on the inner ring is connected with the rotary joint (641), and a second connecting joint (6421) is arranged at the free end of the extension pipe (642); the conduit (520) can be connected to the rotary joint (641) via the first connection joint (540), and the spray bar (530) can be connected to the second connection joint (6421).
10. The nebulizer of claim 9, wherein: and a rotating handle (650) is arranged on one side of the pipe winder (640) far away from the rotating joint (641).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983326.9U CN216392776U (en) | 2021-11-23 | 2021-11-23 | Sprayer with wide application range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983326.9U CN216392776U (en) | 2021-11-23 | 2021-11-23 | Sprayer with wide application range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216392776U true CN216392776U (en) | 2022-04-29 |
Family
ID=81304304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122983326.9U Active CN216392776U (en) | 2021-11-23 | 2021-11-23 | Sprayer with wide application range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216392776U (en) |
-
2021
- 2021-11-23 CN CN202122983326.9U patent/CN216392776U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A widely applicable spray Effective date of registration: 20221014 Granted publication date: 20220429 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU KAIFENG PLASTIC & STEEL CO.,LTD. Registration number: Y2022330002581 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |