CN216965003U - Electric sprayer capable of preventing water leakage - Google Patents
Electric sprayer capable of preventing water leakage Download PDFInfo
- Publication number
- CN216965003U CN216965003U CN202123318395.4U CN202123318395U CN216965003U CN 216965003 U CN216965003 U CN 216965003U CN 202123318395 U CN202123318395 U CN 202123318395U CN 216965003 U CN216965003 U CN 216965003U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- water
- storage device
- reservoir
- suction pump
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a water leakage prevention electric sprayer, which belongs to the technical field of electric sprayers and comprises a liquid storage device, a machine shell assembly and a spray rod assembly, wherein a water guide pipe is arranged in the liquid storage device, a water suction pump and a liquid storage device cover are arranged in the machine shell assembly, a water guide hole is formed in the liquid storage device cover, the water guide pipe penetrates through the water guide hole and is connected to the water suction pump, the spray rod assembly is connected to the water suction pump, an installation groove is formed in the outer side wall of the opening of the liquid storage device, an O-ring is sleeved in the installation groove, and the liquid storage device cover is installed on the opening of the liquid storage device in a pressing mode. The sealing structure is simple in structure and easy to realize, the O ring is a standard product, the cost is low, meanwhile, the reliability is good, the matching piece has a very long surface in the vertical direction and can be matched with the O ring, the assembly is not in place, or a liquid storage cover moves upwards due to deformation of a machine shell and the like, the sealing structure is not easy to lose efficacy, and the sealing structure is good in reliability.
Description
Technical Field
The utility model belongs to the technical field of electric sprayers, and particularly relates to an electric sprayer capable of preventing water leakage.
Background
An electric sprayer for spraying liquid solvent such as water, agricultural chemicals and disinfectant is composed of casing and liquid storage. Because the casing subassembly need be followed the reservoir and absorbed water, the reservoir needs the trompil, just has the problem of leaking behind the trompil.
However, the conventional gasket sealing structure is mainly adopted for preventing water leakage of the opening of the existing electric sprayer, the conventional gasket sealing structure can be realized only by requiring a fitting piece to tightly press the gasket on the opening part of the liquid storage device, the requirements on the size precision and the assembly precision of parts are high, and the sealing failure caused by material deformation and the like can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the electric sprayer is provided for solving the problems that the traditional gasket sealing structure can be realized only by requiring a fitting piece to tightly press a gasket on the opening part of a liquid storage device, the requirements on the dimensional precision and the assembly precision of parts are high, and the sealing failure caused by material deformation and the like can occur.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electric nebulizer of leak protection water, includes reservoir, casing subassembly and spray rod subassembly, be provided with the aqueduct in the reservoir, be provided with suction pump and reservoir lid in the casing subassembly, the reservoir covers and is provided with the water guide hole, the aqueduct passes the water guide jogged joint is in on the suction pump, spray rod subassembly is connected on the suction pump, be provided with the mounting groove on the oral area lateral wall of reservoir, O snare is established in the mounting groove, reservoir lid pressure equipment is in the oral area of reservoir to closely cooperate with O circle.
As a further description of the above technical solution:
the O ring is made of rubber.
As a further description of the above technical solution:
and a water filtering net is arranged at the bottom of the water guide pipe, and the water guide pipe is connected to the water filtering net.
As a further description of the above technical solution:
the water suction pump is provided with a connecting pipe, and the connecting pipe is connected to the water guide pipe.
As a further description of the above technical solution:
the spray rod assembly is provided with a spray head.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the installation groove is formed in the outer side wall of the opening part of the liquid storage device, the O ring made of rubber is sleeved in the installation groove, then the liquid storage device cover is partially abutted against the O ring protruding out of the outer end face of the installation groove, the O ring is extruded and deformed at the matching part, so that the gap between the opening part of the liquid storage device and the liquid storage device cover is completely sealed, the liquid in the liquid storage device is ensured not to leak, the structure is simple and easy to realize, the O ring is a standard product, the cost is low, meanwhile, the reliability is good, the liquid storage device cover has a very long surface in the vertical direction which can be matched with the O ring, even if the assembly is not in place, or the liquid storage device cover is moved upwards due to the deformation of a machine shell and the like, the sealing structure is not easy to lose efficacy, and the sealing structure is good in reliability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a sectional view of an electric sprayer preventing water leakage.
Fig. 2 is a sectional view of a connection structure of an O-ring and a cap of a liquid container in a leak-proof electric sprayer.
Fig. 3 is a sectional view of a reservoir in the electric sprayer preventing leakage of water.
Illustration of the drawings:
1-a liquid reservoir; 2-a housing assembly; 3-a water conduit; 4-a water pump; 5-a spray bar assembly; 6-water guide holes; 7-mounting grooves; 8-O ring; 9-a reservoir cap; 10-a water filtering net; 11-a connecting tube; 12-spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electric nebulizer of leak protection water, includes reservoir 1 and casing subassembly 2, be provided with aqueduct 3 in the reservoir 1, be provided with suction pump 4, reservoir lid 9 and spray rod subassembly 5 in the casing subassembly 2, be provided with water guide hole 6 on the reservoir lid 9, aqueduct 3 passes water guide hole 6 connects on the suction pump 4, spray rod subassembly 5 is connected on the suction pump 4, be provided with mounting groove 7 on the oral area lateral wall of reservoir 1, the 8 covers of O circle are established in the mounting groove 7, reservoir lid 9 pressure equipment is in the oral area of reservoir to closely cooperate with O circle 8.
The O-ring 8 is made of rubber. The O circle of rubber material preparation, the O circle forms extrusion deformation in cooperation department, and then seals the clearance between the delivery port of reservoir and the reservoir lid completely, guarantees that liquid can not reveal in the reservoir.
The bottom of the water guide pipe 3 is provided with a water filter screen 10, and the water guide pipe 3 is connected to the water filter screen 10. Impurity filtering is carried out to the water in the reservoir, avoids too much impurity to block up at the aqueduct, influences electric nebulizer's normal use.
The water suction pump 4 is provided with a connecting pipe 11, and the connecting pipe 11 is connected to the water guide pipe 3. Ensure that the water in the reservoir can be pumped by the pump to the conduit and then directed normally to the spray bar assembly 5, ensure that the water is sprayed from the spray head.
The spray rod assembly 5 is provided with a spray head 12. Ensure that the electric sprayer can spray normally.
Wherein the oral area of reservoir can set up the optional position on the reservoir, and the reservoir lid is connected on reservoir oral area lateral wall.
Wherein the oral area of reservoir can set to threaded connection mouth, and the reservoir lid inside wall is provided with the internal thread, and reservoir lid spiro union is on the oral area of reservoir.
The working principle is as follows: through setting up the mounting groove at reservoir oral area lateral wall, establish the O snare of rubber material in the mounting groove, then carry out partial butt through the O circle of the outer terminal surface of liquid container lid and protrusion mounting groove, the O circle forms extrusion deformation in cooperation department, and then the clearance between the oral area of reservoir and the liquid container lid is sealed completely, guarantee that liquid can not reveal in the reservoir, this simple structure, easily realize, and the O circle is the standard product, and is with low costs, and simultaneously, good reliability, the fitting piece has very long face ability and O circle cooperation in vertical direction, the assembly does not put in place, perhaps the liquid container lid that deformation such as casing leads to moves up, seal structure is difficult for becoming invalid, good seal structure reliability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an electric nebulizer of leak protection water, its characterized in that, includes reservoir (1), casing subassembly (2) and spray rod subassembly (5), be provided with aqueduct (3) in reservoir (1), be provided with suction pump (4) and liquid storage ware lid (9) in casing subassembly (2), be provided with water guiding hole (6) on liquid storage ware lid (9), aqueduct (3) are passed water guiding hole (6) are connected on suction pump (4), spray rod subassembly (5) are connected on suction pump (4), be provided with mounting groove (7) on the oral area lateral wall of reservoir (1), O circle (8) cover is established in mounting groove (7), liquid storage ware lid (9) pressure equipment is in the oral area of reservoir (1) to closely cooperate with O circle (8).
2. An electric sprayer for preventing water leakage according to claim 1, characterized in that said O-ring (8) is made of rubber.
3. A leak-proof electric atomizer according to claim 1, wherein a strainer (10) is disposed at the bottom of the water conduit (3), and the water conduit (3) is connected to the strainer (10).
4. An electric sprayer for preventing water leakage according to claim 1, wherein the water pump (4) is provided with a connecting pipe (11), and the connecting pipe (11) is connected to the water conduit (3).
5. An electric sprayer for preventing water leakage according to claim 1, characterized in that said spray bar assembly (5) is provided with a spray head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318395.4U CN216965003U (en) | 2021-12-27 | 2021-12-27 | Electric sprayer capable of preventing water leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318395.4U CN216965003U (en) | 2021-12-27 | 2021-12-27 | Electric sprayer capable of preventing water leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216965003U true CN216965003U (en) | 2022-07-15 |
Family
ID=82347045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123318395.4U Active CN216965003U (en) | 2021-12-27 | 2021-12-27 | Electric sprayer capable of preventing water leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216965003U (en) |
-
2021
- 2021-12-27 CN CN202123318395.4U patent/CN216965003U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060185700A1 (en) | Dishwasher, and gasket for the same | |
| CN216965003U (en) | Electric sprayer capable of preventing water leakage | |
| CN112093262A (en) | Independent external spring pump core | |
| CN208564922U (en) | A kind of miniature diaphragm water pump | |
| CN210311611U (en) | External screw pump of spring | |
| CN105620892A (en) | Saving type pistol pump | |
| CN104858080A (en) | Atomizing pump | |
| CN210929624U (en) | Atomization assembly and electronic atomization device | |
| CN218517027U (en) | Handle of sprayer | |
| CN211365031U (en) | Liquid fertilizer filling head subassembly | |
| CN205525677U (en) | Novel automatic pump type toothpaste bottle | |
| CN214837474U (en) | Hydraulic cylinder shell structure for foaming oil press with leakage-proof function | |
| CN219645616U (en) | Waterproof foam generating device | |
| CN214766313U (en) | Water leakage prevention structure of water outlet pipe of electric watering can | |
| CN215045474U (en) | Liquid outlet structure of spray head | |
| CN211514952U (en) | Garbage station spraying deodorization spray head | |
| CN217633069U (en) | Sealing structure of water pump | |
| CN218419764U (en) | Water path system for dish washing machine and dish washing machine | |
| CN215623934U (en) | Novel spray head structure | |
| CN205738835U (en) | Easily assemble automatic pump pressure type toothpaste packing bottle | |
| CN217762077U (en) | Self-sealing water stop valve body and humidifier using same | |
| CN215230622U (en) | Shoulder sealing structure of disinfectant manufacturing machine | |
| CN214905951U (en) | Portable water dispenser with better sealing performance | |
| CN218078469U (en) | Centrifugal nozzle with anti-dripping valve | |
| CN217747697U (en) | Sprayer with novel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |