Electric watering can convenient to adjust

Abstract

The utility model discloses an electric watering can convenient to adjust, which relates to the technical field of watering cans, and comprises a watering can used for storing water; the electric water spraying assembly is arranged on the water spraying pot and used for electrically spraying water; the flow adjusting assembly is arranged on the electric water spraying assembly and used for adjusting the flow during spraying; the filtering assembly is arranged on the watering can and used for filtering water stored in the watering can; when the water spraying device is used for spraying water, through the arrangement of the electric water spraying assembly, the filtering assembly and the flow adjusting assembly, water can be automatically sprayed to garden green plants through the spraying head, use is convenient and fast, poured water can be filtered through a filtering piece in a filtering pipe, and the filtering effect is good. The device is simple in structure and convenient to use, blockage caused by impurities in water after long-term use is avoided, the spraying flow can be adjusted, the flow adjusting ball is positioned, the adjusted state is stable, and the problem of threaded connection loosening cannot be caused after long-term use.

Description

Technical Field

[0001] The utility model relates to the technical field of watering cans, in particular to an electric watering can which is convenient to adjust. Background Art

[0002] A patent with the publication number CN211671782U in the prior art discloses a watering can for gardens that is convenient to adjust the size of the water spray opening, which relates to the technical field of watering cans. The utility model includes a fixed housing, a handle is fixedly arranged on one surface of the fixed housing, a water inlet is fixedly arranged at the top of the fixed housing, and a drain outlet is arranged on the end face of the fixed housing; a cavity is arranged in the middle of the fixed housing; both side surfaces of the fixed housing are connected with side plates through a first telescopic rod and a second telescopic rod; corrugated rubber cylinders communicated with the cavity are fixedly connected between the opposite surfaces of the two side plates and the fixed housing. Through the design of the corrugated rubber cylinder, on the one hand, the traditional fixed-structured watering can is changed into a folding watering can, and through the folding structure, it is convenient to carry and quickly store the watering can. On the other hand, the traditional fixed-capacity watering can is changed into an adjustable-capacity watering can.

[0003] This patent cannot perform electric spraying and watering on garden green plants. When spraying and watering, it needs to be poured, and the operation is relatively cumbersome. When adding water, the water cannot be filtered. Impurities in the water are likely to cause blockage of the watering nozzle after long-term use. Moreover, the device adjusts the water flow by rotating the adjusting handle on the threaded connection cap, and repeated adjustment is likely to cause the problem of loose threaded connection. Therefore, an electric watering can that is convenient to adjust is needed to meet the use requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electric watering can that is convenient to adjust, so as to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An electric watering can that is convenient to adjust, including a watering can for storing water;

[0006] An electric water spraying assembly arranged on the watering can for electric spraying of water;

[0007] A flow rate adjusting assembly arranged on the electric water spraying assembly for adjusting the flow rate during spraying;

[0008] A filtering assembly arranged on the watering can for filtering the water stored in the watering can;

[0009] A grip arranged on the watering can for holding during spraying;

[0010] An energy supply assembly arranged on the watering can for supplying electric energy to the electric water spraying assembly.

[0011] Further, the electric water spraying assembly includes a pump body installed in the watering can. An inlet pipe is installed at the water inlet end of the pump body, and an outlet pipe is installed at the water outlet end of the pump body. A conduit is installed on the watering can, and the other end of the outlet pipe is installed on the conduit. A connecting pipe is installed at the water outlet end of the conduit, and a nozzle is installed at the water outlet end of the connecting pipe.

[0012] Further, the flow rate regulating assembly includes a vertical pipe installed on the connecting pipe. An adjusting rod is rotatably installed in the vertical pipe, and a vertical pipe gasket is installed on the pipe wall of the vertical pipe. A flow rate regulating ball is movably arranged in the connecting pipe. The flow rate regulating ball is installed at the bottom end of the adjusting rod. A first flow rate regulating hole and a second flow rate regulating hole are formed in the flow rate regulating ball, and a flow rate regulating ball positioning mechanism is arranged on the adjusting rod and the vertical pipe.

[0013] Further, the flow rate regulating ball positioning mechanism includes a connecting piece installed on the adjusting rod. A rotating sleeve is rotatably sleeved on the vertical pipe, and the rotating sleeve is installed on the connecting piece. A positioning rod is inserted into the rotating sleeve, and a positioning spring is installed on the rotating sleeve. The other end of the positioning spring is installed on the positioning rod. A positioning groove is formed on the adjusting rod, and the positioning rod is clamped on the positioning groove. A rotating sleeve gasket is installed on the inner side of the rotating sleeve.

[0014] Further, the filtering assembly includes a connecting gasket installed on the watering can. A filter pipe is arranged in the connecting gasket, a filter sheet is installed in the filter pipe, a cover is arranged at the top of the filter pipe, and a filter pipe disassembly and assembly mechanism is arranged on the watering can and the filter pipe.

[0015] Further, the filter pipe disassembly and assembly mechanism includes a plug-in frame installed on the filter pipe. A disassembly and assembly block is installed on the watering can. The plug-in frame is inserted into the disassembly and assembly block. A clamping rod is movably inserted into the disassembly and assembly block. The end of the clamping rod is clamped on the filter pipe disassembly and assembly mechanism. A disassembly and assembly spring is installed on the disassembly and assembly block, and the other end of the disassembly and assembly spring is installed on the clamping rod.

[0016] Further, the power supply assembly includes a protective housing installed at the bottom of the watering can, and a power supply battery is installed in the protective housing.

[0017] The beneficial effects of the present utility model are as follows:

[0018] In the present utility model, through the setting of the electric water spraying assembly, the pump body will pump the water in the watering can to the outlet pipe through the inlet pipe, enter the conduit through the outlet pipe, enter the connecting pipe through the conduit, enter the nozzle through the connecting pipe, and automatically spray on the garden green plants through the nozzle, which is more convenient to use.

[0019] In the present utility model, through the arrangement of the filtering component, when the cover is opened, water can be poured from the filter pipe into the watering can. The water poured in can be filtered by the filter sheet in the filter pipe, avoiding blockage caused by impurities in the water during long-term use. The clamping rod can be directly pulled out from the inserting frame, and then the filter pipe can be directly pulled out upward to disassemble the filter pipe, facilitating the cleaning of the filter sheet and preventing the filter sheet from being blocked during long-term use.

[0020] In the present utility model, through the arrangement of the flow rate adjusting component, the rotation of the adjusting rod drives the rotation of the flow rate adjusting ball. In the initial state, the second flow rate adjusting hole serves as the water flow guiding hole position. When the flow rate adjusting ball rotates, the second flow rate adjusting hole is replaced by the first flow rate adjusting hole. The aperture sizes of the first flow rate adjusting hole and the second flow rate adjusting hole are different, enabling the adjustment of the spraying flow rate. Under the action of the positioning spring, the positioning rod drives the positioning rod to engage in the positioning groove, which can position the flow rate adjusting ball. The adjusted state is stable, and the problem of loose screw connection will not occur during long-term use. Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of an electric watering can that is convenient to adjust proposed by the present utility model;

[0022] Figure 2 is a structural schematic diagram of the water inlet pipe, water outlet pipe, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0023] Figure 3 is a structural schematic diagram of the filter pipe, inserting frame, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0024] Figure 4 is a structural schematic diagram of the filter sheet, cover, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0025] Figure 5 is a structural schematic diagram of the connecting pipe, vertical pipe, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0026] Figure 6 is a structural schematic diagram of the flow rate adjusting ball, positioning rod, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0027] Figure 7 is a structural schematic diagram of the adjusting rod, positioning groove, etc. of an electric watering can that is convenient to adjust proposed by the present utility model;

[0028] Figure 8 is a structural schematic diagram of the protective housing, power supply battery, etc. of an electric watering can that is convenient to adjust proposed by the present utility model.

[0029] In the figure: 1. Spraying kettle; 2. Electric spraying assembly; 21. Pump body; 22. Water inlet pipe; 23. Water outlet pipe; 24. Conduit; 25. Connecting pipe; 26. Sprinkler head; 3. Flow rate regulating assembly; 31. Vertical pipe; 32. Adjusting rod; 33. Vertical pipe gasket; 34. Flow rate regulating ball; 35. First flow rate regulating hole; 36. Second flow rate regulating hole; 37. Flow rate regulating ball positioning mechanism; 371. Connecting piece; 372. Rotating sleeve; 373. Positioning rod; 374. Positioning spring; 375. Positioning groove; 376. Rotating sleeve gasket; 4. Filtering assembly; 41. Connecting gasket; 42. Filter pipe; 43. Filter sheet; 44. Sealing cover; 45. Filter pipe disassembly and assembly mechanism; 451. Insertion rack; 452. Disassembly and assembly block; 453. Clamping rod; 454. Disassembly and assembly spring; 5. Handle; 6. Energy supply assembly; 61. Protective housing; 62. Energy supply battery. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Embodiment:

[0032] As Figure 1-8 shown, this embodiment provides an electric spraying kettle that is convenient to adjust, including a spraying kettle 1 for storing water; an electric spraying assembly 2 arranged on the spraying kettle 1 for electrically spraying water; a flow rate regulating assembly 3 arranged on the electric spraying assembly 2 for regulating the flow rate during spraying; a filtering assembly 4 arranged on the spraying kettle 1 for filtering the water stored in the spraying kettle 1; a handle 5 arranged on the spraying kettle 1 for holding during spraying; and an energy supply assembly 6 arranged on the spraying kettle 1 for supplying electric energy to the electric spraying assembly 2.

[0033] Add an appropriate amount of water into the spraying kettle 1 through the filtering assembly 4 and filter the added water to avoid blockage of the electric spraying assembly 2 caused by impurities in the water during long-term use. The water in the spraying kettle 1 can be automatically sprayed onto the green plants in the garden through the electric spraying assembly 2. The spraying kettle 1 can be lifted by holding the handle 5, which is convenient for adjusting the spraying position. The water volume during spraying can be adjusted through the flow rate regulating assembly 3, and the adjusted state is stable, and the problem of loosening of the threaded connection will not occur during long-term use. The energy supply assembly 6 can supply power during the use of the electric spraying assembly 2, and there is no need to connect to an external power supply for use, and the operation is relatively convenient.

[0034] In one embodiment, specifically, the electric water spraying assembly 2 includes a pump body 21 installed in the watering can 1. An inlet pipe 22 is installed at the water inlet end of the pump body 21, and an outlet pipe 23 is installed at the water outlet end of the pump body 21. A conduit 24 is installed on the watering can 1, and the other end of the outlet pipe 23 is installed on the conduit 24. The water outlet end of the conduit 24 is installed with a connecting pipe 25, and the water outlet end of the connecting pipe 25 is installed with a nozzle 26;

[0035] When it is necessary to perform electric spraying on garden green plants, start the pump body 21. The pump body 21 will pump the water in the watering can 1 to the outlet pipe 23 through the inlet pipe 22, enter the conduit 24 through the outlet pipe 23, enter the connecting pipe 25 through the conduit 24, enter the nozzle 26 through the connecting pipe 25, and be automatically sprayed on the garden green plants through the nozzle 26.

[0036] In one embodiment, specifically, the flow rate regulating assembly 3 includes a vertical pipe 31 installed on the connecting pipe 25. An adjusting rod 32 is rotatably installed in the vertical pipe 31. A vertical pipe gasket 33 is installed on the pipe wall of the vertical pipe 31. A flow rate regulating ball 34 is movably arranged in the connecting pipe 25. The flow rate regulating ball 34 is installed at the bottom end of the adjusting rod 32. A first flow rate regulating hole 35 and a second flow rate regulating hole 36 are formed in the flow rate regulating ball 34. A flow rate regulating ball positioning mechanism 37 is arranged on the adjusting rod 32 and the vertical pipe 31;

[0037] When it is necessary to adjust the spraying flow rate, the adjusting rod 32 can be rotated. The rotation of the adjusting rod 32 will drive the flow rate regulating ball 34 to rotate. In the initial state, the second flow rate regulating hole 36 serves as the water guiding hole position. The rotation of the flow rate regulating ball 34 will switch the second flow rate regulating hole 36 to the first flow rate regulating hole 35. The aperture sizes of the first flow rate regulating hole 35 and the second flow rate regulating hole 36 are different, so that the spraying flow rate can be adjusted. The adjusted flow rate regulating ball 34 can be positioned through the flow rate regulating ball positioning mechanism 37.

[0038] In one embodiment, specifically, the flow rate regulating ball positioning mechanism 37 includes a connecting member 371 installed on the adjusting rod 32. A rotating sleeve 372 is rotatably sleeved on the vertical pipe 31. The rotating sleeve 372 is installed on the connecting member 371. A positioning rod 373 is inserted into the rotating sleeve 372. A positioning spring 374 is installed on the rotating sleeve 372, and the other end of the positioning spring 374 is installed on the positioning rod 373. A positioning groove 375 is formed on the adjusting rod 32, and the positioning rod 373 is clamped in the positioning groove 375. A rotating sleeve gasket 376 is installed on the inner side of the rotating sleeve 372;

[0039] When it is necessary to position the flow adjustment ball 34 after adjustment and maintain the adjusted flow rate, the positioning rod 373 is first pulled out from the adjusting rod 32. While the vertical pipe gasket 33 rotates, it will drive the connecting piece 371 to rotate. The rotation of the connecting piece 371 will drive the rotating sleeve 372 to rotate. The rotation of the rotating sleeve 372 will drive the positioning rod 373 and the positioning spring 374 to rotate. The positioning rod 373 will rotate into the hole position of the corresponding positioning groove 375 on the adjusting rod 32. When the positioning rod 373 is released, it will drive the positioning rod 373 to engage in the positioning groove 375 under the action of the positioning spring 374, so as to position the flow adjustment ball 34. Through the setting of the rotating sleeve gasket 376, the sealing effect of the joint between the rotating sleeve 372 and the vertical pipe 31 can be achieved.

[0040] In one embodiment, specifically, the filtering assembly 4 includes a connection gasket 41 installed on the watering can 1. A filter pipe 42 is arranged inside the connection gasket 41. A filter sheet 43 is installed inside the filter pipe 42. A cover 44 is arranged at the top of the filter pipe 42. A filter pipe disassembly and assembly mechanism 45 is arranged on the watering can 1 and the filter pipe 42;

[0041] When it is necessary to filter the water in the watering can 1, open the cover 44, and the water can be poured from the filter pipe 42 into the watering can 1. The water poured in can be filtered by the filter sheet 43 inside the filter pipe 42. Through the setting of the filter pipe disassembly and assembly mechanism 45, the filter pipe 42 can be conveniently disassembled and assembled, which is convenient for cleaning the filter sheet 43 and preventing the filter sheet 43 from being blocked due to long-term use. Through the setting of the connection gasket 41, the sealing performance between the filter pipe 42 and the watering can 1 can be improved.

[0042] In one embodiment, specifically, the filter pipe disassembly and assembly mechanism 45 includes an insertion frame 451 installed on the filter pipe 42. A disassembly and assembly block 452 is installed on the watering can 1. The insertion frame 451 is inserted into the disassembly and assembly block 452. A clamping rod 453 is movably inserted into the disassembly and assembly block 452. The end of the clamping rod 453 is engaged on the filter pipe disassembly and assembly mechanism 45. A disassembly and assembly spring 454 is installed on the disassembly and assembly block 452, and the other end of the disassembly and assembly spring 454 is installed on the clamping rod 453;

[0043] When it is necessary to disassemble and assemble the filter pipe 42, the clamping rod 453 can be directly pulled out from the insertion frame 451, and then the filter pipe 42 can be directly pulled out upward to complete the disassembly of the filter pipe 42, which is convenient for cleaning the filter sheet 43. When it is necessary to install the filter pipe 42 on the watering can 1, the insertion frame 451 can be inserted into the disassembly and assembly block 452, and the disassembly and assembly spring 454 will drive the clamping rod 453 to engage into the insertion frame 451, so as to complete the installation of the filter pipe 42.

[0044] In one embodiment, specifically, the energy supply component 6 includes a protective housing 61 installed at the bottom of the watering can 1, and an energy supply battery 62 is installed inside the protective housing 61;

[0045] The energy supply battery 62 can be protected by the protective housing 61, and the operation of the pump body 21 can be powered by the energy supply battery 62.

[0046] Working principle: When in use, open the cover 44, and water can be poured from the filter pipe 42 into the watering can 1. The water poured in can be filtered by the filter sheet 43 in the filter pipe 42 to avoid blockage of 27 caused by impurities in the water during long-term use. Start the pump body 21, and the energy supply battery 62 can power the operation of the pump body 21. The pump body 21 will pump the water in the watering can 1 to the water outlet pipe 23 through the water inlet pipe 22, and enter the conduit 24 through the water outlet pipe 23, enter the connecting pipe 25 through the conduit 24, enter the nozzle 26 through the connecting pipe 25, and be automatically sprayed on the garden green plants through the nozzle 26. The watering can 1 can be lifted by holding the handle 5 to facilitate the adjustment of the spraying position. When it is necessary to adjust the spraying flow rate, first pull out the positioning rod 373 from the adjusting rod 32, and the adjusting rod 32 can be rotated. The rotation of the adjusting rod 32 will drive the flow rate adjusting ball 34 to rotate. In the initial state, the second flow rate adjusting hole 36 serves as the water flow guiding hole position. The rotation of the flow rate adjusting ball 34 will switch the second flow rate adjusting hole 36 to the first flow rate adjusting hole 35. The aperture sizes of the first flow rate adjusting hole 35 and the second flow rate adjusting hole 36 are different, so as to realize the adjustment of the spraying flow rate. While the vertical pipe gasket 33 rotates, it will drive the connecting member 371 to rotate. The rotation of the connecting member 371 will drive the rotating sleeve 372 to rotate. The rotation of the rotating sleeve 372 will drive the positioning rod 373 and the positioning spring 374 to rotate. The positioning rod 373 will rotate to the hole position of the corresponding positioning groove 375 on the adjusting rod 32. Loosen the positioning rod 373, and under the action of the positioning spring 374, it will drive the positioning rod 373 to engage in the positioning groove 375, so as to position the flow rate adjusting ball 34. The adjusted state is stable, and the problem of loosening of the threaded connection will not occur during long-term use. Directly pull out the clamping rod 453 from the inserting frame 451, and then directly pull out the filter pipe 42 upward to disassemble the filter pipe 42, which is convenient for cleaning the filter sheet 43 to prevent blockage of the filter sheet 43 during long-term use. The inserting frame 451 can be inserted into the disassembly and assembly block 452, and the disassembly and assembly spring 454 will drive the clamping rod 453 to engage in the inserting frame 451 to complete the installation of the filter pipe 42.

[0047] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An electric watering can that is easy to adjust. The invention comprises: A watering can (1), used for storing water; An electric water spraying assembly (2), arranged on the water spraying pot (1), and used for electric water spraying; A flow regulating component (3) is arranged on the electric water spraying component (2) and is used to regulate the flow rate during spraying; A filtering component (4) is arranged on the watering can (1) and is used for filtering water stored in the watering can (1); A handle (5) is provided on the watering can (1) and is used for holding the watering can during spraying; The energy supply component (6) is arranged on the watering pot (1) and is used to supply electric energy to the electric water spray component (2).

2. The adjustable electric watering kettle according to claim 1, characterized in that: The electric water spray assembly (2) comprises a pump body (21) installed in a water spray pot (1); a water inlet pipe (22) is installed at the water inlet end of the pump body (21); a water outlet pipe (23) is installed at the water outlet end of the pump body (21); a conduit (24) is installed on the water spray pot (1); the other end of the water outlet pipe (23) is installed on the conduit (24); a connecting pipe (25) is installed at the water outlet end of the conduit (24); and a spray head (26) is installed at the water outlet end of the connecting pipe (25).

3. The adjustable electric water spray kettle according to claim 2, characterized in that: The flow regulating assembly (3) comprises a vertical tube (31) mounted on a connecting tube (25), an adjusting rod (32) rotatably mounted in the vertical tube (31), a vertical tube sealing gasket (33) mounted on the tube wall of the vertical tube (31), a flow regulating ball (34) movably arranged in the connecting tube (25), the flow regulating ball (34) mounted at the bottom end of the adjusting rod (32), a first flow regulating hole (35) and a second flow regulating hole (36) being formed on the flow regulating ball (34), and a flow regulating ball positioning mechanism (37) being arranged on the adjusting rod (32) and the vertical tube (31).

4. The adjustable electric watering kettle according to claim 3, characterized in that: The flow regulating ball positioning mechanism (37) comprises a connecting piece (371) mounted on the regulating rod (32); a rotating sleeve (372) is rotatably sleeved on the vertical pipe (31); the rotating sleeve (372) is mounted on the connecting piece (371); a positioning rod (373) is inserted into the rotating sleeve (372); a positioning spring (374) is mounted on the rotating sleeve (372); the other end of the positioning spring (374) is mounted on the positioning rod (373); a positioning groove (375) is provided on the regulating rod (32); the positioning rod (373) is clamped on the positioning groove (375); and a rotating sleeve sealing gasket (376) is mounted on the inner side of the rotating sleeve (372).

5. The adjustable electric watering kettle according to claim 1, characterized in that: The filter assembly (4) comprises a connection sealing gasket (41) mounted on the watering pot (1), a filter tube (42) is arranged in the connection sealing gasket (41), a filter sheet (43) is installed in the filter tube (42), a sealing cover (44) is arranged on the top of the filter tube (42), and a filter tube disassembly mechanism (45) is arranged on the watering pot (1) and the filter tube (42).

6. The adjustable electric water spray kettle according to claim 5, characterized in that: The filter tube disassembly and assembly mechanism (45) comprises a plug-in frame (451) mounted on the filter tube (42); a disassembly and assembly block (452) is mounted on the watering can (1); the plug-in frame (451) is plugged into the disassembly and assembly block (452); a clamping rod (453) is movably plugged into the disassembly and assembly block (452); an end of the clamping rod (453) is clamped on the filter tube disassembly and assembly mechanism (45); a disassembly and assembly spring (454) is mounted on the disassembly and assembly block (452); and the other end of the disassembly and assembly spring (454) is mounted on the clamping rod (453).

7. The adjustable electric watering kettle according to claim 1, characterized in that: The energy supply component (6) comprises a protective shell (61) installed at the bottom of the watering pot (1), and an energy supply battery (62) is installed in the protective shell (61).

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