CN109588286B - Detachable spraying generating device - Google Patents
Detachable spraying generating device Download PDFInfo
- Publication number
- CN109588286B CN109588286B CN201910085510.6A CN201910085510A CN109588286B CN 109588286 B CN109588286 B CN 109588286B CN 201910085510 A CN201910085510 A CN 201910085510A CN 109588286 B CN109588286 B CN 109588286B
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- Prior art keywords
- base
- storage tank
- liquid storage
- motor
- pump
- Prior art date
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Links
- 238000005507 spraying Methods 0.000 title description 18
- 239000007788 liquid Substances 0.000 claims abstract description 101
- 230000008878 coupling Effects 0.000 claims abstract description 34
- 238000010168 coupling process Methods 0.000 claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 34
- 230000008859 change Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 101100314150 Caenorhabditis elegans tank-1 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0046—Hand-operated sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/14—Hand watering devices, e.g. watering cans
- A01G25/145—Hand watering devices, e.g. watering cans with pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a detachable spray generating device which comprises a liquid storage tank, a base and a coupling, wherein a pump is arranged in the liquid storage tank, a motor is arranged on the base, the liquid storage tank is detachably arranged on the base, the liquid storage tank is a replaceable liquid containing device, and the input end of the pump is connected with the output end of the motor through the coupling. According to the spray generating device provided by the invention, the pump and the motor are disassembled and assembled in a coupling connection mode, and the pump and the motor are respectively and correspondingly arranged in the liquid storage tank and the base, so that the liquid storage tank and the base can be disassembled and assembled, the liquid storage tank, the medicine box and the chemical box with different configurations can be replaced, the liquid storage tank is only required to be taken down from the base in the disassembly and assembly process, and the liquid storage tank is assembled on the base in a butt joint mode after being replaced, so that the liquid storage tank is more convenient to install, replace and disassemble, and the operation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a detachable spray generating device.
Background
In many residential community greening projects, deinsectization operation is needed in many cases, and in deinsectization operation, pesticide spraying is generally carried out on vegetation by using a spraying generation device so as to achieve the purpose of deinsectization.
The pump and the motor of spray generating device product in the existing market are as an organic whole, and the eccentric wheel in the motor direct drive pump rotates promptly for the diaphragm pump work, but pump and motor are wholly fixed on the liquid reserve tank, can't demolish for the machine is heavy, uses hard, and the liquid reserve tank can't be changed, uses inconveniently, and the function is single.
Therefore, how to provide a spray generating device with convenient use and diversified functions is a technical problem to be solved by the person skilled in the art.
Disclosure of Invention
The invention aims to provide a detachable spray generating device, a liquid storage tank can be conveniently disassembled and replaced, and the liquid storage tank is a device for containing different types of liquid, so that different functional operation requirements are met, and an efficient and rapid spray operation mode is provided for operators.
In order to solve the technical problems, the invention provides a detachable spray generating device which comprises a liquid storage tank, a base and a coupling, wherein a pump is arranged in the liquid storage tank, a motor capable of driving the pump is arranged on the base, the liquid storage tank is detachably arranged on the base, the liquid storage tank is a replaceable liquid containing device, and the input end of the pump is connected with the output end of the motor through the coupling.
Preferably, the coupling comprises a male end and a female end, the male end is arranged at the output end of the motor, the female end is arranged at the input end of the pump, the male end is a gear with an external tooth structure, the female end is a gear ring with an internal tooth structure, and the gear ring is meshed with the gear to enable the motor to drive the pump to rotate.
Preferably, the base is provided with a probe needle for preventing short circuit.
Preferably, the base is provided with a controller connected with the motor for controlling the motor speed to change the output flow of the pump.
Preferably, the base is further provided with a gear change-over switch connected with the controller and used for sending different-stage gear signals to the controller so as to enable the motor to be switched between different rotating speeds.
Preferably, the automatic water supply device further comprises an operating handle communicated with the liquid storage tank, a valve core used for controlling the on-off of the waterway channel is arranged in the operating handle, and a micro switch used for controlling the on-off of the pump and the motor is also arranged in the operating handle.
Preferably, the device further comprises a first hanging buckle for connecting and fixing the liquid storage tank and the base, wherein one end of the first hanging buckle is hinged to the side edge of the base, and the other end of the first hanging buckle is connected with the liquid storage tank in a clamping mode.
Preferably, the device further comprises a second hanging buckle for connecting and fixing the liquid storage tank and the base, one end of the second hanging buckle is hinged to the side edge of the base, and the other end of the second hanging buckle is connected with the liquid storage tank in a clamping mode.
Preferably, the liquid storage tank comprises a base, and is characterized by further comprising a back plate used for connecting and fixing the liquid storage tank and the base, wherein the back plate is provided with a mounting groove used for being clamped with the liquid storage tank, and the back plate is further provided with a mounting part used for being clamped with the base.
Preferably, the lithium battery pack is arranged in the base and used for supplying power.
The invention provides a detachable spray generating device which mainly comprises a liquid storage tank, a base and a coupling, wherein a pump is arranged in the liquid storage tank, a motor is arranged on the base, the liquid storage tank is detachably arranged on the base, the liquid storage tank is a replaceable liquid containing device, and the input end of the pump is connected with the output end of the motor through the coupling. According to the detachable spray generating device, as the liquid storage tank is detachably arranged on the base, the liquid storage tank, the medicine box and the chemical box with different configurations can be replaced, and different requirements can be met, for example, the detachable spray generating device can be used for spraying water and watering flowers, can be used for spraying medicines to remove insects on vegetation, can be used for spraying chemical agents, has various functions, meets different operation requirements, and is high in applicability; compare pump and motor integral type spraying operation mode on current market, the dismouting of pump and motor has been realized to the connected mode that this application relates to spray generating device through the shaft coupling, because pump and motor correspond respectively and install in liquid reserve tank and base, make liquid reserve tank and base demountable installation and change, the liquid reserve tank is removable to satisfy the accommodate device of other operation demands, the dismouting process only needs to take off the liquid reserve tank from the base, dock again after changing the liquid reserve tank and install on the base can, so make the installation of liquid reserve tank, change, dismantle more convenient, improve the operating efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is a schematic view of the liquid storage tank shown in FIG. 1;
FIG. 4 is a schematic view of the base structure shown in FIG. 1;
FIG. 5 is a cross-sectional view of the male end of the coupling shown in FIG. 1 assembled with the female end of the coupling;
FIG. 6 is a control schematic of the spray generating device shown in FIG. 1;
FIG. 7 is a schematic view of the gear selector switch shown in FIG. 1;
FIG. 8 is a cross-sectional view of the operating handle shown in FIG. 1;
FIG. 9 is a schematic view of the internal structure of the wrench of FIG. 8 when pressed;
fig. 10 is a schematic view of the back plate structure shown in fig. 1.
Wherein, in fig. 1-10:
the device comprises a liquid storage tank-1, a base-2, a pump-3, a motor-4, a coupler male end-5, a coupler female end-6, a detection needle-7, a first hanging buckle-8, a second hanging buckle-9, a back plate-10, a mounting groove-101, a mounting part-102, a positioning hole-103, a controller-11, a gear shift switch-12, an operating handle-13, a waterway channel-131, a valve core-132, a micro switch-133 and a spanner-134.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure of an embodiment of the present invention; fig. 2 is a cross-sectional view of the structure shown in fig. 1.
In a specific embodiment provided by the invention, the detachable spray generating device mainly comprises a liquid storage tank 1, a base 2 and a coupling, wherein a pump 3 is arranged in the liquid storage tank 1, a motor 4 is arranged on the base 2, the liquid storage tank 1 is detachably arranged on the base 2, the liquid storage tank 1 is a replaceable liquid containing device, and the input end of the pump 3 is connected with the output end of the motor 4 through the coupling.
Wherein, base 2 is the base of complete machine, installs on the base 2 and is provided with motor 4, and motor 4 links to each other with the public end 5 of shaft coupling, and the female end 6 of shaft coupling is connected with the inside input of pump 3 of liquid reserve tank 1 to make the output of motor 4 drive pump 3 work through the shaft coupling. In the actual use process, after the liquid storage tank 1 is fixed on the base 2, the male end 5 of the coupler is meshed with the female end 6 of the coupler, so that the motor 4 drives the pump 3 to rotate, and the whole machine is operated. According to the detachable spray generating device provided by the invention, as the liquid storage tank 1 is detachably arranged on the base 2, the liquid storage tanks, the medicine boxes and the chemical boxes with different configurations can be replaced, and different requirements can be met, for example, the detachable spray generating device can be used for spraying water and watering flowers, can also be used for spraying medicines to deinsectize vegetation, can also be used for spraying chemical reagents, has various functions, meets different operation requirements, and is strong in applicability.
Referring to fig. 1, 3 and 4, fig. 1 is a schematic overall structure of an embodiment of the present invention; FIG. 3 is a schematic view of the liquid storage tank shown in FIG. 1; fig. 4 is a schematic view of the base structure shown in fig. 1.
In order to realize the disassembly connection mode of the spray generating device, the spray generating device further comprises a first hanging buckle 8 for connecting and fixing the liquid storage tank 1 and the base 2, one end of the first hanging buckle 8 is hinged to the side edge of the base 2, and the other end of the first hanging buckle 8 is clamped with the liquid storage tank 1; when the base 2 is connected with the liquid storage tank 1, the first hanging buckle 8 is buckled with the hanging bulge on the liquid storage tank 1 in a clamping way, so that the connection can be realized; when the base 2 is separated from the liquid storage tank 1, the first hanging buckle 8 is separated from the hanging bulge of the liquid storage tank 1, so that the disassembly and separation can be realized.
Further, the spray generating device also comprises a second hanging buckle 9 for connecting and fixing the liquid storage tank 1 and the base 2, one end of the second hanging buckle 9 is hinged to the side edge of the base 2, and the other end of the second hanging buckle 9 is clamped with the liquid storage tank 1; the second hanging buckle 9 is consistent with the first hanging buckle 8 in disassembly mode, and details are omitted here.
Based on this, hang knot 8 and second and detain 9 symmetry setting, first string knot 8 and second hang knot 9 and set up respectively in the both sides of spraying generating device symmetry promptly, and this design makes base 2 and liquid reserve tank 1 be connected more firm, and simultaneously hang knot 8 and second through the lock or break away from and detain 9 can realize liquid reserve tank 1 and base 2 dismouting.
Referring to fig. 5, fig. 5 is a cross-sectional view of the male end and the female end of the coupling shown in fig. 1 after assembly, wherein the cross-sectional view is a radial horizontal plane of the male end of the coupling.
In order to optimize the function of noise reduction of the detachable spray generating device in the above embodiment, the coupling includes a coupling male end 5 and a coupling female end 6, the coupling male end 5 is a gear with an external tooth structure, the coupling female end 6 is a gear ring with an internal tooth structure, and the gear ring is meshed with the gear to enable the motor 4 to drive the pump 3 to rotate. The external tooth structure of the male end 5 of the coupler and the corresponding internal tooth structure on the female end 6 of the coupler are in zero fit, namely the external tooth structure and the internal tooth structure are in tight engagement, gaps with single-side preset values are reserved in the other engagement, the male end 5 of the coupler drives the female end 6 of the coupler to rotate smoothly, normal operation of the pump 3 in the liquid storage tank 1 is achieved, and noise in the use process of the spraying generation device is effectively reduced.
Based on the above, the number of the external tooth structures is the same as that of the internal tooth structures, so that complete meshing can be ensured, and noise is further reduced; the internal tooth structure is distributed along the circumference of the gear ring at equal included angles, and the internal tooth structure is distributed along the circumference of the gear ring at equal included angles. The male end 5 of shaft coupling's quantity is 10 in this application, and of course the quantity of external tooth structure can be according to motor power design, and even number external tooth structure makes the meshing transmission more stable, and transmission efficiency is higher.
Further, a detecting needle 7 is arranged on the base 2, the detecting needle 7 is embedded on the base 2 in a floating manner, when the liquid storage tank 1 is placed on the base 2, after the detecting needle 7 is pressed down under force, the detecting needle 7 props against the copper sheet to enable the copper sheet to be connected with a contact point of the circuit board, the circuit board is conducted, at the moment, the motor 4 is started by pressing the micro switch 133 of the operating handle 13, and the motor 4 drives the pump 3 to rotate; when the liquid storage tank 1 is detached from the base 2, the probe needle 7 is changed into an extending state from a pressing state, and at the moment, the probe needle 7 drives the copper sheet to be separated from the circuit board, so that the circuit board is changed into a disconnected state from a passage, the working state of the motor 4 is protected, and damage caused by rotation of the motor 4 due to short circuit of the circuit board is avoided.
Referring to fig. 6 and 7, fig. 6 is a control schematic diagram of the spray generating device shown in fig. 1; fig. 7 is a schematic view of the gear change switch shown in fig. 1.
The base 2 is internally provided with a controller 11, and the controller 11 controls the motor 4 to achieve a rotating speed corresponding to the output flow of each level of gears according to different levels of gear signals sent by the gear change-over switch 12, namely, the gear signals sent by the gear change-over switch 12 correspond to the output flow of the pump 3. Since the rotation speed of the motor 4 is in a proportional relation with the output flow of the pump 3, the output flow of the pump 3 can be controlled by controlling the rotation speed of the motor 4, that is, a gear signal is sent to the controller 11 through the gear change switch 12, and the controller 11 generates a rotation speed instruction of the motor 4 according to the gear signal received by the controller, so that the motor 4 is controlled to operate at a rotation speed corresponding to the gear signal, and the pump 3 outputs different flow.
Specifically, when the gear change-over switch 12 is a knob, the resistance value of the resistor voltage dividing circuit can be changed through the knob, so that the voltage signal amplitude output by the resistor voltage dividing circuit to the controller 11 is changed, and further, the controller 11 obtains different rotating speed instructions of the motor 4 according to different received voltage signal amplitudes. Because the gear change-over switch 12 has multistage gear for the pump 3 just has multistage output flow, the gear change-over switch 12 of this application has five grades of gears, consequently can satisfy the user to the demand of the different output flow of spraying generating device.
Referring to fig. 8 and 9, fig. 8 is a cross-sectional view of the operating handle shown in fig. 1; fig. 9 is a schematic view of the internal structure of the wrench shown in fig. 8 when pressed.
Further, the detachable spray generating device further comprises an operating handle 13 which is communicated with the liquid storage tank 1, a waterway channel 131 is arranged in the operating handle 13, the waterway channel 131 is communicated with the liquid storage tank 1 through a spray pipe, a valve core 132 is arranged in the waterway channel 131, a valve core slideway which is used for accommodating the valve core 132 and sliding is further arranged in the waterway channel 131, the valve core slideway is perpendicular to the waterway channel 131, and when the detachable spray generating device is not used, the valve core 132 is in a closed state, namely, the waterway channel 131 and the valve core slideway are blocked by the valve core 132, so that the waterway channel 131 is not communicated with the valve core slideway, and water in the waterway channel 131 cannot be sprayed out. When the valve core 132 is in the open state, the valve core 132 slides in the valve core slide so that the valve core slide is communicated with the waterway channel 131, and water in the waterway channel 131 flows and is ejected by the pressure of the pump 3.
Based on this, the operation handle 13 is further provided with a micro switch 133, where the micro switch 133 is used to control the on/off of the motor 4, and when the micro switch 133 is turned on, the controller 11 can detect an on action signal of the micro switch 133, so as to control the motor 4 to be powered on; when the micro switch 133 is turned off, the controller 11 controls the motor 4 to be powered off. Because the valve core 132 and the micro switch 133 are arranged in the operating handle 13, the opening sequence and the closing sequence of the valve core 132 and the micro switch 133 can be controlled by the wrench 134, when the wrench 134 drives the valve core 132 to be opened before the micro switch 133 is opened, the waterway channel 131 can be conducted before the pump 3 and the motor 4 are electrified, the valve core 132 slides to enable the waterway channel 131 to be conducted first, and the pump 3 and the motor 4 are electrified and run after the pump 4 are electrified, so that liquid in the liquid storage tank 1 is sprayed out by the waterway channel 131 of the operating handle 13, and water flow is prevented from being flung. When the spanner 134 drives the valve core 132 to be closed after the micro switch 133 is closed, the pump 3 and the motor 4 are powered off first, the motor 4 stops running, the valve core 132 resets to disconnect the waterway channel 131, and water flow is prevented from being rushed up and suppressed when the operation is stopped.
Referring to fig. 10, fig. 10 is a schematic view of the back plate structure shown in fig. 1; wherein the arrow in the figure indicates the direction of movement.
Further, the detachable spraying generating device further comprises a back plate 10 for connecting and fixing the liquid storage tank 1 and the base 2, the hook of the liquid storage tank 1 is matched with the mounting groove 101 of the back plate 10 in a clamping manner, so that the liquid storage tank 1 is detachably connected with the back plate 10, and the mounting concave part of the base 2 is matched with the mounting part 102 of the back plate 10 in a plugging manner, so that the base 2 is detachably connected with the back plate 10.
Specifically, when the back plate 10 is connected to the base 2, the mounting portion 102 is aligned with the mounting recess on the base 2, and the mounting portion 102 is inserted into the mounting recess to abut against the mounting recess; when the back plate 10 is separated from the chassis 2, the back plate 10 is pushed downward, and the mounting portion 102 is separated from the mounting recess.
In order to improve the installation effect of the back plate 10 in the above embodiment, the back plate 10 is provided with the positioning hole 103, and the base 2 is provided with the positioning protrusion for being installed in cooperation with the positioning hole 103, when the back plate 10 is connected with the base 2, the positioning hole 103 is aligned with the positioning protrusion, and the back plate 10 is made to approach the base 2 at this time, so that the positioning protrusion is inserted into the positioning hole 103, and the connection between the back plate 10 and the base 2 is realized. When the back plate 10 is separated from the base 2, the back plate 10 is pulled away from the base 2, so that the positioning protrusions are pulled out of the positioning holes 103, and when the positioning protrusions are completely separated from the positioning holes 103, the back plate 10 is pushed downwards, so that the mounting portion 102 is separated from the mounting concave portion.
Considering the power supply mode of the motor 4, the power supply for supplying power to the motor 4 is a rechargeable lithium battery pack, and the lithium battery pack is preferably an M18 battery pack, which is installed inside the base 2 and connected with the motor 4 and the circuit board through wires.
To sum up, the detachable spray generating device provided by the embodiment mainly comprises a liquid storage tank, a base and a coupling, wherein a pump is arranged inside the liquid storage tank, a motor is arranged on the base, the liquid storage tank is detachably arranged on the base, the liquid storage tank is a replaceable liquid containing device, and the input end of the pump is connected with the output end of the motor through the coupling. The liquid storage tank is detachably arranged on the base, so that the liquid storage tank, the medicine box and the chemical box with different configurations can be replaced, different requirements can be met, for example, the liquid storage tank can be used for spraying water and flowers, can be used for spraying medicines to remove insects on vegetation, can be used for spraying chemical agents, has various functions, meets different operation requirements, and has strong applicability; the utility model relates to a spray generating device has realized the dismouting of pump and motor through the connected mode of shaft coupling, because pump and motor correspond respectively and install in liquid reserve tank and base for liquid reserve tank and base demountable installation and change, the liquid reserve tank is removable to satisfy the accommodate device of other operation demands, and the dismouting process only needs to take off the liquid reserve tank from the base, dock again after changing the liquid reserve tank and install on the base can, so make the installation of liquid reserve tank, change, dismantle more convenient, improve the operating efficiency.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The detachable spray generating device is characterized by comprising a liquid storage tank (1), a base (2) and a coupler, wherein a pump (3) is arranged in the liquid storage tank (1), a motor (4) capable of driving the pump (3) is arranged on the base (2), the liquid storage tank (1) is detachably arranged on the base (2), the liquid storage tank (1) is a replaceable liquid containing device, and the input end of the pump (3) is connected with the output end of the motor (4) through the coupler;
the liquid storage tank comprises a base (2) and is characterized by further comprising a back plate (10) used for connecting and fixing the liquid storage tank (1) and the base (2), wherein the back plate (10) is provided with a mounting groove (101) used for clamping a hook of the liquid storage tank (1), and the back plate (10) is also provided with a mounting part (102) used for being spliced with a mounting concave part of the base (2);
the base (2) is provided with a detection needle (7) for preventing short circuit;
the base (2) is provided with a controller (11) which is connected with the motor (4) and used for controlling the rotating speed of the motor (4) so as to change the output flow of the pump (3).
2. The detachable spray generating device according to claim 1, characterized in that the coupling comprises a coupling male end (5) and a coupling female end (6), the coupling male end (5) is arranged at the output end of the motor (4), the coupling female end (6) is arranged at the input end of the pump (3), the coupling male end (5) is a gear with an external tooth structure, and the coupling female end (6) is a gear ring with an internal tooth structure, and the gear ring is meshed with the gear to enable the motor (4) to drive the pump (3) to rotate.
3. A detachable spray generating device according to claim 2, characterized in that the base (2) is further provided with a gear change switch (12) connected to the controller (11) for sending different gear signals to the controller (11) for switching the motor (4) between different rotational speeds.
4. The detachable spray generating device according to claim 2, further comprising an operating handle (13) communicated with the liquid storage tank (1), wherein a valve core (132) for controlling the on-off of the waterway channel (131) is arranged in the operating handle (13), and a micro switch (133) for controlling the on-off of the pump (3) and the motor (4) is also arranged in the operating handle (13).
5. The detachable spray generating device according to any one of claims 1 to 4, further comprising a first hanging buckle (8) for connecting and fixing the liquid storage tank (1) and the base (2), wherein one end of the first hanging buckle (8) is hinged to the side edge of the base (2), and the other end of the first hanging buckle (8) is clamped with the liquid storage tank (1).
6. The detachable spray generating device according to claim 5, further comprising a second hanging buckle (9) for connecting and fixing the liquid storage tank (1) and the base (2), wherein one end of the second hanging buckle (9) is hinged to the side edge of the base (2), and the other end of the second hanging buckle (9) is clamped with the liquid storage tank (1).
7. A detachable spray generating device according to claim 6, characterized in that the back plate (10) is provided with positioning holes (103) for positioning installation.
8. The detachable spray generating device according to claim 7, further comprising a lithium battery pack disposed within the base (2) for supplying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085510.6A CN109588286B (en) | 2019-01-29 | 2019-01-29 | Detachable spraying generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085510.6A CN109588286B (en) | 2019-01-29 | 2019-01-29 | Detachable spraying generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109588286A CN109588286A (en) | 2019-04-09 |
| CN109588286B true CN109588286B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085510.6A Active CN109588286B (en) | 2019-01-29 | 2019-01-29 | Detachable spraying generating device |
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| CN (1) | CN109588286B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833666A (en) * | 2019-11-25 | 2020-02-25 | 扬州亚安消防器材有限公司 | Electric water mist device and spraying method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618099A (en) * | 1984-07-13 | 1986-10-21 | Kyushu Hitachi Maxell, Ltd. | Electric spray |
| CN103097728A (en) * | 2010-08-30 | 2013-05-08 | 托德·M·怀斯 | Portable pressure washer |
| KR20160013452A (en) * | 2014-07-25 | 2016-02-04 | 박청진 | Spraying device for pesticide |
| CN108698056A (en) * | 2015-12-21 | 2018-10-23 | 胜利创新公司 | Electrostatic fluid conveys knapsack system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8091803B2 (en) * | 2008-04-28 | 2012-01-10 | Temptu, Inc. | Spraying device apparatus |
| US8091802B2 (en) * | 2008-04-28 | 2012-01-10 | Temptu, Inc. | Spraying device apparatus |
-
2019
- 2019-01-29 CN CN201910085510.6A patent/CN109588286B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618099A (en) * | 1984-07-13 | 1986-10-21 | Kyushu Hitachi Maxell, Ltd. | Electric spray |
| CN103097728A (en) * | 2010-08-30 | 2013-05-08 | 托德·M·怀斯 | Portable pressure washer |
| KR20160013452A (en) * | 2014-07-25 | 2016-02-04 | 박청진 | Spraying device for pesticide |
| CN108698056A (en) * | 2015-12-21 | 2018-10-23 | 胜利创新公司 | Electrostatic fluid conveys knapsack system |
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| CN109588286A (en) | 2019-04-09 |
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