WO2021031931A1 - 喷雾机 - Google Patents

喷雾机 Download PDF

Info

Publication number
WO2021031931A1
WO2021031931A1 PCT/CN2020/108440 CN2020108440W WO2021031931A1 WO 2021031931 A1 WO2021031931 A1 WO 2021031931A1 CN 2020108440 W CN2020108440 W CN 2020108440W WO 2021031931 A1 WO2021031931 A1 WO 2021031931A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air duct
air outlet
sprayer according
shell
Prior art date
Application number
PCT/CN2020/108440
Other languages
English (en)
French (fr)
Inventor
崔佳尧
Original Assignee
佛山市耐堡电气有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山市耐堡电气有限公司 filed Critical 佛山市耐堡电气有限公司
Publication of WO2021031931A1 publication Critical patent/WO2021031931A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B01F23/21321—High pressure atomization, i.e. the liquid is atomized and sprayed by a jet at high pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • B01F35/7131—Breaking or perforating packages, containers or vials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7181—Feed mechanisms characterised by the means for feeding the components to the mixer using fans or turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
    • B05B7/2427—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge and a secondary stream of atomising fluid being brought together in the container or putting the carried liquid under pressure in the container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/55—Mixing liquid air humidifiers with air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/63—Handgrips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives

Definitions

  • the utility model relates to the technical field of spray equipment, in particular to a sprayer.
  • Electronic sprayer is a kind of equipment that can disperse liquid into misty droplets, which can be widely used in insecticidal disinfection or humidification and cooling.
  • sprayers are often used as insecticide and disinfection devices to improve environmental quality and enhance environmental comfort.
  • the traditional sprayer usually needs an external infusion pipeline, which takes up a large space, and can only be used in a fixed place and cannot be moved at will, resulting in inconvenient use of the sprayer.
  • a sprayer including:
  • the casing has a suction port and a spray port
  • the air duct assembly is arranged in the casing.
  • the air duct assembly includes an air duct shell and a fan.
  • the air duct shell has an air inlet, an air outlet, and an air connecting the air inlet and the air outlet.
  • the air duct, the fan is arranged in the air duct, the air inlet is in communication with the air suction port, and the air outlet is in communication with the spray port;
  • the liquid storage tank is arranged in the casing;
  • An infusion tube the liquid storage tank delivers liquid to the spray port through the infusion tube;
  • An air pipe, and the air duct is connected to the liquid storage tank through the air pipe.
  • the above sprayer sucks external air into the casing through the air suction port through the fan, and flows into the air duct through the air inlet. Part of the air flow can be sprayed from the air outlet to the spray port at high speed, and the other part of the air flow can flow into the liquid storage tank through the air pipe. Inside, the liquid in the liquid storage tank can be transported from the infusion tube to the spray port under pressure, and the liquid at the spray port is dispersed and sprayed out in a mist under the impact of the high-speed airflow, thereby achieving the spray effect.
  • the sprayer of the utility model is provided with a liquid storage tank in the casing, and there is no need to connect an infusion pipeline during use, so that the overall structure of the sprayer is more compact, and the space occupied is small, and the user can move the sprayer at will according to needs.
  • the suitable location makes the sprayer more convenient to use.
  • the air pipe is provided with a one-way valve, and the one-way valve is used to control the air flow from the air duct to the liquid storage tank in one direction.
  • the fan includes a motor and a wind wheel connected to the output end of the motor, the inner wall of the air duct shell is provided with an air duct pressure plate, and the air duct pressure plate is enclosed with the air duct shell An air induction channel is formed, one end of the air induction channel close to the air inlet is provided with an air inlet communicating with the air duct, and the air duct shell is provided with an air outlet communicating with the air induction channel.
  • the air pipe communicates with the air supply port.
  • the motor is a carbon brush motor
  • the carbon brush motor is located on the side of the air duct pressure plate away from the air induction channel
  • the carbon brush of the carbon brush motor is located close to the air inlet One side of the air supply opening.
  • the motor is a brushless motor, and the brushless motor is arranged in the air duct.
  • the outer wall surface of the air duct shell is provided with an inserting pipe part that is butted and communicated with the air supply port.
  • a flow regulating valve is provided on the infusion tube.
  • a regulating button for regulating the flow regulating valve is provided on the casing.
  • the air duct housing includes a main body for accommodating the fan, and an air outlet communicating with the main body, and one side of the main body is provided with the air inlet, so The air outlet is provided on a side of the air outlet away from the main body.
  • the inner diameter of the air outlet portion is smaller than the inner diameter of the main body.
  • the air duct assembly further includes an atomizing nozzle detachably arranged in the air outlet.
  • the casing includes a nozzle cover detachably sleeved on the periphery of the air outlet, and an end surface of the nozzle cover opposite to the air outlet is provided with the spray port.
  • the outer circumferential surface of the air outlet portion is provided with an external thread
  • the inner circumferential surface of the nozzle cover is provided with an internal thread adapted to the external thread
  • the nozzle cover and the air outlet ⁇ Threaded connection is provided.
  • a nozzle fixing frame is provided in the air outlet, and the nozzle fixing frame includes a fixing ring, a fixing tube arranged in the middle of the fixing ring, and a fixing tube connected to the fixing tube and the fixing ring.
  • the atomizing nozzle also has a diversion channel communicating with the airflow channel.
  • the atomizing nozzle further includes an outer ring body provided on the periphery of the spray tube, and a plurality of guide vanes connected between the outer ring body and the spray tube, adjacent The guide channel is formed between the two guide vanes.
  • the air duct shell includes a first half shell and a second half shell, the first half shell and the second half shell are detachably connected, the first half shell or the second half shell
  • the inner wall surface of the second half shell is provided with a clamping groove for clamping and fixing the nozzle fixing frame.
  • Figure 1 is a schematic partial cross-sectional view of a sprayer according to an embodiment of the utility model
  • Figure 2 is a schematic partial cross-sectional view of the air duct assembly according to an embodiment of the utility model
  • FIG. 3 is a schematic diagram of the exploded structure of the air duct assembly according to an embodiment of the present invention.
  • FIG. 4 is a schematic partial cross-sectional view of the air duct assembly according to another embodiment of the utility model
  • FIG. 5 is a schematic diagram of the exploded structure of the air duct assembly according to another embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the structure of an atomizing nozzle according to an embodiment of the utility model
  • Fig. 7 is a schematic structural diagram of a nozzle holder according to an embodiment of the present invention.
  • Chassis 101, suction port, 102, spray port, 11, liquid filling port, 12, nozzle cover, 13, adjustment knob, 20, air duct assembly, 201, air inlet, 202, air outlet, 203, wind Duct, 204, air outlet, 205, air duct, 206, air duct, 207, card slot, 21, duct shell, 21a, first half shell, 21b, second half shell, 211, intubation part, 212 , Main body, 213, air outlet, 2131, external thread, 22, fan, 221, carbon brush motor, 2211, carbon brush, 222, wind wheel, 223, brushless motor, 23, air duct pressure plate, 24, fog Chemical nozzle, 241, outer ring body, 242, spray tube, 243, guide vane, 25, nozzle holder, 251, fixed ring, 252, fixed cylinder, 253, connecting strip, 30, liquid storage tank, 40, infusion Pipe, 41, flow regulating valve, 50, gas pipe, 51, one-way valve.
  • a sprayer includes a casing 10, an air duct assembly 20 and a liquid storage tank 30.
  • the casing 10 has an air suction port 101 and a spray port 102;
  • the air duct assembly 20 is provided in the casing 10, and the air duct assembly 20 includes an air duct housing 21 and a fan 22.
  • the air duct housing 21 has an air inlet 201 and an air outlet 202.
  • the air duct 203 connecting the air inlet 201 and the air outlet 202, the fan 22 is arranged in the air duct 203, the air inlet 201 is connected to the air suction port 101, and the air outlet 202 is connected to the spray port 102; as shown in Figure 1
  • the liquid storage tank 30 is arranged in the casing 10, the liquid storage tank 30 delivers liquid to the spray port 102 through the liquid infusion pipe 40, and the air duct 203 is connected to the liquid storage tank 30 through the air pipe 50.
  • the casing 10 has a cavity (not shown in the drawings) for installing a liquid storage tank 30 and an air duct assembly 20, and the liquid storage tank 30 can be used to contain aqueous solutions or other disinfection liquids.
  • the casing 10 is provided with a liquid filling port 11 communicating with the liquid storage tank 30 to facilitate timely replenishment of the liquid in the liquid storage tank 30.
  • the air duct assembly 20 includes an air duct shell 21 and a fan 22.
  • the air duct shell 21 is used to form an air duct 203.
  • the fan 22 generates a certain negative pressure during operation, which can reduce the external air flow. Inhaled into the air duct 203, part of the air flow can enter the liquid storage tank 30 from the air pipe 50.
  • the sprayer described above sucks outside air into the casing 10 from the air inlet 101 through the fan 22, and flows into the air duct 203 through the air inlet 201.
  • Part of the airflow can be sprayed from the air outlet 202 to the spray opening 102 at a high speed, and the other part of the airflow It can flow into the liquid storage tank 30 via the gas pipe 50, so that the liquid in the liquid storage tank 30 can be transported from the liquid pipe 40 to the spray port 102 under pressure.
  • the liquid at the spray port 102 is dispersed under the impact of the high-speed airflow. Mist spray to achieve spray effect.
  • the sprayer of the present utility model is provided with a liquid storage tank 30 in the casing 10, which eliminates the need for an external infusion pipeline during use, so that the overall structure of the sprayer is more compact, and the space occupied is small, and the user can freely use the sprayer according to needs. Move to a suitable position, making the sprayer more convenient to use.
  • the air pipe 50 is provided with a one-way valve 51, and the one-way valve 51 is used to control the air flow from the air duct 203 to the liquid storage tank 30 in one direction.
  • the one-way valve 51 is arranged on the air pipe 50.
  • the one-way valve 51 opens, and the air duct 203 communicates with the liquid storage tank 30 to ensure the air flow through.
  • the one-way valve 51 is in a closed state, and the liquid storage tank 30 can be blocked from the air duct 203 to prevent the liquid from entering the air duct 203.
  • the air pipe 50 is provided with a one-way valve 51, the liquid in the liquid storage tank 30 can be prevented from flowing back from the air pipe 50 into the air duct 203, effectively avoiding the occurrence of water entering the fan 22, thereby effectively improving the sprayer Service life and safety in use.
  • the fan 22 includes a carbon brush motor 221 and a wind wheel 222 connected to the output end of the carbon brush motor 221.
  • the inner wall of the air duct housing 21 is provided with an air duct pressure plate 23, and the air duct pressure plate 23 It is enclosed with the air duct shell 21 to form an air induction channel 205.
  • One end of the air induction channel 205 close to the air inlet 201 is provided with an air inlet 206 communicating with the air duct 203, and the air duct shell 21 is provided with an air outlet communicating with the air induction channel 205 204.
  • the air pipe 50 is connected to the air outlet 204, the carbon brush motor 221 is located on the side of the air duct pressure plate 23 away from the air duct 205, and the carbon brush 2211 of the carbon brush motor 221 is located on the side of the air duct 206 close to the air outlet 204.
  • the carbon brush motor 221 can drive the wind wheel 222 to rotate, thereby realizing the diversion effect of the gas.
  • the air duct pressure plate 23 is enclosed with the air duct shell 21 to form the air induction channel 205.
  • the air duct pressure plate 23 in 2 is in an open state. During normal operation, the air duct pressure plate 23 covers the side of the air duct 205, and a part of the airflow in the air duct 203 can flow into the air duct 205 from the air duct 206, and then freely The air blowing port 204 flows into the air pipe 50.
  • the air duct pressure plate 23 can isolate the carbon brush motor 221 from the air duct 205, and the carbon brush 2211 of the carbon brush motor 221 is located close to the air duct 206 One side of the air outlet 204, so that the airflow entering from the air inlet 206 will not be mixed with the carbon powder generated by the carbon brush 2211, which can effectively prevent the carbon powder from being sucked into the air pipe 50 and block the air pipe 50.
  • the one-way valve 51 is provided on the air pipe 50, the above-mentioned design can also prevent the carbon powder from clogging the one-way valve 51 and causing the one-way valve 51 to fail.
  • the fan 22 includes a brushless motor 223 and a wind wheel 222 connected to the output end of the brushless motor 223, and the brushless motor 223 is disposed in the air duct.
  • the brushless motor 223 has a longer life, and does not generate carbon powder, and does not cause the problem of the air pipe 50 being blocked or the one-way valve 51 failure.
  • the outer wall surface of the air duct shell 21 is provided with an intubation portion 211 that is butted and communicated with the air supply port 204.
  • the air pipe 50 only needs to be inserted into the intubation portion 211. That's it, the operation is simple and convenient.
  • a flow regulating valve 41 is provided on the infusion tube 40, and a regulating button 13 for regulating the flow regulating valve 41 is provided on the casing 10.
  • the user can adjust the flow control valve 41 through the adjustment button 13, thereby realizing the adjustment of the liquid flow in the infusion tube 40 to achieve different atomization effects, and the operation is simple and convenient.
  • the air duct housing 21 includes a main body 212 for accommodating the fan 22, and an air outlet 213 communicating with the main body 212, and one side of the main body 212 is provided with
  • the air inlet 201 and the air outlet 213 are provided with an air outlet 202 on a side away from the main body 212.
  • the inner diameter of the air outlet 213 is smaller than the inner diameter of the main body 212.
  • the inner diameter of the air outlet 213 is smaller than the inner diameter of the main body 212, when the gas flows into the air outlet 213, a certain pressure increase effect can be achieved, which increases the gas flow rate, thereby increasing the impact force on the liquid. Improve the atomization effect.
  • the casing 10 includes a nozzle cover 12 detachably sleeved on the periphery of the air outlet 213.
  • the end surface of the nozzle cover 12 opposite to the air outlet 202 is provided with a spray port 102, and an air duct assembly 20 also includes an atomizing nozzle 24 detachably arranged in the air outlet 213.
  • the nozzle cover 12 can be connected and fixed to the air outlet 213 in a detachable manner such as a snap connection, a threaded connection, or a screw connection.
  • the atomizing nozzle 24 is blocked, the nozzle cover 12 can be removed, and then the atomizing nozzle 24 can be removed to facilitate the cleaning of the atomizing nozzle 24 to avoid affecting the spray effect.
  • the outer peripheral surface of the air outlet portion 213 is provided with an external thread 2131
  • the inner peripheral surface of the nozzle cover 12 is provided with an internal thread (not shown in the drawings) adapted to the external thread 2131
  • the nozzle cover 12 and the air outlet portion 213 threaded connection can be disassembled and assembled by screwing, and the operation is simple and convenient.
  • a nozzle fixing frame 25 is provided in the air outlet 213.
  • the nozzle fixing frame 25 includes a fixing ring 251, a fixing tube 252 arranged in the middle of the fixing ring 251, and a fixing tube 252 and A plurality of connecting strips 253 between the fixed rings 251 form an air flow channel between two adjacent connecting strips 253.
  • the atomizing nozzle 24 includes a spray tube 242.
  • the infusion tube 40 and the spray tube 242 are connected and conducted through the fixed tube 252.
  • the chemical nozzle 24 also has a guide channel communicating with the air flow channel.
  • the atomizing nozzle 24 can be fixed in the air outlet 213, and the operation is simple and convenient.
  • the nozzle holder 25 can easily connect the infusion tube 40 with the atomizing nozzle 24.
  • the liquid output from the infusion tube 40 can be sprayed to the spray port 102 through the atomizing nozzle 24.
  • the air flow in the air duct 203 can be sequentially It is transported to the spray port 102 via the air flow channel and the guide channel, and the liquid at the spray port 102 can be dispersed into mist droplets under the impact of the air flow to achieve a better atomization effect.
  • the atomizing nozzle 24 further includes an outer ring body 241 arranged on the periphery of the spray tube 242, and a plurality of guide vanes 243 connected between the outer ring body 241 and the spray tube 242, adjacent to each other.
  • a guide channel is formed between the two guide vanes 243.
  • the guide vane 243 can have a better guide effect on the air flow, thereby further improving the atomization effect.
  • the air duct housing 21 includes a first half-shell 21a and a second half-shell 21b.
  • the first half-shell 21a and the second half-shell 21b are detachably connected, and the first half-shell 21a And/or the inner wall surface of the second half-shell 21b is provided with a groove 207 for clamping and fixing the nozzle fixing frame 25.
  • the first half-shell 21a and the second half-shell 21b can be detachably connected through a snap connection or a screw connection.
  • the first half shell 21a and the second half shell 21b may both be provided with a slot 207.
  • the nozzle holder 25 When assembling, the nozzle holder 25 is first clipped into the slot 207 of the first half shell 21a, and then The second half-shell 21b and the first half-shell 21a are butted and fixed, so that the nozzle holder 25 can be fixed, and the operation is simple and convenient.

Abstract

一种喷雾机，包括：机壳（10），具有吸风口（101）和喷雾口（102）；风道组件（20），设于机壳（10）内，包括风道壳（21）和风机（22），风道壳（21）具有进风口（201）、出风口（202）、以及将进风口（201）与出风口（202）连通的风道（203），风机（22）设于风道（203）内，进风口（201）与吸风口（101）相连通，出风口（202）与喷雾口（102）相连通；储液箱（30），设于机壳（10）内；输液管（40），储液箱（30）通过输液管（40）向喷雾口（102）输送液体；以及输气管（50），风道（203）通过输气管（40）与储液箱（30）相连通。该喷雾机无需外接输液管路，可以随意移动。

Description

喷雾机 技术领域
本实用新型涉及喷雾设备技术领域，特别是涉及一种喷雾机。
背景技术
电子喷雾机是一种可将液体分散成雾状液滴的设备，可广泛应用于杀虫消毒或者加湿降温等场合。例如，在一些住所、商场或展会等地，常常会用到喷雾机作为杀虫消毒装置，来改善环境质量，提升环境的舒适度。传统的喷雾机通常需要外接输液管路，占用空间大，且只能在固定地点使用而无法随意移动，导致喷雾机的使用不方便。
发明内容
根据本申请的各种实施例，提供一种喷雾机，包括：
机壳，具有吸风口和喷雾口；
风道组件，设于所述机壳内，所述风道组件包括风道壳和风机，所述风道壳具有进风口、出风口、以及将所述进风口与所述出风口连通的风道，所述风机设于所述风道内，所述进风口与所述吸风口相连通，所述出风口与所述喷雾口相连通；
储液箱，设于所述机壳内；
输液管，所述储液箱通过所述输液管向所述喷雾口输送液体；以及
输气管，所述风道通过所述输气管与所述储液箱相连通。
上述喷雾机通过风机将外界气体自吸风口吸入机壳内，并经由进风口流入至风道内，其中一部分气流可自出风口高速喷出至喷雾口，另一部分气流可经由输气管流入储液箱内，使得储液箱内的液体在压力作用下可自输液管输送至喷雾口，喷雾口处的液体在高速气流的冲击下被分散呈雾状喷出，从而实现喷雾效果。本实用新型的喷雾机通过在机壳内设置有储液箱，在使用时无需外接输液管路，使得喷雾机整体结构更为紧凑，占用空间小，且用户可根据需要将喷雾机随意移动至合适位置，使得喷雾机的使用更为方便。
在其中一个实施例中，所述输气管上设有单向阀，所述单向阀用于控制气流自所述风道向所述储液箱单向流通。
在其中一个实施例中，所述风机包括电机及连接于所述电机输出端的风轮，所述风道壳的内壁面设有风道压板，所述风道压板与所述风道壳围合形成引风通道，所述引风通道靠近所述进风口的一端设有与所述风道连通的引风口，所述风道壳设有与所述引风通道连通的送风口，所述输气管与所述送风口连通。
在其中一个实施例中，所述电机为碳刷电机，所述碳刷电机位于所述风道压板远离所述引风通道的一侧，所述碳刷电机的碳刷位于所述引风口靠近所述送风口的一侧。
在其中一个实施例中，所述电机为无刷电机，所述无刷电机设于所述风道内。
在其中一个实施例中，所述风道壳的外壁面设有与所述送风口对接并连通的插管部。
在其中一个实施例中，所述输液管上设有流量调节阀。
在其中一个实施例中，所述机壳上设有用于调控所述流量调节阀的调节钮。
在其中一个实施例中，所述风道壳包括用于收容所述风机的主体部，以及与所述主体部连通的出风部，所述主体部的一侧设有所述进风口，所述出风部远离所述主体部的一侧设有所述出风口。
在其中一个实施例中，所述出风部的内径尺寸小于所述主体部的内径尺寸。
在其中一个实施例中，所述风道组件还包括可拆卸地设于所述出风部内的雾化喷嘴。
在其中一个实施例中，所述机壳包括可拆卸地套设于所述出风部外围的喷嘴盖，所述喷嘴盖与所述出风口相对的端面设有所述喷雾口。
在其中一个实施例中，所述出风部的外周面设有外螺纹，所述喷嘴盖的内周面设有与所述外螺纹适配的内螺纹，所述喷嘴盖与所述出风部螺纹连接。
在其中一个实施例中，所述出风部内设有喷嘴固定架，所述喷嘴固定架包括固定环，设于所述固定环中部的固定筒，以及连接于所述固定筒和所述固定环之间的多个连接条，相邻两个所述连接条之间形成气流通道，所述雾化喷嘴包括喷雾管，所述输液管与所述喷雾管通过所述固定筒连接导通，所述雾化喷嘴还具有与所述气流通道连通的导流通道。
在其中一个实施例中，所述雾化喷嘴还包括设于所述喷雾管外围的外环体，以及连接于所述外环体与所述喷雾管之间的多个导流叶片，相邻两所述导流叶片之间形成所述导流通道。
在其中一个实施例中，所述风道壳包括第一半壳和第二半壳，所述第一半壳与所述第二半壳可拆卸连接，所述第一半壳或所述第二半壳的内壁面设有用于将所述喷嘴固定架卡接固定的卡槽。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其他特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
图1为本实用新型一实施例所述的喷雾机的局部剖面示意图；
图2为本实用新型一实施例所述的风道组件的局部剖面示意图；
图3为本实用新型一实施例所述的风道组件的分解结构示意图；
图4为本实用新型另一实施例所述的风道组件的局部剖面示意图；
图5为本实用新型另一实施例所述的风道组件的分解结构示意图；
图6为本实用新型一实施例所述的雾化喷嘴的结构示意图；
图7为本实用新型一实施例所述的喷嘴固定架的结构示意图。
10、机壳，101、吸风口，102、喷雾口，11、加液口，12、喷嘴盖，13、调节钮，20、风道组件，201、进风口，202、出风口，203、风道，204、送风口，205、引风通道，206、 引风口，207、卡槽，21、风道壳，21a、第一半壳，21b、第二半壳，211、插管部，212、主体部，213、出风部，2131、外螺纹，22、风机，221、碳刷电机，2211、碳刷，222、风轮，223、无刷电机，23、风道压板，24、雾化喷嘴，241、外环体，242、喷雾管，243、导流叶片，25、喷嘴固定架，251、固定环，252、固定筒，253、连接条，30、储液箱，40、输液管，41、流量调节阀，50、输气管，51、单向阀。
为了更好地描述和说明这里公开的那些发明的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的发明、目前描述的实施例和/或示例以及目前理解的那些发明的最佳模式中的任何一者的范围的限制。
具体实施方式
为了便于理解本实用新型，下面将参照相关附图对本实用新型进行更全面的描述。附图中给出了本实用新型的较佳实施方式。但是，本实用新型可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本实用新型的公开内容理解的更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。相反，当元件被称作“直接在”另一元件“上”时，不存在中间元件。本实用新型中所述“第一”、“第二”不代表具体的数量及顺序，仅仅是用于名称的区分。
请参照图1至图3，一种喷雾机包括机壳10、风道组件20及储液箱30。其中，机壳10具有吸风口101和喷雾口102；风道组件20设于机壳10内，风道组件20包括风道壳21和风机22，风道壳21具有进风口201、出风口202、以及将进风口201与出风口202连通的风道203，风机22设于风道203内，进风口201与吸风口101相连通，出风口202与喷雾口102相连通；如图1所示，储液箱30设于机壳10内，储液箱30通过输液管40向喷雾口102输送液体，风道203通过输气管50与储液箱30相连通。
具体地，如图1所示，机壳10具有用于安装储液箱30和风道组件20的容腔(附图未示出)，储液箱30内可用于盛放水溶液或其他消毒液体，机壳10上设有与储液箱30相连通的加液口11，以便于对储液箱30内的液体进行及时补充。如图2及图3所示，风道组件20包括风道壳21和风机22，其中，风道壳21用于形成风道203，风机22运行时产生一定的负压，而可将外界气流吸入至风道203内，其中一部分气流可自输气管50进入储液箱30内。
上述喷雾机通过风机22将外界气体自吸风口101吸入机壳10内，并经由进风口201流入至风道203内，其中一部分气流可自出风口202高速喷出至喷雾口102，另一部分气流可经由输气管50流入储液箱30内，使得储液箱30内的液体在压力作用下可自输液管40输送至喷雾口102，喷雾口102处的液体在高速气流的冲击下被分散呈雾状喷出，从而实现喷雾效果。本实用新型的喷雾机通过在机壳10内设置有储液箱30，在使用时无需外接输液管路，使得喷雾机整体结构更为紧凑，占用空间小，且用户可根据需要将喷雾机随意移动至合适位置，使得喷雾机的使用更为方便。
在其中一个实施例中，输气管50上设有单向阀51，单向阀51用于控制气流自风道203向储液箱30单向流通。具体地，单向阀51设置在输气管50上，当气流自风道203流向储液箱30时，单向阀51打开，风道203与储液箱30相连通，可保证气流通过，当储液箱30的液体回流时，单向阀51处于闭合状态，而可将储液箱30与风道203阻隔，避免液体进入风道203内。由于输气管50处设置有单向阀51，可防止储液箱30内的液体自输气管50回流而进入风道203内，有效避免风机22进水的情况发生，从而可有效提升喷雾机的使用寿命和 使用安全性。
请参照图2，在其中一个实施例中，风机22包括碳刷电机221及连接于碳刷电机221输出端的风轮222，风道壳21的内壁面设有风道压板23，风道压板23与风道壳21围合形成引风通道205，引风通道205靠近进风口201的一端设有与风道203连通的引风口206，风道壳21设有与引风通道205连通的送风口204，输气管50与送风口204连通，碳刷电机221位于风道压板23远离引风通道205的一侧，碳刷电机221的碳刷2211位于引风口206靠近送风口204的一侧。
在本实施例中，碳刷电机221工作而可带动风轮222转动，进而实现气体的导流作用，通过风道压板23与风道壳21围合形成引风通道205，为了便于说明，图2中的风道压板23处于打开状态，正常工作时，风道压板23盖合于引风通道205的侧部，风道203内的一部分气流可自引风口206流入引风通道205，进而自送风口204流入至输气管50内。由于碳刷电机221在工作时会产生一定的碳粉，通过设置风道压板23可将碳刷电机221与引风通道205相隔离，并且，碳刷电机221的碳刷2211位于引风口206靠近送风口204的一侧，如此，自引风口206进入的气流不会夹杂碳刷2211产生的碳粉，从而可有效避免碳粉吸入至输气管50内，而使输气管50发生堵塞。当输气管50上设有单向阀51时，通过上述设计还可避免碳粉堵塞单向阀51，而导致单向阀51失效。
请参照图4和图5，在另一个实施例中，风机22包括无刷电机223及连接于无刷电机223输出端的风轮222，所述无刷电机223设于所述风道内。无刷电机223与碳刷电机221相比，寿命更长，而且不产生碳粉，不会出现输气管50堵塞或单向阀51失效的问题。
进一步地，为了方便输气管50的安装，风道壳21的外壁面设有与送风口204对接并连通的插管部211，在装配时，只需将输气管50插入至插管部211内即可，操作简单方便。
请参照图1，在其中一个实施例中，输液管40上设有流量调节阀41，机壳10上设有用于调控流量调节阀41的调节钮13。在使用过程中，用户可通过调节钮13调控流量调节阀41，进而可实现对输液管40内的液体流量的调节，以实现不同的雾化效果，操作简单方便。
请参照图2及图3，在其中一个实施例中，风道壳21包括用于收容风机22的主体部212，以及与主体部212连通的出风部213，主体部212的一侧设有进风口201，出风部213远离主体部212的一侧设有出风口202，出风部213的内径尺寸小于主体部212的内径尺寸。在风机22的作用下，气体自进风口201先进入主体部212内，再经由主体部212流入至出风部213，最后经由出风部213的出风口202吹出。由于出风部213的内径尺寸小于主体部212的内径尺寸，当气体流入至出风部213时可起到一定的增压效果，使得气体流速增大，进而可提升对液体的冲击力，以提升雾化效果。
进一步地，请参照图1及图3，机壳10包括可拆卸地套设于出风部213外围的喷嘴盖12，喷嘴盖12与出风口202相对的端面设有喷雾口102，风道组件20还包括可拆卸地设于出风部213内的雾化喷嘴24。其中，喷嘴盖12可通过卡扣连接、螺纹连接或螺钉连接等可拆卸的方式与出风部213连接固定。当雾化喷嘴24堵塞时，可将喷嘴盖12拆除，进而将雾化喷嘴24拆出，以便于对雾化喷嘴24进行清理疏通，以避免影响喷雾效果。
可选地，出风部213的外周面设有外螺纹2131，喷嘴盖12的内周面设有与外螺纹2131适配的内螺纹(附图未示出)，喷嘴盖12与出风部213螺纹连接。通过旋拧即可实现喷嘴盖12的拆装，操作简单方便。
进一步地，请参照图3至图5，出风部213内设有喷嘴固定架25，喷嘴固定架25包括固定环251，设于固定环251中部的固定筒252，以及连接于固定筒252和固定环251之间的多个连接条253，相邻两个连接条253之间形成气流通道，雾化喷嘴24包括喷雾管242，输液管40与喷雾管242通过固定筒252连接导通，雾化喷嘴24还具有与气流通道连通的导流通道。
在装配时，将输液管40的输液端插接于固定筒252的一端，将雾化喷嘴24的喷雾管242插接于固定筒252的另一端，再将喷嘴盖12与出风部213连接固定，即可将雾化喷嘴24固 定于出风部213内，操作简单方便。通过设置喷嘴固定架25可方便地将输液管40与雾化喷嘴24连通，输液管40输出的液体可经由雾化喷嘴24喷出至喷雾口102处，同时，风道203内的气流可依次经由气流通道和导流通道输送至喷雾口102处，在气流的冲击作用下可将喷雾口102处的液体分散成雾滴，而实现较好的雾化效果。
进一步地，如图4所示，雾化喷嘴24还包括设于喷雾管242外围的外环体241，以及连接于外环体241与喷雾管242之间的多个导流叶片243，相邻两导流叶片243之间形成导流通道。通过导流叶片243可对气流起到较好的导流效果，从而进一步提升雾化效果。
另外，在一实施例中，请参照图3，风道壳21包括第一半壳21a和第二半壳21b，第一半壳21a与第二半壳21b可拆卸连接，第一半壳21a和/或第二半壳21b的内壁面设有用于将喷嘴固定架25卡接固定的卡槽207。具体地，第一半壳21a与第二半壳21b可通过卡扣连接或螺钉连接等方式可拆卸连接。例如，可在第一半壳21a和第二半壳21b上均设置有卡槽207，在进行装配时，先将喷嘴固定架25卡接于第一半壳21a的卡槽207内，再将第二半壳21b与第一半壳21a对接固定，便可实现喷嘴固定架25的固定，操作简单方便。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (16)

  1. 一种喷雾机，包括：
    机壳，具有吸风口和喷雾口；
    风道组件，设于所述机壳内，所述风道组件包括风道壳和风机，所述风道壳具有进风口、出风口、以及将所述进风口与所述出风口连通的风道，所述风机设于所述风道内，所述进风口与所述吸风口相连通，所述出风口与所述喷雾口相连通；
    储液箱，设于所述机壳内；
    输液管，所述储液箱通过所述输液管向所述喷雾口输送液体；以及
    输气管，所述风道通过所述输气管与所述储液箱相连通。
  2. 根据权利要求1所述的喷雾机，其特征在于，所述输气管上设有单向阀，所述单向阀用于控制气流自所述风道向所述储液箱单向流通。
  3. 根据权利要求1所述的喷雾机，其特征在于，所述风机包括电机及连接于所述电机输出端的风轮，所述风道壳的内壁面设有风道压板，所述风道压板与所述风道壳围合形成引风通道，所述引风通道靠近所述进风口的一端设有与所述风道连通的引风口，所述风道壳设有与所述引风通道连通的送风口，所述输气管与所述送风口连通。
  4. 根据权利要求3所述的喷雾机，其特征在于，所述电机为碳刷电机，所述碳刷电机位于所述风道压板远离所述引风通道的一侧，所述碳刷电机的碳刷位于所述引风口靠近所述送风口的一侧。
  5. 根据权利要求3所述的喷雾机，其特征在于，所述电机为无刷电机，所述无刷电机设于所述风道内。
  6. 根据权利要求3所述的喷雾机，其特征在于，所述风道壳的外壁面设有与所述送风口对接并连通的插管部。
  7. 根据权利要求1所述的喷雾机，其特征在于，所述输液管上设有流量调节阀。
  8. 根据权利要求7所述的喷雾机，其特征在于，所述机壳上设有用于调控所述流量调节阀的调节钮。
  9. 根据权利要求1至8任意一项所述的喷雾机，其特征在于，所述风道壳包括用于收容所述风机的主体部，以及与所述主体部连通的出风部，所述主体部的一侧设有所述进风口，所述出风部远离所述主体部的一侧设有所述出风口。
  10. 根据权利要求9所述的喷雾机，其特征在于，所述出风部的内径尺寸小于所述主体部的内径尺寸。
  11. 根据权利要求9所述的喷雾机，其特征在于，所述风道组件还包括可拆卸地设于所述出风部内的雾化喷嘴。
  12. 根据权利要求11所述的喷雾机，其特征在于，所述机壳包括可拆卸地套设于所述出风部外围的喷嘴盖，所述喷嘴盖与所述出风口相对的端面设有所述喷雾口。
  13. 根据权利要求12所述的喷雾机，其特征在于，所述出风部的外周面设有外螺纹，所 述喷嘴盖的内周面设有与所述外螺纹适配的内螺纹，所述喷嘴盖与所述出风部螺纹连接。
  14. 根据权利要求12所述的喷雾机，其特征在于，所述出风部内设有喷嘴固定架，所述喷嘴固定架包括固定环，设于所述固定环中部的固定筒，以及连接于所述固定筒和所述固定环之间的多个连接条，相邻两所述连接条之间形成气流通道，所述雾化喷嘴包括喷雾管，所述输液管与所述喷雾管通过所述固定筒连接导通，所述雾化喷嘴还具有与所述气流通道连通的导流通道。
  15. 根据权利要求14所述的喷雾机，其特征在于，所述雾化喷嘴还包括设于所述喷雾管外围的外环体，以及连接于所述外环体与所述喷雾管之间的多个导流叶片，相邻两所述导流叶片之间形成所述导流通道。
  16. 根据权利要求14所述的喷雾机，其特征在于，所述风道壳包括第一半壳和第二半壳，所述第一半壳与所述第二半壳可拆卸连接，所述第一半壳或所述第二半壳的内壁面设有用于将所述喷嘴固定架卡接固定的卡槽。
PCT/CN2020/108440 2019-08-22 2020-08-11 喷雾机 WO2021031931A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921375896.6U CN210545798U (zh) 2019-08-22 2019-08-22 喷雾机
CN201921375896.6 2019-08-22

Publications (1)

Publication Number Publication Date
WO2021031931A1 true WO2021031931A1 (zh) 2021-02-25

Family

ID=70667290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/108440 WO2021031931A1 (zh) 2019-08-22 2020-08-11 喷雾机

Country Status (3)

Country Link
US (1) US11224885B2 (zh)
CN (1) CN210545798U (zh)
WO (1) WO2021031931A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD958293S1 (en) * 2019-08-22 2022-07-19 Foshan Naibao Electric Co., Ltd. Electric fogger
CN216296757U (zh) * 2021-09-14 2022-04-15 深圳市贺正科技有限公司 一种消毒灭菌喷雾装置
US20230405619A1 (en) * 2022-06-13 2023-12-21 Group Ag, Llc Dispersion nozzle for chemical applicator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752444A (zh) * 2014-01-27 2014-04-30 中国人民解放军海军医学研究所 多功能防疫消杀机
CN103813712A (zh) * 2012-09-05 2014-05-21 株式会社汉城Tni 无线控制及送风量可变调节的智能防疫防除器
KR101692347B1 (ko) * 2015-04-17 2017-01-03 주식회사 에스엠뿌레 분무기 및 분무조절장치
CN206444780U (zh) * 2016-12-30 2017-08-29 深圳市隆瑞科技有限公司 一种便携式电动喷雾机
CN107750190A (zh) * 2015-06-25 2018-03-02 贝兰克(有限公司) 紧凑型喷洒模块、多个这种模块的喷洒和控制系统以及用于控制这种系统的模块的方法
CN107837978A (zh) * 2016-09-19 2018-03-27 思姆布烈株式会社 喷雾器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8636231B2 (en) * 2010-03-08 2014-01-28 Paul Rosario System and method for generating and dispersing a liquid-droplet haze

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103813712A (zh) * 2012-09-05 2014-05-21 株式会社汉城Tni 无线控制及送风量可变调节的智能防疫防除器
CN103752444A (zh) * 2014-01-27 2014-04-30 中国人民解放军海军医学研究所 多功能防疫消杀机
KR101692347B1 (ko) * 2015-04-17 2017-01-03 주식회사 에스엠뿌레 분무기 및 분무조절장치
CN107750190A (zh) * 2015-06-25 2018-03-02 贝兰克(有限公司) 紧凑型喷洒模块、多个这种模块的喷洒和控制系统以及用于控制这种系统的模块的方法
CN107837978A (zh) * 2016-09-19 2018-03-27 思姆布烈株式会社 喷雾器
CN206444780U (zh) * 2016-12-30 2017-08-29 深圳市隆瑞科技有限公司 一种便携式电动喷雾机

Also Published As

Publication number Publication date
CN210545798U (zh) 2020-05-19
US11224885B2 (en) 2022-01-18
US20210053078A1 (en) 2021-02-25

Similar Documents

Publication Publication Date Title
WO2021031931A1 (zh) 喷雾机
CN203175808U (zh) 加湿装置
CN111011932A (zh) 电子雾化装置及其雾化器
WO2019214281A1 (zh) 医用雾化器
US11148155B2 (en) Spray device
WO2023124322A1 (zh) 雾化器及气溶胶发生装置
CN110035833B (zh) 雾化装置
WO2019228154A1 (zh) 烟弹底座、烟弹及电子烟
WO2021143860A1 (zh) 注液结构、雾化器及其气溶胶发生装置
WO2020181440A1 (zh) 雾化装置
US20220000181A1 (en) Cartridge and electronic cigarette
WO2024032141A1 (zh) 进气结构及气溶胶发生装置
CN111729767A (zh) 一种消毒喷雾器
WO2023142835A1 (zh) 雾化器及气溶胶发生装置
CN218185212U (zh) 一种滤嘴组件及气溶胶生成装置
WO2020181442A1 (zh) 雾化装置
WO2022121675A1 (zh) 风道结构、雾化器以及消毒机器人
CN211011756U (zh) 盒盖、水盒、加湿装置及吹风设备
TW201408379A (zh) 氣壓式霧化裝置、霧化裝置與其噴頭
WO2023246145A1 (zh) 发热组件、雾化器及电子雾化装置
CN218869632U (zh) 电吹风
CN212759196U (zh) 一种消毒喷雾器
CN215586834U (zh) 一种雾化器
CN218418406U (zh) 一种电子雾化装置
CN213208094U (zh) 喷雾加湿风扇

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20855656

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20855656

Country of ref document: EP

Kind code of ref document: A1