WO2018094995A1 - 具有污水分离结构的手持式擦窗机 - Google Patents

具有污水分离结构的手持式擦窗机 Download PDF

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Publication number
WO2018094995A1
WO2018094995A1 PCT/CN2017/086245 CN2017086245W WO2018094995A1 WO 2018094995 A1 WO2018094995 A1 WO 2018094995A1 CN 2017086245 W CN2017086245 W CN 2017086245W WO 2018094995 A1 WO2018094995 A1 WO 2018094995A1
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WO
WIPO (PCT)
Prior art keywords
water
sewage
nozzle
assembly
separation unit
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Application number
PCT/CN2017/086245
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English (en)
French (fr)
Inventor
倪祖根
Original Assignee
莱克电气绿能科技(苏州)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 莱克电气绿能科技(苏州)有限公司 filed Critical 莱克电气绿能科技(苏州)有限公司
Priority to US16/328,564 priority Critical patent/US11284757B2/en
Priority to ES17874107T priority patent/ES2908739T3/es
Priority to EP17874107.0A priority patent/EP3510907B1/en
Publication of WO2018094995A1 publication Critical patent/WO2018094995A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • A47L1/08—Hand implements with provision for supplying liquids, e.g. cleaning agents
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0033—Recovery tanks with means for recycling the dirty liquid

Definitions

  • the present invention relates to a household window cleaning machine, and more particularly to a hand held window cleaning machine having a sewage separation structure.
  • the traditional method of window cleaning mainly consists of hanging the hanging equipment on the outer wall of the building, and the window cleaning worker performs the work of cleaning the window on the hanging equipment.
  • the high-altitude window is too large and there is a big Dangerous and because the cleaning staff's heart is affecting the efficiency of cleaning, ordinary households can't bear the cost of window cleaning service, and the danger of working at height is not safe, it is not convenient to change the cleaning water, and the efficiency of window cleaning is low. Therefore, how to design an alternative cleaner
  • the equipment is the subject of today's research. Now there are some equipment that have been researched to replace artificial labor, such as window cleaning machines, which are mainly used for cleaning windows and exterior walls of buildings.
  • the sewage treatment capacity of the traditional window cleaning machine is insufficient, resulting in the inability to effectively separate the sewage from the air.
  • the output air often carries unseparated sewage water droplets, resulting in water spray, which limits the user experience.
  • the promotion and application of the window cleaning machine has certain limitations. The effluent from the effluent will also contaminate the cleaned glass again, resulting in poor cleaning results.
  • the object of the present invention is to provide a hand-held window cleaning machine with a sewage separation structure, which optimizes and improves the existing window cleaning machine to ensure that the window is lifted.
  • the cleaning efficiency of the machine can improve the sewage collection capacity of the window cleaning machine, effectively separate the sewage from the air, and solve the technical problem that the window cleaning machine is easy to spray water.
  • a hand held window cleaning machine having a sewage separation structure comprising:
  • a housing assembly the content of which is provided with a water and gas separation unit;
  • a water tank assembly disposed at a bottom of the casing assembly, a sewage separation unit disposed in the water tank assembly, an outlet of the sewage separation unit being in communication with an inlet of the water-gas separation unit;
  • a nozzle assembly that is pluggably coupled to a front end of the housing assembly, the nozzle assembly outlet being in communication with the sewage separation unit;
  • the air outlet of the water and gas separation unit is open to the outside, and the bottom of the water and gas separation unit is provided with a sewage return port, and the sewage return port is in communication with the inlet of the sewage separation unit.
  • a lower portion of the housing assembly is provided with an inwardly recessed recess, and a front of the recess is provided with a receiving chamber, and the water tank assembly is insertably inserted into the recess, A water vapor separation unit is disposed in the accommodation chamber.
  • the water-gas separation unit comprises a water-gas separation body, a motor cover plate, a centrifugal fan and a motor, and the motor cover plate is sealed with the water-gas separation body to form a fan chamber for accommodating the centrifugal fan.
  • the water vapor separation body is provided with a closed motor chamber, a secondary water tank transversely penetrating the water vapor separation body, the motor chamber is adjacent to the auxiliary water tank, and the bottom of the fan chamber is close to the side wall of the fan chamber At least one through hole communicating with the auxiliary water tank is disposed, and the motor is sealed in the motor chamber and connected to a centrifugal fan disposed in the fan chamber.
  • the two sides of the accommodating chamber are symmetrically disposed with a grid-shaped air outlet, and the recess and the accommodating chamber are separated by a partition, and the partition is provided with an air suction port and a water inlet, and the air suction port is high.
  • the auxiliary water tank is closed by a secondary water tank cover with an air outlet to constitute a secondary water tank, and the air outlet is aligned with the grid-shaped air outlet.
  • the nozzle assembly comprises a nozzle upper cover, a suction nozzle and a nozzle lower cover which are arranged in a sandwich sandwich structure from top to bottom, and a nozzle lock is arranged at the center of the upper end of the upper cover of the nozzle.
  • a first sewage outlet is opened on the inner bottom of the lower cover of the nozzle
  • the suction nozzle comprises a nozzle cover plate and a lower cover rubber cover which are arranged to form a convergence cavity on the upper and lower covers, and the front end of the suction cover is covered by the glue Introduced in the nozzle assembly, the nozzle end is provided with a nozzle strip, and the nozzle end is formed between the outlet end and the nozzle strip.
  • the suction opening, the inner bottom of the converging cavity is in communication with the first sewage outlet.
  • the water tank assembly comprises: an inner hollow box adapted to the groove, the box body is made of a transparent material having a certain structural strength, and the bottom of the box body is provided with a sewage outlet, a sewage separation unit is disposed inside the tank, the sewage separation unit includes: an outlet pipe, an inlet pipe, and a water-gas separation plate, and a front end of the inlet pipe is fixed to a front end of the casing, and the outlet pipe is The front end is fixed to the upper end of the case.
  • the inlet pipe is inserted obliquely upward in the interior of the casing, the front end of the inlet pipe is lower than the rear end, and the outlet pipe is obliquely inserted downwardly inside the casing, and the outlet pipe is a front end is higher than the rear end, a rear end of the air outlet pipe is lower than a rear end of the water inlet pipe, and a water gas separation plate is disposed on a side of the rear end of the air outlet pipe near a rear end of the water inlet pipe, the water There is a certain gap between the left and right sides of the gas separation plate and the inner side of the tank, and the bottom end of the water vapor separation plate is lower than the lowest end of the rear end of the gas outlet pipe.
  • a front end of the water vapor separation body is fixed with a nozzle joint, a front end of the nozzle joint is provided with a locking hole, and the nozzle assembly is connected to the locking hole through the nozzle lock.
  • a second sewage outlet is opened on the inner bottom of the nozzle joint, and the first sewage outlet is docked with the second sewage outlet.
  • a water inlet channel is disposed below the auxiliary water tank, the sewage return port is disposed at a bottom of the auxiliary water tank, and the sewage return port communicates the water inlet channel with the auxiliary water tank, the nozzle
  • the joint communicates with the water inlet passage through the nozzle elbow, and the front end of the inlet pipe communicates with the water inlet passage, and the sewage is sucked through the nozzle assembly, and then passes through the nozzle joint, the nozzle elbow, the water inlet passage and the inlet.
  • a water pipe flows into the tank.
  • the rear side of the motor cover cover is provided with an air outlet interface communicating with the fan chamber, and a front end of the air outlet pipe communicates with the air outlet through the air suction port, and a front end of the water inlet pipe passes through
  • the water inlet is in communication with the water inlet passage, and the centrifugal fan is configured to smash the water-air mixture outputted from the air outlet tube to the side wall of the fan chamber.
  • the invention has the following beneficial effects:
  • the nozzle assembly is connected to the front end of the casing assembly through the nozzle lock.
  • the nozzle assembly is composed of a detachable structure, which is convenient for installation, disassembly and cleaning.
  • the nozzle is composed of the nozzle cover and the lower cover of the nozzle.
  • the front end of the nozzle cover is provided with a suction nozzle strip suction opening, which increases the suction area and improves the window cleaning. Single window cleaning area of the machine;
  • a sewage separation unit is arranged in the water tank assembly. After the sewage inlet unit enters the water tank assembly, the preliminary separation of sewage and air is realized. After the water gas mixture enters the water inlet pipe, it is blocked by the water gas separation plate, and the sewage is separated from the water gas. The plate is condensed and collected to the bottom of the tank, and at the same time, the bottom end of the water-gas separation plate is lower than the lowest end of the rear end of the gas outlet pipe, so that the sewage is not sucked out by the gas outlet pipe, thereby avoiding the phenomenon of water spray;
  • the water and gas separation unit is arranged in the shell assembly.
  • the water and gas mixture treated by the sewage separation unit is further separated by the water and gas separation unit.
  • the sewage and air trapped in the air are separated by the centrifugal fan, and the sewage is collected and returned to the inlet.
  • the air separated by the sewage is discharged outside the machine, thereby avoiding the phenomenon of water spray on the window cleaner.
  • FIG. 1 is a three-dimensional view of an embodiment of a hand held window cleaning machine having a sewage separation structure of the present invention
  • Figure 2 is a side view of Figure 1;
  • Figure 3 is a bottom view of Figure 1;
  • Figure 4 is a cross-sectional view of Figure 1;
  • Figure 5 is a top plan view of the nozzle assembly
  • Figure 6 is a bottom view of the nozzle assembly
  • Figure 7 is an exploded view of the nozzle assembly
  • Figure 8 is a side view of the housing assembly
  • Figure 9 is a plan view of the housing assembly
  • Figure 10 is a cross-sectional view of the housing assembly
  • Figure 11 is a schematic structural view of the bottom of the housing assembly
  • Figure 12 is a schematic view showing the three-dimensional structure of the water tank assembly
  • Figure 13 is a cross-sectional view of the water tank assembly
  • Figure 14 is a front elevational view of the water vapor separation unit
  • Figure 15 is an exploded view of the water vapor separation unit.
  • a hand held window washer 100 having a sewage separation structure includes a nozzle assembly 110, a housing assembly 120, and a water tank assembly 130, wherein:
  • the housing assembly 120 has a certain internal space.
  • the housing assembly 120 includes a left housing 121, a right housing 122 and an upper housing 123.
  • the housing assembly 120 has an arcuate arch structure, and the arcuate arch of the housing assembly 120 A switch assembly is disposed near the highest point, and the curved half of the housing assembly 120 is formed with a through cavity so as to constitute a handle for easy grip, and the lower portion of the housing assembly 120 is provided with an inward recess.
  • a groove 126 the front portion of the groove 126 is provided with a receiving chamber 127, the content of which is provided with a water and gas separation unit 140, and the water and gas separation unit 140 is used for preliminary separation of sewage and air;
  • a water tank assembly 130 disposed at a bottom of the housing assembly 120 for collecting sewage.
  • the water tank assembly 130 is insertably inserted into the recess 126, and the sewage tank assembly is provided with a sewage separation unit.
  • the outlet of the sewage separation unit is in communication with the inlet of the water-gas separation unit 140.
  • the water tank assembly 130 includes: an inner hollow casing 131 adapted to the groove 126, wherein the casing 131 has a certain structural strength.
  • the sewage separation unit is disposed in the interior of the tank 131, and the sewage separation unit comprises: a sewage material, which is provided with a sewage outlet, and a sewage outlet for discharging the sewage in the tank.
  • An outlet pipe 132, an inlet pipe 133, and a water-gas separation plate 132a The front end of the inlet pipe 133 is fixed to the front end of the casing, and the front end of the outlet pipe is fixed to the upper end of the casing, and the gas outlet pipe 132 is attached.
  • the central axis of the inlet pipe 133 is coplanar with the central axis of the casing 131, and the outlet pipe 132 and the inlet pipe 133 have a certain gap with the inside of the casing 131; the inlet pipe 133 is inserted obliquely upward inside the casing formula, The front end of the water inlet pipe is lower than the rear end, and the air outlet pipe 132 is inserted obliquely downward in the interior of the casing. The front end of the air outlet pipe is higher than the rear end, and the rear end of the air outlet pipe is lower than the front end. Water pipe The rear end of the air outlet pipe 132 is provided with a water-gas separation plate 132a on a side close to the rear end of the inlet pipe 133.
  • the left and right sides of the water-gas separation plate 132a have a certain gap with the inner side of the casing 131, and the water-gas separation plate
  • the bottom end of the 132a is lower than the lower end of the rear end of the air outlet pipe 132, so that the sewage sucked by the inlet pipe 133 is blocked by the water-gas separation plate 132a at the outlet of the rear end of the inlet pipe 133, and the water and gas are separated, and the sewage is not directly directly directly
  • the outlet pipe 132 is pumped away, and the preliminary separation of water and gas is realized.
  • the sewage is collected in the tank, and the air after the preliminary water-gas separation enters the outlet pipe from the bottom of the gas outlet pipe, and the outlet of the gas outlet pipe 132 communicates with the inlet of the water-gas separation unit 140. ;
  • a nozzle assembly 110 that is pluggably coupled to a front end of the housing assembly 120, and the nozzle assembly 110 is coupled to the housing assembly 120 in a T-shaped configuration, the nozzle assembly outlet being in communication with the sewage separation unit Specifically, the sewage outlet of the nozzle assembly 110 communicates with the front end of the inlet pipe 133, and the sewage on the glass is sucked into the water tank assembly 130, and after being separated by the sewage separation unit, the water is separated into the water and gas separation unit 140. Performing water and gas separation again;
  • the water and gas separation unit 140 includes a water and gas separation body 141, a motor cover plate 143, a centrifugal fan 142, and a motor 145, wherein the motor cover plate 143 and the water and gas separation body 141 The seals are combined to form a fan chamber 141f for placing the centrifugal fan 142.
  • the water vapor separation body 141 is provided with a closed motor chamber 141c, a sub tank 141d penetrating the water vapor separation body 141, and the motor chamber 141c and the sub tank 141d.
  • a motor 145 is disposed in the motor chamber 141c, and is connected to a centrifugal fan disposed in the fan chamber.
  • the centrifugal fan 142 is configured to smash the water-air mixture outputted from the air outlet to the side wall of the fan chamber.
  • the motor 145 drives the centrifugal fan to rotate, and the water carrying the water discharged from the sewage separation unit is again separated by water; the auxiliary water tank 141d is closed by the auxiliary water tank cover 144 with the air outlet to constitute the auxiliary water tank.
  • a seal ring 141b is provided between the sub tank cover 144 and the water vapor separation body 141.
  • a seal ring 143b is disposed between the motor cover plate 143 and the water-vapor separation body 141.
  • the upper surface of the motor cover plate 143 is provided with an air outlet port 143a that communicates with the front end of the air outlet pipe 132.
  • the bottom of the fan chamber 141f is disposed at a side wall of the fan chamber at least one through hole 141f' communicating with the auxiliary water tank.
  • two through holes 141f' are symmetrically opened, and the two through holes 141f are provided.
  • the central axis of the water-vapor separation body 141 is symmetrically arranged.
  • the air outlet of the water and gas separation unit 140 is open to the outside, and the air outlet of the auxiliary water tank cover 144 is aligned with the air outlet, and the air separated by the water and gas separation unit is discharged outside the body, and the bottom of the water and gas separation unit is Setting There is a sewage return port 141e, and the sewage return port communicates with the inlet of the sewage separation unit, and the sewage separated by the water gas separation unit is collected and collected into the tank to avoid direct discharge outward, thereby solving the window cleaning.
  • the problem of water spray on the machine is open to the outside, and the air outlet of the auxiliary water tank cover 144 is aligned with the air outlet, and the air separated by the water and gas separation unit is discharged outside the body, and the bottom of the water and gas separation unit is Setting There is a sewage return port 141e, and the sewage return port communicates with the inlet of the sewage separation unit, and the sewage separated by the water gas separation unit is collected and collected into the tank to avoid direct discharge out
  • the rear end of the water tank assembly 130 is integrally provided with a box connecting portion, and the connecting portion is symmetrically disposed at the left and right sides of the box connecting portion, and the rear end of the housing assembly 120 is provided with the box body.
  • the connecting portion is adapted to the latching groove 124'.
  • the latching groove 124' is provided with a box latch 124 selectively latched with the connecting slot, so that the water tank assembly 130 can be selectively inserted into the housing assembly 120. The joint is pulled out to facilitate the user to remove and wash the water tank assembly 130.
  • the bottom of the box body 131 is provided with a sewage outlet, and the sewage outlet is closed by the pluggable sealing plug 134 during the working process, and the sealing plug 134 can be unplugged when the cleaning needs to be drained.
  • the sewage in the tank 131 is discharged, and after the discharge is completed, the sealing plug 134 is inserted and closed, waiting for the next cleaning.
  • the two sides of the accommodating chamber 127 are symmetrically provided with grid-shaped air outlets 121b, 122b.
  • the recess 126 and the accommodating chamber 127 are partitioned by a partition plate 125, and the partition plate 125 is provided with a suction port.
  • 125a and the water inlet 125b wherein the air suction port 125a is higher than the water inlet 125b, the front end of the air outlet pipe 132 communicates with the air suction port 125a passing through the air suction port, and the front end of the water inlet pipe 133 passes through the water inlet and the water inlet 125b communicates.
  • a water inlet passage 148 is provided at a lower portion of the sub tank 141d, and the sewage return port 141e is disposed at the bottom of the sub tank.
  • the bottom ends of the sub tank are symmetrically opened.
  • the sewage return port communicates the water inlet passage with the auxiliary water tank, and the water inlet passage 148 communicates with the nozzle assembly 110 and the water tank assembly 130.
  • a suction nozzle joint 147 is fixed to the front side of the water vapor separation body 141.
  • the nozzle joint communicates with the water inlet passage 148 through the suction nozzle elbow 146, and the front end of the inlet pipe communicates with the water inlet passage, and the sewage passes through the suction.
  • the nozzle assembly, the nozzle elbow, the water inlet passage and the inlet pipe are sequentially flowed into the tank body, and the front end of the air outlet pipe 132 communicates with the air outlet port 143a.
  • the nozzle assembly 110 includes a nozzle upper cover 112, a suction nozzle 111, and a nozzle lower cover 113 which are disposed in a sandwich sandwich structure from top to bottom, and the upper end of the upper end of the nozzle upper cover a nozzle lock 115 is provided, and at the same time, a front end of the nozzle joint is provided with a locking hole 147b.
  • the nozzle assembly 110 is connected to the lock hole 147b through the nozzle lock 115, and the nozzle assembly is connected to the front end of the housing assembly through the nozzle lock.
  • the nozzle assembly is composed of a detachable structure, which is convenient.
  • a first sewage outlet 114 is opened on the inner bottom of the lower cover of the nozzle, and the suction nozzle 111 includes a nozzle cover 111a and a nozzle cover 111b which are arranged to form a converging cavity.
  • the front end of the nozzle cover rubber is taken out from the nozzle assembly, and the nozzle end is provided with a nozzle strip 111c, and the suction port of the nozzle assembly is formed between the lead end and the nozzle strip to increase the single time
  • the suction area of the suction chamber is increased, and the inner bottom of the converging chamber is in communication with the first sewage outlet 114.
  • the bottom of the suction nozzle joint 147 is provided with a second sewage outlet 147a. The sewage is in communication with the second sewage outlet.
  • the working process of the window cleaning machine is as follows:
  • the user holds the hand-held window cleaning machine 100 with the sewage separation structure, attaches the nozzle assembly 110 to the surface to be decontaminated with the cleaning agent or the sewage, presses the switch button, and has the hand-held structure with the sewage separation structure.
  • the window cleaning machine 100 starts to work, and under the action of the centrifugal fan 142 in the water and gas separation unit 140, the inside of the tank 131 is evacuated through the air outlet pipe 132, so that the sewage to be removed from the decontamination surface and the air are sequentially passed through the nozzle assembly.
  • the suction opening, the first sewage outlet 114, the second sewage outlet 147a, the suction nozzle elbow 146, the water inlet passage 148 and the inlet pipe 133 are sucked into the casing 131 together, that is, as shown by A in FIG.
  • the sewage flows to the sewage separation unit for preliminary sewage separation. After the water-gas mixture enters the inlet pipe, it is blocked by the water-gas separation plate, and the sewage is condensed from the water-gas separation plate and collected to the bottom of the tank.
  • the water-gas separation The bottom end of the plate is lower than the lowest end of the rear end of the air outlet pipe, so that the sewage is not sucked out by the air outlet pipe, thereby avoiding the phenomenon of water spray; specifically, the sewage carried in the air is under the action of the water gas separation plate 132a and Will not be
  • the air outlet pipe 132 is sucked away, but is concentrated on the surface of the water vapor separation plate 132a and condensed along the surface of the water vapor separation plate 132a to the bottom of the tank 131. If a small amount of sewage is taken away together with the air by the air outlet pipe 132, , entering the water and gas separation unit 140 for separate sewage separation, as shown in the flow direction of B in FIG.
  • the sewage and air contained in the air are separated by a centrifugal fan, and the sewage is collected and returned to the inlet pipe, after the sewage is separated
  • the air is discharged outside the machine to avoid the phenomenon of water spray on the window cleaning machine; specifically, the separated air is discharged to the outside through the air outlet, and the separated sewage passes through the through hole 141f', the sewage return port 141e and the water inlet in turn.
  • the newly extracted sewage in the pipe 148 merges and is again returned to the tank 131 through the inlet pipe 133.
  • the sewage is taken from the air. Separated, there is basically no sewage water droplets in the final discharged air, which avoids the water spray phenomenon of the window cleaning machine, and also avoids the water spray phenomenon when the improper operation or the tank body 131 collects the sewage when it is full.
  • the nozzle assembly 110 includes the nozzle upper cover 112, the suction nozzle 111, and the nozzle lower cover 113 which are sequentially laid into a sandwich structure from top to bottom, the nozzle assembly 110 is easy to be removed, cleaned, and cleaned.
  • the air outlet pipe 132 and the water inlet pipe 133 are arranged inside the casing 131, so that the suction and air discharge of the sewage in the tank 131 are reasonable and orderly, and the water is easy to be Gas separation, no overflowing or water spraying phenomenon; since the casing 131 is made of a transparent material having a certain structural strength, the casing 131 can make it easy for the user to observe the amount of sewage in the tank under the premise of ensuring the structural strength.
  • the user can be reminded to discharge the sewage in time; since the central axis of the outlet pipe 132 and the inlet pipe 133 are coplanar with the central axis of the casing 131, the outlet pipe 132 and the inlet pipe 133 and the casing 131 are The inner side has a certain gap, so that when the left or right tilt occurs during the use of the window cleaning machine, the sewage is not sucked by the air outlet pipe 132, thereby further avoiding the water spray phenomenon;
  • the outlet pipe 132 is obliquely inserted downwardly inside the casing 131, and the inlet pipe 133 is inserted obliquely upward in the casing 131.
  • the rear end of the outlet pipe 132 is higher than the rear end of the inlet pipe 133, so that the sewage passes through the inlet pipe. 133 is not sucked out by the air outlet pipe 132 after inhalation, thereby avoiding the occurrence of water spray; since the water vapor separation plate 132a is disposed on the side of the rear end of the air outlet pipe 132 near the rear end of the water inlet pipe 133, the left and right sides of the water gas separation plate 132a There is a certain gap between the side and the inner side of the tank 131, and the bottom end of the water-gas separation plate 132a is lower than the lowest end of the rear end of the air outlet pipe 132, so that the sewage is blocked by the water-gas separation plate 132a after being sucked by the inlet pipe 133, thereby further avoiding A large amount of water-air mixture is taken in by the air outlet pipe 132; a water inlet passage 148 is provided at intervals below the auxiliary water tank 141d, and the water inlet passage
  • At least one sewage return port 141e is provided, and the sewage return port 141e communicates the water inlet passage 148 with the auxiliary water tank 141d, so that the separated sewage passes through the sewage return port 141e and the newly extracted sewage in the water inlet pipe 148.
  • the through hole 141f' slides down into the auxiliary water tank 141d, and the air enters the auxiliary water tank 141d through the through hole 141f', and then exits the air body through the air outlet, thereby avoiding the phenomenon of water spray by the window cleaning machine, and preliminary sewage separation by the sewage separation unit.
  • the water and gas separation unit 140 performs the separation of the sewage again, the sewage is collected in the tank 131, and the dried air is discharged after the sewage is separated, which solves the technical problem of the water spray of the window cleaning machine, improves the user experience, and has a wide range. Promotion value.

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  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种具有污水分离结构的手持式擦窗机(100)，包括：壳体组件(120)，其内容置有水气分离单元(140)；水箱组件(130)，其设置在所述壳体组件(120)的底部，所述水箱组件(130)内设置有污水分离单元，所述污水分离单元的出口与所述水气分离单元(140)的入口连通；吸嘴组件(110)，其可插拔地连接到所述壳体组件(120)的前端，所述吸嘴组件(110)出口与所述污水分离单元连通；其中，所述水气分离单元(140)的出风口向外敞开，所述水气分离单元(140)底部设置有污水回流口(141e)，所述污水回流口(141e)与所述污水分离单元入口连通。所述擦窗机(100)对现有擦窗机进行优化改进，确保在提升擦窗机的清洁效率的同时，能够提高擦窗机的污水收集能力，将污水与空气有效分离，解决擦窗机易喷水的技术问题。

Description

具有污水分离结构的手持式擦窗机
本申请要求于2016年11月24日提交中国专利局、申请号为201621272038.5、发明名称为“具有污水分离结构的手持式擦窗机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种家用擦窗机，更具体地，涉及一种具有污水分离结构的手持式擦窗机。
背景技术
现在很多商业大厦的层数都在二三十层以上，且周边都是用玻璃窗围绕着，这些大厦看来非常的高大且有档次，但是其外侧玻璃窗的卫生是一个难题，目前市面上传统的擦窗方式主要为通过在建筑物外墙上悬挂悬吊设备，擦窗工人在悬吊设备上进行高空作业来完成擦窗工作，这种高空擦窗体积过大，存在着很大的危险性且由于清洁人员心里紧张影响清洁的效率，普通家庭无法承受擦窗服务费用，而且高空作业危险、无保障，不方便更换清洁用水，擦窗效率低下，因此如何设计出替代清洁工高空作用的设备是现今研究的主题。现在有一些已经研究出替代人工的设备，比如擦窗机，擦窗机主要用于建筑物窗户和外墙的清洗。
目前，传统擦窗机的污水处理能力不足，导致污水与空气无法有效分离，在使用过程中，输出的空气中经常会携带有未分离的污水水珠，导致喷水现象，限制了用户体验，使得擦窗机的推广应用具有一定的局限性。喷出的污水也会再次污染擦干净的玻璃，导致清理效果不佳。
发明内容
针对上述技术中存在的不足之处，本发明的目的是提供一种具有污水分离结构的手持式擦窗机，对现有擦窗机进行优化改进，确保在提升擦窗 机的清洁效率的同时，能够提高擦窗机的污水收集能力，将污水与空气有效分离，解决擦窗机易喷水的技术问题。
为了实现根据本发明的这些目的和其他优点，提供了一种具有污水分离结构的手持式擦窗机，包括：
壳体组件，其内容置有水气分离单元；
水箱组件，其设置在所述壳体组件的底部，所述水箱组件内设置有污水分离单元，所述污水分离单元的出口与所述水气分离单元的入口连通；
吸嘴组件，其可插拔地连接到所述壳体组件的前端，所述吸嘴组件出口与所述污水分离单元连通；
其中，所述水气分离单元的出风口向外敞开，所述水气分离单元底部设置有污水回流口，所述污水回流口与所述污水分离单元入口连通。
优选的，所述壳体组件的下部设有一个向内凹陷的凹槽，所述凹槽前部设有一个容纳室，所述水箱组件可插拔地嵌入到所述凹槽中，所述水气分离单元设于所述容纳室内。
优选的，所述水气分离单元包括水气分离主体、电机罩盖板、离心风扇以及电机，所述电机罩盖板与所述水气分离主体密封相合以构成容纳离心风扇的风扇室，所述水气分离主体内设有一个封闭的电机室、一个横向贯穿所述水气分离主体的副水箱，所述电机室与副水箱相邻接，所述风扇室的底部靠近风扇室的侧壁处设有与副水箱相连通的至少一个通孔，所述电机密封设置在所述电机室内，并与设置在风扇室内的离心风扇连接。
优选的，所述容纳室两侧对称地设有网格状出风口，所述凹槽与容纳室由一块隔板隔断，所述隔板上设有抽气口与进水口，所述抽气口高于所述进水口，所述副水箱由带有出气口的副水箱盖封闭从而构成副水箱，所述出气口对准所述网格状出风口。
优选的，所述吸嘴组件包括从上到下依次设置成三明治夹心结构的吸嘴上盖、吸嘴以及吸嘴下盖，所述吸嘴上盖上端中央设置有吸嘴锁扣，所述吸嘴下盖内侧底部开设有第一出污口，所述吸嘴包括上下盖合设置形成汇聚腔的吸嘴盖板和吸嘴下盖包胶，所述吸嘴下盖包胶前端从所述吸嘴组件中引出，引出端上设置有吸嘴条，引出端与吸嘴条之间形成吸嘴组件的 吸污口，所述汇聚腔的内侧底部与所述第一出污口连通。
优选的，所述水箱组件包括：与所述凹槽相适应的内部中空的箱体，所述箱体采用具有一定结构强度的透明材料制成，所述箱体底部设有排污口，所述污水分离单元设于所述箱体内部，所述污水分离单元包括：出气管、进水管及水气分离板，所述进水管的前端与所述箱体的前端固接，所述出气管的前端与所述箱体的上端固接。
优选的，所述进水管在所述箱体内部呈斜向上插入式，所述进水管的前端低于后端，所述出气管在所述箱体内部呈斜向下插入式，出气管的前端高于后端，所述出气管的后端低于所述进水管的后端，所述出气管的后端的靠近所述进水管的后端的一侧设有水气分离板，所述水气分离板的左右两侧与所述箱体的内侧存在一定间隙，所述水气分离板的底端低于所述出气管的后端的最低处。
优选的，所述水气分离主体前侧固定有一吸嘴接头，所述吸嘴接头前端设置有锁扣孔，所述吸嘴组件通过所述吸嘴锁扣连接在所述锁扣孔中，所述吸嘴接头内侧底部开设有第二出污口，所述第一出污口与所述第二出污口对接。
优选的，所述副水箱下方隔离设置有进水通道，所述污水回流口设置在所述副水箱的底部，所述污水回流口将所述进水通道与副水箱相连通，所述吸嘴接头通过吸嘴弯管与所述进水通道连通，进水管前端与进水通道连通，污水经所述吸头组件吸入后依次经过所述吸嘴接头、吸嘴弯管、进水通道及进水管流入所述箱体内。
优选的，所述电机罩盖板后侧设置有与所述风扇室连通的出气接口，所述出气管的前端穿过所述抽气口与所述出气接口相通，所述进水管的前端穿过所述进水口与所述进水通道相通，所述离心风扇以将出气管中输出的水气混合物甩到风扇室侧壁上的方式配置。
本发明与现有技术相比，其有益效果是：
1、吸嘴组件通过吸嘴锁扣连接在壳体组件的前端，吸嘴组件由可拆卸的结构构成，便于安装、拆卸与清洗，吸嘴由吸嘴盖板和吸嘴下盖包胶组成，吸嘴下盖包胶前端设置有吸嘴条吸污口，增加了吸污面积，提高擦窗 机的单次擦窗面积；
2、水箱组件内设置有污水分离单元，污水由吸嘴组件进入水箱组件后，实现初步的污水与空气的分离，水气混合物进入进水管后，被水气分离板阻挡，污水从水气分离板上凝聚而汇集到箱体底部，同时，所述水气分离板的底端低于所述出气管的后端的最低处，使得污水不会被出气管吸出，从而避免发生喷水现象；
3、壳体组件内容置有水气分离单元，经过污水分离单元处理后的水气混合物被水气分离单元进一步分离，空气中夹杂的污水和空气被离心风扇分离，污水被聚集后回流到进水管中，污水分离后的空气则被排出机体外，从而避免擦窗机喷水的现象。
本发明的其他优点、目标和特征将部分通过下面的说明体现，部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。
附图说明
图1是本发明具有污水分离结构的手持式擦窗机的一实施例的的三维视图；
图2是图1的侧视图；
图3是图1的仰视图；
图4是图1的剖视图；
图5是吸嘴组件的顶部示意图；
图6是吸嘴组件的底部示意图；
图7是吸嘴组件的爆炸图；
图8是壳体组件侧视图；
图9是壳体组件俯视图；
图10是壳体组件剖视图；
图11是壳体组件底部结构示意图；
图12是水箱组件的三维结构示意图；
图13是水箱组件剖视图；
图14是水气分离单元的主视图；
图15是水气分离单元的爆炸图。
具体实施方式
下面结合附图对本发明做进一步的详细说明，本发明的前述和其它目的、特征、方面和优点将变得更加明显，以令本领域技术人员参照说明书文字能够据以实施。
参照图1-15，具有污水分离结构的手持式擦窗机100包括：吸嘴组件110、壳体组件120及水箱组件130，其中：
壳体组件120具有一定的内部空间，壳体组件120包括左壳体121、右壳体122与上壳体123，壳体组件120呈弧形拱起状结构，壳体组件120的弧形拱起最高处附近设有开关组件，壳体组件120的弧形拱起后半段形成有一个贯穿的空腔以至于构成便于握持的把手，壳体组件120的下部设有一个向内凹陷的凹槽126，凹槽126前部设有一个容纳室127，其内容置有水气分离单元140，水气分离单元140用于将污水与空气进行初步分离；
水箱组件130，其设置在所述壳体组件120的底部，用于收集污水，具体的，水箱组件130可插拔地嵌入到凹槽126中，所述水箱组件内设置有污水分离单元，所述污水分离单元的出口与所述水气分离单元140的入口连通，具体的，水箱组件130包括：与凹槽126相适应的内部中空的箱体131，其中，箱体131采用具有一定结构强度的透明材料制成，以显示污水水位，所述箱体底部设有排污口，用于排放箱体内的污水，所述污水分离单元设于所述箱体131内部，所述污水分离单元包括：出气管132、进水管133及水气分离板132a，所述进水管133的前端与所述箱体的前端固接，所述出气管的前端与所述箱体的上端固接，出气管132及进水管133的中心轴线与箱体131的中心轴线共面，出气管132及进水管133与箱体131的内侧具有一定的间隙；所述进水管133在所述箱体内部呈斜向上插入式，所述进水管的前端低于后端，所述出气管132在所述箱体内部呈斜向下插入式，出气管的前端高于后端，所述出气管的后端低于所述进水管 的后端，出气管132的后端的靠近进水管133的后端的一侧设有水气分离板132a，水气分离板132a的左右两侧与箱体131的内侧存在一定间隙，水气分离板132a的底端低于出气管132的后端的最低处，从而使得由进水管133吸入的污水在进水管133的后端出口处被水气分离板132a阻挡后水气分离，污水不会直接被出气管132抽走，实现了水气的初步分离，污水聚集在箱体中，初步水气分离后的空气从出气管底部进入出气管，出气管132的出口与水气分离单元140的入口连通；
吸嘴组件110，其可插拔地连接到所述壳体组件120的前端，且吸嘴组件110与壳体组件120连接成T形结构，所述吸嘴组件出口与所述污水分离单元连通，具体的，吸嘴组件110的出污口与进水管133的前端连通，将玻璃上的污水吸入到水箱组件130中，经过污水分离单元初步水气分离后，被吸入到水气分离单元140中进行再次的水气分离；
其中，如图14-15所示，所述水气分离单元140包括水气分离主体141、电机罩盖板143、离心风扇142以及电机145，其中，电机罩盖板143与水气分离主体141密封相合构成一个用于放置离心风扇142的风扇室141f，水气分离主体141内设有一个封闭的电机室141c、一个贯穿水气分离主体141的副水箱141d，电机室141c与副水箱141d相邻接，电机室141c内密封安置有电机145，其与设置在风扇室内的离心风扇连接，所述离心风扇142以将出气管中输出的水气混合物甩到风扇室侧壁上的方式配置，电机145驱动离心风扇旋转，将从污水分离单元输出的携带有水珠的空气再次水气分离；副水箱141d由带有出气口的副水箱盖144封闭从而构成副水箱，在一实施方式中，副水箱盖144与水气分离主体141之间设有密封圈141b。在另一实施方式中，电机罩盖板143与水气分离主体141之间设有密封圈143b，电机罩盖板143的上表面设有与出气管132的前端相连通的出气接口143a。所述风扇室141f的底部靠近风扇室的侧壁处设有与副水箱相连通的至少一个通孔141f’，在本实施方式中，对称开设有两个通孔141f’，两个通孔141f’关于水气分离本体141的中心轴线对称设置。所述水气分离单元140的出风口向外敞开，副水箱盖144上的出气口对准出风口，将所述水气分离单元分离出来的空气外机体外排放，所述水气分离单元底部设置 有污水回流口141e，，所述污水回流口与所述污水分离单元入口连通，将所述水气分离单元分离后的污水回流收集到箱体中，避免向外直接排放，从而解决了擦窗机的喷水问题。
如图2和4所示，水箱组件130的后端一体式地设有箱体连接部，箱体连接部左右两侧对称地设有连接槽，壳体组件120的后端设有与箱体连接部相适应的卡接槽124’，卡接槽124’内设有与所述连接槽选择性卡接的箱体锁扣124，从而使得水箱组件130能够与壳体组件120选择性地插拔接合，方便用户拆洗水箱组件130。
如图3所示，箱体131的底部设有排污口，所述排污口在工作过程中时由可插拔的密封塞134进行封闭，清洁完毕需要排水时，可将密封塞134拔下，将箱体131内的污水排出，排完后再将密封塞134插入封闭，等待下一次的清洁。
如图8和10所示，容纳室127的两侧对称地设有网格状出风口121b、122b，凹槽126与容纳室127由一块隔板125隔断，该隔板125上设有抽气口125a与进水口125b，其中，抽气口125a高于进水口125b，出气管132的前端与穿过所述抽气口所述抽气口125a相通，进水管133的前端穿过所述进水口与进水口125b相通。
如图14和15所示，副水箱141d的下方间隔地设有进水通道148，所述污水回流口141e设置在所述副水箱的底部，本实施例中，副水箱底部两端对称开设有一对污水回流口141e，并贯穿进水通道148的两侧，所述污水回流口将所述进水通道与副水箱相连通，进水通道148连通吸嘴组件110及水箱组件130。
所述水气分离主体141前侧固定有一吸嘴接头147，所述吸嘴接头通过吸嘴弯管146与所述进水通道148连通，进水管前端与进水通道连通，污水经所述吸头组件吸入后依次经过所述吸嘴接头、吸嘴弯管、进水通道及进水管流入所述箱体内，出气管132的前端与出气接口143a相连通。
如图5-7所示，所述吸嘴组件110包括从上到下依次设置成三明治夹心结构的吸嘴上盖112、吸嘴111以及吸嘴下盖113，所述吸嘴上盖上端中央设置有吸嘴锁扣115，同时，所述吸嘴接头前端设置有锁扣孔147b，所 述吸嘴组件110通过所述吸嘴锁扣115连接在所述锁扣孔147b中，吸嘴组件通过吸嘴锁扣连接在壳体组件的前端，吸嘴组件由可拆卸的结构构成，便于安装、拆卸与清洗；所述吸嘴下盖内侧底部开设有第一出污口114，所述吸嘴111包括上下盖合设置形成汇聚腔的吸嘴盖板111a和吸嘴下盖包胶111b，所述吸嘴下盖包胶前端从所述吸嘴组件中引出，引出端上设置有吸嘴条111c，引出端与吸嘴条之间形成吸嘴组件的吸污口，以增加单次的吸污面积，提高擦窗效率，所述汇聚腔的内侧底部与所述第一出污口114连通，所述吸嘴接头147内侧底部开设有第二出污口147a，所述第一出污口与所述第二出污口对接连通。
擦窗机的工作过程如下：
用户手持该具有污水分离结构的手持式擦窗机100，将吸嘴组件110贴附与喷上清洁剂或者留有污水的待除污面处，按下开关按钮，具有污水分离结构的手持式擦窗机100开始工作，在水气分离单元140中离心风扇142的作用下，通过出气管132对箱体131内进行抽真空，从而待除污面处的污水连同空气依次通过吸嘴组件上的吸污口、第一出污口114、第二出污口147a、吸嘴弯管146、进水通道148及进水管133一起被吸入箱体131内，也就是图4中A所示的污水流向，经过污水分离单元进行初步的污水分离，水气混合物进入进水管后，被水气分离板阻挡，污水从水气分离板上凝聚而汇集到箱体底部，同时，所述水气分离板的底端低于所述出气管的后端的最低处，使得污水不会被出气管吸出，从而避免发生喷水现象；具体的，空气中携带的污水在水气分离板132a的作用下并不会被出气管132吸走，而是会在水气分离板132a的表面凝聚后顺着水气分离板132a的表面汇聚到箱体131的底部，若有少量的污水连同空气一起被出气管132抽走，进入到水气分离单元140进行再次的污水分离，如图4中B的流向所示，空气中夹杂的污水和空气被离心风扇分离，污水被聚集后回流到进水管中，污水分离后的空气则被排出机体外，从而避免擦窗机喷水的现象；具体的，分离后的空气经出气口向外排出，分离后的污水则依次通过通孔141f’、污水回流口141e与进水管道148内新抽取的污水汇合，一同通过进水管133再次回流到箱体131内，经过两次污水分离，将污水从空气中 分离出来，最终排放的空气中基本没有污水水珠，避免了擦窗机的喷水现象，也避免了不当操作或者箱体131收集污水待满状态时发生喷水现象。
如上所述，由于吸嘴组件110包括从上到下依次铺设成三明治夹心结构的吸嘴上盖112、吸嘴111、以及吸嘴下盖113，使得吸嘴组件110既便于拆洗、清理，又能保证其在最简单的结构组成上具有最佳的结构强度；箱体131内部设有出气管132与进水管133，使得箱体131内污水的吸入与空气的排放都合理有序，易于水气分离，不会出现溢水、喷水现象；由于箱体131采用具有一定结构强度的透明材料制成，使得箱体131在保证其结构强度的前提下，能够使得用户便于观察箱体内的污水量，当收集的污水量到达一定程度后能够提醒用户及时排放污水；由于出气管132及进水管133的中心轴线与箱体131的中心轴线共面，出气管132及进水管133与箱体131的内侧具有一定的间隙，使得在擦窗机使用过程中发生左倾或右倾时，污水不会被出气管132吸入，从而进一步避免发生喷水现象；由于出气管132在箱体131内部呈斜向下插入式，进水管133在箱体131内部呈斜向上插入式，出气管132的后端高于进水管133的后端，使得污水经由进水管133吸入后不会被出气管132吸出，从而避免发生喷水现象；由于出气管132的后端的靠近进水管133的后端的一侧设有水气分离板132a，水气分离板132a的左右两侧与箱体131的内侧存在一定间隙，水气分离板132a的底端低于出气管132的后端的最低处，使得污水被进水管133吸入后会被水气分离板132a隔断，从而进一步避免了大量的水气混合物被出气管132吸入；副水箱141d的下方间隔地设有进水通道148，进水通道148连通吸嘴组件110及水箱组件130，进水通道148与副水箱141d之间设有至少一个污水回流口141e，污水回流口141e将进水通道148与副水箱141d相连通，从而使得分离后的污水则通过污水回流口141e与进水管道148内新抽取的污水汇合，一同通过进水管133再次回流到箱体131内，避免了不当操作或者箱体131收集污水待满状态时发生喷水现象；由于风扇室141f的底部靠近风扇室141f的侧壁处设有与副水箱141d连通的通孔141f’，使得经出气管132吸入的水气混合物在离心电机142的离心作用后被甩到风扇室141f的侧壁上，雾气状的水汽在风扇室141f侧壁上凝 聚后经通孔141f’滑落到副水箱141d内，而空气则经过通孔141f’进入副水箱141d后经出气口排出机体，从而避免擦窗机喷水的现象，经过污水分离单元初步污水分离、经过水气分离单元140进行再次的污水分离，污水被聚集在箱体131内，污水分离后干燥的空气被排放，解决了擦窗机喷水的技术问题，提高了用户体验感，具有广泛的推广价值。
尽管本发明的实施方案已公开如上，但其并不仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。

Claims (10)

  1. 一种具有污水分离结构的手持式擦窗机，其特征在于，包括：
    壳体组件，其内容置有水气分离单元；
    水箱组件，其设置在所述壳体组件的底部，所述水箱组件内设置有污水分离单元，所述污水分离单元的出口与所述水气分离单元的入口连通；
    吸嘴组件，其可插拔地连接到所述壳体组件的前端，所述吸嘴组件出口与所述污水分离单元连通；
    其中，所述水气分离单元的出风口向外敞开，所述水气分离单元底部设置有污水回流口，所述污水回流口与所述污水分离单元入口连通。
  2. 如权利要求1所述的具有污水分离结构的手持式擦窗机，其特征在于，所述壳体组件的下部设有一个向内凹陷的凹槽，所述凹槽前部设有一个容纳室，所述水箱组件可插拔地嵌入到所述凹槽中，所述水气分离单元设于所述容纳室内。
  3. 如权利要求2所述的具有污水分离结构的手持式擦窗机，其特征在于，所述水气分离单元包括水气分离主体、电机罩盖板、离心风扇以及电机，所述电机罩盖板与所述水气分离主体密封相合以构成容纳离心风扇的风扇室，所述水气分离主体内设有一个封闭的电机室、一个横向贯穿所述水气分离主体的副水箱，所述电机室与副水箱相邻接，所述风扇室的底部靠近风扇室的侧壁处设有与副水箱相连通的至少一个通孔，所述电机密封设置在所述电机室内，并与设置在风扇室内的离心风扇连接。
  4. 如权利要求3所述的具有污水分离结构的手持式擦窗机，其特征在于，所述容纳室两侧对称地设有网格状出风口，所述凹槽与容纳室由一块隔板隔断，所述隔板上设有抽气口与进水口，所述抽气口高于所述进水口，所述副水箱由带有出气口的副水箱盖封闭从而构成副水箱，所述出气口对准所述网格状出风口。
  5. 如权利要求4所述的具有污水分离结构的手持式擦窗机，其特征在于，所述吸嘴组件包括从上到下依次设置成三明治夹心结构的吸嘴上盖、吸嘴以及吸嘴下盖，所述吸嘴上盖上端中央设置有吸嘴锁扣，所述吸嘴下 盖内侧底部开设有第一出污口，所述吸嘴包括上下盖合设置形成汇聚腔的吸嘴盖板和吸嘴下盖包胶，所述吸嘴下盖包胶前端从所述吸嘴组件中引出，引出端上设置有吸嘴条，引出端与吸嘴条之间形成吸嘴组件的吸污口，所述汇聚腔的内侧底部与所述第一出污口连通。
  6. 如权利要求5所述的具有污水分离结构的手持式擦窗机，其特征在于，所述水箱组件包括：与所述凹槽相适应的内部中空的箱体，所述箱体采用具有一定结构强度的透明材料制成，所述箱体底部设有排污口，所述污水分离单元设于所述箱体内部，所述污水分离单元包括：出气管、进水管及水气分离板，所述进水管的前端与所述箱体的前端固接，所述出气管的前端与所述箱体的上端固接。
  7. 如权利要求6所述的具有污水分离结构的手持式擦窗机，其特征在于，所述进水管在所述箱体内部呈斜向上插入式，所述进水管的前端低于后端，所述出气管在所述箱体内部呈斜向下插入式，出气管的前端高于后端，所述出气管的后端低于所述进水管的后端，所述出气管的后端的靠近所述进水管的后端的一侧设有水气分离板，所述水气分离板的左右两侧与所述箱体的内侧存在一定间隙，所述水气分离板的底端低于所述出气管的后端的最低处。
  8. 如权利要求7所述的具有污水分离结构的手持式擦窗机，其特征在于，所述水气分离主体前侧固定有一吸嘴接头，所述吸嘴接头前端设置有锁扣孔，所述吸嘴组件通过所述吸嘴锁扣连接在所述锁扣孔中，所述吸嘴接头内侧底部开设有第二出污口，所述第一出污口与所述第二出污口对接。
  9. 如权利要求8所述的具有污水分离结构的手持式擦窗机，其特征在于，所述副水箱下方隔离设置有进水通道，所述污水回流口设置在所述副水箱的底部，所述污水回流口将所述进水通道与副水箱相连通，所述吸嘴接头通过吸嘴弯管与所述进水通道连通，进水管前端与进水通道连通，污水经所述吸头组件吸入后依次经过所述吸嘴接头、吸嘴弯管、进水通道及进水管流入所述箱体内。
  10. 如权利要求9所述的具有污水分离结构的手持式擦窗机，其特征在于，所述电机罩盖板后侧设置有与所述风扇室连通的出气接口，所述出 气管的前端穿过所述抽气口与所述出气接口相通，所述进水管的前端穿过所述进水口与所述进水通道相通，所述离心风扇以将出气管中输出的水气混合物甩到风扇室侧壁上的方式配置。
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