WO2021103691A1 - 挤水式滚筒清洁设备 - Google Patents

挤水式滚筒清洁设备 Download PDF

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Publication number
WO2021103691A1
WO2021103691A1 PCT/CN2020/111315 CN2020111315W WO2021103691A1 WO 2021103691 A1 WO2021103691 A1 WO 2021103691A1 CN 2020111315 W CN2020111315 W CN 2020111315W WO 2021103691 A1 WO2021103691 A1 WO 2021103691A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
squeezing
rod section
liquid
cleaning
Prior art date
Application number
PCT/CN2020/111315
Other languages
English (en)
French (fr)
Inventor
林爱群
张勇
宴家新
Original Assignee
深圳不惑科技有限公司
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 深圳不惑科技有限公司 filed Critical 深圳不惑科技有限公司
Publication of WO2021103691A1 publication Critical patent/WO2021103691A1/zh

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Classifications

    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping

Definitions

  • This application belongs to the technical field of cleaning equipment, and in particular relates to a squeezing drum cleaning equipment.
  • cleaning equipment has been widely welcomed by the market due to its efficient and convenient floor sweeping and cleaning functions.
  • the cleaning equipment mostly relies on the roller to rub the ground to achieve the cleaning function, and when the cleaning equipment is not working, the surface of the roller needs to be cleaned.
  • the purpose of this application is to provide a water-squeezing drum cleaning device, which aims to solve the technical problem that the drum of the cleaning device in the prior art is difficult to achieve thorough cleaning of its outer peripheral surface during cleaning, and the water content is excessive after cleaning. .
  • a water squeezing drum cleaning device including a device main body, a rolling cleaning mechanism, a water squeezing rod, and a base for supporting the main body of the device.
  • the rolling cleaning mechanism It includes a drum, a driving mechanism and a spray washing mechanism.
  • the drum is rotatably arranged in the main body of the device.
  • the drum is exposed at the bottom of the main body of the device and is connected in transmission with the driving mechanism.
  • the main body of the device is provided with A accommodating cavity for accommodating dirt, wherein a side of the accommodating cavity facing the drum is provided with an escape gap for avoiding the drum, and the spray end of the spray washing mechanism extends into the accommodating cavity And used to spray cleaning liquid to the drum, the base is provided with an assembly cavity, the squeezing rod is arranged in the assembly cavity, and when the device body is arranged in the assembly cavity, and the The rollers abut against each other.
  • the squeezing rod includes a squeezing rod section, a connecting rod section, and a limit buckle, and one side of the squeezing rod section in the width direction is convexly formed to abut against the outer peripheral surface of the drum
  • the abutting edge, the connecting rod section is connected with one end of the squeezing rod section in the longitudinal direction, and extends toward the side facing away from the squeezing rod section where the abutting edge is formed
  • the buckle is arranged on the connecting rod section and is arranged toward the abutting edge, one side outer wall of the device body is provided with an assembly groove, and the limit buckle is on the roller and the abutting edge.
  • an elastic member is provided at one end of the connecting rod section away from the squeezing rod section, and the elastic member is located between the connecting rod section and the inner wall of the assembling cavity.
  • an assembly pin is protrudingly formed at one end of the connecting rod section away from the squeezing rod section, and an inner wall of the assembly cavity is provided with a position corresponding to the assembly pin for inserting with the assembly pin.
  • a matching installation groove is provided, the elastic member is a spring member, the assembly pin is sleeved with the spring member, the spring member abuts against the inner wall of the assembly cavity and the connecting rod section is away from the Squeeze the water between one end of the rod section.
  • the rolling cleaning mechanism further includes a water supply mechanism and a first water supply pipe, the first water supply pipe is arranged in the base and connected to the water supply mechanism, and an end of the first water supply pipe is formed There is a first water spray port, and the first water spray port is arranged corresponding to the bottom of the water squeezing rod section.
  • the spray washing mechanism includes a liquid supply pipe, a liquid spray member and a drainage member
  • the liquid supply pipe is arranged in the accommodating cavity and is connected to the water supply mechanism
  • the liquid supply pipe A liquid outlet is formed at the upper end
  • the drainage piece is arranged on the side wall of the accommodating cavity
  • the liquid spray piece is arranged on the drainage piece
  • the liquid spray piece and the drainage piece are both aligned with the outlet
  • the liquid port is in communication
  • the upper end of the liquid spraying piece is provided with an upper nozzle for spraying cleaning liquid to the top surface of the accommodating cavity and the avoidance gap
  • the liquid spraying piece and the drainage piece are enclosed to form a useful
  • a lower nozzle for spraying cleaning liquid to the side wall surface and the bottom surface of the accommodating cavity.
  • a drainage groove is formed around the liquid spray member and the drainage member, the drainage groove is communicated with the liquid outlet, and the lower spout is formed at the end of the drainage groove.
  • a side opening is opened at the end of the drainage groove toward one side of the accommodating cavity, and a baffle plate is provided at a position of the liquid spray member corresponding to the side opening, and the baffle plate is arranged at intervals.
  • the lower spout is formed between the baffle plate and the side opening.
  • an inlet is opened at the bottom of the main body of the device, the lower end of the liquid supply tube extends inside the inlet, and the outer wall of the lower end of the liquid supply tube and the inner wall of the inlet Silicone sealing rings are embedded in between.
  • the rolling cleaning mechanism further includes a second water supply pipe, the second water supply pipe is arranged in the base and connected to the water supply mechanism, and the second water supply pipe and the inlet Phase connection.
  • the squeezing drum cleaning device of the present application opens an accommodating cavity in the main body of the device, and opens an escape gap in the accommodating cavity for avoiding the empty roller, so that the spray washing mechanism is sprayed
  • the end extends into the accommodating cavity, and the cleaning liquid can be sprayed on the outer peripheral surface of the roller exposed to the gap avoidance.
  • the accommodating cavity is provided with a water squeezing rod, so that when the device body is set in the accommodating cavity, the water squeezing rod can abut the outer peripheral surface of the drum exposed at the bottom of the device body, and then squeeze the drum when the drum rotates.
  • the drum can be periodically cleaned and drained, thereby achieving a thorough cleaning of its outer peripheral surface, and when the spray washing mechanism is completed
  • the drum and the water squeezing rod can be cooperated separately to effectively remove the excess water from the drum, so that the water content of the drum can be effectively controlled after the cleaning is completed.
  • Figure 1 is a schematic structural diagram of a squeezing drum cleaning device provided by an embodiment of the application
  • Figure 2 is a sectional view taken along the line A-A in Figure 1;
  • FIG. 3 is a schematic diagram of an exploded structure of a water squeezing drum cleaning device provided by an embodiment of the application;
  • FIG. 4 is a schematic diagram of the structure of the base of the squeezing drum cleaning device provided by an embodiment of the application;
  • FIG. 5 is a schematic diagram of the exploded structure of the base of the squeezing drum cleaning device provided by an embodiment of the application;
  • FIG. 6 is a schematic structural diagram of a water squeezing rod of a water squeezing drum cleaning device provided by an embodiment of the application;
  • FIG. 7 is a schematic diagram of a part of the structure of the main body of the squeezing drum cleaning device provided by an embodiment of the application;
  • FIG. 8 is an exploded structure diagram of the main body of the squeezing drum cleaning device provided by the embodiment of the application shown in FIG. 7; FIG.
  • Figure 9 is a sectional view taken along line B-B in Figure 7;
  • Fig. 10 is a partial enlarged view of C in Fig. 9;
  • Fig. 11 is a partial enlarged view at D in Fig. 5.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present application, “multiple” means two or more than two, unless otherwise specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms shall be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • installed may be a fixed connection or a detachable connection , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • the embodiments of the present application provide a squeezing drum cleaning device, which includes a device body 10, a rolling cleaning mechanism 20, a squeezing rod 30, and a base 40 for supporting the device body 10.
  • the cleaning mechanism 20 includes a drum 21, a driving mechanism, and a spray washing mechanism 22.
  • the drum 21 is rotatably arranged in the main body 10 of the equipment. The drum 21 is exposed at the bottom of the main body 10 and is connected to the driving mechanism.
  • Contaminant containing cavity 11 the side of the containing cavity 11 facing the drum 21 is provided with an avoidance gap for avoiding the drum 21, and the spraying end of the spray washing mechanism 22 extends into the containing cavity 11 and is used to face the drum 21
  • the base 40 is provided with an assembly cavity 41, and the squeezing rod 30 is arranged in the assembly cavity 41, and abuts against the drum 21 when the device body 10 is arranged in the assembly cavity 41.
  • the squeezing drum cleaning equipment provided in the embodiments of the present application is provided by opening a housing cavity 11 in the main body 10 of the device, and opening in the housing cavity 11 It is used to avoid the gap of the drum 21, so that the spray end of the spray washing mechanism 22 extends into the accommodating cavity 11 to spray the cleaning liquid on the outer peripheral surface of the drum 21 at the gap.
  • the mechanism drives the drum 21 to rotate to complete the thorough cleaning of the entire outer peripheral surface of the drum 21.
  • the accommodating cavity 11 of the base 40 is provided with a water squeezing rod 30, when the main body 10 of the device is arranged in the accommodating cavity 11, The squeezing rod 30 can abut against the outer peripheral surface of the drum 21 exposed at the bottom of the device body 10, and then when the drum 21 rotates, the drum 21 is squeezed, and the water accumulated in the drum 21 is squeezed out, so as the squeezing rod 30 Working together with the spray cleaning mechanism 22, the drum 21 can be periodically cleaned and drained, thereby achieving a thorough cleaning of its outer peripheral surface.
  • the spray cleaning mechanism 22 completes the cleaning of the drum 21, it stops spraying cleaning to the drum 21
  • liquid, the drum 21 and the water squeezing rod 30 are individually matched to effectively remove the excess water of the drum 21, so that the drum 21 can effectively control its water content after the cleaning is completed.
  • the squeezing rod 30 includes a squeezing rod section 31, a connecting rod section 32, and a limit buckle 33, and one side in the width direction of the squeezing rod section 31
  • the protrusion is formed with an abutting edge 311 for abutting against the outer peripheral surface of the drum 21.
  • the connecting rod section 32 is connected to one end of the squeezing rod section 31 in the longitudinal direction, and an abutting edge is formed facing away from the squeezing rod section 31.
  • the limit buckle 33 is arranged on the connecting rod section 32 and is arranged toward the abutting edge 311, one side outer wall of the device main body 10 is provided with an assembly groove 28, and the limit buckle 33 is on the drum When 21 is in abutting fit with the abutting edge 311, it is in a snap fit with the assembling slot 28.
  • the squeezing rod 30 include the squeezing rod section 31, the connecting rod section 32, and the limit buckle 33, the abutting edge 311 of the squeezing rod section 31 provided in the assembly cavity 41 can be aligned.
  • the outer peripheral surface of the drum 21 is compressed and drained, and the limit buckle 33 connected to the connecting rod section 32 can be inserted into the assembly slot 28 on the outer wall of the device main body 10 when the abutting edge 311 and the drum 21 are in abutting fit. , Then when the abutting edge 311 and the drum 21 are in abutting fit, with the rotation of the drum 21, the main body 10 of the device will be lifted up and out of the assembly cavity 41, due to the limit buckle 33 and the water squeezing rod section.
  • the drum 21 can be squeezed quantitatively.
  • an elastic member is provided between an end of the connecting rod section 32 facing away from the water squeezing rod section 31 and the inner wall of the assembly cavity 41.
  • the roller 21 stops rotating relative to the abutting edge 311.
  • the elastic the squeezing rod 30 can be driven to move toward the inner wall of the assembly cavity 41, so that the limit buckle 33 and the assembly slot 28 are out of contact, thereby facilitating the user to separate the drum 21 from the assembly cavity 41.
  • the elastic member can also provide a pushing force to the connecting rod section 32, so that when the squeezing rod section 31 interferes with the drum 21, it lifts the limit buckle 33 and the assembly
  • a guide groove 46 is formed in the assembly cavity 41 corresponding to the connecting rod section 32.
  • the connecting rod section 32 is disposed in the guide groove 46 and can slide in the guide groove 46, so that the water squeezing rod 30 toward or away from the drum 21, when moving in the assembly cavity 41, the guide groove 46 can guide the connecting rod section 32, so that the water squeeze rod 30 can move in the assembly cavity 41 under the action of the elastic member or the drum 21.
  • the trajectory during internal movement is accurate and the movement state is stable.
  • the corner of the guide groove 46 facing the inner wall of the assembly cavity 41 forms a folding groove section, and the inner wall of the folding groove section is provided with an assembly notch 47 for cooperating with the limit buckle 33, so that the limit buckle 33 passes through
  • the assembling notch 47 is matched with the assembling slot 28, and the assembling notch 47 can guide the movement of the limit buckle 33.
  • an assembly pin 34 is protrudingly formed at one end of the connecting rod section 32 facing away from the water squeezing rod section 31, and the inner wall of the assembly cavity 41 corresponds to the assembly pin 34
  • a mounting slot 48 for inserting and fitting with the assembly pin 34 is opened at the position
  • the elastic member is a spring member 35
  • the assembly pin 34 is sleeved with a spring member 35
  • the spring member 35 abuts against the inner wall of the assembly cavity 41 and connects Between the ends of the rod section 32 facing away from the water squeezing rod section 31.
  • the elastic member it can be realized by the assembling pin 34 sheathing the spring member 35 and inserting and cooperating with the mounting groove 48.
  • the rolling cleaning mechanism 20 further includes a water supply mechanism 23 and a first water supply pipe 24.
  • the first water supply pipe 24 is arranged in the base 40 and connected to the water supply mechanism 23.
  • a first water spray port 25 is formed at the end of the first water supply pipe 24, and the first water spray port 25 is arranged corresponding to the bottom of the water squeezing rod section 31.
  • the first water spray port 25 of the first water supply pipe 24 correspond to the bottom of the water squeezing rod section 31, it can spray water to the bottom of the water squeezing rod section 31, so as to realize the self-squeezing water rod section 31. Effective flushing of sewage and filth from the upstream and downstream.
  • the spray washing mechanism 22 includes a liquid supply tube 221, a liquid spray member 222, and a drainage member 223, and the liquid supply tube 221 is disposed in the accommodating cavity 11 and connected with the water supply mechanism 23, and the upper end of the liquid supply pipe 221 is formed with a liquid outlet 224, the drainage piece 223 is arranged on the side wall of the accommodating cavity 11, the liquid spraying piece 222 is arranged on the drainage piece 223, and the liquid spraying Both the member 222 and the drainage member 223 are in communication with the liquid outlet 224, the upper end of the liquid spray member 222 is provided with an upper nozzle 225 for spraying cleaning liquid to the top surface of the containing cavity 11 and the gap avoidance, the liquid spray member 222 and the drainage
  • the member 223 is surrounded by a lower spray port 226 for spraying cleaning liquid to the side wall surface and the bottom surface of the accommodating cavity 11.
  • the liquid supply pipe 221 arranged in the accommodating cavity 11 sprays the cleaning liquid through the liquid outlet 224, and part of it is delivered to the liquid spray member 222
  • the top surface of the accommodating cavity 11 and the drum 21 are sprayed through the upper nozzle 225 of the liquid spraying member 222 to achieve effective cleaning of the top surface of the accommodating cavity 11.
  • the other part is sprayed on the side wall and bottom surface of the accommodating cavity 11 through the lower nozzle 226, so that the spray cleaning mechanism 22 can effectively clean the top, side wall and bottom surface of the accommodating cavity 11 and the drum 21.
  • the liquid supply tube 221 may be independently provided with respect to the accommodating cavity 11, or may be integrally formed with the side wall of the accommodating cavity 11, which is not limited in this embodiment.
  • the liquid spraying member 222 and the drainage member 223 can be enclosed to form a flow channel to form a lower nozzle 226 at the end of the flow channel.
  • a flexible pipe can also be arranged between the liquid spraying member 222 and the drainage member 223 to make the outlet of the flexible tube The end forms a lower spout 226.
  • the drainage member 223 is integrally formed on the side wall surface of the accommodating cavity 11. Specifically, by integrally molding the drainage element 223 on the side wall surface of the accommodating cavity 11, the strength of the drainage element 223 is significantly improved, and the overall manufacturing cost of the drainage element 223 and the accommodating cavity 11 is also significantly reduced.
  • the drainage member 223 and the liquid supply tube 221 may both be integrally formed on the side wall of the accommodating cavity 11. Furthermore, the upper end edge of the side wall of the accommodating cavity 11 may be provided with an assembly step, and the drainage member 223 may be formed on the upper end surface of the assembly step and connected with the liquid supply pipe 221.
  • a drainage groove 227 is formed around the liquid spray member 222 and the drainage member 223.
  • the drainage groove 227 and the liquid outlet 224 are communicated with each other, and the end of the drainage groove 227 A lower spout 226 is formed.
  • the drainage groove 227 is provided on the drainage member 223, and the drainage groove 227 and the liquid outlet 224 are connected, so that A part of the cleaning liquid sprayed from the liquid outlet 224 can reach its end along the drainage groove 227, and the lower spray port 226 formed from the end is sprayed on the side wall and bottom surface of the accommodating cavity 11.
  • the drainage groove 227 may be completely opened on the drainage member 223, or two halves of the groove are respectively opened on the drainage member 223 and the liquid spray member 222 to form the drainage groove 227 together.
  • the liquid supply tube 221 may be formed at a midway position of the side wall surface of the accommodating cavity 11, and the end of the drainage groove 227 may extend to a corner position of the side wall surface of the accommodating cavity 11, which also increases
  • the lateral distance between the upper nozzle 225 and the lower nozzle 226 in the accommodating cavity 11 makes the coverage of the upper nozzle 225 and the lower nozzle 226 in the accommodating cavity 11 more comprehensive.
  • the number of liquid supply pipes 221 can be two, and the two liquid supply pipes 221 can be formed at an interval in the middle of the side wall of the accommodating cavity 11.
  • the number of the liquid spray member 222 and the drainage member 223 is also two.
  • the two drainage members 223 can extend from the liquid outlet 224 of the liquid supply pipe 221 toward the corners on opposite sides of the side wall surface of the accommodating cavity 11, so that the spray range of the two upper nozzles 225 and the two lower nozzles 226 can cover as much as possible In the entire accommodating cavity 11, the top surface, the side wall surface and the bottom surface of the accommodating cavity 11 are thoroughly flushed.
  • the lower end of the liquid spraying member 222 is provided with a splitter plate 230, the splitter plate 230 extends in the liquid outlet 224, and divides the liquid outlet 224 into a first An outlet and a second outlet, the first outlet and the second outlet are respectively communicated with the liquid spray 222 and the drainage groove 227.
  • the cleaning liquid can be divided under the diverting flow of the diverting plate 230 after reaching the liquid outlet 224.
  • the liquid spraying part 222 and the drainage groove 227 thereby realizing a controllable and reasonable flow of the cleaning liquid.
  • a side opening 228 is opened at the end of the drainage groove 227 toward the side of the accommodating cavity 11, and a baffle plate is provided at the position of the liquid spraying member 222 corresponding to the side opening 228.
  • the baffle 229 is arranged in front of the side opening 228 at intervals, and the lower spout 226 is formed between the baffle 229 and the side opening 228.
  • a side opening 228 is opened at the end of the drainage groove 227, and a baffle 229 is arranged in front of the side opening 228, so that the baffle 229 can block the side opening 228
  • the sprayed cleaning liquid stream after being sprayed on the side opening 228, can be sprayed in a fan shape to the sidewall and bottom surface of the accommodating cavity 11, which significantly improves the side of the accommodating cavity 11 by the cleaning liquid stream. Coverage of walls and bottom.
  • the bottom of the device body 10 is provided with an inlet 12, the lower end of the liquid supply tube 221 extends inside the inlet 12, and the lower end of the liquid supply tube 221 A silicone seal ring 13 is embedded between the outer wall and the inner wall of the inlet 12. Specifically, by providing the silicone sealing ring 13, the gap between the liquid supply pipe 221 and the inlet 12 can be sealed in this way, and the cleaning liquid can be prevented from seeping out between the liquid supply pipe 221 and the inlet 12.
  • the rolling cleaning mechanism 20 further includes a second water supply pipe (not shown), the second water supply pipe is arranged in the base 40 and connected to the water supply mechanism 23, and The second water supply pipe is connected to the inlet 12. Specifically, by connecting the second water supply pipe with the inlet 12, the second water supply pipe can pass cleaning liquid such as clean water into the liquid supply pipe 221 through the inlet 12.
  • the base 4030 may also be provided with a main nozzle 44 and an auxiliary nozzle 45, and the main nozzle 44 is used to cooperate with the inlet 12 to deliver the cleaning liquid to the liquid supply pipe 221.
  • a third water spray port 27 is formed on the second water supply pipe, and the third water spray port 27 is communicated with the inlet 12 through the main nozzle 44.
  • the auxiliary nozzle 45 can spray cleaning liquid to the bottom of the main body 10 of the device to realize the cleaning of the bottom of the main body 10 of the device.
  • a second water spray port 26 is also formed on the first water supply pipe 24, and the second water spray port 26 is connected with the auxiliary nozzle 45.
  • the base 4030 is provided with a sewage collection tank 42 corresponding to the position of the water squeezing rod 30, and the sewage collection tank 42 is provided with a net basket 43 for blocking the blocky dirt from entering the sewage pipe.
  • the net basket 43 can block and collect the lumpy dirt, and realize the proper collection of the lumpy dirt.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种挤水式滚筒清洁设备，包括设备主体（10）、滚动清洗机构（20）、挤水杆（30）和底座（40），滚动清洗机构（20）包括滚筒（21）、驱动机构和喷洗机构（22），滚筒（21）外露于设备主体（10）的底部并和驱动机构传动连接，设备主体（10）内开设有容置腔（11），容置腔（11）开设有避空缺口，喷洗机构（22）的喷洗端伸入容置腔（11）内，底座（40）开设有装配腔（41），挤水杆（30）设置于装配腔（41）内，并在设备主体（10）设置于装配腔（41）内时，和滚筒（21）相抵接，这样滚筒（21）即可实现周期性的清洗和排水，进而实现对其外周面的彻底清洁，而当喷洗机构（22）完成对滚筒（21）的清洗，停止向滚筒（21）喷射清洗液时，滚筒（21）和挤水杆（30）单独配合即可实现对滚筒（21）多余水分的有效排除，进而使得滚筒在完成清洗后，有效控制其含水量。

Description

挤水式滚筒清洁设备 技术领域
本申请属于清洁设备技术领域，尤其涉及一种挤水式滚筒清洁设备。
 背景技术
近年来，清洁设备得益于其高效便捷的地面清扫和清洗功能而受到市场的广泛欢迎。清洁设备多依靠滚筒滚擦地面以实现清洁功能，而清洁设备不工作时，需要对滚筒表面进行清洁。
现有技术中，在对清洁设备的滚筒进行清洁时，一般是将清洁设备倒置，并通过清水冲洗清洁设备的滚筒，如此一方面不容易实现对滚筒外周面的彻底清洁，另一方面也会使得滚筒含水量过多。
 技术问题
本申请的目的在于提供一种挤水式滚筒清洁设备，旨在解决现有技术中的清洁设备的滚筒在清洗时不易实现对其外周面的彻底清洁，且清洗后含水量过多的技术问题。
 技术解决方案
为实现上述目的，本申请采用的技术方案是：一种挤水式滚筒清洁设备，包括设备主体、滚动清洗机构、挤水杆和用于承托所述设备主体的底座，所述滚动清洗机构包括滚筒、驱动机构和喷洗机构，所述滚筒转动设置于所述设备主体内，所述滚筒外露于所述设备主体的底部并和所述驱动机构传动连接，所述设备主体内开设有用于容置污物的容置腔，所述容置腔朝向所述滚筒的一侧开设有用于避空所述滚筒的避空缺口，所述喷洗机构的喷洗端伸入所述容置腔内并用于向所述滚筒喷射清洗液，所述底座开设有装配腔，所述挤水杆设置于所述装配腔内，并在所述设备主体设置于所述装配腔内时，和所述滚筒相抵接。
可选地，所述挤水杆包括挤水杆段、连接杆段和限位卡扣，所述挤水杆段宽度方向的一侧凸伸形成有用于和所述滚筒的外周面相抵接的抵接棱边，所述连接杆段和所述挤水杆段长度方向的一端相连接，并朝向背离所述挤水杆段形成有所述抵接棱边的一侧延伸，所述限位卡扣设置于所述连接杆段上，并朝向所述抵接棱边设置，所述设备主体的一侧外壁开设有装配卡槽，所述限位卡扣在所述滚筒和所述抵接棱边抵接配合时，和所述装配卡槽卡接配合。
可选地，所述连接杆段背离所述挤水杆段的一端设置有弹性件，所述弹性件位于所述连接杆段和所述装配腔的内壁之间。
可选地，所述连接杆段背离所述挤水杆段的一端凸伸形成有装配销柱，所述装配腔的内壁对应所述装配销柱的位置开设有用于和所述装配销柱插设配合的安装槽，所述弹性件为弹簧件，所述装配销柱上套设有所述弹簧件，所述弹簧件抵接于所述装配腔的内壁和所述连接杆段背离所述挤水杆段的一端之间。
可选地，所述滚动清洗机构还包括供水机构和第一供水管，所述第一供水管设置于所述底座内并和所述供水机构相连接，所述第一供水管的端部形成有第一喷水口，所述第一喷水口对应所述挤水杆段的底部设置。
可选地，所述喷洗机构包括供液管、喷液件和引流件，所述供液管设置于所述容置腔内并和所述供水机构相连接，且所述供液管的上端形成有出液口，所述引流件设置于所述容置腔的侧壁，所述喷液件设置于所述引流件上，所述喷液件和所述引流件均和所述出液口相连通，所述喷液件的上端设置有用于向所述容置腔的顶面和所述避空缺口喷射清洗液的上喷嘴，所述喷液件和所述引流件合围形成有用于向所述容置腔的侧壁面和底面喷射清洗液的下喷口。
可选地，所述喷液件和所述引流件合围形成有引流槽，所述引流槽和所述出液口相连通，且所述引流槽的末端形成有所述下喷口。
可选地，所述引流槽的末端朝向所述容置腔的一侧开设有侧开口，所述喷液件对应所述侧开口的位置设置有挡流板，所述挡流板间隔设置于所述侧开口的前方，所述下喷口形成于所述挡流板和所述侧开口之间。
可选地，所述设备主体的底部开设有进流口，所述供液管的下端延伸于所述进流口内，且所述供液管的下端的外壁和所述进流口的内壁之间嵌设有硅胶密封圈。
可选地，所述滚动清洗机构还包括第二供水管，所述第二供水管设置于所述底座内并和所述供水机构相连接，且所述第二供水管和所述进流口相连接。
 有益效果
本申请的有益效果：本申请的挤水式滚筒清洁设备，通过在设备主体内开设容置腔，并在容置腔内开设用于避空滚筒的避空缺口，这样喷洗机构的喷洗端伸入容置腔内，即可向外露于避空缺口处的滚筒的外周面喷射清洗液，随着驱动机构驱动滚筒转动，即可完成对滚筒全部外周面的彻底清洗，而由于底座的容置腔内设置有挤水杆，这样当设备主体设置于容置腔内时，挤水杆即可与滚筒外露于设备主体底部的外周面相抵接，进而在滚筒转动时，挤压滚筒，并压挤排出滚筒积蓄的水分，这样随着挤水杆和喷洗机构的共同作用，滚筒即可实现周期性的清洗和排水，进而实现对其外周面的彻底清洁，而当喷洗机构完成对滚筒的清洗，停止向滚筒喷射清洗液时，滚筒和挤水杆单独配合即可实现对滚筒多余水分的有效排除，进而使得滚筒在完成清洗后，有效控制其含水量。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的挤水式滚筒清洁设备的结构示意图；
图2为沿图1中A-A线的剖切视图；
图3为本申请实施例提供的挤水式滚筒清洁设备的爆炸结构示意图；
图4为本申请实施例提供的挤水式滚筒清洁设备的底座的结构示意图；
图5为本申请实施例提供的挤水式滚筒清洁设备的底座的爆炸结构示意图；
图6为本申请实施例提供的挤水式滚筒清洁设备的挤水杆的结构示意图；
图7为本申请实施例提供的挤水式滚筒清洁设备的设备主体的部分结构示意图；
图8为图7中所示的本申请实施例提供的挤水式滚筒清洁设备的设备主体的爆炸结构示意图；
图9为沿图7中B-B线的剖切视图；
图10为图9中C处的局部放大视图；
图11为图5中D处的局部放大视图。
其中，图中各附图标记：
10—设备主体            11—容置腔          12—进流口
13—硅胶密封圈          20—滚动清洗机构    21—滚筒
22—喷洗机构            23—供水机构        24—第一供水管
25—第一喷水口          26—第二喷水口      27—第三喷水口
28—装配卡槽30—挤水杆          31—挤水杆段
32—连接杆段33—限位卡扣        34—装配销柱
35—弹簧件40—底座            41—装配腔
42—污水收集槽43—网篮            44—主喷嘴
45—辅喷嘴              46—导向槽47—装配缺口
48—安装槽221—供液管         222—喷液件
223—引流件224—出液口         225—上喷嘴
226—下喷口227—引流槽         228—侧开口
229—挡流板230—分流板         311—抵接棱边。
 本发明的实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图1~11描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
如图1~3所示，本申请实施例提供了一种挤水式滚筒清洁设备，包括设备主体10、滚动清洗机构20、挤水杆30和用于承托设备主体10的底座40，滚动清洗机构20包括滚筒21、驱动机构和喷洗机构22，滚筒21转动设置于设备主体10内，滚筒21外露于设备主体10的底部并和驱动机构传动连接，设备主体10内开设有用于容置污物的容置腔11，容置腔11朝向滚筒21的一侧开设有用于避空滚筒21的避空缺口，喷洗机构22的喷洗端伸入容置腔11内并用于向滚筒21喷射清洗液，底座40开设有装配腔41，挤水杆30设置于装配腔41内，并在设备主体10设置于装配腔41内时，和滚筒21相抵接。
以下对本申请实施例提供的挤水式滚筒清洁设备作进一步说明：本申请实施例提供的挤水式滚筒清洁设备，通过在设备主体10内开设容置腔11，并在容置腔11内开设用于避空滚筒21的避空缺口，这样喷洗机构22的喷洗端伸入容置腔11内，即可向外露于避空缺口处的滚筒21的外周面喷射清洗液，随着驱动机构驱动滚筒21转动，即可完成对滚筒21全部外周面的彻底清洗，而由于底座40的容置腔11内设置有挤水杆30，这样当设备主体10设置于容置腔11内时，挤水杆30即可与滚筒21外露于设备主体10底部的外周面相抵接，进而在滚筒21转动时，挤压滚筒21，并压挤排出滚筒21积蓄的水分，这样随着挤水杆30和喷洗机构22的共同作用，滚筒21即可实现周期性的清洗和排水，进而实现对其外周面的彻底清洁，而当喷洗机构22完成对滚筒21的清洗，停止向滚筒21喷射清洗液时，滚筒21和挤水杆30单独配合即可实现对滚筒21多余水分的有效排除，进而使得滚筒21在完成清洗后，有效控制其含水量。
在本申请的另一些实施例中，如图3~5所示，挤水杆30包括挤水杆段31、连接杆段32和限位卡扣33，挤水杆段31宽度方向的一侧凸伸形成有用于和滚筒21的外周面相抵接的抵接棱边311，连接杆段32和挤水杆段31长度方向的一端相连接，并朝向背离挤水杆段31形成有抵接棱边311的一侧延伸，限位卡扣33设置于连接杆段32上，并朝向抵接棱边311设置，设备主体10的一侧外壁开设有装配卡槽28，限位卡扣33在滚筒21和抵接棱边311抵接配合时，和装配卡槽28卡接配合。具体地，通过使得挤水杆30包括挤水杆段31、连接杆段32和限位卡扣33，这样设置于装配腔41内的挤水杆段31的抵接棱边311即可实现对滚筒21外周面的压迫排水，而连接于连接杆段32的限位卡扣33则能够在抵接棱边311和滚筒21抵接配合时，插设于设备主体10外壁的装配卡槽28内，那么当抵接棱边311和滚筒21抵接配合，随着滚筒21的转动，导致设备主体10发生向上抬起，脱出装配腔41的趋势时，由于限位卡扣33和挤水杆段31相连接，其即可在挤水杆段31随同挤水杆段31在滚筒21的作用下发生移动时，随同挤水杆30移动，并插设于装配卡槽28内，这样限位卡扣33即可将设备主体10牢牢地固定于装配腔41内。同时，限位卡扣33和设备主体10相扣接，这样也使得滚筒21和抵接棱边311的相对位置保持不变，如此可使得抵接棱边311和滚筒21的干涉深度保持稳定，进而可实现对滚筒21的定量挤水。
在本申请的另一些实施例中，如图5和图6所示，连接杆段32背离挤水杆段31的一端和装配腔41的内壁之间设置有弹性件。具体地，通过在连接杆段32和装配腔41的内壁之间设置弹性件，这样当设备主体10需要自装配腔41中脱出时，滚筒21相对于抵接棱边311停止转动，此时弹性件即可带动挤水杆30朝向装配腔41内壁一侧运动，使得限位卡扣33和装配卡槽28脱离接触，进而便于用户将滚筒21脱离出装配腔41。
可选地，作为弹性件的另一种使用方式，其也可向连接杆段32提供推挤力，进而使得挤水杆段31在和滚筒21干涉配合时，提升限位卡扣33和装配卡槽28卡接配合的稳定性，而当滚筒21需要相对于挤水杆段31脱离接触时，由于弹性件提供的推力较小，对限位卡扣33和装配卡槽28的卡接配合影响较小，如此操作者仍能够较为轻松地将滚筒21自装配腔41内取出。
可选地，如图11所示，装配腔41对应连接杆段32的位置形成有导向槽46，连接杆段32设置于导向槽46内，并能够在导向槽46内滑动，这样挤水杆30朝向或背离滚筒21，在装配腔41内运动时，导向槽46即可对连接杆段32起到导向作用，进而使得挤水杆30在弹性件或滚筒21的作用下，在装配腔41内运动时的轨迹精确，运动状态稳定。
可选地，导向槽46朝向装配腔41内壁的拐角处形成回折槽段，回折槽段的内壁上开设有用于和限位卡扣33相配合的装配缺口47，这样限位卡扣33穿过装配缺口47和装配卡槽28相配合，装配缺口47能够对限位卡扣33的运动起到导向作用。
在本申请的另一些实施例中，如图5和图6所示，连接杆段32背离挤水杆段31的一端凸伸形成有装配销柱34，装配腔41的内壁对应装配销柱34的位置开设有用于和装配销柱34插设配合的安装槽48，弹性件为弹簧件35，装配销柱34上套设有弹簧件35，弹簧件35抵接于装配腔41的内壁和连接杆段32背离挤水杆段31的一端之间。如上所述，作为弹性件的一种具体实现形式，其可通过装配销柱34套设弹簧件35并和安装槽48插设配合以实现。
在本申请的另一些实施例中，如图5所示，滚动清洗机构20还包括供水机构23和第一供水管24，第一供水管24设置于底座40内并和供水机构23相连接，第一供水管24的端部形成有第一喷水口25，第一喷水口25对应挤水杆段31的底部设置。具体地，通过使得第一供水管24的第一喷水口25对应挤水杆段31的底部设置，这样其即可向挤水杆段31底部喷水，进而实现对自挤水杆段31上流下的污水和污物的有效冲洗。
在本申请的另一些实施例中，如图7、图9和图10所示，喷洗机构22包括供液管221、喷液件222和引流件223，供液管221设置于容置腔11内并和供水机构23相连接，且供液管221的上端形成有出液口224，引流件223设置于容置腔11的侧壁，喷液件222设置于引流件223上，喷液件222和引流件223均和出液口224相连通，喷液件222的上端设置有用于向容置腔11的顶面和避空缺口喷射清洗液的上喷嘴225，喷液件222和引流件223合围形成有用于向容置腔11的侧壁面和底面喷射清洗液的下喷口226。具体地，作为喷洗机构22的一种具体实现形式，其在工作时，设置于容置腔11内的供液管221将清洗液通过出液口224喷射出，一部分输送至喷液件222内，并通过喷液件222的上喷嘴225喷射至容置腔11的顶面以及滚筒21上，从而实现对容置腔11顶面的有效清洗。另一部分则通过下喷口226喷射于容置腔11的侧壁面和底面，如此便实现了喷洗机构22对容置腔11的顶面、侧壁面和底面以及滚筒21的有效清洗。
可选地，供液管221可相对于容置腔11独立设置，亦可和容置腔11的侧壁一体成型设置，本实施例对此不做限制。同时，喷液件222和引流件223可通过合围形成流道，以在流道的末端形成下喷口226，亦可在喷液件222和引流件223之间设置柔性管，使得柔性管的出口端形成下喷口226。
在本申请的另一些实施例中，如图7所示，引流件223一体成型于容置腔11的侧壁面上。具体地，通过将引流件223一体成型于容置腔11的侧壁面上，这样便显著提升了引流件223的强度，同时也显著降低了引流件223和容置腔11的整体制造成本。
可选地，引流件223和供液管221可均一体成型于容置腔11的侧壁上。进一步地，容置腔11的侧壁的上端边缘可开设有装配台阶，引流件223可形成于装配台阶的上端面，并和供液管221相连接。
在本申请的另一些实施例中，如图7~9所示，喷液件222和引流件223合围形成有引流槽227，引流槽227和出液口224相连通，且引流槽227的末端形成有下喷口226。具体地，作为喷液件222和引流件223合围形成下喷口226的一种具体实现方式，通过在引流件223上开设引流槽227，并使得引流槽227和出液口224相连通，这样自出液口224喷出的一部分清洗液即可沿着引流槽227到达其末端，并自其末端形成的下喷口226喷射于容置腔11的侧壁面和底面上。可选地，引流槽227可完全开设于引流件223上，亦可通过在引流件223和喷液件222上分别开设两半槽，合并形成引流槽227。
可选地，供液管221可形成于容置腔11的侧壁面的偏中间位置，而引流槽227的末端可延伸至容置腔11的侧壁面偏拐角的位置，这样便也增大了上喷嘴225和下喷口226在容置腔11内的横向间距，进而使得上喷嘴225和下喷口226在容置腔11内的覆盖范围更为全面。
同时，供液管221的数量可为两个，两个供液管221可间隔形成于容置腔11侧壁中间位置，相应地，喷液件222和引流件223的数量亦为两个，两个引流件223可自供液管221的出液口224朝向容置腔11的侧壁面的相对两侧拐角处延伸，这样便使得两上喷嘴225和两下喷口226的喷射范围能够尽可能覆盖于整个容置腔11，从而实现对容置腔11的顶面、侧壁面和底面的彻底冲洗。
在本申请的另一些实施例中，如图7~9所示，喷液件222的下端设置有分流板230，分流板230延伸于出液口224内，并将出液口224分隔为第一出口和第二出口，第一出口和第二出口分别与喷液件222和引流槽227相连通。具体地，通过在喷液件222下端设置延伸于出液口224内的分流板230，由于分流板230的存在，清洗液在到达出液口224后，即可在分流板230的分流下分别进入喷液件222内和引流槽227内，进而实现了对清洗液的可控且合理的分流。
在本申请的另一些实施例中，如图8所示，引流槽227的末端朝向容置腔11的一侧开设有侧开口228，喷液件222对应侧开口228的位置设置有挡流板229，挡流板229间隔设置于侧开口228的前方，下喷口226形成于挡流板229和侧开口228之间。具体地，作为下喷口226的一种具体实现方式，通过在引流槽227末端开设侧开口228，并在侧开口228前设置挡流板229，这样挡流板229即可阻挡住自侧开口228喷出的清洗液流，清洗液流在喷射于侧开口228后，即可呈扇形溅射至容置腔11的侧壁面和底面，这样便显著提升了清洗液流对容置腔11的侧壁面和底面的覆盖范围。
在本申请的另一些实施例中，如图9所示，设备主体10的底部开设有进流口12，供液管221的下端延伸于进流口12内，且供液管221的下端的外壁和进流口12的内壁之间嵌设有硅胶密封圈13。具体地，通过设置硅胶密封圈13，这样既可实现对供液管221和进流口12之间间隙的密封，避免清洗液自供液管221和进流口12之间渗出。
在本申请的另一些实施例中，如图9所示，滚动清洗机构20还包括第二供水管（图未示），第二供水管设置于底座40内并和供水机构23相连接，且第二供水管和进流口12相连接。具体地，通过使得第二供水管和进流口12相连接，这样第二供水管即可通过进流口12向供液管221内通入清水等清洗液。
可选地，底座4030上还可设置有主喷嘴44和辅喷嘴45，主喷嘴44用于和进流口12相配合，以将清洗液向供液管221输送。第二供水管上形成有第三喷水口27，第三喷水口27通过主喷嘴44和进流口12相连通。辅喷嘴45可向设备主体10底部喷射清洗液，以实现对设备主体10底部的清洗。第一供水管24上还形成有第二喷水口26，第二喷水口26和辅喷嘴45相连接。
可选地，底座4030对应挤水杆30的位置开设有污水收集槽42，污水收集槽42内设置有用于阻拦块状污物进入污水管的网篮43。具体地，通过在污水收集槽42内设置网篮43，这样网篮43即可将块状的污物阻拦和收集，实现对块状的污物的妥善收集。
以上仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (10)

  1. 一种挤水式滚筒清洁设备，其特征在于：包括设备主体、滚动清洗机构、挤水杆和用于承托所述设备主体的底座，所述滚动清洗机构包括滚筒、驱动机构和喷洗机构，所述滚筒转动设置于所述设备主体内，所述滚筒外露于所述设备主体的底部并和所述驱动机构传动连接，所述设备主体内开设有用于容置污物的容置腔，所述容置腔朝向所述滚筒的一侧开设有用于避空所述滚筒的避空缺口，所述喷洗机构的喷洗端伸入所述容置腔内并用于向所述滚筒喷射清洗液，所述底座开设有装配腔，所述挤水杆设置于所述装配腔内，并在所述设备主体设置于所述装配腔内时，和所述滚筒相抵接。
  2. 根据权利要求1所述的挤水式滚筒清洁设备，其特征在于：所述挤水杆包括挤水杆段、连接杆段和限位卡扣，所述挤水杆段宽度方向的一侧凸伸形成有用于和所述滚筒的外周面相抵接的抵接棱边，所述连接杆段和所述挤水杆段长度方向的一端相连接，并朝向背离所述挤水杆段形成有所述抵接棱边的一侧延伸，所述限位卡扣设置于所述连接杆段上，并朝向所述抵接棱边设置，所述设备主体的一侧外壁开设有装配卡槽，所述限位卡扣在所述滚筒和所述抵接棱边抵接配合时，和所述装配卡槽卡接配合。
  3. 根据权利要求2所述的挤水式滚筒清洁设备，其特征在于：所述连接杆段背离所述挤水杆段的一端设置有弹性件，所述弹性件位于所述连接杆段和所述装配腔的内壁之间。
  4. 根据权利要求3所述的挤水式滚筒清洁设备，其特征在于：所述连接杆段背离所述挤水杆段的一端凸伸形成有装配销柱，所述装配腔的内壁对应所述装配销柱的位置开设有用于和所述装配销柱插设配合的安装槽，所述弹性件为弹簧件，所述装配销柱上套设有所述弹簧件，所述弹簧件抵接于所述装配腔的内壁和所述连接杆段背离所述挤水杆段的一端之间。
  5. 根据权利要求1~4任一项所述的挤水式滚筒清洁设备，其特征在于：所述滚动清洗机构还包括供水机构和第一供水管，所述第一供水管设置于所述底座内并和所述供水机构相连接，所述第一供水管的端部形成有第一喷水口，所述第一喷水口对应所述挤水杆段的底部设置。
  6. 根据权利要求5所述的挤水式滚筒清洁设备，其特征在于：所述喷洗机构包括供液管、喷液件和引流件，所述供液管设置于所述容置腔内并和所述供水机构相连接，且所述供液管的上端形成有出液口，所述引流件设置于所述容置腔的侧壁，所述喷液件设置于所述引流件上，所述喷液件和所述引流件均和所述出液口相连通，所述喷液件的上端设置有用于向所述容置腔的顶面和所述避空缺口喷射清洗液的上喷嘴，所述喷液件和所述引流件合围形成有用于向所述容置腔的侧壁面和底面喷射清洗液的下喷口。
  7. 根据权利要求6所述的挤水式滚筒清洁设备，其特征在于：所述喷液件和所述引流件合围形成有引流槽，所述引流槽和所述出液口相连通，且所述引流槽的末端形成有所述下喷口。
  8. 根据权利要求7所述的挤水式滚筒清洁设备，其特征在于：所述引流槽的末端朝向所述容置腔的一侧开设有侧开口，所述喷液件对应所述侧开口的位置设置有挡流板，所述挡流板间隔设置于所述侧开口的前方，所述下喷口形成于所述挡流板和所述侧开口之间。
  9. 根据权利要求6所述的挤水式滚筒清洁设备，其特征在于：所述设备主体的底部开设有进流口，所述供液管的下端延伸于所述进流口内，且所述供液管的下端的外壁和所述进流口的内壁之间嵌设有硅胶密封圈。
  10. 根据权利要求9所述的挤水式滚筒清洁设备，其特征在于：所述滚动清洗机构还包括第二供水管，所述第二供水管设置于所述底座内并和所述供水机构相连接，且所述第二供水管和所述进流口相连接。
PCT/CN2020/111315 2019-11-28 2020-08-26 挤水式滚筒清洁设备 WO2021103691A1 (zh)

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