WO2022218363A1 - 一种洗地机 - Google Patents

一种洗地机 Download PDF

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Publication number
WO2022218363A1
WO2022218363A1 PCT/CN2022/086710 CN2022086710W WO2022218363A1 WO 2022218363 A1 WO2022218363 A1 WO 2022218363A1 CN 2022086710 W CN2022086710 W CN 2022086710W WO 2022218363 A1 WO2022218363 A1 WO 2022218363A1
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WO
WIPO (PCT)
Prior art keywords
roller brush
brush
scraper
floor
rear roller
Prior art date
Application number
PCT/CN2022/086710
Other languages
English (en)
French (fr)
Inventor
杨勇
Original Assignee
深圳市杉川机器人有限公司
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Filing date
Publication date
Application filed by 深圳市杉川机器人有限公司 filed Critical 深圳市杉川机器人有限公司
Publication of WO2022218363A1 publication Critical patent/WO2022218363A1/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
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002—Installations of electric equipment
    • A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices

Definitions

  • the present application relates to the technical field of cleaning equipment, and in particular, to a floor washing machine.
  • floor scrubbers are more and more popular among users, especially wireless floor scrubber products, because they are powered by batteries and are not bound by power cords, so they are especially favored by users.
  • wireless floor scrubber products because they are powered by batteries and are not bound by power cords, so they are especially favored by users.
  • the products currently sold in the market are products with only one roller brush, which obviously have lower cleaning efficiency.
  • the purpose of the present application is to provide a floor washing machine, which can efficiently clean the floor.
  • a floor washing machine comprising: a main body, a gripping assembly located at one end of the main body for holding, and a floor brush assembly located at the other end of the main body, the floor brushing assembly comprising:
  • a ground brush shell has opposite front and rear parts, and a suction port for collecting dirt is formed in the ground brush shell;
  • the roller brush includes a front roller brush arranged on the front part of the floor brush housing and a rear roller brush arranged on the rear part of the floor brush housing, the front roller brush and the rear roller brush are separated A collection channel is formed between, and an air channel is formed between the upper part of the rear roller brush and the ground brush shell, and the collection channel, the air channel and the suction port are connected in sequence;
  • the second scraper is in contact with the outer peripheral surface of the rear roller brush.
  • the first scraper is located at the rear of the front roller brush close to the air duct.
  • the second scraper is located at a position at the rear of the rear roller brush close to the suction port.
  • the front end of the first scraper is higher than the axis of the front rolling brush.
  • the front end of the second scraper is not higher than the axis of the rear roller brush.
  • the front end of the first scraper has a first abutting surface abutting against the front rolling brush, and the projection of the first abutting surface passes through the axis of the front rolling brush.
  • the front end of the second scraper has a second abutting surface abutting against the rear rolling brush, and the projection of the second abutting surface passes through the axis of the rear rolling brush.
  • the front rolling brush has a first rotation tangent at the position of the first scraper, and the front end of the first scraper is substantially perpendicular to the first rotation tangent.
  • the rear roller brush has a second rotation tangent at the position of the second scraper, and the front end of the second scraper is substantially perpendicular to the second rotation tangent.
  • the rotation directions of the front roller brush and the rear roller brush are opposite, and at the position of the collection channel, the tangential direction of rotation of the front roller brush and the tangential direction of rotation of the rear roller brush both face upwards .
  • the front roller brush and the rear roller brush are in direct contact with the cleaning surface.
  • the first scraper is fixed to the brush shell through a first card
  • the second scraper is fixed to the brush shell through a second card.
  • a floor washing machine comprising: a main body, a gripping assembly located at one end of the main body for holding, and a floor brush assembly located at the other end of the main body, the floor brushing assembly comprising:
  • a ground brush shell has opposite front and rear parts, and a suction port for collecting dirt is formed in the ground brush shell;
  • a roller brush comprising a front roller brush arranged on the front part of the floor brush housing and a rear roller brush arranged on the rear part of the floor brush housing;
  • the first scraper is in contact with the outer peripheral surface of the front rolling brush, the front end of the first scraper has a first contact surface abutting with the front rolling brush, and the projection of the first contact surface passes through passing the axis of the front roller brush;
  • the second scraper is in contact with the outer peripheral surface of the rear roller brush.
  • the front end of the second scraper has a second contact surface abutting against the rear roller brush.
  • the projection of the second contact surface passes through through the axis of the rear roller brush.
  • the front end of the first scraper is higher than the axis of the front rolling brush.
  • the front end of the second scraper is not higher than the axis of the rear roller brush.
  • the front rolling brush has a first rotation tangent at the position of the first scraper, and the front end of the first scraper is substantially perpendicular to the first rotation tangent.
  • the rear roller brush has a second rotation tangent at the position of the second scraper, and the front end of the second scraper is substantially perpendicular to the second rotation tangent.
  • a collection channel is formed between the front roller brush and the rear roller brush
  • an air channel is formed between the upper part of the rear roller brush and the floor brush shell, the collection channel, the air channel , and the suction ports are connected in sequence.
  • the rotation directions of the front roller brush and the rear roller brush are opposite, and at the position of the collection channel, the tangential direction of rotation of the front roller brush and the tangential direction of rotation of the rear roller brush both face upwards .
  • the first scraper is located at the rear of the front roller brush close to the air duct.
  • the second scraper is located at the rear of the rear roller brush close to the suction port
  • the present application has the following beneficial effects: the floor scrubber provided by the present application is compact in structure, small in size, and convenient in operation, and a collection channel is formed between the front roller brush and the rear roller brush, and the rear roller brush An air duct is formed between the brush shells to improve the flow speed of the dirt.
  • the dirt can be quickly scraped off the front roller brush and the rear roller brush, improving the dirt removal rate.
  • the removal speed further improves the efficiency of dirt recycling, and can complete the floor cleaning faster and more efficiently.
  • FIG. 1 is a schematic structural diagram of a floor washing machine provided by an embodiment of the present application.
  • Fig. 2 is the sectional schematic diagram of the washing machine shown in Fig. 1;
  • FIG. 3 is an enlarged schematic view of A in FIG. 2 .
  • an embodiment of the present application provides a floor washing machine, which includes a main body 10 , a grip assembly 20 , and a floor brush assembly 30 .
  • the holding component 20 is used for the user to operate and hold.
  • the grip assembly 20 is connected with the floor brush assembly 30, and the user operates the grip assembly 20, thereby manipulating the floor brush assembly 30 to perform cleaning tasks on the ground.
  • the holding assembly 20 can stand stably on the floor brush assembly 30 in a non-use state, and the washing machine can also be called a vertical washing machine.
  • the main body 10 is connected to the top of the floor brush assembly 30, the holding assembly 20 is connected to the main body 10, and the main body 10, the holding assembly 20 and the floor brush assembly 30 are connected as a whole.
  • the user manipulates the grip assembly 20 , and manipulates the main body 10 and the floor brush assembly 30 .
  • the main body portion 10 extends longitudinally
  • the holding assembly 20 is connected to the upper end of the main body portion 10
  • the floor brush assembly 30 is connected to the lower end of the main body portion 10
  • the main body portion 10 and the floor brush assembly 30 are rotatable through the adapter 40 .
  • the setting enables the holding assembly 20 and the main body 10 to rotate relative to the brush assembly 30, thereby changing the operating angle and flexibly adjusting the cleaning posture.
  • the main body 10 includes a suction mechanism, a recovery bucket 102 and a recovery pipe 103.
  • the recovery pipe 103 is connected between the recovery bucket 102 and the floor brush assembly 30. The polluted sewage, dirt and other contaminants are sucked into the recovery bucket 102 through the recovery pipe 103 .
  • the floor brush assembly 30 includes a floor brush housing 301 , a rolling brush, a first scraper 304 , and a second scraper 305 .
  • the brush shell 301 has an opposite front part 3011 and a rear part 3012 .
  • a suction port 306 for collecting dirt is formed in the brush shell 301 , and the suction port 306 communicates with the recovery pipe 103 .
  • the roller brush includes a front roller brush 307 and a rear roller brush 308.
  • the front roller brush 307 is arranged on the front part 3011 of the brush housing 301, and the rear roller brush 308 is arranged on the rear part 3012 of the ground brush housing 301.
  • the structure is compact, the volume is small, and the operation Convenient.
  • a collection channel 309 is formed between the front rolling brush 307 and the rear rolling brush 308 to facilitate the air flow of the front rolling brush 307 and the rear rolling brush 308 during operation, thereby collecting dirt.
  • An air duct 310 is formed between the upper part of the rear roller brush 308 and the ground brush shell 301 , and the collection channel 309 , the air duct 310 and the suction port 306 are connected in sequence.
  • the first scraper 304 is in contact with the outer peripheral surface 3071 of the front roller brush
  • the second scraper 305 is in contact with the outer peripheral surface 3081 of the rear roller brush.
  • the front roller brush 307 and the rear roller brush 308 are driven to rotate at high speed to clean the ground.
  • the arrangement of the front roller brush 307 and the rear roller brush 308 can ensure the cleaning efficiency while ensuring the compact structure.
  • the dirt on the front roller brush 307 is scraped off into the air duct 310
  • the second scraper 305 can scrape off the dirt on the rear roller brush 308 into the suction port 306 , and finally enter the recovery bucket 102 through the recovery pipe 103 Inside.
  • the first scraper 304 is located at the rear of the front roller brush 307 close to the air duct 310, so that the dirt scraped by the first scraper 304 from the front roller brush 307 is close to the air duct 310 and can is quickly sucked into the air duct 310 .
  • the second scraper 305 is located at the rear of the rear roller brush 308 near the suction port 306 , so that the dirt scraped by the second scraper 305 from the rear roller brush 308 can be quickly sucked into the suction port 306 , thereby It is quickly collected into the recycling bucket 102 through the recycling pipeline 103 to improve the dirt recycling efficiency.
  • the front end 3041 of the first scraper 304 is higher than the axis of the front roller brush 307, so that the dirt scraped by the first scraper 304 from the front roller brush 307 has a certain height with the cleaning surface. The dirt will not fall on the cleaning surface, but will be brought into the air duct 307 by the airflow of the collecting channel 309 to avoid contamination of the cleaning surface.
  • the front end 3051 of the second scraper 305 is not higher than the axis of the rear roller brush 308 , so as to avoid blocking the suction port 306 and improve the dirt suction capability of the suction port 306 .
  • the front end 3041 of the first scraper 304 has a first contact surface 3042 abutting against the front rolling brush 307.
  • the first contact surface 3042 The projection passes through the axis of the front roller brush 307 .
  • the front end 3051 of the second scraper 305 has a second abutting surface 3052 abutting against the rear roller brush 308.
  • the second abutting surface 3052 The projection of is through the axis of the rear roller brush 308 .
  • the front roller brush 307 has a first rotation tangent 3071 at the position of the first scraper 304 , and the front end 3041 of the first scraper 304 is substantially perpendicular to the first rotation tangent 3071 to ensure that the The dirt scraping effect is optimal, so that the dirt is thoroughly scraped, and the dirt removing ability of the front roller brush 307 is further improved.
  • the rear roller brush 308 has a second rotation tangent 3081 at the position of the second scraper 305 , and the front end of the second scraper 305 is substantially perpendicular to the second rotation tangent 3081 , so as to ensure that the dirt on the rear roller brush 308 is not affected.
  • the dirt scraping effect is optimal, so that the dirt is completely scraped off, and the dirt removing ability of the rear roller brush 308 is further improved.
  • the rotation directions of the front roller brush 307 and the rear roller brush 308 are opposite, and at the position of the collection channel 309, the direction of the rotation tangent 3072 of the front roller brush 307 and the direction of the rotation tangent 3082 of the rear roller brush 308 are both facing upward.
  • the front rolling brush 307 is set to rotate counterclockwise
  • the rear rolling brush 308 is set to rotate clockwise, so as to facilitate the dirt and the rear rolling brush driven by the rotation of the front rolling brush 307.
  • the dirt driven by the rotation of 308 enters the collection channel 309, and then enters the recovery bucket 102 through the air duct 310, the suction port 306, and the recovery pipe 103 to improve the efficiency of dirt recovery and ensure the cleaning effect.
  • the front roller brush 307 and the rear roller brush 308 are in direct contact with the cleaning surface.
  • the first scraper 304 is fixed to the ground brush housing 301 through the first clamping plate 311 .
  • the first scraper 304 is clamped between the first clamping plate 311 and the ground brush housing 301, and the clamping is stable, and at the same time, it is convenient to replace the first scraper 304, so as to be suitable for front rolling brushes of different diameters. 307.
  • the first scraper 304 and the brush shell 301 can also be integrally formed, or the first scraper 304 can be fixed on the brush shell 301 by screws or glue.
  • the second scraper 305 is fixed to the brush shell 301 through the second clamping plate 312 .
  • the second scraper 305 is clamped between the second clamping plate 312 and the ground brush housing 301, and the clamping is stable, and at the same time, it is convenient to replace the second scraper 305, so as to be suitable for rear roller brushes with different diameters. 308.
  • the second scraper 305 can also be integrally formed with the brush shell 301, or the second scraper 305 can be fixed on the brush shell 301 by screws or glue.
  • the suction mechanism includes a motor 104 and an impeller (not shown in the figure), and the motor 104 drives the impeller to rotate to generate negative pressure.
  • the suction mechanism can also use a vacuum pump to form negative pressure.
  • the main body portion 10 further includes a battery pack 105 , and the battery pack 105 is electrically connected to the motor 104 to provide electric power for the motor 104 to operate.
  • the main body 10 also includes a clean water bucket 106, which is used to store cleaning water.
  • the clean water bucket 106 and the floor brush assembly 30 form a clean water supply channel through a clean water supply pipeline (not shown in the figure), which is used before wetting.
  • the recovery pipe 103 and the clean water supply pipe are both flexible hoses, which pass through the adapter 40 and are connected to the floor brush assembly 30 , and can adjust the posture adaptively with the rotation of the adapter 40 .
  • the main body 10 can also be provided separately from the floor brush assembly 30 and the holding assembly 20 , and the recovery pipe 103 and the clean water supply pipe are partially external and connected between the main body 10 and the floor brush assembly 30 .
  • Both the recovery pipe and the clean water supply pipe are flexible hoses, so during the cleaning operation, the main body 10 can remain stationary, and only the floor brush assembly 30 and the holding assembly 20 are operated, so that the corresponding volume and weight of the operation are smaller. Lightweight for improved operating comfort.
  • the clean water bucket 106 can provide clean water required for mopping the floor, and the clean water is sprayed on the front roller brush 307 and the rear roller brush 308 with fluff through the built-in clean water supply pipeline, and the The brush 307 and the rear roller brush 308 rotate at high speed to mop the ground, and are powered by the motor 104 to form negative pressure and airflow in the collection channel 309, the air duct 310, the suction port 306, and the recovery duct 103.
  • the front roller brush 307 and the rear roller brush 308 The dirt after mopping the floor passes through the collection channel 309 and enters the recycling bucket 102 through the air duct 310, the suction port 306, and the recovery pipe 103 in turn to complete the process of mopping and sucking.
  • the front roller brush 307 and the rear roller brush 308 rotate , the front roller brush 307 is in contact with the first scraper 304, and the rear roller brush 308 is in contact with the second scraper 305.
  • the first scraper 304 and the second scraper 305 remove the dirt on the front roller brush 307 and the rear roller brush 308 respectively.
  • the dirt scraped by the first scraper 304 enters the recovery pipe 103 through the air duct 310 and the suction port 306 to be recovered by the recovery bucket 102, and the dirt scraped by the second scraper 305 enters the recovery pipe 103 through the suction port 306 to be recovered Bucket 102 is recycled.

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  • Cleaning In General (AREA)

Abstract

一种洗地机，包括：地刷组件(30)，包括：地刷壳(301)，地刷壳(301)内形成有吸口(306)；滚刷，包括前滚刷(307)和后滚刷(308)，前滚刷(307)与后滚刷(308)之间形成收集通道(309)，后滚刷(308)的上部与地刷壳(301)之间形成风道(310)；第一刮板(304)，与前滚刷(307)的外周面相接触；第二刮板(305)，与后滚刷(308)的外周面相接触。

Description

一种洗地机
相关申请的交叉引用
本申请基于申请号为202110401516.7，申请日为2021年04月14日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及清洁设备技术领域，尤其涉及一种洗地机。
背景技术
洗地机作为清洁家电越来越受到广大用户的喜爱，尤其是无线洗地机产品，因其采用电池供电，使用时没有电源线的束缚，因此特别受到用户的青睐。随着洗地机产品的发展，清洁的效率被越来越多的关注，如何快速高效的完成清洁工作成为了很多产品的研发方向。当前市场所销售的产品，是只有一个滚刷的产品，这种产品明显洗地效率要低。
发明内容
本申请的目的在于提供一种洗地机，能够高效的完成地面的清洁。
本申请的目的是通过以下技术方案实现：
一种洗地机，包括：主体部，位于所述主体部一端的用于握持的握持组件，位于所述主体部另一端的地刷组件，所述地刷组件包括：
地刷壳，具有相对的前部和后部，所述地刷壳内形成有用于回收脏污的吸口；
滚刷，包括设置于所述地刷壳的所述前部的前滚刷和设置于所述地刷壳的所述后部的后滚刷，所述前滚刷与所述后滚刷之间形成收集通道，所述后滚刷的上部与所述地刷壳之间形成风道，所述收集通道、风道、吸口依次相连通；
第一刮板，与所述前滚刷的外周面相接触；
第二刮板，与所述后滚刷的外周面相接触。
在其中一实施例中，所述第一刮板位于所述前滚刷的后部靠近所述风道的位置。
在其中一实施例中，所述第二刮板位于所述后滚刷的后部靠近所述吸口的位置。
在其中一实施例中，所述第一刮板的前端高于所述前滚刷的轴线。
在其中一实施例中，所述第二刮板的前端不高于所述后滚刷的轴线。
在其中一实施例中，所述第一刮板的前端具有与所述前滚刷抵接的第一抵接面，所述第一抵接面的投影穿过所述前滚刷的轴线。
在其中一实施例中，所述第二刮板的前端具有与所述后滚刷抵接的第二抵接面，所述第二抵接面的投影穿过所述后滚刷的轴线。
在其中一实施例中，所述前滚刷具有在第一刮板位置的第一旋转切线，所述第一刮板的前端与第一旋转切线基本垂直。
在其中一实施例中，所述后滚刷具有在所述第二刮板位置的第二旋转切线，所述第二刮板的前端与第二旋转切线基本垂直。
在其中一实施例中，所述前滚刷与后滚刷旋转方向相反，在所述收集通道的位置，所述前滚刷的旋转切线方向与所述后滚刷的旋转切线方向均朝向上方。
在其中一实施例中，所述前滚刷及后滚刷直接与清洁面接触。
在其中一实施例中，所述第一刮板通过第一卡板固定于所述地刷壳，和/或所述第二刮板通过第二卡板固定于所述地刷壳。
本申请的目的还可以通过以下技术方案实现：
一种洗地机，包括：主体部，位于所述主体部一端的用于握持的握持组件，位于所述主体部另一端的地刷组件，所述地刷组件包括：
地刷壳，具有相对的前部和后部，所述地刷壳内形成有用于回收脏污的吸口；
滚刷，包括设置于所述地刷壳的所述前部的前滚刷和设置于所述地刷壳的所述后部的后滚刷；
第一刮板，与所述前滚刷的外周面相接触，所述第一刮板的前端具有与所述前滚刷抵接的第一抵接面，所述第一抵接面的投影穿过所述前滚刷的轴线；
第二刮板，与所述后滚刷的外周面相接触，所述第二刮板的前端具有与所述后滚刷抵接的第二抵接面，所述第二抵接面的投影穿过所述后滚刷的轴线。
在其中一实施例中，所述第一刮板的前端高于所述前滚刷的轴线。
在其中一实施例中，所述第二刮板的前端不高于所述后滚刷的轴线。
在其中一实施例中，所述前滚刷具有在第一刮板位置的第一旋转切线，所述第一刮板的前端与第一旋转切线基本垂直。
在其中一实施例中，所述后滚刷具有在所述第二刮板位置的第二旋转切线，所述第二刮板的前端与第二旋转切线基本垂直。
在其中一实施例中，所述前滚刷与所述后滚刷之间形成收集通道，所述后滚刷的上部与所述地刷壳之间形成风道，所述收集通道、风道、吸口依次相连通。
在其中一实施例中，所述前滚刷与后滚刷旋转方向相反，在所述收集通道的位置，所述前滚刷的旋转切线方向与所述后滚刷的旋转切线方向均朝向上方。
在其中一实施例中，所述第一刮板位于所述前滚刷的后部靠近所述风道的位置。
在其中一实施例中，所述第二刮板位于所述后滚刷的后部靠近所述吸口的位置
与现有技术相比，本申请具有如下有益效果：本申请提供的洗地机，结构紧凑，体 积小巧，操作便捷，同时前滚刷与后滚刷之间形成收集通道，后滚刷直接与地刷壳之间形成风道，提高脏污的流动速度，同时配合第一刮板和第二刮板的布置，能够将脏污快速从前滚刷、后滚刷上刮除，提高脏污的清除速度，进一步提高脏污的回收效率，能够更快、更高效的完成地面清洁。
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的前提下，还可以根据这些附图获得其他的附图。其中：
图1是本申请一实施例提供的洗地机的结构示意图；
图2是图1所示的洗地机的剖面示意图；
图3是图2中A的放大示意图。
具体实施方式
为使本申请的上述目的、特征和优点能够更为明显易懂，下面结合附图，对本申请的具体实施方式做详细的说明。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
请参阅图1、图2所示，本申请一实施例提供了一种洗地机，包括主体部10，握持组件20，地刷组件30。
其中，握持组件20用于供用户操作握持。握持组件20与地刷组件30连接，用户操作握持组件20，从而操控地刷组件30在地面上执行清洁任务。在一实施场景中，握持组件20在非使用状态，能够稳定立于地刷组件30之上，洗地机又可以称之为立式洗地机。
在本实施例中，主体部10连接于地刷组件30的上方，握持组件20与主体部10连接，主体部10和握持组件20以及地刷组件30连接成为一个整体，在清洗操作时，用户操纵握持组件20，操控主体部10和地刷组件30。具体而言，主体部10纵长延伸，握持组件20连接于主体部10的上端，地刷组件30连接于主体部10的下端，主体部10与地刷组件30通过转接头40可转动的设置，使得握持组件20和主体部10能够相对地刷组件30转动，从而改变操作角度，灵活的调整清洗姿态。
请参阅图2，主体部10包括抽吸机构、回收桶102和回收管道103，回收管道103连通在回收桶102和地刷组件30之间，抽吸机构用于形成负压，以将地面上的污水、脏物等脏污通过回收管道103吸入回收桶102。
请参阅图1、图3，地刷组件30包括地刷壳301、滚刷、第一刮板304，第二刮板305。地刷壳301具有相对的前部3011和后部3012，地刷壳301内形成有用于回收脏污的吸口306，吸口306与回收管道103相连通。滚刷包括前滚刷307和后滚刷308，前滚刷307设置于地刷壳301的前部3011，后滚刷308设置于地刷壳301的后部3012，结构紧凑，体积小巧，操作便捷。前滚刷307与后滚刷308之间形成收集通道309，便于前滚刷307与后滚刷308在工作时的空气流动，从而将脏污进行收集。后滚刷308的上部与地刷壳301之间形成风道310，收集通道309、风道310、吸口306依次相连通。
第一刮板304与前滚刷的外周面3071相接触，第二刮板305与后滚刷的外周面3081相接触。前滚刷307和后滚刷308被驱动高速旋转以清洁地面，前滚刷307和后滚刷308的设置在确保结构紧凑的同时能够保证清洁效率，同时通过第一刮板304的设置能够将前滚刷307上的脏污刮掉进入风道310内，第二刮板305的设置能够将后滚刷308上的脏污刮掉进入吸口306内，最终均通过回收管道103进入回收桶102内。
在一实施例中，第一刮板304位于前滚刷307的后部靠近风道310的位置，这样，第一刮板304从前滚刷307上刮下的脏污离风道310近，能够被迅速吸入风道310内。在一实施例中，第二刮板305位于后滚刷308的后部靠近吸口306的位置，便于将第二刮板305从后滚刷308上刮下的脏污迅速吸入吸口306内，从而快速通过回收管道103收集到回收桶102内，提高脏污回收效率。
请参阅图3，第一刮板304的前端3041高于前滚刷307的轴线，这样，第一刮板304从前滚刷307上刮下的脏污由于与清洁面之间有一定的高度，脏污不会落到清洁面上，而是由收集通道309的气流带入风道307内，避免对清洁面的污染。请参阅图3，第二刮板305的前端3051不高于后滚刷308的轴线，避免对吸口306造成阻挡，提高吸口306的吸脏污能力。
为了提高第一刮板304对前滚刷307上的脏污刮除能力，第一刮板304的前端3041具有与前滚刷307抵接的第一抵接面3042，第一抵接面3042的投影穿过前滚刷307的轴线。为了提高第二刮板305对后滚刷308上的脏污刮除能力，第二刮板305的前端3051具有与后滚刷308抵接的第二抵接面3052，第二抵接面3052的投影穿过后滚刷308的轴线。
在本实施例中，前滚刷307具有在第一刮板304位置的第一旋转切线3071，第一刮板304的前端3041与第一旋转切线3071基本垂直，保证对前滚刷307上的脏污刮除效果达到最优，使得脏污刮除彻底，进一步提高前滚刷307的去脏污能力。在本实施例中，后滚刷308具有在第二刮板305位置的第二旋转切线3081，第二刮板305的前端与第二旋转切线3081基本垂直，保证对后滚刷308上的脏污刮除效果达到最优，使得脏污刮除彻底，进一步提高后滚刷308的去脏污能力。
请参阅图3，前滚刷307与后滚刷308旋转方向相反，在收集通道309的位置，前滚 刷307的旋转切线3072方向与后滚刷308的旋转切线3082方向均朝向上方。以图3所示的洗地机的状态作为参考，前滚刷307设置成逆时针转动，后滚刷308设置成沿顺时针转动，从而便于前滚刷307旋转带动的脏污和后滚刷308旋转带动的脏污均进入收集通道309，再通过风道310、吸口306、回收管道103进入回收桶102，提高脏污回收的效率，保证清洁效果。
在一实施例中，前滚刷307及后滚刷308直接与清洁面接触。
在一具体实施例中，第一刮板304通过第一卡板311固定于地刷壳301。具体而言，第一刮板304卡接在第一卡板311与地刷壳301之间，卡接稳固，同时也方便对第一刮板304进行更换，以适用于不同直径的前滚刷307。在其他实施例中，也可以将第一刮板304与地刷壳301一体成型，或者将第一刮板304通过螺丝或胶水固定在地刷壳301上。
在一具体实施例中，第二刮板305通过第二卡板312固定于地刷壳301。具体而言，第二刮板305卡接在第二卡板312与地刷壳301之间，卡接稳固，同时也方便对第二刮板305进行更换，以适用于不同直径的后滚刷308。在其他实施例中，也可以将第二刮板305与地刷壳301一体成型，或者将第二刮板305通过螺丝或胶水固定在地刷壳301上。
在一具体实施例中，抽吸机构包括电机104和叶轮(图中未示出)，电机104驱动叶轮旋转以产生负压。在另一具体实施例中，抽吸机构也可以采用真空泵以形成负压。
进一步地，为了提高洗地机的便携性，请参阅图2，主体部10还包括电池包105，电池包105与电机104电连接，提供电机104运转的电能。
主体部10还包括清水桶106，清水桶106用于存储清洁用水，通过清水供给管路(图中未示出)将清水桶106与地刷组件30形成清洁用水供给通道，用于润湿前滚刷307、后滚刷308和/或地面。其中，回收管道103与清水供给管路均为柔性软管，穿过转接头40，与地刷组件30连接，能够随着转接头40的转动而适应性的调整姿态。
在其他实施例中，主体部10也可以与地刷组件30和握持组件20分体设置，回收管道103和清水供给管路部分外置，连接在主体部10和地刷组件30之间。回收管道和清水供给管路均为柔性软管，因此在清洗操作时，主体部10可以保持不动，只有地刷组件30和握持组件20被操作，从而操作的对应体积更小，重量更轻，提高操作舒适性。
本实施例在使用时，清水桶106可提供拖洗地面所需要的洁净的水，洁净的水通过内置清水供给管路喷洒至带有绒毛的前滚刷307、后滚刷308上，前滚刷307和后滚刷308高速旋转拖洗地面，由电机104提供动力，在收集通道309、风道310、吸口306、回收管道103内形成负压和气流，前滚刷307和后滚刷308拖洗地面后的脏污通过收集通道309依次经由风道310、吸口306、回收管道103进入回收桶102，完成拖洗、吸的过程，同时，在前滚刷307和后滚刷308转动时，前滚刷307与第一刮板304接触，后滚刷308与第二刮板305接触，第一刮板304、第二刮板305分别将前滚刷307、后滚刷308上的脏污刮除，第一刮板304刮除的脏污通过风道310、吸口306进入回收管道103 被回收桶102回收，第二刮板305刮除的脏污通过吸口306进入回收管道103被回收桶102回收。
本申请实施例描述的“上”、“下”、“前”、“后”、“左”、“右”等方位词，均是以用户在操作洗地机的状态下，以图1箭头所示为“前”方，身体的左侧为左，右侧为右，上述描述仅用于说明目的，不能理解为对本申请的限制。
上述仅为本申请的一个具体实施方式，其它基于本申请构思的前提下做出的任何改进都视为本申请的保护范围。

Claims (21)

  1. 一种洗地机，包括：主体部，位于所述主体部一端的用于握持的握持组件，位于所述主体部另一端的地刷组件，其中，所述地刷组件包括：
    地刷壳，具有相对的前部和后部，所述地刷壳内形成有用于回收脏污的吸口；
    滚刷，包括设置于所述地刷壳的所述前部的前滚刷和设置于所述地刷壳的所述后部的后滚刷，所述前滚刷与所述后滚刷之间形成收集通道，所述后滚刷的上部与所述地刷壳之间形成风道，所述收集通道、风道、吸口依次相连通；
    第一刮板，与所述前滚刷的外周面相接触；
    第二刮板，与所述后滚刷的外周面相接触。
  2. 如权利要求1所述的一种洗地机，其中，所述第一刮板位于所述前滚刷的后部靠近所述风道的位置。
  3. 如权利要求1所述的一种洗地机，其中，所述第二刮板位于所述后滚刷的后部靠近所述吸口的位置。
  4. 如权利要求1所述的一种洗地机，其中，所述第一刮板的前端高于所述前滚刷的轴线。
  5. 如权利要求1所述的一种洗地机，其中，所述第二刮板的前端不高于所述后滚刷的轴线。
  6. 如权利要求1所述的一种洗地机，其中，所述第一刮板的前端具有与所述前滚刷抵接的第一抵接面，所述第一抵接面的投影穿过所述前滚刷的轴线。
  7. 如权利要求1所述的一种洗地机，其中，所述第二刮板的前端具有与所述后滚刷抵接的第二抵接面，所述第二抵接面的投影穿过所述后滚刷的轴线。
  8. 如权利要求1所述的一种洗地机，其中，所述前滚刷具有在第一刮板位置的第一旋转切线，所述第一刮板的前端与第一旋转切线基本垂直。
  9. 如权利要求1所述的一种洗地机，其中，所述后滚刷具有在所述第二刮板位置的第二旋转切线，所述第二刮板的前端与第二旋转切线基本垂直。
  10. 如权利要求1所述的一种洗地机，其中，所述前滚刷与后滚刷旋转方向相反，在所述收集通道的位置，所述前滚刷的旋转切线方向与所述后滚刷的旋转切线方向均朝向上方。
  11. 如权利要求1所述的一种洗地机，其中，所述前滚刷及后滚刷直接与清洁面接触。
  12. 如权利要求1所述的一种洗地机，其中，所述第一刮板通过第一卡板固定于所述地刷壳，和/或所述第二刮板通过第二卡板固定于所述地刷壳。
  13. 一种洗地机，包括：主体部，位于所述主体部一端的用于握持的握持组件，位于所述主体部另一端的地刷组件，其中，所述地刷组件包括：
    地刷壳，具有相对的前部和后部，所述地刷壳内形成有用于回收脏污的吸口；
    滚刷，包括设置于所述地刷壳的所述前部的前滚刷和设置于所述地刷壳的所述后部的后滚刷；
    第一刮板，与所述前滚刷的外周面相接触，所述第一刮板的前端具有与所述前滚刷抵接的第一抵接面，所述第一抵接面的投影穿过所述前滚刷的轴线；
    第二刮板，与所述后滚刷的外周面相接触，所述第二刮板的前端具有与所述后滚刷抵接的第二抵接面，所述第二抵接面的投影穿过所述后滚刷的轴线。
  14. 如权利要求13所述的一种洗地机，其中，所述第一刮板的前端高于所述前滚刷的轴线。
  15. 如权利要求13所述的一种洗地机，其中，所述第二刮板的前端不高于所述后滚刷的轴线。
  16. 如权利要求13所述的一种洗地机，其中，所述前滚刷具有在第一刮板位置的第一旋转切线，所述第一刮板的前端与第一旋转切线基本垂直。
  17. 如权利要求13所述的一种洗地机，其中，所述后滚刷具有在所述第二刮板位置的第二旋转切线，所述第二刮板的前端与第二旋转切线基本垂直。
  18. 如权利要求13所述的一种洗地机，其中，所述前滚刷与所述后滚刷之间形成收集通道，所述后滚刷的上部与所述地刷壳之间形成风道，所述收集通道、风道、吸口依次相连通。
  19. 如权利要求18所述的一种洗地机，其中，所述前滚刷与后滚刷旋转方向相反，在所述收集通道的位置，所述前滚刷的旋转切线方向与所述后滚刷的旋转切线方向均朝向上方。
  20. 如权利要求19所述的一种洗地机，其中，所述第一刮板位于所述前滚刷的后部靠近所述风道的位置。
  21. 如权利要求19所述的一种洗地机，其中，所述第二刮板位于所述后滚刷的后部靠近所述吸口的位置。
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