WO2023082568A1 - Sweeping robot having front dust-collecting air duct - Google Patents

Sweeping robot having front dust-collecting air duct Download PDF

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Publication number
WO2023082568A1
WO2023082568A1 PCT/CN2022/091374 CN2022091374W WO2023082568A1 WO 2023082568 A1 WO2023082568 A1 WO 2023082568A1 CN 2022091374 W CN2022091374 W CN 2022091374W WO 2023082568 A1 WO2023082568 A1 WO 2023082568A1
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Prior art keywords
air duct
sweeping robot
storage box
dust suction
garbage
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PCT/CN2022/091374
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French (fr)
Chinese (zh)
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王利鹏
周强
郭现立
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同温层(深圳)机器人科技有限公司
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Publication of WO2023082568A1 publication Critical patent/WO2023082568A1/en

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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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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

Definitions

  • the utility model relates to the technical field of sweeping robots, in particular to a sweeping robot with a front dust suction air duct.
  • intelligent sweeping robot is one of the most common smart home appliances in modern families.
  • machine intelligence instead of manual labor to automatically clean up the sanitation of the room floor is called an intelligent sweeping robot, or an automatic sweeping robot.
  • Intelligent sweeping robots generally use vacuum absorption and brushing to absorb dust and other debris into their own garbage storage boxes. Its functions include: cleaning, vacuuming, mopping, etc. cleaning tools.
  • the existing household intelligent sweeping robot cleaning device is to install the middle sweep with suction and sweeping functions in the middle of the bottom of the robot shell, and supplement it with side brushes to absorb the ground and absorb dust and other sundries by brushing and sweeping. into its own trash bin.
  • the side brush is used to sweep the garbage and dust from the front end of the sweeping robot to the middle sweep, and then the middle sweep sucks and rolls to remove it.
  • the side brush sweeps the garbage, it is easy to stir up dust and cause secondary pollution.
  • the utility model provides a side brush that can no longer use the side brush to sweep the dust and hair flocs near the front end, so as to avoid the side brush easily arousing dust and causing secondary pollution, and can also avoid hair flocs.
  • a sweeping robot with a front dust suction duct that prevents objects from being entangled on the middle sweep and affecting the work of the middle sweep.
  • a sweeping robot with a front dust suction duct comprising a sweeping robot body, the interior of the sweeping robot body is provided with a storage chamber for placing a suction fan and a garbage storage box, and the storage cavity is located behind the garbage storage box And the two are connected.
  • the position of the sweeping robot body near its front end is provided with a front dust suction air duct and a middle sweep air duct that are both connected to the garbage storage box.
  • the middle sweep air duct is located in the front suction area.
  • the middle sweep air duct is provided with a middle sweep at the air duct opening away from the garbage storage box.
  • the utility model discloses a sweeping robot with a front dust suction duct.
  • the front dust suction duct is sucked to the garbage storage box, and then the granular garbage on the ground is sucked to the garbage storage box by the middle sweep air duct, so as to realize the separation of dust, hair floc garbage and granular garbage Therefore, the sweeping robot can no longer use the side brush to sweep the dust and hair flocs near the front end, avoiding the secondary pollution caused by the side brush easily arousing dust, and also avoiding the hair flocs The problem of winding on the middle sweep and affecting the work of the middle sweep.
  • filter insulation cotton is provided between the suction fan and the garbage storage box.
  • the beneficial effect of adopting the above technical solution is to prevent the garbage in the garbage storage box from being sucked onto the suction fan, thereby affecting the normal operation of the suction fan.
  • a transverse partition is arranged inside the garbage storage box, and the horizontal partition divides the garbage storage box into an upper storage room and a lower storage room, and the upper storage room and the front dust suction air duct In communication, the lower storage chamber communicates with the middle sweeping air duct.
  • the beneficial effect of adopting the above technical solution is that the upper storage room can store the hair flocculent debris absorbed by the front vacuum air duct, and the lower storage room can store the granular garbage absorbed by the middle sweep air duct , so that the hair flocculent debris will not enter the lower storage room and wind up on the middle sweep through the middle sweep air duct, which will affect the normal work of the middle sweep.
  • the dust suction port of the front dust suction air duct is connected with a guiding dust suction air duct inclined forward.
  • the beneficial effect of adopting the above technical solution is that it is convenient for the sweeping robot to clean the hair floc debris in front of the middle sweep, and then sweep the granular garbage in the middle sweep, so that it is easy to reach the dust hair floc garbage The function of cleaning up separately from granular waste.
  • FIG. 1 is a structural schematic diagram of a sweeping robot provided by the utility model with a front dust suction air duct.
  • the embodiment of the utility model discloses a sweeping robot with a front dust suction duct, including a sweeping robot body 1, and inside the sweeping robot body 1 is provided a storage chamber 3 for placing a suction fan 2 and a garbage storage box 4.
  • the accommodation cavity 3 is located behind the garbage storage box 4 and the two are connected.
  • the sweeping robot body 1 is provided with a front dust suction air duct 5 and a middle sweep air duct 6 that are both connected to the garbage storage box 4 near its front end.
  • the middle sweep air duct 6 is positioned at the rear of the front dust suction air duct 5, and the middle sweep air duct 6 is provided with a middle sweep 7 at the air duct opening away from the garbage storage box 4.
  • filter insulation cotton 8 is arranged between the suction blower 2 and the garbage storage box 4.
  • the interior of the garbage storage box 4 is provided with a transverse partition 9, which divides the garbage storage box 4 into an upper storage room 41 and a lower storage room 42, the upper storage room 41 communicates with the front dust suction air duct 5, and the lower storage room 42 is communicated with sweeping air duct 6 in the middle.
  • the dust suction port of the front dust suction air duct 5 is connected with a guide dust suction air duct 10 inclined forward.
  • the suction fan works, and the dust, hair, flocs and garbage on the ground are sucked to the garbage storage box through the front vacuum air duct, and then the granular garbage on the ground is sucked to the garbage storage through the middle sweep air duct by the middle sweep box, so as to realize the function of cleaning dust, hair, flocculation garbage and granular garbage separately. Therefore, the sweeping robot can no longer use the side brush to sweep the dust, hair, flocculation debris near the front end, avoiding the easy cleaning of side brushes. Arouse dust to cause secondary pollution, and can also avoid the problem of hair flocs being entangled on the middle sweep and affecting the work of the middle sweep.
  • each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
  • the description is relatively simple, and for relevant details, please refer to the description of the method part.

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  • Cleaning In General (AREA)

Abstract

A sweeping robot having a front dust-collecting air duct, comprising a sweeping robot body (1). An accommodating cavity (3) for placing a suction fan (2) and a garbage storage box (4) are provided inside the sweeping robot body (1); the accommodating cavity (3) is located behind and communicated with the garbage storage box (4); a front dust-collecting air duct (5) and a middle-sweeping air duct (6) which are both communicated with the garbage storage box (4) are provided at a position of the sweeping robot body (1) close to the front end; the middle-sweeping air duct (6) is located behind the front dust-collecting air duct (5); and a middle sweeper (7) is provided at an air duct opening of the middle-sweeping air duct (6) distant from the garbage storage box (4).

Description

一种具有前置吸尘风道的扫地机器人A sweeping robot with a front dust suction duct 技术领域technical field
本实用新型涉及扫地机器人技术领域，更具体的说是涉及一种具有前置吸尘风道的扫地机器人。The utility model relates to the technical field of sweeping robots, in particular to a sweeping robot with a front dust suction air duct.
背景技术Background technique
随着科技的发展，越来越多的智能家电进入我们的生活当中。其中，智能扫地机器人已是现代家庭最常见的智能家电之一。使用机器智能化代替人工，自动清理房间地板的卫生，称为智能扫地机器人，或者是自动扫地机器人。智能扫地机器人一般是使用真空吸纳、刷扫的方式将灰尘等杂物吸收到自身的垃圾收纳盒内，其功能包含：清扫、吸尘、擦地等，是现代家庭、办公室、等地板、地毯清洁工具。With the development of science and technology, more and more smart home appliances have entered our lives. Among them, the smart sweeping robot is one of the most common smart home appliances in modern families. Using machine intelligence instead of manual labor to automatically clean up the sanitation of the room floor is called an intelligent sweeping robot, or an automatic sweeping robot. Intelligent sweeping robots generally use vacuum absorption and brushing to absorb dust and other debris into their own garbage storage boxes. Its functions include: cleaning, vacuuming, mopping, etc. cleaning tools.
现有的家用智能扫地机器人清洁装置是将有吸和扫功能的中扫安装在机器人壳体的底部中间位置，并辅以边刷来实现对地面吸纳、刷扫的方式将灰尘等杂物吸收到自身的垃圾收纳盒内。其中边刷起到将扫地机器人前端的垃圾灰尘扫拢到中扫处，再由中扫吸呐和滚扫清除，边刷在刷扫垃圾灰时很容易激起灰尘造成二次污染。The existing household intelligent sweeping robot cleaning device is to install the middle sweep with suction and sweeping functions in the middle of the bottom of the robot shell, and supplement it with side brushes to absorb the ground and absorb dust and other sundries by brushing and sweeping. into its own trash bin. Among them, the side brush is used to sweep the garbage and dust from the front end of the sweeping robot to the middle sweep, and then the middle sweep sucks and rolls to remove it. When the side brush sweeps the garbage, it is easy to stir up dust and cause secondary pollution.
因此，如何提供一种可以不再辅用边刷刷扫前端附近灰尘毛发絮状杂物，以避免边刷易激起灰尘造成二次污染，且还可避免毛发絮状杂物缠绕到中扫上面而影响中扫工作的具有前置吸尘风道的扫地机器人是本领域技术人员亟需解决的问题。Therefore, how to provide a brush that can no longer use the side brush to sweep the dust and hair flocs near the front end, so as to avoid the side brush easily arousing dust and causing secondary pollution, and also to prevent the hair flocs from being entangled in the middle sweep The sweeping robot with the front dust suction air duct that affects the middle sweeping work is a problem that those skilled in the art need to solve urgently.
实用新型内容Utility model content
有鉴于此，本实用新型提供了一种可以不再辅用边刷刷扫前端附近灰尘毛发絮状杂物，以避免边刷易激起灰尘造成二次污染，且还可避免毛发絮状杂物缠绕到中扫上面而影响中扫工作的具有前置吸尘风道的扫地机器人。In view of this, the utility model provides a side brush that can no longer use the side brush to sweep the dust and hair flocs near the front end, so as to avoid the side brush easily arousing dust and causing secondary pollution, and can also avoid hair flocs. A sweeping robot with a front dust suction duct that prevents objects from being entangled on the middle sweep and affecting the work of the middle sweep.
为了实现上述目的，本实用新型采用如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种具有前置吸尘风道的扫地机器人，括扫地机器人本体，所述扫地机器人本体内部设有用于放置吸力风机的容纳腔和垃圾收纳盒，所述容纳腔位于所述垃圾收纳盒的后方且二者连通，所述扫地机器人本体靠近其前端的位置设有均与所述垃圾收纳盒连通的前置吸尘风道和中扫风道，所述中扫风道位于所述前置吸尘风道的后方，所述中扫风道远离所述垃圾收纳盒的风道口设有中扫。A sweeping robot with a front dust suction duct, comprising a sweeping robot body, the interior of the sweeping robot body is provided with a storage chamber for placing a suction fan and a garbage storage box, and the storage cavity is located behind the garbage storage box And the two are connected. The position of the sweeping robot body near its front end is provided with a front dust suction air duct and a middle sweep air duct that are both connected to the garbage storage box. The middle sweep air duct is located in the front suction area. At the rear of the dust air duct, the middle sweep air duct is provided with a middle sweep at the air duct opening away from the garbage storage box.
经由上述的技术方案可知，与现有技术相比，本实用新型公开提供了一种具有前置吸尘风道的扫地机器人，清扫时，吸力风机工作，地面上的灰尘毛发絮状物垃圾经前置吸尘风道吸至垃圾收纳盒，再由中扫将地面上的颗粒状垃圾物经中扫风道吸至垃圾收纳盒，从而实现了灰尘毛发絮状物垃圾与颗粒状垃圾物分开来扫除的功能，因此，该扫地机器人可以不再辅用边刷刷扫前端附近灰尘毛发絮状杂物，避免了边刷易激起灰尘造成二次污染，且还可避免毛发絮状杂物缠绕到中扫上面而影响中扫工作的问题。It can be seen from the above-mentioned technical solutions that, compared with the prior art, the utility model discloses a sweeping robot with a front dust suction duct. The front dust suction duct is sucked to the garbage storage box, and then the granular garbage on the ground is sucked to the garbage storage box by the middle sweep air duct, so as to realize the separation of dust, hair floc garbage and granular garbage Therefore, the sweeping robot can no longer use the side brush to sweep the dust and hair flocs near the front end, avoiding the secondary pollution caused by the side brush easily arousing dust, and also avoiding the hair flocs The problem of winding on the middle sweep and affecting the work of the middle sweep.
进一步的，所述吸力风机和所述垃圾收纳盒之间设有过滤隔离棉。Further, filter insulation cotton is provided between the suction fan and the garbage storage box.
采用上述技术方案产生的有益效果是，避免垃圾收纳盒内的垃圾吸至吸力风机上，而影响吸力风机的正常工作。The beneficial effect of adopting the above technical solution is to prevent the garbage in the garbage storage box from being sucked onto the suction fan, thereby affecting the normal operation of the suction fan.
进一步的，所述垃圾收纳盒内部设有横隔板，所述横隔板将所述垃圾收纳盒分隔为上收纳室和下收纳室，所述上收纳室与所述前置吸尘风道连通，所述下收纳室与所述中扫风道连通。Further, a transverse partition is arranged inside the garbage storage box, and the horizontal partition divides the garbage storage box into an upper storage room and a lower storage room, and the upper storage room and the front dust suction air duct In communication, the lower storage chamber communicates with the middle sweeping air duct.
采用上述技术方案产生的有益效果是，上收纳室可存放经前置吸尘风道吸收进来的毛发絮状杂物垃圾，而下收纳室可存放经中扫风道吸收进来的颗粒状垃圾物，使得毛发絮状杂物垃圾不会进入到下收纳室并经中扫风道缠绕到中扫上，而影响中扫的正常工作。The beneficial effect of adopting the above technical solution is that the upper storage room can store the hair flocculent debris absorbed by the front vacuum air duct, and the lower storage room can store the granular garbage absorbed by the middle sweep air duct , so that the hair flocculent debris will not enter the lower storage room and wind up on the middle sweep through the middle sweep air duct, which will affect the normal work of the middle sweep.
进一步的，所述前置吸尘风道的吸尘口连接有向前方倾斜的导向吸尘风道。Further, the dust suction port of the front dust suction air duct is connected with a guiding dust suction air duct inclined forward.
采用上述技术方案产生的有益效果是，便于扫地机器人对中扫前方的毛发絮状杂物垃圾先进行扫除，然后利于中扫再对颗粒状垃圾物进行扫除，从而易于达到灰尘毛发絮状物垃圾与颗粒状垃圾物分开来扫除的功能。The beneficial effect of adopting the above technical solution is that it is convenient for the sweeping robot to clean the hair floc debris in front of the middle sweep, and then sweep the granular garbage in the middle sweep, so that it is easy to reach the dust hair floc garbage The function of cleaning up separately from granular waste.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，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实用新型的实施例，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，还可以根据提供的附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.
图1附图为本实用新型提供的一种具有前置吸尘风道的扫地机器人的结构示意图。The accompanying drawing in Fig. 1 is a structural schematic diagram of a sweeping robot provided by the utility model with a front dust suction air duct.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，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他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
参见图1，本实用新型实施例公开了一种具有前置吸尘风道的扫地机器人，包括扫地机器人本体1，扫地机器人本体1内部设有用于放置吸力风机2的容纳腔3和垃圾收纳盒4，容纳腔3位于垃圾收纳盒4的后方且二者连通，扫地机器人本体1靠近其前端的位置设有均与垃圾收纳盒4连通的前置吸尘风道5和中扫风道6，中扫风道6位于前置吸尘风道5的后方，中扫风道6远离垃圾收纳盒4的风道口设有中扫7。Referring to Fig. 1 , the embodiment of the utility model discloses a sweeping robot with a front dust suction duct, including a sweeping robot body 1, and inside the sweeping robot body 1 is provided a storage chamber 3 for placing a suction fan 2 and a garbage storage box 4. The accommodation cavity 3 is located behind the garbage storage box 4 and the two are connected. The sweeping robot body 1 is provided with a front dust suction air duct 5 and a middle sweep air duct 6 that are both connected to the garbage storage box 4 near its front end. The middle sweep air duct 6 is positioned at the rear of the front dust suction air duct 5, and the middle sweep air duct 6 is provided with a middle sweep 7 at the air duct opening away from the garbage storage box 4.
吸力风机2和垃圾收纳盒4之间设有过滤隔离棉8。Between the suction blower 2 and the garbage storage box 4, filter insulation cotton 8 is arranged.
垃圾收纳盒4内部设有横隔板9，横隔板9将垃圾收纳盒4分隔为上收纳室41和下收纳室42，上收纳室41与前置吸尘风道5连通，下收纳室42与中扫风道6连通。The interior of the garbage storage box 4 is provided with a transverse partition 9, which divides the garbage storage box 4 into an upper storage room 41 and a lower storage room 42, the upper storage room 41 communicates with the front dust suction air duct 5, and the lower storage room 42 is communicated with sweeping air duct 6 in the middle.
前置吸尘风道5的吸尘口连接有向前方倾斜的导向吸尘风道10。The dust suction port of the front dust suction air duct 5 is connected with a guide dust suction air duct 10 inclined forward.
清扫时，吸力风机工作，地面上的灰尘毛发絮状物垃圾经前置吸尘风道吸至垃圾收纳盒，再由中扫将地面上的颗粒状垃圾物经中扫风道吸至垃圾收纳盒，从而实现了灰尘毛发絮状物垃圾与颗粒状垃圾物分开来扫除的功能，因此，该扫地机器人可以不再辅用边刷刷扫前端附近灰尘毛发絮状杂物，避 免了边刷易激起灰尘造成二次污染，且还可避免毛发絮状杂物缠绕到中扫上面而影响中扫工作的问题。When cleaning, the suction fan works, and the dust, hair, flocs and garbage on the ground are sucked to the garbage storage box through the front vacuum air duct, and then the granular garbage on the ground is sucked to the garbage storage through the middle sweep air duct by the middle sweep box, so as to realize the function of cleaning dust, hair, flocculation garbage and granular garbage separately. Therefore, the sweeping robot can no longer use the side brush to sweep the dust, hair, flocculation debris near the front end, avoiding the easy cleaning of side brushes. Arouse dust to cause secondary pollution, and can also avoid the problem of hair flocs being entangled on the middle sweep and affecting the work of the middle sweep.
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for relevant details, please refer to the description of the method part.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

  1. 一种具有前置吸尘风道的扫地机器人，其特征在于，包括扫地机器人本体(1)，所述扫地机器人本体(1)内部设有用于放置吸力风机(2)的容纳腔(3)和垃圾收纳盒(4)，所述容纳腔(3)位于所述垃圾收纳盒(4)的后方且二者连通，所述扫地机器人本体(1)靠近其前端的位置设有均与所述垃圾收纳盒(4)连通的前置吸尘风道(5)和中扫风道(6)，所述中扫风道(6)位于所述前置吸尘风道(5)的后方，所述中扫风道(6)远离所述垃圾收纳盒(4)的风道口设有中扫(7)。A sweeping robot with a front dust suction air duct, characterized in that it comprises a sweeping robot body (1), and inside the sweeping robot body (1) is provided with an accommodation cavity (3) for placing a suction fan (2) and Garbage storage box (4), the accommodating cavity (3) is located at the rear of the garbage storage box (4) and the two are connected, and the position of the sweeping robot body (1) near its front end is provided with the garbage The storage box (4) is connected to the front dust suction air duct (5) and the middle sweep air duct (6), and the middle sweep air duct (6) is located behind the front dust suction air duct (5). The middle sweep air passage (6) is provided with a middle sweep (7) at the air passage opening away from the garbage storage box (4).
  2. 根据权利要求1所述的一种具有前置吸尘风道的扫地机器人，其特征在于，所述吸力风机(2)和所述垃圾收纳盒(4)之间设有过滤隔离棉(8)。A sweeping robot with a front dust suction duct according to claim 1, characterized in that, a filter insulation cotton (8) is provided between the suction fan (2) and the garbage storage box (4) .
  3. 根据权利要求1所述的一种具有前置吸尘风道的扫地机器人，其特征在于，所述垃圾收纳盒(4)内部设有横隔板(9)，所述横隔板(9)将所述垃圾收纳盒(4)分隔为上收纳室(41)和下收纳室(42)，所述上收纳室(41)与所述前置吸尘风道(5)连通，所述下收纳室(42)与所述中扫风道(6)连通。A sweeping robot with a front dust suction duct according to claim 1, characterized in that a transverse partition (9) is arranged inside the garbage storage box (4), and the transverse partition (9) The garbage storage box (4) is divided into an upper storage room (41) and a lower storage room (42), the upper storage room (41) communicates with the front dust suction air duct (5), and the lower storage room The storage room (42) communicates with the middle sweeping air duct (6).
  4. 根据权利要求1所述的一种具有前置吸尘风道的扫地机器人，其特征在于，所述前置吸尘风道(5)的吸尘口连接有向前方倾斜的导向吸尘风道(10)。A sweeping robot with a front dust suction duct according to claim 1, characterized in that, the dust suction port of the front dust suction duct (5) is connected with a guiding dust suction duct inclined forward (10).
PCT/CN2022/091374 2021-11-15 2022-05-07 Sweeping robot having front dust-collecting air duct WO2023082568A1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7827653B1 (en) * 2009-08-25 2010-11-09 Industrial Technology Research Institute Cleaning device with sweeping and vacuuming functions
CN201996467U (en) * 2011-02-22 2011-10-05 深圳市银星智能电器有限公司 Cleaning robot using novel cleaning module
CN202408751U (en) * 2011-12-02 2012-09-05 陈振港 Automatic cleaner de-dusting mechanism
CN207462022U (en) * 2017-05-09 2018-06-08 杭州匠龙机器人科技有限公司 It is a kind of to sweep the dust collect plant for inhaling separation and the robot using the device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7827653B1 (en) * 2009-08-25 2010-11-09 Industrial Technology Research Institute Cleaning device with sweeping and vacuuming functions
CN201996467U (en) * 2011-02-22 2011-10-05 深圳市银星智能电器有限公司 Cleaning robot using novel cleaning module
CN202408751U (en) * 2011-12-02 2012-09-05 陈振港 Automatic cleaner de-dusting mechanism
CN207462022U (en) * 2017-05-09 2018-06-08 杭州匠龙机器人科技有限公司 It is a kind of to sweep the dust collect plant for inhaling separation and the robot using the device

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