WO2019010721A1 - 清洁装置 - Google Patents

清洁装置 Download PDF

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Publication number
WO2019010721A1
WO2019010721A1 PCT/CN2017/093380 CN2017093380W WO2019010721A1 WO 2019010721 A1 WO2019010721 A1 WO 2019010721A1 CN 2017093380 W CN2017093380 W CN 2017093380W WO 2019010721 A1 WO2019010721 A1 WO 2019010721A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning device
cap
elastic
disposed
fixing plate
Prior art date
Application number
PCT/CN2017/093380
Other languages
English (en)
French (fr)
Inventor
邹振人
Original Assignee
深圳市兴龙辉科技有限公司
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 深圳市兴龙辉科技有限公司 filed Critical 深圳市兴龙辉科技有限公司
Publication of WO2019010721A1 publication Critical patent/WO2019010721A1/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
    • 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
    • A47L11/283—Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
    • 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 field of automatic cleaning devices, in particular to a cleaning device.
  • the utility model provides a cleaning device, which can solve the problem of low cleaning efficiency existing in the prior art.
  • one technical solution adopted by the present invention is: Providing a cleaning device comprising a body, a rotating wiper and a cleaning member, the rotary wiper having two, and being arranged side by side a front end of the bottom surface of the fuselage, the cleaning member is disposed at a rear end of the bottom surface of the fuselage, and the cleaning member is disposed on a vertical bisector of the center line of the two rotating wipers for removing The dirt remaining on the ground after the rotating wiper is cleaned.
  • the cleaning member is an elastic mopping member
  • the elastic mopping member includes a mop and a fixing plate, one side of the fixing plate is elastically coupled to a bottom surface of the body, and the mop is disposed on the Fix the other side of the board to clean the floor.
  • a side of the fixing plate connected to the fuselage is provided with a screw column and a fixed ball
  • one end of the screw post is fixed on a plate surface of the fixing plate
  • the fixing ball is disposed on the screw
  • the other end of the column is provided with a card slot at a position corresponding to the screw column, and an elastic buckle is disposed on the inner side of the card slot to buckle the fixed ball into the card slot.
  • the bottom surface of the fuselage is further provided with a spring cap and a spring
  • the bottom surface of the fuselage is provided with a movable cap movable hole
  • one end of the elastic cap is inserted into the movable hole of the elastic cap and the movable card is stuck in the In the movable hole of the elastic cap
  • the spring is disposed in the elastic cap, one end of the spring is fixed at the bottom of the movable hole of the elastic cap, and the other end of the spring abuts on the elastic cap,
  • the elastic cap is abutted on the fixing plate.
  • a side of the fixing plate connected to the fuselage is provided with a guiding post
  • a bottom surface of the fuselage is provided with a guiding slot at a position corresponding to the guiding post
  • the guiding post is inserted into the
  • the slot of the guide slot is defined to restrict the direction of movement of the guide post through the inner wall of the guide slot.
  • the cleaning member is a rear sweeping member
  • the rear sweeping member includes a roller brush and a dust collecting box
  • the dust collecting box is disposed at a rear end of the bottom surface of the fuselage
  • the roller brush is disposed at the front end
  • roller brush is rotatably coupled to a bottom surface of the body, wherein a rotating shaft of the roller brush is parallel to a bottom surface of the body, and a driving mechanism is disposed inside the body, the driving A mechanism is coupled to the roller brush to drive the roller to rotate.
  • a side of the dust box facing the roller brush is provided with a mouth, and dust and garbage cleaned by the roller brush enter the dust box through the mouth.
  • the dust box is snap-connected to a bottom surface of the body.
  • the utility model has the following advantages: Compared with the prior art, the utility model has the advantages that the cleaning member is added after rotating the cleaning disk, and the cleaning member is disposed at the center of the two rotating cleaning disks. Vertically bisecting the line so that after the rotating wiper is cleaned, a trace of uncleaned dust remaining on the ground corresponding to the gap between the two rotating wipers can be removed by the cleaning member, or the rotary wiper. The rubbish, rice and other garbage that cannot be removed can also be effectively removed by the cleaning member, so that the garbage can be removed at one time, and the cleaning efficiency is improved.
  • FIG. 1 is a schematic view showing a disassembled structure of an embodiment of a cleaning device of the present invention
  • FIG. 2 is a schematic cross-sectional structural view of an embodiment of a cleaning device of the present invention.
  • FIG. 3 is a schematic view showing a disassembled structure of a fuselage and an elastic mopping member according to another embodiment of the cleaning device of the present invention
  • FIG. 4 is a schematic structural view of the bottom of the fuselage of FIG. 3;
  • FIG. 5 is a cross-sectional structural view showing the fuselage and the elastic mopping member of FIG. 3 installed together;
  • FIG. 6 is a schematic cross-sectional structural view showing a connection between a screw column and a fuselage in another embodiment of the cleaning device of the present invention.
  • FIG. 7 is a schematic structural view of a spring cap in another embodiment of the cleaning device of the present invention.
  • FIG. 8 is a cross-sectional structural view showing a joint between a spring cap and a body in another embodiment of the cleaning device of the present invention.
  • FIG. 9 is a schematic cross-sectional structural view of a guide groove and a guide post in another embodiment of the cleaning device of the present invention.
  • the cleaning device includes a body 1, a rotating wiper 2, and a cleaning member.
  • the rotating wiper disk 2 has two, and is arranged side by side at the front end of the bottom surface of the body 1. 2 is fixed to the two helical gears of the body 1 by screws. Due to the gap between the two rotating wipers 2, during the cleaning process, the ground will leave an unclean trace.
  • the utility model is provided on the rear end of the bottom surface of the fuselage 1 by setting the cleaning member. The vertical bisector of the center line of the rotary wiper 2 is used to remove dirt remaining on the ground after being cleaned by the rotary wiper 2, thereby improving the one-time cleaning efficiency.
  • the cleaning member is a rear sweeping member 3, and the rear sweeping member 3 includes a roller brush 32 and a dust box 34.
  • the dust box 34 is disposed at a rear end of the bottom surface of the body 1, and the roller brush 32 is disposed on the rotating wiper. Between the disk 2 and the dust box 34, to the ground gray The dust is swept into the dust box 34.
  • the rotary mopping machine on the market uses the rubbing cloth to rub against the ground to attach the ground dust and stains to the wiping cloth, thereby playing the role of cleaning the ground.
  • the dust and stains on the cloth accumulate to a certain extent, and the cloth cannot be cleaned. Therefore, you need to replace the new cloth to continue using it.
  • such devices rely solely on the adhesion of the cloth to remove large particles such as stones and rice grains.
  • the utility model combines the back rolling brush 32 and the dust collecting box 34 on the basis of the rotating rag, and can wipe the rubbing cloth from the ground but can not adhere to the dirt and increase the particulate matter through the roller brush 32 - and Sweep into the dust box 34.
  • the dust box 34 of the embodiment is connected to the body 1 by a snap, and the disassembly and cleaning operation is simple and convenient.
  • the roller brush 32 is rotatably coupled to the bottom surface of the body 1, wherein the rotating shaft of the roller brush 32 is parallel to the bottom surface of the body 1, and the body 1 is provided with a driving mechanism (not shown), a driving mechanism and a roller brush. 32 is connected to drive the roller brush 32 to rotate.
  • the side of the dust box 34 facing the roller brush 32 is further provided with a mouth 342, and the roller brush 32 is driven to rotate by the driving mechanism, thereby entering dust and garbage of the ground through the mouth 342 into the set. Inside the dust box 34.
  • the cleaning member may also be an elastic mopping member 4.
  • the elastic moping member 4 includes a mop 42 and a fixing plate 44.
  • One side of the fixing plate 44 is elastically coupled to the body.
  • the bottom surface of the first piece, the mop 42 is disposed on the other side of the fixing plate 44, and is connected to the fixing plate 44 by a Velcro for cleaning the floor.
  • the fixing plate 44 is elastically connected to the body 1, when the floor has a large volume of garbage (for example, stones), the mop 42 covers the upper part of the stone, and the mop 42 and the fixing plate 44 move upward. In order to have a space for accommodating stones between the mop 42 and the ground, and due to the elastic force, the mop 42 will continue to press the stone, so that the stone can be swept in the direction in which the cleaning device moves.
  • One side of the fixing plate 44 connected to the body 1 is provided with a screw post 46 and a fixing ball 48.
  • One end of the screw post 46 is disposed on the plate surface of the fixing plate 44, and the fixing ball 48 is fixed to the screw post 46 by the screw 41.
  • the bottom surface of the body 1 is provided with a card slot 12 at a position corresponding to the screw post 46.
  • the inner side of the card slot 12 is provided with an elastic buckle 122 for engaging the fixing ball 48 in the card slot 12, thereby fixing the fixing plate 44. It is fastened to the fuselage 1 and can be easily detached from the fixing plate 44 and the body 1.
  • the arcuate surface of the fixing ball 48 on the fixing plate 44 presses the lower end of the elastic buckle 122 in the card slot 12, so that the elastic buckle 122 is elastically deformed, when the deformation amount is To a certain extent,
  • the fixed ball 48 falls into the upper end of the elastic buckle 122, the elastic buckle 122 is restored to the original shape, and the fixing plate 44 is fixed on the body 1, as shown in FIG. 6; when the fixing plate 44 is removed, the fixed ball on the fixing plate 44 is removed.
  • the upper end of the elastic buckle 122 is pressed by the lower arc surface to deform the elastic buckle 122.
  • the fixed ball 48 falls into the lower end of the elastic buckle 122, and the fixed fixing plate 48 is taken out.
  • the shape of the fixed ball 48 is not necessarily a spherical shape, and may be a cone or an ellipsoid that is vertically symmetric, and the like.
  • the bottom surface of the fuselage 1 is further provided with a spring cap 14 and a spring 16 .
  • the bottom surface of the fuselage 1 is provided with a flexible cap movable hole 18 , and one end of the elastic cap 14 is inserted into the elastic cap movable hole 18 and is buckledly connected thereto.
  • the spring 16 is disposed in the elastic cap 14. One end of the spring 16 is fixed to the bottom of the movable cap 18 of the elastic cap, and the other end of the spring 16 abuts on the elastic cap 14 to abut the elastic cap 14 On board 44.
  • the elastic cap 14 is in the shape of a hollow cylinder closed at one end of the mouth, and the mouth portion of the elastic cap 14 is provided with a barb 142 bent outward, wherein the elastic cap 14
  • One end of the cornice is provided with a plurality of spaced grooves 144 in the axial direction.
  • the bottom surface of the fuselage 1 is provided with a latch 180 protruding toward the center of the aperture at the opening of the movable hole 18 of the elastic cap.
  • the bottom of the elastic cap hole 18 is provided with a cross bone of the fixing spring 16, the spring 16 is inserted in the cross bone position, and the elastic cap 14 is installed in the elastic hole 18 of the elastic cap, and the elastic cap can be pressed first.
  • 14 is provided with one end of the mouthpiece, so that the spacing groove 144 is made smaller, so that the cross section of the end of the elastic cap 14 provided with the mouthpiece is reduced to avoid the blocking of the card position 180, thereby inserting the elastic cap 14 into the cap activity. Inside the hole 18.
  • the elastic cap 14 is loosened, the spacing groove 144 is restored to its original size, the cross section of the elastic cap 14 is restored to its original size, and the elastic cap 14 is restored to its original shape, so that the interaction of the barb 142 and the latching position 180 causes the elastic cap 14 to be caught in the elastic cap.
  • the elastic cap 14 is axially movable within the movable hole 18 of the cap, i.e., moves up and down along the movable hole 18 of the cap. Under the action of the spring 16, the elastic cap 14 is in the maximum convex position in the natural state.
  • the elastic mop member 4 has an upper and lower elastic movable function by the spring 16 and the elastic cap 14, so that the mop 42 can closely fit the floor to be cleaned, and the cleaning efficiency is improved.
  • a side of the fixing plate 44 connected to the fuselage 1 is provided with a guiding column 43 .
  • the bottom surface of the body 1 is provided with a guiding groove 11 at a position corresponding to the guiding column 43 , and the guiding column 43 is inserted.
  • the guide hole 11 is inserted into the slot of the guide groove 11 to restrict the moving direction of the guide post 43 through the inner wall of the guide groove 11, thereby maintaining the stability of the fixing plate and not arbitrarily swinging.
  • the guide post 43 and the guide groove 11 are all circular. It can be understood that in other embodiments, the guide post 43 and the guide groove 11 may also be square, hexagonal or the like.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

一种清洁装置，包括机身（1）、旋转擦盘（2）和清扫件，所述旋转擦盘（2）有两个，且并排设于所述机身（1）底面的前端，所述清扫件设于所述机身（1）底面的后端，且所述清扫件设置在两个所述旋转擦盘（2）的中心连线的垂直平分线上，用于除去经过所述旋转擦盘（2）清洁之后的地面上残留的污物。在旋转擦盘（2）后增加清扫件，能有效清除残留在两个旋转擦盘（2）之间缝隙对应的地面上的灰尘和污物，提高清洁效率。

Description

清洁装置
技术领域
[0001] 本实用新型涉及自动清洁装置领域， 特别是涉及一种清洁装置。
背景技术
[0002] 现在市场上旋转式擦地机， 清洁过程中， 会在中间会留一条未擦干净的痕迹， 一次性清扫效率低。 同吋利用擦块与地面旋转摩擦， 将地面灰尘和污渍附着到 擦布上， 当使用一段吋间后， 擦布上的灰尘和污渍积累到一定程度， 擦布便无 法起到清洁作用。 此吋， 需更换新擦布才能继续使用。 且该类装置单纯依靠擦 布的附着力， 无法清除如石子， 米粒等较大颗粒的垃圾。
技术问题
[0003] 本实用新型提供了一种清洁装置， 能够解决现有技术存在的清扫效率低的问题
问题的解决方案
技术解决方案
[0004] 为解决上述技术问题， 本实用新型采用的一个技术方案是： 提供一种清洁装置 ， 包括机身、 旋转擦盘和清扫件， 所述旋转擦盘有两个， 且并排设于所述机身 底面的前端， 所述清扫件设于所述机身底面的后端， 且所述清扫件设置在两个 所述旋转擦盘的中心连线的垂直平分线上， 用于除去经过所述旋转擦盘清洁之 后的地面上残留的污物。
[0005] 其中， 所述清扫件是弹性拖地部件， 所述弹性拖地部件包括拖布和固定板， 所 述固定板的一面弹性连接于所述机身的底面， 所述拖布设于所述固定板的另一 面， 以对地面进行清洁。
[0006] 其中， 所述固定板与所述机身连接的一面设有螺丝柱和固定球， 所述螺丝柱的 一端固定在所述固定板的板面， 所述固定球设于所述螺丝柱的另一端， 所述机 身的底面与所述螺丝柱相对应的位置设有卡槽， 所述卡槽内侧设有弹性卡扣， 以将所述固定球卡扣于所述卡槽内， 从而将所述固定板和所述机身卡扣连接在 一起。
[0007] 其中， 所述机身的底面还设有弹帽和弹簧， 所述机身的底面设有弹帽活动孔， 所述弹帽的一端插入所述弹帽活动孔并活动卡在所述弹帽活动孔内， 所述弹簧 设于所述弹帽内， 所述弹簧的一端固定在所述弹帽活动孔的底部， 所述弹簧的 另一端抵接在所述弹帽上， 以将所述弹帽抵接在所述固定板上。
[0008] 其中， 所述固定板与所述机身连接的一面设有导向柱， 所述机身的底面与所述 导向柱相对应的位置设有导向槽， 所述导向柱插进所述导向槽的槽孔内， 以通 过所述导向槽的内壁限制所述导向柱的移动方向。
[0009] 其中， 所述拖布通过魔术贴与所述固定板连接。
[0010] 其中， 所述清扫件是后扫部件， 所述后扫部件包括滚刷和集尘盒， 所述集尘盒 设于所述机身底面的后端， 所述滚刷设于所述旋转擦盘与所述集尘盒之间， 以 将地面的灰尘扫入所述集尘盒内。
[0011] 其中， 所述滚刷转动连接于所述机身的底面， 其中， 所述滚刷的旋转轴平行于 所述机身的底面， 所述机身内部设有驱动机构， 所述驱动机构与所述滚刷连接 ， 以驱动所述滚刷转动。
[0012] 其中， 所述集尘盒的朝向所述滚刷的一侧设有幵口， 所述滚刷清扫的灰尘及垃 圾通过所述幵口进入到所述集尘盒内。
[0013] 其中， 所述集尘盒与所述机身的底面卡扣连接。
发明的有益效果
有益效果
[0014] 本实用新型的有益效果是： 区别于现有技术， 本实用新型的优点在于， 在旋转 擦盘后增加清扫件， 并且使得该清扫件设置于两个旋转擦盘的中心连线的垂直 平分线上， 从而使得在旋转擦盘进行清洁之后， 两个旋转擦盘之间的缝隙所对 应的地面残留的一条未擦干净的灰尘等痕迹能被该清扫件清除， 或者， 旋转擦 盘无法清除的石子、 米粒等垃圾， 也能被该清扫件进行有效清除， 因而能一次 性清除垃圾， 提高清洁效率。
对附图的简要说明
附图说明 [0015] 为了更清楚地说明本实用新型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实用 新型的一些实施例， 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。
[0016] 图 1是本发明清洁装置实施例的拆解结构示意图；
[0017] 图 2是本发明清洁装置实施例的截面结构示意图；
[0018] 图 3是本发明清洁装置另一实施例机身与弹性拖地部件的拆解结构示意图； [0019] 图 4是图 3中的机身底部的结构示意图；
[0020] 图 5是图 3中机身与弹性拖地部件安装在一起吋的截面结构示意图；
[0021] 图 6是本发明清洁装置另一实施例中螺丝柱和机身连接处的截面结构示意图；
[0022] 图 7是本发明清洁装置另一实施例中弹帽的结构示意；
[0023] 图 8是本发明清洁装置另一实施例中弹帽与机身连接处的截面结构示意图；
[0024] 图 9是本发明清洁装置另一实施例中导向槽和导向柱处的截面结构示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0025] 下面结合附图和具体实施方式对本实用新型进行详细说明。 特别指出的是， 以 下实施例仅用于说明本实用新型， 但不对本实用新型的范围进行限定。 同样的 ， 以下实施例仅为本实用新型的部分实施例而非全部实施例， 本领域普通技术 人员在没有作出创造性劳动前提下所获得的所有其它实施例， 都属于本实用新 型保护的范围。
[0026] 请参阅图 1和图 2， 该清洁装置包括机身 1、 旋转擦盘 2和清扫件， 旋转擦盘 2有 两个， 且并排设于机身 1底面的前端， 该旋转擦盘 2通过螺丝固定在机身 1的两个 斜齿轮上。 由于两个旋转擦盘 2之间存在缝隙， 在清洁过程中， 地面会留下一条 未擦干净的痕迹， 本实用新型通过将清扫件设于机身 1底面的后端， 并设置在两 个所述旋转擦盘 2的中心连线的垂直平分线上， 用于除去经过旋转擦盘 2清洁之 后的地面上残留的污物， 提高一次性清洁效率。
[0027] 具体地， 该清扫件是后扫部件 3， 后扫部件 3包括滚刷 32和集尘盒 34， 集尘盒 34 设于机身 1底面的后端， 滚刷 32设于旋转擦盘 2与集尘盒 34之间， 以将地面的灰 尘扫入集尘盒 34内。
[0028] 现在市场上旋转式擦地机， 利用擦布与地面旋转摩擦， 将地面灰尘和污渍附着 到擦布上， 从而起到清洁地面的作用。 当使用一段吋间后， 擦布上的灰尘和污 渍积累到一定程度， 擦布便无法起到清洁作用。 此吋， 需更换新擦布才能继续 使用。 且该类装置单纯依靠擦布的附着力， 无法清除如石子， 米粒等较大颗粒 的垃圾。 本实用新型在旋转擦布的基础上结合后滚刷 32与集尘盒 34在擦地同吋 ， 可将擦布从地面擦出但无法附着的脏物和加大颗粒物通过滚刷 32—并扫入集 尘盒 34。
[0029] 其中， 本实施例的集尘盒 34与机身 1通过卡扣连接， 拆卸清洗操作简单便捷。
[0030] 滚刷 32转动连接于机身 1的底面， 其中， 滚刷 32的旋转轴平行于机身 1的底面， 机身 1内部设有驱动机构 （图未示） ， 驱动机构与滚刷 32连接， 以驱动滚刷 32转 动。
[0031] 进一步地， 集尘盒 34的朝向滚刷 32的一侧还设有幵口 342， 滚刷 32通过驱动机 构的驱动后转动， 进而将地面的灰尘及垃圾通过幵口 342进入到集尘盒 34内。
[0032] 清扫件还可以是弹性拖地部件 4， 请参阅图 3至图 5， 本实施例中， 弹性拖地部 件 4包括拖布 42和固定板 44， 固定板 44的一面弹性连接于机身 1的底面， 拖布 42 设于固定板 44的另一面、 通过魔术贴与固定板 44连接， 用于对地面进行清洁。 由于固定板 44与机身 1弹性连接， 因而， 当地面有体积较大的垃圾 （例如石子） 的吋候， 拖布 42覆盖到石子上吋， 拖布 42和固定板 44会向上发生一定的移动， 以在拖布 42和地面之间能具有容纳石子的空间， 同吋， 又由于弹力的作用， 拖 布 42会持续压住石子， 从而能将石子扫向清洁装置移动的方向。
[0033] 固定板 44与机身 1连接的一面设有螺丝柱 46和固定球 48， 螺丝柱 46的一端设于 固定板 44的板面， 固定球 48通过螺丝 41固定在螺丝柱 46的另一端， 机身 1的底面 与螺丝柱 46相对应的位置设有卡槽 12， 卡槽 12内侧设有弹性卡扣 122， 以将固定 球 48卡扣于卡槽 12内， 从而将固定板 44和机身 1卡扣连接在一起， 并且能使固定 板 44和机身 1可以轻易拆装。
[0034] 举例而言， 当安装固定板 44吋， 固定板 44上的固定球 48上弧面挤压卡槽 12内弹 性卡扣 122的下端， 使弹性卡扣 122产生弹性变形， 当变形量达到一定程度吋， 固定球 48落入弹性卡扣 122上端， 弹性卡扣 122恢复原状， 固定板 44便被固定在 机身 1上， 如图 6所示； 当取出固定板 44吋， 固定板 44上的固定球 48下弧面挤压 弹性卡扣 122上端， 使弹性卡扣 122产生弹性变形， 当变形量达到一定程度吋， 固定球 48落入弹性卡扣 122下端， 此吋固定板 48被取出。
[0035] 可以理解的是， 固定球 48的形状并非一定为球体状， 也可以是上下对称的锥体 或椭圆体等， 本发明不做限定。
[0036] 进一步地， 机身 1的底面还设有弹帽 14和弹簧 16， 机身 1的底面设有弹帽活动孔 18， 弹帽 14的一端插入弹帽活动孔 18并卡扣连接在机身 1上， 弹簧 16设于弹帽 14 内， 弹簧 16的一端固定在弹帽活动孔 18的底部， 弹簧 16的另一端抵接在弹帽 14 上， 以将弹帽 14抵接在固定板 44上。
[0037] 举例而言， 如图 7所示， 弹帽 14呈一端幵口一端封闭的空心筒状， 弹帽 14的幵 口段设有朝外弯折的倒钩 142， 其中， 弹帽 14的幵口的一端设有沿轴向的多个间 隔槽 144。 请结合图 4、 图 5、 图 7和图 8， 机身 1底面在弹帽活动孔 18的孔口处设 有向孔口中心凸出的卡位 180。 弹帽活动孔 18的底部设有固定弹簧 16的十字骨位 ， 弹簧 16插在十字骨位上， 再将弹帽 14安装到弹帽活动孔 18内， 安装吋， 可以 先向内按压弹帽 14设有幵口的一端， 使得间隔槽 144变小， 从而使弹帽 14设有幵 口的一端的截面变小， 以避幵卡位 180的阻挡， 从而将弹帽 14插入到弹帽活动孔 18内。 然后松幵弹帽 14， 间隔槽 144恢复原来大小， 弹帽 14该端的截面恢复原来 大小， 弹帽 14恢复原状， 从而使得倒钩 142和卡位 180的相互作用将弹帽 14卡在 弹帽活动孔 18内。 弹帽 14可在弹帽活动孔 18内沿轴向运动即， 沿弹帽活动孔 18 上下移动。 在弹簧 16作用下， 弹帽 14在自然状态下位于最大凸出位置。
[0038] 通过弹簧 16和弹帽 14使弹性拖地部件 4具有上下弹性活动功能， 使得拖布 42能 够紧密贴合需要清洁的地面， 提高清洁效率。
[0039] 请结合图 5和图 9， 固定板 44与机身 1连接的一面设有导向柱 43， 机身 1的底面与 导向柱 43相对应的位置设有导向槽 11， 导向柱 43插进导向槽 11的槽孔内， 以通 过导向槽 11的内壁限制导向柱 43的移动方向， 从而维持固定板的稳定性， 不会 随意摆动。 在本实施例中， 导向柱 43及导向槽 11均为圆形， 可以理解的是， 在 其他实施例中， 导向柱 43及导向槽 11也可以是方形、 六边形等。 以上所述仅为本实用新型的实施方式， 并非因此限制本实用新型的专利范围， 凡是利用本实用新型说明书及附图内容所作的等效结构或等效流程变换， 或直 接或间接运用在其他相关的技术领域， 均同理包括在本实用新型的专利保护范 围内。

Claims

权利要求书
[权利要求 1] 一种清洁装置， 其特征在于， 包括机身、 旋转擦盘和清扫件， 所述旋 转擦盘有两个， 且并排设于所述机身底面的前端， 所述清扫件设于所 述机身底面的后端， 且所述清扫件设置在两个所述旋转擦盘的中心连 线的垂直平分线上， 用于除去经过所述旋转擦盘清洁之后的地面上残 留的污物。
[权利要求 2] 根据权利要求 1所述的清洁装置， 其特征在于， 所述清扫件是弹性拖 地部件， 所述弹性拖地部件包括拖布和固定板， 所述固定板的一面弹 性连接于所述机身的底面， 所述拖布设于所述固定板的另一面， 以对 地面进行清洁。
[权利要求 3] 根据权利要求 2所述的清洁装置， 其特征在于， 所述固定板与所述机 身连接的一面设有螺丝柱和固定球， 所述螺丝柱的一端固定在所述固 定板的板面， 所述固定球设于所述螺丝柱的另一端， 所述机身的底面 与所述螺丝柱相对应的位置设有卡槽， 所述卡槽内侧设有弹性卡扣， 以将所述固定球卡扣于所述卡槽内， 从而将所述固定板和所述机身卡 扣连接在一起。
[权利要求 4] 根据权利要求 3所述的清洁装置， 其特征在于， 所述机身的底面还设 有弹帽和弹簧， 所述机身的底面设有弹帽活动孔， 所述弹帽的一端插 入所述弹帽活动孔并活动卡在所述弹帽活动孔内， 所述弹簧设于所述 弹帽内， 所述弹簧的一端固定在所述弹帽活动孔的底部， 所述弹簧的 另一端抵接在所述弹帽上， 以将所述弹帽抵接在所述固定板上。
[权利要求 5] 根据权利要求 2所述的清洁装置， 其特征在于， 所述固定板与所述机 身连接的一面设有导向柱， 所述机身的底面与所述导向柱相对应的位 置设有导向槽， 所述导向柱插进所述导向槽的槽孔内， 以通过所述导 向槽的内壁限制所述导向柱的移动方向。
[权利要求 6] 根据权利要求 2所述的清洁装置， 其特征在于， 所述拖布通过魔术贴 与所述固定板连接。
[权利要求 7] 根据权利要求 1所述的清洁装置， 其特征在于， 所述清扫件是后扫部 件， 所述后扫部件包括滚刷和集尘盒， 所述集尘盒设于所述机身底面 的后端， 所述滚刷设于所述旋转擦盘与所述集尘盒之间， 以将地面的 灰尘扫入所述集尘盒内。
[权利要求 8] 根据权利要求 7所述的清洁装置， 其特征在于， 所述滚刷转动连接于 所述机身的底面， 其中， 所述滚刷的旋转轴平行于所述机身的底面， 所述机身内部设有驱动机构， 所述驱动机构与所述滚刷连接， 以驱动 所述滚刷转动。
[权利要求 9] 根据权利要求 8所述的清洁装置， 其特征在于， 所述集尘盒的朝向所 述滚刷的一侧设有幵口， 所述滚刷清扫的灰尘及垃圾通过所述幵口进 入到所述集尘盒内。
[权利要求 10] 根据权利要求 9所述的清洁装置， 其特征在于， 所述集尘盒与所述机 身的底面卡扣连接。
PCT/CN2017/093380 2017-07-14 2017-07-18 清洁装置 WO2019010721A1 (zh)

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