WO2022067968A1 - 汽车电动拖把 - Google Patents

汽车电动拖把 Download PDF

Info

Publication number
WO2022067968A1
WO2022067968A1 PCT/CN2020/127377 CN2020127377W WO2022067968A1 WO 2022067968 A1 WO2022067968 A1 WO 2022067968A1 CN 2020127377 W CN2020127377 W CN 2020127377W WO 2022067968 A1 WO2022067968 A1 WO 2022067968A1
Authority
WO
WIPO (PCT)
Prior art keywords
mop
pivot
seat
driving gear
rod
Prior art date
Application number
PCT/CN2020/127377
Other languages
English (en)
French (fr)
Inventor
陈滨
Original Assignee
绍兴市柯桥区欣飞科技有限公司
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 绍兴市柯桥区欣飞科技有限公司 filed Critical 绍兴市柯桥区欣飞科技有限公司
Publication of WO2022067968A1 publication Critical patent/WO2022067968A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
    • B60S3/048—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like with rotary or vibratory bodies contacting the vehicle

Definitions

  • the present invention relates to the technical field of cleaning appliances, in particular to an electric mop for car cleaning.
  • the present invention provides an electric mop for car cleaning, which is convenient to use and saves time and effort.
  • An electric mop for automobiles comprising a mop rod and a mop head movably connected to one end of the mop rod, the mop rod is in the shape of a hollow rod, and a tubular motor is fixed at one end of the mop rod away from the mop head, and the output of the tubular motor is
  • the shaft is in the mop rod and is connected with a flexible shaft.
  • the mop head is rotatably connected with a driving gear and a plurality of driven gears.
  • the driving gear is meshed with the driven gears for transmission.
  • the end of the flexible shaft away from the tubular motor is connected to the center of the driving gear.
  • a mopping strip is fixed in the center of the driving gear and the driven gear, and the mopping strip is partially exposed on the side of the mop head away from the mop rod.
  • the mop head includes a mop box seat with an open upper end, the driving gear and the driven gear are rotatably connected to the mop box seat, and the bottom surface of the mop box seat is provided with a mop box for the mop strip to pass through.
  • the open end of the mop box seat is covered with a mop box cover and a connecting cover plate in turn, and the centers of the mop box cover and the connecting cover plate are respectively provided with a through hole 1 and a through hole 2 for the flexible shaft to pass through,
  • the connecting cover is pivotally connected with a pivot seat, the pivot seat is provided with a through hole 3 for the flexible shaft to pass through, the pivot seat is pivotally connected to the mop rod, and the pivot seat is connected to the connecting cover
  • the pivot axis of the plate and the pivot axis of the pivot seat and the mop rod are perpendicular to each other.
  • the mop rod and the mop head can be rotated substantially, which is convenient for the user to use mop heads of different angles for cleaning.
  • the mop box seat is provided with a transmission gear meshed with the driving gear, the transmission gear is meshed with a driven gear, and the driving gear simultaneously drives the driven gear and the transmission gear to rotate.
  • the number of driven gears can be further increased, thereby increasing the number of mopping strips.
  • the periphery of the driven gear is meshed and connected to the driven gear.
  • the number of driven gears can be further increased, thereby increasing the number of mopping strips.
  • the end of the mop rod away from the tubular motor is provided with a zigzag pivot joint, the inside of the pivot joint is communicated with the inside of the mop rod, and two sides of the pivot joint are symmetrically protruded with pivot shafts 1.
  • a pair of pivot sleeves are symmetrically arranged on both sides of the through hole 2 on the connecting cover, the pivot seat is in the shape of a zigzag, and two ends of the inner side of the pivot seat are symmetrically provided with a pair of pivot sleeves to cooperate with the pivot sleeves.
  • the second pivot shaft, the through hole 3 is opened at the center of one end of the pivot seat away from the opening, and the end of the pivot seat away from the opening is provided with two pivot plates at intervals and parallel to both sides of the through hole 3.
  • the connecting plate is provided with a pivot hole matched with the first pivot shaft, and the axis of the pivot hole and the axis of the second pivot shaft are perpendicular to each other.
  • the mop rod and the mop head can be rotated substantially, which is convenient for the user to use mop heads of different angles for cleaning.
  • the upper end surfaces of the driving gear, the driven gear and the transmission gear are respectively provided with coaxial ring grooves, and the inner surface of the mop box cover is protruded with a coaxial ring groove matched with the coaxial ring groove. convex ring.
  • each gear can be positioned to ensure the normal rotation of the gear and avoid interference.
  • At least one support ring for supporting the flexible shaft is provided in the mop bar.
  • the present invention has the following beneficial effects.
  • the electric car mop of the present invention drives the flexible shaft through the tubular motor to make the driving gear in the mop head rotate, and drives the driven gear to rotate, thereby driving the mop strip to rotate.
  • the mop bar keeps rotating to perform rotary scrubbing on the car, which can wipe off the dust and stains on the car more effortlessly and effectively.
  • FIG. 1 is a schematic structural diagram of an electric mop for an automobile.
  • FIG. 2 is an exploded schematic diagram of an electric mop for an automobile.
  • FIG. 3 is an enlarged view of A in FIG. 2 .
  • FIG. 4 is an enlarged view of B in FIG. 2 .
  • FIG. 5 is a schematic view of the structure of the mop box cover.
  • FIG. 6 is an enlarged view of C in FIG. 2 .
  • FIG. 7 is a schematic structural diagram of the pivot seat.
  • FIG. 8 is a schematic diagram of the connection relationship between the limit plate and the limit boss.
  • FIG. 9 is a schematic diagram 1 of the connection relationship between the mop rod and the mop head.
  • FIG. 10 is a second schematic diagram of the connection relationship between the tow bar and the mop head.
  • an electric mop for automobiles includes a mop bar 1 and a mop head 2 movably connected to one end of the mop bar 1 .
  • the mop rod 1 is in the shape of a hollow rod, and one end of the mop rod 1 is provided with a pivot joint 101 in the shape of a zigzag.
  • the interior of the pivot joint 101 is communicated with the interior of the mop rod 1, and the two sides of the pivot joint 101 are symmetrical
  • a pivot shaft 102 is protruded, and the other end of the mop rod 1 is fixedly connected with a tubular motor 3 through bolts.
  • the output shaft of the tubular motor 3 is placed in the mop rod 1 and is connected to a flexible shaft 5 through a coupling 4.
  • the flexible shaft The other end of 5 passes through the pivot joint 101 and is connected to the following driving gear 220 .
  • two support rings 103 for supporting the flexible shaft 5 are provided at an axial interval in the mop rod 1 .
  • the mop head 2 includes a mop box base 210 with an open upper end, and a driving gear 220 and a plurality of driven gears 230 are rotatably connected in the mop box base 210.
  • the driving gear 220 and the driven gear 230 are engaged for transmission.
  • the center of the lower end of the gear 230 is fixedly connected with a mopping strip 240.
  • the specific connection method can be used to insert the upper end of the mopping strip 240 into the central mounting holes of the driving gear 220 and the driven gear 230 respectively, and pass the diameter of the driving gear 220 and the driven gear 230. Connect a screw to the thread to press and fix the mop strip 240.
  • the bottom surface of the mop box base 210 is provided with through holes 211 for the mop strips 240 to pass through.
  • a transmission gear 250 that meshes with the driving gear 220 is rotated in the mop box base 210. More passive gears 230 are meshed around the 250, and more passive gears 230 can be meshed around the passive gears 230, so as to increase the number of mopping strips 240.
  • the open end cover of the mop box seat 210 is provided with a mop box cover 260 for axially limiting the driving gear 220, the driven gear 230 and the transmission gear 250.
  • the upper end faces of the driving gear 220, the driven gear 230 and the transmission gear 250 are respectively provided with Coaxial ring grooves 221, 231, 251, with reference to Figure 5, the inner surface of the mop box cover 260 is protruded with a coaxial convex ring 261 that cooperates with the coaxial ring grooves 221, 231, 251, and the center of the mop box cover 260 is also opened There is a through hole 262 for the flexible shaft 5 to pass through.
  • the open end of the mop box base 210 is located outside the mop box cover 260 and is also covered with a connecting cover 270.
  • the connecting cover 270 and the mop box base 210 are fixedly connected by screws, and the mop box cover 260 is pressed to the limit.
  • a connecting column 271 is protruded from the center of the upper end of the connecting cover 270 , and the center of the connecting column 271 penetrates from the upper end to the lower end of the connecting cover 270 to form a through hole 272 for the flexible shaft 5 to pass through.
  • the upper diameter of the outer wall of the connecting column 271 A pair of pivot sleeves 273 are symmetrically protruded outward.
  • the pivot sleeve 273 is pivotally connected with a pivot seat 280 , and a gap 274 with an upper end connected is symmetrically opened on the outer wall of the connecting column 271 that is perpendicular to the axis of the pivot sleeve 273 For the flexible shaft 5 to pass through, with reference to FIG.
  • the pivot seat 280 is in the shape of a zigzag.
  • the inner two ends of the pivot seat 280 are symmetrically protruded with a pivot shaft two 281 that cooperates with the pivot sleeve 273, and the pivot seat 280 is far away from the opening.
  • the center of one end is provided with a through hole 3 282 for the flexible shaft 5 to pass through.
  • the end of the pivot seat 280 away from the opening is provided with two pivot plates 283 spaced in parallel on both sides of the through hole 3 282.
  • the pivot plate 283 is provided with The pivot hole 284 cooperates with the first pivot shaft 102 so that the pivot joint 101 is rotatably connected between the two pivot plates 283 , and the axis of the pivot hole 284 and the axis of the second pivot shaft 281 are perpendicular to each other.
  • the first hole 262 is matched and connected with the center of the upper end of the driving gear 220.
  • the cross section of the flexible shaft 5 is square, and the center of the upper end surface of the driving gear 220 is provided with an insertion hole 222 whose cross section is the same as that of the flexible shaft 5 for the flexible shaft 5 to be inserted into.
  • the side of the flexible shaft 5 close to the driving gear 220 also protrudes to form a limit disk 501. Referring to FIG.
  • the outer diameter of the limit disk 501 is larger than the inner diameter of the first through hole 262, and the limit disk 501 is matched with the second through hole 272.
  • the inner wall of the second through hole 272 is protruded with a limit boss 275 for axially limiting the movement of the limit plate 501 .
  • the tubular motor 3 drives the flexible shaft 5 to rotate, the flexible shaft 5 rotates and drives the driving gear 220 to rotate, and the driving gear 220 is driven by meshing transmission.
  • Driving the transmission gear 250 and the driven gear 230 to rotate respectively, the mopping strip 240 on the driving gear 220 and the driven gear 230 can also be driven to rotate at the same time.
  • the mop The strip 240 keeps rotating to perform rotary scrubbing on the car, which can wipe off the dust and stains on the car more effortlessly and effectively.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

一种汽车电动拖把，包括拖把杆（1）和活动连接于拖把杆（1）一端的拖把头（2），该拖把杆（1）呈中空杆状，该拖把杆（1）远离拖把头（2）的一端固设有管状电机（3），该管状电机（3）的输出轴于拖把杆（1）内并连接有一软轴（5），该拖把头（2）内转动连接有一主动齿轮（220）和多个被动齿轮（230），该主动齿轮（220）与被动齿轮（230）啮合传动，该软轴（5）远离管状电机（3）的一端与主动齿轮（220）中心配合连接，该主动齿轮（220）和被动齿轮（230）的中心均固设有拖布条（240），该拖布条（240）部分露于拖把头（2）上远离拖把杆（1）的一侧。该电动拖把使用方便，可以更加省力且有效的擦去车上的灰尘和污渍。

Description

汽车电动拖把 技术领域
本发明涉及清洁用具技术领域，特别涉及一种用于汽车清洗的电动拖把。
 背景技术
目前有车的人越来越多，对车的清理变成了急需解决的问题，现在人们经常清洁的方法一般都是将车送到汽车行，或是自己用抹布或拖把等进行清理，送到洗车行进行清理费用太高，而自己清理在使用拖把时需要来回用力拖动，不仅费力还难以清理干净。
 技术问题
本发明为了解决上述问题之一，提供一种用于汽车清洗的电动拖把，使用方便，省时省力。
 技术解决方案
本发明的上述技术目的是通过以下技术方案得以实现的。
一种汽车电动拖把，包括拖把杆和活动连接于拖把杆一端的拖把头，所述拖把杆呈中空杆状，所述拖把杆远离拖把头的一端固设有管状电机，所述管状电机的输出轴于拖把杆内并连接有一软轴，所述拖把头内转动连接有一主动齿轮和多个被动齿轮，所述主动齿轮与被动齿轮啮合传动，所述软轴远离管状电机的一端与主动齿轮中心配合连接，所述主动齿轮和被动齿轮的中心均固设有拖布条，所述拖布条部分露于拖把头上远离拖把杆的一侧。
作为本发明的一种改进，所述拖把头包括上端开口的拖把盒座，所述主动齿轮和被动齿轮转动连接于拖把盒座内，所述拖把盒座的底面开设有供拖布条穿过的穿孔，所述拖把盒座的开口端依次盖设有拖把盒盖和连接盖板，所述拖把盒盖和连接盖板的中心分别开设有供软轴穿过的通孔一和通孔二，所述连接盖板上枢接有枢接座，所述枢接座上开设有供软轴穿过的通孔三，所述枢接座与拖把杆枢接，所述枢接座与连接盖板的枢接轴线与枢接座与拖把杆的枢接轴线相互垂直。
通过采用上述方案，拖把杆与拖把头之间可以进行大幅度的转动，便于用户使用不同角度的拖把头进行清理。
作为本发明的一种改进，所述拖把盒座内设有与主动齿轮啮合连接的传动齿轮，所述传动齿轮啮合连接有被动齿轮，所述主动齿轮同时驱动被动齿轮和传动齿轮转动。
通过采用上述方案，可以进一步增加被动齿轮的数量，从而提高拖布条的数量。
作为本发明的一种改进，所述被动齿轮周边啮合连接被动齿轮。
通过采用上述方案，可以进一步增加被动齿轮的数量，从而提高拖布条的数量。
作为本发明的一种改进，所述拖把杆远离管状电机的一端设有凵字形的枢接头，所述枢接头内部与拖把杆内部连通，所述枢接头的两侧对称凸设有枢接轴一，所述连接盖板上于通孔二的两侧对称设有一对枢接套，所述枢接座呈凵字形，所述枢接座的内侧两端面对称凸设有与枢接套配合的枢接轴二，所述通孔三开设于枢接座远离开口的一端中心，所述枢接座远离开口的一端于通孔三的两侧间隔平行设置有两枢接板，所述枢接板上开设有与枢接轴一配合的枢接孔，所述枢接孔的轴线与枢接轴二的轴线相互垂直。
通过采用上述方案，拖把杆与拖把头之间可以进行大幅度的转动，便于用户使用不同角度的拖把头进行清理。
作为本发明的一种改进，所述主动齿轮、被动齿轮和传动齿轮的上端面分别开设有同轴环槽，所述拖把盒盖的内侧面上凸设有与同轴环槽配合的同轴凸环。
通过采用上述方案，可以对各个齿轮进行定位，保证齿轮正常转动避免发生干涉。
作为本发明的一种改进，所述拖把杆内至少设有一个用于支持软轴的支持环。
通过采用上述方案，确保软轴在拖把杆内平稳转动，避免因软轴转动幅度过大导致拖把杆产生强烈震动不利于用户握持。
 有益效果
综上所述，本发明具有以下有益效果。
 与现有的技术中的汽车拖把相比，本发明的汽车电动拖把通过管状电机带动软轴使得拖把头内的主动齿轮转动，带动被动齿轮转动，从而带动拖布条进行转动，在清理汽车时，拖布条持续保持转动对汽车进行旋转擦洗，可以更加省力且有效的擦去车上的灰尘和污渍。
 附图说明
图1为汽车电动拖把的结构示意图。
图2为汽车电动拖把的分解示意图。
图3为图2中A的放大图。
图4为图2中B的放大图。
图5为拖把盒盖的结构示意图。
图6为图2中C的放大图。
图7为枢接座的结构示意图。
图8为限位盘与限位凸台之间连接关系示意图。
图9为拖把杆与拖把头的连接关系示意图一。
图10为拖杆杆与拖把头的连接关系示意图二。
图中，1、拖把杆；101、枢接头；102、枢接轴一；103、支持环；2、拖把头；210、拖把盒座；211、穿孔；220、主动齿轮；221、同轴环槽；222、插孔；230、被动齿轮；231、同轴环槽；240、拖布条；250、传动齿轮；251、同轴环槽；260、拖把盒盖；261、同轴凸环；262、通孔一；270、连接盖板；271、连接柱；272、通孔二；273、枢接套；274、缺口；275、限位凸台；280、枢接座；281、枢接轴二；282、通孔三；283、枢接板；284、枢接孔；3、管状电机；4、联轴器；5、软轴；501、限位盘。
 本发明的最佳实施方式
以下结合附图对本发明作进一步详细说明。
参见图1，一种汽车电动拖把，包括拖把杆1和活动连接于拖把杆1一端的拖把头2。
参见图2，拖把杆1呈中空杆状，拖把杆1的一端设有凵字形的枢接头101，结合图3，枢接头101的内部与拖板杆1内部连通，枢接头101的两侧对称凸设有枢接轴一102，拖把杆1的另一端通过螺栓固定连接有管状电机3，管状电机3的输出轴置于拖把杆1内并通过联轴器4连接有一软轴5，软轴5的另一端从枢接头101内穿出与下述的主动齿轮220连接，结合图9和图10，拖把杆1内轴向间隔设有两个用于支持软轴5的支持环103。
拖把头2包括上端开口的拖把盒座210，拖把盒座210内转动连接有一主动齿轮220和多个被动齿轮230，结合图4，主动齿轮220与被动齿轮230啮合传动，在主动齿轮220和被动齿轮230的下端中心均固定连接有拖布条240，具体连接方式可采用先将拖布条240上端分别插入主动齿轮220和被动齿轮230的中心安装孔内，并通过在主动齿轮220和被动齿轮230径向螺纹连接一个螺钉将拖布条240压紧固定。拖把盒座210的底面开设有供拖布条240穿过的穿孔211，为了进一步增加拖布条240的数量，在拖把盒座210内转动设置有与主动齿轮220啮合传动的传动齿轮250，在传动齿轮250周边啮合设置更多的被动齿轮230，在被动齿轮230周边也可以啮合更多的被动齿轮230，以此来增加拖布条240的数量。拖把盒座210的开口端盖设有用于将主动齿轮220、被动齿轮230和传动齿轮250轴向限位的拖把盒盖260，主动齿轮220、被动齿轮230和传动齿轮250的上端面分别开设有同轴环槽221、231、251，结合图5，拖把盒盖260的内侧面上凸设有与同轴环槽221、231、251配合的同轴凸环261，拖把盒盖260中心还开设有供软轴5穿过的通孔一262。在拖把盒座210的开口端位于拖把盒盖260的外侧还盖设有连接盖板270，连接盖板270与拖把盒座210通过螺钉固定连接，并将拖把盒盖260压紧限位。
参见图6，连接盖板270上端中心凸设有连接柱271，连接柱271中心从上端贯通至连接盖板270下端形成供软轴5穿过的通孔二272，连接柱271的外壁上径向朝外对称凸设形成一对枢接套273，枢接套273上枢接有枢接座280，在连接柱271上垂直于枢接套273轴线的外壁上对称开设有上端连通的缺口274供软轴5通过，结合图7，枢接座280呈凵字形，枢接座280的内侧两端面对称凸设有与枢接套273配合的枢接轴二281，枢接座280远离开口的一端中心开设有供软轴5穿过的通孔三282，枢接座280远离开口的一端于通孔三282的两侧间隔平行设置有两块枢接板283，枢接板283上开设有与枢接轴一102配合的枢接孔284，使得枢接头101转动连接位于两枢接板283之间，枢接孔284的轴线与枢接轴二281的轴线相互垂直。
软轴5上远离管状电机3的一端从枢接头101内穿出后，依次通过枢接座280上的通孔三282、连接盖板270上的通孔二272和拖把盒盖260上的通孔一262后与主动齿轮220上端中心配合连接，软轴5的横截面为正方形，主动齿轮220上端面中心开设有横截面与软轴5一致供软轴5插入的插孔222。软轴5上靠近主动齿轮220的一侧还凸形成一圈限位盘501，结合图8，限位盘501的外径大于通孔一262的内径，限位盘501与通孔二272配合，通孔二272内壁上凸设有一圈用于轴向限制限位盘501移动的限位凸台275，限位盘501抵于拖把盒盖260与限位凸台275之间。
用户在使用汽车电动拖把在对汽车进行清洗时，启动拖把杆1上的管状电机3，管状电机3带动软轴5进行转动，软轴5自转带动主动齿轮220进行转动，主动齿轮220通过啮合传动带动传动齿轮250和被动齿轮230进行分别转动，即可带动主动齿轮220和被动齿轮230上的拖布条240也同时进行转动，用户在拖动汽车电动拖把对汽车进行来回拖动的过程中，拖布条240持续保持转动对汽车进行旋转擦洗，可以更加省力且有效的擦去车上的灰尘和污渍。
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。
 本发明的实施方式
在此处键入本发明的实施方式描述段落。
 工业实用性
在此处键入工业实用性描述段落。
 序列表自由内容
在此处键入序列表自由内容描述段落。

Claims (7)

  1. 一种汽车电动拖把，包括拖把杆（1）和活动连接于拖把杆（1）一端的拖把头（2），其特征在于，所述拖把杆（1）呈中空杆状，所述拖把杆（1）远离拖把头（2）的一端固设有管状电机（3），所述管状电机（3）的输出轴于拖把杆（1）内并连接有一软轴（5），所述拖把头（2）内转动连接有一主动齿轮（220）和多个被动齿轮（230），所述主动齿轮（220）与被动齿轮（230）啮合传动，所述软轴（5）远离管状电机（3）的一端与主动齿轮（220）中心配合连接，所述主动齿轮（220）和被动齿轮（230）的中心均固设有拖布条（240），所述拖布条（240）部分露于拖把头（2）上远离拖把杆（1）的一侧。
  2. 根据权利要求1所述的汽车电动拖把，其特征在于，所述拖把头（2）包括上端开口的拖把盒座（210），所述主动齿轮（220）和被动齿轮（230）转动连接于拖把盒座（210）内，所述拖把盒座（210）的底面开设有供拖布条（240）穿过的穿孔（211），所述拖把盒座（210）的开口端依次盖设有拖把盒盖（260）和连接盖板（270），所述拖把盒盖（260）和连接盖板（270）的中心分别开设有供软轴（5）穿过的通孔一（262）和通孔二（272），所述连接盖板（270）上枢接有枢接座（280），所述枢接座（280）上开设有供软轴（5）穿过的通孔三（282），所述枢接座（280）与拖把杆（1）枢接，所述枢接座（280）与连接盖板（270）的枢接轴线与枢接座（280）与拖把杆（1）的枢接轴线相互垂直。
  3. 根据权利要求2所述的汽车电动拖把，其特征在于，所述拖把盒座（210）内设有与主动齿轮（220）啮合连接的传动齿轮（250），所述传动齿轮（250）啮合连接有被动齿轮（230），所述主动齿轮（220）同时驱动被动齿轮（230）和传动齿轮（250）转动。
  4. 根据权利要求3所述的汽车电动拖把，其特征在于，所述被动齿轮（230）周边啮合连接被动齿轮（230）。
  5. 根据权利要求2所述的汽车电动拖把，其特征在于， 所述拖把杆（1）远离管状电机（3）的一端设有凵字形的枢接头（101），所述枢接头（101）内部与拖把杆（1）内部连通，所述枢接头（101）的两侧对称凸设有枢接轴一（102），所述连接盖板（270）上于通孔二（272）的两侧对称设有一对枢接套（273），所述枢接座（280）呈凵字形，所述枢接座（280）的内侧两端面对称凸设有与枢接套（273）配合的枢接轴二（281），所述通孔三（282）开设于枢接座（280）远离开口的一端中心，所述枢接座（280）远离开口的一端于通孔三（282）的两侧间隔平行设置有两枢接板（283），所述枢接板（283）上开设有与枢接轴一（102）配合的枢接孔（284），所述枢接孔（284）的轴线与枢接轴二（281）的轴线相互垂直。
  6. 根据权利要求3所述的汽车电动拖把，其特征在于，所述主动齿轮（220）、被动齿轮（230）和传动齿轮（250）的上端面分别开设有同轴环槽（221、231、251），所述拖把盒盖（260）的内侧面上凸设有与同轴环槽（221、231、251）配合的同轴凸环（261）。
  7. 根据权利要求1所述的汽车电动拖把，其特征在于，所述拖把杆（1）内至少设有一个用于支持软轴（5）的支持环（103）。
PCT/CN2020/127377 2020-09-29 2020-11-07 汽车电动拖把 WO2022067968A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011053866.0 2020-09-29
CN202011053866.0A CN112265523A (zh) 2020-09-29 2020-09-29 汽车电动拖把

Publications (1)

Publication Number Publication Date
WO2022067968A1 true WO2022067968A1 (zh) 2022-04-07

Family

ID=74337001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/127377 WO2022067968A1 (zh) 2020-09-29 2020-11-07 汽车电动拖把

Country Status (2)

Country Link
CN (1) CN112265523A (zh)
WO (1) WO2022067968A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507780A (zh) * 2013-10-12 2014-01-15 罗炎枝 一种便携式清洁器
CN103622285A (zh) * 2013-11-28 2014-03-12 杭州美通科技有限公司 一种喷水清洁刷
KR20140111732A (ko) * 2013-03-12 2014-09-22 정성택 휴대형 차량 광택기
CN203844727U (zh) * 2014-04-25 2014-09-24 杨广松 一种电动洗车器
CN107115074A (zh) * 2017-06-26 2017-09-01 贵州能安机电设备制造有限公司 一种多功能拖把
CN211381128U (zh) * 2019-12-21 2020-09-01 庄少海 新型全方位清洁电动拖把
CN112248978A (zh) * 2020-09-29 2021-01-22 绍兴市柯桥区欣飞科技有限公司 洗车拖把

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2245425Y (zh) * 1995-07-10 1997-01-22 黄嘉和 除尘拖把结构
DE102009037772A1 (de) * 2009-08-17 2011-02-24 Washtec Holding Gmbh Vorrichtung zur Reinigung von Fahrzeugrädern
KR101438339B1 (ko) * 2013-12-26 2014-09-04 박중호 멀티 클리너
CN203920699U (zh) * 2014-06-03 2014-11-05 朱传虎 电动洗车器
CN205625819U (zh) * 2016-04-06 2016-10-12 何启烽 一种电动地拖
CN108482328B (zh) * 2018-04-16 2019-12-03 阜阳知麓信息科技有限公司 一种汽车清洗器
CN208784616U (zh) * 2018-05-31 2019-04-26 深圳市富创意科技实业有限公司 新型电动拖地机
CN208344188U (zh) * 2018-06-19 2019-01-08 于洪军 一种多方位汽车轮毂清理装置
CN211066448U (zh) * 2019-05-08 2020-07-24 浙江美添乐家居用品股份有限公司 一种折叠胶棉拖把

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140111732A (ko) * 2013-03-12 2014-09-22 정성택 휴대형 차량 광택기
CN103507780A (zh) * 2013-10-12 2014-01-15 罗炎枝 一种便携式清洁器
CN103622285A (zh) * 2013-11-28 2014-03-12 杭州美通科技有限公司 一种喷水清洁刷
CN203844727U (zh) * 2014-04-25 2014-09-24 杨广松 一种电动洗车器
CN107115074A (zh) * 2017-06-26 2017-09-01 贵州能安机电设备制造有限公司 一种多功能拖把
CN211381128U (zh) * 2019-12-21 2020-09-01 庄少海 新型全方位清洁电动拖把
CN112248978A (zh) * 2020-09-29 2021-01-22 绍兴市柯桥区欣飞科技有限公司 洗车拖把

Also Published As

Publication number Publication date
CN112265523A (zh) 2021-01-26

Similar Documents

Publication Publication Date Title
CN101273861B (zh) 用于真空吸尘器中的双侧吸入嘴
KR101173278B1 (ko) 멀티 어댑터용 커넥터
WO2022067968A1 (zh) 汽车电动拖把
WO2022067969A1 (zh) 洗车拖把
CN113679297A (zh) 一种带滚动式刮尘刮水装置的清洁用具地刷
CN110393485A (zh) 一种电动擦地机
CN212415601U (zh) 一种玻璃清洁器
WO2022156283A1 (zh) 一种双向旋转清洗结构
JP3213247U (ja) ローラークリーニングツール
WO2021227159A1 (zh) 一种表面清洁器
CN209966283U (zh) 一种电动擦地机
JP4740437B2 (ja) ガラス用清掃具
CN207640346U (zh) 多用途拖把
TWM531816U (zh) 多功能洗窗擦拭裝置
CN213371731U (zh) 一种玻璃清洁擦
CN204862998U (zh) 一种电动清洁装置
CN112741544A (zh) 吸尘器的地刷和吸尘器
CN217447644U (zh) 传动组件、清洁模块和清洁机器人
CN221729983U (zh) 一种汽车清洁刷及其可360度旋转的刷头
CN220735345U (zh) 一种多功能拖把
CN211100856U (zh) 用于去除湿拉钢丝表面残余的装置
CN216539974U (zh) 一种镀锌方矩管清洁装置
CN212979659U (zh) 一种采购信息记录装置
CN216793256U (zh) 一种新型户外广告牌
CN110051305B (zh) 一种洗盘机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20955987

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20955987

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 04-10-2023)

122 Ep: pct application non-entry in european phase

Ref document number: 20955987

Country of ref document: EP

Kind code of ref document: A1