WO2017088465A1 - 一种步进式旋转拖把滚筒及其拖把 - Google Patents

一种步进式旋转拖把滚筒及其拖把 Download PDF

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Publication number
WO2017088465A1
WO2017088465A1 PCT/CN2016/086855 CN2016086855W WO2017088465A1 WO 2017088465 A1 WO2017088465 A1 WO 2017088465A1 CN 2016086855 W CN2016086855 W CN 2016086855W WO 2017088465 A1 WO2017088465 A1 WO 2017088465A1
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WIPO (PCT)
Prior art keywords
release
bin
cylinder
recovery
mop
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PCT/CN2016/086855
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English (en)
French (fr)
Inventor
曹永�
Original Assignee
曹永�
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.)
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Publication date
Priority claimed from CN201520960328.8U external-priority patent/CN205286256U/zh
Priority claimed from CN201620038658.6U external-priority patent/CN205458491U/zh
Application filed by 曹永� filed Critical 曹永�
Priority to CN201690000106.4U priority Critical patent/CN206880642U/zh
Publication of WO2017088465A1 publication Critical patent/WO2017088465A1/zh

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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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/256—Plate frames for mops made of cloth
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42—Details

Definitions

  • the invention belongs to the field of cleaning tools, in particular to a stepping rotary mop drum and a mop thereof.
  • Mop as a cleaning tool is a must in people's life.
  • the publication number is: CN103610436A, CN104107019A and CN104545732A, CN104433981A discloses a stepping reel Mop machine reel, which solves the problem of automatic replacement of cleaning paper or cloth during cleaning, which makes the cleaning effect excellent, but because the support of the clamping reel is exposed at the two sides of the reel, when cleaning Frequently, there is a risk of damage to the furniture in order to avoid the support from hitting the furniture, and there is a risk of damage to the furniture once it hits the furniture, and there is also a problem that the control of the cleaning cloth or the cleaning paper is unstable during the step rotation of the reel.
  • the object of the present invention is to provide a step-type rotary mop drum and a mop thereof, which can overcome the above problems by adding a short cylinder at both ends of the drum, which is equivalent to moving the support inward, and at the same time, the retracting structure of the rag is carried out. Improvements have made the retractable and reliable.
  • a step-type rotary mop drum comprising two brackets for connecting with a mop body, two brackets respectively fixed on two axle seats, at least one axle seat is provided with a step control device, wherein
  • the drum has a long cylinder and a short cylinder.
  • the shaft seat is divided into an inner shaft seat and an outer shaft seat by a bracket.
  • the long cylinder is sleeved on the inner shaft seat between the two shaft seats, and the long cylinder is two.
  • the inner shaft seat is a support rotation; the short shaft is respectively sleeved on the outer shaft seat of the two shaft seats, and the short cylinder is supported by two outer shaft seats for rotation, in the long cylinder and the short cylinder
  • a central shaft is axially interposed, and the central shaft drives the long cylinder and the short cylinder to rotate synchronously.
  • the step control device is disposed on the inner shaft seat of the shaft seat or on the outer shaft seat, and when disposed on the inner shaft seat, the long cylinder and the short cylinder are synchronously stepped from the long cylinder side. When placed on the outer axle seat, the other short cylinder and the long cylinder are simultaneously stepped from one short cylinder.
  • the long cylinder and the short cylinder are cylinders having the same diameter, and the surface of the cylinder and the outer surface of the short cylinder on both sides are flexible rubber faces which are provided by vulcanization.
  • a stepping rotary drum mop comprising a mop body, the body having a rag release bin and a rag recycling bin opposite to each other; the release bin and the recovery bin are respectively provided with a release bin cover and a recovery bin cover; Roller set in this The body is used for rolling the rag from the release bin, and then rolling the rag into the recovery bin; wherein the roller comprises two brackets for connecting with the mop body, the two brackets are respectively fixed to the two axle seats
  • the shaft seats is provided with a step control device
  • the drum has a long cylinder and a short cylinder, and the shaft seat is divided into an inner shaft seat and an outer shaft seat by a bracket, and the long cylinder is sleeved On the inner shaft seat between the two shaft seats, the long cylinder is supported by two inner shaft seats; the short cylinders are respectively sleeved on the outer shaft seats of the two shaft seats, and the short cylinder is The two outer shaft seats are supported by the rotation, and a central shaft is axial
  • the long cylinder and the short cylinder are cylinders having the same diameter
  • the surface of the cylinder is a flexible rubber surface formed by vulcanization
  • the flexible rubber surface is provided with a lateral groove for increasing frictional performance
  • a plurality of radial directions Groove are cylinders having the same diameter
  • the release bin cover and the recovery bin cover are two bins that can be rotated outwardly, and the front end of the recovery bin cover is provided with elastic pressure on the long cylinder and the short cylinder surface Pressing rolls in close contact, the press rolls are used to increase the contact of the rag with the cylinder.
  • the solution further is that the press roller is divided into a plurality of sections, and each of the press rolls is fixed by a support column provided at the front end of the recovery bin cover by the press roller shaft, and the press roller is elastically pressed and contacted with the surface of the cylinder, and the press roller is followed by The cylinder rotates and rotates.
  • the rear side of the rear end of the recovery bin cover is respectively provided with a convex support ear, and the support ear is pulled into the groove provided on the body by the tension spring, and the platform is provided with a platform for supporting the support ear, and the recovery is performed.
  • the cover of the warehouse is supported by the support ears.
  • the spring can be opened or closed by hand rotation, and the elastic movement is performed before and after the support of the platform to achieve elastic pressing contact between the pressure roller and the cylinder surface.
  • the solution is further that: the release bin and the recovery bin are arranged before and after the level of the front release bin, the drum is disposed at the front end of the recovery bin, and the upper end plate of the recovery bin is used as a release guide plate for releasing the rag inside the bin, and is guided.
  • the surface of the plate is laterally provided with triangular protrusions for guiding the unfolding rag.
  • the horizontal and front set release bins and the recovery bins are two sets, and the two sets of horizontally disposed front and rear release bins and the recovery bins are arranged 180 degrees back to back, and the joints between the release bins and the recovery bins are set at the front and rear of the two sets of levels. Mop arm interface.
  • the solution is further that: the release bin and the recovery bin are vertically disposed above and below the lower discharge bin, the drum is disposed at the front end of the recovery bin, and the upper end plate of the recovery bin is used as a release guide plate for releasing the rag in the bin, in the guide plate
  • the surface is laterally provided with triangular protrusions for guiding the unfolding rag.
  • the vertical release upper and lower release bins and the recovery bins are two sets, and the two sets of vertically disposed release bins and the recovery bins are disposed 180 degrees back to back, and are connected between the two sets of vertical release bins and the recovery bins.
  • a mop arm interface is provided.
  • the release bin and the recycle bin are vertical and vertical settings of the recycle bin on the upper release bin, and roll
  • the tube is disposed at the front end of the release bin
  • the front end of the release bin cover is a vertical plate
  • the top of the plate is a circular arc surface
  • the inverted column opposite to the vertical plate is disposed on the release top plate on the inner side of the vertical plate.
  • the vertical plate and the inverted column are used for guiding the unfolding rag
  • the front end of the recovery bin cover is a curved surface
  • the vertex of the curved surface is placed on the surface of the cylinder.
  • the vertical release upper and lower release bins and the recovery bins are two sets, and the two sets of vertically disposed release bins and the recovery bins are disposed 180 degrees back to back, and are connected between the two sets of vertical release bins and the recovery bins.
  • a mop arm interface is provided, and the two sets of release bin cover are integrated, and the release bin cover is detachably mounted on the mop body by a buckle.
  • the invention has the beneficial effects that by adding a short cylinder on both sides of the mop roller bracket, the risk of damage to the furniture caused by the bracket from the furniture is avoided during cleaning, and there is a problem of cleaning dead corners, and the increased elastic pressure roller overcomes the reel The process of walking the stepping rotation rushes to the problem of unstable control of the cleaning cloth or the cleaning paper.
  • Figure 1 is a schematic view showing the exploded structure of the drum of the present invention
  • FIG. 2 is a schematic structural view of the invention drum after assembly
  • Figure 3 is a schematic structural view of a step control device of the present invention.
  • Figure 4 is a schematic view showing the overall structure of the mop of the present invention.
  • Figure 5 is a schematic view showing the open state of the mop release bin cover and the recovery bin cover of the present invention.
  • Figure 6 is a schematic view showing the structure of the recovery bin cover pressure roller of the present invention.
  • Figure 7 is a schematic view showing the release mechanism of the release bin cover and the recovery bin cover of the present invention.
  • Figure 8 is a schematic view showing the structure of the vertical and vertical arrangement of the recovery bin of the present invention on the lower release bin;
  • Figure 9 is a schematic view showing the structure of the double drum mop of the present invention.
  • Figure 10 is a schematic view showing another form of the double drum mop of the present invention.
  • a step-type rotary mop drum as shown in Figure 2, Figure 2, the step-type rotary mop drum comprises two brackets for connecting with the mop body, brackets 1, 2; two brackets are respectively fixed in two a shaft seat, a shaft seat 3, 4; at least one shaft seat is provided with a step control device, in this embodiment, a step control device is arranged on the shaft seat 3, wherein the drum has a long cylinder 5 and a short cylinder 6, 7; the axle seat is divided into an inner axle seat 301, 401 and an outer axle seat 302, 402 by a bracket; the long cylinder 5 is sleeved on an inner axle seat between the two axle seats, The long cylinder is supported by two inner shaft seats; the short cylinders are respectively sleeved on the outer shaft seats of the two shaft seats, and the short cylinders are supported by two outer shaft seats for rotation in the long circle A central shaft 8 is axially inserted between the cylinder and the short cylinder, and the central shaft drives the long cylinder and the short cylinder
  • the step control device may also be disposed at the same time on both side axle seats. If two step control devices are required to be synchronized, it is necessary to control the synchronous installation accuracy of the two; Side mounting reduces the need for mounting accuracy.
  • the step control device can also be arranged on the inner shaft seat of the shaft seat or on the outer shaft seat, and when arranged on the inner shaft seat, the long cylinder and the short cylinder are synchronously stepped from the long cylinder side. Rotating; when disposed on the outer axle housing, the other short cylinder and the long cylinder are synchronously stepped from one short cylinder; the embodiment is preferably disposed on the inner axle housing.
  • the step control device described in the embodiment includes a ring gear 9 provided with a rack 901 in an inner circle, as shown in FIG. 1, when the step control device is disposed on the inner shaft seat,
  • the ring gear 9 is fixedly disposed on one side of the long cylinder, and drives the long cylinder to rotate stepwise;
  • the step control includes a stopper pin 902 and a driving pin 903 which are disposed at 90 degrees to each other, and the front end of the stopper pin and the driving pin are provided with a slope.
  • a tension spring 904 pulls the stop pin 902 to drive the drive pin 903 into the slot, and the stop pin 902 and the drive pin 903 interact to realize that the ring gear 9 can only rotate in one direction, and is stepped. Rotating; for example, if the ring gear 9 is rotated in the direction of the arrow a in the figure, since it is rotated against the slope surface of the driving pin 903, it is caught and cannot be rotated, and when the ring gear 9 is rotated in the direction of the arrow b in the figure, the rotating surface is driven. With the slope surface of the pin 903, the driving pin 903 moves forward to push the stopper pin 902 to move forward.
  • the stopper pin 902 Since the slope surface of the stopper pin 902 faces forward, the stopper pin 902 moves upward in addition to the forward direction, giving the driving pin 903 a moving space. After moving a notch, due to the work of the tension spring 904 The driving pin 902 is pulled down to drive the driving pin 903 to be reset, thereby achieving one step rotation.
  • the driving pin 903 is made of a metal material, such as an aluminum alloy material, and the ring gear 9 and The drive 902 is a plastic product.
  • the long cylinder and the short cylinder are cylinders having the same diameter
  • the surface of the cylinder and the outer surface of the short cylinder on both sides are flexible rubber surfaces provided by vulcanization, by vulcanizing rubber on a metal tube.
  • the outer end faces of the short cylinders on both sides are also vulcanized rubber, and the flexible rubber faces disposed on the rear side and the outer end faces of the short cylinders on both sides.
  • the release bin 10-1 and the rag recycling bin 10-2; the release bin and the recovery bin are respectively provided with a release bin cover 10-3 and a recovery bin cover 10-4;
  • a drum as described in Embodiment 1 is disposed at The body is used for rolling the rag stored in the release bin, and then rolling the rag into the recovery bin; therefore, the roller includes two brackets for connecting with the mop body, and the two brackets are respectively fixed at two Shaft seat
  • at least one of the shaft seats is provided with a step control device
  • the drum has a long cylinder and a short cylinder, and the shaft seat is divided into an inner shaft seat and an outer shaft seat by a bracket, and the long cylinder is sleeved On the inner shaft seat between the two shaft seats, the long cylinder is
  • the long cylinder and the short cylinder are cylinders of the same diameter, and the surface of the cylinder is vulcanized rubber on a metal tube, and the flexible rubber surface is processed after the processing, and the friction rubber property is provided on the flexible rubber surface.
  • the transverse grooves and the plurality of radial grooves 501 for facilitating the contact of the cover pressing rag in close contact with the long cylinder and the short cylinder and for cleaning the dirt of the long cylinder and the short cylinder surface during the rotation.
  • the release bin cover and the recovery bin cover are two bins that can be rotated outwardly to open, in order to smoothly enter the recovery bin, the recycling bin cover
  • the front end is provided with a pressure roller 13 that is elastically pressed into contact with the long cylinder and the short cylindrical surface, and the pressure roller is used to increase the contact of the rag with the cylinder.
  • the press roll in order to increase the strength and efficiency of the press roll, is divided into a plurality of sections, and each of the press rolls 13-1 is inserted into the support column 10 provided at the front end of the recovery bin cover by the press roller 14 -5 Positioning is fixed, the pressure roller is in elastic contact with the surface of the cylinder, and the pressure roller rotates with the rotation of the cylinder.
  • the elastic pressing contact can be taken from the post-joint of the support roller provided at the front end of the pressure roller and the cover, for example, the elastic piece is added on the support column, but the relative structure is complicated and the cost is increased, and as a preferred solution,
  • the rear side of the rear end of the recovery bin cover is respectively provided with a convex support ear 10-4-1, and the support ear is pulled into the groove provided on the body by the tension spring 15 .
  • the platform 10-7 is arranged in the groove to support the support ear, and the recovery bin cover is supported by the support ear.
  • the tension spring can be opened or closed by hand rotation, and the elastic movement is performed before and after the platform is supported to realize the pressure.
  • the roller is in elastic contact with the surface of the cylinder.
  • the release bin cover 10-3 in this embodiment is also provided with a raised support ear 10-3-1, and the support ear is pulled through the same tension spring 15
  • a groove 10-8 is disposed on the body, and a platform 10-9 is disposed in the groove to support the support ear.
  • the first way is as follows: as shown in FIG. 4, the release bin and the recovery bin are set before and after the recovery bin is at the front and the release bin is at a level, the drum is disposed at the front end of the recovery bin, and the upper end plate of the recovery bin is used as a release bin.
  • the release guide plate of the inner rag is provided with a triangular protrusion 16 laterally on the surface of the guide plate for guiding the unfolding rag.
  • the horizontal and front set release bins and recovery bins are two sets
  • two sets of horizontally set front and rear release bins and recovery bins are set 180 degrees back to back
  • the junction between the release bin and the recovery bin is set before and after the two sets of levels.
  • a mop arm interface is provided.
  • the second way is as follows: as shown in FIG. 8, the release bin and the recovery bin are vertically disposed above and below the recovery bin, the drum is disposed at the front end of the recovery bin, and the upper end plate of the recovery bin is used as a release bin.
  • the release guide plate of the rag is provided with a triangular protrusion laterally on the surface of the guide plate for guiding the unfolding rag; in this manner: as shown in FIG. 9, the vertical release upper and lower release bins and the recovery bin are two sets. Two sets of vertical release upper and lower release bins and recovery bins are arranged 180 degrees back to back, and a mop arm interface is arranged at the junction between the two sets of vertically disposed release bins and the recovery bins.
  • the release bin and the recovery bin are vertically disposed above and below the upper discharge bin
  • the drum is disposed at the front end of the release bin
  • the front end of the release bin cover is a vertical plate 10-3-1
  • the top of the vertical plate is a circular arc surface
  • an inverted column 17 opposite to the vertical plate is disposed on the release top plate on the inner side of the vertical plate
  • the vertical plate and the inverted column are used for guiding the unfolding rag
  • the front end of the silo cover is a curved surface 10-4-1, and the vertex of the curved surface is placed on the surface of the cylinder. In this way: as shown in FIG.
  • the vertical release upper and lower release bins and the recovery bins are two sets, and two sets of vertically disposed release bins and recovery bins are disposed 180 degrees back to back, and are arranged vertically on the two sets.
  • the middle of the release bin and the recovery bin is provided with a mop arm interface 11, and the two sets of release bin covers are integrally formed, and the release bin cover is detachably mounted on the mop body by the buckle 18.

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

Abstract

一种步进式旋转拖把滚筒及其拖把，包括相互对接的抹布释放仓（10－2）和抹布回收仓（10－2）；一个滚筒设置在拖把本体上用于卷动从释放仓送出的抹布，然后将抹布卷动送入回收仓（10－2）；所述滚筒有长圆筒（5）和短圆筒（6，7），长圆筒（5）是以两个内轴座（301，401）为支撑旋转；在所述两个轴座的外轴座（302，402）上分别套有所述短圆筒（6，7），短圆筒（6，7）是以两个外轴座（302，402）为支撑旋转，在长圆筒（5）和短圆筒（6，7）之间设置有一个中心轴杆（8），中心轴杆（8）带动长圆筒（5）和短圆筒（6，7）同步转动。通过增加拖把滚筒支架（1，2）两侧的短圆筒（6，7），清洁时避免了支架（1，2）碰到家具对家具损伤的风险，以及存在清洁死角的问题，并且增加的弹性压辊克服了卷筒行走步进旋转的过程中存在的对清洁布或清洁纸控制不稳定的问题。

Description

一种步进式旋转拖把滚筒及其拖把 技术领域
本发明属于清洁工具领域，特别涉及一种步进式旋转拖把滚筒及其拖把。
背景技术
拖把作为清洁工具是人们生活中必备的，为了提供人们更加方便干净的清洁地面，特别是地板地面以及玻璃窗玻璃，公开号为：CN103610436A、CN104107019A以及CN104545732A、CN104433981A公开了一种步进卷筒式拖把机器卷筒，很好的解决了清洁过程中自动更换清洁纸或布的问题，使的清洁效果极佳，但由于夹持卷筒的支撑在卷筒的两端露在外侧，清洁时经常由于为了避免支撑碰到家具存在清洁死角，而且一旦碰到家具又存在对家具损伤的风险，并且在卷筒行走步进旋转的过程中还存在对清洁布或清洁纸控制不稳定的问题。
发明内容
本发明的目的是提出一种步进式旋转拖把滚筒及其拖把，通过在滚筒的两端增加短圆筒，相当于将支撑向内侧移动，克服了上述问题，同时对抹布的收放结构进行了改进，使收放稳定可靠。
为了实现上述目的，本发明的技术方案是：
一种步进式旋转拖把滚筒，包括用于与拖把本体连接的两个支架，两个支架分别固定在两个轴座上，至少有一个轴座上设置有步进控制装置，其中，所述滚筒有长圆筒和短圆筒，所述轴座以支架为中间分为内轴座和外轴座，所述长圆筒套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆筒和短圆筒之间轴向穿有中心轴杆，中心轴杆带动长圆筒和短圆筒同步转动。
方案进一步是：所述步进控制装置设置在轴座的内轴座上或外轴座上，当设置在内轴座上，则从长圆筒一侧推动长圆筒和短圆筒同步步进转动；当设置在外轴座上，则从一个短圆筒推动另一个短圆筒和长圆筒同步步进转动。
方案进一步是：所述长圆筒和短圆筒是直径相同的圆筒，圆筒的表面以及两侧短圆筒外端面是通过硫化设置的柔性橡胶面。
一种步进式旋转滚筒拖把，包括拖把本体，所述本体上有相互对接的抹布释放仓和抹布回收仓；所述释放仓和回收仓分别设置有释放仓仓盖和回收仓仓盖；一个滚筒设置在本 体上用于卷动从释放仓出来的抹布，然后将抹布卷动送入回收仓；其中，所述滚筒包括用于与拖把本体连接的两个支架，两个支架分别固定在两个轴座上，至少有一个轴座上设置有步进控制装置，所述滚筒有长圆筒和短圆筒，所述轴座以支架为中间分为内轴座和外轴座，所述长圆筒套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆筒和短圆筒之间轴向穿有中心轴杆，中心轴杆带动长圆筒和短圆筒同步转动。
方案进一步是：所述长圆筒和短圆筒是直径相同的圆筒，圆筒的表面是通过硫化形成的柔性橡胶面，在柔性橡胶面设置有增加摩擦性能的横向纹槽以及多条径向沟槽。
方案进一步是：所述释放仓仓盖和回收仓仓盖是两个可以向外旋转开启的仓盖，在所述回收仓仓盖的前端设置有与所述长圆筒和短圆筒表面弹性压紧接触的压辊，压辊用于增加抹布与圆筒的接触。
方案进一步是：所述压辊分为多段，每一段压辊由压滚轴卡入回收仓仓盖前端设置的支撑柱定位固定，压辊与圆筒表面相切弹性压紧接触，压辊随圆筒转动而转动。
方案进一步是：所述回收仓仓盖后端两侧分别设置有凸起的支撑耳，支撑耳通过拉簧拉入在本体上设置的凹槽，凹槽中设置有平台托住支撑耳，回收仓仓盖以支撑耳为支撑受拉簧作用可用手旋转开启或闭合，并以平台为支撑前后做弹性移动，实现压辊与圆筒表面的弹性压紧接触。
方案进一步是：所述释放仓和回收仓是回收仓在前释放仓在后的水平前后设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起，用于疏导展开抹布。
方案进一步是：所述水平前后设置释放仓和回收仓是两套，两套水平前后设置释放仓和回收仓180度背对背设置，在两套水平前后设置释放仓和回收仓中间的衔接处设置有拖把臂接口。
方案进一步是：所述释放仓和回收仓是回收仓在下释放仓在上的垂直上下设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起，用于疏导展开抹布。
方案进一步是：所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口。
方案进一步是：所述释放仓和回收仓是回收仓在上释放仓在下的垂直上下设置，滚 筒设置在释放仓前端，所述释放仓仓盖板前端为竖起的立板，立板顶端是一个圆弧面，在立板内侧的释放仓顶板上设置有与立板相对的倒立柱，立板和倒立柱用于疏导展开抹布，所述回收仓仓盖板前端为一个弧面，弧面顶点搭在圆筒表面。
方案进一步是：所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口，所述两套释放仓仓盖为一体结构，释放仓仓盖通过卡扣可拆卸的安装在拖把本体上。
本发明的有益效果在于，通过增加拖把滚筒支架两侧的短圆筒，清洁时避免了支架碰到家具对家具损伤的风险，以及存在清洁死角的问题，并且增加的弹性压辊克服了卷筒行走步进旋转的过程冲存在的对清洁布或清洁纸控制不稳定的问题。
下面结合附图和实施例对本发明作一详细描述。
附图说明
图1本发明滚筒分解结构示意图；
图2为发明滚筒组装后结构示意图；
图3本发明步进控制装置结构示意图；
图4本发明拖把整体结构示意图；
图5本发明拖把释放仓仓盖和回收仓仓盖开启状态示意图；
图6本发明回收仓仓盖压辊结构示意图；
图7本发明释放仓仓盖和回收仓仓盖开启机构示意图；
图8本发明回收仓在下释放仓在上的垂直上下设置图吧结构示意图；
图9本发明双滚筒拖把结构示意图；
图10本发明双滚筒拖把另一种形式的结构示意图。
具体实施方式
实施例1：
一种步进式旋转拖把滚筒，如图1河图2所示，所述步进式旋转拖把滚筒包括用于与拖把本体连接的两个支架，支架1、2；两个支架分别固定在两个轴座上，轴座3、4；至少有一个轴座上设置有步进控制装置，本实施例中是在轴座3上设置步进控制装置，其中，所述滚筒有长圆筒5和短圆筒6、7；所述轴座以支架为中间分为内轴座301、401和外轴座302、402；所述长圆筒5套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆 筒和短圆筒之间轴向穿有中心轴杆8，中心轴杆带动长圆筒和短圆筒同步转动，这里的中心轴杆8不会受径向力，短圆筒的径向力作用在了两个外轴座上，因此，中心轴杆8的直径可以适当的减少。
实施例中：所述步进控制装置，也可以是在两侧轴座上同时设置，如果这样需要两个步进控制装置需同步，需要控制二者的同步安装精度；本实施例优选在一侧安装，减少安装精度要求。并且，所述步进控制装置还可以选择设置在轴座的内轴座上或外轴座上，当设置在内轴座上，则从长圆筒一侧推动长圆筒和短圆筒同步步进转动；当设置在外轴座上，则从一个短圆筒推动另一个短圆筒和长圆筒同步步进转动；本实施例优选的设置在了内轴座上。
实施例中所述的步进控制装置如图3所示，包括在内圆设有齿条901的齿环9，如图1所述，当步进控制装置设置在内轴座上时，所述齿环9被固定设置在长圆筒一侧，带动长圆筒步进转动；所述的步进控制包括相互呈90度设置的止动销902和驱动销903，止动销和驱动销前端设有坡度相互相反的斜坡面，一个拉簧904拉住止动销902向下带动驱动销903卡入齿槽，止动销902和驱动销903互动实现齿环9只能向一个方向转动，并且是步进式转动；例如，如果齿环9沿图中箭头a向转动，由于转动背向驱动销903的斜坡面，因此，被卡住无法转动，当齿环9沿图中箭头b向转动，转动面向驱动销903的斜坡面，驱动销903向前移动推动止动销902向前移动，由于止动销902的斜坡面朝前，止动销902除了向前，还向上移动，给驱动销903让出了移动空间，当移动了一个槽口后，由于拉簧904的作用将止动销902向下拉，带动驱动销903复位，进而实现一次步进转动，为了提高耐磨性和使用强度，其中的驱动销903使用金属材料制作，例如铝合金材料，而齿环9和止动销902为塑料制品。
实施例中：所述长圆筒和短圆筒是直径相同的圆筒，圆筒的表面以及两侧短圆筒外端面是通过硫化设置的柔性橡胶面，是通过在一个金属管筒上硫化橡胶，在两侧短圆筒外端面也同样硫化橡胶，而后加工设置的柔性橡胶面和两侧短圆筒外端面。
实施例2：
一种基于实施例1所述步进式旋转滚筒的拖把，如图4所示，包括拖把本体10和在本体上设置拖把柄接口11，所述本体上有相互对接用于存放抹布12的抹布释放仓10-1和抹布回收仓10-2；所述释放仓和回收仓分别设置有释放仓仓盖10-3和回收仓仓盖10-4；一个如实施例1所述的滚筒设置在本体上用于卷动存放在释放仓中出来的抹布，然后将抹布卷动送入回收仓；因此，所述滚筒包括用于与拖把本体连接的两个支架，两个支架分别固定在两个轴座 上，至少有一个轴座上设置有步进控制装置，所述滚筒有长圆筒和短圆筒，所述轴座以支架为中间分为内轴座和外轴座，所述长圆筒套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆筒和短圆筒之间轴向穿有中心轴杆，中心轴杆带动长圆筒和短圆筒同步转动。
同理：所述长圆筒和短圆筒是直径相同的圆筒，在圆筒的表面是通过在一个金属管筒上硫化橡胶，而后加工设置的柔性橡胶面，在柔性橡胶面设置有增加摩擦性能的横向纹槽和便于盖板压迫抹布紧密与长圆筒和短圆筒接触，以及便于转动过程中清理长圆筒和短圆筒表面污物的多条径向沟槽501。
实施例中：如图4和5所示，所述释放仓仓盖和回收仓仓盖是两个可以向外旋转开启的仓盖，为了抹布顺利的进入回收仓，在所述回收仓仓盖的前端设置有与所述长圆筒和短圆筒表面弹性压紧接触的压辊13，压辊用于增加抹布与圆筒的接触。
实施例中：如图6所示，为了增加压辊强度与效率，所述压辊分为多段，每一段压辊13-1由压滚轴14卡入回收仓仓盖前端设置的支撑柱10-5定位固定，压辊与圆筒表面相切弹性压紧接触，压辊随圆筒转动而转动。
实施例中：实现弹性压紧接触可以从压辊和仓盖前端设置的支撑柱的节后采取措施，例如在支撑柱上增加弹片，但相对结构就要复杂，成本提高，作为优选方案，在本实施例中，结合图7所示，所述回收仓仓盖后端两侧分别设置有凸起的支撑耳10-4-1，支撑耳通过拉簧15拉入在本体上设置的凹槽10-6，凹槽中设置有平台10-7托住支撑耳，回收仓仓盖以支撑耳为支撑受拉簧作用可用手旋转开启或闭合，并以平台为支撑前后做弹性移动，实现压辊与圆筒表面的弹性压紧接触，本实施例中的释放仓仓盖10-3也同样设置有凸起的支撑耳10-3-1，支撑耳通过同一个拉簧拉15拉入在本体上设置的凹槽10-8，凹槽中设置有平台10-9托住支撑耳。
作为释放仓和回收仓的设置有两种方式：
第一种方式是：如图4所示，所述释放仓和回收仓是回收仓在前、释放仓在后的水平前后设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起16，用于疏导展开抹布。
在这种方式下：所述水平前后设置释放仓和回收仓是两套，两套水平前后设置释放仓和回收仓180度背对背设置，在两套水平前后设置释放仓和回收仓中间的衔接处设置有拖把臂接口。
第二种方式是：如图8所示，所述释放仓和回收仓是回收仓在下、释放仓在上的垂直上下设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起，用于疏导展开抹布；在这种方式下：如图9所示，所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口。
作为第二种方式还可以是：所述释放仓和回收仓是回收仓在上释放仓在下的垂直上下设置，滚筒设置在释放仓前端，所述释放仓仓盖板前端为竖起的立板10-3-1，立板顶端是一个圆弧面，在立板内侧的释放仓顶板上设置有与立板相对的倒立柱17，立板和倒立柱用于疏导展开抹布，所述回收仓仓盖板前端为一个弧面10-4-1，弧面顶点搭在圆筒表面。在这种方式下：如图10所示，所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口11，所述两套释放仓仓盖为一体结构，释放仓仓盖通过卡扣18可拆卸的安装在拖把本体上。

Claims (14)

  1. 一种步进式旋转拖把滚筒，包括用于与拖把本体连接的两个支架，两个支架分别固定在两个轴座上，至少有一个轴座上设置有步进控制装置，其特征在于，所述滚筒有长圆筒和短圆筒，所述轴座以支架为中间分为内轴座和外轴座，所述长圆筒套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆筒和短圆筒之间轴向穿有中心轴杆，中心轴杆带动长圆筒和短圆筒同步转动。
  2. 根据权利要求1所述的滚筒，其特征在于，所述步进控制装置设置在轴座的内轴座上或外轴座上，当设置在内轴座上，则从长圆筒一侧推动长圆筒和短圆筒同步步进转动；当设置在外轴座上，则从一个短圆筒推动另一个短圆筒和长圆筒同步步进转动。
  3. 根据权利要求1或2所述的滚筒，其特征在于，所述长圆筒和短圆筒是直径相同的圆筒，圆筒的表面以及两侧短圆筒外端面是通过硫化设置的柔性橡胶面。
  4. 一种步进式旋转滚筒拖把，包括拖把本体，所述本体上有相互对接的抹布释放仓和抹布回收仓；所述释放仓和回收仓分别设置有释放仓仓盖和回收仓仓盖；一个滚筒设置在本体上用于卷动从释放仓出来的抹布，然后将抹布卷动送入回收仓；其特征在于，所述滚筒包括用于与拖把本体连接的两个支架，两个支架分别固定在两个轴座上，至少有一个轴座上设置有步进控制装置，所述滚筒有长圆筒和短圆筒，所述轴座以支架为中间分为内轴座和外轴座，所述长圆筒套在两个轴座之间的内轴座上，长圆筒是以两个内轴座为支撑旋转；在所述两个轴座的外轴座上分别套有所述短圆筒，短圆筒是以两个外轴座为支撑旋转，在长圆筒和短圆筒之间轴向穿有中心轴杆，中心轴杆带动长圆筒和短圆筒同步转动。
  5. 根据权利要求4所述的步进式旋转滚筒拖把，其特征在于，所述长圆筒和短圆筒是直径相同的圆筒，圆筒的表面是通过硫化形成的柔性橡胶面，在柔性橡胶面设置有增加摩擦性能的横向纹槽以及多条径向沟槽。
  6. 根据权利要求4或5所述的步进式旋转滚筒拖把，其特征在于，所述释放仓仓盖和回收仓仓盖是两个可以向外旋转开启的仓盖，在所述回收仓仓盖的前端设置有与所述长圆筒和短圆筒表面弹性压紧接触的压辊，压辊用于增加抹布与圆筒的接触。
  7. 根据权利要求6所述的步进式旋转滚筒拖把，其特征在于，所述压辊分为多段，每一段压辊由压滚轴卡入回收仓仓盖前端设置的支撑柱定位固定，压辊与圆筒表面相切弹性压紧接触，压辊随圆筒转动而转动。
  8. 根据权利要求6或7所述的步进式旋转滚筒拖把，其特征在于，所述回收仓仓盖后端两侧分别设置有凸起的支撑耳，支撑耳通过拉簧拉入在本体上设置的凹槽，凹槽中设置有平台 托住支撑耳，回收仓仓盖以支撑耳为支撑受拉簧作用可用手旋转开启或闭合，并以平台为支撑前后做弹性移动，实现压辊与圆筒表面的弹性压紧接触。
  9. 根据权利要求4或8所述的步进式旋转滚筒拖把，其特征在于，所述释放仓和回收仓是回收仓在前释放仓在后的水平前后设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起，用于疏导展开抹布。
  10. 根据权利要求9所述的步进式旋转滚筒拖把，其特征在于，所述水平前后设置释放仓和回收仓是两套，两套水平前后设置释放仓和回收仓180度背对背设置，在两套水平前后设置释放仓和回收仓中间的衔接处设置有拖把臂接口。
  11. 根据权利要求4或8所述的步进式旋转滚筒拖把，其特征在于，所述释放仓和回收仓是回收仓在下释放仓在上的垂直上下设置，滚筒设置在回收仓前端，所述回收仓上端板作为释放仓内抹布的释放引导版，在引导板的表面横向设置有三角形凸起，用于疏导展开抹布。
  12. 根据权利要求11所述的步进式旋转滚筒拖把，其特征在于，所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口。
  13. 根据权利要求4或8所述的步进式旋转滚筒拖把，其特征在于，所述释放仓和回收仓是回收仓在上释放仓在下的垂直上下设置，滚筒设置在释放仓前端，所述释放仓仓盖板前端为竖起的立板，立板顶端是一个圆弧面，在立板内侧的释放仓顶板上设置有与立板相对的倒立柱，立板和倒立柱用于疏导展开抹布，所述回收仓仓盖板前端为一个弧面，弧面顶点搭在圆筒表面。
  14. 根据权利要求13所述的步进式旋转滚筒拖把，其特征在于，所述垂直上下设置的释放仓和回收仓是两套，两套垂直上下设置的释放仓和回收仓180度背对背设置，在两套垂直上下设置的释放仓和回收仓中间衔接处设置有拖把臂接口，所述两套释放仓仓盖为一体结构，释放仓仓盖通过卡扣可拆卸的安装在拖把本体上。
PCT/CN2016/086855 2015-11-27 2016-06-23 一种步进式旋转拖把滚筒及其拖把 WO2017088465A1 (zh)

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CN202044220U (zh) * 2011-04-20 2011-11-23 何福勤 地板擦
CN203539267U (zh) * 2013-11-23 2014-04-16 哈尔滨科韵商贸有限公司 步进式拖把夹持装置
CN104394746A (zh) * 2012-06-15 2015-03-04 宝洁公司 具有一次性地板片和可旋转打手除尘棒的地板清洁装置
CN104433981A (zh) * 2014-12-02 2015-03-25 哈尔滨科韵商贸有限公司 单向步进式旋转控制器及步进方法
CN104545732A (zh) * 2015-01-16 2015-04-29 哈尔滨科韵商贸有限公司 步进式多功能拖把及自动卷换清洁纸方法
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CN101987008A (zh) * 2010-11-06 2011-03-23 王一川 可收折的履带式拖把
CN202044220U (zh) * 2011-04-20 2011-11-23 何福勤 地板擦
CN104394746A (zh) * 2012-06-15 2015-03-04 宝洁公司 具有一次性地板片和可旋转打手除尘棒的地板清洁装置
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