WO2010130175A1 - Dewatering mechanism for mop - Google Patents

Dewatering mechanism for mop Download PDF

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Publication number
WO2010130175A1
WO2010130175A1 PCT/CN2010/072028 CN2010072028W WO2010130175A1 WO 2010130175 A1 WO2010130175 A1 WO 2010130175A1 CN 2010072028 W CN2010072028 W CN 2010072028W WO 2010130175 A1 WO2010130175 A1 WO 2010130175A1
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WO
WIPO (PCT)
Prior art keywords
driving unit
mop
unit
barrel
shaft
Prior art date
Application number
PCT/CN2010/072028
Other languages
French (fr)
Chinese (zh)
Inventor
林燕堂
Original Assignee
Lin Yen-Tang
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 Lin Yen-Tang filed Critical Lin Yen-Tang
Publication of WO2010130175A1 publication Critical patent/WO2010130175A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50Auxiliary implements
    • A47L13/58Wringers for scouring pads, mops, or the like, combined with buckets

Definitions

  • the present invention relates to a dewatering technique for a mop, and more particularly to a mop dehydration structure which is simple in structure and smooth in rotation. Background technique
  • the utility model is provided with a drain bucket for accommodating the mop group, and a driving unit using a pedal under the barrel body, the driving unit can actuate the drain drum to rotate at a high speed to utilize the high-speed rotating drain bucket to moisten the moisture on the mop group.
  • the driving unit of the aforementioned patent is a single-side force-driven rotating shaft of the drain drum, so that the rotating shaft itself is subjected to a great one-way shearing force, which easily causes the problem of inaccurate meshing between the main and the driven gears, and thus generates Unstable driving reduces the dewatering efficiency and easily causes the whole component to sway and loosen, which affects its service life.
  • the mop dehydration structure of the present invention comprises a barrel body, a driving unit and a water-repellent unit, and a water-repellent unit and a driving unit are arranged in the barrel body, the barrel body has an opening space with an opening upward, and a space is formed at the bottom of the accommodation space.
  • the barrel body is formed under the spacer with an opening to the side edge of the installation space, and
  • the water-repellent unit has a rotating shaft standing on the barrel spacer, and the rotating shaft is provided with a drain basket having a peripheral barrier shape at one end extending into the housing space of the barrel, and the driving unit is actuated by the brake member for stepping on The unit's drain basket rotates;
  • the brake component of the driving unit is a shaft that drives the drain basket through the planetary acceleration group.
  • the driving unit has a base locked at the bottom of the barrel installation space, and the base is pivotally provided with an automatic resetting upward.
  • a brake member wherein the brake member has an outwardly stepped pedal portion and an inward pushing portion, and the base member is slidably provided with a sliding member capable of being displaced by the pressing portion of the brake member, the sliding member
  • the planetary acceleration group can be driven, and the slider of the other drive unit has a rack portion, and the wheel body of the planetary acceleration group has a corresponding rod portion.
  • the planetary acceleration group is provided with a sun gear having a one-way bearing on a rotating shaft of the water unit, and the driving unit has a wheel body, the top surface of the wheel body is covered with a fixed inner tooth cover body, and the wheel There are two or more planetary gears that mesh with the sun gear and the inner gear cover at the same time.
  • the center of the top surface of the inner tooth cover body of the driving unit has an upwardly extending convex shaft portion, and a waterproof sleeve is arranged between the convex shaft portion and the rotating shaft to make the planetary acceleration group have waterproof function to reduce damage thereof. Probability.
  • the base of the driving unit has two corresponding supporting brackets extending upward, and the braking member is pivoted between the two supporting frames by using a shaft, and a torsion spring is arranged on the shaft between the supporting frame and the braking member, so that The brake member can generate an upward force for the upward reset after being stepped down.
  • the corresponding end of the braking member and the sliding member of the driving unit respectively have a pivoting block and a pivot frame slot which are relatively pivotable, so that the sliding member can be interlocked by the braking member.
  • the driving unit brake member can drive the drain basket to rotate at a high speed, so that the moisture of the mop placed on the drain basket can be scooped out at a high speed to achieve the purpose of dehydration, and since the slide plate directly acts on the planetary acceleration group, Ensuring the reliability of the drive, it can improve the smooth rotation of the drain basket, not cause sloshing, reduce the damage of the components, and further extend the service life.
  • Fig. 1 is a perspective view showing the appearance of a mop dehydrator in the present invention.
  • Fig. 2 is a perspective exploded perspective view of the mop dehydrator in the present invention, in which the main members and their relative relationships are revealed.
  • Figure 3 is a side cross-sectional schematic view of the mop dewatering mechanism of the present invention taken along line 4-4 of Figure 5;
  • Figure 4 is an enlarged schematic cross-sectional view of the mop dewatering mechanism of the present invention taken along line 5-5 of Figure 5;
  • Figure 5 is a top plan view of the mop dewatering mechanism of the present invention.
  • Figure 6 is a schematic cross-sectional view of the mop dewatering mechanism of the present invention taken along line 7-7 of Figure 7 in actual use.
  • Fig. 7 is a schematic plan view showing the plan view of the mop dehydrator in the present invention in actual use. detailed description
  • the mop dehydration mechanism of the present invention includes a tub 10, a drive unit 20, a water scum unit 30, and a water retaining unit 50.
  • the barrel 10 has a receiving space 11 for the water-repellent unit 30, and the side of the receiving space 11 has a space 111, and the barrel 10 is in the receiving space.
  • a spacer 12 is formed at the bottom of the barrel 11, and the bottom of the barrel 10 is formed with an opening 13 for opening to the side edge, and the handle 15 of the barrel 10 is pivotally provided with a handle 15 for the user to grip.
  • the water-repellent unit 30 has a rotating shaft 31 that passes through the spacer 10 of the barrel 10.
  • the top end of the rotating shaft 31 is embedded with a drain-shaped basket 35 having a fence-like periphery, and the drain basket 35 is provided for the mop group for accommodating the mop, and the rotating shaft 31 is further provided.
  • a sun gear 33 corresponding to the driving unit 20 is fixed, and a one-way bearing 330 is disposed between the sun gear 33 and the rotating shaft 31, and the bottom of the rotating shaft 31 is pivotally mounted on the driving unit 20 through the self-lubricating bushing 34.
  • the driving unit 20 includes a base 21, a brake member 23, and a slide.
  • the movable member 25 and the planetary acceleration group 26 are locked to the bottom of the installation space 13 of the barrel 10, and the base 21 is formed with a shaft seat for receiving the self-lubricating sleeve 34 at the bottom end corresponding to the rotating shaft 31.
  • 210, and the two sides of the base 21 respectively have a rising relative support frame 22, the two support frames 22 are formed with an upright card slot 220 at the inner side of the opposite wall surface, and the brake member 23 utilizes the shafts on both sides.
  • the brake member 23 is pivotally disposed between the top ends of the two support frames 22, and the brake member 23 has a pedal portion 231 for stepping outward and a pushing portion 232 for pushing the slider 25 inwardly, and the support frame 22 and the brake member 23 are interposed between the shafts
  • the rod 233 is sleeved with a torsion spring 234, so that the brake member 23 can generate an upwardly resetting spring preload after being stepped down, and the bottom end of the braking member 23 is different from the pedal portion 231.
  • the base 21 has two inverted L-shaped guide vanes 24 opposite to the sliding space 240, and the sliding member 25 linearly slides in the sliding space 240, and the opposite sides of the sliding member 25 are formed with opposite limits on the guide rails.
  • a fin 250 under the flap 24, and the slider 25 is formed with a rack portion 251 on a side edge of the rotating shaft 31 corresponding to the water unit 30, and the slider 25 is formed with a pivot frame corresponding to one end of the stopper 23
  • the slot 252, the pivot frame slot 252 is pivotable to the abutting portion 232 of the brake member 23, and the brake member 23 is coupled to the slider 25.
  • the planetary acceleration group 26 is pivotally provided with a wheel body 27 on the rotating shaft 31.
  • the top surface of the wheel body 27 is formed with three-lobed arc-shaped limiting protrusions 275, and is formed between adjacent limiting protrusions 275.
  • the wheeled space 276 is slightly rounded, so that the wheel body 27 can be respectively pivoted with the planetary gears 28 by using the respective rotating spaces 276, and the planetary gears 28 can simultaneously mesh with the sun gear 33 of the rotating shaft 31, and the wheel body
  • the top surface of the inner tooth cover body 270 is formed with an inner tooth edge that can be engaged with the outer edge of each of the planetary gears 28, and the center of the top surface of the inner tooth cover body 270 has an upward extending direction.
  • a protruding shaft portion 271, and a waterproof sleeve 272 is disposed between the protruding shaft portion 271 and the rotating shaft 31.
  • a peripheral edge of the inner tooth cover body 270 has a strip 274 corresponding to the slot 220 of the two side support brackets 22, so that the inner tooth cover The body 270 can be positioned and not rotated, and the lower portion of the wheel body 27 is formed with a smaller diameter rod portion 273 which meshes with the rack portion 251 of the slider 25 to cause the slider 25 to be displaced by the brake member 23.
  • the brake member 23 can compress the torsion spring 234 to generate a return preload.
  • the group constitutes a mop dehydration with high acceleration rotation stability and improved operation convenience.
  • the user first places the mop set of the mop in the drain basket 35 of the drowning unit 30 of the tub 10, and then pedals the brake member of the drive unit 20 with one foot.
  • 23 pedal portion 231, the brake member 23 pushing portion 232 can push the slider 25 to slide relative to the base 21 by the pivotal relationship of the pivot block 235 and the pivot frame groove 252, and the rack portion 251 of the slider 25
  • the inner tooth cover 270 of the wheel body 27 can be rotated relative to the wheel body 27, and the wheel body 27 can pass through the planetary gear 28, the sun gear 33 and the one-way bearing 330.
  • the drain basket 35 is driven indirectly by the shaft 31, and when the brake member 23 is acted upon by the torsion spring 234, the slider 25 is simultaneously brought back and moved back, and since the slider 25 can rotate the wheel body 27 in the reverse direction, the sun gear is passed through the sun gear.
  • the design of the one-way bearing 330 of 33 causes the sun gear 33 to idling between the rotating shaft 31 and does not cause the rotating shaft 31 of the drain basket 35 to rotate in the reverse direction, so that the drain basket 35 can only rotate in one direction.
  • the rotational speed of the wheel body 27 can be gradually increased, and since the wheel body 27 can move the sun on the rotating shaft 31 through the large-diameter inner tooth cover body 270 and the two or more planetary gears 28
  • the gear 33 can increase the speed ratio thereof, so that the rotating shaft 31 can accelerate the rotation, thereby driving the drain basket 35 of the water sloshing unit 30 to rotate at a high speed, so that the moisture of the mop group placed inside the drain basket 35 can be extracted by centrifugal force.
  • the purpose of dehydration is that the driving force mainly uses the planetary acceleration group 26, so the driving force is distributed on the periphery of the rotating shaft 31, and there is no one-sided stress phenomenon, which greatly improves the stability of the operation, and the speed is much higher than the existing products. Therefore, the dehydration efficiency can be improved, and the sloshing phenomenon during operation is small, and the problem that the component is loosened does not occur, so that the service life can be prolonged.

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

Abstract

A dewatering mechanism for mop includes a barrel body (10), a drive unit (20) and a hydro-extracting unit (30). A water draining basket (35) with a shaft (31) is disposed in the barrel body (10). The drive unit (20) has an actuator (23) which can push a sliding element (25). The sliding element (25) can rotate a planetary accelerating set (26) which can rotate the shaft (31) of the water draining basket (35). Therefore the actuator (23) of the drive unit (20) can rotate the water draining basket (35) at high speed, and the water of the mop in the water draining basket (35) can be extracted at high speed.

Description

拖把脱水机构  Mop dehydration mechanism
技术领域 Technical field
本发明关于拖把的脱水技术, 更具体地说, 关于一种结构简单、 且转 动平稳的拖把脱水结构。 背景技术  The present invention relates to a dewatering technique for a mop, and more particularly to a mop dehydration structure which is simple in structure and smooth in rotation. Background technique
巿面上开发有多种拖把专用的沥水设计, 从早期设于水桶上的挤水篮 到近期的脱水装置, 如中国台湾专利公告第 M327709号、 公告第 M338634 号中的 "脱水装置"、 公告第 M347146号中的 "具自动沥水装置的水桶"、 公告第 M349255号中的 "托把用脱水桶结构"及公告第 M350564号的 "简 易脱水装置" 等等, 而这些脱水装置主要是在桶体上设有用于容置拖布组 的沥水桶, 且桶体下方设有利用脚踏的驱动单元, 该驱动单元可作动沥水 桶高速旋转, 以利用高速旋转的沥水桶将拖布组上的水分高速甩出, 达到 但前述专利的驱动单元是单侧施力带动沥水桶的转轴, 使转轴本身承 受极大的单向剪力, 易造成其主、 被动齿轮间啮合不确实的问题, 进而产 生驱动不稳定的现象, 降低其脱水效率, 且容易造成整体组件的晃动与松 脱, 而影响到其使用寿命。 发明内容  There are a variety of mop-specific drain designs on the surface, from the squeezing baskets on the buckets to the recent dewatering devices, such as the "Dewatering Unit" in the Taiwan Patent Notice No. M327709, Announcement No. M338634, Announcement No. M347146, "Bowls with automatic draining device", "Milling dewatering bucket structure" in Bulletin No. M349255 and "Simplified dewatering device" of Bulletin No. M350564, etc., and these dewatering devices are mainly in barrels The utility model is provided with a drain bucket for accommodating the mop group, and a driving unit using a pedal under the barrel body, the driving unit can actuate the drain drum to rotate at a high speed to utilize the high-speed rotating drain bucket to moisten the moisture on the mop group. High-speed smashing, but the driving unit of the aforementioned patent is a single-side force-driven rotating shaft of the drain drum, so that the rotating shaft itself is subjected to a great one-way shearing force, which easily causes the problem of inaccurate meshing between the main and the driven gears, and thus generates Unstable driving reduces the dewatering efficiency and easily causes the whole component to sway and loosen, which affects its service life. Summary of the invention
为此, 本发明的目的在于提供一种拖把脱水结构, 以解决现有脱水装 置驱动不确实与使用寿命短的不便与困扰。  Accordingly, it is an object of the present invention to provide a mop dehydration structure that solves the inconvenience and trouble of the current dehydration device being inaccurately driven and having a short service life.
本发明中的拖把脱水结构包含有桶体、 驱动单元及甩水单元, 在桶体内 设有甩水单元及驱动单元, 该桶体具有开口向上的容置空间, 且容置空间 底部形成有间隔件, 桶体在间隔件下方形成有开口向侧缘的安装空间, 而 甩水单元具有立设于桶体间隔件的转轴, 转轴在伸入桶体容置空间的一端 设有周缘呈栅拦状的沥水篮, 而驱动单元通过供踩踏的制动件作动甩水单 元的沥水篮旋转; The mop dehydration structure of the present invention comprises a barrel body, a driving unit and a water-repellent unit, and a water-repellent unit and a driving unit are arranged in the barrel body, the barrel body has an opening space with an opening upward, and a space is formed at the bottom of the accommodation space. Piece, the barrel body is formed under the spacer with an opening to the side edge of the installation space, and The water-repellent unit has a rotating shaft standing on the barrel spacer, and the rotating shaft is provided with a drain basket having a peripheral barrier shape at one end extending into the housing space of the barrel, and the driving unit is actuated by the brake member for stepping on The unit's drain basket rotates;
其中驱动单元的制动件是通过透过行星加速组单向带动沥水篮的转 轴, 该驱动单元具有锁设于桶体安装空间底部的基座, 且基座上枢设有能 向上自动复位的制动件, 而制动件具有向外供踩踏的踏板部与向内的推抵 部, 再者基座上滑设有能受制动件推抵部作动位移的滑动件, 该滑动件能 驱动所述的行星加速组, 另驱动单元的滑动件具有齿条部, 而行星加速组 的轮体具有对应的啮齿部。  The brake component of the driving unit is a shaft that drives the drain basket through the planetary acceleration group. The driving unit has a base locked at the bottom of the barrel installation space, and the base is pivotally provided with an automatic resetting upward. a brake member, wherein the brake member has an outwardly stepped pedal portion and an inward pushing portion, and the base member is slidably provided with a sliding member capable of being displaced by the pressing portion of the brake member, the sliding member The planetary acceleration group can be driven, and the slider of the other drive unit has a rack portion, and the wheel body of the planetary acceleration group has a corresponding rod portion.
所述行星加速组在甩水单元的转轴上设有具单向轴承的太阳齿轮, 而 驱动单元则具有轮体, 所述轮体顶面覆设有固定的内齿罩体, 且所述轮体 上设有两个以上同时与太阳齿轮及内齿罩体啮合的行星齿轮。  The planetary acceleration group is provided with a sun gear having a one-way bearing on a rotating shaft of the water unit, and the driving unit has a wheel body, the top surface of the wheel body is covered with a fixed inner tooth cover body, and the wheel There are two or more planetary gears that mesh with the sun gear and the inner gear cover at the same time.
所述驱动单元的内齿罩体顶面中心具有向上延伸的凸轴部, 且所述凸 轴部与所述转轴间套设有防水套, 使行星加速组具有防水作用, 以减少其 损坏的机率。  The center of the top surface of the inner tooth cover body of the driving unit has an upwardly extending convex shaft portion, and a waterproof sleeve is arranged between the convex shaft portion and the rotating shaft to make the planetary acceleration group have waterproof function to reduce damage thereof. Probability.
所述驱动单元的基座具有两向上延伸的对应支撑架, 而制动件利用轴 杆枢设在两支撑架间, 且支撑架与制动件间在轴杆上套设有扭力弹簧, 使 制动件在向下踩踏后能产生向上复位的预力。  The base of the driving unit has two corresponding supporting brackets extending upward, and the braking member is pivoted between the two supporting frames by using a shaft, and a torsion spring is arranged on the shaft between the supporting frame and the braking member, so that The brake member can generate an upward force for the upward reset after being stepped down.
所述驱动单元的制动件与滑动件的对应端分别具有能相对枢设的枢轴 块与枢轴框槽, 使滑动件能受制动件连动。  The corresponding end of the braking member and the sliding member of the driving unit respectively have a pivoting block and a pivot frame slot which are relatively pivotable, so that the sliding member can be interlocked by the braking member.
借此, 本发明中驱动单元制动件可高速带动沥水篮旋转, 让置于沥水 篮上的拖把水分能被高速甩出, 达到脱水的目的, 且由于滑板直接作动行 星式加速组, 能确保其驱动的确实性, 故能增进沥水篮转动的平稳, 不致 产生晃动的现象, 减少组件损坏的状况, 进一步延长其使用寿命。 附图说明 Thereby, in the invention, the driving unit brake member can drive the drain basket to rotate at a high speed, so that the moisture of the mop placed on the drain basket can be scooped out at a high speed to achieve the purpose of dehydration, and since the slide plate directly acts on the planetary acceleration group, Ensuring the reliability of the drive, it can improve the smooth rotation of the drain basket, not cause sloshing, reduce the damage of the components, and further extend the service life. DRAWINGS
图 1是本发明中拖把脱水机构的立体外观示意图。  BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the appearance of a mop dehydrator in the present invention.
图 2是本发明中拖把脱水机构的立体分解示意图, 该图中揭示了主要 构件及其相对关系。  Fig. 2 is a perspective exploded perspective view of the mop dehydrator in the present invention, in which the main members and their relative relationships are revealed.
图 3是本发明中拖把脱水机构在图 5 中沿 4-4剖面线的侧视剖面示意 图。  Figure 3 is a side cross-sectional schematic view of the mop dewatering mechanism of the present invention taken along line 4-4 of Figure 5;
图 4是本发明中拖把脱水机构在图 5 中沿 5-5剖面线的剖面放大示意 图。  Figure 4 is an enlarged schematic cross-sectional view of the mop dewatering mechanism of the present invention taken along line 5-5 of Figure 5;
图 5是本发明中拖把脱水机构的俯视平面示意图。  Figure 5 is a top plan view of the mop dewatering mechanism of the present invention.
图 6是本发明中拖把脱水机构在实际使用时沿图 7中 7-7剖面线的剖面 动作示意图。  Figure 6 is a schematic cross-sectional view of the mop dewatering mechanism of the present invention taken along line 7-7 of Figure 7 in actual use.
图 7是本发明中拖把脱水机构在实际使用时的俯视平面动作示意图。 具体实施方式  Fig. 7 is a schematic plan view showing the plan view of the mop dehydrator in the present invention in actual use. detailed description
本发明中的拖把脱水机构, 如图 1和图 2所示, 包含有桶体 10、 驱动 单元 20、 甩水单元 30及挡水单元 50。  The mop dehydration mechanism of the present invention, as shown in Figs. 1 and 2, includes a tub 10, a drive unit 20, a water scum unit 30, and a water retaining unit 50.
如图 2、 图 3、 图 4所示, 桶体 10具有用于设置甩水单元 30的容置空 间 11 , 且容置空间 11一侧具有搓揉空间 111 , 又桶体 10在容置空间 11底 部形成有间隔件 12, 让桶体 10底部形成有开口向侧缘的安装空间 13, 又 桶体 10开口缘上枢设有供使用者提握的提把 15。  As shown in FIG. 2, FIG. 3, and FIG. 4, the barrel 10 has a receiving space 11 for the water-repellent unit 30, and the side of the receiving space 11 has a space 111, and the barrel 10 is in the receiving space. A spacer 12 is formed at the bottom of the barrel 11, and the bottom of the barrel 10 is formed with an opening 13 for opening to the side edge, and the handle 15 of the barrel 10 is pivotally provided with a handle 15 for the user to grip.
甩水单元 30具有穿经桶体 10间隔件 12的转轴 31 , 该转轴 31顶端嵌 固有周缘呈栅栏状的沥水篮 35, 且沥水篮 35可供容置拖把的拖布组, 再者 转轴 31上固设有对应驱动单元 20的太阳齿轮 33, 该太阳齿轮 33与转轴 31 间设有单向轴承 330, 且转轴 31底部另通过自润轴套 34枢设于驱动单 元 20上。  The water-repellent unit 30 has a rotating shaft 31 that passes through the spacer 10 of the barrel 10. The top end of the rotating shaft 31 is embedded with a drain-shaped basket 35 having a fence-like periphery, and the drain basket 35 is provided for the mop group for accommodating the mop, and the rotating shaft 31 is further provided. A sun gear 33 corresponding to the driving unit 20 is fixed, and a one-way bearing 330 is disposed between the sun gear 33 and the rotating shaft 31, and the bottom of the rotating shaft 31 is pivotally mounted on the driving unit 20 through the self-lubricating bushing 34.
如图 4、 图 5和图 6所示, 驱动单元 20包含有基座 21、 制动件 23、 滑 动件 25及行星加速组 26, 该基座 21锁设在桶体 10的安装空间 13底部, 又基座 21在对应前述转轴 31底端处形成有供自润轴套 34容置的轴座 210 , 且基座 21两侧缘分别具有渐升状的相对支撑架 22, 两支撑架 22于内侧相 对壁面中段形成有直立状的卡槽 220, 而制动件 23则利用两侧的轴杆 233 枢设于两支撑架 22顶端间, 又制动件 23具有向外供踩踏的踏板部 231与 向内推动滑动件 25的推抵部 232, 且支撑架 22与制动件 23间于轴杆 233 上套设有扭力弹簧 234, 使制动件 23在向下踩踏后可产生向上复位的弹预 力, 再者制动件 23底端异于踏板部 231—侧凸伸有枢轴块 235。 As shown in FIG. 4, FIG. 5 and FIG. 6, the driving unit 20 includes a base 21, a brake member 23, and a slide. The movable member 25 and the planetary acceleration group 26 are locked to the bottom of the installation space 13 of the barrel 10, and the base 21 is formed with a shaft seat for receiving the self-lubricating sleeve 34 at the bottom end corresponding to the rotating shaft 31. 210, and the two sides of the base 21 respectively have a rising relative support frame 22, the two support frames 22 are formed with an upright card slot 220 at the inner side of the opposite wall surface, and the brake member 23 utilizes the shafts on both sides. 233 is pivotally disposed between the top ends of the two support frames 22, and the brake member 23 has a pedal portion 231 for stepping outward and a pushing portion 232 for pushing the slider 25 inwardly, and the support frame 22 and the brake member 23 are interposed between the shafts The rod 233 is sleeved with a torsion spring 234, so that the brake member 23 can generate an upwardly resetting spring preload after being stepped down, and the bottom end of the braking member 23 is different from the pedal portion 231. 235.
再者, 基座 21上具有两相对形成滑动空间 240的倒 L型导轨翼片 24, 供滑动件 25于该滑动空间 240内线性滑动, 又该滑动件 25两侧形成有相 对的限位于导轨翼片 24下的翼片 250, 且滑动件 25 于其中对应甩水单元 30转轴 31的侧缘上形成有齿条部 251 , 再者滑动件 25对应制动件 23的一 端形成有枢轴框槽 252, 该枢轴框槽 252可供前述制动件 23的推抵部 232 枢轴块 235枢设, 使制动件 23与滑动件 25形成连动关系。  Furthermore, the base 21 has two inverted L-shaped guide vanes 24 opposite to the sliding space 240, and the sliding member 25 linearly slides in the sliding space 240, and the opposite sides of the sliding member 25 are formed with opposite limits on the guide rails. a fin 250 under the flap 24, and the slider 25 is formed with a rack portion 251 on a side edge of the rotating shaft 31 corresponding to the water unit 30, and the slider 25 is formed with a pivot frame corresponding to one end of the stopper 23 The slot 252, the pivot frame slot 252 is pivotable to the abutting portion 232 of the brake member 23, and the brake member 23 is coupled to the slider 25.
而行星加速组 26在前述转轴 31上枢设有轮体 27 ,该轮体 27顶面形成 有三瓣等距的弧形限位凸块 275 ,且于相邻的限位凸块 275间形成有略呈圆 形状的轮转空间 276, 使轮体 27可利用各轮转空间 276分别枢置有行星齿 轮 28, 且各行星齿轮 28并能同时与前述转轴 31的太阳齿轮 33相互啮合, 再者轮体 27顶面覆设有内齿罩体 270, 内齿罩体 270内缘并形成有可与前 述各行星齿轮 28外缘啮合的内齿缘, 又内齿罩体 270顶面中心具有向上延 伸的凸轴部 271 , 且凸轴部 271与转轴 31 间套设有防水套 272 , 再者内齿 罩体 270周缘具有对应前述两侧支撑架 22卡槽 220的卡条 274, 使该内齿 罩体 270能被定位不转动, 又轮体 27下段形成有较小径的啮齿部 273 , 该 啮齿部 273与前述滑动件 25齿条部 251啮合, 使滑动件 25受制动件 23作 动位移时, 制动件 23能压缩该扭力弹簧 234产生回复预力。 借此, 组构成一加速转动稳定度高、 且能增进操作便利性的拖把脱水 The planetary acceleration group 26 is pivotally provided with a wheel body 27 on the rotating shaft 31. The top surface of the wheel body 27 is formed with three-lobed arc-shaped limiting protrusions 275, and is formed between adjacent limiting protrusions 275. The wheeled space 276 is slightly rounded, so that the wheel body 27 can be respectively pivoted with the planetary gears 28 by using the respective rotating spaces 276, and the planetary gears 28 can simultaneously mesh with the sun gear 33 of the rotating shaft 31, and the wheel body The top surface of the inner tooth cover body 270 is formed with an inner tooth edge that can be engaged with the outer edge of each of the planetary gears 28, and the center of the top surface of the inner tooth cover body 270 has an upward extending direction. a protruding shaft portion 271, and a waterproof sleeve 272 is disposed between the protruding shaft portion 271 and the rotating shaft 31. Further, a peripheral edge of the inner tooth cover body 270 has a strip 274 corresponding to the slot 220 of the two side support brackets 22, so that the inner tooth cover The body 270 can be positioned and not rotated, and the lower portion of the wheel body 27 is formed with a smaller diameter rod portion 273 which meshes with the rack portion 251 of the slider 25 to cause the slider 25 to be displaced by the brake member 23. The brake member 23 can compress the torsion spring 234 to generate a return preload. Thereby, the group constitutes a mop dehydration with high acceleration rotation stability and improved operation convenience.
通过上述的结构设计, 本发明在实际运用时, 则如图 4、 图 5、 图 6所 示, 在正常状况下, 驱动单元 20的制动件 23受扭力弹簧 234回复预力作 用, 使制动件 23的踏板部 231 向上翘起, 共同步带动滑动件 25定位于基 座 21前端。 Through the above structural design, in the actual application, as shown in FIG. 4, FIG. 5 and FIG. 6, under normal conditions, the brake member 23 of the driving unit 20 is returned to the pre-stress by the torsion spring 234, so that The pedal portion 231 of the movable member 23 is tilted upward, and the common synchronous driving slider 25 is positioned at the front end of the base 21.
在操作时, 如图 7和图 8所示, 使用者先将拖把的拖布组置于桶体 10 的甩水单元 30的沥水篮 35内,接着以单脚踩踏该驱动单元 20的制动件 23 踏板部 231 , 使制动件 23推抵部 232可通过枢轴块 235与枢轴框槽 252的 枢结关系推动滑动件 25相对基座 21滑动, 而由于滑动件 25的齿条部 251 与驱动单元 20的轮体 27下段啮齿部 273啮合, 故可作动该轮体 27相对固 定的内齿罩体 270旋转, 且轮体 27可经行星齿轮 28、 太阳齿轮 33及单向 轴承 330间接驱动该沥水篮 35转轴 31, 而当制动件 23受扭力弹簧 234作 用复位时, 同时带动滑动件 25复位回移, 且由于滑动件 25可将轮体 27反 向旋转, 而通过太阳齿轮 33的单向轴承 330的设计, 使太阳齿轮 33与转 轴 31 间产生空转, 不致带动沥水篮 35的转轴 31反向旋转, 让沥水篮 35 仅能单向旋转。  In operation, as shown in FIGS. 7 and 8, the user first places the mop set of the mop in the drain basket 35 of the drowning unit 30 of the tub 10, and then pedals the brake member of the drive unit 20 with one foot. 23 pedal portion 231, the brake member 23 pushing portion 232 can push the slider 25 to slide relative to the base 21 by the pivotal relationship of the pivot block 235 and the pivot frame groove 252, and the rack portion 251 of the slider 25 Engaging with the lower rod portion 273 of the wheel body 27 of the drive unit 20, the inner tooth cover 270 of the wheel body 27 can be rotated relative to the wheel body 27, and the wheel body 27 can pass through the planetary gear 28, the sun gear 33 and the one-way bearing 330. The drain basket 35 is driven indirectly by the shaft 31, and when the brake member 23 is acted upon by the torsion spring 234, the slider 25 is simultaneously brought back and moved back, and since the slider 25 can rotate the wheel body 27 in the reverse direction, the sun gear is passed through the sun gear. The design of the one-way bearing 330 of 33 causes the sun gear 33 to idling between the rotating shaft 31 and does not cause the rotating shaft 31 of the drain basket 35 to rotate in the reverse direction, so that the drain basket 35 can only rotate in one direction.
如此, 在往复踩踏制动件 23后, 可逐步增加轮体 27的旋转速度, 且 由于轮体 27可通过大径的内齿罩体 270与两个以上行星齿轮 28作动转轴 31上的太阳齿轮 33 , 而能提高其转速比, 使转轴 31 能加速旋转, 进而带 动甩水单元 30的沥水篮 35同步高速转动, 让置于沥水篮 35内部的拖布组 水分能利用离心力甩出, 而达到脱水的目的, 由于其驱动主要利用行星加 速组 26, 因此其驱动力均分布于转轴 31周缘, 不会出现单侧应力的现象, 大幅提升其运转的稳定性, 且速度远高于现有产品, 故可增进其脱水效率, 同时操作过程中晃动现象较小, 不致发生组件松脱的问题, 故能延长其使 用寿命。  Thus, after the brake member 23 is reciprocally stepped on, the rotational speed of the wheel body 27 can be gradually increased, and since the wheel body 27 can move the sun on the rotating shaft 31 through the large-diameter inner tooth cover body 270 and the two or more planetary gears 28 The gear 33 can increase the speed ratio thereof, so that the rotating shaft 31 can accelerate the rotation, thereby driving the drain basket 35 of the water sloshing unit 30 to rotate at a high speed, so that the moisture of the mop group placed inside the drain basket 35 can be extracted by centrifugal force. The purpose of dehydration is that the driving force mainly uses the planetary acceleration group 26, so the driving force is distributed on the periphery of the rotating shaft 31, and there is no one-sided stress phenomenon, which greatly improves the stability of the operation, and the speed is much higher than the existing products. Therefore, the dehydration efficiency can be improved, and the sloshing phenomenon during operation is small, and the problem that the component is loosened does not occur, so that the service life can be prolonged.

Claims

杈利要求书 Profit request
1、 一种拖把脱水机构, 其在桶体内设有甩水单元及驱动单元, 该桶体 具有开口向上的容置空间, 且容置空间底部形成有间隔件, 桶体在间隔件 下方形成有开口向侧缘的安装空间, 而甩水单元具有立设于桶体间隔件的 转轴, 转轴在伸入桶体容置空间的一端设有周缘呈栅栏状的沥水篮, 而驱 动单元通过供踩踏的制动件作动甩水单元的沥水篮旋转; A mop dehydration mechanism, which is provided with a water-repellent unit and a driving unit in the barrel body, the barrel body has an opening space upwardly open, and a spacer is formed at the bottom of the accommodation space, and the barrel body is formed under the spacer member. The opening of the opening to the side edge, and the water-repellent unit has a rotating shaft standing on the barrel spacer, and the rotating shaft is provided with a drain-shaped drain basket at the end extending into the receiving space of the barrel, and the driving unit passes through the pedal The brake member rotates the drain basket of the diving unit;
其中驱动单元的制动件是通过透过行星加速组单向带动沥水篮的转 轴, 该驱动单元具有锁设于桶体安装空间底部的基座, 且基座上枢设有能 向上自动复位的制动件, 而制动件具有向外供踩踏的踏板部与向内的推抵 部, 再者基座上滑设有能受制动件推抵部作动位移的滑动件, 该滑动件能 驱动所述的行星加速组, 另驱动单元的滑动件具有齿条部, 而行星加速组 的轮体具有对应的啮齿部。  The brake component of the driving unit is a shaft that drives the drain basket through the planetary acceleration group. The driving unit has a base locked at the bottom of the barrel installation space, and the base is pivotally provided with an automatic resetting upward. a brake member, wherein the brake member has an outwardly stepped pedal portion and an inward pushing portion, and the base member is slidably provided with a sliding member capable of being displaced by the pressing portion of the brake member, the sliding member The planetary acceleration group can be driven, and the slider of the other drive unit has a rack portion, and the wheel body of the planetary acceleration group has a corresponding rod portion.
2、 如权利要求 1所述的拖把脱水机构, 其特征在于, 所述行星加速组 在甩水单元的转轴上设有具单向轴承的太阳齿轮, 而驱动单元则具有轮体, 所述轮体顶面覆设有固定的内齿罩体, 且所述轮体上设有两个以上同时与 太阳齿轮及内齿罩体啮合的行星齿轮。  2. The mop dehydration mechanism according to claim 1, wherein the planetary acceleration group is provided with a sun gear having a one-way bearing on a rotating shaft of the hydrophobic unit, and the driving unit has a wheel body, the wheel The top surface of the body is covered with a fixed inner tooth cover body, and the wheel body is provided with two or more planetary gears that simultaneously mesh with the sun gear and the inner tooth cover body.
3、 如权利要求 2所述的拖把脱水机构, 其特征在于, 所述驱动单元的 内齿罩体顶面中心具有向上延伸的凸轴部, 且所述凸轴部与所述转轴间套 设有防水套, 使行星加速组具有防水作用, 以减少其损坏的机率。  The mop dehydration mechanism according to claim 2, wherein a center of a top surface of the inner tooth cover of the driving unit has an upwardly extending convex shaft portion, and the protruding shaft portion and the rotating shaft are sleeved There is a waterproof cover that makes the planetary acceleration group waterproof to reduce the chance of damage.
4、 如权利要求 1所述的拖把脱水机构, 其特征在于, 所述驱动单元的 基座具有两向上延伸的对应支撑架, 而制动件利用轴杆枢设在两支撑架间, 且支撑架与制动件间在轴杆上套设有扭力弹簧, 使制动件在向下踩踏后能 产生向上复位的预力。  4. The mop dehydrating mechanism according to claim 1, wherein the base of the driving unit has two corresponding supporting brackets extending upward, and the braking member is pivoted between the two supporting frames by the shaft and supported A torsion spring is arranged on the shaft between the frame and the brake member, so that the brake member can generate an upward force for the upward reset after being stepped down.
5、 如权利要求 1所述的拖把脱水机构, 其特征在于, 所述驱动单元的 制动件与滑动件的对应端分别具有能相对枢设的枢轴块与枢轴框槽, 使滑 动件能受制动件连动。  The mop dehydration mechanism according to claim 1, wherein the corresponding end of the braking member and the sliding member of the driving unit respectively have a pivot block and a pivot frame slot that are relatively pivotable, so that the sliding member Can be linked by the brakes.
PCT/CN2010/072028 2009-05-14 2010-04-22 Dewatering mechanism for mop WO2010130175A1 (en)

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