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WO2016050102A1 - Central shaft rising-descending-type mop bucket - Google Patents

Central shaft rising-descending-type mop bucket Download PDF

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Publication number
WO2016050102A1
WO2016050102A1 PCT/CN2015/082729 CN2015082729W WO2016050102A1 WO 2016050102 A1 WO2016050102 A1 WO 2016050102A1 CN 2015082729 W CN2015082729 W CN 2015082729W WO 2016050102 A1 WO2016050102 A1 WO 2016050102A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
rotating basket
central shaft
guiding
basket
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/082729
Other languages
French (fr)
Chinese (zh)
Inventor
董成勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO NECO HOUSEWARES CO Ltd
Original Assignee
NINGBO NECO HOUSEWARES CO Ltd
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 NINGBO NECO HOUSEWARES CO Ltd filed Critical NINGBO NECO HOUSEWARES CO Ltd
Publication of WO2016050102A1 publication Critical patent/WO2016050102A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 utility model relates to the technical field of mop cleaning buckets, in particular to a central axis lifting mop bucket.
  • the mop bucket is a common cleaning tool used in people's daily life. It is used for mop cleaning and dehydration.
  • the mop bucket includes a barrel and a rotating basket. Usually, the rotating basket is set on one side of the barrel for dehydration, while the other side of the barrel is It is used for mop cleaning.
  • the mop cleaning chamber of this mop bucket and the mop dehydration chamber are arranged in parallel to the left and right, so that the volume is large and the occupied space is large.
  • CN203597914U discloses a lifting mop bucket, the rotating basket of the mop bucket is disposed directly above the barrel body, and when the mop needs to be dehydrated, the rotating basket rises to the upper part of the barrel body, and the mop tray driving the mop is high speed. Rotating, you can achieve rapid dewatering. When the mop needs to be cleaned, the rotating basket is lowered to the lower part of the barrel. The mop can be immersed in water for cleaning.
  • the rotating basket of the lifting mop barrel is vertically arranged up and down with the barrel to reduce the barrel volume. , taking up less space.
  • the guide groove of the lifting mop bucket is disposed on the fixed column, and the movable pin is disposed on the movable sleeve, and the movable sleeve is sleeved on the fixed column, and the rotating basket is rotatably disposed at On the movable bushing, the defect of the structure is that the connection between the movable bushing and the fixed column is easy to loose, causing the rotating basket to shake when rotating, especially the rotating basket.
  • the object of the present invention is to provide a center-shaft lifting mop bucket, wherein the rotating basket can be lifted and lowered in the barrel body, and when the rotating basket is in the upper part of the barrel body, the mop rod drives the rotating basket.
  • the high-speed rotation generates centrifugal force for dehydration.
  • the mop rod can be driven to clean the mop, and the rotating basket rotates smoothly and is convenient to use.
  • the utility model relates to a middle shaft lifting type mop bucket, which comprises a barrel body and a rotating basket.
  • the barrel body is provided with a central shaft, and the central shaft is sleeved with a sleeve which can be lifted and lowered along the central axis, and the sleeve is provided with a bearing for carrying the rotating basket.
  • the rotating basket is rotatably disposed on the sleeve, the inner wall of the sleeve is provided with an upper guiding groove and a lower guiding groove, and a ratchet gap is arranged between the upper guiding groove and the lower guiding groove, and the ratchet is further disposed on the central shaft a clearance-fitted guide pin; the rotation of the sleeve on the central shaft enables positional switching of the guide pin between the vertical gap of the upper guide groove, the vertical gap of the lower guide groove or the ratchet clearance;
  • the rotating basket descends with the sleeve to the lower part of the central shaft;
  • the rotating basket can be removed from the upper end of the central shaft with the sleeve
  • the rotating basket rises with the sleeve to the upper portion of the central shaft.
  • the sleeve includes an upper guide sleeve and a lower guide sleeve.
  • the upper guide sleeve and the lower guide sleeve are fixedly connected by a self-tapping screw.
  • the upper guide groove is disposed on an inner wall of the upper guide sleeve, and the lower guide groove is disposed under The inner wall of the guide sleeve.
  • the bearing includes a bearing base, a cage and a glass bead, and the lower end of the upper guide sleeve is provided with a seat
  • the cage is adapted to the convex ring, the bearing base and the cage are arranged on the upper guide sleeve from top to bottom, and the glass beads are installed in the cage.
  • the upper end of the upper guiding sleeve is further provided with a guiding tooth that cooperates with the guiding pin.
  • the rotating basket is screwed with a basket cap, and the basket cap is provided with a snap ring that cooperates with the mop disc, and a clip spring that is engaged with the upper guide sleeve is further sandwiched between the basket cap and the rotating basket.
  • the barrel body is further provided with a handle and a water retaining plate, and the water retaining plate is further provided with a water outlet cover.
  • the utility model has a guide groove pin disposed on a central shaft, and sleeves a sleeve matched with the guide groove pin on the central shaft, the inner wall of the sleeve sleeve is provided with an upper guide groove and a lower guide groove, and the upper guide groove and the lower guide groove respectively a vertical gap is provided, and a ratchet gap is disposed between the upper guiding groove and the lower guiding groove, and the function of the ratcheting gap is to make the guiding pin can be unidirectionally guided and rotated in one direction, and cannot be reversely guided to rotate,
  • the vertical gap of the guide groove is used for the guide pin on the central shaft to enter the ratchet gap from bottom to top, and the vertical gap of the upper guide groove is used for the vertical movement of the sleeve on the central shaft.
  • the rotating basket Since the rotating basket is rotatably disposed on the sleeve, the rotating basket can be lifted up and down along the central axis along with the sleeve.
  • the mop rod When the rotating basket is in the lower part of the barrel, the mop rod can be driven to clean the mop when the rotating basket is in the barrel
  • the mop rod drives the rotating basket to rotate at a high speed to generate centrifugal force for dehydration.
  • the guide pin pin is placed in the latch of the ratchet gap, so that the connection between the sleeve and the central shaft is more stable, so the rotation of the rotating basket is more stable and used. Convenience.
  • Figure 1 is a schematic perspective view of the utility model.
  • Figure 2 is a schematic exploded view of the present invention.
  • Figure 3 is a schematic view showing the structure of the utility model in combination with the mop.
  • FIG. 4 is a cross-sectional structural view of the rotating basket of the present invention in an upper portion of the barrel.
  • Figure 5 is a cross-sectional structural view of the rotating basket of the present invention in a lower portion of the barrel.
  • Figure 6 is a structural schematic view of the guide groove pin of the present invention mated with the upper guide groove and the lower guide groove.
  • Figure 7 is a partial exploded view of the utility model.
  • handle 2: barrel; 3: flap; 4: rotating basket; 5: outlet cover; 6: basket cap; 7: circlip; 8: upper guide groove; 9: bearing base ; 10: cage; 11: lower guide groove; 12: self-tapping screws; 13: guide pin; 14: central axis; 15: glass beads.
  • a middle shaft lifting type mop bucket comprises a barrel body 2 and a rotating basket 4, the barrel body 2 is provided with a handle 1 and a water retaining plate 3, the handle 1 is convenient for carrying, and the water retaining plate 3 is used for preventing dirty water when the mop is dehydrated Spilled, the water flap 3 is also provided with a water outlet cover 5, and the water outlet cover 5 is opened to facilitate the dumping of dirty water.
  • a central shaft 14 is disposed in the barrel 2, and the central shaft 14 is sleeved with a sleeve that can be raised and lowered along the central shaft 14.
  • the sleeve includes an upper guide sleeve and a lower guide sleeve, and the upper guide sleeve and the lower guide sleeve pass through the self-tapping screws 12 Fixed connection, the inner wall of the upper guide sleeve is provided with an upper guide groove 8, the inner wall of the lower guide sleeve is provided with a lower guide groove 11, and the upper guide groove 8 and the lower guide groove 11 are respectively provided with vertical gaps, the upper guide groove 8 and the lower guide A ratchet gap is provided between the slots 11, and the sleeve is connected by the upper guide sleeve and the lower guide sleeve to facilitate injection molding.
  • a guide pin 13 that cooperates with the ratchet clearance is also provided on the central shaft 14. Rotation of the sleeve on the central shaft 14 allows the guide pin 13 to be positionally shifted between the vertical gap of the upper guide groove 8, the vertical gap of the lower guide groove 11, or the ratchet gap; when the guide pin 13 is located When the vertical gap of the guide groove 8 is in the vertical gap, the rotary basket 4 descends with the sleeve to the lower portion of the central shaft 14; when the guide pin 13 is located in the vertical gap of the lower guide groove 11, the rotary basket 4 can be driven from the center with the sleeve The upper end of the shaft 14 is removed; when the guide pin 13 is located in the ratchet gap, the rotary basket 4 rises with the sleeve to the upper portion of the central shaft 14.
  • the guide pin 13 is caught in the ratchet gap between the upper guide groove 8 and the lower guide groove 11 (as shown in FIG. 6-a), and the ratchet gap is
  • the utility model is composed of the lower end of the upper guide sleeve and the upper end of the lower guide sleeve, and the function is that the guide pin 13 can be unidirectionally guided and rotated in one direction, and can not be reversely guided to rotate, and the guide pin 13 is securely clamped In the teeth of the ratchet gap, the connection between the sleeve and the central shaft 14 is made more stable, so that the rotary basket 4 rotates more smoothly and is convenient to use.
  • the rotating basket 4 slides down to the lower part of the barrel 2, at this time the mop is immersed in the water, and the mop is rotated to realize the cleaning function.
  • the mop is lifted vertically, and the guide pin 13 passes through the vertical gap of the upper guide groove 8 (as shown in FIG. 6-f), and the guide groove is guided by the oblique guide of the upper end of the lower guide sleeve. After the pin 13 enters the lower guide groove 11 and stops moving up (as shown in Fig.
  • a bearing for carrying the rotary basket 4 is provided on the sleeve, and the rotary basket 4 is rotatably disposed on the sleeve.
  • Bearing package The bearing base 9, the retainer 10 and the glass bead 15 are provided.
  • the lower end of the upper guide sleeve is provided with a convex ring adapted to the retainer 10.
  • the bearing base 9 and the retainer 10 are arranged on the upper guide sleeve from top to bottom.
  • the glass beads 15 are mounted in the holder 10.
  • the bearing carries the rotating basket 4 in a horizontal manner, which makes the rotating basket 4 rotate more smoothly.
  • the upper end of the upper guide sleeve is further provided with a guide helical tooth that cooperates with the guide groove pin 13.
  • the function of the guide helical tooth is that the guide groove pin 13 can smoothly slide into the upper guide groove through the guide helical tooth when the rotary basket 4 is raised. 8 vertical clearance, easy to operate.
  • the rotating basket 4 is screwed with a basket cap 6.
  • the basket cap 6 is provided with a snap ring that cooperates with the mop disc, and the mop disc is detachably fastened with the snap ring to facilitate lifting the rotating basket 4, the basket cap 6 and the rotating basket 4
  • a circlip 7 that is engaged with the upper guide sleeve, and the circlip 7 is loosely placed between the basket cap 6 and the rotating basket 4, and the function is to enable the rotating basket 4 to move up and down with the sleeve while making The rotating basket 4 is rotated on the sleeve.

Landscapes

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

Abstract

A central shaft rising-descending-type mop bucket, comprising a bucket body (2) and a rotating basket (4); a central shaft (14) of the bucket body (2) is sleeved with a shaft sleeve capable of rising and descending along the central shaft (14), the rotating basket (4) is rotatably provided on the shaft sleeve, an upper guide slot (8) and a lower guide slot (11) are provided at an inner wall of the shaft sleeve, a ratchet gap is provided between the upper guide slot (8) and the lower guide slot (11), and a guide slot pin (13) fitting the ratchet gap is provided on the central shaft (14); the rotation of the shaft sleeve on the central shaft enables the guide slot pin (13) to change position between the vertical gaps of the upper guide slot (8), the vertical gaps of the lower guide slot (11) and the ratchet gaps.

Description

中轴升降式拖把桶Center lift mop bucket 技术领域Technical field

本实用新型涉及拖把清洗桶技术领域,尤其是涉及一种中轴升降式拖把桶。The utility model relates to the technical field of mop cleaning buckets, in particular to a central axis lifting mop bucket.

背景技术Background technique

拖把桶是人们日常生活中常用的清洁用具,用于拖把清洗和脱水,拖把桶包括桶体和旋转篮,通常旋转篮设于桶体的一侧,用于脱水,而桶体另一侧则用于拖把清洗,这种拖把桶的拖把清洗腔和拖把脱水腔左右平行设置,因而体积较大,占用空间较大。为此专利公告号CN203597914U公开了一种升降式拖把桶,该拖把桶的旋转篮设置于桶体的正上方,当拖把需要脱水时,旋转篮上升至桶体的上部,驱动拖把的拖把盘高速旋转,即可实现快速脱水,当拖把需要清洗时,旋转篮下降至桶体的下部,拖把可浸入水中清洗,该升降式拖把桶的旋转篮与桶体上下竖直设置,可减少桶体体积,占用空间较小。The mop bucket is a common cleaning tool used in people's daily life. It is used for mop cleaning and dehydration. The mop bucket includes a barrel and a rotating basket. Usually, the rotating basket is set on one side of the barrel for dehydration, while the other side of the barrel is It is used for mop cleaning. The mop cleaning chamber of this mop bucket and the mop dehydration chamber are arranged in parallel to the left and right, so that the volume is large and the occupied space is large. For this purpose, the patent publication No. CN203597914U discloses a lifting mop bucket, the rotating basket of the mop bucket is disposed directly above the barrel body, and when the mop needs to be dehydrated, the rotating basket rises to the upper part of the barrel body, and the mop tray driving the mop is high speed. Rotating, you can achieve rapid dewatering. When the mop needs to be cleaned, the rotating basket is lowered to the lower part of the barrel. The mop can be immersed in water for cleaning. The rotating basket of the lifting mop barrel is vertically arranged up and down with the barrel to reduce the barrel volume. , taking up less space.

但是该升降式拖把桶的导槽是设置在固定柱上的,而活动销是设置在活动轴套上的,活动轴套可上下移动地套设于固定柱上,旋转篮可转动地设置在活动轴套上,该结构的缺陷是活动轴套与固定柱的连接容易松动,导致旋转篮在转动时会晃动,尤其是旋转篮位However, the guide groove of the lifting mop bucket is disposed on the fixed column, and the movable pin is disposed on the movable sleeve, and the movable sleeve is sleeved on the fixed column, and the rotating basket is rotatably disposed at On the movable bushing, the defect of the structure is that the connection between the movable bushing and the fixed column is easy to loose, causing the rotating basket to shake when rotating, especially the rotating basket.

于桶体上部时,旋转篮转动不平稳,使用不便。When the upper part of the barrel is in the upper part of the barrel, the rotating basket is not rotated smoothly and is inconvenient to use.

发明内容Summary of the invention

针对上述现有技术存在的不足,本实用新型的目的是提供一种中轴升降式拖把桶,其旋转篮可升降地设置在桶体内,当旋转篮在桶体上部时,拖把杆带动旋转篮高速旋转产生离心力进行脱水,当旋转篮在桶体下部时,驱动拖把杆可清洗拖把,旋转篮转动平稳,使用方便。In view of the deficiencies of the prior art described above, the object of the present invention is to provide a center-shaft lifting mop bucket, wherein the rotating basket can be lifted and lowered in the barrel body, and when the rotating basket is in the upper part of the barrel body, the mop rod drives the rotating basket. The high-speed rotation generates centrifugal force for dehydration. When the rotating basket is in the lower part of the barrel, the mop rod can be driven to clean the mop, and the rotating basket rotates smoothly and is convenient to use.

为了实现上述目的,本实用新型所采用的技术方案是:In order to achieve the above object, the technical solution adopted by the utility model is:

一种中轴升降式拖把桶,包括桶体和旋转篮,桶体内设有中心轴,中心轴上套设有可沿中心轴升降的轴套,轴套上设有用于承载旋转篮的轴承,旋转篮可转动地设置在轴套上,轴套的内壁设有上导槽和下导槽,上导槽与下导槽之间设有棘齿间隙,中心轴上还设有与该棘齿间隙配合的导槽销;轴套在中心轴上转动可使得所述导槽销在上导槽的竖直间隙、下导槽的竖直间隙或棘齿间隙间进行位置转换;当导槽销位于上导槽的竖直间隙内时,旋转篮随轴套下降至中心轴的下部;当导槽销位于下导槽的竖直间隙内时,旋转篮随轴套可从中心轴的上端移出;当导槽销位于棘齿间隙内时,旋转篮随轴套上升至中心轴的上部。其中,所述轴套包括上导套和下导套,上导套与下导套通过自攻螺丝固定连接,所述上导槽设于上导套的内壁,所述下导槽设于下导套的内壁。The utility model relates to a middle shaft lifting type mop bucket, which comprises a barrel body and a rotating basket. The barrel body is provided with a central shaft, and the central shaft is sleeved with a sleeve which can be lifted and lowered along the central axis, and the sleeve is provided with a bearing for carrying the rotating basket. The rotating basket is rotatably disposed on the sleeve, the inner wall of the sleeve is provided with an upper guiding groove and a lower guiding groove, and a ratchet gap is arranged between the upper guiding groove and the lower guiding groove, and the ratchet is further disposed on the central shaft a clearance-fitted guide pin; the rotation of the sleeve on the central shaft enables positional switching of the guide pin between the vertical gap of the upper guide groove, the vertical gap of the lower guide groove or the ratchet clearance; When located in the vertical gap of the upper guide groove, the rotating basket descends with the sleeve to the lower part of the central shaft; when the guide pin is located in the vertical gap of the lower guide groove, the rotating basket can be removed from the upper end of the central shaft with the sleeve When the guide pin is located in the ratchet gap, the rotating basket rises with the sleeve to the upper portion of the central shaft. The sleeve includes an upper guide sleeve and a lower guide sleeve. The upper guide sleeve and the lower guide sleeve are fixedly connected by a self-tapping screw. The upper guide groove is disposed on an inner wall of the upper guide sleeve, and the lower guide groove is disposed under The inner wall of the guide sleeve.

进一步的,所述轴承包括轴承底座、保持架和玻璃珠,所述上导套的下端设有与所 述保持架相适应的凸环,轴承底座及保持架从上至下串设于所述上导套上,玻璃珠装设于保持架内。Further, the bearing includes a bearing base, a cage and a glass bead, and the lower end of the upper guide sleeve is provided with a seat The cage is adapted to the convex ring, the bearing base and the cage are arranged on the upper guide sleeve from top to bottom, and the glass beads are installed in the cage.

进一步的,所述上导套的上端还设有与所述导槽销配合的导斜齿。Further, the upper end of the upper guiding sleeve is further provided with a guiding tooth that cooperates with the guiding pin.

进一步的,所述旋转篮上螺接有篮帽,篮帽设有与拖把盘配合的卡环,篮帽与旋转篮之间还夹置有与所述上导套卡接的卡簧。Further, the rotating basket is screwed with a basket cap, and the basket cap is provided with a snap ring that cooperates with the mop disc, and a clip spring that is engaged with the upper guide sleeve is further sandwiched between the basket cap and the rotating basket.

优选的,所述桶体还设有提手和挡水板,挡水板上还设有出水口盖。Preferably, the barrel body is further provided with a handle and a water retaining plate, and the water retaining plate is further provided with a water outlet cover.

采用上述技术方案后,本实用新型和现有技术相比所具有的优点是:After adopting the above technical solution, the utility model has the advantages compared with the prior art:

本实用新型将导槽销设在中心轴上,在中心轴上套设与该导槽销配合的轴套,轴套内壁设有上导槽和下导槽,上导槽和下导槽分别设有竖直间隙,上导槽与下导槽之间设有棘齿间隙,所述棘齿间隙的作用是使导槽销可朝一方向单向地导向转动,而不能反向导向转动,下导槽的竖直间隙用于中心轴上的导槽销从下至上进入棘齿间隙内,上导槽的竖直间隙用于轴套在中心轴上升降移动。由于旋转篮可转动地设置在轴套上,因而旋转篮可随轴套一起沿着中心轴实现上下升降,当旋转篮在桶体下部时,驱动拖把杆可清洗拖把,当旋转篮在桶体上部时,拖把杆带动旋转篮高速旋转产生离心力进行脱水,此时导槽销卡置于棘齿间隙的卡齿内,使得轴套与中心轴的连接更稳固,因此旋转篮转动更平稳,使用方便。The utility model has a guide groove pin disposed on a central shaft, and sleeves a sleeve matched with the guide groove pin on the central shaft, the inner wall of the sleeve sleeve is provided with an upper guide groove and a lower guide groove, and the upper guide groove and the lower guide groove respectively a vertical gap is provided, and a ratchet gap is disposed between the upper guiding groove and the lower guiding groove, and the function of the ratcheting gap is to make the guiding pin can be unidirectionally guided and rotated in one direction, and cannot be reversely guided to rotate, The vertical gap of the guide groove is used for the guide pin on the central shaft to enter the ratchet gap from bottom to top, and the vertical gap of the upper guide groove is used for the vertical movement of the sleeve on the central shaft. Since the rotating basket is rotatably disposed on the sleeve, the rotating basket can be lifted up and down along the central axis along with the sleeve. When the rotating basket is in the lower part of the barrel, the mop rod can be driven to clean the mop when the rotating basket is in the barrel In the upper part, the mop rod drives the rotating basket to rotate at a high speed to generate centrifugal force for dehydration. At this time, the guide pin pin is placed in the latch of the ratchet gap, so that the connection between the sleeve and the central shaft is more stable, so the rotation of the rotating basket is more stable and used. Convenience.

附图说明DRAWINGS

下面结合附图和实施例对本实用新型进一步说明:The present invention is further described below in conjunction with the accompanying drawings and embodiments:

图1为本实用新型的立体结构示意图。Figure 1 is a schematic perspective view of the utility model.

图2为本实用新型的分解结构示意图。Figure 2 is a schematic exploded view of the present invention.

图3为本实用新型与拖把配合使用的结构示意图。Figure 3 is a schematic view showing the structure of the utility model in combination with the mop.

图4为本实用新型旋转篮位于桶体上部的剖视结构示意图。4 is a cross-sectional structural view of the rotating basket of the present invention in an upper portion of the barrel.

图5为本实用新型旋转篮位于桶体下部的剖视结构示意图。Figure 5 is a cross-sectional structural view of the rotating basket of the present invention in a lower portion of the barrel.

图6为本实用新型导槽销与上导槽和下导槽配合的结构示意图。Figure 6 is a structural schematic view of the guide groove pin of the present invention mated with the upper guide groove and the lower guide groove.

图7为本实用新型局部分解结构示意图。Figure 7 is a partial exploded view of the utility model.

图中,1:提手;2:桶体;3:挡水板;4:旋转篮;5:出水口盖;6:篮帽;7:卡簧;8:上导槽;9:轴承底座;10:保持架;11:下导槽;12:自攻螺丝;13:导槽销;14:中心轴;15:玻璃珠。In the figure, 1: handle: 2: barrel; 3: flap; 4: rotating basket; 5: outlet cover; 6: basket cap; 7: circlip; 8: upper guide groove; 9: bearing base ; 10: cage; 11: lower guide groove; 12: self-tapping screws; 13: guide pin; 14: central axis; 15: glass beads.

具体实施方式 detailed description

以下所述仅为本实用新型的较佳实施例,并不因此而限定本实用新型的保护范围。The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

实施例,如图1至图7所示。Embodiments are shown in Figures 1 to 7.

一种中轴升降式拖把桶,包括桶体2和旋转篮4,桶体2设有提手1和挡水板3,提手1便于提携,挡水板3用于防止拖把脱水时脏水溅洒,挡水板3上还设有出水口盖5,打开出水口盖5便于倾倒脏水。A middle shaft lifting type mop bucket comprises a barrel body 2 and a rotating basket 4, the barrel body 2 is provided with a handle 1 and a water retaining plate 3, the handle 1 is convenient for carrying, and the water retaining plate 3 is used for preventing dirty water when the mop is dehydrated Spilled, the water flap 3 is also provided with a water outlet cover 5, and the water outlet cover 5 is opened to facilitate the dumping of dirty water.

桶体2内设有中心轴14,中心轴14上套设有可沿中心轴14升降的轴套,轴套包括上导套和下导套,上导套与下导套通过自攻螺丝12固定连接,上导套的内壁设有上导槽8,下导套的内壁设有下导槽11,上导槽8和下导槽11分别设有竖直间隙,上导槽8与下导槽11之间设有棘齿间隙,轴套采用上导套和下导套分体连接的方式是便于注塑成型制造。A central shaft 14 is disposed in the barrel 2, and the central shaft 14 is sleeved with a sleeve that can be raised and lowered along the central shaft 14. The sleeve includes an upper guide sleeve and a lower guide sleeve, and the upper guide sleeve and the lower guide sleeve pass through the self-tapping screws 12 Fixed connection, the inner wall of the upper guide sleeve is provided with an upper guide groove 8, the inner wall of the lower guide sleeve is provided with a lower guide groove 11, and the upper guide groove 8 and the lower guide groove 11 are respectively provided with vertical gaps, the upper guide groove 8 and the lower guide A ratchet gap is provided between the slots 11, and the sleeve is connected by the upper guide sleeve and the lower guide sleeve to facilitate injection molding.

中心轴14上还设有与该棘齿间隙配合的导槽销13。轴套在中心轴14上转动可使得所述导槽销13在上导槽8的竖直间隙、下导槽11的竖直间隙或棘齿间隙间进行位置转换;当导槽销13位于上导槽8的竖直间隙内时,旋转篮4随轴套下降至中心轴14的下部;当导槽销13位于下导槽11的竖直间隙内时,旋转篮4随轴套可从中心轴14的上端移出;当导槽销13位于棘齿间隙内时,旋转篮4随轴套上升至中心轴14的上部。A guide pin 13 that cooperates with the ratchet clearance is also provided on the central shaft 14. Rotation of the sleeve on the central shaft 14 allows the guide pin 13 to be positionally shifted between the vertical gap of the upper guide groove 8, the vertical gap of the lower guide groove 11, or the ratchet gap; when the guide pin 13 is located When the vertical gap of the guide groove 8 is in the vertical gap, the rotary basket 4 descends with the sleeve to the lower portion of the central shaft 14; when the guide pin 13 is located in the vertical gap of the lower guide groove 11, the rotary basket 4 can be driven from the center with the sleeve The upper end of the shaft 14 is removed; when the guide pin 13 is located in the ratchet gap, the rotary basket 4 rises with the sleeve to the upper portion of the central shaft 14.

具体地,当旋转篮4在桶体2上部时,导槽销13卡在上导槽8与下导槽11之间的棘齿间隙内(如图6-a所示),棘齿间隙是由上导套下端和下导套上端的导斜齿组成,其作用是使导槽销13可朝一方向单向地导向转动,而不能反向导向转动,并且导槽销13紧固地卡置于棘齿间隙的卡齿内,使得轴套与中心轴14的连接更稳固,因此旋转篮4转动更平稳,使用方便。当要把旋转篮4放下时,先垂直往上提拖把杆,旋转篮4随拖把杆一起上移,通过下导套上端的斜导齿的斜向导向作用,导槽销13滑入下导槽11的卡齿内卡住后停止上移(如图6-b所示),然后垂直释放拖把杆,导槽销13通过上导套下端的斜导齿的斜向导向作用,导槽销13滑入上导槽8的竖直间隙内(如图6-c所示),旋转篮4滑落到桶体2下部,此时拖把浸泡在水中,转动拖把实现清洗功能。当拖把需要脱水时,垂直提起拖把,导槽销13通过上导槽8的竖直间隙(如图6-f所示),通过下导套上端的斜导齿的斜向导向作用,导槽销13进入下导槽11卡住后停止上移(如图6-e所示),然后释放拖把杆,导槽销13通过上导套下端的斜导齿的斜向导向作用,导槽销13滑入上导槽8的卡齿内挂住上导套(如图6-d所示),此时转动拖把使拖把和旋转篮4一起告诉转动,在离心力作用下将拖把水甩干,实现脱水功能,如此完成一次循环过程。Specifically, when the rotating basket 4 is in the upper portion of the tub 2, the guide pin 13 is caught in the ratchet gap between the upper guide groove 8 and the lower guide groove 11 (as shown in FIG. 6-a), and the ratchet gap is The utility model is composed of the lower end of the upper guide sleeve and the upper end of the lower guide sleeve, and the function is that the guide pin 13 can be unidirectionally guided and rotated in one direction, and can not be reversely guided to rotate, and the guide pin 13 is securely clamped In the teeth of the ratchet gap, the connection between the sleeve and the central shaft 14 is made more stable, so that the rotary basket 4 rotates more smoothly and is convenient to use. When the rotating basket 4 is to be lowered, the mop rod is lifted vertically upwards, and the rotating basket 4 moves up with the mop rod, and the guide pin 13 slides into the lower guide through the oblique guiding action of the oblique guiding teeth at the upper end of the lower guiding sleeve. After the latches of the slot 11 are jammed, the upward movement is stopped (as shown in FIG. 6-b), and then the mop lever is released vertically, and the guide pin 13 passes through the oblique guiding action of the oblique guiding teeth at the lower end of the upper guiding sleeve, and the guiding pin 13 slide into the vertical gap of the upper guide groove 8 (as shown in Fig. 6-c), the rotating basket 4 slides down to the lower part of the barrel 2, at this time the mop is immersed in the water, and the mop is rotated to realize the cleaning function. When the mop needs to be dehydrated, the mop is lifted vertically, and the guide pin 13 passes through the vertical gap of the upper guide groove 8 (as shown in FIG. 6-f), and the guide groove is guided by the oblique guide of the upper end of the lower guide sleeve. After the pin 13 enters the lower guide groove 11 and stops moving up (as shown in Fig. 6-e), the mop lever is released, and the guide pin 13 passes through the oblique guide of the oblique guide tooth at the lower end of the upper guide sleeve, and the guide pin pin 13 slide into the upper teeth of the upper guide groove 8 to catch the upper guide sleeve (as shown in Figure 6-d). At this time, turn the mop to rotate the mop together with the rotating basket 4, and dry the mop water under the centrifugal force. The dehydration function is implemented, thus completing a cycle process.

轴套上设有用于承载旋转篮4的轴承,旋转篮4可转动地设置在轴套上。轴承包 括轴承底座9、保持架10和玻璃珠15,上导套的下端设有与保持架10相适应的凸环,轴承底座9及保持架10从上至下串设于所述上导套上,玻璃珠15装设于保持架10内。轴承以水平方式承载旋转篮4,可使得旋转篮4转动更平稳。A bearing for carrying the rotary basket 4 is provided on the sleeve, and the rotary basket 4 is rotatably disposed on the sleeve. Bearing package The bearing base 9, the retainer 10 and the glass bead 15 are provided. The lower end of the upper guide sleeve is provided with a convex ring adapted to the retainer 10. The bearing base 9 and the retainer 10 are arranged on the upper guide sleeve from top to bottom. The glass beads 15 are mounted in the holder 10. The bearing carries the rotating basket 4 in a horizontal manner, which makes the rotating basket 4 rotate more smoothly.

上导套的上端还设有与导槽销13配合的导斜齿,该导斜齿的作用是当旋转篮4上升时,导槽销13可通过该导斜齿顺畅地滑入上导槽8的竖直间隙内,方便操作。旋转篮4上螺接有篮帽6,篮帽6设有与拖把盘配合的卡环,拖把盘与该卡环可拆卸式地扣合便于提起旋转篮4,篮帽6与旋转篮4之间还夹置有与上导套卡接的卡簧7,卡簧7呈松动状态夹置于篮帽6与旋转篮4,其作用是可使旋转篮4随轴套上下移动同时又可使旋转篮4在轴套上转动。The upper end of the upper guide sleeve is further provided with a guide helical tooth that cooperates with the guide groove pin 13. The function of the guide helical tooth is that the guide groove pin 13 can smoothly slide into the upper guide groove through the guide helical tooth when the rotary basket 4 is raised. 8 vertical clearance, easy to operate. The rotating basket 4 is screwed with a basket cap 6. The basket cap 6 is provided with a snap ring that cooperates with the mop disc, and the mop disc is detachably fastened with the snap ring to facilitate lifting the rotating basket 4, the basket cap 6 and the rotating basket 4 There is also a circlip 7 that is engaged with the upper guide sleeve, and the circlip 7 is loosely placed between the basket cap 6 and the rotating basket 4, and the function is to enable the rotating basket 4 to move up and down with the sleeve while making The rotating basket 4 is rotated on the sleeve.

以上所述仅是本实用新型的较佳实施方式,故凡依本实用新型专利申请范围所述的构造、特征及原理所做的等效变化或修饰,均包括于本实用新型专利申请范围内。 The above description is only a preferred embodiment of the present invention, and equivalent changes or modifications made to the structures, features and principles described in the scope of the present patent application are included in the scope of the present patent application. .

Claims (6)

一种中轴升降式拖把桶,包括桶体和旋转篮,桶体内设有中心轴,中心轴上套设有可沿中心轴升降的轴套,轴套上设有用于承载旋转篮的轴承,旋转篮可转动地设置在轴套上,其特征在于:轴套的内壁设有上导槽和下导槽,上导槽与下导槽之间设有棘齿间隙,中心轴上还设有与该棘齿间隙配合的导槽销;轴套在中心轴上转动可使得所述导槽销在上导槽的竖直间隙、下导槽的竖直间隙或棘齿间隙间进行位置转换;当导槽销位于上导槽的竖直间隙内时,旋转篮随轴套下降至中心轴的下部;当导槽销位于下导槽的竖直间隙内时,旋转篮随轴套可从中心轴的上端移出;当导槽销位于棘齿间隙内时,旋转篮随轴套上升至中心轴的上部。The utility model relates to a middle shaft lifting type mop bucket, which comprises a barrel body and a rotating basket. The barrel body is provided with a central shaft, and the central shaft is sleeved with a sleeve which can be lifted and lowered along the central axis, and the sleeve is provided with a bearing for carrying the rotating basket. The rotating basket is rotatably disposed on the sleeve, wherein the inner wall of the sleeve is provided with an upper guiding groove and a lower guiding groove, and a ratchet gap is arranged between the upper guiding groove and the lower guiding groove, and the central shaft is further provided with a guide pin that cooperates with the ratchet clearance; the rotation of the sleeve on the central shaft enables the guide pin to perform positional switching between a vertical gap of the upper guide groove, a vertical gap of the lower guide groove or a ratchet gap; When the guide pin is located in the vertical gap of the upper guide groove, the rotating basket descends with the sleeve to the lower portion of the central shaft; when the guide pin is located in the vertical gap of the lower guide groove, the rotating basket can be from the center with the sleeve The upper end of the shaft is moved out; when the guide pin is located in the ratchet gap, the rotating basket rises with the sleeve to the upper portion of the central shaft. 根据权利要求1所述的中轴升降式拖把桶,其特征在于:所述轴套包括上导套和下导套,上导套与下导套通过自攻螺丝固定连接,所述上导槽设于上导套的内壁,所述下导槽设于下导套的内壁。The central axis lifting type mop bucket according to claim 1, wherein the sleeve comprises an upper guiding sleeve and a lower guiding sleeve, and the upper guiding sleeve and the lower guiding sleeve are fixedly connected by a self-tapping screw, the upper guiding slot The inner wall of the upper guide sleeve is disposed on the inner wall of the lower guide sleeve. 根据权利要求2所述的中轴升降式拖把桶,其特征在于:所述轴承包括轴承底座、保持架和玻璃珠,所述上导套的下端设有与所述保持架相适应的凸环,轴承底座及保持架从上至下串设于所述上导套上,玻璃珠装设于保持架内。The medium-axle lift mop bucket according to claim 2, wherein the bearing comprises a bearing base, a retainer and a glass bead, and a lower end of the upper guide sleeve is provided with a convex ring adapted to the retainer The bearing base and the cage are arranged on the upper guide sleeve from top to bottom, and the glass beads are installed in the cage. 根据权利要求2所述的中轴升降式拖把桶,其特征在于:所述上导套的上端还设有与所述导槽销配合的导斜齿。The central axis lifting type mop bucket according to claim 2, wherein the upper end of the upper guiding sleeve is further provided with a guiding tooth that cooperates with the guiding pin. 根据权利要求2所述的中轴升降式拖把桶,其特征在于:所述旋转篮上螺接有篮帽,篮帽设有与拖把盘配合的卡环,篮帽与旋转篮之间还夹置有与所述上导套卡接的卡簧。The central axis lifting type mop bucket according to claim 2, wherein the rotating basket is screwed with a basket cap, and the basket cap is provided with a snap ring that cooperates with the mop tray, and the basket cap and the rotating basket are also clamped. A circlip that is engaged with the upper guide sleeve is disposed. 根据权利要求1所述的中轴升降式拖把桶,其特征在于:所述桶体还设有提手和挡水板,挡水板上还设有出水口盖。 The central axis lifting mop bucket according to claim 1, wherein the bucket body is further provided with a handle and a water retaining plate, and the water retaining plate is further provided with a water outlet cover.
PCT/CN2015/082729 2014-09-29 2015-06-30 Central shaft rising-descending-type mop bucket Ceased WO2016050102A1 (en)

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CN204146980U (en) * 2014-09-29 2015-02-11 宁波尼可家用品有限公司 Axis lift mop-pail stands
DE102017006890B3 (en) * 2017-07-21 2018-09-27 Carl Freudenberg Kg cleaning system
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