WO2016011829A1 - Rolling ball-type rotary mop rod - Google Patents

Rolling ball-type rotary mop rod Download PDF

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Publication number
WO2016011829A1
WO2016011829A1 PCT/CN2015/075356 CN2015075356W WO2016011829A1 WO 2016011829 A1 WO2016011829 A1 WO 2016011829A1 CN 2015075356 W CN2015075356 W CN 2015075356W WO 2016011829 A1 WO2016011829 A1 WO 2016011829A1
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WIPO (PCT)
Prior art keywords
sleeve
transmission
driving
type rotary
transmission shaft
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PCT/CN2015/075356
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French (fr)
Chinese (zh)
Inventor
朱雪林
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嘉兴捷顺旅游制品有限公司
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Priority to CN201420413930.5 priority Critical
Priority to CN201420413930.5U priority patent/CN204071985U/en
Application filed by 嘉兴捷顺旅游制品有限公司 filed Critical 嘉兴捷顺旅游制品有限公司
Publication of WO2016011829A1 publication Critical patent/WO2016011829A1/en

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    • 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
    • A47L13/20Mops
    • 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
    • A47L13/14Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices

Abstract

A rolling ball-type rotary mop rod comprises a pipe (1), a rotating mechanism, and a locking mechanism. The rotating mechanism comprises a drive handle (2) and a rolling ball (3). A transmission sleeve (4) is disposed in the drive handle (2) in a sleeved manner. An arc-shaped groove (31) in which the rolling ball (3) rolls is formed in the outer wall of the transmission sleeve (4). A spiral groove track (5) in which the rolling ball (3) moves vertically spirally is formed in the inner wall of the drive handle (2). A transmission shaft (16) is disposed in the transmission sleeve (4) in a sleeved manner. The lower end of the transmission sleeve (4) is of an annular sawtooth shape (6A). The periphery of the middle part of the transmission shaft (16) is of an annular sawtooth-shape (6B). The lower end of the transmission sleeve (4) can be engaged with the middle part of the transmission shaft (16) by means of annular sawteeth (6A, 6B). The upper end of the pipe (1) is fixedly connected to the lower end of the transmission shaft (16). According to the rolling ball-type rotary mop rod, the rolling ball (3) can slide along the spiral groove track (5) in the inner wall of the drive handle (2) by means of the vertical movement of the drive handle (2), so as to drive the transmission sleeve (4) to rotate and move and then drive a mop head to rotate; the rolling ball-type rotary mop rod has a small friction coefficient and a longer service life, is easier to use, and has lower noises.

Description

滚珠式旋转拖把杆Ball type rotary mop 技术领域Technical field
本发明涉及一种日常生活用品,特别是一种滚珠式旋转拖把杆。The invention relates to a daily necessities, in particular to a ball type rotary mop stick.
背景技术Background technique
为了简便拖把清洗和甩干的方法,市场上出现了旋转拖把,这种旋转拖把的甩干脱水效果好,因此深受广大消费者的欢迎。这种旋转拖把的拖把杆由上管和下管两部分组成,上管和下管通过旋转驱动机构活动连接。在拖把头需要甩干脱水时,对上管施加下压和上提的往复动作,使上管和下管之间相对运动,其内部机构就会驱动下管带动拖把头一起旋转,将拖把头中的水分甩干。但是,市场现有的旋转拖把中的旋转驱动机构,采用齿条与齿轮啮合以及螺旋杆与单向轴啮合的两种啮合方式以达到旋转的目的,这两种啮合方式在甩干脱水时摩擦系数大,因此甩干脱水时比较费力,使用寿命短、噪声大。In order to facilitate the cleaning and drying of the mop, a rotating mop has appeared on the market. This rotary mop has a good drying and dehydrating effect, and is therefore popular among consumers. The mop rod of the rotary mop is composed of an upper tube and a lower tube, and the upper tube and the lower tube are movably connected by a rotary drive mechanism. When the mop head needs to be dried and dehydrated, a downward pressing and lifting reciprocating action is applied to the upper tube to make relative movement between the upper tube and the lower tube, and the internal mechanism drives the lower tube to drive the mop head to rotate together, and the mop head is rotated. The water in the water is dried. However, the rotary drive mechanism in the existing rotary mop of the market adopts two meshing modes of meshing of the rack and the gear and meshing of the auger and the one-way shaft to achieve the purpose of rotation, and the two meshing modes are rubbed during the spin drying. The coefficient is large, so it is laborious to dry and dehydrate, and has a short service life and a large noise.
发明内容Summary of the invention
本发明所要解决的技术问题是,提供一种部件之间摩擦系数小、使用轻松、噪声小的滚珠式旋转拖把杆。The technical problem to be solved by the present invention is to provide a ball type rotary mop rod which has a small friction coefficient between components and is easy to use and has low noise.
为解决上述技术问题,本发明提供的滚珠式旋转拖把杆,包括与拖把头连接的管子、旋转机构和锁紧机构,所述旋转机构包括驱动手把和滚珠,所述驱动手把内部套接有传动套,所述传动套的外壁上设有供滚珠滚动的圆弧槽,所述驱动手把的内壁上设有供滚珠螺旋式上下移动的螺旋式凹槽轨道,所述传动套内部套接有传动轴,所述传动套套设于所述传动轴的上端,所述传动套的下端呈环形锯齿状,所述传动轴的中部四周呈环形锯齿状,所述传动套的下端与所述传动轴的中部可通过环形锯齿相互啮合,所述管子的上端固定连接在所述传动轴的下端。通过驱动手把的上下运动,可以使滚珠沿着驱动手把内壁上的螺旋式凹槽轨道滑移,进而带动传动套旋转运动,进而驱动拖把头的旋转,摩擦系数小,使用寿命更长。In order to solve the above technical problem, the present invention provides a ball type rotary mop bar, including a pipe connected to a mop head, a rotating mechanism and a locking mechanism, the rotating mechanism including a driving handle and a ball, and the driving handle is internally sleeved There is a transmission sleeve, the outer wall of the transmission sleeve is provided with a circular arc groove for rolling the ball, and the inner wall of the driving handle is provided with a spiral groove track for the spiral movement of the ball up and down, the inner sleeve of the transmission sleeve a transmission shaft is disposed, the transmission sleeve is sleeved on an upper end of the transmission shaft, and a lower end of the transmission sleeve has an annular zigzag shape, and a central portion of the transmission shaft has an annular zigzag shape, and a lower end of the transmission sleeve is The middle portion of the drive shaft is intermeshable by annular serrations, and the upper end of the tube is fixedly coupled to the lower end of the drive shaft. By driving the up and down movement of the handlebar, the ball can be slid along the spiral groove track on the inner wall of the driving handle, thereby driving the rotation of the transmission sleeve, thereby driving the rotation of the mop head, the friction coefficient is small, and the service life is longer.
作为优选,所述锁紧机构包括相互套接的稳定套和驱动锁套,所述稳定套套设于所述管子的上部,所述稳定套的上端面与所述传动轴中部的下端面相抵;所述驱动锁套的内壁的上 侧设有内螺纹,所述驱动手把的底部设有外螺纹,所述驱动锁套和所述驱动手把的底部通过螺纹连接。锁紧机构顾名思义具有锁紧的作用,拖把头甩干后旋紧驱动锁套,将驱动手把定位,防止在拖地时驱动手把相对于管子发生位移,造成使用不便。Preferably, the locking mechanism includes a stabilizing sleeve and a driving lock sleeve that are sleeved with each other, the stabilizing sleeve is disposed at an upper portion of the tube, and an upper end surface of the stabilizing sleeve is opposite to a lower end surface of the middle portion of the transmission shaft; Driving the inner wall of the lock sleeve The side is provided with an internal thread, and the bottom of the driving handle is provided with an external thread, and the driving lock sleeve and the bottom of the driving handle are screwed. As the name suggests, the locking mechanism has the function of locking. After the mop head is dry, the driving sleeve is screwed, and the driving handle is positioned to prevent the driving handle from being displaced relative to the tube during the mopping, which causes inconvenience in use.
作为优选,所述螺旋式凹槽轨道上的螺距等距。Preferably, the pitch on the spiral groove track is equidistant.
作为优选,所述螺旋式凹槽轨道包括大螺距区和小螺距区,所述小螺距区位于大螺距区的上方。在清洗和甩干过程中,下端大螺距部分先动作,实现低速启动,大大降低了清洗过程中需要施加的力度,在甩干时也避免高速旋转的离心力把水甩出桶外、弄脏地面等问题。Advantageously, said helical groove track comprises a large pitch zone and a small pitch zone, said small pitch zone being located above the large pitch zone. During the cleaning and drying process, the large pitch part of the lower end moves first, achieving low speed start, greatly reducing the force required to be applied during the cleaning process, and avoiding the centrifugal force of high-speed rotation to dry the water out of the barrel and soil the ground during drying. And other issues.
作为优选,所述传动轴的上端外套有垫圈套,所述垫圈套通过螺丝固定在所述传动轴的上端。驱动手把向下运动,当到达最低端时,防止驱动手把的上端碰到传动轴的顶端,垫圈套具有缓冲作用;同时,驱动手把在上移过程中,垫圈套对传动套起到限位的作用,防止传动套从传动轴上滑出,影响传动轴随传动套一起向上移动。Preferably, the upper end of the transmission shaft is jacketed with a gasket sleeve, and the gasket sleeve is fixed to the upper end of the transmission shaft by screws. The driving handle is moved downwards, and when reaching the lowest end, the upper end of the driving handle is prevented from hitting the top end of the transmission shaft, and the washer sleeve has a buffering effect; meanwhile, when the driving handle is moved up, the washer sleeve plays the driving sleeve The role of the limit prevents the drive sleeve from slipping out of the drive shaft, affecting the drive shaft moving up with the drive sleeve.
作为优选,所述传动轴的上段外部套接有压簧,所述压簧位于相互套接的所述传动套和所述传动轴之间的间隙中。驱动手把上提时,在压簧的作用下保证传动套上的环形锯齿和传动轴上的环形锯齿相互分离,在上移过程中,使传动轴不随传动套而旋转,有效避免了传动轴带动管子和拖把头发生反向旋转运动。Preferably, the upper portion of the transmission shaft is sleeved with a compression spring, and the compression spring is located in a gap between the transmission sleeve and the transmission shaft that are sleeved with each other. When the handlebar is lifted up, the annular serrations on the drive sleeve and the annular serrations on the drive shaft are separated from each other by the action of the compression spring. During the upward movement, the drive shaft does not rotate with the drive sleeve, effectively avoiding the drive shaft. Drive the tube and the mop head to rotate in the opposite direction.
作为优选,所述传动轴内部镶嵌有加强轴。加强轴具有加强作用。Preferably, the drive shaft is internally provided with a reinforcing shaft. The reinforcing shaft has a reinforcing effect.
作为优选,所述垫圈套的上端设有弹簧,所述弹簧通过螺丝固定在垫圈套上。驱动手把下移过程中,当外力过大时,垫圈套已经无法起到很好的缓冲作用时,通过增设弹簧来进一步起到缓冲作用。Preferably, the upper end of the gasket sleeve is provided with a spring, and the spring is fixed to the gasket sleeve by screws. When the handle is moved down, when the external force is too large, the washer sleeve can not play a good buffering role, and the spring is further added to cushion.
作为优选,所述驱动手把的外部套接有手柄套。可以在驱动手把的外部再套接一个手柄套,来提高整个拖把杆的美观度和使用舒适度。Preferably, the outer sleeve of the driving handle is sleeved with a handle sleeve. A handle sleeve can be attached to the outside of the drive handle to improve the aesthetics and comfort of the entire mop stick.
采用以上结构后,本发明的滚珠式旋转拖把杆与现有技术相比,具有以下优点:通过驱动手把的上下运动,可以使滚珠沿着驱动手把内壁上的螺旋式凹槽轨道滑移,进而带动传动套旋转运动,进而驱动拖把头的旋转,摩擦系数小,使用寿命更长,消费者使用更轻松,在使用过程中噪音更小。With the above structure, the ball type rotary mop rod of the present invention has the following advantages as compared with the prior art: by driving the up and down movement of the handle, the ball can be slid along the spiral groove track on the inner wall of the driving handle In turn, the rotation of the drive sleeve is driven, thereby driving the rotation of the mop head, the friction coefficient is small, the service life is longer, the consumer is easier to use, and the noise is smaller during use.
附图说明DRAWINGS
图1为本发明滚珠式旋转拖把杆在第一实施例中的剖视图(一);Figure 1 is a cross-sectional view (a) of the ball type rotary mop rod of the present invention in the first embodiment;
图2为本发明滚珠式旋转拖把杆在第一实施例中的剖视图(二); Figure 2 is a cross-sectional view (b) of the ball type rotary mop rod of the present invention in the first embodiment;
图3为图1中的A向视图;Figure 3 is a view taken along line A in Figure 1;
图4为图1中爆炸图(一);Figure 4 is an exploded view (1) of Figure 1;
图5为图1中爆炸图(二);以及Figure 5 is an exploded view (2) of Figure 1;
图6为本发明滚珠式旋转拖把杆在第二实施例中驱动手把内壁上的螺旋式凹槽轨道的剖视图。Figure 6 is a cross-sectional view showing the spiral grooved track on the inner wall of the handlebar in the second embodiment of the ball type rotary mop bar of the present invention.
其中:管子1、驱动手把2、滚珠3、圆弧槽31、传动套4、螺旋式凹槽轨道5、大螺距区5.1、小螺距区5.2、环形锯齿6A,6B、稳定套7、驱动锁套8、螺纹9A,9B、垫圈套10、螺丝11、压簧12、加强轴13、弹簧14、手柄套15、传动轴16。Among them: pipe 1, drive handle 2, ball 3, arc groove 31, drive sleeve 4, spiral groove track 5, large pitch area 5.1, small pitch area 5.2, annular saw tooth 6A, 6B, stable sleeve 7, drive Lock sleeve 8, thread 9A, 9B, washer sleeve 10, screw 11, compression spring 12, reinforcing shaft 13, spring 14, handle sleeve 15, drive shaft 16.
具体实施方式detailed description
下面通过实施例结合附图对本发明作进一步的描述。The invention is further described below by way of embodiments with reference to the accompanying drawings.
实施例1:Example 1:
如图1及图4-5所示,本实施例提供的滚珠式旋转拖把杆,包括与拖把头连接的管子1、旋转机构和锁紧机构,所述旋转机构包括驱动手把2和滚珠3,驱动手把2内部套接有传动套4,传动套4的外壁上设有供滚珠3滚动的圆弧槽31,驱动手把2的内壁上设有供滚珠3螺旋式上下移动的螺旋式凹槽轨道5,螺旋式凹槽轨道5上的螺距等距离,传动套4内部套接有传动轴16,传动套4套设于传动轴16的上段,传动套4的下端面呈环形锯齿状6A,所述传动轴16的上段较细而下段较粗,在中部形成一肩部,在该肩部的上表面上呈环形锯齿状6B,传动套4的下端面与传动轴16的中部的肩部可通过环形锯齿6A、6B相互啮合,所述管子1的上端固定连接在传动轴16的下端。As shown in FIG. 1 and FIG. 4-5, the ball type rotary mop lever provided in this embodiment includes a pipe 1, a rotating mechanism and a locking mechanism connected to the mop head, and the rotating mechanism includes a driving handle 2 and a ball 3. The driving handle 2 is internally sleeved with a driving sleeve 4, and an outer wall of the driving sleeve 4 is provided with a circular arc groove 31 for rolling the ball 3, and the inner wall of the driving handle 2 is provided with a spiral type for the spiral movement of the ball 3 The groove track 5, the pitch on the spiral groove track 5 is equidistant, the drive sleeve 4 is internally sleeved with the drive shaft 16, the drive sleeve 4 is sleeved on the upper portion of the drive shaft 16, and the lower end surface of the drive sleeve 4 is annular zigzag 6A, the upper portion of the transmission shaft 16 is thinner and the lower portion is thicker, and a shoulder portion is formed in the middle portion, and an annular serrated shape 6B is formed on the upper surface of the shoulder portion, and the lower end surface of the transmission sleeve 4 and the middle portion of the transmission shaft 16 are The shoulders are mutually engageable by annular serrations 6A, 6B, the upper end of which is fixedly coupled to the lower end of the drive shaft 16.
所述锁紧机构包括相互套接的稳定套7和驱动锁套8,稳定套7套设于管子1的上部,稳定套7的上端面与传动轴16中部的下端面相抵;所述驱动锁套8的内壁的上侧设有内螺纹9A,驱动手把2的底部设有外螺纹9B,驱动锁套8和驱动手把2的底部通过内螺纹9A和外螺纹9B连接。The locking mechanism includes a stabilizing sleeve 7 and a driving lock sleeve 8 which are sleeved with each other. The stabilizing sleeve 7 is sleeved on the upper part of the tube 1. The upper end surface of the stabilizing sleeve 7 abuts against the lower end surface of the middle portion of the transmission shaft 16; The upper side of the inner wall of the sleeve 8 is provided with an internal thread 9A, and the bottom of the driving handle 2 is provided with an external thread 9B, and the driving lock sleeve 8 and the bottom of the driving handle 2 are connected by an internal thread 9A and an external thread 9B.
传动轴16的上端外套有垫圈套10,垫圈套10通过螺丝11固定在传动轴16的上端。利用垫圈套10对传动套4起到限位的作用,防止传动套4从传动轴16上脱出,使得传动轴 16随传动套4一起向上移动,并可避免传动套4脱离传动轴16而随驱动手把2一起上移。The upper end of the drive shaft 16 is jacketed with a washer sleeve 10, and the washer sleeve 10 is fixed to the upper end of the drive shaft 16 by screws 11. The sleeve 10 is used to limit the transmission sleeve 4 to prevent the transmission sleeve 4 from coming off the transmission shaft 16, so that the transmission shaft The 16 moves upward with the drive sleeve 4 and prevents the drive sleeve 4 from being disengaged from the drive shaft 16 and moving up with the drive handle 2.
另外,垫圈套10的上端设有弹簧14,弹簧14与垫圈套10通过螺丝11一起固定在传动轴16的上端。如此,在驱动手把2下移过程中,当到达最低点时,由弹簧14推顶在驱动手把2内侧的顶端,起到很好的缓冲作用时。Further, the upper end of the gasket cover 10 is provided with a spring 14, and the spring 14 and the gasket sleeve 10 are fixed to the upper end of the transmission shaft 16 by screws 11. Thus, during the process of driving the handlebar 2 down, when the lowest point is reached, the spring 14 is pushed up to the top end of the inner side of the driving handlebar 2 to provide a good cushioning action.
传动轴16的上段外部套接有压簧12,压簧12位于相互套接的传动套4和传动轴16之间的间隙中,并推顶于传动套4和传动轴16之间。驱动手把2上移过程中,在压簧12的作用下保证传动套4上的环形锯齿和传动轴16上的环形锯齿相互分离,使得传动轴16不随传动套4而旋转,有效避免了传动轴16带动管子1和拖把头发生反向旋转运动。The upper portion of the transmission shaft 16 is externally sleeved with a compression spring 12 which is located in a gap between the sleeves 4 and the transmission shaft 16 that are sleeved between each other and is pushed between the transmission sleeve 4 and the transmission shaft 16. During the upward movement of the driving handle 2, under the action of the compression spring 12, the annular serrations on the transmission sleeve 4 and the annular serrations on the transmission shaft 16 are separated from each other, so that the transmission shaft 16 does not rotate with the transmission sleeve 4, thereby effectively avoiding the transmission. The shaft 16 drives the tube 1 and the mop head to rotate in opposite directions.
所述传动轴16内部镶嵌有加强轴13,具有加强作用。The drive shaft 16 is internally provided with a reinforcing shaft 13 for reinforcing.
如图3所示,所述滚珠3的数量为三个,驱动手把2内壁上有三条螺旋式凹槽轨道5。As shown in FIG. 3, the number of the balls 3 is three, and there are three spiral groove tracks 5 on the inner wall of the driving handle 2.
其实,螺旋式凹槽轨道5的数量与滚珠3的数量相等或者螺旋式凹槽轨道5的数量是滚珠3数量的倍数。In fact, the number of spiral groove tracks 5 is equal to the number of balls 3 or the number of spiral groove tracks 5 is a multiple of the number of balls 3.
如图2所示,可以在驱动手把2的外部再套接一个手柄套15,来提高整个拖把杆的美观度和使用舒适度。As shown in FIG. 2, a handle sleeve 15 can be further sleeved on the outside of the driving handlebar 2 to improve the aesthetics and comfort of the entire mop bar.
以下对上述提供的滚珠式旋转拖把杆在实际中的应用作进一步说明。在实际应用中,当需要使用时:若锁紧机构此时为锁紧状态,则先将所述锁紧机构解锁,即旋松所述锁紧机构中的驱动锁套8并使得稳定套7解除对管子1和传动轴16的套紧作用;在解锁所述锁紧机构后,通过驱动手把2的上下运动,可以使滚珠3沿着驱动手把2内壁上的螺旋式凹槽轨道5滑移,进而带动传动套4旋转运动,进而驱动拖把头的旋转,实现清洗和甩干;在完成清洗和甩干之后,再旋紧所述锁紧机构中的驱动锁套8,使得锁紧机构为锁紧状态,防止在拖地时驱动手把2相对于管子1发生位移,造成使用不便。The practical application of the ball type rotary mop rod provided above will be further described below. In practical applications, when it is required to be used: if the locking mechanism is in the locked state at this time, the locking mechanism is first unlocked, that is, the driving lock sleeve 8 in the locking mechanism is loosened and the stabilization sleeve 7 is made. The tightening action on the tube 1 and the transmission shaft 16 is released; after the locking mechanism is unlocked, the ball 3 can be moved along the spiral groove track 5 on the inner wall of the driving handle 2 by driving the up and down movement of the handlebar 2 Sliding, thereby driving the driving sleeve 4 to rotate, thereby driving the rotation of the mop head to achieve cleaning and drying; after cleaning and drying, the driving lock sleeve 8 in the locking mechanism is tightened, so that the locking The mechanism is in a locked state to prevent the handlebar 2 from being displaced relative to the pipe 1 when mopping the ground, resulting in inconvenience in use.
特别地,通过驱动手把2的上下运动,实现清洗和甩干,更详细地传动及结构配合说明如下:当驱动手把2向下移动时,通过驱动手把2的向下运动,由于驱动手把2与传动套4的相对运动,使得传动套4上的滚珠3沿着驱动手把2内壁上的螺旋式凹槽轨道5滑移,从而带动传动套4旋转,进而,由传动套4通过相互啮合的环形锯齿6A、6B而带动传动轴16旋转,如此,与传动轴16固定连接的管子1也旋转并带动拖把头旋转,实现清洗和甩干。当驱动手把2的向上移动并回复原位时,通过驱动手把2的向上运动,驱动手把2与传动套 4的相对运动,使得传动套4上的滚珠3沿着驱动手把2内壁上的螺旋式凹槽轨道5滑移,从而带动传动套4旋转,与此同时,由于驱动手把2的向上过程中,在压簧12的作用下可确保传动套4上的环形锯齿和传动轴16上的环形锯齿相互分离,因此,此时的传动轴16就不会随传动套4而旋转,同时,管子1与拖把头也不会随传动套4而旋转;如此,在通过驱动手把2的反复上下运动,可以让拖把头向单一方向不断旋转而实现清洗和甩干的功效。In particular, cleaning and drying are performed by driving the up and down movement of the handlebar 2, and the transmission and structural cooperation are explained in more detail as follows: when the handlebar 2 is moved downward, the downward movement of the handlebar 2 is driven by the drive The relative movement of the handlebar 2 and the driving sleeve 4 causes the ball 3 on the driving sleeve 4 to slide along the spiral groove track 5 on the inner wall of the driving handlebar 2, thereby driving the transmission sleeve 4 to rotate, and further, the transmission sleeve 4 The drive shaft 16 is rotated by the intermeshing annular serrations 6A, 6B. Thus, the tube 1 fixedly coupled to the drive shaft 16 also rotates and drives the mop head to rotate for cleaning and drying. When the handle 2 is moved upward and returned to the original position, the handle 2 and the drive sleeve are driven by driving the upward movement of the handle 2 The relative movement of 4 causes the balls 3 on the drive sleeve 4 to slide along the spiral groove track 5 on the inner wall of the drive handlebar 2, thereby causing the drive sleeve 4 to rotate, and at the same time, the upward process of driving the handlebar 2 In the action of the compression spring 12, it can be ensured that the annular serrations on the transmission sleeve 4 and the annular serrations on the transmission shaft 16 are separated from each other, so that the transmission shaft 16 at this time does not rotate with the transmission sleeve 4, and at the same time, the tube 1 and the mop head does not rotate with the drive sleeve 4; thus, by repeatedly moving up and down the handle 2, the mop head can be continuously rotated in a single direction to achieve cleaning and drying.
实施例2:Example 2:
如图6所示,与实施例1的区别在于驱动手把2内壁上的螺旋式凹槽轨道5包括大螺距区5.1和小螺距区5.2,所述小螺距区5.2位于大螺距区5.1的上方,其他结构与实施例1中的结构相同,在整个清洗和甩干过程中可实现低速启动、高速运转的目的,降低了清洗过程中需要施加的力度。As shown in Fig. 6, the difference from the embodiment 1 is that the spiral groove track 5 on the inner wall of the driving handle 2 includes a large pitch area 5.1 and a small pitch area 5.2 which is located above the large pitch area 5.1. The other structure is the same as that in Embodiment 1, and the purpose of low-speed start and high-speed operation can be achieved throughout the cleaning and spin-drying process, and the force required to be applied in the cleaning process is reduced.
在清洗和甩干过程中,下方大螺距部分先动作,实现低速启动,大大降低了清洗过程中需要施加的力度,在甩干时也可以利用上方小螺距部分提供高速旋转的离心力把水甩干。 During the cleaning and drying process, the large pitch part below moves first to achieve low-speed start, which greatly reduces the force that needs to be applied during the cleaning process. When drying, the high-speed rotating centrifugal force can be used to dry the water. .

Claims (9)

  1. 一种滚珠式旋转拖把杆,包括与拖把头连接的管子和旋转机构,其特征在于:所述旋转机构包括驱动手把和滚珠,所述驱动手把内部套接有传动套,所述传动套的外壁上设有供滚珠滚动的圆弧槽,驱动手把的内壁上设有供滚珠螺旋式上下移动的螺旋式凹槽轨道,所述传动套内部套接有传动轴,所述传动套套设于所述传动轴的上端,所述传动套的下端面呈环形锯齿状,所述传动轴的中部形成一肩部,在该肩部的上表面上呈环形锯齿状,所述传动套的下端与所述传动轴的中部可通过环形锯齿相互啮合,所述管子的上端固定连接在所述传动轴的下端。A ball type rotary mop rod includes a tube and a rotating mechanism connected to the mop head, wherein the rotating mechanism comprises a driving handle and a ball, and the driving handle is internally sleeved with a driving sleeve, the driving sleeve The outer wall of the driving handle is provided with a circular arc groove for rolling the ball, and the inner wall of the driving handle is provided with a spiral groove track for spirally moving the ball up and down, and the transmission sleeve is internally sleeved with a transmission shaft, and the transmission sleeve is sleeved The lower end surface of the transmission sleeve has an annular zigzag shape at an upper end of the transmission shaft, and a middle portion of the transmission shaft forms a shoulder portion, and has an annular zigzag shape on an upper surface of the transmission portion, and a lower end of the transmission sleeve The middle portion of the drive shaft is intermeshable by annular serrations, and the upper end of the tube is fixedly coupled to the lower end of the drive shaft.
  2. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于还包括有锁紧机构:所述锁紧机构包括相互套接的稳定套和驱动锁套,所述稳定套套设于所述管子的上部,所述稳定套的上端面与所述传动轴中部的下端面相抵;所述驱动锁套的内壁的上侧设有内螺纹,所述驱动手把的底部设有外螺纹,所述驱动锁套和所述驱动手把的底部通过螺纹连接。The ball type rotary mop bar according to claim 1, further comprising a locking mechanism: the locking mechanism includes a stabilizing sleeve and a driving lock sleeve that are sleeved with each other, and the stabilizing sleeve is disposed on the tube An upper end surface of the stable sleeve abuts against a lower end surface of the middle portion of the transmission shaft; an upper side of the inner wall of the driving lock sleeve is provided with an internal thread, and a bottom of the driving handle is provided with an external thread, the driving The lock sleeve and the bottom of the drive handle are threaded.
  3. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述螺旋式凹槽轨道上的螺距等距。A ball type rotary mop rod according to claim 1, wherein the pitch on the spiral groove track is equidistant.
  4. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述螺旋式凹槽轨道包括大螺距区和小螺距区,所述小螺距区位于所述大螺距区的上方。A ball type rotary mop rod according to claim 1, wherein said spiral groove track comprises a large pitch area and a small pitch area, said small pitch area being located above said large pitch area.
  5. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述传动轴的上端外套有垫圈套,所述垫圈套通过螺丝固定在所述传动轴的上端。The ball type rotary mop rod according to claim 1, wherein the upper end of the transmission shaft is jacketed with a gasket sleeve, and the gasket sleeve is fixed to the upper end of the transmission shaft by screws.
  6. 根据权利要求5所述的滚珠式旋转拖把杆,其特征在于:所述垫圈套的上端设有弹簧,弹簧与垫圈套通过螺丝固定在传动轴的上端。The ball type rotary mop rod according to claim 5, wherein the upper end of the washer sleeve is provided with a spring, and the spring and the washer sleeve are fixed to the upper end of the transmission shaft by screws.
  7. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述传动轴的上段外部套接有压簧,所述压簧位于相互套接的所述传动套和所述传动轴之间的间隙中。The ball type rotary mop rod according to claim 1, wherein the upper portion of the transmission shaft is externally sleeved with a compression spring, and the compression spring is located between the transmission sleeve and the transmission shaft that are sleeved with each other. In the gap.
  8. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述传动轴内部镶嵌有加强轴。The ball type rotary mop lever according to claim 1, wherein the drive shaft is internally provided with a reinforcing shaft.
  9. 根据权利要求1所述的滚珠式旋转拖把杆,其特征在于:所述驱动手把的外部套接有手柄套。 The ball type rotary mop bar according to claim 1, wherein the outer portion of the driving handle is sleeved with a handle sleeve.
PCT/CN2015/075356 2014-07-25 2015-03-30 Rolling ball-type rotary mop rod WO2016011829A1 (en)

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DE212015000108.3U DE212015000108U1 (en) 2014-07-25 2015-03-30 Swivel mop handle with rolling balls

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WO2018036933A1 (en) 2016-08-25 2018-03-01 Carl Freudenberg Kg Mopping device
WO2020165287A1 (en) 2019-02-14 2020-08-20 Lbd Maison Wringing device for a mop

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CN105266732A (en) * 2014-07-25 2016-01-27 嘉兴捷顺旅游制品有限公司 Ball type rotary mop rod
CN204071985U (en) * 2014-07-25 2015-01-07 嘉兴捷顺旅游制品有限公司 Ball type rotating mop rod
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WO2018036933A1 (en) 2016-08-25 2018-03-01 Carl Freudenberg Kg Mopping device
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FR3092741A1 (en) 2019-02-14 2020-08-21 Lbd Maison Wringing device for mop

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DE212015000108U1 (en) 2016-11-30
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