WO2022007295A1 - Piston-type water-spraying mop bucket - Google Patents
Piston-type water-spraying mop bucket Download PDFInfo
- Publication number
- WO2022007295A1 WO2022007295A1 PCT/CN2020/129273 CN2020129273W WO2022007295A1 WO 2022007295 A1 WO2022007295 A1 WO 2022007295A1 CN 2020129273 W CN2020129273 W CN 2020129273W WO 2022007295 A1 WO2022007295 A1 WO 2022007295A1
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- WIPO (PCT)
- Prior art keywords
- mop
- piston
- cleaning
- mop bucket
- pump
- Prior art date
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/50—Auxiliary implements
- A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets
Definitions
- the utility model belongs to the technical field of cleaning supplies, in particular to a piston-type water spray mop bucket.
- the mop and the matching mop bucket are commonly used combined cleaning tools.
- the mop needs to be rinsed with water to clean it when cleaning.
- Most of the mops in the prior art are cleaned by immersing in water, or the mop bucket is connected to the faucet to spray the mop. water;
- the main technical problem to be solved by the utility model is to provide a piston type water spray mop bucket.
- the piston pump is driven to work by manually pressing the rotary mop or the electric rotary mop. Effect, the mop bucket can also be placed at will when in use.
- a piston type water spray mop bucket the mop used in conjunction with the mop bucket is a hand-pressed rotary mop or an electric rotary mop, the mop bucket is provided with a piston pump and a support part for supporting the rotating work of the mop, the The support part can rotate with the mop head, the piston pump is driven by the rotation of the support part, and the piston pump works to pump out the water in the mop bucket and spray it on the wipes of the mop to complete the rinsing.
- the support portion is a column-shaped support column, the support column is rotatably connected to the mop bucket, and the support column is provided with an engaging portion capable of preventing rotation with the mop head in the circumferential direction.
- the piston pump includes a pump body and a piston rod, the piston rod is connected with an eccentric wheel through a connecting rod, and the eccentric wheel is driven to rotate by the support portion.
- the transmission mode of the support portion and the eccentric wheel includes gear transmission, belt transmission or chain transmission.
- the piston rod protrudes from one end of the pump body, the other end of the pump body is provided with a water inlet and a water outlet that communicate with the pump body, and the water inlet is provided with a water inlet that restricts clean water to
- the one-way valve that flows in the pump body is provided, and the water outlet is provided with a one-way valve that restricts the discharge of clean water only from the pump body.
- the mop head has a positioning hole into which the support column can be inserted, and the engaging portion is a convex rib set on the outer periphery of the support column and a groove set on the inner side wall of the positioning hole, The raised rib and the groove can be engaged with each other to realize the synchronous rotation of the mop head and the support column.
- the mop bucket is provided with a cleaning member for cleaning the mop, and when the mop is placed on the support column for cleaning, the cleaning member contacts the wipes of the mop to clean it.
- the cleaning element includes a cleaning blade, a cleaning brush or a roller rotatable along its axis
- the mop bucket of the utility model is driven by a hand-pressed rotary mop or an electric rotary mop to drive a piston pump, and the water pump draws out the clean water in the bucket and sprays it on the mop to improve the cleaning effect of the mop, and the mop bucket can also be placed at will when in use.
- Fig. 1 is the overall structure schematic diagram of rotary mop in embodiment 1;
- Fig. 2 is the exploded structure schematic diagram of rotary mop in embodiment 1;
- Fig. 3 is the sectional view of the rotary mop in the embodiment 1 (the lift plate is at a low position);
- Fig. 4 is the sectional view of the rotary mop in the embodiment 1 (the lift plate is at a high position);
- Fig. 5 is the structural representation of the lift plate in embodiment 1;
- Fig. 6 is the structural representation of the fixed disk in the embodiment 1;
- Example 7 is a schematic diagram of the overall structure of the cleaning tool in Example 1.
- Example 8 is a cross-sectional view of the cleaning tool in Example 1;
- Fig. 9 is the exploded structure schematic diagram of cleaning tool in embodiment 1;
- Fig. 10 is the structural representation of the roller in embodiment 1;
- Fig. 11 is an enlarged view of part A of Fig. 8 (the structure of the suction pump of Example 1);
- Example 12 is a schematic diagram of the overall structure of the cleaning tool in Example 2.
- Figure 13 is a sectional view of the mop bucket in Example 2.
- Figure 15 is a sectional view of the rotary mop in embodiment 3.
- Fig. 16 is the structural representation of the lift plate in embodiment 3.
- FIG. 17 is a schematic structural diagram of a fixed disk in Embodiment 3.
- FIG. 18 is an exploded schematic view of the driving member in Embodiment 3 (block driving member);
- FIG. 19 is a schematic structural diagram of a driving member in Embodiment 3.
- Figure 20 is a cross-sectional view of the cleaning tool in Example 4.
- Figure 21 is a sectional view of the mop bucket in Example 4.
- Figure 22 is an exploded schematic view of the mop bucket in Example 4.
- Figure 23 is a sectional view of the mop bucket in Example 5.
- Fig. 24 is the structural representation of the scrubbing frame and the cleaning part in the embodiment 5;
- Mop head 2 fixed plate 21, boss 211, lifting plate 22, cavity 221, hole wall 222, through hole 224, through hole 223, elastic piece 23, panel 24;
- Driving member 5 elastic driving member 51, positioning column 52, convex strip 53, inclined surface 54, counterweight 55,
- Mop bucket 6 clean water area 61, water injection port 611, work area 62, sewage area 63, first barrel 64, second barrel 65, accommodating cavity 651, support column 66, barrel 67, partition plate 671, cleaning Brush 68, washing frame 681, water spout 682, cover 69;
- the mop 1 includes a mop head 2 and a mop rod 3, the mop head can be rotated to achieve cleaning and/or dehydration, and the rotation of the mop head is driven by hand pressing the mop rod or a motor ;
- the mop head includes a fixed plate 21 and a lift plate 22, the fixed plate is connected to the mop rod and can be rotated, the lift plate is connected to the fixed plate, the lift plate The disk can move up and down relative to the fixed disk, and the lifting disk can rotate with the fixed disk, and the wiper is fixedly connected to the lifting disk. The state when the mop head is normally down.
- a driving member 5 is arranged in the gap, and the driving member is located in a larger gap.
- the driving member moves toward the outer circumference under the action of centrifugal force, and drives the gap to increase, so that the lifting plate rises to a high position, and then The automatic lifting and lowering of the lifting plate provided with the wiper is realized, so that the operation at the high position and the low position can be completed without manual lifting action.
- the weight of the driving member can be adjusted to achieve: the driving member can stretch the gap at a certain rotational speed, which is well understood, and the specific weight of the driving member is not relevant here. It is easy to quantify, because the weight also needs to be adjusted according to the weight of the lifting plate and the actual accuracy (sliding fluency) that the product can achieve.
- the gap is provided with a guide groove 41 for guiding the moving direction of the driving member, the guide groove is provided on the lift plate or the fixed plate, and the guide groove is arranged obliquely to form the gap of the lift plate.
- the guide groove is provided on the fixed plate, and the moving direction of the driving member is guided by the guide groove, so that the driving member can move along the optimal path to complete the opening
- the guide groove preferably, at least two guide grooves are provided, and they are evenly distributed with the rotation axis of the mop head;
- there are two guide grooves that is, there are two driving parts
- the provision of at least two can realize the balance when the mop head rotates, and after the proofing test, the two guide grooves (driving parts)
- the action of opening the lifting plate can be well completed, and the balance of the mop head and the smoothness of rotation are not affected during rotation.
- the driving member is a spherical body, and the frictional force can be reduced when the spherical body structure moves, so that the driving member can move smoothly.
- the sphere is made of metal, and the metal sphere has a certain weight, and the centrifugal force of rotation can easily make it move toward the outer circumference, so as to open the gap.
- an elastic member 23 is provided between the fixed plate and the lifting plate, and the elastic member drives the gap to keep a small state, so that the lifting plate is located in a low position, that is, In a normal state, the lift plate is located at a low position, and the elastic member can also assist the return of the lift plate after it is at a high position.
- the elastic member is a coil spring.
- the rotation of the mop head can be realized by pressing the rotating mop rod by hand, or by driving by a motor, both of which are in the prior art, so there is no need to repeat them.
- the lift plate 22 has a cavity 221
- the fixed plate is located in the cavity
- the fixed plate 21 has a self-
- the boss 211 protruding from the cavity is movably connected with the mop rod.
- the mop rod and the boss are connected by a cross shaft, so that the mop head can be rotated in a universal direction;
- the lifting plate is also provided with a panel 24 for installing wipes, and the panel is connected to The lifting plate is detachably connected.
- a cleaning tool as shown in Figures 7 to 9, includes a mop 1 and a mop bucket 6, the mop adopts the above-mentioned rotary mop, the mop bucket is provided with a clean water area 61, and the top of the clean water area is a work area 62 , the clear water area is provided with a water pump 7 that can pump clean water to the work area, and the driving part 71 that drives the water pump to work passes through the clean water area to the work area, and the driving part also forming a support part for supporting the work of the mop;
- the protruding drive part also constitutes a support column 66 for supporting the mop.
- the mop can be supported on the drive part to rotate and work, and between the lift plate and the drive part, there are two There is an engaging portion 72 for preventing rotation in the circumferential direction.
- the engaging portion engages to drive the suction pump to work, and the suction pump pumps out clean water and sprays it on the mop;
- the disc is at a high position, the engaging portion is disengaged, the suction pump stops working, and the mop continues to rotate to dehydrate.
- the cleaning tool of the utility model does not need to be manually lifted when switching between cleaning and dehydration operations, and the operation of raising and lowering the mop head is completed by adjusting the rotation speed of the mop head, so as to realize seamless switching between cleaning and dehydration, and there is no need to wait for the mop when switching.
- the head stops rotating, saving time and effort; when cleaning, the water is sprayed through the water pump, and the cleaning effect is good.
- the mop bucket of the present invention also has the function of cleaning and separating dirt.
- the mop bucket is also provided with a sewage area 63, which is not communicated with the clean water area and communicated with the working area. Sewage from work zone operations can flow into the sewage zone.
- the mop bucket includes a first bucket body 64 and a second bucket body 65 that are stacked on top of each other, the first bucket body located below is the clean water area, and the second bucket body located above For the working area, the clear water area is also provided with a water injection port 611;
- a receiving cavity 651 extends downward from the outer circumference of the second barrel, and the receiving cavity is the sewage area.
- the sewage area formed by the downwardly extending receiving cavity is lower than the working area. The waste water produced in the work zone can thus flow automatically into the sewage zone under the action of gravity.
- a cleaning piece for cleaning the wipes of the mop is arranged in the working area.
- the cleaning piece is a horizontally arranged roller 8, and the roller Can be rotated along its axis, the outer circumference of the roller has a number of tines 81;
- the roller When the mop operates in the working area, the roller can form a certain squeeze with the wipes of the mop, and the tines on the surface of the mop can help to clean the garbage on the surface of the wipes.
- the tines are in the shape of a truncated cone.
- the tines can also be arranged in a conical or cylindrical shape.
- the suction pump includes a pump casing 78 and an impeller 73, the impeller is sleeved on a rotating shaft 74 fixed on the mop bucket and can rotate, and the impeller has a drive shaft arranged coaxially therewith 731, the drive shaft protrudes from the clean water area to form the drive part; the mop head has a positioning hole 732 into which the drive shaft can be inserted;
- the impeller 73 includes a first blade 731 and a second blade 732 , the second blade is located below the first blade and is coaxially arranged, and the upper end of the second blade extends upward To cover the first vane, the protruding part thereof constitutes the pump casing, and the water outlet speed of the second vane is lower than the water outlet speed of the first vane.
- the first blade and the second blade rotate synchronously and are both axial flow blades, but the blade angles of the two are different, that is, different water outlet speeds are achieved through different blade angles, and the blade angle is It refers to the water outlet angle of the blade, that is, the angle between the blade and the end face of the wheel body.
- the water outlet angle of the blade is different, which can provide different water pressures to achieve different water outlet speeds.
- the second blade is located below, and is located at the water inlet of the water pumping cavity that communicates with the clean water storage area, and is used for the first step of pumping water, and the small blade angle draws clean water into the water pumping cavity, Then, the clean water is extracted and sprayed on the mop through the first blade with a larger angle, and the first blade with a larger angle can provide greater water pressure and flow rate.
- the pump casing of the suction pump can be set to a conventional fixed non-rotating structure, or a structure that rotates synchronously with the impeller in this embodiment, and the pump casing and the second vane in this embodiment have an integral structure .
- the positioning hole is shown in FIG. 3 : it includes a blind hole 7321 located on the fixing plate and a through hole 7322 located in the lifting plate, the blind hole and the through hole are coaxial
- the blind hole is used to realize the supporting function, and the lifting plate with the through hole can be lifted and lowered at will without causing interference.
- the engaging portion is a rib 721 provided on the outer periphery of the driving portion and a groove 722 provided on the inner side wall of the positioning hole. Can be engaged with the groove to limit the circumferential rotation of the drive shaft and the lift plate;
- the structures of the protruding rib and the groove are stably engaged, and can be molded at one time during injection molding, which is convenient to manufacture.
- the rotating shaft of the impeller of the present invention is arranged vertically, and a plane bearing 75 is provided between the lower end of the impeller and the mop bucket; Especially when using the hand-pressed mop rod in this embodiment, the impeller will be subjected to a large axial force, which is easy to cause wear for a long time.
- a plane bearing By adding a plane bearing, the rotation fluency of the impeller can be improved, and the service life of the impeller can also be increased. .
- the working principle of the cleaning tool in this embodiment when the mop is in a normal state, the lifting plate is at a low position, the mop is placed on the driving part to rotate and work, and the suction pump is driven to work by the engagement of the engaging part, and the suction pump
- the clean water is pumped out and sprayed on the mop to clean the mop; after cleaning for a certain period of time, the rotation speed of the mop head is accelerated, and at a certain speed, the driving part in the mop moves toward the outer circumference under the action of centrifugal force, and spreads out
- the set gap is reduced, so that the lifting plate is raised to a high position, and at this time, the engaging part is disengaged, the suction pump stops working, and the mop continues to rotate for dehydration.
- Embodiment 1 lies in the structure of the mop bucket
- the mop bucket includes a bucket body 67 , and a support column 66 for supporting the mop work is arranged in the mop bucket.
- a support column 66 for supporting the mop work is arranged in the mop bucket.
- the barrel is further provided with a cleaning brush 68 , and when the mop is in a low position for cleaning, the cleaning brush can brush the surface of the mop to be wiped.
- Embodiment 1 lies in the structure of the driving part on the mop and the structure of the gap matched with the driving part;
- the height-gradient gap is realized by the inclined surface provided on the lifting plate, and the driving member is in the shape of a rectangular block as a whole, and the driving member also has a slope corresponding to the upper inclined surface of the lifting plate.
- the driving part of the sphere is mainly driven by rolling, and may also be accompanied by sliding action.
- the sensitivity of the lifting plate is high, that is, it can move without a high rotation speed to realize the driving and lifting;
- the driving part is sliding, and due to the influence of friction, the rotation speed required for its movement will be relatively high; there is actually no advantage or disadvantage between the two, and it is optional for different mop heads (different weights brought by different types). use.
- a hole wall 222 extends axially through the through hole 224 on the lifting plate for the boss to pass through.
- the sidewalls are all provided with through holes 223, and the drive member is provided with a positioning post 52 that can be inserted into the through holes.
- the driving member is also provided with an elastic driving member 51 that drives it to move towards the end with the larger gap.
- the lifting action of the lifting plate is inserted and locked by the positioning column, and then passes through the The abutment of the elastic driving member is to achieve the maintenance of the locked state, so that the shaking of the lifting plate caused by the displacement of the driving member can be avoided during normal mopping;
- the elastic driving member can give a certain reverse pressure (damping) to the driving member, so that the movement of the driving member under the action of centrifugal force is more uniform, and the situation that the driving member moves to the end all at once can be avoided.
- the elastic driving member is a helical compression spring.
- the structure of the driving part is shown in Figures 18 and 19: the main body of the driving part is a plastic part, and a metal counterweight 55 is embedded inside; The frictional force of the drive when it moves.
- the plastic driving member has a mature technology and low cost to make various shapes.
- the inlaid (interference fit) counterweight is cylindrical, and its production is also relatively convenient.
- the side of the driving member in contact with the fixed plate is further provided with a limit structure, and the limit structure includes a limit protrusion provided on the drive block. 56 , and a limiting groove 212 provided on the fixing plate, the limiting protrusion can slide in the limiting groove, and the movement trajectory of the driving member can be limited in turn.
- Embodiment 1 lies in the partial structure of the mop bucket and the structure of the mop used together;
- the mop bucket includes a bucket body 67, and the bucket body has a partition plate 671 that divides its inner cavity into the clean water area and the sewage area, and the clean water area is
- a detachably connected cover plate 69 is arranged above the cover plate, above the cover plate is the working area, the cover plate only covers the clean water area, so the working area can communicate with the sewage area;
- the mop used in this embodiment is the mop in Embodiment 3, and the cleaning member is a cleaning brush 68, and the cleaning brush is fixedly connected to the bottom of the working area.
- the cleaning piece of the present invention can adopt various cleaning components known in the prior art, including cleaning scrapers, cleaning brushes, cleaning sticks, etc.
- the cleaning scrapers are plate-shaped or block-shaped protrusions.
- the water outlet 76 of the suction pump in this embodiment (the outlet for spraying water to the mop) is also different from that in Embodiment 1.
- the water outlet in Embodiment 1 is only a through hole, and the water outlet in this embodiment is set to There is a guide structure for guiding the water, and the direction of water spray is adjusted through the guide structure, so that it can better spray (clean) the mop.
- Embodiment 1 lies in the structure of the pump
- the suction pump includes a piston pump 77 , and the piston pump is connected to the driving part 71 and driven by the driving part.
- the structure of the piston pump includes a pump body 774 and a piston rod 771, the piston rod is located at one end of the hollow pump body, and the other end of the pump body is provided with a water inlet 7741 and a water outlet 7742, the water inlet 7742 is provided with a one-way valve that is restricted to only going in and out, and the water outlet 7741 is provided with a one-way valve that is restricted to only going out but not in.
- the piston rod moves to pump water
- clean water flows from the water inlet.
- 7742 enters the pump body.
- the water outlet 7741 is blocked under the action of the one-way valve.
- the piston rod moves to press the water
- the water in the pump body is discharged from the water outlet 7741.
- the water inlet 7742 is in the one-way valve. It doesn't work under the action.
- the two ends of the connecting rod 772 are hinged to the piston rod 771 and the eccentric wheel 773 respectively.
- the eccentric wheel is connected to the driving part through a gear mechanism, and the eccentric wheel mechanism converts rotational motion into linear motion.
- both the support part and the drive part are the rotatable support column
- the gear mechanism includes a driving gear 775 located at the lower end of the support column and a driven gear 776 located on the outer circumference of the eccentric wheel
- the driving gear and the support column are integral structure
- the driven gear and the eccentric wheel are integral structure.
- the work area is further provided with a washing frame 681, and the cleaning element is installed on the washing frame.
- the washing frame has a plurality of water spray ports 682, all of which are facing the mop. Below the wiper, the water outlet of the water pump is connected to the water spray port, so that the water drawn by the water pump can be evenly sprayed on the mop.
- the mop bucket in this embodiment is provided with partitions (clean water area, work area, etc.), or it may not use any partitions, just a single bucket, and a water pump is also installed in the bucket, and the operation of water spray cleaning can also be completed. .
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
A piston-type water-spraying mop bucket (6). The mop bucket (6) is provided with a piston pump (77) and a support rod (66) for supporting the mop (1) to rotate. The support rod (66) can rotate along with a mop head (2). The piston pump (77) is driven by the rotation of the support rod (66) and operates to pump water in the mop bucket (6) and spray the water on the wipe of the mop (1) to complete cleaning. By using the rotation of the mop (1) to drive the piston pump (77) to operate to pump clean water in the mop bucket (6) and spray the clean water on the mop (1), the effect of cleaning the mop (1) is improved, and the mop bucket (6) can be placed at will when in use.
Description
本实用新型属于清洁用品技术领域,特别是涉及一种活塞式喷水拖把桶。The utility model belongs to the technical field of cleaning supplies, in particular to a piston-type water spray mop bucket.
拖把与配套的拖把桶是常用的组合清洁工具,拖把在清洗时需要清水配合冲洗才能清洗干净,现有技术中的拖把大多是采用浸入水中清洗的方式,或者拖把桶接入水龙头对拖把进行喷水;The mop and the matching mop bucket are commonly used combined cleaning tools. The mop needs to be rinsed with water to clean it when cleaning. Most of the mops in the prior art are cleaned by immersing in water, or the mop bucket is connected to the faucet to spray the mop. water;
浸入式清洗在清洗完一两次之后水会变脏,需要经常换水,而且拖把的清洗跟脱水都在一个桶内操作,采用浸入式清洗也是十分不便;接水龙头的方式会限制拖把桶的摆放位置,无法随处移动,也是很不方便。After immersion cleaning, the water will become dirty after one or two times of cleaning, and the water needs to be changed frequently. Moreover, the cleaning and dehydration of the mop are performed in one bucket. It is also very inconvenient to use immersion cleaning; the way of connecting the faucet will limit the mop bucket It is also very inconvenient to place it in a position that cannot be moved anywhere.
实用新型内容Utility model content
本实用新型主要解决的技术问题是提供一种活塞式喷水拖把桶,通过手压旋转拖把或电动的旋转拖把驱动活塞泵工作,抽水泵将桶内清水抽出喷洒在拖把上,提高拖把的清洗效果,拖把桶使用时也可以随意放置。The main technical problem to be solved by the utility model is to provide a piston type water spray mop bucket. The piston pump is driven to work by manually pressing the rotary mop or the electric rotary mop. Effect, the mop bucket can also be placed at will when in use.
为解决上述技术问题,本实用新型的采用的一个技术方案如下:In order to solve the above-mentioned technical problems, a technical scheme adopted by the utility model is as follows:
一种活塞式喷水拖把桶,与拖把桶配合使用的拖把为手压旋转拖把或者电动旋转拖把,所述拖把桶内设有活塞泵以及用于支撑所述拖把旋转工作的支撑部,所述支撑部能够随拖把头旋转,所述活塞泵由所述支撑部的旋转驱动,活塞泵工作将拖把桶内的水抽出并喷洒在拖把的擦拭物上以完成冲洗。A piston type water spray mop bucket, the mop used in conjunction with the mop bucket is a hand-pressed rotary mop or an electric rotary mop, the mop bucket is provided with a piston pump and a support part for supporting the rotating work of the mop, the The support part can rotate with the mop head, the piston pump is driven by the rotation of the support part, and the piston pump works to pump out the water in the mop bucket and spray it on the wipes of the mop to complete the rinsing.
进一步地说,所述支撑部为柱状的支撑柱,所述支撑柱转动连接于所述拖把桶,所述支撑柱设有能够与拖把头周向止转的卡合部。Further, the support portion is a column-shaped support column, the support column is rotatably connected to the mop bucket, and the support column is provided with an engaging portion capable of preventing rotation with the mop head in the circumferential direction.
进一步地说,所述活塞泵包括泵体和活塞杆,所述活塞杆通过连杆与偏心轮连接,所述偏心轮由所述支撑部驱动旋转。Further, the piston pump includes a pump body and a piston rod, the piston rod is connected with an eccentric wheel through a connecting rod, and the eccentric wheel is driven to rotate by the support portion.
进一步地说,所述支撑部与所述偏心轮的传动方式包括齿轮传动、皮带传动或链条传动。Further, the transmission mode of the support portion and the eccentric wheel includes gear transmission, belt transmission or chain transmission.
进一步地说,所述活塞杆自所述泵体的一端伸出,所述泵体的另一端设有连通所述泵体的进水口和出水口,所述进水口设有限制清水只往所述泵体内流动的单向阀,所述出水口设有限制清水只能从所述泵体内排出的单向阀。Further, the piston rod protrudes from one end of the pump body, the other end of the pump body is provided with a water inlet and a water outlet that communicate with the pump body, and the water inlet is provided with a water inlet that restricts clean water to The one-way valve that flows in the pump body is provided, and the water outlet is provided with a one-way valve that restricts the discharge of clean water only from the pump body.
进一步地说,所述拖把头具有可供所述支撑柱***的定位孔,所述卡合部为设于所述支撑柱外周的凸棱以及设于所述定位孔的内侧壁的凹槽,所述凸棱与所述凹槽能够相互咬合以实现所述拖把头与支撑柱的同步旋转。Further, the mop head has a positioning hole into which the support column can be inserted, and the engaging portion is a convex rib set on the outer periphery of the support column and a groove set on the inner side wall of the positioning hole, The raised rib and the groove can be engaged with each other to realize the synchronous rotation of the mop head and the support column.
进一步地说,所述拖把桶内设有用于清洗所述拖把的清洗件,所述拖把置于所述支撑柱清洗时,所述清洗件与所述拖把的擦拭物接触以对其进行清洗。Further, the mop bucket is provided with a cleaning member for cleaning the mop, and when the mop is placed on the support column for cleaning, the cleaning member contacts the wipes of the mop to clean it.
进一步地说,所述清洗件包括清洗刮板、清洗刷或可沿其轴线旋转的辊筒Further, the cleaning element includes a cleaning blade, a cleaning brush or a roller rotatable along its axis
本实用新型的有益效果:The beneficial effects of the present utility model:
本实用新型的拖把桶,通过手压旋转拖把或电动的旋转拖把驱动活塞泵工作,抽水泵将桶内清水抽出喷洒在拖把上,提高拖把的清洗效果,拖把桶使用时也可以随意放置。The mop bucket of the utility model is driven by a hand-pressed rotary mop or an electric rotary mop to drive a piston pump, and the water pump draws out the clean water in the bucket and sprays it on the mop to improve the cleaning effect of the mop, and the mop bucket can also be placed at will when in use.
上述说明仅是本实用新型技术方案的概述,为了能够更清楚了解本实用新型的技术手段,并可依照说明书的内容予以实施,以下以本实用新型的较佳实施例并配合附图详细说明如后。The above description is only an overview of the technical solution of the present utility model. In order to understand the technical means of the present utility model more clearly, and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the present utility model and the accompanying drawings as follows: Rear.
图1是实施例1中旋转拖把的整体结构示意图;Fig. 1 is the overall structure schematic diagram of rotary mop in embodiment 1;
图2是实施例1中旋转拖把的分解结构示意图;Fig. 2 is the exploded structure schematic diagram of rotary mop in embodiment 1;
图3是实施例1中旋转拖把的剖视图(升降盘位于低位);Fig. 3 is the sectional view of the rotary mop in the embodiment 1 (the lift plate is at a low position);
图4是实施例1中旋转拖把的剖视图(升降盘位于高位);Fig. 4 is the sectional view of the rotary mop in the embodiment 1 (the lift plate is at a high position);
图5是实施例1中升降盘的结构示意图;Fig. 5 is the structural representation of the lift plate in embodiment 1;
图6是实施例1中固定盘的结构示意图;Fig. 6 is the structural representation of the fixed disk in the embodiment 1;
图7是实施例1中清洁工具的整体结构示意图;7 is a schematic diagram of the overall structure of the cleaning tool in Example 1;
图8是实施例1中清洁工具的剖视图;8 is a cross-sectional view of the cleaning tool in Example 1;
图9是实施例1中清洁工具的分解结构示意图;Fig. 9 is the exploded structure schematic diagram of cleaning tool in embodiment 1;
图10是实施例1中辊筒的结构示意图;Fig. 10 is the structural representation of the roller in embodiment 1;
图11图8的A部放大图(实施例1的抽水泵的结构);Fig. 11 is an enlarged view of part A of Fig. 8 (the structure of the suction pump of Example 1);
图12是实施例2中清洁工具的整体结构示意图;12 is a schematic diagram of the overall structure of the cleaning tool in Example 2;
图13是实施例2中拖把桶的剖视图;Figure 13 is a sectional view of the mop bucket in Example 2;
图14是实施例3中旋转拖把的整体结构示意图;14 is a schematic diagram of the overall structure of the rotary mop in Embodiment 3;
图15是实施例3中旋转拖把的剖视图;Figure 15 is a sectional view of the rotary mop in embodiment 3;
图16是实施例3中升降盘的结构示意图;Fig. 16 is the structural representation of the lift plate in embodiment 3;
图17是实施例3中固定盘的结构示意图;17 is a schematic structural diagram of a fixed disk in Embodiment 3;
图18是实施例3中驱动件的分解示意图(块状驱动件);FIG. 18 is an exploded schematic view of the driving member in Embodiment 3 (block driving member);
图19是实施例3中驱动件的结构示意图;FIG. 19 is a schematic structural diagram of a driving member in Embodiment 3;
图20是实施例4中清洁工具的剖视图;Figure 20 is a cross-sectional view of the cleaning tool in Example 4;
图21是实施例4中拖把桶的剖视图;Figure 21 is a sectional view of the mop bucket in Example 4;
图22是实施例4中拖把桶的分解示意图;Figure 22 is an exploded schematic view of the mop bucket in Example 4;
图23是实施例5中拖把桶的剖视图;Figure 23 is a sectional view of the mop bucket in Example 5;
图24是实施例5中洗刷架和清洗件的结构示意图;Fig. 24 is the structural representation of the scrubbing frame and the cleaning part in the embodiment 5;
附图中各部分标记如下:The parts in the attached drawings are marked as follows:
拖把1;mop 1;
拖把头2、固定盘21、凸台211、升降盘22、空腔221、孔壁222、通孔224、穿口223、弹性件23、面板24; Mop head 2, fixed plate 21, boss 211, lifting plate 22, cavity 221, hole wall 222, through hole 224, through hole 223, elastic piece 23, panel 24;
拖把杆3; mop bar 3;
间隙4、导向槽41;Gap 4. Guide groove 41;
驱动件5、弹性驱动件51、定位柱52、凸条53、斜面54、配重块55、 Driving member 5, elastic driving member 51, positioning column 52, convex strip 53, inclined surface 54, counterweight 55,
拖把桶6、清水区61、注水口611、工作区62、污水区63、第一桶体64、第二桶体65、容纳腔651、支撑柱66、桶体67、分隔板671、清洗刷68、洗刷架681、喷水口682、盖板69; Mop bucket 6, clean water area 61, water injection port 611, work area 62, sewage area 63, first barrel 64, second barrel 65, accommodating cavity 651, support column 66, barrel 67, partition plate 671, cleaning Brush 68, washing frame 681, water spout 682, cover 69;
抽水泵7、驱动部71、凸棱721、凹槽722、叶轮73、驱动轴731、定位孔732、盲孔7321、通孔7322、转轴74、平面轴承75、出水口76、活塞泵77、活塞杆771、连杆772、偏心轮773、泵体774、进水口7741、出水口7742、主动齿轮775、从动齿轮776; Suction pump 7, driving part 71, ridge 721, groove 722, impeller 73, drive shaft 731, positioning hole 732, blind hole 7321, through hole 7322, rotating shaft 74, plane bearing 75, water outlet 76, piston pump 77, Piston rod 771, connecting rod 772, eccentric wheel 773, pump body 774, water inlet 7741, water outlet 7742, driving gear 775, driven gear 776;
辊筒8、尖齿81。 Roller 8, tines 81.
下面结合附图对本实用新型的较佳实施例进行详细阐述,以使本实用新型的优点和特征能更易于被本领域技术人员理解,从而对本实用新型的保护范围做出更为清楚明确的界定。The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, so that the protection scope of the present utility model can be more clearly defined. .
实施例1:Example 1:
一种旋转拖把,如图1所示:拖把1包括拖把头2和拖把杆3,所述拖把头能够旋转以实现清洗和/或脱水,所述拖把头的旋转通过手压拖把杆或者电机驱动;A rotary mop, as shown in Figure 1: the mop 1 includes a mop head 2 and a mop rod 3, the mop head can be rotated to achieve cleaning and/or dehydration, and the rotation of the mop head is driven by hand pressing the mop rod or a motor ;
如图2到4图所示:所述拖把头包括固定盘21及升降盘22,所述固定盘连接于所述拖把杆且能够旋转,所述升降盘连接于所述固定盘,所述升降盘相对于所述固定盘能够上下移动,且所述升降盘可随所述固定盘转动,擦拭物固定连接于所述升降盘,需要说明的是,这里所述的升降盘上下移动是相对于拖把头正常位于下方时的状态。As shown in Figures 2 to 4: the mop head includes a fixed plate 21 and a lift plate 22, the fixed plate is connected to the mop rod and can be rotated, the lift plate is connected to the fixed plate, the lift plate The disk can move up and down relative to the fixed disk, and the lifting disk can rotate with the fixed disk, and the wiper is fixedly connected to the lifting disk. The state when the mop head is normally down.
所述升降盘与所述固定盘之间具有间隙4,且所述间隙自所述升降盘的中心向外周逐渐减小,所述间隙内设有驱动件5,所述驱动件位于间隙较大的一端时,所述升降盘位于低位,所述拖把头旋转时,所述驱动件在离心力的作用下朝外周运动,并驱动所述间隙增大,从而使所述升降盘上升至高位,进而实现设有擦拭物的升降盘的自动升降,从而可以完成高位动作和低位时的操作,无需手动的提拉动作。There is a gap 4 between the lifting plate and the fixing plate, and the gap gradually decreases from the center to the outer circumference of the lifting plate. A driving member 5 is arranged in the gap, and the driving member is located in a larger gap. When the mop head rotates, the driving member moves toward the outer circumference under the action of centrifugal force, and drives the gap to increase, so that the lifting plate rises to a high position, and then The automatic lifting and lowering of the lifting plate provided with the wiper is realized, so that the operation at the high position and the low position can be completed without manual lifting action.
在实施时,可以通过调整所述驱动件的重量以达到:在某一转速下所述驱动件能够撑开所述间隙,这是很好理解的,这里对于所述驱动件的具体重量也不好做到量化,因为重量也是需要根据升降盘的重量以及产品实际能够达到的精度(滑动流畅度)测试调整的。During implementation, the weight of the driving member can be adjusted to achieve: the driving member can stretch the gap at a certain rotational speed, which is well understood, and the specific weight of the driving member is not relevant here. It is easy to quantify, because the weight also needs to be adjusted according to the weight of the lifting plate and the actual accuracy (sliding fluency) that the product can achieve.
所述间隙内设有用于引导所述驱动件运动方向的导向槽41,所述导向槽设于所述升降盘或固定盘,所述导向槽为倾斜设置以构成所述间隙所述升降盘的中心向外周逐渐减小的结构。The gap is provided with a guide groove 41 for guiding the moving direction of the driving member, the guide groove is provided on the lift plate or the fixed plate, and the guide groove is arranged obliquely to form the gap of the lift plate. A structure with a center that gradually decreases toward the periphery.
本实施例如图2所示:所述导向槽设于所述固定盘,通过所述导向槽引导所述驱动件的 运动方向,能够使所述驱动件沿最优的路径运动以完成撑开所述升降盘的动作,优选的,所述导向槽至少设有两个,且以拖把头的旋转轴线均布;This embodiment is shown in FIG. 2 : the guide groove is provided on the fixed plate, and the moving direction of the driving member is guided by the guide groove, so that the driving member can move along the optimal path to complete the opening For the action of the lifting plate, preferably, at least two guide grooves are provided, and they are evenly distributed with the rotation axis of the mop head;
本实施例中,所述导向槽设有两个(即驱动件设置有两个),至少两个的设置可实现拖把头旋转时的平衡,并且经过打样测试,两个导向槽(驱动件)能够很好的完成撑开所述升降盘的动作,并且旋转时对拖把头的平衡以及转动流畅度都没有影响。In this embodiment, there are two guide grooves (that is, there are two driving parts), and the provision of at least two can realize the balance when the mop head rotates, and after the proofing test, the two guide grooves (driving parts) The action of opening the lifting plate can be well completed, and the balance of the mop head and the smoothness of rotation are not affected during rotation.
优选的,所述驱动件为球体,球体结构运动时可减少摩擦力,使驱动件能够顺畅的运动。Preferably, the driving member is a spherical body, and the frictional force can be reduced when the spherical body structure moves, so that the driving member can move smoothly.
本实施例中,所述球体为金属制成,金属球体具有一定的重量,转动的离心力能够轻松的使其朝外周运动,从而撑开所述间隙。In this embodiment, the sphere is made of metal, and the metal sphere has a certain weight, and the centrifugal force of rotation can easily make it move toward the outer circumference, so as to open the gap.
如图3和图4所示:所述固定盘与所述升降盘之间设有弹性件23,所述弹性件驱动所述间隙保持较小的状态,以使所述升降盘位于低位,即常态时,所述升降盘是位于低位的,并且通过弹性件也可以辅助所述升降盘位于高位之后的复位,本实施例中,所述弹性件为螺旋弹簧。As shown in Figures 3 and 4, an elastic member 23 is provided between the fixed plate and the lifting plate, and the elastic member drives the gap to keep a small state, so that the lifting plate is located in a low position, that is, In a normal state, the lift plate is located at a low position, and the elastic member can also assist the return of the lift plate after it is at a high position. In this embodiment, the elastic member is a coil spring.
本实用新型的拖把,拖把头的旋转可通过手压旋转拖把杆实现,或者通过电机驱动,两者都是现有技术,因此无需过多赘述。In the mop of the present invention, the rotation of the mop head can be realized by pressing the rotating mop rod by hand, or by driving by a motor, both of which are in the prior art, so there is no need to repeat them.
所述固定盘与所述升降盘的具体结构如图5所示和图6:所述升降盘22具有空腔221,所述固定盘位于所述空腔内,且所述固定盘21具有自所述空腔内伸出的凸台211,所述凸台与所述拖把杆活动连接。The specific structures of the fixed plate and the lift plate are shown in FIG. 5 and FIG. 6 : the lift plate 22 has a cavity 221, the fixed plate is located in the cavity, and the fixed plate 21 has a self- The boss 211 protruding from the cavity is movably connected with the mop rod.
本实施例中,所述拖把杆与所述凸台通过十字轴连接,以使所述拖把头能够实现万向转动;所述升降盘还设有用于安装擦拭物的面板24,所述面板与所述升降盘可拆卸连接。In this embodiment, the mop rod and the boss are connected by a cross shaft, so that the mop head can be rotated in a universal direction; the lifting plate is also provided with a panel 24 for installing wipes, and the panel is connected to The lifting plate is detachably connected.
一种清洁工具,如图7到图9所示:包括拖把1和拖把桶6,所述拖把采用上述旋转拖把,所述拖把桶设有清水区61,所述清水区的上方为工作区62,所述清水区内设有可将清水抽至工作区的抽水泵7,驱动所述抽水泵工作的驱动部71自所述清水区内穿出至所述工作区,同时所述驱动部也构成了支撑所述拖把工作的支撑部;A cleaning tool, as shown in Figures 7 to 9, includes a mop 1 and a mop bucket 6, the mop adopts the above-mentioned rotary mop, the mop bucket is provided with a clean water area 61, and the top of the clean water area is a work area 62 , the clear water area is provided with a water pump 7 that can pump clean water to the work area, and the driving part 71 that drives the water pump to work passes through the clean water area to the work area, and the driving part also forming a support part for supporting the work of the mop;
穿出的所述驱动部同时也构成支撑所述拖把工作的支撑柱66,所述拖把能够支撑于所述驱动部旋转工作,且所述升降盘与所述驱动部之间设有能够使两者周向止转的卡合部72,所述升降盘位于低位时,所述卡合部卡合以驱动所述抽水泵工作,抽水泵将清水抽出并喷洒在所述拖把上;所述升降盘位于高位时,所述卡合部脱离卡合,所述抽水泵停止工作,所述拖把继续旋转以脱水。The protruding drive part also constitutes a support column 66 for supporting the mop. The mop can be supported on the drive part to rotate and work, and between the lift plate and the drive part, there are two There is an engaging portion 72 for preventing rotation in the circumferential direction. When the lifting plate is in a low position, the engaging portion engages to drive the suction pump to work, and the suction pump pumps out clean water and sprays it on the mop; When the disc is at a high position, the engaging portion is disengaged, the suction pump stops working, and the mop continues to rotate to dehydrate.
本实用新型的清洁工具在切换清洗和脱水操作时无需手动提拉,通过调节拖把头的旋转速度完成升降拖把头的操作,以实现清洗和脱水之间的无缝切换,切换时也无需等拖把头停止转动,省时省力;清洗时通过水泵喷水,清洗效果佳。The cleaning tool of the utility model does not need to be manually lifted when switching between cleaning and dehydration operations, and the operation of raising and lowering the mop head is completed by adjusting the rotation speed of the mop head, so as to realize seamless switching between cleaning and dehydration, and there is no need to wait for the mop when switching. The head stops rotating, saving time and effort; when cleaning, the water is sprayed through the water pump, and the cleaning effect is good.
本实用新型的拖把桶还具有净污分离的功能,所述拖把桶还设有污水区63,所述污水区与所述清水区不相通且与所述工作区连通,所述拖把在所述工作区操作产生的污水能够流至所述污水区内。The mop bucket of the present invention also has the function of cleaning and separating dirt. The mop bucket is also provided with a sewage area 63, which is not communicated with the clean water area and communicated with the working area. Sewage from work zone operations can flow into the sewage zone.
本实施例中,所述拖把桶包括上下叠构的第一桶体64和第二桶体65,位于下方的所述 第一桶体为所述清水区,位于上方的所述第二桶体为所述工作区,所述清水区还设有注水口611;In this embodiment, the mop bucket includes a first bucket body 64 and a second bucket body 65 that are stacked on top of each other, the first bucket body located below is the clean water area, and the second bucket body located above For the working area, the clear water area is also provided with a water injection port 611;
所述第二桶体的外周向下延伸有容纳腔651,所述容纳腔为所述污水区,向下延伸的所述容纳腔构成的所述污水区,由于其低于所述工作区,因此工作区产生的废水能够在重力作用下自动流到所述污水区内。A receiving cavity 651 extends downward from the outer circumference of the second barrel, and the receiving cavity is the sewage area. The sewage area formed by the downwardly extending receiving cavity is lower than the working area. The waste water produced in the work zone can thus flow automatically into the sewage zone under the action of gravity.
如图9和图10所示:所述工作区内设置有用于清洗所述拖把的擦拭物的清洗件,本市实施例中,所述清洗件为水平设置的辊筒8,所述辊筒可沿其轴线旋转,所述辊筒的外周具有若干尖齿81;As shown in Fig. 9 and Fig. 10 : a cleaning piece for cleaning the wipes of the mop is arranged in the working area. In the embodiment of this city, the cleaning piece is a horizontally arranged roller 8, and the roller Can be rotated along its axis, the outer circumference of the roller has a number of tines 81;
所述拖把在所述工作区操作时,所述辊筒能够与所述拖把的擦拭物形成一定的挤压,通过其表面的尖齿能够有助于清理擦拭物表面的垃圾,本实施例中所述尖齿为圆台形,当然,所述尖齿也可设置成圆锥形或圆柱形。When the mop operates in the working area, the roller can form a certain squeeze with the wipes of the mop, and the tines on the surface of the mop can help to clean the garbage on the surface of the wipes. In this embodiment, The tines are in the shape of a truncated cone. Of course, the tines can also be arranged in a conical or cylindrical shape.
如图8和图11所示:所述抽水泵包括泵壳78和叶轮73,所述叶轮穿套于固设于拖把桶的转轴74且能够旋转,所述叶轮具有与其同轴设置的驱动轴731,所述驱动轴自所述清水区内穿出构成所述驱动部;所述拖把头具有可供所述驱动轴***的定位孔732;As shown in Fig. 8 and Fig. 11 : the suction pump includes a pump casing 78 and an impeller 73, the impeller is sleeved on a rotating shaft 74 fixed on the mop bucket and can rotate, and the impeller has a drive shaft arranged coaxially therewith 731, the drive shaft protrudes from the clean water area to form the drive part; the mop head has a positioning hole 732 into which the drive shaft can be inserted;
本实施例如图11所示:所述叶轮73包括第一叶片731和第二叶片732,所述第二叶片位于所述第一叶片的下方且同轴设置,所述第二叶片的上端向上延伸至包覆所述第一叶片,其伸出的部分构成所述泵壳,所述第二叶片的出水速度小于所述第一叶片的出水速度。This embodiment is shown in FIG. 11 : the impeller 73 includes a first blade 731 and a second blade 732 , the second blade is located below the first blade and is coaxially arranged, and the upper end of the second blade extends upward To cover the first vane, the protruding part thereof constitutes the pump casing, and the water outlet speed of the second vane is lower than the water outlet speed of the first vane.
而且本实施例中,所述第一叶片与第二叶片同步转动且皆为轴流式叶片,但两者的叶片角度不同,即通过不同的叶片角度实现不同的出水速度,所述叶片角度是指叶片的出水角度,即叶片与其轮体端面的夹角,叶片的出水角度不同,其能够提供不同的水压以实现不同的出水速度。In addition, in this embodiment, the first blade and the second blade rotate synchronously and are both axial flow blades, but the blade angles of the two are different, that is, different water outlet speeds are achieved through different blade angles, and the blade angle is It refers to the water outlet angle of the blade, that is, the angle between the blade and the end face of the wheel body. The water outlet angle of the blade is different, which can provide different water pressures to achieve different water outlet speeds.
本实施例中,所述第二叶片位于下方,并且为位于抽水腔的连通所述清水储存区的进水口处,用于第一步抽水,较小的叶片角度将清水抽入抽水腔内,再通过角度较大的第一叶片将清水抽出并喷射在拖把上,角度较大的第一叶片能够提供更大的水压和流速。In this embodiment, the second blade is located below, and is located at the water inlet of the water pumping cavity that communicates with the clean water storage area, and is used for the first step of pumping water, and the small blade angle draws clean water into the water pumping cavity, Then, the clean water is extracted and sprayed on the mop through the first blade with a larger angle, and the first blade with a larger angle can provide greater water pressure and flow rate.
另外,抽水泵的泵壳可设置为常规的固定不转的结构,也可设置成本实施例中的与叶轮同步转动的结构,且本实施例中的泵壳与所述第二叶片为一体结构。In addition, the pump casing of the suction pump can be set to a conventional fixed non-rotating structure, or a structure that rotates synchronously with the impeller in this embodiment, and the pump casing and the second vane in this embodiment have an integral structure .
更具体的,在本实用新型中,所述定位孔如图3所示:包括位于所述固定盘的盲孔7321以及位于所述升降盘的通孔7322,所述盲孔和通孔同轴设置,拖把置于驱动轴的轴端时,盲孔以实现支撑作用,而具有通孔的升降盘能够随意升降,不会造成干涉。More specifically, in the present utility model, the positioning hole is shown in FIG. 3 : it includes a blind hole 7321 located on the fixing plate and a through hole 7322 located in the lifting plate, the blind hole and the through hole are coaxial When the mop is placed on the shaft end of the drive shaft, the blind hole is used to realize the supporting function, and the lifting plate with the through hole can be lifted and lowered at will without causing interference.
本实施例中,所述卡合部如图7和图11所示:为设于所述驱动部外周的凸棱721以及设于所述定位孔的内侧壁的凹槽722,所述凸棱与所述凹槽能够相互咬合以限制所述驱动轴和升降盘的周向转动;In this embodiment, as shown in FIG. 7 and FIG. 11 , the engaging portion is a rib 721 provided on the outer periphery of the driving portion and a groove 722 provided on the inner side wall of the positioning hole. Can be engaged with the groove to limit the circumferential rotation of the drive shaft and the lift plate;
所述凸棱与所述凹槽的结构卡合稳定,并且能够在注塑时一次成型,制造方便。The structures of the protruding rib and the groove are stably engaged, and can be molded at one time during injection molding, which is convenient to manufacture.
本实用新型的所述叶轮的旋转轴为竖直设置,所述叶轮的下端与所述拖把桶之间设有平面轴承75;由于所述叶轮伸出的驱动轴同时担任支撑拖把头的作用,特别是本实施例中使用 手压拖把杆的时候,叶轮会受到很大的轴向力,长时间使用容易造成磨损,通过增加平面轴承在提高叶轮转动流畅性的同时还能增加叶轮的使用寿命。The rotating shaft of the impeller of the present invention is arranged vertically, and a plane bearing 75 is provided between the lower end of the impeller and the mop bucket; Especially when using the hand-pressed mop rod in this embodiment, the impeller will be subjected to a large axial force, which is easy to cause wear for a long time. By adding a plane bearing, the rotation fluency of the impeller can be improved, and the service life of the impeller can also be increased. .
本实施例中清洁工具的工作原理:拖把在常态时所述升降盘位于低位,拖把置于所述驱动部旋转工作,并通过所述卡合部的卡合驱动所述抽水泵工作,抽水泵将清水抽出并喷洒在所述拖把上进行拖把的清洗操作;清洗一定时间后,加速拖把头的转速,在一定的速度下,拖把内的驱动件在离心力的作用下朝外周运动,并撑开减缩设置的所述间隙,从而将所述升降盘顶至高位,而此时所述卡合部脱离卡合,所述抽水泵停止工作,所述拖把继续旋转以脱水。The working principle of the cleaning tool in this embodiment: when the mop is in a normal state, the lifting plate is at a low position, the mop is placed on the driving part to rotate and work, and the suction pump is driven to work by the engagement of the engaging part, and the suction pump The clean water is pumped out and sprayed on the mop to clean the mop; after cleaning for a certain period of time, the rotation speed of the mop head is accelerated, and at a certain speed, the driving part in the mop moves toward the outer circumference under the action of centrifugal force, and spreads out The set gap is reduced, so that the lifting plate is raised to a high position, and at this time, the engaging part is disengaged, the suction pump stops working, and the mop continues to rotate for dehydration.
实施例2:Example 2:
本实施例与实施例1的不同之处在于拖把桶的结构;The difference between this embodiment and Embodiment 1 lies in the structure of the mop bucket;
本实施例如图12所示:所述拖把桶包括一个桶体67,所述拖把桶内设有用于支撑所述拖把工作的支撑柱66,使用时在拖把桶内放入适量的水,当拖把的升降盘位于低位旋转时,擦拭物能够接触到水面,此时为旋转清洗,通过加快所述拖把的转速使升降盘上升之后,所述擦拭物离开水面,此时为旋转脱水。This embodiment is shown in FIG. 12 : the mop bucket includes a bucket body 67 , and a support column 66 for supporting the mop work is arranged in the mop bucket. When in use, put an appropriate amount of water in the mop bucket, and when the mop When the lifting plate of the mop rotates at a low position, the wipes can touch the water surface, which is rotary cleaning. After the lifting plate is raised by increasing the rotation speed of the mop, the wipes leave the water surface, which is spin dehydration.
本实施例中,如图13所示:所述桶体内还设有清洗刷68,所述拖把位于低位清洗时,所述清洗刷能够对所述拖把的擦拭物表面进行刷洗。In this embodiment, as shown in FIG. 13 , the barrel is further provided with a cleaning brush 68 , and when the mop is in a low position for cleaning, the cleaning brush can brush the surface of the mop to be wiped.
实施例3:Example 3:
本实施例与实施例1的不同之处在于拖把上驱动件的结构以及与驱动件配合的间隙的结构;The difference between this embodiment and Embodiment 1 lies in the structure of the driving part on the mop and the structure of the gap matched with the driving part;
如图14到图17所示:本实施例中高度渐变的间隙是通过设于升降盘的倾斜面实现的,且所述驱动件整体为矩形块状,驱动件还具有与升降盘上倾斜面相配合的斜面54;As shown in Fig. 14 to Fig. 17 : in this embodiment, the height-gradient gap is realized by the inclined surface provided on the lifting plate, and the driving member is in the shape of a rectangular block as a whole, and the driving member also has a slope corresponding to the upper inclined surface of the lifting plate. The matching slope 54;
球体的驱动件运动时以滚动为主,可能也伴有滑动的动作,采用球体结构时,所述升降盘的灵敏度较高,即无需很高的转速就能运动以实现驱动升降;块状的驱动件是滑动的,由于摩擦力的影响,其运动所需的转速会相对较高;两者实际也并没有优劣存在,针对不同的拖把头(不同种类带来的不同重量)可选择性使用。The driving part of the sphere is mainly driven by rolling, and may also be accompanied by sliding action. When the spherical structure is used, the sensitivity of the lifting plate is high, that is, it can move without a high rotation speed to realize the driving and lifting; The driving part is sliding, and due to the influence of friction, the rotation speed required for its movement will be relatively high; there is actually no advantage or disadvantage between the two, and it is optional for different mop heads (different weights brought by different types). use.
本实施例中,所述升降盘上供凸台穿过的通孔224沿轴向延伸有孔壁222,所述孔壁与所述台阶的侧壁贴合,且所述孔壁与所述侧壁皆设有穿口223,所述驱动件设有可***所述穿口的定位柱52,所述驱动件位于所述间隙较大的一端时(即所述升降盘位于低位时),所述定位柱同时***两个所述穿口内以锁定所述升降盘。In this embodiment, a hole wall 222 extends axially through the through hole 224 on the lifting plate for the boss to pass through. The sidewalls are all provided with through holes 223, and the drive member is provided with a positioning post 52 that can be inserted into the through holes. When the drive member is located at the end with the larger gap (that is, when the lift plate is at a low position), The positioning posts are simultaneously inserted into two of the through holes to lock the lift plate.
同时,所述驱动件还设有驱动其朝所述间隙较大的一端运动的弹性驱动件51,在拖把拖地操作时,升降盘的升降动作是被定位柱***锁死的,再通过所述弹性驱动件的抵顶以实现锁死状态的保持,这样在正常拖地的时候能够避免由于驱动件的位移造成的升降盘晃动;At the same time, the driving member is also provided with an elastic driving member 51 that drives it to move towards the end with the larger gap. When the mop is mopping the floor, the lifting action of the lifting plate is inserted and locked by the positioning column, and then passes through the The abutment of the elastic driving member is to achieve the maintenance of the locked state, so that the shaking of the lifting plate caused by the displacement of the driving member can be avoided during normal mopping;
拖把头旋转时,通过所述弹性驱动件能够给予所述驱动件一定的反向压力(阻尼),使驱动件在离心力作用下的运动更加匀速,可避免出现驱动件一下子运动到底的情况。When the mop head rotates, the elastic driving member can give a certain reverse pressure (damping) to the driving member, so that the movement of the driving member under the action of centrifugal force is more uniform, and the situation that the driving member moves to the end all at once can be avoided.
本实施例中,所述弹性驱动件为螺旋压缩弹簧。In this embodiment, the elastic driving member is a helical compression spring.
所述驱动件的结构如图18和图19所示:驱动件本体为塑料件,且内部嵌有金属的配重块55,驱动件与所述固定盘接触的一面具有凸条53,以降低驱动件运动时的摩擦力。塑料的驱动件制成各种形状工艺成熟且成本较低,本实施例中,镶嵌(过盈配合)的配重块为圆柱形,其生产也相对方便。The structure of the driving part is shown in Figures 18 and 19: the main body of the driving part is a plastic part, and a metal counterweight 55 is embedded inside; The frictional force of the drive when it moves. The plastic driving member has a mature technology and low cost to make various shapes. In this embodiment, the inlaid (interference fit) counterweight is cylindrical, and its production is also relatively convenient.
另外本实施例中,如图17和图19所示:所述驱动件与所述固定盘接触的一侧还设有限位结构,所述限位结构包括设于所述驱动块的限位凸起56,以及设于所述固定盘的限位凹槽212,所述限位凸起能够陷于所述限位凹槽内滑动,依次实现对所述驱动件的运动轨迹的限制。In addition, in this embodiment, as shown in FIG. 17 and FIG. 19 , the side of the driving member in contact with the fixed plate is further provided with a limit structure, and the limit structure includes a limit protrusion provided on the drive block. 56 , and a limiting groove 212 provided on the fixing plate, the limiting protrusion can slide in the limiting groove, and the movement trajectory of the driving member can be limited in turn.
实施例4:Example 4:
本实施例与实施例1的不同之处在于拖把桶的部分结构以及配合使用的拖把的结构;The difference between this embodiment and Embodiment 1 lies in the partial structure of the mop bucket and the structure of the mop used together;
如图20到图22所示:所述拖把桶包括一个桶体67,所述桶体内具有将其内腔分隔成所述清水区和所述污水区的分隔板671,并且所述清水区的上方设有可拆卸连接的盖板69,所述盖板上方即为工作区,所述盖板只遮盖所述清水区,因此所述工作区能够连通所述污水区;As shown in Fig. 20 to Fig. 22: the mop bucket includes a bucket body 67, and the bucket body has a partition plate 671 that divides its inner cavity into the clean water area and the sewage area, and the clean water area is A detachably connected cover plate 69 is arranged above the cover plate, above the cover plate is the working area, the cover plate only covers the clean water area, so the working area can communicate with the sewage area;
本实施例使用的拖把为实施例3中的拖把,所述清洗件为清洗刷68,所述清洗刷固定连接于所述工作区的底部。The mop used in this embodiment is the mop in Embodiment 3, and the cleaning member is a cleaning brush 68, and the cleaning brush is fixedly connected to the bottom of the working area.
本实用新型的所述清洗件可采用现有技术中已知的各种清洗部件,包括清洗刮板、清洗刷以及清洗棍等,清洗刮板为板状或块状的凸起物。The cleaning piece of the present invention can adopt various cleaning components known in the prior art, including cleaning scrapers, cleaning brushes, cleaning sticks, etc. The cleaning scrapers are plate-shaped or block-shaped protrusions.
另外,本实施例中抽水泵的出水口76(往拖把喷水的口)与实施例1也不相同,实施例1中的出水口只是一个贯穿的穿口,本实施例中的出水口设有给出水导向的导向结构,通过导向结构调节喷水的方向,使其能够更好的对拖把进行喷水(清洁)工作。In addition, the water outlet 76 of the suction pump in this embodiment (the outlet for spraying water to the mop) is also different from that in Embodiment 1. The water outlet in Embodiment 1 is only a through hole, and the water outlet in this embodiment is set to There is a guide structure for guiding the water, and the direction of water spray is adjusted through the guide structure, so that it can better spray (clean) the mop.
实施例5:Example 5:
本实施例与实施例1的不同之处在于抽水泵的结构;The difference between this embodiment and Embodiment 1 lies in the structure of the pump;
如图23所示:所述抽水泵包括活塞泵77,所述活塞泵连接所述驱动部71,并通过所述驱动部驱动。As shown in FIG. 23 , the suction pump includes a piston pump 77 , and the piston pump is connected to the driving part 71 and driven by the driving part.
本实施例中,所述活塞泵的组成结构包括泵体774和活塞杆771,所述活塞杆位于中空的所述泵体的一端,所述泵体的另一端设有进水口7741和出水口7742,所述进水口7742设有限制为只进不出的单向阀,所述出水口7741设有限制为只出不进的单向阀,活塞杆动作抽水时,清水从所述进水口7742进入泵体内,此时出水口7741在单向阀的作用下是不通的,活塞杆动作压水时,将泵体内的水从出水口7741排出,此时的进水口7742在单向阀的作用下是不通的。In this embodiment, the structure of the piston pump includes a pump body 774 and a piston rod 771, the piston rod is located at one end of the hollow pump body, and the other end of the pump body is provided with a water inlet 7741 and a water outlet 7742, the water inlet 7742 is provided with a one-way valve that is restricted to only going in and out, and the water outlet 7741 is provided with a one-way valve that is restricted to only going out but not in. When the piston rod moves to pump water, clean water flows from the water inlet. 7742 enters the pump body. At this time, the water outlet 7741 is blocked under the action of the one-way valve. When the piston rod moves to press the water, the water in the pump body is discharged from the water outlet 7741. At this time, the water inlet 7742 is in the one-way valve. It doesn't work under the action.
更具体的,连杆772的两端分别于所述活塞杆771以及偏心轮773铰接,所述偏心轮通过齿轮机构与所述驱动部连接,通过偏心轮机构实现旋转运动转换为直线运动。More specifically, the two ends of the connecting rod 772 are hinged to the piston rod 771 and the eccentric wheel 773 respectively. The eccentric wheel is connected to the driving part through a gear mechanism, and the eccentric wheel mechanism converts rotational motion into linear motion.
本实施例中,所述支撑部以及驱动部皆为可转动的所述支撑柱,所述齿轮机构包括位于所述支撑柱下端的主动齿轮775以及设于所述偏心轮外周的从动齿轮776,所述主动齿轮与所述支撑柱为一体结构,所述从动齿轮与所述偏心轮为一体结构。In this embodiment, both the support part and the drive part are the rotatable support column, and the gear mechanism includes a driving gear 775 located at the lower end of the support column and a driven gear 776 located on the outer circumference of the eccentric wheel , the driving gear and the support column are integral structure, and the driven gear and the eccentric wheel are integral structure.
本实施例如图24所示,所述工作区还设有洗刷架681,清洗件安装于所述洗刷架,所述 洗刷架具有若干喷水口682,所有所述喷水口正对于所述拖把擦拭物的下方,所述抽水泵的出水口连通所述喷水口,以使抽水泵抽出的水能够均匀的喷洒在拖把上。In this embodiment, as shown in FIG. 24 , the work area is further provided with a washing frame 681, and the cleaning element is installed on the washing frame. The washing frame has a plurality of water spray ports 682, all of which are facing the mop. Below the wiper, the water outlet of the water pump is connected to the water spray port, so that the water drawn by the water pump can be evenly sprayed on the mop.
本实施例中的拖把桶是设有分区(清水区、工作区等)的,也可以不采用任何分区,就一个单桶,桶里设置抽水泵也形的,也可以完成喷水清洗的操作。The mop bucket in this embodiment is provided with partitions (clean water area, work area, etc.), or it may not use any partitions, just a single bucket, and a water pump is also installed in the bucket, and the operation of water spray cleaning can also be completed. .
以上所述仅为本实用新型的实施例,并非因此限制本实用新型的专利范围,凡是利用本实用新型说明书及附图内容所作的等效结构变换,或直接或间接运用在其他相关的技术领域,均同理包括在本实用新型的专利保护范围内。The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.
Claims (8)
- 一种活塞式喷水拖把桶,与拖把桶配合使用的拖把为手压旋转拖把或者电动旋转拖把,其特征在于:所述拖把桶内设有活塞泵(77)以及用于支撑所述拖把旋转工作的支撑部,所述支撑部能够随拖把头旋转,所述活塞泵由所述支撑部的旋转驱动,活塞泵工作将拖把桶内的水抽出并喷洒在拖把的擦拭物上以完成冲洗。A piston type water spray mop bucket, the mop used in conjunction with the mop bucket is a hand-pressed rotary mop or an electric rotary mop, characterized in that a piston pump (77) is provided in the mop bucket and is used to support the mop to rotate The working support part, the support part can rotate with the mop head, the piston pump is driven by the rotation of the support part, the piston pump works to pump out the water in the mop bucket and spray it on the wipes of the mop to complete the rinsing.
- 根据权利要求1所述的活塞式喷水拖把桶,其特征在于:所述支撑部为柱状的支撑柱(66),所述支撑柱转动连接于所述拖把桶,所述支撑柱设有能够与拖把头周向止转的卡合部(72)。The piston-type water spray mop bucket according to claim 1, characterized in that: the support part is a columnar support column (66), the support column is rotatably connected to the mop bucket, and the support column is provided with a An engaging portion (72) for preventing the mop head from rotating in the circumferential direction.
- 根据权利要求1所述的活塞式喷水拖把桶,其特征在于:所述活塞泵包括泵体(774)和活塞杆(771),所述活塞杆通过连杆(772)与偏心轮(773)连接,所述偏心轮由所述支撑部驱动旋转。The piston type water spray mop bucket according to claim 1, wherein the piston pump comprises a pump body (774) and a piston rod (771), and the piston rod is connected to an eccentric (773) through a connecting rod (772) ) is connected, and the eccentric wheel is driven to rotate by the support portion.
- 根据权利要求3所述的活塞式喷水拖把桶,其特征在于:所述支撑部与所述偏心轮的传动方式包括齿轮传动、皮带传动或链条传动。The piston-type water spray mop bucket according to claim 3, wherein the transmission mode of the support portion and the eccentric wheel includes gear transmission, belt transmission or chain transmission.
- 根据权利要求3所述的活塞式喷水拖把桶,其特征在于:所述活塞杆自所述泵体的一端伸出,所述泵体的另一端设有连通所述泵体的进水口(7741)和出水口(7742),所述进水口设有限制清水只往所述泵体内流动的单向阀,所述出水口设有限制清水只能从所述泵体内排出的单向阀。The piston type water spray mop bucket according to claim 3, wherein the piston rod protrudes from one end of the pump body, and the other end of the pump body is provided with a water inlet ( 7741) and a water outlet (7742), the water inlet is provided with a one-way valve that restricts the flow of clean water only to the pump body, and the water outlet is provided with a one-way valve that restricts the clean water from being discharged from the pump body only.
- 根据权利要求2任一所述的活塞式喷水拖把桶,其特征在于:所述拖把头具有可供所述支撑柱***的定位孔(732),所述卡合部为设于所述支撑柱外周的凸棱(721)以及设于所述定位孔的内侧壁的凹槽(722),所述凸棱与所述凹槽能够相互咬合以实现所述拖把头与支撑柱的同步旋转。The piston-type water spray mop bucket according to any one of claim 2, wherein the mop head has a positioning hole (732) into which the support column can be inserted, and the engaging portion is provided on the support The convex rib (721) on the outer periphery of the column and the groove (722) provided on the inner side wall of the positioning hole, the convex rib and the groove can be engaged with each other to realize the synchronous rotation of the mop head and the support column.
- 根据权利要求1所述的活塞式喷水拖把桶,其特征在于:所述拖把桶内设有用于清洗所述拖把的清洗件,所述拖把置于所述支撑柱清洗时,所述清洗件与所述拖把的擦拭物接触以对其进行清洗。The piston-type water-spraying mop bucket according to claim 1, characterized in that: the mop bucket is provided with a cleaning piece for cleaning the mop, and when the mop is placed on the support column for cleaning, the cleaning piece Contact with the wipes of the mop to clean it.
- 根据权利要求7所述的活塞式喷水拖把桶,其特征在于:所述清洗件包括清洗刮板、清洗刷或可沿其轴线旋转的辊筒。The piston-type water spray mop bucket according to claim 7, wherein the cleaning element comprises a cleaning scraper, a cleaning brush or a roller rotatable along its axis.
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CN202021324919.3 | 2020-07-08 | ||
CN202021324919 | 2020-07-08 |
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PCT/CN2020/129273 WO2022007295A1 (en) | 2020-07-08 | 2020-11-17 | Piston-type water-spraying mop bucket |
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WO (1) | WO2022007295A1 (en) |
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CN215078143U (en) * | 2021-06-18 | 2021-12-10 | 贾兴行 | Rotary mop with visible water throwing and cleaning states |
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CN106361220A (en) * | 2015-07-22 | 2017-02-01 | 科沃斯机器人股份有限公司 | Ground brush and dust collector |
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CN111657802A (en) * | 2020-07-08 | 2020-09-15 | 河北洁仕宝日用塑料制品有限公司 | Self-lifting cleaning tool for mop |
CN212521693U (en) * | 2020-07-08 | 2021-02-12 | 河北洁仕宝日用塑料制品有限公司 | Self-lifting cleaning tool for mop |
-
2020
- 2020-11-17 WO PCT/CN2020/129273 patent/WO2022007295A1/en active Application Filing
- 2020-12-04 CN CN202022874861.6U patent/CN214128471U/en active Active
- 2020-12-04 CN CN202011402030.7A patent/CN112535443A/en active Pending
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CN106361220A (en) * | 2015-07-22 | 2017-02-01 | 科沃斯机器人股份有限公司 | Ground brush and dust collector |
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CN210493976U (en) * | 2019-07-15 | 2020-05-12 | 李威 | Circulating mop cleaning barrel |
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CN111214190A (en) * | 2020-03-17 | 2020-06-02 | 河北洁仕宝日用塑料制品有限公司 | Washing type dirt-removing separating electric mop cleaning tool |
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CN212521693U (en) * | 2020-07-08 | 2021-02-12 | 河北洁仕宝日用塑料制品有限公司 | Self-lifting cleaning tool for mop |
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