阅读说明：本技术 一种拖把桶 (Mop bucket ) 是由 不公告发明人 于 2021-04-16 设计创作，主要内容包括：本发明公开了一种拖把桶,涉及清洁用品技术领域,可解决目前的拖把桶因需要两只手进行操作而导致用户使用起来不够方便的问题。该拖把桶包括桶体,桶体内设有拖把架,桶体上设有喷头,拖把架与桶体活动连接,拖把架可在拖把的驱动力作用下跟随拖把一同相对于桶体运动,拖把和拖把架一同运动可带动喷头的开关打开或关闭,并使拖把头上的擦拭物与喷头的相对位置发生改变。本发明用于清洗拖把。(The invention discloses a mop bucket, relates to the technical field of cleaning supplies, and can solve the problem that the existing mop bucket is inconvenient for a user to use due to the fact that two hands are needed for operation. The mop bucket comprises a bucket body, a mop frame is arranged in the bucket body, a spray head is arranged on the bucket body, the mop frame is movably connected with the bucket body, the mop frame can move together relative to the bucket body along with a mop under the action of the driving force of the mop, the mop and the mop frame can move together to drive a switch of the spray head to be opened or closed, and the relative position of a wiping object on a mop head and the spray head is changed. The mop cleaning device is used for cleaning mops.)

1. A mop bucket comprises a bucket body and is characterized in that a mop frame is arranged in the bucket body, a spray head is arranged on the bucket body, the mop frame is movably connected with the bucket body, the mop frame and a mop can move together relative to the bucket body, and the mop frame can move together to drive a switch of the spray head to be opened or closed.

2. The mop bucket of claim 1, wherein movement of the mop and the mop frame together causes the position of the wipe on the mop head relative to the spray head to change.

3. The mop bucket of claim 2, wherein when the switch of the spray head is open, the wipe on the mop head is proximate to the outlet of the spray head, and when the switch of the spray head is closed, the wipe on the mop head is distal to the outlet of the spray head.

4. The mop bucket of claim 3, wherein the wipe on the mop head is opposite the outlet of the spray head when the switch of the spray head is open, and wherein the wipe on the mop head is offset from the outlet of the spray head when the switch of the spray head is closed.

5. The mop bucket of claim 1, wherein the mop frame is provided with a transmission device, and the movement of the mop frame can drive the switch of the spray head to be turned on or off through the transmission device.

6. The mop bucket of claim 5, wherein the mop frame is rotatably connected to the bucket body, and a rotation axis of the mop frame is arranged along a plugging direction of the mop.

7. The mop bucket according to claim 6, wherein the transmission device comprises a driving wheel and a driven piece connected with the driving wheel, the driving wheel is coaxially fixed with the mop frame, the driven piece is connected with the switch of the spray head, and the driving wheel can rotate to drive the switch of the spray head to be switched on or switched off through the driven piece.

8. The mop bucket according to claim 7, wherein the driving wheel is a driving gear, the driven member is a driven gear, the driven gear is coaxially fixed with the switch of the spray head, the driving gear is directly meshed with the driven gear, or the driving gear and the driven gear are both meshed with a transmission rack, and the transmission rack is connected with the bucket body in a sliding manner;

or the driving wheel is a driving gear, the driven part is a driven rack meshed with the driving gear, and the driven rack is connected with the barrel body in a sliding manner and is fixed with the switch of the spray head;

or the driven part is a driven wheel, the driven wheel is coaxially fixed with the switch of the spray head, and the driving wheel is in transmission connection with the driven wheel through any one of a connecting rod, a belt and a chain.

9. The mop bucket according to claim 7, further comprising a planetary gear mechanism, wherein a gear ring in the planetary gear mechanism is fixedly arranged in the bucket body at a position below the mop frame, a planet wheel in the planetary gear mechanism is connected with the bottom end of the mop frame, a sun wheel in the planetary gear mechanism is coaxially arranged with the mop frame, and the driving wheel is coaxially fixed with the sun wheel in the planetary gear mechanism.

10. The mop bucket of claim 1, further comprising a feedback device for sending a feedback signal when the switch of the spray head is both on and off.

11. The mop bucket according to claim 10, wherein the feedback device comprises at least one set of clamping structures, each set of clamping structures comprises a first clamping portion and two second clamping portions, the first clamping portion is arranged on one of the bucket body and the mop frame, the second clamping portion is arranged on the other of the bucket body and the mop frame, when the switch of the sprayer is turned on, the first clamping portion is in matched clamping connection with one of the second clamping portions, and when the switch of the sprayer is turned off, the first clamping portion is in matched clamping connection with the other second clamping portion.

12. The mop bucket according to claim 11, wherein the first engaging portion and/or the second engaging portion have elasticity, and when the first engaging portion has elasticity, the first engaging portion can move in a direction away from the corresponding second engaging portion when separated from any one of the second engaging portions, and when the second engaging portion has elasticity, the second engaging portion can move in a direction away from the first engaging portion when separated from the first engaging portion.

13. The mop bucket of claim 12, wherein a separation groove for separating the installation position of the first clamping portion or the second clamping portion from the bucket body and/or the mop frame is formed on the bucket body and/or the mop frame, so that the installation position has elasticity.

14. The mop bucket of claim 13, wherein the separation groove for separating the two second clamping parts from the bucket body or the mop frame is arranged along the movement direction of the mop frame.

15. The mop bucket of claim 12, wherein the first clamping portion is connected to the bucket body or the mop frame via an elastic member, and/or the second clamping portion is connected to the bucket body or the mop frame via an elastic member.

16. The mop bucket of claim 1, wherein the spray head has a fluid flow path therein, the side wall of the fluid flow path has an inlet, the switch of the spray head is disposed at a position corresponding to the inlet in the fluid flow path and is hermetically connected to the fluid flow path, the switch has a channel communicating with the outlet of the fluid flow path therein, the side wall of the channel has an opening, and the mop frame move together to drive the switch to move in the fluid flow path so that the opening is in contact with or staggered with the inlet.

17. The mop bucket of claim 1, wherein a nozzle holder is further provided on the bucket body for holding the nozzle.

18. The mop bucket of claim 17, wherein the spray head securing member is a sleeve that is cooperatively sleeved over the spray head.

19. The mop bucket according to claim 5, wherein the mop frame comprises an upper frame and a lower frame, the upper frame is movably connected to the upper part of the bucket body, the upper frame is provided with a plugging port, the lower frame is movably connected to the lower part of the bucket body, the lower frame is provided with a mop supporting groove opposite to the plugging port, the transmission device is arranged on the lower frame, and the upper frame and the lower frame can move relative to the bucket body along with the mop.

20. The mop bucket of claim 19, wherein the mop frame further comprises a connecting frame connected between the upper frame and the lower frame.

21. The mop bucket of claim 20, wherein the attachment frame is removably attachable to both the upper frame and the lower frame.

22. The mop bucket of claim 21, wherein the upper frame and the lower frame are provided with slots facing the connecting frame, and two ends of the connecting frame are respectively inserted into the two slots and clamped with the slots.

23. The mop bucket of claim 19, wherein the entrance of the mop support channel is provided with a guide surface for guiding a mop therein.

24. The mop bucket of claim 5, wherein the mop frame is slidably connected to the bucket body; or the mop frame is rotatably connected with the barrel body, and the rotating axis of the mop frame is perpendicular to the plugging direction of the mop.

Technical Field

The invention relates to the technical field of cleaning supplies, in particular to a mop bucket.

Background

Clean and tidy home environments allow one to relax while working, and therefore require constant cleaning including floor cleaning in life. The mop is one of the most widely used floor cleaning products in daily life, a plurality of types such as a water-wringing mop, a collodion mop, a rotary mop and a flat mop are gradually evolved from the early traditional mop, and the mop bucket is greatly convenient for people to clean the mop.

In order to clean the mop, some mop barrels for cleaning the mop by using running water are available on the market at present, a water inlet pipe of each mop barrel is connected with a water faucet, when the mop is used, one hand opens the water faucet, the running water flows into the mop barrel through the water inlet pipe to wet the wiping materials on a mop head, and the other hand holds a mop rod to insert and pull out in the running water flowing process, so that the wiping materials on the mop head move relative to a scraper, and the scraper can scrape the wiping materials on the mop head; after the scraping and washing is finished, the water faucet is turned off by one hand, the mop rod is continuously driven by the other hand to be inserted and pulled out, at the moment, the running water does not flow into the mop barrel any more, and the scraper can squeeze out the residual water on the wiping materials, so that the dewatering of the mop is realized.

However, when the mop bucket is used, one hand is needed to operate the mop rod, the other hand is needed to operate the water faucet, namely, two hands are needed to operate, and therefore the use is not convenient for users.

Disclosure of Invention

The embodiment of the invention provides a mop bucket, which can solve the problem that the existing mop bucket is inconvenient for a user to use due to the fact that two hands are needed for operation.

In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:

A mop bucket comprises a bucket body, a mop frame is arranged in the bucket body, a spray head is arranged on the bucket body, the mop frame is movably connected with the bucket body, the mop frame can move relative to the bucket body along with a mop under the action of driving force of the mop, the mop and the mop frame can move together to drive a switch of the spray head to be turned on or off, and the relative position of a wiping object on a mop head and the spray head is changed.

Further, when the switch of the spray head is opened, the wiping material on the mop head is close to the outlet of the spray head, and when the switch of the spray head is closed, the wiping material on the mop head is far away from the outlet of the spray head.

Further, when the switch of the spray head is opened, the wiping material on the mop head is opposite to the outlet of the spray head, and when the switch of the spray head is closed, the wiping material on the mop head is staggered with the outlet of the spray head.

Furthermore, a transmission device is arranged on the mop frame, and the movement of the mop frame can drive the switch of the spray head to be turned on or off through the transmission device.

Furthermore, the mop frame is rotatably connected with the barrel body, and the rotating axis of the mop frame is arranged along the plugging direction of the mop.

Furthermore, the transmission device comprises a driving wheel and a driven piece connected with the driving wheel, the driving wheel is coaxially fixed with the mop frame, the driven piece is connected with the switch of the spray head, and the driving wheel can rotate to drive the switch of the spray head to be opened or closed through the driven piece.

Furthermore, the driving wheel is a driving gear, the driven part is a driven gear, the driven gear is coaxially fixed with the switch of the spray head, the driving gear is directly meshed with the driven gear, or the driving gear and the driven gear are both meshed with a transmission rack, and the transmission rack is in sliding connection with the barrel body; or the driving wheel is a driving gear, the driven part is a driven rack meshed with the driving gear, and the driven rack is connected with the barrel body in a sliding manner and is fixed with the switch of the spray head; or the driven part is a driven wheel, the driven wheel is coaxially fixed with the switch of the spray head, and the driving wheel is in transmission connection with the driven wheel through any one of a connecting rod, a belt and a chain.

Furthermore, the mop barrel further comprises a planetary gear mechanism, a gear ring in the planetary gear mechanism is fixedly arranged at a position, below the mop frame, in the barrel body, a planet wheel in the planetary gear mechanism is connected with the bottom end of the mop frame, a sun wheel in the planetary gear mechanism is coaxially arranged with the mop frame, and the driving wheel is coaxially fixed with the sun wheel in the planetary gear mechanism.

Further, the device also comprises a feedback device, and the feedback device is used for sending a feedback signal when the switch of the spray head is opened and closed.

Further, feedback device includes a set of joint structure at least, and every group joint structure all includes a first joint portion and two second joint portions, and on staving and mop frame were located to first joint portion, second joint portion was equipped with staving and mop frame on another, works as when the switch of shower nozzle was opened, first joint portion and one of them second joint portion cooperation joint worked as when the switch of shower nozzle was closed, first joint portion and another second joint portion cooperation joint.

Further, first joint portion and/or second joint portion has elasticity, works as when first joint portion has elasticity, first joint portion can remove to the direction of keeping away from corresponding second joint portion when separating with arbitrary one second joint portion, works as when second joint portion has elasticity, second joint portion can with when first joint portion separates to the direction removal of keeping away from first joint portion.

Furthermore, a separation groove for separating the setting position of the first clamping part or the second clamping part from the barrel body and/or the mop frame is arranged on the barrel body and/or the mop frame, so that the setting position has elasticity.

And furthermore, a separation groove for separating the arrangement positions of the two second clamping parts from the barrel body or the mop frame is arranged along the movement direction of the mop frame.

Further, the first clamping portion is connected with the barrel body or the mop frame through an elastic piece, and/or the second clamping portion is connected with the barrel body or the mop frame through an elastic piece.

Furthermore, a liquid flow path is arranged in the spray head, an inlet is arranged on the side wall of the liquid flow path, a switch of the spray head is arranged in the liquid flow path at a position corresponding to the inlet and is in sealing connection with the liquid flow path, a channel communicated with an outlet of the liquid flow path is arranged in the switch, an opening is arranged on the side wall of the channel, and the mop frame move together to drive the switch to move in the liquid flow path so that the opening is in butt joint with or staggered with the inlet.

Furthermore, the barrel body is also provided with a spray head fixing part for fixing the spray head.

Furthermore, the spray head fixing part is a sleeve, and the sleeve is sleeved outside the spray head in a matching manner.

Furthermore, the mop frame comprises an upper frame and a lower frame, the upper frame is movably connected to the upper portion of the barrel body, the upper frame is provided with a plug port, the lower frame is movably connected to the lower portion of the barrel body, the lower frame is provided with a mop supporting groove opposite to the plug port, the transmission device is arranged on the lower frame, and the upper frame and the lower frame can move relative to the barrel body along with the mop.

Furthermore, the mop frame also comprises a connecting frame connected between the upper frame and the lower frame.

Further, the connecting frame can be detachably connected with the upper frame and the lower frame.

Furthermore, the upper frame and the lower frame are respectively provided with a slot facing the connecting frame, and two ends of the connecting frame are respectively inserted into the two slots and are clamped with the slots.

Further, a guide surface for guiding the mop into the mop support groove is arranged at the inlet of the mop support groove.

The mop bucket provided by the embodiment of the invention has the advantages that the mop frame is arranged in the bucket body, the mop can be inserted and pulled in the depth direction of the mop frame, the spray head is arranged on the bucket body and used for spraying water to a wiping object on the mop head, the mop frame is movably connected with the bucket body, the mop frame can move relative to the bucket body along with the mop under the driving force of the mop, the mop and the mop frame move together to drive the switch of the spray head to be opened or closed, so that when the mop bucket is used, the mop can be inserted into the mop frame by one hand, then the mop is rotated or moved, at the moment, the mop frame can rotate or move along with the mop, thereby driving the switch of the spray head to be opened, the spray head can spray water to the wiping material on the mop head, in the water spraying process, optionally, the mop rod is held by a hand to be inserted and pulled, so that the wiper on the mop head moves relative to a cleaning device (such as a scraper), and the cleaning device can clean the wiper on the mop head; when water is turned off, the mop is rotated or moved again, the mop frame can also rotate or move along with the mop, so that the switch of the spray head is driven to be turned off, the spray head does not spray water to the wiping matters on the mop head, optionally, the mop rod is held by a hand to be plugged and pulled again after the water spraying is stopped, the cleaning device can clean the residual water on the wiping matters, and the dehydration of the mop is realized; that is to say, when the mop bucket provided by the embodiment of the invention is used, the water can be switched on and off and the mop can be plugged and pulled out only by operating the mop with one hand, so that the water faucet does not need to be operated with the other hand, and a user can use the mop bucket more conveniently;

In addition, the spray head is arranged on the barrel body, the position of the spray head relative to the barrel body is fixed, the mop and the mop frame move together to change the relative position of the wiping matter on the mop head and the spray head, and compared with a scheme that the mop and the mop frame move together to change the relative position of the wiping matter on the mop head and the spray head, namely compared with a scheme that the position of the spray head relative to the barrel body is not fixed, the spray head can avoid the problem that the service life of a water pipe is influenced due to the fact that the water pipe connected with the spray head is wound.

Drawings

FIG. 1 is a perspective view of a mop bucket according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a mop bucket according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the engagement of a drive gear and a driven gear in a mop bucket according to an embodiment of the present invention;

FIG. 5 is a schematic view of a driving wheel and a driven wheel in a mop bucket in accordance with an embodiment of the present invention, which are drivingly connected by a connecting rod;

FIG. 6 is a schematic view of a drive wheel and a driven wheel in a mop bucket coupled by a belt drive according to an embodiment of the present invention;

FIG. 7 is a schematic view of a drive wheel and a driven wheel in a mop bucket coupled by a chain drive according to an embodiment of the present invention;

FIG. 8 is a schematic view of the planetary gear mechanism in the mop bucket of an embodiment of the present invention;

FIG. 9 is a schematic view of a first clamping portion of a clamping structure in a mop bucket according to an embodiment of the present invention;

FIG. 10 is a schematic view of a second clamping portion of one clamping structure in a mop bucket in accordance with an embodiment of the present invention;

FIG. 11 is a schematic view of an alternative clamping arrangement in a mop bucket according to an embodiment of the present invention;

FIG. 12 is a schematic view of a first clamping portion of the clamping structure of FIG. 11;

FIG. 13 is a cross-sectional view of a spray head in a mop bucket in accordance with an embodiment of the present invention;

FIG. 14 is a perspective view of a spray head in a mop bucket in accordance with an embodiment of the present invention;

FIG. 15 is a perspective view of an upper shelf in a mop bucket according to an embodiment of the present invention;

FIG. 16 is a perspective view of a lower shelf of a mop bucket according to an embodiment of the present invention;

FIG. 17 is a perspective view of a connecting bracket in a mop bucket according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, an embodiment of the invention provides a mop bucket, which comprises a bucket body 1, wherein a mop frame 2 is arranged in the bucket body 1, a spray head 3 is arranged on the bucket body 1, the mop frame 2 is movably connected with the bucket body 1, the mop frame 2 can move relative to the bucket body 1 along with a mop 4 under the driving force of the mop 4, the mop 4 and the mop frame 2 move together to drive a switch 31 of the spray head 3 to be opened or closed, and the relative positions of a wiping object 41 on a mop head and the spray head 3 are changed.

The mop bucket provided by the embodiment of the invention has the advantages that the mop frame 2 is arranged in the bucket body 1, the mop 4 can be inserted and pulled in the depth direction of the mop frame 2, the spray head 3 is arranged on the bucket body 1, the spray head 3 is used for spraying water to the wiping matter 41 on the mop head, the mop frame 2 is movably connected with the bucket body 1, can be in sliding connection or rotating connection, the mop frame 2 can move relative to the bucket body 1 along with the mop 4 under the driving force of the mop 4, the mop 4 and the mop frame 2 can move together to drive the switch 31 of the spray head 3 to be opened or closed, therefore, when the mop bucket is used, one hand inserts the mop 4 into the mop frame 2, then rotates or moves the mop 4, at the moment, the mop frame 2 can rotate or move along with the mop 4, so as to drive the switch 31 of the spray head 3 to be opened, the spray water to the wiping matter 41 on the mop head, in the water spraying process, optionally, the mop rod is held by hand to insert and pull, so that the wiper 41 on the mop head moves relative to the cleaning device 9 (such as a scraper), and the cleaning device 9 can clean the wiper 41 on the mop head; when water is turned off, the mop 4 is rotated or moved again, the mop frame 2 can also rotate or move along with the mop 4, so that the switch 31 of the spray head 3 is driven to be closed, the spray head 3 does not spray water to the wiping object 41 on the mop head any more, optionally, the mop rod is held by a hand to be plugged and pulled again after the water spraying is stopped, the cleaning device 9 can clean the residual water on the wiping object 41, and the dehydration of the mop 4 is realized; that is to say, when the mop bucket provided by the embodiment of the invention is used, the water can be switched on and off and the mop 4 can be plugged and pulled out only by operating the mop 4 with one hand, so that a water tap does not need to be operated with the other hand, and a user can use the mop bucket more conveniently; of course, the spray head 3 can also be used for spraying other liquids onto the wipes 41 on the mop head, and the embodiment of the present invention is only described by way of example of spraying water;

In addition, the spray head 3 is arranged on the barrel body 1, the position of the spray head 3 relative to the barrel body 1 is fixed, the mop 4 and the mop frame 2 move together to change the relative position of the wiping matter 41 on the mop head and the spray head 3, and compared with a scheme that the mop 4 and the mop frame 2 move together to change the relative position of the wiping matter 41 on the mop head and the spray head 3, namely compared with a scheme that the position of the spray head 3 relative to the barrel body 1 is not fixed, the invention can avoid the problem that the service life of the water inlet pipe 11 is influenced by the winding of the water inlet pipe 11 connected to the spray head 3. The tub 1 is further provided with a drain pipe 12 for draining water.

Further, referring to fig. 3, when the switch 31 of the nozzle 3 is turned on, the wiper 41 on the mop head is close to the outlet 32 of the nozzle 3, and when the switch 31 of the nozzle 3 is turned off, the wiper 41 on the mop head is far from the outlet 32 of the nozzle 3, so that on one hand, water can be sprayed onto the wiper 41 when spraying water, and on the other hand, excessive water can be prevented from reaching the outlet 32 of the nozzle 3 when the cleaning device 9 cleans the residual water on the wiper 41, thereby preventing the dirt carried in the water from blocking the outlet 32.

To further ensure that water can be sprayed onto the wipe 41 when spraying water, while further avoiding dirt carried in the water from blocking the outlet 32, in this embodiment the wipe 41 on the mop head is opposite the outlet 32 of the spray head 3 when the switch 31 of the spray head 3 is open, and the wipe 41 on the mop head is offset from the outlet 32 of the spray head 3 when the switch 31 of the spray head 3 is closed.

In the above embodiment, the mop 4 and the mop frame 2 rotate or move together, the switch 31 for driving the spray head 3 to open or close through the mop 4 may be turned or moved, or the switch 31 for driving the spray head 3 through the mop frame 2 may be turned on or moved off, in this embodiment, the switch 31 for driving the spray head 3 through the mop frame 2 is preferably turned on or moved off, specifically, referring to fig. 2, the transmission device 5 is disposed on the mop frame 2, and the switch 31 for driving the spray head 3 through the transmission device 5 is moved on or moved off by the mop frame 2.

The mop frame 2 and the barrel 1 are movably connected in a plurality of ways, which may be sliding connected or rotating connected, when the mop frame 2 and the barrel 1 are rotatably connected, the rotating axis of the mop frame 2 may be arranged along the inserting and pulling direction of the mop 4 or perpendicular to the inserting and pulling direction of the mop 4, however, when the mop frame 2 and the barrel 1 are slidably connected, in order to ensure that the mop frame 2 can slide, the size of the barrel 1 needs to be increased along the sliding direction of the mop frame 2, which may result in the volume increase of the barrel 1, and when the mop frame 2 and the barrel 1 are rotatably connected and the rotating axis of the mop frame 2 is perpendicular to the inserting and pulling direction of the mop 4, the switch water may deflect the mop 4 to another angle inclined to the vertical direction, at this time, the mop 4 needs to be inserted and pulled along the inclined direction, which is contrary to the use habit of the user, therefore, it is preferable that the mop frame 2 and the barrel 1 are rotatably connected, and the switch water is not only required to be used by the user, And the rotating axis of the mop frame 2 is arranged along the plugging and unplugging direction of the mop 4, so that the mop 4 only rotates in situ when water is switched on and off, and the plugging and unplugging direction can not be changed, thereby avoiding the increase of the volume of the barrel body 1 on the one hand and avoiding the problem of paradox with the use habit of a user on the other hand.

The implementation mode of the transmission device 5 is more, in one embodiment of the invention, the transmission device 5 is a pressure lever, one end of the pressure lever is connected with the mop frame 2, the other end of the pressure lever and the switch 31 of the spray head 3 are positioned on the same circumference, the mop frame 2 rotates to drive the pressure lever to rotate, and along with the rotation of the pressure lever, one end of the pressure lever, which is far away from the mop frame 2, can press the switch 31 of the spray head 3 or separate from the switch 31 of the spray head 3, so that the switch 31 is opened or closed;

in another embodiment of the present invention, the transmission device 5 includes a driving wheel 51 and a driven member 52 connected to the driving wheel 51, the driving wheel 51 is coaxially fixed with the mop frame 2, the driven member 52 is connected to the switch 31 of the spray head 3, the rotation of the mop frame 2 can drive the driving wheel 51 to rotate, and the rotation of the driving wheel 51 can drive the switch 31 of the spray head 3 to turn on or off through the driven member 52.

Specifically, referring to fig. 4, the driving gear 51 is a driving gear, the driven gear 52 is a driven gear, the driven gear is coaxially fixed with the switch 31 of the nozzle 3, the driving gear is directly engaged with the driven gear, or referring to fig. 3, the driving gear and the driven gear are both engaged with the transmission rack 53, the transmission rack 53 is slidably connected with the barrel 1, in this embodiment, the switch 31 must be opened or closed by rotation;

Or, the driving wheel 51 is a driving gear, the driven wheel 52 is a driven rack engaged with the driving gear, the driven rack is connected with the barrel 1 in a sliding manner and is fixed with the switch 31 of the spray head 3, and the switch 31 in the embodiment must be opened or closed by sliding;

still alternatively, referring to fig. 5 to 7, the driven member 52 is a driven wheel, the driven wheel is coaxially fixed with the switch 31 of the nozzle 3, the driving wheel 51 is in transmission connection with the driven wheel through any one of a link 54 (as shown in fig. 5), a belt 55 (as shown in fig. 6), and a chain 56 (as shown in fig. 7), and in this embodiment, the switch 31 must also be turned on or off.

In order to make the operation more labor-saving for the user, referring to fig. 3 and 8, the mop bucket of this embodiment further includes a planetary gear mechanism 6, a gear ring 61 in the planetary gear mechanism 6 is fixedly disposed in the bucket body 1 at a position below the mop frame 2, planetary gears 62 in the planetary gear mechanism 6 are connected with the bottom end of the mop frame 2, the number of planetary gears 62 is not limited, a sun gear 63 in the planetary gear mechanism 6 is coaxially disposed with the mop frame 2, a driving wheel 51 is coaxially fixed with the sun gear 63 in the planetary gear mechanism 6, at this time, the mop frame 2 is equivalent to a planetary carrier in the planetary gear mechanism 6, when the mop frame 2 rotates clockwise, the mop frame 2 can drive the planetary gears 62 to revolve around the sun gear 63 in clockwise direction, because the planetary gears 62 are engaged with the gear ring 61, the planetary gears 62 can rotate in counterclockwise direction, thereby driving the sun gear 63 engaged therewith to rotate in clockwise direction, thereby driving the driving wheel 51 to rotate clockwise; compared with the driving wheel 51 directly driven by the rotating shaft of the mop frame 2, the driving force of the mop frame 2 in the embodiment is transmitted to the sun wheel 63 by the planet wheel 62 and then transmitted to the driving wheel 51, so that the driving moment is increased, and the operation of a user is more labor-saving.

In order to make the user clearly know the open and close state of the switch 31 in the spray head 3, the mop bucket of the embodiment further comprises a feedback device 7, and the feedback device 7 is used for sending a feedback signal when the switch 31 of the spray head 3 is opened and closed.

The feedback device 7 may be implemented in many ways, for example, the feedback device 7 may be a member such as an indicator light that can give feedback to the user after being energized, and for example, when the feedback device 7 is an indicator light, the indicator light may be turned on when the switch 31 of the head 3 is turned on, and turned off when the switch 31 of the head 3 is turned off; of course, the feedback device 7 may also be a mechanical feedback device without being powered on, as shown in fig. 3, 9 to 12, the feedback device 7 includes at least one set of clamping structure, fig. 9 and 10 show a case that the feedback device 7 includes four sets of clamping structures, and the four sets of clamping structures are distributed annularly, fig. 11 and 12 show a case that the feedback device 7 includes one set of clamping structures, each set of clamping structures includes a first clamping portion 71 and two second clamping portions 72, the first clamping portion 71 is disposed on one of the barrel 1 and the mop frame 2, the second clamping portion 72 is disposed on the other of the barrel 1 and the mop frame 2, when the switch 31 of the sprayer 3 is turned on, the first clamping portion 71 is clamped with one of the second clamping portions 72 in a matching manner, when the switch 31 of the sprayer 3 is turned off, the first clamping portion 71 is clamped with the other second clamping portion 72 in a matching manner, the first clamping portion 71 is clamped with any one of the second clamping portions 72, so that the user can know when the switch 31 of the head 3 is turned on and off; in the illustrated example, the first engaging portion 71 is a protrusion, and the second engaging portion 72 is a groove, but the first engaging portion 71 may also be a groove, and the second engaging portion 72 is a protrusion.

In order to make the mop frame 2 move more smoothly under the driving force of the mop 4, the first clamping portion 71 and/or the second clamping portion 72 have elasticity in this embodiment, when the first clamping portion 71 has elasticity, the first clamping portion 71 can move in a direction away from the corresponding second clamping portion 72 when being separated from any one of the second clamping portions 72, and when the second clamping portion 72 has elasticity, the second clamping portion 72 can move in a direction away from the first clamping portion 71 when being separated from the first clamping portion 71, thereby facilitating the separation of the first clamping portion 71 and the second clamping portion 72, and further making the mop frame 2 move more smoothly under the driving force of the mop 4.

Fig. 11 and 12 show an embodiment of making the first and/or second catching portions 71 and/or 72 elastic, and specifically, the barrel body 1 and/or the mop frame 2 is provided with a separating groove 73 for separating the setting position of the first or second catching portions 71 or 72 therefrom, so that the setting position is elastic. Preferably, a separation groove 73 for separating the arrangement position of the two second snapping parts 72 from the barrel 1 or the mop frame 2 is arranged along the movement direction of the mop frame 2, thereby enabling the two second snapping parts 72 to share one set of separation grooves 73.

Fig. 3 shows an embodiment of making the first clamping portion 71 and/or the second clamping portion 72 elastic, in particular, the first clamping portion 71 is connected with the barrel body 1 or the mop frame 2 through an elastic member 74, and/or the second clamping portion 72 is connected with the barrel body 1 or the mop frame 2 through an elastic member 74.

In some embodiments of the present invention, referring to fig. 3 and 13, a liquid flow path 33 is provided in the spray head 3, an inlet 34 is provided on a side wall of the liquid flow path 33, a switch 31 of the spray head 3 is provided in the liquid flow path 33 at a position corresponding to the inlet 34 and is hermetically connected to the liquid flow path 33, for example, the switch 31 can be hermetically connected by a sealing ring, a channel 311 communicated with an outlet 32 of the liquid flow path 33 is provided in the switch 31, an opening 312 is provided on a side wall of the channel 311, and the mop 4 and the mop frame 2 move together to drive the switch 31 to move, either rotate or move along an extending direction of the liquid flow path 33, so that the opening 312 is abutted to or staggered with the inlet 34; when the opening 312 is abutted with the inlet 34, water at the inlet 34 can flow into the channel 311 through the opening 312 and then be sprayed from the outlet 32 of the liquid flow path 33 to the wiping matters 41 on the mop 4; when the opening 312 is offset from the inlet 34, water at the inlet 34 cannot flow into the channel 311 through the opening 312 and cannot be ejected from the outlet 32 of the liquid flow path 33 toward the wipe 41 on the mop 4.

Referring to fig. 14, the liquid flow path 33 has a plurality of outlets 32 for spraying water to different height positions of the wipe 41 on the mop 4, thereby rapidly wetting the wipe 41.

In order to make the installation of the spray head 3 more stable, the barrel 1 of the present embodiment is further provided with a spray head fixing member 8 for fixing the spray head 3.

The nozzle fixing member 8 may be any structure capable of fixing the nozzle 3, for example, the nozzle fixing member 8 may include a plurality of support rods, the plurality of support rods are uniformly distributed around the nozzle 3, each support rod is obliquely arranged, one end of each support rod is fixed on the barrel 1, and the other end of each support rod is supported on the side surface of the nozzle 3; the spray head fixing part 8 can also be a sleeve which is sleeved outside the spray head 3 in a matching way; compare a plurality of bracing pieces, telescopic wholeness is higher, and it is more convenient to install, and is better to the fixed effect of shower nozzle 3 simultaneously, therefore the preferred shower nozzle mounting 8 of this embodiment is the sleeve.

In some embodiments of the present invention, referring to fig. 2, 15 and 16, the mop frame 2 includes an upper frame 21 and a lower frame 22, the upper frame 21 is movably connected to the upper portion of the barrel 1, the upper frame 21 is provided with a plugging port 211, the lower frame 22 is movably connected to the lower portion of the barrel 1, the lower frame 22 is provided with a mop support slot 221 opposite to the plugging port 211, the transmission device 5 is provided on the lower frame 22, and the upper frame 21 and the lower frame 22 can move relative to the barrel 1 along with the mop 4; when the mop 4 is inserted, the mop head of the mop 4 can be inserted into the insertion and extraction opening 211 on the upper frame 21 in an aligning manner, and finally the mop head can enter the mop supporting groove 221 on the lower frame 22, at the moment, the mop 4 is rotated or moved, the mop head can drive the lower frame 22 to rotate or move together, and therefore the switch 31 of the spray head 3 is driven to be opened or closed through the transmission device 5.

Further, referring to fig. 2 and 17, the mop frame 2 further includes a connecting frame 23 connected between the upper frame 21 and the lower frame 22, so that when the mop head does not enter the mop supporting slot 221 of the lower frame 22, the rotating or moving of the mop 4 can also drive the lower frame 22 to rotate or move together through the upper frame 21 and the connecting frame 23, thereby reducing the restriction on the insertion position of the mop 4, so that the lower frame 22 can be driven to rotate or move together as long as the mop head of the mop 4 is inserted into the insertion/extraction opening 211 of the upper frame 21.

For the convenience of transportation, the connecting frame 23, the upper frame 21 and the lower frame 22 can be detachably connected in the embodiment, and the upper frame 21, the lower frame 22 and the connecting frame 23 are disassembled into a scattered shape during transportation, so that the transportation is facilitated.

The detachable connection has many embodiments, such as screw connection, but in this embodiment, it is preferable that the upper frame 21 and the lower frame 22 are both provided with slots M facing the connecting frame 23, and two ends of the connecting frame 23 are respectively inserted into the two slots M and are clamped with the slots M; illustratively, an elastic clamping block X is arranged in a slot M on the upper frame 21, a bayonet Z is arranged on the upper portion of the connecting frame 23, the elastic clamping block X is clamped with the bayonet Z after the upper portion of the connecting frame 23 is inserted into the slot M on the upper frame 21, a clamping rib Y is arranged in the slot M on the lower frame 22, and the clamping rib Y clamps the lower portion of the connecting frame 23 after the lower portion of the connecting frame is inserted into the slot M on the lower frame 22.

The entrance of the mop support groove 221 is provided with a guide surface N for guiding the mop 4 therein, whereby the mop head of the mop 4 can be more easily introduced into the mop support groove 221. An elastic pad 102 may be further disposed in the mop support groove 221 to buffer the impact of the mop 4 on the mop support groove 221.

Referring to fig. 2, a flow guide structure 10 is further arranged at the bottom of the barrel body 1, the flow guide structure 10 is used for guiding water cleaned by the mop to a drain pipe 12, so that the water is conveniently discharged, and the flow guide structure 10 can be an inclined plane or an arc surface; the bottom and the side of the barrel body 1 are respectively provided with a plurality of suckers 101 for facilitating the fixing of the barrel body 1 to the ground or the wall, etc., thereby preventing the barrel body 1 from moving or falling.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.