CN217118362U - Self-lifting rotary mop cleaning tool - Google Patents

Abstract

The utility model provides a from rotatory mop burnisher that goes up and down, including mop and mop bucket, the mop includes mop head and mop pole, the mop head includes panel and bottom plate, the panel with be equipped with mobilizable driving piece between the bottom plate, be equipped with in the mop bucket and be used for supporting the rotatory strutting arrangement of mop, strutting arrangement connects pumping device, strutting arrangement includes relative pivoted supporting seat and bracing piece, the mop head with be equipped with between the supporting seat and make both synchronous rotations or pivoted locking portion alone, locking portion is including setting up sticking department and setting on the supporting seat are in backstop portion on the mop head, the supporting seat with be equipped with the confession between the sticking department the unblock passageway that backstop portion got into. The utility model has the advantages of the operation of need not manual mop of pulling realizes washing and the switching between the dehydration and the wiper is located same height when wasing with the dehydration all the time, rocks when preventing to rotate.

Description

Self-lifting rotary mop cleaning tool

Technical Field

The utility model belongs to the technical field of burnisher technique and specifically relates to indicate a rotatory mop burnisher from going up and down.

Background

Among the existing tools of a mop and a mop barrel kit, a mop barrel which can coaxially lift to realize cleaning and dewatering is provided, and is completed by lifting the mop, for example, the Chinese utility model patent with the patent number ZL201821379338.2 discloses a cleaning barrel for cleaning and separating dirty water of a cleaning tool, which is provided with a lifting device, and the high position and the low position are switched by manually lifting the mop; also, as disclosed in the chinese utility model patent No. ZL201820024081.2, a "cleaning tool" is disclosed, which is also switched between a high position and a low position by a manual lifting and lowering device;

the states of cleaning and dewatering of the mop bucket are switched by changing the high position and the low position of the mop head, and the mop bucket needs to be operated to stop rotating and then lift the mop upwards when in the switched state, so that the operation is relatively complicated.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a self-lifting rotary mop cleaning tool that solves the above problems.

In order to achieve the above object, the present invention provides a method for manufacturing a semiconductor device, comprising:

a self-lifting rotary mop cleaning tool comprises a mop and a mop barrel, wherein the mop comprises a mop head and a mop rod, the mop head comprises a panel and a bottom plate, the panel is directly or indirectly connected with the mop rod, the upper side and the lower side of the bottom plate are respectively and fixedly connected with the panel and a wiping object, a movable driving piece is arranged between the panel and the bottom plate, a supporting device for supporting the mop to rotate is arranged in the mop barrel, the supporting device is connected with a water pumping device and comprises a supporting seat and a supporting rod, at least part of the supporting rod is positioned above the supporting seat, the diameter of the supporting rod positioned above the supporting seat is smaller than that of the supporting seat, a locking part which enables the mop head and the supporting seat to synchronously rotate or independently rotate is arranged between the mop head and the supporting seat, the locking part comprises a locking part arranged on the supporting seat and a stopping part arranged on the mop head, an unlocking channel for the stop part to enter is arranged between the supporting seat and the locking part;

when the mop head rotates at a high speed, the driving piece moves outwards under the action of centrifugal force, the stopping part moves downwards to enter the unlocking channel, the mop head rotates independently, the water pumping device stops pumping water, and the mop head is in a spin-drying state;

when the mop head rotates at a low speed, the centrifugal force applied to the driving piece is small, the locking part abuts against the stopping part to drive the supporting seat to rotate synchronously and drive the water pumping device to pump water, so that the mop head is in a cleaning state, and the height of the wiping object in the mop barrel is kept fixed in the cleaning state and the spin-drying state, so that the wiping object is prevented from being lifted to throw water out of the mop barrel.

Preferably, the panel and/or the bottom plate are/is provided with a blocking wall, an accommodating cavity is formed among the panel, the bottom plate and the blocking wall, a lifting seat is arranged in the accommodating cavity, and the lifting seat moves downwards under the driving of the driving piece to realize the locking and unlocking of the locking part.

Preferably, the central position of the bottom plate is provided with a first through hole through which the support rod and the locking portion can pass, the lifting seat is provided with a second through hole concentric with the first through hole, the inner surface of the second through hole is provided with at least one stopping portion, the outer side surface of the support seat is provided with at least one locking portion, when the mop head is placed on the support device, the top end of the support rod directly or indirectly abuts against the panel, the stopping portion and the locking portion are staggered and at least partially located at the same height, and the height of the stopping portion is controlled by the rotation speed of the mop head so as to control the water pumping state of the water pumping device, so that the use is convenient.

Preferably, the locking part and the stopping part are arranged into any one of two gears capable of being meshed with each other, two blocking pieces capable of being abutted against each other, and a convex block and a groove capable of being inserted into each other, so that the structure is simple, and the linkage is stable.

Preferably, the lifting seat is provided with an inclined guide groove, and the height of the guide groove is gradually increased from the circle center of the mop head to the circumference, so that the lifting seat can move downwards under the driving of the driving piece.

Preferably, the maximum moving distance of the lifting seat is smaller than the height of the driving piece;

preferably, limiting plates are arranged on two sides of the guide groove, and the limiting plates prevent the driving piece from being separated from the guide groove, so that the driving piece is limited in the guide groove.

Preferably, the driving member is spherical, the driving member rolls outwards and inwards on the guide groove, the rolling paths in two directions are curves or broken lines, the movement and the resetting of the driving member are facilitated, and the spherical arrangement can reduce the friction and the blockage of the movement.

Preferably, the moving paths of the driving member in the two directions are at least partially not coincident, so that the guide groove has a larger moving space for the driving member.

Preferably, the outer surface of the lifting seat is funnel-shaped, so that a spring can be conveniently installed.

Preferably, the lifting seat is provided with a spring, and two ends of the spring respectively abut against the lower part of the guide groove and the upper part of the bottom plate, so that the lifting seat and the driving piece automatically reset.

The beneficial effects of the utility model include: compared with the prior art, the mop head is unlocked through the centrifugal motion of the driving piece under the preset rotation speed, the operation of manually lifting the mop is not needed, the switching between cleaning and dewatering is realized, and the rotation of the mop head is not needed to be stopped during the switching; the wiping materials are always positioned at the same height during cleaning and dewatering, so that shaking during rotation is prevented, and water on the wiping materials can be prevented from being thrown out of the mop barrel; the spherical setting of driving piece reduces friction and the card between driving piece and the lift seat and pauses, makes the linkage more smooth and easy.

Drawings

Fig. 1 is an overall schematic view of the mop of the present invention.

Fig. 2 is an exploded view of the mop of the present invention.

Fig. 3 is a schematic view of the mop locking state of the present invention.

Fig. 4 is a schematic sectional view of the mop head of the present invention.

Fig. 5 is an overall schematic view of the lifting seat of the present invention.

Fig. 6 is a schematic sectional view showing the cleaning state of the mop head of the present invention.

Fig. 7 is a schematic cross-sectional view showing the spin-drying state of the mop head of the present invention.

Fig. 8 is a schematic sectional view of the mop bucket of the present invention.

Fig. 9 is an overall schematic view of the water pumping device of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims, and the above-described drawings, are intended to cover non-exclusive inclusions, such that a list of elements, processes, systems, products, or devices is not necessarily limited to the exact list of elements, systems, products, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, products, or devices.

The terms "mounted", "provided", "connected" and "sleeved" in the description and claims of the present invention and the above-mentioned drawings should be interpreted broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example 1

Referring to fig. 1-8, a self-lifting and rotating mop cleaning tool comprises a mop 1 and a mop bucket 2, the mop 1 comprises a mop head 11 and a mop rod 12, the mop head 11 comprises a panel 111 and a bottom plate 112, the panel 111 is directly or indirectly connected with the mop rod 112, the upper side and the lower side of the bottom plate 112 are respectively fixedly connected with the panel 111 and a wiping object 113, a movable driving member 6 is arranged between the panel 111 and the bottom plate 112, a supporting device 3 for supporting the mop 1 to rotate is arranged in the mop bucket 2, the supporting device 3 is connected with a water pumping device 4, the supporting device 3 comprises a supporting seat 31 and a supporting rod 32 which can rotate relatively, the supporting rod 32 is at least partially positioned above the supporting seat 31, the diameter of the supporting rod 32 positioned above the supporting seat 31 is smaller than that of the supporting seat 31, a locking part 5 which enables the mop head 11 and the supporting seat 31 to synchronously rotate or independently rotates is arranged between the mop head 11 and the supporting seat 31, the locking part 5 comprises a locking part 51 arranged on the support 31 and a stopping part 52 arranged on the mop head 11, and an unlocking channel 53 for the stopping part to enter is arranged between the support 31 and the locking part 51;

when the mop head 11 rotates at a high speed, the driving piece 6 moves outwards under the action of centrifugal force, so that the locking part 52 moves downwards to enter the unlocking channel 53, the mop head 11 rotates independently, the water pumping device 4 stops pumping water, and the mop head 11 is in a spin-drying state;

when the mop head 11 rotates at a low speed, the centrifugal force applied to the driving member 6 is small, the locking portion 51 abuts against the stopping portion 52 to drive the supporting seat 31 to rotate synchronously, and the water pumping device 4 is driven to pump water, so that the mop head 11 is in a cleaning state, and the height of the wiping material 113 in the mop barrel 2 is kept constant in the cleaning state and the spin-drying state.

In the above embodiment, the mop 1 is configured as a rotary mop, the up-and-down motion between the mop rods 12 is converted into the rotation motion of the mop head 11, or the mop head 11 is driven to rotate by a motor, the top end of the panel 111 is provided with a hinged portion 114, the hinged portion 114 is rotatably connected with a hinged piece 115, the hinged piece 115 is rotatably connected with the bottom end of the mop rod 12, the bottom plate 112 is detachably mounted below the panel 111 by a buckle or a screw, the wiper 113 is detachably mounted below the bottom plate 112, the wiper 113 can be mounted on the panel 111 or the bottom plate 112, the wiper 113 is fixedly connected with the bottom plate 112 at the lower side thereof, the relative position between the wiper 113 and the bottom plate 112 is not changed when the mop is used, the wiper 113 can be directly fixed with the bottom plate 112, or indirectly fixed with the bottom plate 112 by directly fixing with the panel 111.

In this embodiment, the bracing piece 32 sets up to the metal pole, and the bracing piece 32 bottom is fixed on 2 bottom surfaces of mop bucket, and the supporting seat 31 cover is established in the bracing piece 31 outside, and stretches out on the top of bracing piece 32 from the supporting seat 31 top, makes the top of bracing piece 32 be higher than the height of supporting seat 31, in other embodiments, still can set up to, and the supporting seat 31 is fixed in 2 bottom surfaces of mop bucket, and the bracing piece 32 rotates through rivet or vertical pivot and connects on the supporting seat 31 top surface.

In the above embodiment, the locking portion 51 is disposed on the supporting seat 31, the stopping portion 52 is disposed on the driving member 6 or the lifting seat 7, the locking portion 51 and the stopping portion 52 can be disposed as any one of two meshed gears, two abutting blocking pieces, and a projection and a groove that can be inserted, the locking interlocking and the separation are achieved by a simple structure between the locking portion 51 and the stopper portion 52, and, in the present embodiment, the locking parts 51 are provided at the top outer circumference of the support seat 31, the locking parts 51 protrude from the outer circumference of the support seat 31 to form unlocking passages 53 therebelow, or the periphery of the supporting seat 31 below the locking part 51 is provided with a groove to form an unlocking channel 53, the locking part 51 and the stopping part 52 are abutted to realize locking when rotating when an overlapping area exists in the horizontal direction, and when the stopping part 52 moves downwards to completely enter the unlocking channel 53, the stopping part 52 realizes unlocking independent rotation.

Preferably, the bottom plate 112 is provided with a first through hole 13 at a central position through which the supporting rod 32 and the locking portion 51 can pass, the lifting seat 7 is provided with a second through hole 71 concentric with the first through hole 13, the inner surface of the second through hole 71 is provided with at least one stopping portion 52, the outer side surface of the supporting seat 31 is provided with at least one locking portion 51, when the mop head 11 is placed on the supporting device 3, the top end of the supporting rod 32 directly or indirectly abuts against the top plate 111, the stopping portion 52 and the locking portion 51 are staggered and at least partially located at the same height, and the height of the stopping portion 52 is controlled by the rotation speed of the mop head 11.

In the above embodiment, the panel 111 and/or the bottom plate 112 are provided with the blocking walls 14, a containing cavity is formed among the panel 111, the bottom plate 112 and the blocking walls 14, the containing cavity is provided with the lifting seat 7, the lifting seat 7 is driven by the driving member 6 to move downwards, preferably, the panel 111 is provided with the blocking walls 14 extending downwards, the bottom plate 112 is provided with the blocking walls 14 extending upwards, one of the blocking walls 14 surrounds the outer side of the other blocking wall 14, and the panel 111 and the bottom plate 112 are provided with two blocking walls 14 arranged at intervals to surround the containing cavity into an area close to sealing to prevent water from entering the containing cavity.

Specifically, lift seat 7 is equipped with guide way 72, guide way 72 sets up for the slope in order to convert the horizontal motion of driving piece 6 into the downstream of lift seat 7, the centre of a circle department of mop head 11 of height follow of guide way 72 to circumference department and rise gradually, driving piece 6 is globular, can outwards and inwards roll on guide way 72, in this embodiment, lift seat 7 sets up to leaking hopper-shaped, funnel slope fill portion 70 upper surface is equipped with guide way 72, when mop head 11 is rotatory, driving piece 6 rolls to the periphery under the effect of centrifugal force, lift seat 7 downstream under the effect of the gravity of driving piece 6 and centrifugal force, until driving piece 6 is located the edge of lift seat 7.

Preferably, in order to prevent the driving member 6 from moving and dislocating, the two sides of the guiding groove 72 are provided with a limiting plate 73, the limiting plate 73 can prevent the driving member 6 from departing from the guiding groove 72, or the maximum moving distance of the lifting seat 7 is smaller than the height of the driving member 6, so that the top of the driving member 6 contacts the panel 111 when moving to the extreme position, and the lower part of the driving member still is located in the guiding groove 72.

A spring 74 is arranged below the bucket part 70 of the lifting seat 7, the upper end and the lower end of the spring 74 respectively abut against the lower part of the guide groove 72 and the upper part of the bottom plate 112, and the elastic force of the spring 74 enables the lifting seat 7 and the driving piece 6 to directly or indirectly automatically reset.

In the above embodiment, since the width of the guide groove 72 is larger than the diameter of the driving member 6, and the force receiving directions of the driving member 6 during the outward movement and the return movement are different, the path of the driving member 6 during the outward movement and the path of the return movement are at least partially misaligned, and the rolling paths in both directions are curved or broken due to the rolling irregularity of the ball.

Example 2

As shown in fig. 9, the structure and principle of the present embodiment are substantially the same as those of embodiment 1, and the description of the substantially same parts is not repeated, but only different parts are described, where: the structure of the mop bucket 2.

The mop bucket 2 is internally provided with a partition plate 23 which divides the inner cavity of the mop bucket into a clean water area 21 and a sewage area 22, a cover plate 24 which is detachably connected is arranged above the clean water area 21, the working area 20 is arranged above the cover plate 24, and the cover plate 24 only covers the clean water area 24, so that the working area 20 can be communicated with the sewage area 22, and the working area 20 is provided with a cleaning brush 25.

The clean water area 21 is internally provided with a water pumping device 4 capable of pumping clean water to the working area 20, the water pumping device 4 comprises a piston pump 40, the piston pump 40 comprises a pump body 41 and a piston rod 42, the piston rod 42 is positioned at one end of the hollow pump body 41, the other end of the pump body 41 is provided with a water inlet and a water outlet, and the piston pump 40 is connected with the supporting seat 31 and driven by the supporting seat 31.

Specifically, the lower end of the supporting seat 31 is provided with a driving gear 33, the driving gear 33 rotates simultaneously when the supporting seat 31 is driven by the mop head 11 to rotate, the piston rod 42 is connected with an eccentric wheel 44 through a connecting rod 43, a driven gear 45 is arranged on the periphery of the eccentric wheel 44, and the eccentric wheel 44 drives the eccentric wheel 44 to rotate through the engagement of the driven gear 45 and the driving gear 33.

When the mop head 11 rotates at a low speed in the mop bucket 2, the mop head 11 drives the supporting seat 31 to rotate, the driving gear 33 on the supporting seat 31 rotates to drive the driven gear 45 and the eccentric wheel 44 to rotate, the eccentric wheel 44 drives the piston rod 42 to perform a circular reciprocating motion through the connecting rod 43, the piston pump 40 sucks water into the pump body 40 and extrudes the water to the working area 20 through the pump body 40, and the wipers 113 are cleaned under the action of the cleaning brush 25.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (10)

1. A self-lifting rotary mop cleaning tool comprises a mop and a mop bucket, wherein the mop comprises a mop head and a mop rod, the mop head comprises a panel and a bottom plate, the panel is directly or indirectly connected with the mop rod, the upper side and the lower side of the bottom plate are respectively and fixedly connected with the panel and a wiping object, a movable driving piece is arranged between the panel and the bottom plate, a supporting device for supporting the mop to rotate is arranged in the mop bucket, the supporting device is connected with a water pumping device, the self-lifting rotary mop cleaning tool is characterized in that the supporting device comprises a supporting seat and a supporting rod, at least part of the supporting rod is positioned above the supporting seat, the diameter of the supporting rod positioned above the supporting seat is smaller than that of the supporting seat, and a locking part which enables the mop head and the supporting seat to synchronously rotate or independently rotate is arranged between the mop head and the supporting seat, the locking part comprises a locking part arranged on the supporting seat and a stopping part arranged on the mop head, and an unlocking channel for the stopping part to enter is arranged between the supporting seat and the locking part;

when the mop head rotates at a high speed, the driving piece moves outwards under the action of centrifugal force, the stopping part moves downwards to enter the unlocking channel, the mop head rotates independently, the water pumping device stops pumping water, and the mop head is in a spin-drying state;

when the mop head rotates at a low speed, the centrifugal force applied to the driving piece is small, the locking part abuts against the stopping part to drive the supporting seat to rotate synchronously and drive the water pumping device to pump water, so that the mop head is in a cleaning state, and the height of the wiping object in the mop barrel is kept fixed in the cleaning state and the spin-drying state.

2. The self-lifting rotary mop cleaning tool according to claim 1, wherein the panel and/or the bottom plate is provided with a blocking wall, a containing cavity is formed among the panel, the bottom plate and the blocking wall, a lifting seat is arranged in the containing cavity, and the lifting seat moves downwards under the driving of the driving member.

3. The self-lifting rotary mop cleaning tool according to claim 2, wherein the bottom plate has a first through hole at a central position for the support rod and the locking portion to pass through, the lifting base has a second through hole concentric with the first through hole, the inner surface of the second through hole has at least one stopping portion, the outer surface of the support base has at least one locking portion, when the mop head is placed on the support device, the top end of the support rod directly or indirectly abuts against the panel, the stopping portion is offset from the locking portion and at least partially located at the same height, and the height of the stopping portion is controlled by the rotation speed of the mop head.

4. The self-elevating rotary mop cleaning tool of claim 3, wherein the locking portion and the stopping portion are configured as any one of two gears capable of being engaged, two blocking pieces capable of being abutted, and a projection and a groove capable of being inserted.

5. The self-lifting rotary mop cleaning tool of claim 3, wherein the lifting base is provided with an inclined guide groove, and the height of the guide groove gradually increases from the center of the mop head to the circumference.

6. The self-elevating rotary mop cleaning tool of claim 5, wherein the maximum travel distance of the elevating base is less than the height of the drive member;

or limiting plates are arranged on two sides of the guide groove and prevent the driving piece from being separated from the guide groove.

7. The self-elevating rotary mop cleaning tool of any one of claims 1 to 6, wherein the driving member is ball-shaped, the driving member rolls outward and inward on the guide groove, and the rolling path in both directions is a curved line or a broken line.

8. The self-elevating rotary mop cleaning tool of any one of claims 1-6, wherein the paths of movement of the drive member in two directions are at least partially non-coincident.

9. The self-elevating rotary mop cleaning tool of claim 6, wherein the outer surface of the elevating base is funnel shaped.

10. The self-elevating rotary mop cleaning tool of claim 9, wherein the elevating base is provided with a spring, and two ends of the spring respectively abut against the lower part of the guide groove and the upper part of the bottom plate.

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