CN115886673A - Mop with handle - Google Patents

Abstract

The invention relates to the technical field of cleaning tools, and provides a mop which comprises a mop rod, a mop head component and a wiping object. The mop head component comprises a fixed part connected to the end part of the mop rod and a movable part matched with the fixed part, and the wiping material is detachably connected with the fixed part; when the movable part and the fixed part are driven to move relatively along the axial direction or the radial direction of the mop rod, the connection relation between the wiping object and the fixed part is released, so that the wiping object is separated from the fixed part. According to the mop provided by the invention, the automatic disassembly of the wiping material can be realized by controlling the relative movement between the movable part and the fixed part, so that the operation flow for disassembling the wiping material is simplified, the participation of a user in the process of disassembling the wiping material can be reduced, the convenience for disassembling the wiping material is improved, and meanwhile, the condition that the two hands of the user are dirtied by stains on the wiping material when the user disassembles the wiping material is avoided, so that the user experience is improved.

Description

Mop with handle

Technical Field

The invention relates to the technical field of cleaning tools, and particularly provides a mop.

Background

The clean and tidy home environment can relax people during work, but the time and the energy for cleaning the floor are less during work, so that the floor cleaning can be quickly and effectively completed to become an important index for users to choose mops.

In the related art, after the mop is used for a long time, stains are attached to the wiping materials, which may cause a problem of incomplete floor cleaning, so that the wiping materials need to be replaced frequently.

However, when the wiping material is replaced, the user needs to manually detach the old wiping material from the mop head and then install the new wiping material on the mop head, the whole detaching process is inconvenient to operate, the user needs to directly remove the hands from the dirty wiping material, the requirements of the current sanitation habit are not met, and the user experience is poor.

Disclosure of Invention

The invention aims to provide a mop, and aims to solve the problem that the existing mop is poor in user experience when in use.

In order to achieve the purpose, the invention adopts the technical scheme that: a mop comprises a mop rod, a mop head assembly and a wiping object, wherein the mop head assembly is connected to the end part of the mop rod and comprises a fixed part connected to the end part of the mop rod and a movable part matched with the fixed part, and the wiping object is detachably connected with the fixed part;

when the movable part and the fixed part are driven to move relatively along the axial direction or the radial direction of the mop rod, the connection relation between the wiping object and the fixed part is released, so that the wiping object is separated from the fixed part.

The mop head component of the mop provided by the invention comprises a fixed part and a movable part which are matched, wherein the fixed part is connected with the end part of a mop rod. When the movable part and the fixed part are driven to move relatively along the axial direction or the radial direction of the mop rod, the connection relation between the wiping object and the fixed part can be released, so that the wiping object is separated from the fixed part. That is to say, the relation of connection between fixed part and the wiper can be relieved through the relative movement between movable part and the fixed part, and then can realize the automatic dismantlement of wiper through the relative movement between control movable part and the fixed part, thereby the operation flow of dismantling the wiper has been simplified, also can reduce the user and dismantle the participation degree of wiper in-process, the convenience of dismantling the wiper has been improved, simultaneously, also avoided the user when dismantling the wiper, the condition that both hands are stained by the spot on the wiper, thereby improve user experience.

In one embodiment, the fixed part comprises a plate body fixedly connected to the end of the mop rod, the movable part is a sliding plate capable of sliding relative to the plate body, the sliding plate slides relative to the plate body along the radial direction of the mop rod when being driven, and the connection relationship between the wiping object and the fixed part is released through the sliding.

In one embodiment, the wiper is provided with a first buckle, the plate body is provided with a first clamping hole for the first buckle to penetrate through, and the sliding plate is provided with a second clamping hole for the first buckle to penetrate through and corresponding to the first clamping hole; the wiper and the sliding plate are respectively arranged at two sides of the plate main body;

when the sliding plate and the plate main body do not move relatively, the first buckle penetrates through the first clamping hole and the second clamping hole and is clamped with the edge of the second clamping hole;

after the sliding plate is driven to slide relative to the plate main body along the radial direction of the mop rod, the first buckle is sequentially separated from the second clamping hole and the first clamping hole.

In one embodiment, when the sliding plate and the plate main body do not move relatively, the projection of the second clamping hole on the plate main body is positioned in the first clamping hole;

after the sliding plate is driven to slide relative to the plate main body along the radial direction of the mop rod, the projection of the edge of the first buckle clamped by the second clamping hole on the plate main body is located outside the first clamping hole.

In one embodiment, the mop head assembly further comprises a reset portion disposed between the movable portion and the fixed portion;

the reset part is used for applying restoring force to the movable part or the fixed part when the driving force received by the movable part or the fixed part disappears, so that the movable part or the fixed part returns to the original position without relative movement.

In one embodiment, the return portion comprises a spring and a first abutment and a second abutment respectively in abutment with the spring; the first abutting part is fixedly connected with the fixed part, and the second abutting part is fixedly connected with the movable part;

when the movable part and the fixed part are driven to move relatively along the radial direction of the mop rod, the spring is pressed to store force;

when the driving force received by the movable part or the fixed part disappears, the spring releases the force and applies the restoring force to the movable part or the fixed part according to the releasing force.

In one embodiment, the fixed part comprises a shell connected to the mop rod, and the movable part is a lifting plate arranged in the shell; when the mop is driven, the lifting plate moves relative to the shell along the axial direction of the mop rod, and the connection relation between the wiping object and the fixing part is released through the movement.

In one embodiment, an elastic member is disposed between the lifting plate and the housing;

when the lifting plate is clamped with the shell, the elastic piece is pressed to store force;

when the clamping relation between the lifting plate and the shell is driven to be released, the elastic part releases force; the lifting plate moves along the axial direction of the mop rod in the direction far away from the shell according to the unloading force of the elastic piece so as to release the connection relation between the wiping object and the fixing part.

In one embodiment, the housing is provided with an adhesive member by which the wiper is adhered to the housing;

when the lifting plate moves along the axial direction of the mop rod far away from the shell according to the unloading force of the elastic piece, the lifting plate supports the wiping object, so that the wiping object is separated from the pasting piece.

In one embodiment, a side of the lifting plate facing the wiper is provided with an ejector structure abutting against the wiper.

In one embodiment, a swing plate is arranged on one side of the shell close to the lifting plate, and a second buckle clamped with the swing plate is arranged on the lifting plate;

the swing plate is driven to swing towards the direction close to the lifting plate so as to release the clamping relation with the second buckle.

In one embodiment, the housing is provided with a through hole at a position opposite to the swing plate;

the swing plate receives a driving force applied by an external structure through the through hole.

In one embodiment, the external structure comprises a sleeve sleeved on the mop rod and a push rod connected to the sleeve; the push rod is abutted with the swinging plate;

when the sleeve moves towards the shell along the mop rod, the push rod is driven to push against the swinging plate, so that the swinging plate swings towards the direction close to the lifting plate.

In one embodiment, the swinging plate is provided with an abutting block, when the sleeve does not slide, a gap exists between the push rod and the abutting block, and after the sleeve slides, the push rod abuts against the abutting block.

In one embodiment, the mop further comprises a pushing part, and the pushing part provides driving force for the movable part and/or the fixed part when moving along the mop rod to the fixed part, so that the movable part and the fixed part move relatively along the axial direction or the radial direction of the mop rod.

In one embodiment, the pushing portion includes a central rod disposed along an axial direction of the mop rod and disposed inside the mop rod, and the central rod abuts against the movable portion;

when the central rod moves towards the fixed part along the axial direction of the mop rod, the movable part is pushed, so that the movable part and the fixed part move relatively along the radial direction of the mop rod.

In one embodiment, the pushing portion includes a sleeve sleeved on the mop rod and a push rod having one end connected to the sleeve and the other end abutting against the fixed portion or the movable portion;

when the sleeve moves towards the fixed part along the mop rod, the push rod is driven to push against the fixed part or the movable part, so that the movable part and the fixed part move relatively along the axial direction of the mop rod.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of a mop provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic structural view of a mop head assembly and a mop of a mop according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural view of a mop provided in accordance with a second embodiment of the present invention;

FIG. 5 is an exploded view of the mop head assembly of a mop provided in accordance with a second embodiment of the present invention;

FIG. 6 is another exploded view of the mop head assembly of a mop provided in accordance with example two of the present invention;

FIG. 7 is a cross-sectional view of a mop head assembly of a mop provided in accordance with a second embodiment of the present invention.

Wherein, in the figures, the various reference numbers:

10. a mop rod; 20. a mop head assembly; 30. a wipe; 21. a fixed part; 22. a movable portion; a 221 lifting plate; 211a, a plate main body; 31. a first buckle; 21a, a first clamping hole; 22a and a second clamping hole; 23. a reset section; 231. a spring; 232. a first abutting member; 233. a second abutting member; 211b, a housing; 24. an elastic member; 25. a sticker; 26. a pushing structure; 27. a swing plate; 28. a second buckle; 21b, a through hole; 40. a pushing part; 41a, a sleeve; 42a, a push rod; 29. a butting block; 41b, a center rod; 42b, pressing the shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

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

Furthermore, 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 specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1, 4 and 5, a mop of the present application includes a mop rod 10, a mop head assembly 20, and a wipe 30, where the wipe 30 may be a water absorbent cotton head or a flat mop, or the like. The mop head assembly 20 is attached to the end of the mop rod 10. The mop head assembly 20 comprises a fixed part 21 connected to the end of the mop rod 10 and a movable part 22 matched with the fixed part 21, and the wiping material 30 is detachably connected with the fixed part 21.

When the movable part 22 and the fixed part 21 are driven to move relatively along the axial direction or the radial direction of the mop rod 10, the connection relationship between the wiper 30 and the fixed part 21 is released, so that the wiper 30 is separated from the fixed part 21. It can be understood that when an external force is applied, the movable portion 22 and the fixed portion 21 move relatively, and the direction of the relative movement is along the axial direction of the mop rod 10 or along the radial direction of the mop rod 10.

For example, the fixed part 21 can be fixedly connected with the end of the mop rod 10, the wiper 30 can be clamped with the fixed part 21 through a buckle and a clamping groove, and the movable part 22 is driven to move along the axial direction or the radial direction of the mop rod 10, so that the buckle is separated from the clamping groove, and the connection relationship between the wiper 30 and the fixed part 21 is released.

Alternatively, the wiper 30 and the fixing portion 21 may be slidably connected by a slider and a sliding slot, and during normal use, the slider slides to the closed end of the sliding slot and is limited to the closed end. The movable portion 22 is driven to move along the axial or radial direction of the mop rod 10, so that the limit of the sliding block can be released, the sliding block can be driven to slide to the other end of the sliding groove along the sliding groove and be separated, and the connection relationship between the wiping object 30 and the fixed portion 21 can be released.

In practical application, the movable portion 22 may be fixedly connected to the end of the mop rod 10, and the fixed portion 21 may be connected to the wiper 30 by a snap and a slot, or by a sliding block and a sliding slot. The fixing portion 21 can be driven to move along the axial direction or the radial direction of the mop rod 10, so that the buckle is separated from the clamping groove, or the sliding block is separated from the sliding groove.

The mop head assembly 20 of the mop provided by the invention comprises a fixed part 21 and a movable part 22 which are matched, wherein the fixed part 21 is connected with the end part of the mop rod 10. When the movable part 22 and the fixed part 21 are driven to move relatively along the axial direction or the radial direction of the mop rod 10, the connection relationship between the wiper 30 and the fixed part 21 can be released, so that the wiper 30 is separated from the fixed part 21. That is to say, the connection relationship between the fixed part 21 and the wiper 30 can be released through the relative movement between the movable part 22 and the fixed part 21, and then the wiper 30 can be automatically detached by controlling the relative movement between the movable part 22 and the fixed part 21, so that the operation flow for detaching the wiper 30 is simplified, the participation of a user in the process of detaching the wiper 30 can be reduced, the convenience for detaching the wiper 30 is improved, meanwhile, the situation that both hands of the user are stained by stains on the wiper 30 when the user detaches the wiper 30 is avoided, and the user experience is improved.

Referring to fig. 1, in one embodiment, the fixed portion 21 includes a plate body 211a fixedly connected to an end of the mop rod 10, and the movable portion 22 is a sliding plate capable of sliding relative to the plate body 211a, and the sliding plate slides relative to the plate body 211a along a radial direction of the mop rod 10 when driven, so that the connection between the wiper 30 and the fixed portion 21 is released by sliding. It is to be understood that the wiper 30 in the present embodiment is provided with a top surface fitted with the plate main body 211a, for example, the top surface of the wiper 30 may be a flat surface. The sliding plate is disposed on the plate body 211a in a radial direction of the mop rod 10, and the sliding plate can slide relative to the plate body 211a.

Specifically, referring to fig. 1 to 3, the wiper 30 is provided with a first buckle 31, the plate body 211a is provided with a first clamping hole 21a for the first buckle 31 to penetrate, and the sliding plate is provided with a second clamping hole 22a for the first buckle 31 to penetrate and corresponding to the first clamping hole; the wiper 30 and the sliding plate are respectively disposed at both sides of the plate body 211a.

When the sliding plate and the plate main body 211a do not move relatively, the first buckle 31 passes through the first clamping hole 21a and the second clamping hole 22a, and is clamped with the edge of the second clamping hole 22a;

after the sliding plate is driven to slide relative to the plate main body 211a along the radial direction of the mop rod 10, the first buckle 31 is sequentially pulled out from the second clamping hole 22a and the first clamping hole 21 a.

Illustratively, as shown in fig. 1 to 3, the number of the sliding plates is two, and the two sliding plates are symmetrically disposed on the plate main body 211a with the central axis of the mop pole 10 as a symmetry axis. When the relative movement does not occur, the second fastening holes 22a on each sliding plate correspond to the first fastening holes 21a on the plate body 211a, the first fasteners 31 on the wiper 30 sequentially penetrate through the first fastening holes 21a and the second fastening holes 22a, and the first fasteners 31 are fastened at the edges of the second fastening holes 22 a. When the mop is driven to move relatively, the sliding plates slide along the radial direction away from the mop rod 10 relative to the plate body 211a, that is, the two sliding plates are away from each other, so as to push the first fastener 31 to be disengaged from the second fastener hole 22a, that is, to separate the wiper 30 from the plate body 211a.

Specifically, referring to fig. 3, when the sliding plate and the plate main body 211a do not move relatively, the projection of the second engaging hole 22a on the plate main body 211a is located in the first engaging hole 21 a.

After the sliding plate is driven to slide relative to the plate main body 211a along the radial direction of the mop rod 10, the projection of the edge of the second clamping hole 22a, which is clamped with the first buckle 31, on the plate main body 211a is located outside the first clamping hole 21 a.

That is to say, when the sliding plate slides and leads to first buckle 31 to deviate from in second joint hole 22a, this first buckle 31 can not produce the interference with first joint hole 21a, has avoided buckling the condition to the lateral wall or the border of first joint hole 21a once more after first buckle 31 deviates from in second joint hole 22a, has guaranteed that first buckle 31 can deviate from smoothly in second joint hole 22a and first joint hole 21a in proper order, and wiper 30 can realize breaking away from with fixed part 20 smoothly promptly.

Referring to fig. 1, in one embodiment, the mop head assembly 20 further includes a reset portion 23 disposed between the movable portion 22 and the fixed portion 21; the reset portion 23 is configured to apply a restoring force to the movable portion 22 or the fixed portion 21 when the driving force received by the movable portion 22 or the fixed portion 21 is lost, so that the movable portion 22 or the fixed portion 21 returns to an original position where the relative movement is not generated.

Specifically, referring to fig. 1, the reset portion 23 includes a spring 231 and a first abutting piece 232 and a second abutting piece 233 abutting against the spring 231, respectively; the first contact member 232 is fixedly connected to the fixed portion 21, and the second contact member 233 is fixedly connected to the movable portion 22. Of course, the first abutment 232 may also be part of the fixed portion 21, and the second abutment 233 may also be part of the movable portion 22.

When the movable part 22 and the fixed part 21 are driven to move relatively along the axial direction or the radial direction of the mop rod 10, the spring 231 is pressed to store force; when the driving force applied to the movable portion 22 or the fixed portion 21 is lost, the spring 231 releases the force and applies a restoring force to the movable portion 22 or the fixed portion 21 in accordance with the released force.

Illustratively, as shown in fig. 1, the fixed part 21 is a plate main body 211a, the movable part 22 is a sliding plate, the first abutment 232 is one end of the plate main body 211a, the second abutment 233 is one end of the sliding plate, the arrangement direction of the spring 231 is the same as the radial direction of the mop rod 10, and both ends of the spring 231 abut against one end of the plate main body 211a and one end of the sliding plate, respectively. Of course, the first abutting member 232 may also be a first boss disposed on the plate main body 211a, and the second abutting member 233 may also be a second boss disposed on the sliding plate, and both ends of the spring 231 abut on the first boss and the second boss, respectively.

Or, in another embodiment, the reset part 23 comprises a spring 231, two ends of the spring 231 are respectively connected with the two movable parts 22, and when the movable part 22 and the fixed part 21 are driven to move relatively along the radial direction of the mop rod 10, the spring 231 is stretched; and, when the driving force received by the movable portion 22 or the fixed portion 21 disappears, the spring 231 is restored to the initial state, and the two movable portions 22 are pulled back to the initial positions.

Illustratively, the fixed part 21 is a plate body 211a, the movable part 22 is a sliding plate, and both ends of the spring 231 are respectively connected to the two sliding plates. When the sliding plates and the plate main body 211a are driven to move relatively along the radial direction of the mop rod 10, the spring 231 is stretched, thereby limiting the sliding distance of the two sliding plates relative to the plate main body 211a, and when the driving force applied to the sliding plates or the plate main body 211a is eliminated, the spring 231 is restored to the original state, and the two sliding plates are pulled back to the original position.

Referring to fig. 4 to 7, in another embodiment, the fixed portion 21 includes a housing 211b connected to the mop rod 10, and the movable portion 22 is a lifting plate 221 disposed in the housing 211 b; illustratively, the housing 211b is comprised of a top surface, a bottom surface, and surrounding sidewalls, with the lift plate 221 positioned between the top and bottom surfaces, and the wipe 30 attached to the bottom surface of the housing 31 b. When driven, the lifting plate 221 moves relative to the housing 211b along the axial direction of the mop rod 10, and the wiper 30 is pushed by moving the lifting plate 221, and the connection between the wiper 30 and the fixing portion 21 is released. It is understood that in this embodiment, the housing 211b and the lifting plate 221 are relatively moved in the axial direction of the mop rod 10 to release the connection between the wiper 30 and the housing 211 b.

Specifically, referring to fig. 5 to 7, an elastic member 24 is disposed between the lifting plate 221 and the housing 211 b; when the user uses the mop normally, the elastic piece 24 is pressed to store force when the lifting plate 221 is clamped with the shell 211 b; when the clamping relation between the lifting plate 221 and the shell 211b is driven to be released, the elastic piece 24 releases force; the lifting plate 221 moves in a direction away from the housing 211b in the axial direction of the mop rod 10 in accordance with the releasing force of the elastic member 24, so as to release the connection between the wiper 30 and the fixing portion 21. The elastic member 24 may be, for example, a spring, a torsion spring or other members capable of generating elastic force.

Referring to fig. 5 to 7, an adhesive piece 25 is disposed on the bottom surface of the housing 211b, and the wiper 30 is adhered to the housing 211b through the adhesive piece 25, in which case the wiper 30 may be a mop; when the lifting plate 221 moves in the direction of moving the mop rod 10 away from the housing 211b in the axial direction according to the releasing force of the elastic member 24, the wiper 30 is pushed against, so that the wiper 30 is separated from the sticker 25.

Preferably, referring to fig. 5 to 7, the lifting plate 221 is provided with an ejecting structure 26 abutting against the wiper 30 on a side facing the wiper 30, and the bottom surface of the housing 211b is provided with a hole for the ejecting structure 26 to pass through. It will be appreciated that the lifting plate 221 is moved toward the wipe 30 by the ejection structure 26 extending the wipe 30 out of the aperture in the bottom surface of the housing 211b and holding the wipe 30 until the wipe 30 is disengaged from the housing 211b

Illustratively, the ejection structure 26 is a plurality of posts distributed on the lifting plate 221.

Referring to fig. 5 to 7, in an embodiment, a swing plate 27 is disposed on a side of the top surface of the housing 211b close to the lifting plate 221, and a second buckle 28 clamped with the swing plate 27 is disposed on the lifting plate 221; the swing plate 27 is driven to swing in a direction approaching the lifting plate 221 to release the engagement with the second catch 28. It is understood that the swing plate 27 is connected to the housing 211b at one end, and the end away from the housing 211b is suspended and swung, and the second latch 28 is clipped on the end of the swing plate 27 away from the housing 211 b. When driven, one end of the swing plate 27 away from the housing 211b gradually swings toward the lifting plate 221, so that the second catch 28 is disengaged from the swing plate 27.

Referring to fig. 5 to 7, in one embodiment, the housing 211b is provided with a through hole 21b at a position opposite to the swing plate 27; the swing plate 27 receives a driving force applied from an external structure through the through hole 21 b. Here, the swinging plate 27 is driven in such a manner that the external structure projects into the through hole 21b to apply a driving force to the swinging plate 27 to swing the end of the swinging plate 27 away from the housing 211b toward the elevating plate 221.

Specifically, the external structure comprises a sleeve sleeved on the mop rod 10 and a push rod connected to the sleeve; the push rod is abutted with the swing plate 27; when the sleeve moves towards the housing 211b along the mop rod 10, the push rod is driven to push against the swing plate 27, so that one end of the swing plate 27 far away from the housing 211b swings towards the direction close to the lifting plate 221. It can be understood that the push rod moves with the sleeve in the axial direction of the mop rod 10, and applies a driving force to the swing plate 27 through the through hole 21b to swing the swing plate 27 toward the elevating plate 221.

Preferably, referring to fig. 5 to 7, the swing plate 27 is provided with an abutting block 29, when the sleeve is not slid, a gap is formed between the push rod and the abutting block 29, and after the sleeve is slid, the push rod abuts against the abutting block 29. It will be appreciated that, in order to improve the accuracy with which the push rod of the external structure can act on the oscillating plate 27, an abutment block 29 is provided on the oscillating plate 27, the abutment block 29 being located on the path of movement of the push rod in the axial direction of the mop pole 10.

Referring to fig. 1 and 4, in one embodiment, the mop further includes a pushing portion 40, and the pushing portion 40 provides a driving force to the movable portion 22 and/or the fixed portion 21 when moving along the mop rod 10 toward the fixed portion 21, so that the movable portion 22 and the fixed portion 21 move relatively along the mop rod 10 in an axial direction or a radial direction. Similarly, when the user needs to replace the wipe 30, the user applies a force to the pushing portion 40 to drive the movable portion 22 and/or the fixed portion 21. In this way, one-touch removal of the wipe 30 can be achieved.

Specifically, referring to fig. 1 and 2, the pushing portion 40 includes a central rod 41b disposed along the axial direction of the mop pole 10 and disposed inside the mop pole 10, and the central rod 41b abuts against the movable portion 22.

When the central rod 41b moves toward the fixed portion 21 along the axial direction of the mop rod 10, the movable portion 22 is pushed so that the movable portion 22 and the fixed portion 21 move relative to each other in the radial direction of the mop rod 10.

Preferably, as shown in fig. 1 and 2, the pushing portion 40 further includes a pressing shaft 42b disposed along the mop rod 10, one end of the pressing shaft 42b penetrates the mop rod 10 and the other end thereof abuts against the central rod 41b, and when the pressing shaft 42b is pressed to move along the radial direction of the mop rod 10, it can abut against one end of the central rod 41b, and then the other end of the central rod 41b abuts against the movable portion 22, so as to apply a force to the movable portion 22, and the movable portion 22 and the fixed portion 21 move relatively. For example, the movable portion 22 is a slide plate, and the fixed portion 21 is a plate body 211a. The slide plate slides on the plate body 211a, and the wiper 30 is caught on the slide plate. When the center rod 41b moves toward the sliding plate along the axial direction of the mop rod 10 and abuts against the sliding plate, the sliding plate is pushed to slide relative to the plate main body 211a, so that the wiper 30 is detached from the sliding plate.

Alternatively, referring to fig. 4, in an embodiment, the pushing portion 40 includes a sleeve 41a sleeved on the mop rod 10 and a push rod 42a having one end connected to the sleeve 41a and the other end abutting against the fixed portion 21 or the movable portion 22.

When the sleeve 41a moves along the mop rod 10 toward the fixed portion 21, the push rod 42a is driven to push against the fixed portion 21 or the movable portion 22, so that the movable portion 22 and the fixed portion 21 move relatively along the axial direction of the mop rod 10.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (17)

1. A mop, characterized in that: the mop head assembly comprises a fixed part connected to the end part of the mop rod and a movable part matched with the fixed part, and the wiping material is detachably connected with the fixed part;

when the movable part and the fixed part are driven to move relatively along the axial direction or the radial direction of the mop rod, the connection relation between the wiping object and the fixed part is released, so that the wiping object is separated from the fixed part.

2. The mop of claim 1, wherein: the mop comprises a mop rod, a fixed part and a movable part, wherein the fixed part comprises a plate main body fixedly connected to the end part of the mop rod, the movable part is a sliding plate capable of sliding relative to the plate main body, the sliding plate slides relative to the plate main body along the radial direction of the mop rod when being driven, and the connection relation between the wiping object and the fixed part is released through the sliding.

3. The mop of claim 2, wherein: the wiper is provided with a first buckle, the plate main body is provided with a first clamping hole for the first buckle to penetrate through, and the sliding plate is provided with a second clamping hole which is used for the first buckle to penetrate through and corresponds to the first clamping hole; the wiper and the sliding plate are respectively arranged at two sides of the plate main body;

when the sliding plate and the plate main body do not move relatively, the first buckle penetrates through the first clamping hole and the second clamping hole and is clamped with the edge of the second clamping hole;

the sliding plate is driven to slide along the mop rod in the radial direction of the plate main body, and then the first buckle sequentially separates from the second clamping hole and the first clamping hole.

4. The mop of claim 3, wherein:

when the sliding plate and the plate main body do not move relatively, the projection of the second clamping hole on the plate main body is positioned in the first clamping hole;

after the sliding plate is driven to slide relative to the plate main body along the radial direction of the mop rod, the projection of the edge of the first buckle clamped by the second clamping hole on the plate main body is located outside the first clamping hole.

5. The mop of any one of claims 1 to 4, wherein: the mop head component also comprises a resetting part arranged between the movable part and the fixed part;

the reset part is used for applying restoring force to the movable part or the fixed part when the driving force received by the movable part or the fixed part disappears, so that the movable part or the fixed part returns to the original position without relative movement.

6. The mop of claim 5, wherein: the reset part comprises a spring and a first abutting part and a second abutting part which are abutted to the spring respectively; the first abutting part is fixedly connected with the fixed part, and the second abutting part is fixedly connected with the movable part;

when the movable part and the fixed part are driven to move relatively along the radial direction of the mop rod, the spring is pressed to store force;

when the driving force received by the movable part or the fixed part disappears, the spring releases the force and applies the restoring force to the movable part or the fixed part according to the releasing force.

7. The mop of claim 1, wherein: the fixed part comprises a shell connected with the mop rod, and the movable part is a lifting plate arranged in the shell; when the mop is driven, the lifting plate moves relative to the shell along the axial direction of the mop rod, and the connection relation between the wiping object and the fixing part is released through the movement.

8. The mop of claim 7, wherein: an elastic piece is arranged between the lifting plate and the shell;

when the lifting plate is clamped with the shell, the elastic piece is pressed to store force;

when the clamping relation between the lifting plate and the shell is driven to be released, the elastic part releases force; the lifting plate moves along the axial direction of the mop rod in the direction far away from the shell according to the unloading force of the elastic piece so as to release the connection relation between the wiping object and the fixing part.

9. The mop of claim 8, wherein: the shell is provided with an adhering piece, and the wiping object is adhered to the shell through the adhering piece;

when the lifting plate moves along the axial direction of the mop rod far away from the shell according to the unloading force of the elastic piece, the lifting plate supports the wiping object, so that the wiping object is separated from the pasting piece.

10. The mop of claim 9, wherein: and a pushing structure which is abutted against the wiping object is arranged on one side of the lifting plate facing the wiping object.

11. The mop of any one of claims 7 to 10, wherein: a swing plate is arranged on one side, close to the lifting plate, of the shell, and a second buckle clamped with the swing plate is arranged on the lifting plate;

the swing plate is driven to swing towards the direction close to the lifting plate so as to remove the clamping relation with the second buckle.

12. The mop of claim 11, wherein:

the shell is provided with a through hole at a position opposite to the swinging plate;

the swing plate receives a driving force applied from an external structure through the through hole.

13. The mop of claim 12, wherein: the external structure comprises a sleeve sleeved on the mop rod and a push rod connected to the sleeve; the push rod is abutted with the swinging plate;

when the sleeve moves towards the shell along the mop rod, the push rod is driven to push against the swinging plate, so that the swinging plate swings towards the direction close to the lifting plate.

14. The mop of claim 13, wherein: the swing plate is provided with a butt joint block, when the sleeve does not slide, a gap exists between the push rod and the butt joint block, and after the sleeve slides, the push rod is in butt joint with the butt joint block.

15. The mop of any of claims 1-4, and 7-10, wherein: the mop also comprises a pushing part, and the pushing part provides driving force for the movable part and/or the fixed part when moving towards the fixed part along the mop rod, so that the movable part and the fixed part move relatively along the axial direction or the radial direction of the mop rod.

16. The mop of claim 15, wherein: the pushing part comprises a central rod which is arranged along the axial direction of the mop rod and is arranged in the mop rod, and the central rod is abutted against the movable part;

when the central rod moves towards the fixed part along the axial direction of the mop rod, the movable part is pushed, so that the movable part and the fixed part move relatively along the radial direction of the mop rod.

17. The mop of claim 15, wherein: the pushing part comprises a sleeve sleeved on the mop rod and a push rod with one end connected with the sleeve and the other end abutted against the fixed part or the movable part;

when the sleeve moves towards the fixed part along the mop rod, the push rod is driven to push against the fixed part or the movable part, so that the movable part and the fixed part move relatively along the axial direction of the mop rod.

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