CN219846427U - Cloth clamping mop convenient for changing mop cloth - Google Patents

Abstract

The utility model discloses a cloth clamping mop convenient for changing the mop, which comprises a mop rod and a mop bottom plate; the mop bottom plate is provided with a clamping component for clamping the mop; the clamping assembly comprises a first clamping piece fixed at one end of the mop bottom plate far away from the mop rod and a second clamping piece movably connected to the mop bottom plate and capable of being close to or far away from the first clamping piece; the mop bottom plate is also provided with a driving component for driving the second clamping piece to be close to or far away from the first clamping piece; and the mop rod is connected to the driving assembly, and the driving assembly is controlled to drive the second clamping piece to move close to or far from the first clamping piece by lifting or pressing the mop rod. The mop rod is provided with the driving component and is used for connecting the second clamping piece and the mop rod, so that the second clamping piece can be controlled to be close to or far away from the first clamping piece by lifting or pressing the mop rod, the mop is clamped after being close to the mop rod, the mop rod is released after being far away from the mop rod, the structure is simple, and the mop rod is convenient to operate and replace.

Description

Cloth clamping mop convenient for changing mop cloth

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a cloth clamping mop convenient for changing a mop.

Background

Mops are often used for floor cleaning, wherein a mop cloth is arranged on a mop head, and a mop handle is held by a hand to clean the floor; most mops in the market adopt fixed mops, the replacement of the mops is troublesome, the mops are often used for a long time, and the mops become places for storing dirt and scale after being used for many times; and if the resources are discarded directly, the resources are not reasonably used, and waste is caused.

Among the prior art, like CN 205729270U-a novel mop cloth clamping structure and mop, including planker and mop cloth, the planker includes aluminium alloy backup pad, joint in the bottom plate of aluminium alloy backup pad bottom surface, respectively the pin joint in two cloth clamping plates of aluminium alloy backup pad both sides and set up respectively at two heads of aluminium alloy backup pad front and back end, aluminium alloy backup pad both sides all are equipped with spout and bone position, cloth clamping plate is equipped with two at least joints in the pivot form joint part of spout and two at least clamping teeth with the corresponding cooperation of bone position in order to centre gripping fixed mop cloth. Although the above structure realizes the purpose of changing the mop, the user is required to operate the rotary cloth clamping plate by hands, and the mop is inconvenient to change.

Disclosure of Invention

First, the technical problem to be solved

The technical problem to be solved by the utility model is to provide the mop clamping mop convenient for mop replacement, which is provided with the driving component connected with the second clamping piece and the mop rod, so that the second clamping piece can be controlled to be close to or far away from the first clamping piece by lifting or pressing the mop rod, the mop is clamped after being close to the mop and released after being far away from the mop, the structure is simple, and the mop replacement operation is more convenient.

(II) technical scheme

The technical problem is solved by adopting the scheme that the mop with the cloth is convenient to replace, and comprises a mop rod and a mop bottom plate connected to one end of the mop rod; the mop bottom plate is provided with a clamping assembly for clamping a mop; the clamping assembly comprises a first clamping piece fixed at one end of the mop bottom plate far away from the mop rod and a second clamping piece movably connected to the mop bottom plate and capable of being close to or far away from the first clamping piece; the mop bottom plate is also provided with a driving assembly for driving the second clamping piece to be close to or far away from the first clamping piece; and the mop rod is connected to the driving assembly, and the second clamping piece is driven to move close to or far away from the first clamping piece by lifting or pressing the mop rod to control the driving assembly.

Specifically, the mop is made of thin non-woven fabrics.

Optionally, the mop rod is lifted to control the second clamping piece to be far away from the first clamping piece, the mop bottom plate is placed on a mop, and the mop rod is pressed down to control the second clamping piece to be close to the first clamping piece, so that the mop is clamped between the first clamping piece and the second clamping piece, and a cloth clamping function is realized; when the mop rod is released, the second clamping piece is far away from the first clamping piece, so that the mop can fall off; during the clamping process, part of the mop cloth is squeezed between the first clamping piece and the second clamping piece, so that the aim of clamping the mop cloth is fulfilled.

Alternatively, depressing the mop bar to control the second grip away from the first grip; lifting the mop rod to control the second clamping piece to be close to the first clamping piece.

By adopting the scheme, the driving assembly is arranged and used for connecting the second clamping piece and the mop rod, and the second clamping piece can be controlled to be close to or far away from the first clamping piece by lifting or pressing the mop rod, so that the mop is clamped after being close to, the mop is released after being far away from, the structure is simple, and the mop is more convenient to operate and replace

Further, the driving assembly comprises a driving gear, and the second clamping piece comprises a rack part which is meshed with the driving gear for transmission.

Further, the second clamping pieces are respectively arranged at the two opposite ends of the first clamping piece, which are positioned on the same plane with the first clamping piece;

the driving gear is arranged in the inner cavity of the mop bottom plate and rotates around the central axis of the mop rod;

the inner cavity of the mop bottom plate is positioned at two opposite sides of the driving gear and is provided with a clamping driving piece, one end of the clamping driving piece is provided with the rack part, and the other end of the clamping driving piece extends out of the inner cavity of the mop bottom plate and is connected with the second clamping piece.

Preferably, the second clamping member is connected below the clamping driving member in a snap connection manner.

Specifically, through locating two centre gripping driving pieces drive gear's both sides relatively, then drive gear's rotation can drive two centre gripping driving piece synchronous motion to drive two second centre gripping piece is synchronous to be close to or keep away from first centre gripping piece, can make the change of mop more convenient.

Further, a first limiting part and a second limiting part for limiting the driving gear are arranged at two ends of the tooth part of the rack part, and when the driving gear rotates to be in abutting connection with the first limiting part, the second clamping piece is furthest far away from the first clamping piece and is in a maximum opening state of the first clamping piece and the second clamping piece, so that the mop can fall off more easily; when the driving gear rotates to be abutted with the second limiting part, the second clamping piece is close to the first clamping piece to the greatest extent and is in a mutually clamping and locking state, so that the cloth clamping function is more firm.

Preferably, the rack part is arranged above the clamping driving piece, and the rack part of any clamping driving piece is arranged above the other clamping driving piece; the tooth extension direction of the rack part is parallel to the movement direction of the clamping driving piece and the second clamping piece; meanwhile, when the driving gear rotates to be abutted with the second limiting part, the end faces of the two clamping driving parts, which are close to each other, are abutted exactly, so that the mutual movement of the two clamping driving parts is further limited, and the cloth clamping function is firmer.

By adopting the scheme, the first limiting part and the second limiting part can prevent the first clamping piece from separating from the mop bottom plate, so that the use is more firm.

Further, the mop bottom plate comprises a mop cover plate connected with the mop rod and the first clamping piece detachably connected to one side of the mop bottom plate away from the mop rod; the side of the mop cover plate is provided with an extension opening for the clamping driving piece to extend out, and one end of the mop cover plate, which is far away from the first clamping piece, is provided with an opening part for the driving gear part to extend out and be connected with the mop rod.

Preferably, the bottom of mop apron is provided with a plurality of buckle spare that extend down and form, and is corresponding, first clamping piece include with buckle spare matched with buckle hole to realize the detachable connection between the two, be convenient for follow-up maintenance.

Alternatively, the driving assembly comprises a cam which rotates around the central axis of the mop rod and a reset piece for resetting the second clamping piece; in this structure, when the most protruding part of the cam abuts against the second clamping member, the second clamping member and the first clamping member are in an open state, and when the cam rotates to enable the most protruding part to be gradually separated from the second clamping member, the second clamping member is driven by the reset member to be close to the first clamping member until the first clamping member and the second clamping member are clamped and locked.

Further, one end of the first clamping piece facing the second clamping piece is provided with a first tooth-shaped area, one end of the second clamping piece facing the first clamping piece is provided with a second tooth-shaped area, and the first tooth-shaped area and the second tooth-shaped area are arranged in a staggered mode, so that the firmness of cloth clamping can be improved.

Further, the mop rod comprises an outer rod connected with the mop bottom plate and an inner rod connected in a sliding manner in the outer rod, a screw rod is arranged in the inner rod, and at least part of the inner wall of the inner rod is matched with the screw rod; wherein the screw is connected with the driving assembly through a connecting piece.

Specifically, the screw rod pass through the connecting piece with drive gear stretches out the part of mop bottom plate rotates to be connected, and, the bottom of outer pole is connected with outer connecting piece, outer connecting piece cover is established the outside of connecting piece, just outer connecting piece with the mop bottom plate rotates to be connected, the top of mop bottom plate be provided with the rotation seat that outer connecting piece rotated to be connected, and because connecting piece and drive gear's rotation direction with the rotation direction of outer connecting piece and mop bottom plate is the same, then can realize the mop pole is whole can be relative the mop bottom plate rotates to the angle between the two.

Further, the lower end of the inner rod extends downwards to form a plurality of annular elastic buckles which are arranged at equal intervals, and the outer wall of the screw rod is convexly provided with a protruding portion which is matched with the elastic buckles.

When the screw rod is used, the inner rod is lifted, the protruding part of the screw rod is separated from the elastic buckle, and the inner wall of the inner rod is matched with the screw rod, so that the screw rod can be driven to rotate, and the driving gear is driven to rotate through the connecting piece, so that the second clamping piece is driven to be far away from the first clamping piece, and the second clamping piece and the screw rod are opened; when clamping, the inner rod is pressed down, and the inner wall of the inner rod is matched with the screw rod, so that the screw rod can be driven to rotate reversely relatively, and the driving gear is driven to rotate reversely relatively through the connecting piece, so that the second clamping piece is driven to be close to the first clamping piece, the second clamping piece is clamped, and the mop is clamped; meanwhile, the protruding part of the screw is locked on the elastic clamping buckle, so that the screw and the inner rod are locked, and the firmness in the subsequent mopping process is improved.

Further, at least part of the inner wall of the outer rod is provided with an axially arranged guide sliding table, and correspondingly, the inner rod is provided with a guide sliding groove matched with the guide sliding table so as to prevent the inner rod and the outer rod from being offset.

(III) beneficial effects

Compared with the prior art, the mop clamping handle convenient for mop replacement is provided with the driving assembly for connecting the second clamping piece and the mop rod, so that the second clamping piece can be controlled to be close to or far away from the first clamping piece by lifting or pressing the mop rod, the mop is clamped after being close to the mop, the mop is released after being far away from the mop, the mop clamping handle is simple in structure, and the mop replacement is convenient to operate.

Drawings

Fig. 1 is a schematic view of a cloth clamping mop according to the present embodiment, which facilitates replacement of a mop;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of FIG. 1 at B;

FIG. 4 is an exploded view of the mop base of the present embodiment;

FIG. 5 is an enlarged schematic view of FIG. 4 at C;

FIG. 6 is a schematic cross-sectional view of the mop base of the present embodiment;

FIG. 7 is an exploded view of the mop base of the present embodiment at another angle;

FIG. 8 is an enlarged schematic view of FIG. 7 at D;

FIG. 9 is an enlarged schematic view of FIG. 7 at E;

fig. 10 is a partial exploded view of a cloth clamping mop of the present embodiment which facilitates replacement of the mop;

FIG. 11 is an enlarged schematic view of FIG. 10 at F;

FIG. 12 is an enlarged schematic view of FIG. 10 at G;

fig. 13 is an enlarged view of fig. 10 at H.

Reference numerals illustrate: 1. a mop rod; 11. an outer rod; 111. a guiding sliding table; 12. an inner rod; 121. an elastic buckle; 122. a guide chute; 13. a screw; 131. a boss; 14. a connecting piece; 15. an outer connecting member; 2. a mop bottom plate; 21. a clamping assembly; 211. a first clamping member; 211-1, a first toothed region; 211-2, a snap hole; 212. a second clamping member; 212-1, a rack portion; 212-1a, a first restriction; 212-1b, a second restriction; 212-2, a second toothed region; 213. clamping the driving member; 22. a drive assembly; 221. a drive gear; 23. a mop cover plate; 231. an outlet; 232. an opening portion; 233. a clip; 24. and a rotating seat.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

This embodiment:

as shown in fig. 1 to 9, the mop with a cloth clip for facilitating mop replacement of the present embodiment includes a mop rod 1 and a mop base plate 2 connected to one end of the mop rod 1; the mop base plate 2 is provided with a clamping assembly 21 for clamping a mop; the clamping assembly 21 comprises a first clamping piece 211 fixed at one end of the mop bottom plate 2 far away from the mop rod 1, and a second clamping piece 212 movably connected to the mop bottom plate 2 and capable of being close to or far away from the first clamping piece 211; wherein, the mop base 2 is further provided with a driving component 22 for driving the second clamping member 212 to approach or depart from the first clamping member 211; and, the mop rod 1 is connected to the driving assembly 22, and the driving assembly 22 is controlled to drive the second clamping member 212 to move close to or away from the first clamping member 211 by lifting or pressing down the mop rod 1. Specifically, the mop is made of thin non-woven fabrics. In this embodiment, by lifting the mop rod 1 to control the second clamping member 212 to be far away from the first clamping member 211, the mop base plate 2 is placed on a mop, and the mop rod 1 is pressed down to control the second clamping member 212 to be close to the first clamping member 211, so that the mop is clamped between the first clamping member 211 and the second clamping member 212, and a cloth clamping function is realized; when the mop rod 1 is released, the second clamping piece 212 is far away from the first clamping piece 211, so that the mop can fall off; during the clamping process, part of the mop is squeezed between the first clamping member 211 and the second clamping member 212 for the purpose of clamping the cloth. By adopting the scheme, the driving assembly 22 is arranged and used for connecting the second clamping piece 212 and the mop rod 1, and the second clamping piece 212 can be controlled to be close to or far away from the first clamping piece 211 by lifting or pressing down the mop rod 1, so that the mop is clamped after being close to, the mop is released after being far away from, the structure is simple, and the mop is convenient to operate and replace

As shown in fig. 4-9, further, the driving assembly 22 is a driving gear 221, and the second clamping member 212 includes a rack portion 212-1 that is meshed with the driving gear 221. Further, the second clamping members 212 are respectively disposed at two opposite ends of the first clamping member 211 on the same plane; the driving gear 221 is arranged in the inner cavity of the mop bottom plate 2 and rotates around the central axis of the mop rod 1; the inner cavity of the mop bottom plate 2 is located at two opposite sides of the driving gear 221, a clamping driving piece 213 is disposed at one end of the clamping driving piece 213, the rack portion 212-1 is disposed at the other end of the clamping driving piece 213, and the inner cavity of the mop bottom plate 2 extends out to be connected with the second clamping piece 212. Preferably, the second clamping member 212 is connected below the clamping driving member 213 by a snap connection. Specifically, by arranging the two clamping driving members 213 on two opposite sides of the driving gear 221, the rotation of the driving gear 221 may drive the two clamping driving members 213 to move synchronously, so as to drive the two second clamping members 212 to move synchronously closer to or further away from the first clamping member 211, so that the mop can be replaced more conveniently. Further, the rack portion 212-1 is provided with a first limiting portion 212-1a and a second limiting portion 212-1b at two ends of the tooth portion thereof for limiting the driving gear 221, and when the driving gear 221 rotates to abut against the first limiting portion 212-1a, the second clamping member 212 is furthest away from the first clamping member 211 and is in a maximum open state of the first clamping member 211 and the second clamping member 212, so that the mop can fall more easily; when the driving gear 221 rotates to abut against the second limiting portion 212-1b, the second clamping member 212 is maximally close to the first clamping member 211, and is in a state in which the first clamping member 211 and the second clamping member 212 are clamped and locked, so that the cloth clamping function is more reliable. Preferably, the rack portion 212-1 is disposed above the clamping driving members 213, and the rack portion 212-1 of any one of the clamping driving members 213 is partially disposed above the other clamping driving member 213; and, the tooth extension direction of the rack portion 212-1 is parallel to the movement direction of the clamping driving member 213 and the second clamping member 212; meanwhile, when the driving gear 221 rotates to abut against the second limiting portion 212-1b, the end surfaces of the two clamping driving members 213 that are close to each other abut against each other, so as to further limit the mutual movement of the two clamping driving members, and further ensure a more reliable cloth clamping function. By adopting the above scheme, the arrangement of the first limiting portion 212-1a and the second limiting portion 212-1b can prevent the first clamping member 211 from being separated from the mop base 2, so that the use is more reliable. Further, the mop base 2 includes a mop cover 23 connected to the mop rod 1, and the first clamping member 211 detachably connected to the mop base 2 on a side away from the mop rod 1; the side of the mop cover plate 23 is provided with an extension opening 231 for extending the clamping driving member 213, and one end of the mop cover plate 23 far away from the first clamping member 211 is provided with an opening 232 for partially extending the driving gear 221 to be connected with the mop rod 1. Preferably, a plurality of fastening members 233 extending downward are disposed at the bottom of the mop cover 23, and correspondingly, the first clamping member 211 includes fastening holes 211-2 matched with the fastening members 233, so as to realize detachable connection between the two, and facilitate subsequent maintenance. Further, a first toothed region 211-1 is disposed at one end of the first clamping member 211 facing the second clamping member 212, a second toothed region 212-2 is disposed at one end of the second clamping member 212 facing the first clamping member 211, and the first toothed region 211-1 and the second toothed region 212-2 are disposed in a staggered manner, so that the firmness of the cloth clamping can be improved.

As shown in fig. 10-13, further, the mop rod 1 comprises an outer rod 11 connected with the mop bottom plate 2, and an inner rod 12 slidingly connected in the outer rod 11, wherein a screw 13 is arranged in the inner rod 12, and at least part of the inner wall of the inner rod 12 is matched with the screw 13; wherein the screw 13 is connected to the drive assembly 22 via a connection 14. Specifically, the screw 13 is rotatably connected with the portion of the driving gear 221 extending out of the mop base 2 through the connecting piece 14, and the bottom of the outer rod 11 is connected with an outer connecting piece 15, the outer connecting piece 15 is sleeved outside the connecting piece 14, and the outer connecting piece 15 is rotatably connected with the mop base 2, the top end of the mop base 2 is provided with a rotating seat 24 rotatably connected with the outer connecting piece 15, and because the rotating directions of the connecting piece 14 and the driving gear 221 are the same as the rotating directions of the outer connecting piece 15 and the mop base 2, the mop rod 1 can integrally rotate relative to the mop base 2 to adjust the angle between the two. Further, a plurality of annular elastic buckles 121 are formed at equal intervals and extend downwards at the lower end of the inner rod 12, and a protruding portion 131 matched with the elastic buckles 121 is formed on the outer wall of the screw 13 in a protruding mode. When in use, the inner rod 12 is lifted, the bulge 131 of the screw rod 13 is separated from the elastic buckle 121, and the inner wall of the inner rod 12 is matched with the screw rod 13, so that the screw rod 13 can be driven to rotate, and the driving gear 221 is driven to rotate through the connecting piece 14, so that the second clamping piece 212 is driven to be far away from the first clamping piece 211, and the second clamping piece and the screw rod are opened; when clamping, the inner rod 12 is pressed down, and the inner wall of the inner rod 12 is matched with the screw rod 13, so that the screw rod 13 can be driven to rotate reversely relatively, and the driving gear 221 is driven to rotate reversely relatively through the connecting piece 14, so that the second clamping piece 212 is driven to be close to the first clamping piece 211, the two clamping pieces are clamped, and the mop is clamped; meanwhile, the protruding portion 131 of the screw 13 is locked on the elastic buckle 121, so that the screw 13 and the inner rod 12 are locked, and the reliability in the subsequent mopping process is improved. Further, the inner wall of the outer rod 11 is provided with a plurality of guiding sliding tables 111 which are axially arranged and are distributed at equal intervals in a reversing manner, and correspondingly, the inner rod 12 is provided with guiding sliding grooves 122 which are matched with the guiding sliding tables 111, so as to prevent the inner rod 12 and the outer rod 11 from being offset.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (10)

1. The utility model provides a conveniently change double-layered cloth mop of mop which characterized in that: the cloth clamping mop comprises a mop rod (1) and a mop bottom plate (2) connected to one end of the mop rod (1); the mop bottom plate (2) is provided with a clamping assembly (21) for clamping a mop; the clamping assembly (21) comprises a first clamping piece (211) fixed at one end of the mop bottom plate (2) far away from the mop rod (1), and a second clamping piece (212) movably connected to the mop bottom plate (2) and capable of being close to or far away from the first clamping piece (211); wherein the mop bottom plate (2) is also provided with a driving component (22) for driving the second clamping piece (212) to be close to or far away from the first clamping piece (211); and the mop rod (1) is connected to the driving assembly (22), and the driving assembly (22) is controlled to drive the second clamping piece (212) to move close to or away from the first clamping piece (211) by lifting or pressing down the mop rod (1).

2. A mop clip for facilitating the replacement of a mop as defined in claim 1, wherein: the driving assembly (22) comprises a driving gear (221), and the second clamping piece (212) comprises a rack part (212-1) in meshed transmission with the driving gear (221).

3. A mop clip for facilitating the replacement of a mop as defined in claim 2, wherein:

the two opposite ends of the first clamping piece (211) which are positioned on the same plane with the first clamping piece are respectively provided with the second clamping piece (212);

the driving gear (221) is arranged in the inner cavity of the mop bottom plate (2) and rotates around the central axis of the mop rod (1);

the inner cavity of the mop bottom plate (2) is located at two opposite sides of the driving gear (221) and is provided with clamping driving pieces (213), one end of each clamping driving piece (213) is provided with the rack portion (212-1), and the other end of each clamping driving piece extends out of the inner cavity of the mop bottom plate (2) and is connected with the corresponding second clamping piece (212).

4. A mop clip for facilitating the replacement of a mop as defined in claim 2, wherein: a first limiting part (212-1 a) and a second limiting part (212-1 b) for limiting the driving gear (221) are arranged at two ends of the tooth part of the rack part (212-1), and when the driving gear (221) rotates to be abutted with the first limiting part (212-1 a), the second clamping piece (212) is furthest far away from the first clamping piece (211); when the driving gear (221) rotates to be in contact with the second limiting part (212-1 b), the second clamping piece (212) is maximally close to the first clamping piece (211).

5. A mop clip for facilitating the replacement of a mop as defined in claim 3, wherein: the mop bottom plate (2) comprises a mop cover plate (23) connected with the mop rod (1), and the first clamping piece (211) detachably connected to one side of the mop bottom plate (2) far away from the mop rod (1); the side of mop apron (23) is provided with and supplies stretching out mouth (231) that clamping driving piece (213) stretched out, mop apron (23) are kept away from one end of first clamping piece (211) is provided with supplies driving gear (221) part stretches out with opening (232) that mop pole (1) is connected.

6. A mop clip for facilitating the replacement of a mop as defined in claim 1, wherein: the drive assembly (22) includes a cam for rotational movement about a central axis of the mop rod (1) and a reset member for resetting the second clamp member (212).

7. A mop clip for facilitating the replacement of a mop as defined in claim 1, wherein: one end of the first clamping piece (211) faces the second clamping piece (212) is provided with a first tooth-shaped area (211-1), one end of the second clamping piece (212) faces the first clamping piece (211) is provided with a second tooth-shaped area (212-2), and the first tooth-shaped area (211-1) and the second tooth-shaped area (212-2) are arranged in a staggered mode.

8. A mop clip for facilitating the replacement of a mop as defined in claim 1, wherein: the mop rod (1) comprises an outer rod (11) connected with the mop bottom plate (2) and an inner rod (12) connected in the outer rod (11) in a sliding manner, a screw (13) is arranged in the inner rod (12), and at least part of the inner wall of the inner rod (12) is matched with the screw (13); wherein the screw (13) is connected with the driving assembly (22) through a connecting piece (14).

9. The mop clip for facilitating mop replacement as recited in claim 8, wherein: the lower end of the inner rod (12) extends downwards to form a plurality of annular elastic buckles (121) which are arranged at equal intervals, and the outer wall of the screw rod (13) is convexly provided with a protruding portion (131) matched with the elastic buckles (121).

10. The mop clip for facilitating mop replacement as recited in claim 8, wherein: at least part of the inner wall of the outer rod (11) is provided with an axially arranged guide sliding table (111), and correspondingly, the inner rod (12) is provided with a guide sliding groove (122) matched with the guide sliding table (111).