CN220860022U

CN220860022U - Mop with a handle

Info

Publication number: CN220860022U
Application number: CN202321874279.7U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Current assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-04-30
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a mop, comprising: a mop rod, one end of which is provided with a mop plate; the squeezing mechanism is arranged on the mop rod in a sliding manner and is provided with a squeezing opening for inserting the mop plate and cleaning the wiping objects of the mop plate; the fixing frame is fixedly arranged on the mop rod; one of the fixing frame and the wringing mechanism is provided with a clamping protrusion extending along the axial direction of the mop rod, and the other is provided with a clamping groove extending along the axial direction of the mop rod, and the clamping protrusion is inserted into the clamping groove, so that the wringing mechanism is locked with the fixing frame. The utility model uses the cooperation of the clamping convex and the clamping groove to lock the wringing mechanism on the fixing frame. When the wiping objects on the mop plate need to be cleaned, the squeezing structure is pushed downwards by force to separate the clamping convex part from the clamping groove, and the squeezing structure can reciprocate along the axial direction of the mop rod to clean the wiping objects. The structure is low in cost, simple and reliable.

Description

Mop with a handle

Technical Field

The utility model belongs to the technical field of cleaning tools, and particularly relates to a mop.

Background

In the prior art, the hand-washing-free mop is provided with the wringing frame, and cleaning of the wiping objects can be realized through the reciprocating motion of the wringing frame along the axial direction of the mop rod. In order not to influence the normal use of the mop, the wringing frame can be locked on the mop rod after cleaning

Generally, a V-shaped elastic buckle can be arranged in the mop rod, the marble arranged on the elastic buckle can extend or retract the mop rod, the marble is clamped into a groove on the wringing frame when extending, the wringing frame can be pushed forcefully when cleaning a wiping object, and the marble can retract to avoid so that the wringing frame can move back and forth when being separated from the clamping connection.

However, the V-shaped snap is relatively costly, and the beads are often dislocated, and it is difficult to provide a durable uniform elastic force to lock the wringing rack, and the locking is unstable.

Disclosure of utility model

The utility model mainly aims to provide a mop which solves the problems that the V-shaped bullet on the existing mop is high in cost, and locking is unstable due to the fact that the marble is easy to misplace.

In order to solve the problems, the utility model adopts the following technical scheme:

a mop, comprising:

a mop rod, wherein one end of the mop rod is provided with a mop plate;

The squeezing mechanism is arranged on the mop rod in a sliding manner and is provided with a squeezing opening for inserting the mop plate and cleaning the mop plate wiper;

The fixing frame is fixedly arranged on the mop rod, and the wringing mechanism slides between the mop plate and the fixing frame;

One of the fixing frame and the wringing mechanism is provided with a clamping protrusion extending along the axial direction of the mop rod, the other one is provided with a clamping groove extending along the axial direction of the mop rod, and the clamping protrusion is inserted into the clamping groove, so that the wringing mechanism is locked with the fixing frame.

In a possible real-time mode, the clamping protrusion is arranged on one side of the fixing frame, which is close to the wringing mechanism, and is extended along the direction of the axial direction of the mop rod, which is close to the wringing mechanism;

The clamping groove is arranged on one side, close to the fixing frame, of the wringing mechanism, and extends along the axial direction of the mop rod away from the fixing frame.

In a possible real-time manner, the clamping protrusion is abutted with the mop rod;

The wringing mechanism is provided with a containing groove at least partially surrounding the mop rod, and one end of the side wall of the containing groove, which is close to the fixing frame, is recessed in a direction away from the mop rod to form the clamping groove.

In a possible real-time manner, the clamping protrusion is provided with a riveting hole, and the clamping protrusion is fixed on the mop rod through a rivet.

In a possible real-time manner, the clamp protrusion is provided with a concave part, the clamp groove is provided with a protrusion, and when the clamp protrusion is inserted into the clamp groove, the protrusion is propped into the concave part, so that the wringing mechanism is locked with the fixing frame.

In a possible real-time manner, the end parts of the clamping protrusions are of circular arc structures, and the same positions of two opposite side walls of the clamping protrusions are recessed to form the concave parts;

The bottom wall of the clamping groove far away from the fixing frame is of an arc structure, and the same positions of two opposite side walls of the clamping groove are protruded to form the protrusions.

In a possible real-time mode, the mop further comprises a holding sleeve and at least one pull rod, wherein the holding sleeve is sleeved on the mop rod, the holding sleeve is connected with the wringing mechanism through the pull rod, and the holding sleeve is pushed and pulled to drive the wringing mechanism to slide along the mop rod.

In a possible real-time manner, the pull rod penetrates through the fixing frame, one end of the pull rod is connected with the holding sleeve, and the other end of the pull rod is connected with the wringing frame.

In a possible real-time manner, the fixing frame is used for limiting the lowest position of the holding sleeve sliding on the mop rod and the highest position of the wringing mechanism on the mop rod.

In a possible real-time manner, at least three pull rods are arranged, the at least three pull rods are distributed at intervals along the circumferential direction of the mop rod, and the at least three pull rods are in a non-coplanar state.

The beneficial effects of adopting above-mentioned technical scheme to produce lie in: according to the utility model, the fixing frame is arranged on the mop rod, one of the fixing frame and the wringing mechanism is provided with the clamping protrusion extending along the axial direction of the mop rod, the other is provided with the clamping groove extending along the axial direction of the mop rod, and the wringing mechanism is locked on the fixing frame by utilizing the matching of the clamping protrusion and the clamping groove. When the wiping objects on the mop plate need to be cleaned, the squeezing structure is pushed downwards and forcefully to separate the clamping protrusions from the clamping grooves, and the squeezing structure can reciprocate along the axial direction of the mop rod to clean the wiping objects and clean the wiping objects. The structure is low in cost, simple and reliable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and explain the utility model and are not to be construed as limiting the utility model.

FIG. 1 is a schematic view of a mop according to an embodiment of the present utility model (mop plate in a cleaning state);

fig. 2 is a schematic structural view of a mop according to an embodiment of the present utility model (mop plate is in a use state);

fig. 3 is a schematic structural view of a mop according to an embodiment of the present utility model (the wringing mechanism is separated from the fixing frame);

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural view of a fixing frame in a mop according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a structure of a wringing structure in a mop according to an embodiment of the present utility model;

fig. 7 is a schematic view of a structure of a grip sleeve in a mop according to an embodiment of the present utility model.

Wherein:

1. A mop rod; 2. a mop plate; 3. a wringing mechanism; 31. an extrusion port; 32. a receiving groove; 4. a fixing frame; 5. a clamping protrusion; 51. riveting holes; 52. a concave portion; 6. a clamping groove; 61. a protrusion; 7. holding the sleeve; 8. and (5) a pull rod.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be clearly understood that terms such as "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present 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. 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.

Examples

The embodiment of the utility model provides a mop, as shown in fig. 3, which comprises a mop rod 1, a water squeezing structure and a fixing frame 4;

One end of the mop rod 1 is provided with a mop plate 2. The mop plate 2 is provided with a wipe, such as a mop, collodion, nonwoven or scouring pad, for cleaning the floor or other surface to be cleaned. The mop plate 2 is rotatable relative to the mop rod 1 to switch between a cleaning state and a use state. When the mop plate 2 is in a cleaning state, as shown in fig. 1, the mop plate 2 is parallel or nearly parallel to the mop rod 1. When the mop plate 2 is in a use state, as shown in fig. 2, the mop plate 2 is vertical to the mop rod 1 or forms an included angle smaller than 90 degrees, and the mop plate 2 moves on the ground to drive the wiping objects to scrub the ground.

The wringing mechanism 3 is slidably arranged with the mop rod 1, and the wringing mechanism 3 is provided with a squeezing opening 31 for inserting the mop plate 2 and cleaning the wiping objects of the mop plate 2. When the wringing mechanism 3 slides along the mop rod 1, the mop plate 2 which rotates to a cleaning state can move in the squeezing opening 31, and the scraping and washing piece arranged in the squeezing opening 31 can clean the wiping objects arranged on the mop plate 2 in a scraping and/or squeezing mode.

Illustratively, at least one side of the extrusion port 31 is provided with a scraping member for scraping and/or extruding the wiper, which may be one or more of a comb, a roller, or a scraper, and the scraping member may be fixedly disposed at least one side of the extrusion port 31, may be slidably disposed at least one side of the extrusion port 31 through a chute, or may be rotatably disposed at least one side of the extrusion port 31.

Optionally, one side of the extrusion opening 31 is provided with the scraping element, the opposite side may be provided with a guiding wheel, and the guiding wheel abuts against the top surface of the mop plate 2, where no wiping object is provided, when the mop plate 2 is inserted into the extrusion opening 31, and cooperates with the scraping element to provide a pressing force to the wiping object, so as to clean the wiping object.

Or the other side of the extrusion opening 31 is also provided with a scraping and washing piece for cleaning the wiping objects of the double-sided mop, that is, the bottom surface and the top surface of the mop plate 2 are both provided with wiping objects, and when the mop plate 2 is inserted into the extrusion opening 31, two scraping and washing pieces oppositely arranged in the extrusion opening 31 can respectively scrape and/or squeeze the wiping objects arranged on the bottom surface and the top surface of the mop plate 2.

The fixing frame 4 is fixedly arranged on the mop rod 1, the fixing frame 4 is provided with a clamping protrusion 5 extending along the axial direction of the mop rod 1, the wringing mechanism 3 is provided with a clamping groove 6 extending along the axial direction of the mop rod 1, and the clamping protrusion 5 is inserted into the clamping groove 6, so that the wringing mechanism 3 is locked with the fixing frame 4.

Or the fixing frame 4 is provided with a clamping groove 6 extending along the axial direction of the mop rod 1, the wringing mechanism 3 is provided with a clamping protrusion 5 extending along the axial direction of the mop rod 1, and the clamping protrusion 5 is inserted into the clamping groove 6, so that the wringing mechanism 3 is locked with the fixing frame 4.

Taking the example that the clamping convex 5 is arranged on the fixed frame 4 and the clamping groove 6 is arranged on the wringing mechanism 3 for explanation, the clamping convex 5 can comprise an elastic arm extending along the axial direction of the mop rod 1 and a convex block arranged at the free end of the elastic arm, and the free end is one end of the elastic arm far away from the fixed frame 4; the clamping groove 6 can be a groove formed by recessing a surface, close to the fixing frame 4, of the wringing mechanism 3 in a direction away from the fixing frame 4, and the groove extends along the axial direction of the mop rod 1. When the wringing mechanism 3 approaches the fixing frame 4, the bump is pressed by the side wall of the groove to enable the elastic arm to swing, and the bump enters the groove and is clamped with the side wall of the groove through the swing, so that the fixing frame 4 and the wringing mechanism 3 are locked. When the wiping article needs to be cleaned, a user applies force to the wringing mechanism 3, so that the convex block is extruded by the side wall of the groove again to enable the elastic arm to swing, and the convex block can be separated from the groove through the swing.

Or two elastic arms are arranged on one surface of the wringing mechanism 3, which is close to the fixed frame 4, and extend towards the direction, which is close to the fixed frame 4, the free ends of the two elastic arms are provided with clamping blocks, and a clamping groove 6 is formed between the two clamping blocks. When the wringing mechanism 3 approaches the fixing frame 4, the convex blocks on the clamping convex blocks 5 extrude the two clamping blocks to enable the elastic arms connected with the two clamping blocks to swing, the convex blocks enter between the two clamping blocks through the swing and are clamped with one side of the clamping blocks, which is close to the wringing mechanism 3, so that the fixing frame 4 and the wringing mechanism 3 are locked. When the wiping article needs to be cleaned, a user applies force to the wringing mechanism 3, so that the convex blocks of the clamping convex pieces 5 can squeeze the two clamping blocks again, the elastic arms connected with the two clamping blocks generate swinging, and the convex blocks can be separated from the two clamping blocks through the swinging.

That is, after the cleaning of the mop plate 2 is completed, when the mop plate is rotated to a use state to clean the ground, the wringing mechanism 3 can be locked with the fixing frame 4 through the clamping protrusion 5 and the clamping groove 6, so that noise caused by continuous repeated impact on the mop plate 2 due to the fact that the wringing mechanism 3 cannot be locked and the mop plate 2 moves back and forth along the mop rod 1 under the action of inertia along with the movement of the mop plate 2 during mopping is avoided, meanwhile, the clamping state of the clamping protrusion 5 and the clamping groove 6 is stable, the situation that the wringing mechanism 3 is unstable due to the dislocation of the marble when the V-shaped snap locking is adopted is avoided, and further the situation that the mop plate 2 is damaged due to the fact that the wringing mechanism 3 is suddenly separated from the locking and is forcefully impacted on the mop plate 2 during the use state is avoided.

Moreover, after the technical scheme is adopted, when the wiping objects on the mop plate 2 need to be cleaned, the squeezing structure is pushed downwards by force, so that the clamping convex 5 and the clamping groove 6 are separated, the squeezing mechanism 3 is separated from the fixing frame 4, and the separated squeezing mechanism 3 can reciprocate along the axial direction of the mop rod 1 to clean the wiping objects.

Meanwhile, the clamping protrusion 5 and the clamping groove 6 can be manufactured simultaneously when the fixing frame 4 or the wringing mechanism 3 is manufactured, for example, the clamping protrusion and the fixing frame 4 or the wringing mechanism 3 can be manufactured by being integrally formed, the manufacturing process is simple, the cost is low, the structure is simple and reliable, and the device is more suitable for mass production.

In one embodiment, as shown in fig. 4 and 6, the clamping protrusion 5 is arranged on one side of the fixing frame 4 close to the wringing mechanism 3, and extends along the axial direction of the mop rod 1 towards the direction close to the wringing mechanism 3. Correspondingly, the clamping groove 6 is arranged on one side of the wringing mechanism 3 close to the fixing frame 4 and extends along the axial direction of the mop rod 1 towards the direction far away from the fixing frame 4. When the locking is needed, the wringing mechanism 3 can be moved along the mop rod 1 in a direction away from the mop plate 2 until the clamping protrusion 5 is inserted into the clamping groove 6, so that the wringing mechanism 3 is locked on the fixing frame 4.

Further, as shown in fig. 4 and 5, the fixing frame 4 is fixed to the mop rod 1. As shown in fig. 5, the clamping protrusion 5 can be abutted with the mop rod 1, that is, the clamping protrusion 5 is tightly attached to the mop rod 1, and damage such as bending or breaking of the clamping protrusion 5 when receiving external force can be avoided through the supporting force provided by the mop rod 1. Optionally, the clamping protrusion 5 may be provided with a riveting hole 51, and the clamping protrusion 5 may be fixed on the mop rod 1 by a rivet set in the riveting hole 51, so that the fixing frame 4 is fixed on the mop rod 1, and the clamping protrusion 5 and the mop rod 1 can be tightly attached by the riveting, so that the displacement generated by the stress of the clamping protrusion 5 is further limited, and the bending or breaking of the clamping protrusion 5 is avoided.

In practical applications, the riveting hole 51 may be provided at another position of the fixing frame 4, or the clamping protrusion 5 may be fixed on the mop rod 1 by means of gluing, welding, or the like, which is not limited herein, and may satisfy the fixing of the fixing frame 4.

As shown in fig. 6, the wringing mechanism 3 is provided with a holding groove 32, the holding groove 32 semi-surrounds or fully surrounds the mop rod 1, one end of the side wall of the holding groove 32 close to the fixing frame 4 is recessed in a direction away from the mop rod 1 to form the clamping groove 6, and when the wringing mechanism 3 approaches the fixing frame 4, the clamping protrusion 5 arranged on the fixing frame 4 can be inserted into the clamping groove 6 arranged on the side wall of the holding groove 32 of the wringing mechanism 3, so that the wringing mechanism 3 and the fixing frame 4 are locked. Through the sunken this draw-in groove 6 that forms in the lateral wall of holding tank 32, can reduce the preparation degree of difficulty of draw-in groove 6, the demolding of being convenient for can also effectively improve the degree of accuracy when protruding 5 of card aligns with draw-in groove 6 simultaneously, avoid when the mechanism 3 slides to mount 4 because protruding 5 of card and the problem that both can't lock that the dislocation of draw-in groove 6 leads to.

In one possible embodiment, the clamp protrusion 5 is provided with a concave portion 52 (as shown in fig. 5), the clamp groove 6 is provided with a convex portion 61 (as shown in fig. 6), and when the clamp protrusion 5 is inserted into the clamp groove 6, the convex portion 61 is abutted into the concave portion 52, so that the wringing mechanism 3 is locked with the fixing frame 4.

Optionally, the end of the clamping protrusion 5 may be in an arc structure, which plays a guiding role when the clamping protrusion 5 is abutted with the clamping groove 6, so as to avoid clamping. The same position of the two opposite side walls of the card projection 5 is recessed to form a recess 52. Correspondingly, the bottom wall of the clamping groove 6 far away from the fixing frame 4 is of an arc structure, and the same positions of two opposite side walls of the clamping groove 6 are protruded to form a protrusion 61.

In another possible embodiment, the convex part 5 is provided with a protrusion 61, the concave part 52 is provided in the clamping groove 6, and when the convex part 5 is inserted into the clamping groove 6, the protrusion 61 is abutted into the concave part 52, so that the wringing mechanism 3 is locked with the fixing frame 4.

Further, the end part of the clamping protrusion 5 is of an arc structure, so that a guiding effect is achieved when the clamping protrusion 5 is in butt joint with the clamping groove 6, and clamping is avoided. The same position of the two opposite side walls of the latch 5 protrudes to form a protrusion 61. Correspondingly, the bottom wall of the clamping groove 6 far away from the fixing frame 4 is of an arc structure, and the same positions of two opposite side walls of the clamping groove 6 are recessed to form a concave part 52.

Preferably, the cross-sectional shape of the protrusion 61 is the same as the cross-sectional shape of the recess 52 (e.g. semi-circular, trapezoidal, etc.), and the cross-sectional size of the protrusion 61 is slightly smaller than the cross-sectional size of the recess 52, so as to improve the tightness of the snap fit and reduce the shake amplitude of the wringing mechanism 3.

Further, as shown in fig. 3, the mop further comprises a holding sleeve 7 and at least one pull rod 8 which are sleeved on the mop rod 1, the holding sleeve 7 is connected with the wringing mechanism 3 through the pull rod 8, and a user drives the wringing mechanism 3 to slide up and down along the mop rod 1 by pushing and pulling the holding sleeve 7, so that the mop plate 2 in a cleaning state repeatedly enters and exits the squeezing opening 31 on the wringing mechanism 3 to clean the wiping objects on the mop plate 2.

As shown in fig. 4, the pull rod 8 penetrates through the fixing frame 4, one end of the pull rod is connected with the holding sleeve 7, and the other end of the pull rod is connected with the wringing frame. At this time, the wringing frame is located below the fixing frame 4, and the holding sleeve 7 is located above the fixing frame 4, so that the fixing frame 4 can limit the lowest position of the holding sleeve 7 sliding on the mop rod 1 and limit the highest position of the wringing mechanism 3 on the mop rod 1, and prevent the holding sleeve 7 and the wringing mechanism 3 from falling out from the tail end of the mop rod 1.

Further, at least three tie rods 8 are arranged, at least three tie rods 8 are distributed at intervals along the circumferential direction of the mop rod 1, and at least three tie rods 8 are in a non-coplanar state, wherein the non-coplanar state means that all the tie rods 8 are not in the same plane in the axial direction of the tie rods 8, so that a non-coplanar structure is formed in the axial direction of the tie rods 8 to increase bending moment resistance of all the tie rods 8, and the breaking probability can be reduced. For example, in the axial direction, the connecting line of the central axes of the tie rods 8 forms a stable shape such as a polygon, for example, when the number of tie rods 8 is three, the tie rods 8 enclose a triangle having a stable structure, and so on, may also enclose a quadrangle, a pentagon, or the like.

Optionally, channels through which the pull rods 8 pass are arranged on the fixing frame 4, and the number and the distribution mode of the channels correspond to those of the pull rods 8. For example, the plurality of pull rods 8 can be uniformly distributed on the same circumference and parallel to each other, so that the force acting on the holding sleeve 7 is uniformly transmitted to the wringing mechanism 3, and the wringing mechanism 3 runs stably along the mop rod 1.

The operation process of the embodiment of the utility model is as follows:

① Rotating the mop plate 2 to a cleaning state;

② The holding sleeve 7 is applied with a downward acting force along the mop rod 1, and is transmitted to the wringing mechanism 3 through the pull rod 8, so that the protrusion 61 is separated from the concave part 52, the clamping protrusion 5 is separated from the clamping groove 6, and the wringing mechanism 3 is separated from the fixing frame 4;

③ Repeatedly pushing and pulling the holding sleeve 7 to drive the wringing mechanism 3 to slide up and down along the mop rod 1, so that the mop plate 2 in a cleaning state repeatedly enters and exits the squeezing opening 31 on the wringing mechanism 3 to clean the wiping objects on the mop plate 2;

④ After the cleaning is finished, the holding sleeve 7 is pulled upwards to drive the wringing mechanism 3 to gradually approach the fixing frame 4 until the clamping convex 5 is in butt joint with the clamping groove 6, the convex 61 is abutted into the concave 52, and the wringing mechanism 3 is locked;

⑤ The mop plate 2 is rotated to the use state.

Other detailed structures and operations of the mop according to the embodiments of the present utility model are known to those skilled in the art, and will not be described herein.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the claims.

Claims

1. A mop, comprising:

a mop rod, wherein one end of the mop rod is provided with a mop plate;

The squeezing mechanism is arranged in a sliding way with the mop rod and is provided with a squeezing opening for inserting the mop plate and cleaning the mop plate wiper;

The fixing frame is fixedly arranged on the mop rod;

2. The mop according to claim 1, wherein the clamping protrusion is arranged on one side of the fixing frame close to the wringing mechanism and extends along the axial direction of the mop rod towards the direction close to the wringing mechanism;

3. The mop of claim 2, wherein the clip tab abuts the mop rod;

4. A mop according to claim 3, wherein the clip is provided with a rivet hole, and the clip is fixed to the mop rod by a rivet.

5. The mop according to any one of claims 1 to 4, wherein the clip projection is provided with a recess, and the clip groove is provided with a protrusion, and when the clip projection is inserted into the clip groove, the protrusion is abutted into the recess, so that the wringing mechanism is locked with the fixing frame.

6. The mop of claim 5, wherein the ends of the detent projections are of arcuate configuration, the detent projections being recessed in the same location on two opposing side walls to form the recess;

7. The mop according to any one of claims 1 to 4 and 6, further comprising a grip sleeve and at least one pull rod, wherein the grip sleeve is sleeved on the mop rod, the grip sleeve is connected with the wringing mechanism through the pull rod, and the grip sleeve is pushed and pulled to drive the wringing mechanism to slide along the mop rod.

8. The mop of claim 7, wherein the pull rod extends through the mount and has one end connected to the grip sleeve and another end connected to the wringing mechanism.

9. The mop of claim 8, wherein the mount is adapted to limit a lowermost position of the grip sleeve sliding on the mop pole and an uppermost position of the wringing mechanism on the mop pole.

10. The mop of claim 8 or 9, wherein at least three tie rods are provided, the at least three tie rods are circumferentially spaced apart along the mop rod, and the at least three tie rods are in a non-coplanar state.