阅读说明：本技术 一种清洁工具 (Cleaning tool ) 是由 何可丰 于 2019-11-09 设计创作，主要内容包括：本发明属于清洁工具技术领域,特别涉及一种清洁工具,包括拖把和拖把桶,拖把包括拖把杆和拖把头,拖把杆至少包括内杆和外杆；拖把杆的端部设置有拖把头,所述拖把头包括拖把盘,拖把盘上设置有擦拭物,所述拖把杆的下端固设有上铰接座,所述拖把盘上一体成型有下铰接座,上、下铰接座通过连接轴铰接,拖把头上还转动设置有悬浮架,悬浮架位于连接轴上或位于连接轴的下方；所述拖把桶的内侧周向上设置有固定架,固定架上活动设置有升降架,悬浮架可抵靠在升降架上并使拖把头悬浮设置在拖把桶中,当悬浮架抵靠在升降架上时,拖把杆可驱动拖把盘进行旋转,本发明提供一种结构简单,能降低旋转阻力,无需换区操作且使用方便的清洁工具。(The invention belongs to the technical field of cleaning tools, and particularly relates to a cleaning tool which comprises a mop and a mop bucket, wherein the mop comprises a mop rod and a mop head, and the mop rod at least comprises an inner rod and an outer rod; the mop head is arranged at the end part of the mop rod and comprises a mop disc, a wiping object is arranged on the mop disc, an upper hinged seat is fixedly arranged at the lower end of the mop rod, a lower hinged seat is integrally formed on the mop disc, the upper hinged seat and the lower hinged seat are hinged through a connecting shaft, and a suspension frame is also rotatably arranged on the mop head and is positioned on the connecting shaft or below the connecting shaft; the inner side of the mop barrel is circumferentially provided with the fixed frame, the fixed frame is movably provided with the lifting frame, the suspension frame can abut against the lifting frame and enable the mop head to be suspended in the mop barrel, and when the suspension frame abuts against the lifting frame, the mop rod can drive the mop disc to rotate.)

1. A cleaning tool comprises a mop and a mop bucket, wherein the mop comprises a mop rod and a mop head, the mop rod at least comprises an inner rod and an outer rod, the inner rod and the outer rod can rotate mutually and can be shortened and lengthened through sleeve joint; the tip of mop pole is provided with the mop head, its characterized in that: the mop head comprises a mop disc, the mop disc is provided with wiping materials,

the lower end of the mop rod is fixedly provided with an upper hinge seat, the mop disc is fixedly provided with a lower hinge seat/the mop disc is integrally provided with a lower hinge seat, the upper hinge seat and the lower hinge seat are hinged through a connecting shaft,

the mop head is also rotatably provided with a suspension bracket which is positioned on the connecting shaft or below the connecting shaft, and the suspension bracket is positioned above the mop disc;

the inner side of the mop barrel is circumferentially provided with a fixed frame, the fixed frame is movably provided with a lifting frame, the suspension frame can abut against the lifting frame and enable the mop head to be suspended in the mop barrel, and when the suspension frame abuts against the lifting frame, the mop rod can drive the mop disc to rotate;

the lift frame can realize elevating movement on the mount, is provided with locking mechanical system between lift frame and the mount, and under locking mechanical system's effect, the lift frame can be located the high level and the low level of mount, and when the lift frame was located the high level of mount, the suspension was supported and is leaned on the lift frame, and the mop is higher than the water level in the mop bucket, and the mop pole can drive the mop dish and rotate and spin-dry, and when the lift frame was located the low level of mount, the liquid in the mop bucket can be contacted to the wiper, and the mop pole can drive the mop dish and rotate and wash.

2. A cleaning implement according to claim 1, wherein: locking mechanical system includes the swing piece, the swing piece articulates the side at the crane, be provided with annular notch on the mount, the swing piece extends branch, and branch stretches into in the annular notch, the annular notch be provided with branch matched with high stop position and low stop position, when branch is located low stop position, the crane is located the low level of mount, when branch is located high stop position, the crane is located the high level of mount.

3. A cleaning implement according to claim 1 or 2, wherein: the side edge of the fixed frame is provided with a longitudinal convex rib, the lifting frame is provided with an inner groove matched with the longitudinal convex rib, and the lifting frame moves along the longitudinal direction of the fixed frame under the guidance of the longitudinal convex rib; or the side of the lifting frame is provided with a longitudinal convex rib, the fixing frame is provided with an inner groove matched with the longitudinal convex rib, and the lifting frame moves along the longitudinal direction of the fixing frame under the guidance of the longitudinal convex rib.

4. A cleaning implement according to claim 1, wherein: the side of suspension frame is provided with at least one and supports to lean on the portion, and the outer edge that supports to support the portion surpasss the outer lane of mop dish and exposes outside, all is provided with the spacing portion that supplies to support to settle to the portion on every crane, supports to support to set up in the mop bucket and make the mop head suspension, supports to support when supporting to support to spacing portion, and the mop pole can drive the mop dish and rotate.

5. A cleaning implement according to claim 4, wherein: the middle part of the lifting frame is provided with a longitudinal notch for the abutting part to enter, the abutting part can abut against the bottom of the longitudinal notch, the bottom of the longitudinal notch is the limiting part, a first limiting buckle is arranged in the longitudinal notch of the lifting frame, and when the abutting part abuts against the bottom of the longitudinal notch, the first limiting buckle is positioned above the abutting part; when the mop head placed downwards, suspension self deformation perhaps the suspension pushes away the bottom that first spacing knot entered into vertical notch through first spacing knot in the bottom of going into vertical notch, under the effect of first spacing knot, the user reciprocated the mop head, the suspension can drive the elevator frame and move on the mount, when the user upwards applyed great effort, suspension self deformation and break away from vertical notch or the suspension pushes away first spacing knot and breaks away from vertical notch through first spacing knot.

6. A cleaning implement according to claim 1, wherein: the mop barrel is characterized in that a placing part for placing the suspension frame is arranged on the lifting frame, any position of the peripheral side of the suspension frame can abut against the placing part and enable the mop head to be suspended in the mop barrel, and when the suspension frame abuts against the placing part, the mop rod can drive the mop disk to rotate.

7. A cleaning implement according to claim 6, wherein: the crane is provided with the spacing knot of second, and the spacing knot of second is located the top of arrangement portion, and the combination of the spacing knot of second and arrangement portion forms the arrangement groove, and when the mop head placed downwards, suspension frame self deformation and through the spacing knot of second get into the arrangement groove in or the suspension frame pushes away the spacing knot of second and gets into the arrangement groove, under the effect of arrangement groove, the user reciprocates the mop head, the suspension frame can drive the crane and move on the mount, when the user upwards applys great power, suspension frame self deformation and through the spacing knot of second break away from the arrangement groove or the suspension frame pushes away the spacing knot of second and break away from the arrangement groove.

8. A cleaning implement according to claim 1, wherein: two fixing frames are symmetrically arranged in the mop bucket, lifting frames matched with the fixing frames are arranged on the fixing frames, and the two lifting frames are connected through a connecting rod.

9. A cleaning implement according to claim 8, wherein: the connecting rod is provided with a cleaning component.

10. A cleaning implement according to claim 1, wherein: a bearing is arranged between the suspension frame and the mop plate, or a rotating sleeve is arranged between the suspension frame and the mop plate.

Technical Field

The invention belongs to the technical field of cleaning tools, and particularly relates to a cleaning tool.

Background

In order to clean the floor, a mop is designed. The mop bucket is invented in order to more conveniently clean the mop in the prior art, the mop bucket not only can clean the mop, but also is internally provided with a dehydration basket, so that the cleaned mop head can be dehydrated. When the mop with the structure is cleaned, the lower part of the mop props against the supporting convex seat formed by the upward bulge at the bottom of the mop bucket, and the mop head drives the wiper to rotate relative to the supporting convex seat for cleaning.

In this method, as shown in CN2010102900637, since the mop head abuts against the supporting boss member, not only the resistance of water is large when the mop rotates, but also the resistance exists between the mop head and the supporting boss member, so that the operation of the user is laborious. The cleaning and the spin-drying need the zone-changing operation, which increases the workload of users, and the phenomenon of sewage splashing is easy to occur in the zone-changing process.

Still appear having the mop of suspension support in the market, like patent number CN201210341437.2, adopt the structure that sets up high-order suspension frame on the mop pole in this comparison document, it can realize the suspension and wash, but the suspension frame setting can produce in the use on the mop pole and collide with, and the mop is removing the in-process on clearance ground, and the suspension frame on the mop pole still can cause fish tail or bruise to furniture.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide a cleaning tool which has a simple structure, can reduce the rotation resistance, does not need zone changing operation and is convenient to use.

The purpose of the invention is realized as follows:

a cleaning tool comprises a mop and a mop bucket, wherein the mop comprises a mop rod and a mop head, the mop rod at least comprises an inner rod and an outer rod, the inner rod and the outer rod can rotate mutually and can be shortened and lengthened through sleeve joint; the end part of the mop rod is provided with a mop head which comprises a mop disc, the mop disc is provided with a wiping material,

the lower end of the mop rod is fixedly provided with an upper hinge seat, the mop disc is fixedly provided with a lower hinge seat/the mop disc is integrally provided with a lower hinge seat, the upper hinge seat and the lower hinge seat are hinged through a connecting shaft,

the mop head is also rotatably provided with a suspension bracket which is positioned on the connecting shaft or below the connecting shaft, and the suspension bracket is positioned above the mop disc;

the inner side of the mop barrel is circumferentially provided with a fixed frame, the fixed frame is movably provided with a lifting frame, the suspension frame can abut against the lifting frame and enable the mop head to be suspended in the mop barrel, and when the suspension frame abuts against the lifting frame, the mop rod can drive the mop disc to rotate;

the lift frame can realize elevating movement on the mount, is provided with locking mechanical system between lift frame and the mount, and under locking mechanical system's effect, the lift frame can be located the high level and the low level of mount, and when the lift frame was located the high level of mount, the suspension was supported and is leaned on the lift frame, and the mop is higher than the water level in the mop bucket, and the mop pole can drive the mop dish and rotate and spin-dry, and when the lift frame was located the low level of mount, the liquid in the mop bucket can be contacted to the wiper, and the mop pole can drive the mop dish and rotate and wash.

Locking mechanical system includes the swing piece, the swing piece articulates the side at the crane, be provided with annular notch on the mount, the swing piece extends branch, and branch stretches into in the annular notch, the annular notch be provided with branch matched with high stop position and low stop position, when branch is located low stop position, the crane is located the low level of mount, when branch is located high stop position, the crane is located the high level of mount.

The side edge of the fixed frame is provided with a longitudinal convex rib, the lifting frame is provided with an inner groove matched with the longitudinal convex rib, and the lifting frame moves along the longitudinal direction of the fixed frame under the guidance of the longitudinal convex rib; or the side of the lifting frame is provided with a longitudinal convex rib, the fixing frame is provided with an inner groove matched with the longitudinal convex rib, and the lifting frame moves along the longitudinal direction of the fixing frame under the guidance of the longitudinal convex rib.

The side of suspension frame is provided with at least one and supports to lean on the portion, and the outer edge that supports to support the portion surpasss the outer lane of mop dish and exposes outside, all is provided with the spacing portion that supplies to support to settle to the portion on every crane, supports to support to set up in the mop bucket and make the mop head suspension, supports to support when supporting to support to spacing portion, and the mop pole can drive the mop dish and rotate.

The middle part of the lifting frame is provided with a longitudinal notch for the abutting part to enter, the abutting part can abut against the bottom of the longitudinal notch, the bottom of the longitudinal notch is the limiting part, a first limiting buckle is arranged in the longitudinal notch of the lifting frame, and when the abutting part abuts against the bottom of the longitudinal notch, the first limiting buckle is positioned above the abutting part; when the mop head placed downwards, suspension self deformation perhaps the suspension pushes away the bottom that first spacing knot entered into vertical notch through first spacing knot in the bottom of going into vertical notch, under the effect of first spacing knot, the user reciprocated the mop head, the suspension can drive the elevator frame and move on the mount, when the user upwards applyed great effort, suspension self deformation and break away from vertical notch or the suspension pushes away first spacing knot and breaks away from vertical notch through first spacing knot.

The mop barrel is characterized in that a placing part for placing the suspension frame is arranged on the lifting frame, any position of the peripheral side of the suspension frame can abut against the placing part and enable the mop head to be suspended in the mop barrel, and when the suspension frame abuts against the placing part, the mop rod can drive the mop disk to rotate.

The crane is provided with the spacing knot of second, and the spacing knot of second is located the top of arrangement portion, and the combination of the spacing knot of second and arrangement portion forms the arrangement groove, and when the mop head placed downwards, suspension frame self deformation and through the spacing knot of second get into the arrangement groove in or the suspension frame pushes away the spacing knot of second and gets into the arrangement groove, under the effect of arrangement groove, the user reciprocates the mop head, the suspension frame can drive the crane and move on the mount, when the user upwards applys great power, suspension frame self deformation and through the spacing knot of second break away from the arrangement groove or the suspension frame pushes away the spacing knot of second and break away from the arrangement groove.

Two fixing frames are symmetrically arranged in the mop bucket, lifting frames matched with the fixing frames are arranged on the fixing frames, and the two lifting frames are connected through a connecting rod.

The connecting rod is provided with a cleaning component.

A bearing is arranged between the suspension frame and the mop plate, or a rotating sleeve is arranged between the suspension frame and the mop plate.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

1. the mop head is also rotatably provided with the suspension frame, the distance between the suspension frame and the mop disc is shortened by arranging the suspension frame on the mop head, the gravity center of the mop head is reduced when the mop head rotates in the mop barrel, the shaking of the mop rod is reduced when the mop head rotates, and the stability of the mop head during rotation is improved; more importantly: the suspension frame not only realizes the function of limiting the peripheral sides, can ensure that the mop is more stable in the high-speed rotation process and is not easy to generate the phenomenon of lateral inclination, but also can reduce the interference of the suspension frame on the mop rod when the mop is used for mopping by the suspension frame arranged below the connecting shaft, and avoids the suspension frame from causing scratch or bruise to furniture along with the movement of the mop rod.

2. The lifting frame can realize lifting movement on the fixing frame, the locking mechanism is arranged between the lifting frame and the fixing frame, the lifting frame can be positioned at the high position and the low position of the fixing frame under the action of the locking mechanism, when the lifting frame is positioned at the high position of the fixing frame, the suspension frame is abutted against the lifting frame, a wiping object is higher than the water level in the mop bucket, the mop rod can drive the mop disk to rotate and spin-dry, when the lifting frame is positioned at the low position of the fixing frame, the wiping object can contact liquid in the mop bucket, the mop rod can drive the mop disk to rotate and clean, under the action of the locking mechanism, the lifting frame can be positioned at the high position and the low position of the fixing frame, the cleaning and spin-drying of the mop head are realized only through the lifting of the lifting frame, the structure is simple, a user does not need to change areas in the cleaning and spin-drying processes, the operating space is effectively utilized.

3. In order to effectively suspend the mop disc in the mop bucket, the invention adopts suspension frames with two structures, the structure 1: the suspension frame is a disc body with the outer diameter larger than that of the mop disc, and when the mop head is arranged downwards, the outer ring of the suspension frame is abutted against the abutting part; structure 2, the side of suspension frame is provided with at least one and supports to lean on the portion, supports to surpass the outer lane of mop dish and expose outside by the portion, all is provided with the setting portion that supplies to support to settle by the portion on every crane, supports to support to lean on the portion can support to support and make the mop head suspension set up in the mop bucket on the setting portion. The structure of two kinds of suspension frames all can realize carrying out the function of auxiliary stay through the suspension frame, and structure 1's advantage lies in: any position of the peripheral side of the suspension frame can abut against the arrangement part and enables the mop head to be suspended in the mop barrel, a user does not need to align the suspension frame and only needs to place the suspension frame towards the middle part of the mop barrel, and the operation is simple; the structure 2 has the advantages that: the abutting part and the placing part are required to be aligned once, and the connecting structure between the aligned mop head and the mop bucket is more stable and is less prone to inclination. In order to realize the limited limit of the suspension frame on the lifting frame, the structure 1 and the structure 2 are both provided with limit buckles, and the limit buckles are arranged according to the actual structure, so that a user can move the mop head up and down, the suspension frame can drive the lifting frame to move on the fixing frame, and when the user applies a large force upwards, the suspension frame pushes away the limit buckles to separate from the placing groove.

4. The locking mechanism of the invention comprises a swinging piece which is hinged on the side of the lifting frame, the fixed frame is provided with an annular notch, the swinging piece extends out of the supporting rod, the supporting rod extends into the annular notch, the annular notch is provided with a high staying position and a low staying position which are matched with the supporting rod, when the supporting rod is positioned at the low staying position, the lifting frame is positioned at the low position of the fixing frame, when the supporting rod is positioned at the high staying position, the lifting frame is positioned at the high position of the fixing frame, because the lifting piece needs to move on the fixing piece in the vertical direction, the swinging piece is adopted for transverse displacement compensation, the swinging piece moves in the annular groove opening repeatedly, preferably, the swinging piece circularly moves in the annular groove opening in a single direction, and the support rod of the swinging piece stops at the high stopping position and the low stopping position in a staggered manner, so that a user can conveniently carry out actual operation, and the stability of the structure is also ensured.

5. According to the mop, the bearing is arranged between the suspension frame and the mop disc, or the rotating sleeve is arranged between the suspension frame and the mop disc, and the suspension frame is rotatably connected with other parts of the mop head through the bearing or the rotating sleeve, so that the rotating friction force of the suspension frame is greatly reduced, the transverse resistance of the suspension frame is small, the mop disc can rapidly rotate relative to the suspension frame by applying small external force, and therefore a user can use the mop more labor-saving.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a partial structural view of embodiment 1 of the present invention;

fig. 3 is a schematic diagram of an explosive structure of example 1 of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is an enlarged schematic view of FIG. 3 at B;

fig. 6 is a schematic view of an internal explosion structure of embodiment 1 of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C;

fig. 8 is a schematic structural view of embodiment 1 of the invention with the crane in the low position;

FIG. 9 is an enlarged schematic view of FIG. 8 at D;

FIG. 10 is an enlarged view of the structure of FIG. 8 at E;

fig. 11 is a schematic structural view of the embodiment 1 of the invention with the crane in the high position;

FIG. 12 is an enlarged view of the structure of FIG. 11 at F;

FIG. 13 is a schematic view of a fixing frame according to the present invention;

FIG. 14 is a second schematic view of the structure of the fixing frame of the present invention

FIG. 15 is a schematic structural view of embodiment 2 of the invention;

FIG. 16 is a schematic view of the internal structure of embodiment 2 of the invention;

FIG. 17 is an enlarged schematic view of FIG. 16 at G;

FIG. 18 is an enlarged schematic view of FIG. 16 at H;

fig. 19 is a schematic diagram of an explosive structure of example 2 of the present invention;

FIG. 20 is an enlarged view of the structure at M in FIG. 19;

FIG. 21 is an enlarged schematic view of FIG. 19 at N;

fig. 22 is a schematic view of an internal explosion structure of embodiment 2 of the present invention;

fig. 23 is an enlarged schematic view of fig. 22 at Q.

The reference numbers in the figures mean:

1-mop rod; 10-outer pole; 11-an inner rod; 12-locking and buckling; 13-upper hinged seat; 14-a connecting shaft; 2-a mop head; 21-a suspension frame; 211-an abutment; 22-a mop tray; 221-a lower hinge mount; 23-a bearing; 24-a gland; 25-a wipe; 3, a mop bucket; 31-pressing the ring on the mop bucket; 32-a handle; 4-a fixing frame; 41-annular notch; 411-low retention position; 412-high dwell position; 413-a guide rib; 42-longitudinal convex ribs; 5, lifting the rack; 51-inner groove; 52-placing part; 53-a second limit buckle; 54-a spring; a-a placement groove; 55-a first limit buckle; 56-longitudinal notches; 561-longitudinal slot bottom; 59-a connecting rod; 6-a cleaning member; 7-a swinging member; 71-strut.

Detailed Description

The invention is further described in the following with specific embodiments in conjunction with the accompanying drawings:

as shown in reference to figures 1 to 23,

the utility model provides a cleaning tool, including mop and mop bucket 3, the mop includes mop pole 1 and mop head 2, mop pole 1 includes interior pole 11 and outer pole 10 at least, but extension and pressure weak point of interior pole 11 and outer pole 10 relative concertina movement realization mop pole 1, in the in-process of pressing short mop pole 1, outer pole 10 can drive interior pole 11 and rotate to this mop head 2 of fixing simultaneously on interior pole 11 also rotates, because the structure of relative drive between interior pole 11 and the outer pole 10 is prior art, consequently, the following is not being repeated, chinese patent number can be referred to the details: CN2010102900637, CN2010202394946, CN2010202611045, CN201310045274.8, etc.;

the mop rod 1 is provided at its end with a mop head 2, said mop head 2 comprising a mop disc 22, the mop disc 22 being provided with a wipe 25, the wipe 25 being a cotton head/cleaning cloth, preferably a cleaning cloth,

the lower end of the mop rod 1 is fixedly provided with an upper hinge base 13, the mop plate 22 is fixedly provided with a lower hinge base/the mop plate 22 is integrally provided with a lower hinge base 221, the upper hinge base 13 and the lower hinge base 221 are hinged through a connecting shaft 14, the connecting shaft 14 is a metal shaft, as shown in figure 9,

the mop head 2 is further rotatably provided with a suspension frame 21, the suspension frame 21 is positioned on the connecting shaft 14 or below the connecting shaft 14, preferably below the connecting shaft 14, and the suspension frame 21 is arranged below the connecting shaft 14, so that the interference of the suspension frame 21 on the mop rod 1 when the mop is used for mopping can be reduced, and the suspension frame 21 is prevented from causing scratches or bruises to furniture along with the movement of the mop rod 1. Moreover, the suspension frame 21 is positioned above the mop plate 22, so that the suspension frame 21 is arranged between the connecting shaft 14 and the mop plate 22, and the suspension frame 21 is supported more effectively and stably; through setting up suspension 21 on mop head 2, shortened the distance between suspension 21 and the mop dish 22, the focus of mop head 2 when 3 rotations of mop bucket reduces, makes mop head 2 reduce when rotatory mop pole 1 and rocks, improves the stability of mop head 2 when rotatory.

The inner side of the mop bucket 3 is circumferentially provided with a fixed frame 4, the fixed frame 4 is movably provided with a lifting frame 5, the suspension frame 21 can abut against the lifting frame 5 and enable the mop head 2 to be suspended in the mop bucket 3, and when the suspension frame 21 abuts against the lifting frame 5, the mop rod 1 can drive the mop disc 22 to rotate; the suspension frame 21 realizes the function of circumferential limit, so that the mop is more stable in the high-speed rotating process and is not easy to incline laterally.

The lifting frame 5 can realize elevating movement on the fixing frame 4, a locking mechanism is arranged between the lifting frame 5 and the fixing frame 4, under the action of the locking mechanism, the lifting frame 5 can be located at the high position and the low position of the fixing frame 4, when the lifting frame 5 is located at the high position of the fixing frame 4, the suspension frame 21 is abutted against the lifting frame 5, the wiping object 25 is higher than the water level in the mop bucket 3, the mop rod 1 can drive the mop disc 22 to rotate and spin-dry, when the lifting frame 5 is located at the low position of the fixing frame 4, the wiping object 25 can contact the liquid in the mop bucket 3, and the mop rod 1 can drive the mop disc 22 to rotate and clean. The traditional water throwing basket/center supporting structure is abandoned, as shown in the prior patent CN2010102900637, and the structure that the traditional mop rod is provided with the high-position suspension bracket is abandoned, as shown in the prior patent CN 201210341437.2. According to the invention, the suspension bracket 21 arranged on the mop head 2 is used as a support piece of the mop head 2, so that the structure of the product is simplified under the condition of not influencing the attractiveness of the product, and the effect of hiding the support structure of the mop head 2 is realized by the sleeved structure of the mop disc 22 and the suspension bracket 21.

Locking mechanical system includes swinging member 7, swinging member 7 articulates the side at crane 5, be provided with annular notch 41 on mount 4, swinging member 7 extends branch 71, and branch 71 stretches into annular notch 41, annular notch 41 be provided with branch 71 matched with high stop position 412 and low stop position 411, when branch 71 is located low stop position 411, crane 5 is located the low level of mount 4, when branch 71 is located high stop position 412, crane 5 is located the high level of mount 4. Since the lifting member 5 needs to move in the vertical direction on the fixing member 4, the swinging member 7 is adopted to perform lateral displacement compensation, the swinging member 7 moves in the annular notch 41 repeatedly, preferably, the swinging member 7 moves in the annular notch 41 in a unidirectional and cyclic manner, and the support rods 71 of the swinging member 7 stop alternately at the high stop position 412 and the low stop position 411, so that the actual operation of a user is facilitated, and the stability of the structure is also ensured.

As shown in fig. 13 and 14, since the guiding ribs 413 are disposed above the upper staying position 412 and the lower staying position 411 of the annular groove 41, when the user pulls up the mop head 2 and drives the lifting frame 5 to move upwards, the guiding ribs 413 push the supporting rod 71 of the swinging member 7 in a specific direction, so that the supporting rod 71 of the swinging member 7 is alternately retained at the upper staying position 412 and the lower staying position 411 when the user pulls up the mop head 2 each time. The opening below the annular slot 41 shown in fig. 14 does not represent that the rod 71 can be disengaged, the opening is used for the rod 71 to enter during assembly, the opening below the annular slot 41 is blocked after assembly is completed, the annular slot 41 is of a closed annular structure, and the rod 71 cannot be disengaged from the annular slot 41 of the assembled mop bucket 3.

The side edge of the fixed frame 4 is provided with a longitudinal convex rib 42, the lifting frame 5 is provided with an inner groove 51 matched with the longitudinal convex rib 42, and the lifting frame 5 moves along the longitudinal direction of the fixed frame 4 under the guidance of the longitudinal convex rib 42; or the side of the lifting frame is provided with a longitudinal convex rib, the fixing frame is provided with an inner groove matched with the longitudinal convex rib, and the lifting frame moves along the longitudinal direction of the fixing frame under the guidance of the longitudinal convex rib. The two schemes can be used, the stability of relative sliding between the fixing frame 4 and the lifting frame 5 is ensured through the two schemes, and the longitudinal stable motion of the lifting frame 5 is realized.

Two fixing frames 4 are symmetrically arranged in the mop bucket 3, lifting frames 5 matched with the fixing frames 4 are arranged on the fixing frames 4, and the two lifting frames 5 are connected through a connecting rod 59. The connecting rod 59 may be a separate body or an integral body.

The connecting rod 59 is provided with a cleaning member 6. The cleaning component 6 can be a brush, a roller, a scraping strip and the like. In the process of rotating the mop head 2, the cleaning component 6 cleans the wiper 25, and the cleaning component 9 cleans the wiper 25 on the mop head 2 in a contact manner, so that the hair and solid sundries on the wiper 25 are more easily cleaned, and the cleaning effect is better.

The bearing 23 is arranged between the suspension frame 21 and the mop plate 22, or the rotating sleeve is arranged between the suspension frame 21 and the mop plate 22, actually, the rotating sleeve and the bearing 23 are both available, the rotating sleeve is low in cost, but the transmission effect between the suspension frame 21 and the mop plate 22 is poor, so that the bearing is preferably a bearing, and the bearing 23 is a thrust bearing. The actual mounting structure of the bearing 23 is as follows: the suspension frame 21 is arranged on the lower hinge seat 221 integrally formed on the mop disc 22 in a penetrating mode, a first thrust bearing is arranged between the suspension frame 21 and the mop disc 22, the bearing 23 is used for reducing the friction resistance of the suspension frame 21 and the mop disc 22, a gland 24 is arranged between the upper hinge seat 13 and the lower hinge seat 221, a second thrust bearing is arranged between the gland 24 and the suspension frame 21, and the gland 24 is used for compressing the thrust bearing above the suspension frame 24, so that the thrust bearings are arranged at the contact positions of the upper end and the lower end of the suspension frame 21, the transverse resistance of the suspension frame 21 is small, small external force is applied, the mop disc 22 can rotate rapidly relative to the suspension frame 21, and therefore the use of a user is more labor-saving.