CN213405922U

CN213405922U - Mop with water-squeezing labor-saving device

Info

Publication number: CN213405922U
Application number: CN202021107725.8U
Authority: CN
Inventors: 夏陈攀; 吕方杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-11
Anticipated expiration: 2030-06-16

Abstract

The utility model provides a mop with crowded water laborsaving device, including wiping portion, mop panel and mop pole, telescopic connector, bracing piece, flexible pitman arm isotructure, flexible pitman arm comprises telescopic link and motion arm, and telescopic connector can be in the motion arm relative motion, and telescopic connector upward movement drives the inside extrusion of telescopic connector arm structure and cleans the portion, can realize laborsaving purpose through lever principle, improves user's use and experiences, convenient crowded water.

Description

Mop with water-squeezing labor-saving device

Technical Field

The utility model relates to the field of daily necessities, concretely relates to cleaning appliance, more specifically relates to a mop with crowded water laborsaving device.

Background

The mop is a cleaning tool frequently used in daily life of people, the more mops in the market at present are two kinds of cloth belt type mops and collodion mops, the cloth belt type mops are usually provided with a spin dryer barrel structure, when water on the mop cloth needs to be squeezed, the mop head is placed into the spin dryer barrel to be spin-dried, and due to the fact that the spin dryer barrel structure exists, the mop structure needs to occupy more space under normal conditions, and inconvenience is brought to use.

At present, the prevalence of glued membrane hair style mop in the life is more and more high, and its major structure is roughly the same, including mop pole, mop head and crowded water installation, realizes the fifty percent discount of crowded water installation through the relative motion of mop pole and mop head to extrude the moisture in the glued membrane. However, the water squeezing process is usually laborious, and especially, the resistance of the mop head with the sponge structure is continuously increased in the process of squeezing in the second half, so that the use efficiency is seriously influenced; simultaneously in the extrusion process, the sponge can exert the counterforce to the extrusion structure, leads to the sponge to deviate extrusion structure, influences user's use and experiences. For example, chinese patent document CN208988754U discloses a foam cotton head mop wringing device, which uses another bucket as the wringing device, so that the wringing component does not need to be on the mop rod all the time. However, when the foam cotton head is squeezed, the foam cotton head needs to be squeezed and slid, so that the foam cotton head is easily damaged and is not easy to squeeze water, and the use experience of a user is influenced.

Therefore, there is a need for further development of a wringing method that is more labor-saving and easier to wring out moisture.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the background art, the utility model discloses the mop of different wringing modes is researched out. The inventor has previously proposed a two-end wringing mop (201921869846.3) in which the wringing device allows the mounting blocks at both ends to move inwardly to effect wringing, and various implementations have been proposed. However, in order to save labor, the inventor of the invention further improves the utility model.

The utility model provides a mop with a water-squeezing labor-saving device, which comprises a mop panel, a wiping part and a mop rod, wherein the wiping part and the mop rod are positioned below the mop panel; wherein, extrusion device is including the telescopic link head of cover on the mop pole and the flexible pitman arm that can relative motion, be provided with on the mop panel supply flexible pitman arm one end pass and with two mounting block swivelling joint's in the outside groove, the flexible pitman arm other end with the telescopic link head forms swivelling joint along mop length direction's both ends, works as the telescopic link head is followed during the vertical direction motion of mop pole, drive two mounting block inside movements in flexible pitman arm traction outside, and then realize the extrusion of portion of cleaning.

Preferably, the telescopic link arm is composed of two parts, one part is a telescopic link, the other part is a moving arm, the moving arm is of a hollow structure or a groove structure, and the telescopic link can move in the hollow structure or the groove of the moving arm relative to the moving arm.

In a preferred embodiment, the squeezing device further comprises two support rods, the two support rods are symmetrically arranged on two sides of the mop rod along the length direction of the mop panel) and are rotatably connected with the mop panel, and the other end of each support rod is rotatably connected to the moving arm on the corresponding side.

In another preferred embodiment, the squeezing device further comprises a support rod which can move up and down and is sleeved on the mop rod, and two ends of the support rod are respectively and rotatably connected with the corresponding moving arms at two sides. Preferably, the moving arm is provided with a long strip-shaped sliding groove, and the two ends of the support rod are respectively connected with connecting shafts which are formed by the moving arms corresponding to the two sides and can be rotatably connected, and the connecting shafts can move in the long strip-shaped sliding groove.

In one embodiment, the squeezing device further comprises a handle sleeve which is convenient for operating the sleeve connector and can be sleeved on the mop rod, and the lower end of the handle sleeve is fixedly connected with the sleeve connector or the lower end of the handle sleeve and the sleeve connector are integrally formed. The handle sleeve can be a complete outer sleeve or a modified sleeve, and the sleeve connector can be conveniently driven to move.

In another embodiment, the squeezing device comprises a handle with a rotary connection as a pivot on the mop rod, and a handle connecting rod, wherein one end of the handle connecting rod is in rotary connection with the middle of the handle, and the other end of the handle connecting rod is in rotary connection with the two ends of the sleeve connector along the length direction of the mop panel.

The utility model also provides a mop with a water-squeezing labor-saving device, which comprises a wiping part, a mop panel and a mop rod, wherein the mop panel is arranged at the lower end of the mop rod, the wiping part is provided with an installation block, a track or a chute is fixedly arranged below the mop panel, the installation block is sleeved on the track or can slide in the chute, and the two installation blocks at the outermost side are driven by the squeezing device to move inwards synchronously to squeeze the wiping part; wherein, extrusion device is including the muffjoint head of cover on the mop pole, by two flexible pitman arms that telescopic link and motion arm are constituteed, wherein telescopic link one end and muffjoint head swivelling joint to when the water-squeezing process is along the muffjoint head along mop pole upward movement telescopic link is for the outside extension of second end of motion arm, the relative first end of motion arm and mop panel both ends swivelling joint still include and two cross arrangement's bracing piece, the one end of bracing piece with the second end swivelling joint of motion arm, the other end forms swivelling joint with the outside installation block of opposite side.

In one embodiment, the pressing device further comprises a handle sleeve for facilitating the operation of the sleeve connector, and the lower end of the handle sleeve is connected with the sleeve connector or integrally formed with the sleeve connector.

In another specific embodiment, the squeezing device further comprises a handle and a handle connecting rod, wherein one end of the handle forms a rotary connection on the mop rod as a fulcrum, the other end of the handle is a free end, one end of the handle connecting rod forms a rotary connection with the middle of the handle, and the other end of the handle connecting rod forms a rotary connection with two ends of the sleeve connecting head along the length direction of the mop.

The wiping section is not particularly limited, and may be a water-absorbing wipe formed of one or a combination of collodion, sponge, foam, and cloth.

The utility model discloses an above-mentioned mop advantage is, owing to set up flexible pitman arm structure, flexible pitman arm structure and lever structure mutually support, can effectively realize laborsaving, promote crowded water effect simultaneously.

Drawings

FIG. 1 is a diagram showing the assembled effect of a mop with a water-squeezing labor-saving device according to an embodiment of the present invention;

FIG. 2 is an exploded view of a mop with a water-squeezing labor-saving device according to a first embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a starting point of elongation of a telescoping link arm according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating an end point of elongation of a telescoping link arm according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating the fitting of the mounting block and the guide rail according to the first embodiment of the present invention;

FIG. 6 is a diagram showing the assembled effect of the mop with the water-squeezing labor-saving device provided by the second embodiment of the present invention;

FIG. 7 is an exploded view of a mop with a water-squeezing labor-saving device according to the second embodiment of the present invention;

FIG. 8 is a schematic view of the starting point of the extension of the retractable linkage arm of the mop with the water-squeezing labor-saving device in the second embodiment of the present invention;

FIG. 9 is a schematic view showing the end point of the extension of the retractable linkage arm of the mop with the labor-saving device for squeezing water according to the second embodiment of the present invention;

fig. 10 shows the effect of the mop with the water-squeezing labor-saving device provided by the third embodiment of the present invention after assembly.

Fig. 11 is an exploded view of a mop with a water-squeezing labor-saving device in the third embodiment of the present invention.

Fig. 12 is a schematic view of a mop squeezing process with a water-squeezing labor-saving device in the third embodiment of the present invention.

Fig. 13 is a schematic view of a mop with a water-squeezing labor-saving device according to the third embodiment of the present invention after squeezing.

Fig. 14 is an exploded view of a mop cover with a water squeezing labor-saving device in a fourth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

Example one

As shown in fig. 1-4, the utility model provides a mop, which comprises a collodion cotton head 14, a first rotating shaft 7, a second rotating shaft 1, a mop panel 2, a panel connector 15, an installation block 3, a telescopic connecting rod 4, a support rod 5, a moving arm 6, a mop sleeve 8, a mop rod 9, a strip chute 10, a rotating center 11, a sleeve connector 12, a mop rod connector 13, a spring 16 and a pressing piece 17.

The utility model discloses in, the outer diameter of mop pole 9 should slightly be less than the 8 internal diameters of handle cover to the mop pole 9 can be put into the handle cover 8 smoothly, and can be in the flexible pull of handle cover 8. The mop panel 2 is provided with a groove for the movement arm 6 to pass through, and the mop panel 2 is provided with a panel connector 15 at the middle position; a track 24 or a sliding groove is fixedly arranged below the mop panel 2, and the mounting block 3 is sleeved on the track 24 or can slide in the sliding groove. The handle bar connector 13 is rotatably connected with the mop bar 9, wherein the sleeve connector 12 (which can be integrally formed) positioned below the handle sleeve 8 can be sleeved outside the handle bar connector 13, and is T-shaped, so that the integral positioning of the mop is realized. In the using process, the mounting blocks 3 are fixed on the collodion head 14 to realize the synchronous transverse movement of the mounting blocks 3 and the collodion head 14, seven mounting blocks 3 are uniformly distributed on the collodion head 14, wherein the mounting blocks 3 at two ends can also be stress plates (shown as L-shaped in the figure) attached to two end faces of the wiping part, and the inward movement of the collodion head along the length direction of the mop panel can be realized by the traction of the extrusion device formed by the moving arm, so that the water squeezing or resetting function is realized.

In fig. 2-3, the moving arm 6 is composed of two hollow left and right members of equal length, and the moving arm is provided with a long sliding groove 10. The telescopic connecting rod 4 is a left L-shaped component and a right L-shaped component, the long end of the telescopic connecting rod is positioned in the moving arm 6, and the short end of the telescopic connecting rod 4 is provided with a first rotating shaft 7. The other end of the moving arm 6 is provided with a second rotating shaft 1. The first rotation shafts 7 are provided at both ends of a T-shaped horizontal surface of the socket joint 12. The two ends of the support rod 5 are respectively provided with a rotating center 11, and the diameter of the rotating center 11 is slightly smaller than the width of the long sliding groove 10, so that the rotating center 11 can extend the movement of the long sliding groove 10. The first rotating shaft 7 can be driven to generate displacement through the up-and-down movement of the handle sleeve 8, so that the second rotating shaft 1 is driven through the moving arm 6, and the transverse movement of the L-shaped mounting block 3 at the outermost side is driven through the transverse movement of the rotating shaft 1. The overall length of the two arms 6 should be slightly greater than the length of the slot in the mop panel 2 so that the arms 6 can be placed on the mop panel 2 in an unpulped state with the support bar 5 in a position intermediate the arms 6 and the mop panel.

In fig. 5, a groove structure is arranged on the mounting block 3, and a boss structure matched with the groove is arranged in the mop panel 2. The second rotating shaft 1 of the moving arm 6 is arranged below the center of the track, so that the phenomenon that the extrusion plate is deformed or the sponge extrudes to the outer side of the extrusion plate in the extrusion process of the sponge can be avoided.

As shown in fig. 1, when the mop is not used for squeezing water, the rotation center 11 is located at the near end of the long chute 10 from the mop rod 9, and the motion arm 6 and the support rod 5 are in an approximately flat state. At this point, the collodion head 14 is in a relaxed normal state.

As shown in fig. 3, when water needs to be squeezed, an external force acts on the handle sleeve 8 to enable the handle sleeve 8 to move vertically upwards along the mop rod 9, at this time, the moving arm 6 starts to displace through the pulling of the rotating shaft 7 on the telescopic connecting rod 4, and meanwhile, the moving arm 6 pulls the mounting blocks 3 at the two ends to move towards the middle through the rotating shaft 1. In the process of movement, the rotation center 11 slides from the near end of the long sliding groove 10 to the far end of the mop rod 9, and drives the collodion head 14 to further extrude. When the supporting rod 5 rotates by a preset angle after further extrusion, namely the mounting blocks at the two ends move inwards, the long sliding groove 10 on the moving arm 6 starts to play a role, lever rotation squeezing is generated, and the prying point of the moving arm 6 is far away from the rotating center 11, so that more and more labor is saved. Thereby solving the problem that the compression deformation of the length of the collodion cotton head 14 is larger and harder. As shown in fig. 4, when the handle sleeve continues to move upwards, the telescopic link 4 is pulled out, and then the moving arm 6 further rotates to drive the mounting block 3 to move, when all seven mounting blocks are pulled to the middle and are close to each other, the collodion head 14 is squeezed to the maximum extent, and then the water in the collodion head 14 is discharged to achieve the effect of squeezing water. In the process, the content of the water reserved in the collodion cotton head 14 can be adjusted by controlling the strength of the external force, so that the aim of cleaning different dirt is fulfilled.

After the squeezing action is finished, the handle sleeve 8 is returned to the original position by external force downwards, at the moment, the telescopic connecting rod 4 is retracted into the moving arm 6, the moving arm 6 pulls the mounting blocks 3 to move outwards through the rotating shaft 1, so that the seven mounting blocks 3 are restored to the initial state, and the collodion head 14 is immediately returned to the loose state. At which point cleaning of the floor can begin.

In this embodiment, seven mounting blocks are adopted, and other reasonable number of mounting blocks are also conceivable in the art, and the mounting blocks and the collodion head can be fixed in various forms of fixed connection modes such as clamping connection and the like.

Example two

The present embodiment is different from the first embodiment in the structure of the pressing device, and the pressing device is described in detail below.

As shown in fig. 6 to 9, the moving arm 6 is composed of two hollow left and right members having equal lengths. The telescopic connecting rod 4 is a left L-shaped component and a right L-shaped component, the long end of the telescopic connecting rod is positioned in the moving arm 6, and the short end of the telescopic connecting rod 4 is provided with a first rotating shaft 7. The other end of the moving arm 6 is provided with a second rotating shaft 1. The first rotating shaft 7 is arranged at two ends of a T-shaped horizontal plane of the sleeve joint 12. The support bar 5 is composed of two left and right members of equal length, a first end of which is connected to the motion arm 6 to form a rotation center 11, and a second end of which is positioned at both sides of the panel connector 15 and is pivotally connected to the mop plate 2. The sleeve 8 drives the sleeve connector 12 to move up and down to drive the rotating shaft 7 to displace, the second rotating shaft 1 is arranged on the L-shaped mounting block 3 on the outermost side, and the transverse movement of the L-shaped mounting block 3 on the outermost side is driven by the transverse movement of the rotating shaft 1.

As shown in fig. 6, the total length of the two motion arms 6 should be slightly greater than the length of the slot in the mop panel 2 so that the motion arms 6 can be placed above the mop panel 2 in the non-wringing state, with the support bar 5 in the middle between the motion arms 6 and the mop panel. When the mop is not used for squeezing water, the moving arm 6 and the supporting rod 5 are in a flat state. At this point, the collodion head 14 is in a relaxed normal state.

As shown in fig. 8, when water needs to be squeezed, an external force acts on the handle sleeve 8, so that the handle sleeve 8 vertically moves upwards along the handle rod 9, at this time, the sleeve connector 12 drives the moving arm 6 to start to move by pulling the rotating shaft 7 on the telescopic connecting rod 4, and meanwhile, the moving arm 6 pulls the mounting blocks 3 at the two ends to move towards the middle by the rotating shaft 1. When the pressing is further performed, namely the mounting blocks at the two ends move inwards, so that the supporting rod 5 rotates by a preset angle, the prying point of the moving arm 6 is farther away from the rotating center 11, and the labor is saved. Thereby solving the problem that the compression deformation of the length of the collodion cotton head 14 is larger and harder. As shown in fig. 9, when the handle sleeve 8 continues to move upward, the telescopic link 4 is pulled out, and then the moving arm 6 further rotates to drive the mounting block 3 to move, when all seven mounting blocks are pulled to the middle and are close to each other, the collodion head 14 is squeezed, and water in the collodion head 14 is discharged immediately, so as to achieve the effect of squeezing water. In the process, the content of the water reserved in the collodion cotton head 14 can be adjusted by controlling the strength of the external force, so that the aim of cleaning different dirt is fulfilled.

After the squeezing action is finished, the sleeve 8 is returned to the original position by external force downwards, at the moment, the telescopic connecting rod 4 is retracted into the moving arm 6, the moving arm 6 pulls the mounting blocks 3 to move outwards through the rotating shaft 1, so that the seven mounting blocks 3 are restored to the initial state, and the collodion head 14 is immediately returned to the loose state. At which point cleaning of the floor can begin.

EXAMPLE III

As shown in fig. 10 to 13, the present invention provides a third embodiment, which has a similar structure to that of the second embodiment, as shown in fig. 11, and is mainly different in the connection manner of the support rod 5 and the moving arm 6. The first end of the moving arm 6 is fixedly connected with the two ends of the plate surface 2 to form a rotating shaft 1, and the second end is a drawing end of the telescopic connecting rod 4 and is provided with a rotating center 11. The support bar 5 is composed of two structures, right and left, of equal length, equal to the length of the panel 2 minus the length of the motion arm 6. The first end of the support rod 5 is connected with the second end of the moving arm 6, and the second end of the support rod 5 is connected with the outermost moving block 3 at the opposite angle, so that the two support rods 5 form a crossed structure in the water squeezing process, the mop panel connector needs to be longer so as to be provided with a long strip-shaped through hole in the middle, and the crossed point of the two support rods 10 in the water squeezing process can move upwards in the long strip-shaped through hole. As shown in fig. 10, when the mop is not used for squeezing water, the moving arm 6 and the support rod 5 are in a flat state and are laid on the mop panel 2. At this point, the collodion head 14 is in a relaxed normal state.

As shown in fig. 12, when water needs to be squeezed, an external force acts on the handle sleeve 8 to make the handle sleeve 8 move vertically upward along the mop rod 9, at this time, the moving arm 6 starts to rotate along the rotating shaft 1, and at the same time, the rotating center 11 is driven to displace and drive the supporting rod 5 to move, the supporting rod 5 drives the moving block 3 to move toward the middle, wherein the two supporting rods 5 form a cross point and move upward at the middle elongated through hole of the mop connector. At this time, the collodion head 14 is squeezed, and water in the collodion head 14 is discharged to achieve the effect of squeezing water. As shown in fig. 13, during the process of keeping the grip sleeve 8 upward, the telescopic link 4 is pulled out, so that the water in the collodion head 14 can be further squeezed out.

Example four

As shown in fig. 14, the present invention provides a fourth embodiment, which has a similar structure to the first embodiment, and is mainly different in that the handle grip 8 is replaced by a handle structure. As shown in fig. 14, the handle bar 9 has a fulcrum 22 to which the handle 21 is rotatably connected (a fixing sleeve 24 is also provided on the handle bar, and the fulcrum 22 is provided on the fixing sleeve 24). The first end of the handle 21 is a free end and can be operated by hand, and the second end of the handle 21 is pivotally connected with the mop rod 9 or the fixing sleeve 24 through a rotating fulcrum 22. The pull rod 23 is pivotally connected at a first end to the handle 21 via the pivot 20 and at a second end to the socket connector 12. When the handle 21 is pulled upwards by hand, the rotating fulcrum 20 drives the pull rod 23 to move upwards, and at the moment, the lower end of the pull rod 23 drives the sleeve connector 12 to move upwards, so that water squeezing is completed. The embodiment can reduce the burden of a mop user by utilizing the lever principle and the gravity action, so that the whole wringing process is more convenient and easy to operate.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A mop with a water squeezing labor-saving device comprises a mop panel (2), a wiping part (14) and a mop rod (9), wherein the mop panel (2) is arranged at the lower end of the mop rod (9), a mounting block (3) is arranged on the wiping part (14), a track (24) or a chute is fixedly arranged below the mop panel (2), the mounting block (3) is sleeved on the track (24) or can slide in the chute, the mop with the water squeezing device is characterized by further comprising an extruding device, the extruding device comprises a sleeve connector (12) sleeved on the mop rod (9) and telescopic link arms (4 and 6) capable of moving relatively, a groove for enabling one ends of the telescopic link arms (4 and 6) to penetrate through and to be rotationally connected with two mounting blocks at the outermost side is arranged on the mop panel (2), the other ends of the telescopic link arms (4 and 6) are rotationally connected with the sleeve connector (12) along the two ends of the mop in the length direction, when the sleeve connector (12) moves along the vertical direction of the mop rod (9), the telescopic link arms (4 and 6) are driven to pull the two mounting blocks at the outermost side to move inwards, and then the wiping part (14) is extruded.

2. The mop with water squeezing labor-saving device according to claim 1, wherein the telescopic link arms (4, 6) are composed of two parts, one part is the telescopic link (4) and the other part is the moving arm (6), the moving arm (6) is a hollow structure or a groove structure, and the telescopic link (4) can move in the hollow or the groove of the moving arm (6).

3. The mop with the water squeezing labor saving device as claimed in claim 2, wherein the squeezing device further comprises two support rods (5), the two support rods (5) are symmetrically arranged on two sides of the mop rod (9) along the length direction of the mop panel (2) to form a rotatable connection with the mop panel (2), and the other end of each support rod (5) is rotatably connected to the moving arm (6) on the corresponding side.

4. The mop with the water squeezing labor saving device as claimed in claim 2, wherein the squeezing device further comprises a support rod (5) which can move up and down and is sleeved on the mop rod (9), and two ends of the support rod (5) are respectively in rotatable connection with the motion arms (6) corresponding to two sides.

5. The mop with the water squeezing labor saving device as claimed in claim 4, wherein the moving arm (6) has a long strip-shaped sliding slot (10) in the middle, and the two ends of the support rod (5) are respectively connected with the connecting shafts (11) which are formed by the moving arms (6) corresponding to the two sides and can be rotatably connected, can move in the long strip-shaped sliding slot (10).

6. The mop with water squeezing labor-saving device according to any one of claims 1 to 5, further comprising a handle sleeve (8) for facilitating the operation of the sleeve connector (12), wherein the lower end of the handle sleeve is fixedly connected with the sleeve connector (12) or the two are integrally formed.

7. The mop with the water squeezing labor saving device as claimed in any one of claims 1 to 5, wherein the squeezing device comprises a handle (21) with a rotary connection as a fulcrum (22) on the mop rod, and a handle connecting rod (23), wherein one end of the handle connecting rod (23) forms a rotary connection (20) with the middle of the handle (21), and the other end forms a rotary connection with two ends of the sleeve connecting head (12) along the length direction of the mop panel.

8. A mop with a water squeezing labor-saving device comprises a wiping part (14), a mop panel (2) and a mop rod (9), wherein the mop panel (2) is arranged at the lower end of the mop rod (9), the wiping part (14) is provided with a mounting block (3), a track (24) or a chute is fixedly arranged below the mop panel (2), and the mounting block (3) is sleeved on the track (24) or can slide in the chute, and is characterized in that the two mounting blocks (3) at the outermost side are driven by an extruding device to move inwards synchronously to extrude the wiping part; wherein, extrusion device is including cover telescopic joint head (12) on mop pole (9), by telescopic link rod (4) and two flexible link arm (4, 6) that motion arm (6) are constituteed, wherein telescopic link rod (4) one end and telescopic link head (12) swivelling joint to when crowded water process along telescopic joint head (12) along mop pole (9) upward movement telescopic link rod (4) outwards extend for the second end of motion arm (6), the relative first end of motion arm (6) and mop panel (2) both ends swivelling joint still include and two alternately set up bracing piece (5), the one end of bracing piece (5) with the second end swivelling joint of motion arm (6), the other end forms swivelling joint with the outside installation piece (3) of opposite side.

9. The mop with water squeezing labor-saving device according to claim 8, further comprising a handle sleeve (8) for facilitating the operation of the sleeve connector (12), the lower end of which is connected with the sleeve connector (12) or the two are integrally formed.

10. The mop with the water squeezing labor saving device as claimed in claim 8, wherein the squeezing device further comprises a handle (21) and a handle connecting rod (23), wherein one end of the handle (21) forms a rotary connection on the mop rod as a fulcrum (22), the other end is a free end, one end of the handle connecting rod (23) forms a rotary connection (20) with the middle of the handle, and the other end forms a rotary connection with two ends of the sleeve connector (12) along the length direction of the mop.