CN204765477U

CN204765477U - Mop water trap

Info

Publication number: CN204765477U
Application number: CN201520323910.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Cixi City Nan Dun Electrical Appliances Co Ltd
Current assignee: Cixi City Nan Dun Electrical Appliances Co Ltd
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2015-11-18
Anticipated expiration: 2025-05-18

Abstract

The utility model discloses a mop water trap, it includes motor (20), supporting seat (15), connects support (10), round platform (9), mop pole clamping device, mop head clamping device and the tight drive arrangement of mop head -clamp, the tight drive arrangement of mop head -clamp include briquetting (8), depression bar (5), ratchet (7) and pawl (4), briquetting (8) and mop head clamping device sliding connection and while joint on the horizontal direction in vertical direction, the one end of depression bar (5) compresses tightly with the up end of briquetting (8), ratchet (7) fixed connection is on round pin axle (6), and the one end of pawl (4) is articulated with stand (28), the other end and ratchet (7) joint. After adopting this kind of structure, greatly reduced noise at work twists more futilely moreover, is favorable to the cleanness to ground more, in addition, simple, the convenient operation of the clamping device structure of mop head.

Description

Water removing device for mop

Technical field

The present invention relates to field of mechanical technique, is specifically a kind of water removing device for mop of the moisture content on drying of mop.

Background technology

At present, have various mop on the market, have flat mop, collodion mop and strip mop, people can select different types of mop according to different use occasions, and wherein strip mop application is the most extensive.The mode of wringing out of traditional strip mop is very painstaking, and it with the hands must twist mop round about could mop wring, but due to the restriction of manpower, the effect wrung out is also bad.Therefore, there is again the mop-whirling barrel that a kind of pin is stepped on the market.

As the patent of invention " mop cleaning and drying drum " that publication number disclosed on State Intellectual Property Office website is CN101926634A, it discloses staving, water rejection box, stirring plate, footstep mechanism, footstep mechanism and water rejection box, stirring plate through transport, footstep mechanism comprises riding boogie board, built-up gear, bevel gear, tooth bar, stirring plate gear, base; Riding boogie board is provided with the sector gear with double cog, and built-up gear is connected as a single entity by bevel gear wheel, small cylinder gear, rotating shaft, and the inner tines of sector gear engages with small cylinder gear, and the outside tooth of sector gear engages with tooth bar, tooth bar and stirring plate gears meshing.But the power providing source of the spin dryer tube of said structure is the pin of people, the degree of wringing out of mop has proportional relation with the force of operator, and namely operator's applied force is large, and what mop was twisted does, and it is cleaner that ground is just dragged; But along with the fatigue of operator, diminish gradually to spin dryer tube applied force, it is wet that mop is just twisted, thus ground is unclean with regard to what process.

To this, State Intellectual Property Office website discloses the patent " electric mop drying barrel " that publication number is CN201683869, it discloses dynamic equipment, staving, drive link, dehydration basket, dynamic equipment is electric power device, be positioned at staving side bottom to cave inward place, electric power device comprises battery, switch, motor, outlet, drive, battery is positioned at bottom staving, motor is positioned at staving side bottom and caves inward top position, place, drive is plate-like gear, coaxially be connected with drive link, driving wheel tooth part is connected with motor, outlet is positioned at the middle side edge of staving, switch is positioned at bottom the side of staving.But the electric mop drying barrel Problems existing of this structure is:

1) when the motor being positioned at staving side bottom brings into operation, the mophead driven in staving and staving is rotated together, thus the object realized mophead drying, but, moisture content dries by mophead under the influence of centrifugal force, motor speed is larger, the drying degree of mop is higher, therefore, when maching wringing tube is started working, motor is in the duty of High Rotation Speed all the time, increase operating noise on the one hand, on the other hand, once motor speed declines, moisture content on mophead just can get rid of out, mop is twisted and is not done, just be unfavorable for cleaning ground,

2) in addition, mop needs operator hand-held in the bar portion of mop when carrying out water dumping, and vibrations can be produced when mophead rotates time, this vibrations can be delivered to operator on hand by mop rod portion, thus affect the using state of operator on the one hand, also affect the stability of mop when carrying out water dumping on the other hand, the moisture content affecting mop further dries degree.

Utility model content

Technical problem to be solved in the utility model is, provides a kind of and fully can remove the little and water removing device for mop of stable operation of moisture content, noise.

For solving the problems of the technologies described above, the water removing device for mop that the utility model provides, it comprises motor, supporting seat, connection bearing, round platform, mop rod clamping device, mophead clamping device and mophead driving clamping device; The bottom of described supporting seat takes the shape of the letter U, motor be arranged on supporting seat inner bottom part and the output shaft of motor by transmission mechanism be connected bearing lower end and be in transmission connection, connect the upper end of bearing to be fixedly connected with the bottom of round platform, the lower rotation of connection bearing is connected to the bottom in supporting seat; Mophead clamping device is connected to round platform upper end, and described mop rod clamping device is connected to the top of supporting seat; Described mophead driving clamping device comprises briquetting, depression bar, column, ratchet and pawl; One end of briquetting and mophead clamping device in the vertical direction are slidably connected and simultaneously clamping in the horizontal direction, and the sidewall of the other end is inclined-plane, and the incline direction on inclined-plane is that the center of circle from top to bottom gradually to round platform is close; Depression bar is by hinge in column upper end, and one end of depression bar and the upper surface of briquetting compress, and the lower end of column is fixedly connected on round platform; Ratchet is fixedly connected on bearing pin, and one end and the column of ratchet are hinged, the other end and ratchet clamping.

Described mophead clamping device comprises four groups of along the circumferential direction uniform clamp assemblies, and the lower slide of four groups of clamp assemblies is engaged in round platform, and top is clamped by link gear and mophead or throws off.

Described clamp assembly of often organizing comprises arc clamping head, slide bar, spring and guide rod, and the cylindrical sidewall of round platform is provided with radially-directed hole, and guide rod is positioned at radially-directed hole and one end of guide rod is threaded with at the bottom of the hole in radially-directed hole; Round platform is provided with the radial slide opening of axially through strip, and the radial slide opening of strip pushes against from round platform center of circle distalmost end sidewall and inclined-plane or throws off; Sliding bar is engaged in the radial slide opening of strip, and the lower slide of slide bar is connected on guide rod, and the upper end of slide bar is fixedly connected with arc clamping head; Described spring housing is connected on guide rod, and one end of spring and slide bar push against, and pushes against at the bottom of the hole, radially-directed hole on the other end and round platform.

Arc clamping head in described four groups of clamp assemblies is divided into two clamping heads I and two clamping heads II, wherein the two ends of clamping head I respectively have raised line, clamping head II two ends respectively have the groove matched with raised line, and four arc clamping heads are along the circumferential direction followed successively by clamping head I, clamping head II, clamping head I and clamping head II layout.

Described link gear comprises two arc shrouds, two arc loop bars and four connecting rods, two arc shrouds and two arc loop bar interlaced arrangement, and is socketed between two; The lower end of four connecting rods is fixedly connected on the lateral wall of four slide bars respectively, and the upper end of connecting rod is fixedly connected with the axial centre place of the axial centre place of arc shrouds or arc loop bar.

Also locking device is provided with between bottom described round platform and the U-shaped of supporting seat.

Described round platform is the frustum that upper end diameter is less than lower end diameter, and locking device comprises the along the circumferential direction uniform latch assembly of at least two groups; Described latch assembly of often organizing comprises latch segment, level board and gripper shoe, one end of latch segment and the outer cone sidewall of frustum match, the other end is fixedly connected with one end of level board, the other end of level board is slidably connected by bolt and nut and is locked on supporting seat, the lower end of described gripper shoe is connected with supporting seat, under upper end is positioned at level board.

Slided by bolt and nut and be locked on supporting seat and refer in one end of described level board, supporting seat is provided with the inclined hole of through supporting seat, the incline direction of inclined hole is that the outward flange from lower to upper gradually to supporting seat is close, and one end of level board to be slidably connected in inclined hole by bolt and to pass through nut check.

Described mop rod clamping device comprises movable block, arc pendulum rod, arc latch, extension spring and two rubber semi-rings; Movable block wherein one jiao hinged with a jiao of supporting seat top, arc latch is fixed on the end face of movable block and extrados has teeth groove, and one end and the supporting seat end face of arc pendulum rod are hinged, and the intrados of the other end is provided with the lobe matched with teeth groove; One end of described extension spring is connected with the end face of supporting seat, and the other end is connected with arc pendulum rod; The side that described supporting seat is relative with movable block being equipped with cross section is semicircular groove, and two rubber semi-rings are bonded in two grooves respectively, and the intrados of two rubber semi-rings are equipped with multiple protruding head outwardly.

After adopting above structure, the utility model compared with prior art, has the following advantages:

1) because the head of mop and bar portion clamp respectively by mophead clamping device and mop rod clamping device, when mophead rotates along with the startup of motor, bar portion is fixed, thus realizes wringing out of mophead; Therefore, motor is without the need to High Rotation Speed on the one hand, thus greatly reduces operating noise; By the mode wrung out, mophead is anhydrated on the other hand, more more efficient than the mode dried, and twist more dry, advantageously in cleaning ground; In addition, mophead driving clamping device have employed the structure that inclined-plane on briquetting and round platform are slidably matched, and make briquetting while being pressed down by depression bar, mophead clamping device is close to round platform center, until mophead is completed clamping, structure is simple, easy to operate; In addition, the structure of click is adopted to pin depression bar to clamp mophead better;

2) four clamping heads adopt and are staggered between two and the structure of raised line and groove fit, are similar to the structure of joggle, make clamping structure more simple on the one hand, also make clamping more firmly compact on the other hand; Further, four clamping heads are provided with link gear, four clamping heads can be synchronized with the movement, thus realize four clamping heads can carry out pinching action to mophead simultaneously;

3) locking device arranged between round platform and supporting seat, no matter round platform is the frustum of a cone or cylinder table, the periphery wall of round platform is by being connected between locking device with supporting seat, and the setting of inclined hole on supporting seat, also be conveniently to the adjustment of level board, therefore, further ensuring round platform is in level all the time on the one hand, also certain supporting role is served to round platform on the other hand, make this device operationally more firm;

4) mop rod clamping device have employed the clamping between arc pendulum rod and the arc latch with teeth groove with lobe, make mop rod clamping device open with close simpler, more convenient to operate; And between movable block and supporting seat top, be provided with two rubber semi-rings, mop rod is being put into after among two rubber semi-rings, by the characteristic that the coefficient of friction of quality of rubber materials is large, mop rod is clamped in clamping device more securely, the protruding head outwardly of two rubber half ring inner surfaces simultaneously, also be further increase the clamping force to mop rod, thus further ensure mophead mop rod when rotating and can not rotate thereupon, so make mophead wring out better effects if.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model water removing device for mop.

Fig. 2 is the structural representation that the utility model removes supporting seat and motor.

Fig. 3 is the sectional structure schematic diagram of Fig. 2.

Fig. 4 is the structural representation in A-A direction in Fig. 3.

Fig. 5 is the structural representation of link gear in the utility model.

Fig. 6 is the structural representation of mop rod clamping device when opening in the utility model.

Fig. 7 is the structural representation of mop rod clamping device when closing in the utility model.

Wherein: 1, mop rod; 2, mophead; 3, slide bar; 4, ratchet; 5, depression bar; 6, bearing pin; 7, ratchet; 8, briquetting; 9, round platform; 10, bearing is connected; 11, clamping head I; 12, clamping head II; 13, arc shrouds; 14, arc loop bar; 15, supporting seat; 16, latch segment; 17, level board; 18, inclined hole; 19, gripper shoe; 20, motor; 21, arc pendulum rod; 22, rubber semi-ring; 23, arc latch; 24, movable block; 25, groove; 26, raised line; 27, connecting rod; 28, column; 29, inclined-plane; 30, radially-directed hole; 31, the radial slide opening of strip; 32, guide rod; 33, spring; 34, extension spring; 35, lobe; 36, teeth groove.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

From the structural representation of the utility model water removing device for mop shown in Fig. 1 ~ Fig. 7, it comprises motor 20, supporting seat 15, connects bearing 10, round platform 9, mop rod clamping device, mophead clamping device and mophead driving clamping device.The bottom of described supporting seat 15 takes the shape of the letter U, motor 20 be arranged on supporting seat 15 inner bottom part and the output shaft of motor 20 by transmission mechanism be connected bearing 10 lower end and be in transmission connection, the upper end connecting bearing 10 is fixedly connected with the bottom of round platform 9, and the lower rotation of connection bearing 10 is connected to the bottom in supporting seat 15.Mophead clamping device is connected to round platform 9 upper end, and described mop rod clamping device is connected to the top of supporting seat 15.Can learn from accompanying drawing 1, the bottom in supporting seat 15 is fixedly connected with rotation seat, the upper end of rotation seat is connected with the lower rotation being connected bearing 10 by bearing.

Described mophead driving clamping device comprises briquetting 8, depression bar 5, column 28, ratchet 7 and ratchet 4.One end of briquetting 8 and mophead clamping device in the vertical direction are slidably connected and simultaneously clamping in the horizontal direction, and the sidewall of the other end is inclined-plane 29, and the incline direction on inclined-plane 29 is that the center of circle from top to bottom gradually to round platform 9 is close.Depression bar 5 is hinged on column 28 upper end by bearing pin 6, and one end of depression bar 5 and the upper surface of briquetting 8 compress, and the lower end of column 28 is fixedly connected on round platform 9.Ratchet 7 is fixedly connected on bearing pin 6, and one end and the column 28 of ratchet 4 are hinged, the other end and ratchet 7 clamping.

Described mophead clamping device comprises four groups of along the circumferential direction uniform clamp assemblies, and the lower slide of four groups of clamp assemblies is engaged in round platform 9, and top is clamped by link gear and mophead 2 or thrown off.

Described clamp assembly of often organizing comprises arc clamping head, slide bar 3, spring 33 and guide rod 32, and the cylindrical sidewall of round platform 9 is provided with radially-directed hole 30, and guide rod 32 is positioned at radially-directed hole 30 and one end of guide rod 32 is threaded with at the bottom of the hole in radially-directed hole 30.Round platform 9 is provided with the radial slide opening 31 of axially through strip, and the radial slide opening 31 of strip pushes against from round platform 9 center of circle distalmost end sidewall and inclined-plane 29 or throws off.Slide bar 3 is slidably fitted in the radial slide opening 31 of strip, and the lower slide of slide bar 3 is connected on guide rod 32, and the upper end of slide bar 3 is fixedly connected with arc clamping head.Described spring 33 is socketed on guide rod 32, and one end of spring 33 and slide bar 3 push against, and pushes against at the bottom of the hole, radially-directed hole 30 on the other end and round platform 9.The radial slide opening 31 of strip is actually and is made up of two parts elongate holes, and the direction of its strip is the radial direction of round platform, its degree of depth be round platform axis to through, near the counterbore being equivalent to strip of round platform upper surface, near round platform lower surface is strip through hole.

Arc clamping head in described four groups of clamp assemblies is divided into two clamping heads I 11 and two clamping heads II 12, wherein the two ends of clamping head I 11 respectively have raised line 26, clamping head II 12 two ends respectively have groove 25, four the arc clamping heads matched with raised line 26 and are along the circumferential direction followed successively by clamping head I 11, clamping head II 12, clamping head I 11 and clamping head II 12 and arrange.

Described link gear comprises two arc shrouds, 13, two arc loop bars 14 and four connecting rods, 27, two arc shrouds 13 and two arc loop bar 14 interlaced arrangement, and is socketed between two.The lower end of four connecting rods 27 is fixedly connected on the lateral wall of four slide bars 3 respectively, and the upper end of connecting rod 27 is fixedly connected with the axial centre place of the axial centre place of arc shrouds 13 or arc loop bar 14.

Also locking device is provided with between bottom described round platform 9 and the U-shaped of supporting seat 15.In the present embodiment, described round platform 9 is less than the frustum of lower end diameter for upper end diameter, and locking device comprises the along the circumferential direction uniform latch assembly of at least two groups.Described latch assembly of often organizing comprises latch segment 16, level board 17 and gripper shoe 19, one end of latch segment 16 and the outer cone sidewall of frustum match, the other end is fixedly connected with one end of level board 17, the other end of level board 17 is slidably connected by bolt and nut and is locked on supporting seat 15, the lower end of described gripper shoe 19 is connected with supporting seat 15, and upper end is positioned at level board 17 times.

Slided by bolt and nut and be locked on supporting seat 15 and refer in one end of described level board 17, supporting seat 15 is provided with the inclined hole 18 of through supporting seat 15, the incline direction of inclined hole 18 is that the outward flange from lower to upper gradually to supporting seat 15 is close, and one end of level board 17 to be slidably connected in inclined hole 18 by bolt and to pass through nut check.

Described mop rod clamping device comprises movable block 24, arc pendulum rod 21, arc latch 23, extension spring 34 and two rubber semi-rings 22.Movable block 24 wherein one jiao hinged with a jiao of supporting seat 15 top, arc latch 23 is fixed on the end face of movable block 24 and extrados has teeth groove 36, one end and supporting seat 15 end face of arc pendulum rod 21 are hinged, and the intrados of the other end is provided with the lobe 35 matched with teeth groove 36.One end of described extension spring 34 is connected with the end face of supporting seat 15, and the other end is connected with arc pendulum rod 21.It is semicircular groove that the side that described supporting seat 15 is relative with movable block 24 is equipped with cross section, and two rubber semi-rings 22 are bonded in two grooves respectively, and the intrados of two rubber semi-rings 22 are equipped with multiple protruding head outwardly.

The course of work of the present utility model is as follows: the position first being adjusted round platform 9 by the locking device between round platform 9 and supporting seat 15, makes round platform 9 remain on the state of level, now, in opened condition, movable block 24 also in opened condition for the arc pendulum rod 21 at supporting seat 15 top, then by mop embedding device, mop rod 1 puts into two rubber semi-rings 22, mophead 2 puts into four arc clamping heads, movable block 24 is closed up, and extension spring 34 will be pulled, arc pendulum rod 21 is inwardly straightened to be connected to the lobe 35 on arc pendulum rod 21, in the teeth groove 36 on arc latch segment 23, like this, to complete the pinching action of mop rod, then, near one end of arc clamping head, external force is applied to depression bar 5, briquetting 8 is forced to move down, briquetting 8 moves down along slide bar 3 when not contacting strip radial direction slide opening 31, until when the inclined-plane 29 of briquetting 8 touches the outermost edges of strip radial slide opening 31, slide bar 3 is forced to slide to the center of round platform 9 while continuing to move down, now, the spring 33 be socketed on guide rod 32 is compressed, the arc clamping head of slide bar 3 upper end is close to round platform center, under the effect of link gear, its excess-three group clamp assembly is also simultaneously close to round platform center, until mophead 2 is locked in arc clamping head, now, under the effect of ratchet 7 and ratchet 4, depression bar 5 to counter-rotation, thus can't realize the object of locking mophead, then, actuating motor 20, the rotarily driving of motor 20 output shaft connects bearing 10 and round platform 9 and rotates, and under the effect of mophead clamping device, the same mophead 2 that drives rotates, but mop rod 1 does not rotate, thus realizes the object that mophead 2 wrings out moisture content, finally, after mophead anhydrates, stop motor 20, ratchet 4 is pushed aside to opposite direction, briquetting 8 and slide bar 3 eliminate restraining force, and under the effect of the spring force of spring 33, slide bar 3 slides to the edge direction of round platform 9, and under the effect of link gear, drive four arc clamping heads to expand outwardly, unclamp the clamping to mophead 2, and at supporting seat 15 top, arc pendulum rod 21 is outwards rotated, make lobe 35 throw off teeth groove 36, open movable block 24, take out mop rod 1, so far, the operation of anhydrating of whole mop is completed.

The utility model is not limited to above-described structure, and wherein: the first, round platform 9 also can be cylinder table, and correspondingly latch segment 16 is vertical circular arc inner concave with the end face of the sidewall contact of round platform 9; Second, four groups of clamp assemblies, due to the syndeton of link gear, as long as the one group of clamp assembly be connected with mophead driving clamping device is provided with spring, can not use spring in its excess-three group clamp assembly; 3rd, in order to make connection bearing 10 more firm and steady with the connection of round platform 9, the structure of some reinforcements can be set up in both junctions; 4th, the upper end of gripper shoe 19 and the connection of level board 17 can increase the sliding connection structure of slide rail and chute, and the side of same gripper shoe 19 and the connection of supporting seat 15 also can increase the sliding connection structure of slide rail and chute; 5th, output shaft and the transmission connecting structure being connected bearing lower end of motor can be meshed transmission gear, can be belt wheel transmissions; Etc..These structures all fall within protection domain of the present utility model above.

Claims

1. a water removing device for mop, is characterized in that: it comprises motor (20), supporting seat (15), connects bearing (10), round platform (9), mop rod clamping device, mophead clamping device and mophead driving clamping device; The bottom of described supporting seat (15) takes the shape of the letter U, motor (20) be arranged on supporting seat (15) inner bottom part and the output shaft of motor (20) by transmission mechanism be connected bearing (10) lower end and be in transmission connection, the upper end connecting bearing (10) is fixedly connected with the bottom of round platform (9), and the lower rotation of connection bearing (10) is connected to the bottom in supporting seat (15); Mophead clamping device is connected to round platform (9) upper end, and described mop rod clamping device is connected to the top of supporting seat (15); Described mophead driving clamping device comprises briquetting (8), depression bar (5), column (28), ratchet (7) and ratchet (4); One end of briquetting (8) and mophead clamping device in the vertical direction are slidably connected and clamping in the horizontal direction simultaneously, the sidewall of the other end is inclined-plane (29), and the incline direction of inclined-plane (29) is that the center of circle from top to bottom gradually to round platform (9) is close; Depression bar (5) is hinged on column (28) upper end by bearing pin (6), one end of depression bar (5) and the upper surface of briquetting (8) compress, and the lower end of column (28) is fixedly connected on round platform (9); Ratchet (7) is fixedly connected on bearing pin (6), and one end and the column (28) of ratchet (4) are hinged, the other end and ratchet (7) clamping.

2. water removing device for mop according to claim 1, it is characterized in that: described mophead clamping device comprises four groups of along the circumferential direction uniform clamp assemblies, the lower slide of four groups of clamp assemblies is engaged in round platform (9), and top is clamped by link gear and mophead (2) or thrown off.

3. water removing device for mop according to claim 2, it is characterized in that: described clamp assembly of often organizing comprises arc clamping head, slide bar (3), spring (33) and guide rod (32), the cylindrical sidewall of round platform (9) is provided with radially-directed hole (30), and guide rod (32) is positioned at radially-directed hole (30) and one end of guide rod (32) is threaded with at the bottom of the hole of radially-directed hole (30); Round platform (9) is provided with the radial slide opening (31) of axially through strip, and the radial slide opening (31) of strip pushes against from round platform (9) center of circle distalmost end sidewall and inclined-plane (29) or throws off; Slide bar (3) is slidably fitted in the radial slide opening (31) of strip, and the lower slide of slide bar (3) is connected on guide rod (32), and the upper end of slide bar (3) is fixedly connected with arc clamping head; Described spring (33) is socketed on guide rod (32), and one end of spring (33) and slide bar (3) push against, push against at the bottom of radially-directed hole (30) hole on the other end and round platform (9).

4. water removing device for mop according to claim 3, it is characterized in that: the arc clamping head in described four groups of clamp assemblies is divided into two clamping heads I (11) and two clamping heads II (12), wherein the two ends of clamping head I (11) respectively have raised line (26), clamping head II (12) two ends respectively have the groove (25) matched with raised line (26), and four arc clamping heads are along the circumferential direction followed successively by clamping head I (11), clamping head II (12), clamping head I (11) and clamping head II (12) and arrange.

5. water removing device for mop according to claim 3, it is characterized in that: described link gear comprises two arc shrouds (13), two arc loop bars (14) and four connecting rods (27), two arc shrouds (13) and two arc loop bar (14) interlaced arrangement, and be socketed between two; The lower end of four connecting rods (27) is fixedly connected on the lateral wall of four slide bars (3) respectively, and the upper end of connecting rod (27) is fixedly connected with the axial centre place of the axial centre place of arc shrouds (13) or arc loop bar (14).

6. water removing device for mop according to claim 1, is characterized in that: be also provided with locking device between bottom described round platform (9) and the U-shaped of supporting seat (15).

7. water removing device for mop according to claim 6, is characterized in that: described round platform (9) is less than the frustum of lower end diameter for upper end diameter, and locking device comprises the along the circumferential direction uniform latch assembly of at least two groups; Described latch assembly of often organizing comprises latch segment (16), level board (17) and gripper shoe (19), one end of latch segment (16) and the outer cone sidewall of frustum match, the other end is fixedly connected with the one end of level board (17), the other end of level board (17) is slidably connected by bolt and nut and is locked on supporting seat (15), the lower end of described gripper shoe (19) is connected with supporting seat (15), under upper end is positioned at level board (17).

8. water removing device for mop according to claim 7, it is characterized in that: slided by bolt and nut and be locked on supporting seat (15) and refer in one end of described level board (17), supporting seat (15) is provided with the inclined hole (18) of through supporting seat (15), the incline direction of inclined hole (18) is that the outward flange from lower to upper gradually to supporting seat (15) is close, and one end of level board (17) to be slidably connected in inclined hole (18) by bolt and to pass through nut check.

9. water removing device for mop according to claim 1, is characterized in that: described mop rod clamping device comprises movable block (24), arc pendulum rod (21), arc latch (23), extension spring (34) and two rubber semi-rings (22); Movable block (24) wherein one jiao hinged with a jiao of supporting seat (15) top, arc latch (23) is fixed on the end face of movable block (24) and extrados has teeth groove (36), one end and supporting seat (15) end face of arc pendulum rod (21) are hinged, and the intrados of the other end is provided with the lobe (35) matched with teeth groove (36); One end of described extension spring (34) is connected with the end face of supporting seat (15), and the other end is connected with arc pendulum rod (21); It is semicircular groove that the side that described supporting seat (15) is relative with movable block (24) is equipped with cross section, two rubber semi-rings (22) are bonded in two grooves respectively, and the intrados of two rubber semi-rings (22) is equipped with multiple protruding head outwardly.