CN104799786B

CN104799786B - Mop dehydration machine

Info

Publication number: CN104799786B
Application number: CN201510254926.8A
Authority: CN
Inventors: 冯玉炷
Original assignee: Individual
Current assignee: Zhejiang Jiulongshan Industry Co ltd
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2017-04-12
Anticipated expiration: 2035-05-18
Also published as: CN104799786A

Abstract

The invention discloses a mop dehydration machine which comprises a motor (10), a support base (7), a connecting support (9), a round table (8), a mop rod clamping device, a mop head clamping device and a mop head clamp driving device, wherein the mop head clamp driving device comprises a counterweight (25), a swing rod (6) and a horizontal U-shaped pressing lever (5); the upper end of the swing rod (6) is fixedly connected with the U-shaped pressing lever (5); the middle part of the swing rod (6) is hinged to the round table (8); the counterweight (25) is fixedly connected to the lower end of the swing rod (6); two free end rod parts of the U-shaped pressing lever (5) are propped against the mop head clamping device. Through adoption of the mop dehydration machine, the operation noise is reduced greatly, and the mop can be better to be wrung out, so as to be more conducive to floor cleaning; in addition, the mop head clamp driving device adopts a structure of combining the counterweight with the swing rod, and a mop head can be tightly clamped by rotating the round table, so that the mop head clamp driving device is simple in structure and convenient to operate.

Description

Mop dehydrator

Technical field

The present invention relates to field of mechanical technique, is especially a kind of mop dehydrator of the moisture content on drying of mop.

Background technology

At present, there are various mops on the market, there is flat mop, collodion mop and strip mop, people can be with root Different types of mop is selected according to different use occasions, wherein strip mop application is the most extensive.Traditional cloth is dragged To wring out mode very painstaking, it with the hands must twist round about mop could mop wring, but due to manpower Restriction, the effect wrung out is simultaneously bad.Therefore, the mop-whirling barrel that a kind of foot is stepped on is occurred in that again on the market.

" mop-cleaning gets rid of the patent of invention of disclosed Publication No. CN101926634A such as on State Intellectual Property Office website Dry bucket ", it discloses staving, water rejection box, stirring plate, footstep mechanism, footstep mechanism and water rejection box, stirring plate through transport, treading device Structure includes 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, Built-up gear is connected as a single entity by bevel gear wheel, small cylinder gear, rotating shaft, and inner tines and the small cylinder gear of sector gear are nibbled Close, the outside tooth of sector gear is engaged with tooth bar, and tooth bar is engaged with stirring plate gear.But, the spin dryer tube of said structure it is dynamic Power provides the foot that source is people, and the degree of wringing out of mop is that have proportional relation, i.e. operator to be applied with the force of operator If power is big, what mop was twisted does, and it is cleaner that ground is just dragged；But with the fatigue of operator, spin dryer tube is applied Plus power taper into, mop is just stubborn wetter, so as to ground just process it is unclean.

In this regard, disclosing patent " the electric mop drying of Publication No. CN201683869 on State Intellectual Property Office website Bucket ", it discloses dynamic equipment, staving, drive link, dehydration basket, and dynamic equipment is electric power device, is concaved positioned at staving side bottom Place is fallen into, electric power device includes accumulator, switch, motor, outlet, drive, and accumulator is located at staving bottom, motor Cave inward the top position in place positioned at staving side bottom, drive is plate-like gear, drive coaxially connected with drive link Teeth portion is connected with motor, and outlet is located at the middle side edge of staving, and switch is positioned at the side bottom of staving.But, it is this The problem that the electric mop drying barrel of structure is present is：

1) when bringing into operation positioned at the motor of staving side bottom, staving will be driven and mophead in staving together Rotation, so as to the purpose for realizing drying mophead, but, mophead under the influence of centrifugal force dries moisture content, motor Rotating speed is bigger, and the drying degree of mop is higher, therefore, when maching wringing tube is started working, motor is all the time in rotation at a high speed Working condition, on the one hand increase operating noise, on the other hand, once motor speed declines, the moisture content on mophead just gets rid of Not out, mop is twisted and not done, and is just unfavorable for the cleaning to ground；

2) in addition, mop bar portion of mop when water dumping is carried out needs operator hand-held, and work as mophead and revolved Vibrations can be produced when turning, this vibrations can be delivered to operator on hand by mop bar portion, so as on the one hand affect operation The use state of person, on the other hand also affects stability of the mop when water dumping is carried out, the moisture content for further affecting mop to dry Degree.

The content of the invention

The technical problem to be solved is to provide that a kind of fully to remove moisture content, noise little and stable operation Mop dehydrator.

For solution above-mentioned technical problem, the water removing device for mop that the present invention is provided, it includes motor, support base, connection Bearing, round platform, mop rod clamping device, mop head clamping device and mophead driving clamping device；Under described support base Portion takes the shape of the letter U, and motor is arranged on the output shaft of the bottom in support base and motor by under drive mechanism and connects bearing End is connected, and the upper end of connects bearing is fixedly connected with the bottom of round platform, and the bottom of connects bearing turns with the bottom of support base Dynamic connection；Described mop head clamping device is connected to round platform upper end, and mop rod clamping device is connected to the top of support base；Institute The mophead driving clamping device stated includes balancing weight, fork and horizontal U-shaped depression bar, and upper end and the U-shaped depression bar of fork are consolidated Fixed connection, middle part and the round platform of fork are hinged, and balancing weight is fixedly connected on the lower end of fork, two free side poles of U-shaped depression bar Portion is pushed against on mop head clamping device.

Described mop head clamping device includes four groups of along the circumferential direction uniform clamp assemblies, under four groups of clamp assemblies Portion is slidably fitted in round platform, and top is by link gear and mop head clamping or disengagement.

Every group of clamp assembly includes arc clamping head, slide bar, spring and guide rod, and the cylindrical side wall of round platform is provided with footpath To pilot hole, guide rod is located in radially-directed hole and one end of guide rod is threadedly coupled with the bottom hole in radially-directed hole；On round platform Be provided with axially through strip radial direction slide opening, sliding bar coordinate in strip radial direction slide opening, and slide bar lower end slide Dynamic to be connected on guide rod, the upper end of slide bar is fixedly connected with arc clamping head；Described spring is socketed on guide rod, and spring One end and slide bar push against, the other end is pushed against with the radially-directed hole bottom hole on round platform.

Described fork is located at the lower section in radially-directed hole with the hinged place of round platform, and has on vertical direction on fork Long lumbar hole, guide rod be located at long lumbar hole in；Roller is respectively connected with two free ends of described U-shaped depression bar, two rollers are equal Roll with the lateral wall of slide bar and be connected.

Arc clamping head in four groups of clamp assemblies is divided into two clamping heads I and two clamping heads II, wherein clamping I two ends respectively have a raised line, and the two ends of clamping head II respectively have a groove matched with raised line, four arc clamping heads circumferentially side To being followed successively by clamping head I, clamping head II, clamping head I and the arrangement of clamping head II.

Described link gear includes two arc shrouds, two arc loop bars and four connecting rods, two arc shrouds With two arc loop bar interlaced arrangements, and it is socketed two-by-two；The lower end of four connecting rods is respectively fixedly connected with four slide bars On lateral wall, the upper end of connecting rod be fixedly connected at the axial centre of arc shrouds or at the axial centre of arc loop bar.

Locking device is additionally provided between described round platform and the U-shaped bottom of support base.

Described round platform is frustum of the upper end diameter less than lower end diameter, and locking device includes at least two groups along the circumferential direction Uniform latch assembly；Every group of latch assembly includes latch segment, horizontal plate and gripper shoe, one end and the frustum of latch segment Outer cone side wall matches, and the other end is fixedly connected with one end of horizontal plate, and the other end of horizontal plate is slidably connected by bolt and nut And be locked on support base, the lower end of described gripper shoe is connected with support base, and upper end is located under horizontal plate.

One end of described horizontal plate is slided by bolt and nut and is locked on support base and referred to, support base is provided with and passes through The inclined hole of logical support base, the incline direction of inclined hole is that the outward flange from lower to upper gradually to support base is close, one end of horizontal plate It is slidably connected in inclined hole by bolt and by nut check.

Described mop rod clamping device includes movable block, arc pendulum rod, arc latch, extension spring and two rubber half Ring；Wherein one jiao of movable block is hinged with a jiao at the top of support base, and arc latch is fixed on the top surface and outer arc of movable block One end and the support base top surface that face has teeth groove, arc pendulum rod is hinged, and the intrados of the other end is provided with prominent with what teeth groove matched Tooth；One end of described extension spring is connected with the end face of support base, and the other end is connected with arc pendulum rod；Described support base and activity It is semicircular groove that section is equipped with the relative side of block, and two rubber semi-rings are bonded in respectively in two grooves, and Multiple protruding heads outwardly are equipped with the intrados of two rubber semi-rings.

After above structure, the present invention compared with prior art, with advantages below：

1) because the head and bar portion of mop are clamped respectively by mop head clamping device and mop rod clamping device, When mophead is rotated with the startup of motor, bar portion is fixed, so as to realize wringing out for mophead；Therefore, One side motor rotates without the need for high speed, so as to substantially reduce operating noise；On the other hand to mophead by way of wringing out Water is carried out, the mode than drying is more efficient, and twist more dry, advantageously in the cleaning to ground；In addition, mophead Driving clamping device employs structure of the balancing weight with reference to fork, and balancing weight is under the influence of centrifugal force to circle when rotating round platform Swing at edge of table, force U-shaped depression bar that slide bar slides to round platform center, so as to tighten up arc clamping head, until by mop Head completes to clamp, and while mophead synchronous rotary, realizes the purpose of mop dewatering, therefore simple structure, easy to operate；

2) four clamping heads using be staggered two-by-two and raised line and groove fit structure, similar to the structure of joggle, a side Face makes clamping structure simpler, on the other hand also makes clamping more firmly compact；Also, it is provided with connection in four clamping heads Motivation structure, enables four clamping heads to be synchronized with the movement, so as to realize that four clamping heads can be clamped action to mophead simultaneously；

3) locking device arranged between round platform and support base, no matter round platform is the frustum of a cone or cylinder table, round platform Periphery wall passes through to connect between locking device and support base, and on support base inclined hole setting, also for convenient to level The regulation of plate, therefore, round platform is on the one hand further ensured all the time in horizontality, on the other hand also one is served to round platform Fixed supporting role, makes this device operationally more consolidate；

4) mop rod clamping device is employed between the arc pendulum rod with lobe and the arc latch with teeth groove Clamping, makes the opening of mop rod clamping device simpler, more convenient to operate with closing；And on movable block and support base top Two rubber semi-rings are provided between portion, mop rod is made after being put among two rubber semi-rings, by the friction of quality of rubber materials The big characteristic of coefficient, makes mop rod be clamped in clamping device more securely, while two ring inner surfaces of rubber half is outside The protruding head of projection, is also to further increase the clamping force to mop rod, is dragged when rotating so as to further ensure mophead Barre will not concomitant rotation, and then make mophead to wring out effect more preferable.

Description of the drawings

Fig. 1 is the structural representation of mop dehydrator of the present invention.

Fig. 2 is the structural representation that the present invention removes support base and motor.

Fig. 3 is broken section structural representation when motor is not opened in the present invention.

Fig. 4 is broken section structural representation when motor is opened in the present invention.

Fig. 5 is the structural representation in A-A directions in Fig. 3.

Fig. 6 is the structural representation of link gear in the present invention.

Fig. 7 is structural representation of the mop rod clamping device when opening in the present invention.

Fig. 8 is mop rod clamping device structural representation when closed in the present invention.

Wherein：1st, mop rod；2nd, mophead；3rd, slide bar；4th, roller；5th, U-shaped depression bar；6th, fork；7th, support base；8th, circle Platform；9th, connects bearing；10th, motor；11st, clamping head I；12nd, clamping head II；13rd, arc shrouds；14th, arc loop bar；15th, lock Tight block；16th, horizontal plate；17th, inclined hole；18th, gripper shoe；19th, connecting rod；20th, raised line；21st, groove；22nd, long lumbar hole；23rd, radially Pilot hole；24th, strip radial direction slide opening；25th, balancing weight；26th, guide rod；27th, spring；28th, extension spring；29th, movable block；30th, arc Fork；31st, lobe；32nd, rubber semi-ring；33rd, teeth groove；34th, arc latch segment.

Specific embodiment

The present invention is described in more detail with reference to the accompanying drawings and detailed description.

The structural representation of the mop dehydrator of the present invention shown in Fig. 1～Fig. 8, it includes motor 10, supports Seat 7, connects bearing 9, round platform 8, mop rod clamping device, mop head clamping device and mophead driving clamping device.Described The bottom of support base 7 takes the shape of the letter U, and motor 10 is arranged on the output shaft of the bottom in support base 7 and motor 10 by transmission Mechanism is connected with the lower end of connects bearing 9, and the upper end of connects bearing 9 is fixedly connected with the bottom of round platform 8, connects bearing 9 Bottom is connected with the lower rotation of support base 7；Described mop head clamping device is connected to the upper end of round platform 8, and mop rod clamps dress Put the top for being connected to support base 7.Described mophead driving clamping device includes balancing weight 25, fork 6 and horizontal U-shaped Depression bar 5, the upper end of fork 6 is fixedly connected with U-shaped depression bar 5, and middle part and the round platform 8 of fork 6 are hinged, and balancing weight 25 is fixedly connected on The lower end of fork 6, two free end bar portions of U-shaped depression bar 5 are pushed against on mop head clamping device.From accompanying drawing 1 it is known that Rotation seat is fixedly connected with bottom in support base 7, the upper end of rotation seat is connected by bearing with the lower rotation of connects bearing 9 Connect.

Described mop head clamping device includes four groups of along the circumferential direction uniform clamp assemblies, under four groups of clamp assemblies Portion is slidably fitted in round platform 8, and top is clamped or disengaged by link gear with mophead 2.

Every group of clamp assembly includes arc clamping head, slide bar 3, spring 27 and guide rod 26, on the cylindrical side wall of round platform 8 Be provided with radially-directed hole 23, guide rod 26 be located in radially-directed hole 23 and one end and the radially-directed hole 23 of guide rod 26 bottom hole Threaded connection.Round platform 8 be provided with axially through strip radial direction slide opening 24, slide bar 3 is slidably fitted in strip radial direction slide opening In 24, and the lower slide of slide bar 3 is connected on guide rod 26, and the upper end of slide bar 3 is fixedly connected with arc clamping head.Described Spring 27 is socketed on guide rod 26, and one end of spring 27 pushes against with slide bar 3, the radially-directed hole on the other end and round platform 8 23 bottom holes are pushed against.Strip radial direction slide opening 24 is actually made up of two parts elongate holes, and the direction of its strip is round platform Radial direction, its depth is round platform axially through near the counterbore equivalent to strip of round platform upper surface, near round platform lower surface For strip through hole.

Described fork 6 is located at the lower section in radially-directed hole 23 with the hinged place of round platform 8, and has vertically on fork 6 Long lumbar hole 22 on direction, guide rod 26 is located in long lumbar hole 22.Rolling is respectively connected with two free ends of described U-shaped depression bar 5 Wheel 4, two rollers 4 are rolled with the lateral wall of slide bar 3 and are connected.

Arc clamping head in 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 20, and the two ends of clamping head II 12 respectively have the groove 21 matched with raised line 20, four arcs Clamping head is 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 arranges.

Described link gear includes two arc shrouds, 13, two arc loop bars 14 and four connecting rods 19, two arcs Shape sleeve pipe 13 and two interlaced arrangements of arc loop bar 14, and be socketed two-by-two.The lower end of four connecting rods 19 is respectively fixedly connected with On the lateral wall of four slide bars 3, at the upper end of connecting rod 19 and the axial centre of arc shrouds 13 or arc loop bar 14 It is fixedly connected at axial centre.

Locking device is additionally provided between described round platform 8 and the U-shaped bottom of support base 7.

Described round platform 8 is frustum of the upper end diameter less than lower end diameter, and locking device includes at least two groups circumferentially sides To uniform latch assembly.Every group of latch assembly include latch segment 15, horizontal plate 16 and gripper shoe 18, the one of latch segment 15 End matches with the outer cone side wall of frustum, and the other end is fixedly connected with one end of horizontal plate 16, and the other end of horizontal plate 16 passes through spiral shell Bolt nut is slidably connected and is locked on support base 7, and the lower end of described gripper shoe 18 is connected with support base 7, and upper end is located at water Under flat board 16.

One end of described horizontal plate 16 is slided by bolt and nut and is locked on support base 7 and referred to, is set on support base 7 There is an inclined hole 17 of insertion support base 7, the incline direction of inclined hole 17 is that the outward flange from lower to upper gradually to support base 7 is close, water One end of flat board 16 is slidably connected in inclined hole 17 and by nut check by bolt.

Described mop rod clamping device includes movable block 29, arc pendulum rod 30, arc latch 34, extension spring 28 and two Rubber semi-ring 32.Wherein one jiao of movable block 29 is hinged with one jiao of the top of support base 7, and arc latch 34 is fixed on movable block One end and the top surface of support base 7 that 29 top surface and extrados have teeth groove 33, arc pendulum rod 30 is hinged, on the intrados of the other end It is provided with the lobe 31 matched with teeth groove 33.One end of described extension spring 28 is connected with the end face of support base 7, and the other end is put with arc Bar 30 connects.Section is equipped with described support base 7 side relative with movable block 29 for semicircular groove, two rubber Semi-ring 32 is bonded in respectively in two grooves, and multiple outwardly prominent are equipped with the intrados of two rubber semi-rings 32 Head.

The course of work of the present invention is as follows：First round platform 8 is adjusted by the locking device between round platform 8 and support base 7 Position, makes round platform 8 be maintained at horizontal state；Now, the arc pendulum rod 30 at the top of support base 7 in opened condition, movable block 29 Also in opened condition；Then mop is put in device, mop rod 1 is put in two rubber semi-rings 32, and mophead 2 is put into four In arc clamping head, movable block 29 is closed up, and pull on extension spring 28, arc pendulum rod 30 is inwardly straightened to arc pendulum rod 30 Lobe 31 be connected in the teeth groove 33 on arc latch segment 34, so, complete the pinching action of mop rod 1；Then, electricity is started Motivation 10, the output shaft of motor 10 rotarily drive connects bearing 9 and round platform 8 is rotated, while balancing weight 25 is in centrifugal force The lower end of effect lower band driven fork 6 to the outward flange of round platform 8 swings, because the middle part of fork 6 is hinged on round platform 8, therefore fork 6 Upper end drive U-shaped depression bar 5 and roller 4 that slide bar 3 slides to the center of round platform 8, now, the spring being socketed on guide rod 26 27 are compressed, and the arc clamping head of the upper end of slide bar 3 is close to round platform center, in the presence of link gear, its excess-three group folder Tight component is also simultaneously close to round platform center, until mophead 2 is locked in arc clamping head, so as to realize locking mop The purpose for driving mophead 2 to rotate while head, but mop rod 1 is not rotated, so as to realize that mophead 2 wrings out moisture content Purpose；Finally, mophead is gone after water, stops motor 10, and balancing weight 25 loses the effect of centrifugal force, natural in round platform 8 Close at the heart, the upper end of fork 6 drives U-shaped depression bar 5 to the movement of the outward flange of round platform 8, and slide bar 3 eliminates restraining forceies, in spring 27 Spring force in the presence of, edge direction from slide bar 3 to round platform 8 slide, and in the presence of link gear drive four arcs Shape clamping head is expanded outwardly, and unclamps the clamping to mophead 2；And at the top of support base 7, arc pendulum rod 30 is turned out, make Lobe 31 disengages teeth groove 33, opens movable block 29, takes out mop rod 1；So far, the water that goes for completing whole mop is operated.

Structures described above is the invention is not limited in, wherein：First, round platform 8 can also be cylinder table, correspondingly lock Tight block 15 is vertical circular arc inner concave with the end face of the sidewall contact of round platform 8；Second, four groups of clamp assemblies are due to gear The attachment structure of structure, as long as one group of clamp assembly being connected with mophead driving clamping device is provided with spring, its excess-three group Spring can not be used in clamp assembly；3rd, in order that the connection of connects bearing 9 and round platform 8 is more firmly and steadily, can be with The structure of some reinforcements is set up in both junctions；4th, the upper end of gripper shoe 18 can increase with the connection of horizontal plate 16 Plus the sliding connection structure of slide rail and chute, the side of same gripper shoe 18 and the connection of support base 7 can also increase slide rail with The sliding connection structure of chute；5th, the output shaft of motor and the transmission connecting structure of connects bearing lower end can be gears Engaged transmission, can be belt wheel transmission；Etc..The above structure is each fallen within protection scope of the present invention.

Claims

1. a kind of mop dehydrator, it is characterised in that：It includes motor (10), support base (7), connects bearing (9), round platform (8), mop rod clamping device, mop head clamping device and mophead driving clamping device；The bottom of described support base (7) is in U-shaped, the output shaft of bottom and motor (10) of the motor (10) in support base (7) passes through drive mechanism and is connected Bearing (9) lower end is connected, and the upper end of connects bearing (9) is fixedly connected with the bottom of round platform (8), the bottom of connects bearing (9) Portion is connected with the lower rotation of support base (7)；Described mop head clamping device is connected to round platform (8) upper end, and mop rod is clamped Device is connected to the top of support base (7)；Described mophead driving clamping device includes balancing weight (25), fork (6) and water Flat-shaped U-shaped depression bar (5), the upper end of fork (6) is fixedly connected with U-shaped depression bar (5), and middle part and the round platform (8) of fork (6) cut with scissors Connect, balancing weight (25) is fixedly connected on the lower end of fork (6), two free end bar portions of U-shaped depression bar (5) are pushed against mophead folder On tight device；Locking device is additionally provided between described round platform (8) and the U-shaped bottom of support base (7)；Described mop rod is clamped Device includes movable block (29), arc pendulum rod (30), arc latch (34), extension spring (28) and two rubber semi-rings (32)；It is living Wherein one jiao of motion block (29) is hinged with a jiao at the top of support base (7), and arc latch (34) is fixed on movable block (29) One end and support base (7) top surface that top surface and extrados have teeth groove (33), arc pendulum rod (30) is hinged, the intrados of the other end It is provided with the lobe (31) matched with teeth groove (33)；One end of described extension spring (28) is connected with the end face of support base (7), another End is connected with arc pendulum rod (30)；Section is equipped with described support base (7) side relative with movable block (29) for semicircle The groove of shape, two rubber semi-rings (32) are bonded in respectively in two grooves, and on the intrados of two rubber semi-rings (32) It is equipped with multiple protruding heads outwardly.

2. mop dehydrator according to claim 1, it is characterised in that：Described mop head clamping device is included circumferentially Four groups of uniform clamp assemblies of direction, the lower slide of four groups of clamp assemblies coordinates in round platform (8), and top passes through link gear Clamp with mophead (2) or disengage.

3. mop dehydrator according to claim 2, it is characterised in that：Every group of clamp assembly is clamped including arc Head, slide bar (3), spring (27) and guide rod (26), the cylindrical side wall of round platform (8) is provided with radially-directed hole (23), guide rod (26) Positioned at radially-directed hole (23), one end of interior and guide rod (26) is threadedly coupled with the bottom hole of radially-directed hole (23)；Round platform (8) Be provided with axially through strip radial direction slide opening (24), slide bar (3) is slidably fitted in strip radial direction slide opening (24), and The lower slide of slide bar (3) is connected on guide rod (26), and the upper end of slide bar (3) is fixedly connected with arc clamping head；Described bullet Spring (27) is socketed on guide rod (26), and one end of spring (27) pushes against with slide bar (3), the footpath on the other end and round platform (8) Push against to pilot hole (23) bottom hole.

4. mop dehydrator according to claim 3, it is characterised in that：The hinged place of described fork (6) and round platform (8) There is the long lumbar hole (22) on vertical direction on the lower section of radially-directed hole (23), and fork (6), guide rod (26) is located at In long lumbar hole (22)；Be respectively connected with roller (4) on two free ends of described U-shaped depression bar (5), two rollers (4) with cunning The lateral wall of bar (3) rolls connection.

5. mop dehydrator according to claim 3, it is characterised in that：Arc clamping head in four groups of clamp assemblies It is divided into two clamping heads I (11) and two clamping heads II (12), the wherein two ends of clamping head I (11) respectively have raised line (20), folder Tight II (12) two ends respectively have the groove (21) matched with raised line (20), and four arc clamping heads are along the circumferential direction followed successively by folder Tight I (11), clamping head II (12), clamping head I (11) and clamping head II (12) are arranged.

6. mop dehydrator according to claim 3, it is characterised in that：Described link gear includes two arc shrouds (13), two arc loop bars (14) and four connecting rods (19), two arc shrouds (13) and two arc loop bars (14) are staggeredly Arrangement, and be socketed two-by-two；The lower end of four connecting rods (19) is respectively fixedly connected with the lateral wall of four slide bars (3), even The upper end of extension bar (19) be fixedly connected at the axial centre of arc shrouds (13) or at the axial centre of arc loop bar (14).

7. mop dehydrator according to claim 1, it is characterised in that：Described round platform (8) is less than down for upper end diameter The frustum of end diameter, locking device includes at least two groups along the circumferential direction uniform latch assemblies；Every group of latch assembly bag Latch segment (15), horizontal plate (16) and gripper shoe (18) are included, one end of latch segment (15) matches with the outer cone side wall of frustum, another End is fixedly connected with one end of horizontal plate (16), and the other end of horizontal plate (16) is slidably connected by bolt and nut and is locked at and propped up In support seat (7), the lower end of described gripper shoe (18) is connected with support base (7), and upper end is located under horizontal plate (16).

8. mop dehydrator according to claim 7, it is characterised in that：One end of described horizontal plate (16) passes through bolt Nut slides and is locked on support base (7) and refers to, support base (7) is provided with the inclined hole (17) of insertion support base (7), inclined hole (17) incline direction is close for the outward flange from lower to upper gradually to support base (7), and one end of horizontal plate (16) passes through bolt It is slidably connected in inclined hole (17) and by nut check.