CN205697602U - A kind of rotation water wring flat mop - Google Patents

Abstract

A kind of rotation water wring flat mop disclosed in this utility model, including mop rod, water wring installation assembly, panel assembly and mop；Panel assembly includes centre panel, panel back-moving spring and drop front；Water wring installation assembly includes connecting rod and interior bar, connecting rod, mop rod and interior bar pivot bush unit the most successively, the inside of mop rod is installed with screw rod, the inside of interior bar is installed with threaded nut, screw rod and threaded nut threaded engagement, the bottom of interior bar is in transmission connection to centre panel, and the inside of mop rod is equiped with the mop rod back-moving spring for driving screw rod to reset；The bottom of mop rod is fixedly connected with positioning sleeve, and positioning sleeve coordinates with connecting rod spline, and the outside of connecting rod is provided with and the switch locking device of positioning sleeve lock fit.This utility model is simple and reasonable, and assembling is quick, and easy to use, manufacturing cost is relatively low, and cleaning efficiency is higher, and dirt-removing power is stronger.

Description

A kind of rotation water wring flat mop

Technical field

This utility model relates to mop technical field, rotates water wring flat mop particularly to one.

Background technology

Flat mop is a kind of sanitary equipment for daily cleaning, owing to its cleaning efficiency is high, strong detergency, And favored by consumers, but traditional flat mop be on mophead installation mop cloth, need by Mop cloth disassembles and could clean and water wring, mop not easy cleaning, dehydration more inconvenience.

Chinese patent (Application No. 201510789557.2) also discloses one " water wring flat mop ", Its structure includes mop rod, water wring installation assembly, panel assembly and mop, and water wring installation assembly includes out Close, add long handle, outdoor handle, interior movable sleeve, movable teeth set, fixing tooth set, rotary connecting joint, lock Tight sheet and unidirectional tooth button；Wherein, panel assembly includes centre panel, back-moving spring and drop front；Add Long handle is socketed with outdoor handle, and switch is installed on outdoor handle, and unidirectional tooth spiral-lock is assigned on mop rod, drags Barre is relative outdoor handle one-directional rotation under the effect of unidirectional tooth button, and interior movable sleeve is movably set in outdoor handle In, and interior movable sleeve is by switch drive, and stay is arranged on interior movable sleeve, and including stay The drive of movable sleeve is lower to be coordinated with the inwall of outdoor handle, and rotary connecting joint is connected to the lower end of interior movable sleeve, Movable teeth overlaps and fixes tooth set and is installed in interior movable sleeve, and movable teeth is locked to be fixedly mounted with and fits on rotary connecting joint, Fixing tooth is locked to be fixedly mounted with and fits on mop rod, and movable teeth is enclosed within the drive of rotary connecting joint with fixing Tooth set coordinates；Drop front rotates the end being arranged at centre panel by back-moving spring, and centre panel sets Being equipped with rotation to hook, rotate and link the lower end being connected to rotary connecting joint, drop front is provided with hook；Mop Middle part be provided with and rotate the middle hanging ring that hooking connects, the end of mop be provided with and link up with mounting end hang Circle.

When cleaning mop, opening switch, interior movable sleeve moves down, and makes stay depart from and the right-hand side The cooperation of handle inwall, now mop rod can unidirectional rotate freely relative to outdoor handle, interior movable Set drives rotary connecting joint to move down, and then drives movable teeth set to move down and engage with fixing tooth set, Rotary mop rod also passes sequentially through fixing tooth set, movable teeth set and rotary connecting joint drive rotation hook rotation, Being driven mop central authorities to rotate by rotating to hook, make mop curl state, mop pulls drop front to overcome again The elastic force of back-moving spring is drawn close to centre panel, and in mop, filthy water can be discharged easily；After closing switch, Interior movable sleeve is rotated union joint and moves up, and then drives movable teeth set to move up and depart from solid Determining the engagement of tooth set, rotary connecting joint is free to rotate, and now drop front is in the elastic force of back-moving spring Reset under effect expansion, and mop is returned back to straightened condition, owing to interior movable sleeve moves up, makes lock Tight sheet and outdoor handle internal lock tight fit, mop rod and outdoor handle are relatively fixed, and now can enter easily Row cleaning.

Above-mentioned water wring flat mop not only has and flat drags that cleaning efficiency is high, the feature of strong detergency, also has The advantages such as the mop easy cleaning of mop capable of twisting water, dehydration convenience.But the defect of this water wring flat mop exists Arrange in overall structure complex, cause manufacturing cost higher, and assemble the most relatively complicated inconvenience.

Utility model content

The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction Rationally, assemble quick, easy to use, manufacturing cost is relatively low, cleaning efficiency is higher, dirt-removing power is stronger Rotation water wring flat mop.

For achieving the above object, this utility model is by the following technical solutions:

Described in the utility model a kind of rotate water wring flat mop, including mop rod, water wring installation assembly, Panel assembly and mop；Described panel assembly includes centre panel, panel back-moving spring and drop front, Described drop front rotates the end being arranged at described centre panel by described panel back-moving spring, described Centre panel is provided with rotation and hooks, and described drop front is provided with hook；The middle part of described mop be provided with The middle hanging ring that described rotation hooking connects, the end that the end of described mop is provided with described hook mounting hangs Circle；

Described water wring installation assembly includes connecting rod and interior bar, described connecting rod, described mop rod and described Interior bar pivot bush unit the most successively, the upper end of described mop rod stretches out in the outside of described connecting rod, The inside of described mop rod is installed with screw rod, and the inside of described interior bar is installed with threaded nut, The bottom of described screw rod is inserted into the inside of described interior bar, and described screw rod and described threaded nut Threaded engagement, the bottom of described interior bar is in transmission connection to described centre panel, the inside dress of described mop rod It is provided with the mop rod back-moving spring for driving described screw rod to reset；The bottom of described mop rod is fixing even Being connected to positioning sleeve, described positioning sleeve coordinates with described connecting rod spline, and the outside of described connecting rod is provided with Switch locking device with described positioning sleeve lock fit.

Further, described switch locking device includes the switch hands being movably set in outside described connecting rod Handle, fixed cover are located at the switch knob cap outside described connecting rod, described switch knob and described switch hands Handle cap is connected, and is provided with moving seesaw-type lock dog, described seesaw between described switch knob and described connecting rod Formula lock dog includes for limiting keyed end that described positioning sleeve moves down, for driving described keyed end to release lock Fixed triggering end, the middle part of described moving seesaw-type lock dog has the center of rotation being rotatably assorted with described connecting rod, The spring wire for keyed end described in banding it is arranged with, described switch knob interior on the wall of described connecting rod Wall is provided with and the tapered slope of described triggering end corresponding matching, described switch knob and described switch knob It is provided with between cap for forcing described tapered slope away from the switch back-moving spring of described triggering end.

Further, the inwall of described connecting rod is provided with some for limiting the tooth moved on described positioning sleeve Bar, when described mop rod returns back in situ under the driving of described mop rod back-moving spring, described tooth bar Offset with described positioning sleeve；The outer wall of described positioning sleeve is provided with what some and corresponding described tooth bar sliding coordinated Teeth groove.

Further, the inside of described mop rod is securely equipped with screw rod and fixes seat, described screw rod Fixing seat with described screw rod to be fastenedly connected, described mop rod back-moving spring supports and is located at described screw rod and fixes Between seat and described threaded nut.

Further, the bottom of described screw rod is provided with the spacing spiral shell coordinated with described threaded nut anti-avulsion Female.

Further, the bottom of described connecting rod is provided with planetary gear speed reducing mechanism, and the bottom of described interior bar is solid Surely being provided with connection thread head, described connection thread head is in transmission connection to institute by described planetary gear speed reducing mechanism State centre panel.

Further, also including fixing the mop extension bar being connected with described mop rod, described mop lengthens Equipped with end handle and mid-handle on bar.

The beneficial effects of the utility model are: the rotation water wring flat mop that this utility model provides, when needing When cleaning mop, open switch locking device, press down on mop rod, utilize positioning sleeve and connecting rod Spline mating reaction, promotes screw rod to be only capable of with mop rod and moves axially, and can not rotate, now In threaded nut then drives under the driving effect of screw rod, bar rotates, and then is passed through centre panel by interior bar Drive to rotate to hook and correspondingly rotate, driven mop central authorities to rotate by rotating to hook, make mop curl state, Mop pulls drop front to overcome the elastic force of panel back-moving spring to draw close to centre panel again, mop internal organs Water can be discharged easily；And when unclamping mop rod, mop rod then can be made at the elastic force of mop rod back-moving spring Resetting with moving on lower drive screw rod, now interior bar also synchronizes to drive rotation hook to rotate backward, and active face Plate then resets under the resilient force of panel back-moving spring and launches, and mop is returned back to straightened condition, After mop rod sets back, it is again switched off locking device, makes mop rod be relatively fixed with connecting rod, now Work can be cleaned easily.In sum, compared with prior art, this utility model structure letter Single reasonable, assembling is quick, and easy to use, manufacturing cost is relatively low, and cleaning efficiency is higher, and dirt-removing power is relatively By force.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model；

Fig. 2 is the perspective view of this utility model water wring state；

Fig. 3 is overall sectional structure schematic diagram of the present utility model；

Fig. 4 is the sectional structure schematic diagram of this utility model switch locking device；

Fig. 5 is the perspective view of this utility model moving seesaw-type lock dog；

Fig. 6 is the inside perspective view of this utility model connecting rod；

Fig. 7 is the perspective view of this utility model positioning sleeve；

Fig. 8 is the perspective view of this utility model panel assembly；

Fig. 9 is the polycrystalline substance schematic diagram of this utility model panel assembly；

Figure 10 is the structural representation of this utility model mop.

In Fig. 1 to Figure 10:

1, mop rod；11, mop extension bar；111, end handle；112, mid-handle；12, spiral shell Swing arm；121, screw rod fixes seat；122, stop nut；13, mop rod back-moving spring；14, fixed Position set；141, teeth groove；2, water wring installation assembly；21, connecting rod；211, tooth bar；212, switch Handle；2121, tapered slope；213, switch knob cap；214, moving seesaw-type lock dog；2141, locking End；2142, end is triggered；2143, center of rotation；215, spring wire；216, switch back-moving spring； 22, interior bar；221, threaded nut；222, thread head is connected；3, panel assembly；31, centre panel； 311, hook is rotated；32, panel back-moving spring；33, drop front；331, hook；4, mop；41、 Middle hanging ring；42, end hanging ring；5, planetary gear speed reducing mechanism.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is further described.

A kind of rotation water wring flat mop as shown in Figures 1 to 10, including mop rod 1, water wring installation Assembly 2, panel assembly 3 and mop 4, for convenience of using, the also fixing mop connected of mop rod 1 lengthens Bar 11, equipped with end handle 111 and mid-handle 112 on mop extension bar 11.Panel assembly 3 includes Centre panel 31, panel back-moving spring 32 and drop front 33, drop front 33 is resetted bullet by panel Spring 32 rotates the end being arranged at centre panel 31, and centre panel 31 is provided with rotation hook 311, movable Panel 33 is provided with hook 331；The middle part of mop 4 is provided with and rotates the middle hanging ring 41 hooking 311 mountings, The end of mop 4 is provided with and links up with the end hanging ring 42 of 331 mountings.

Water wring installation assembly 2 includes connecting rod 21 and interior bar 22, connecting rod 21, mop rod 1 and interior bar 22 pivot bush units the most successively, the upper end of mop rod 1 stretches out in the outside of connecting rod 21, mop rod The inside of 1 is installed with screw rod 12, and specifically, the inside of mop rod 1 is securely equipped with spiral shell Swing arm fixes seat 121, and screw rod 12 and screw rod are fixed seat 121 and be fastenedly connected, and the inside of interior bar 22 is solid Dingan County is equipped with threaded nut 221, and the bottom of screw rod 12 is inserted into the inside of interior bar 22, and screw rod 12 with threaded nut 221 threaded engagement, the bottom of interior bar 22 is in transmission connection to centre panel 31, mop The inside of bar 1 is equiped with the mop rod back-moving spring 13 for driving screw rod 12 to reset, and mop rod resets Spring 13 supports to be located at screw rod and fixes between seat 121 and threaded nut 221.

The bottom of mop rod 1 is fixedly connected with positioning sleeve 14, and positioning sleeve 14 coordinates with connecting rod 21 spline, So that positioning sleeve 14 is only capable of moving axially, and can not rotate relative to connecting rod 21.Specifically, even The inwall of extension bar 21 is provided with some for limiting the tooth bar 211 moved on positioning sleeve 14, when mop rod 1 exists When returning back under the driving of mop rod back-moving spring 13 in situ, tooth bar 211 offsets with positioning sleeve 14, with Mop rod 1 is avoided to fall off with connecting rod 21；The outer wall of positioning sleeve 14 is provided with some and respective rack The teeth groove 141 that 211 slidings coordinate, avoids positioning sleeve 14 by teeth groove 141 and tooth bar 211 mating reaction Rotate relative to connecting rod 21.

The outside of connecting rod 21 is provided with and the switch locking device of positioning sleeve 14 lock fit, switch lock Tight device includes being movably set in the switch knob 212 outside connecting rod 21, fixed cover is located at connecting rod 21 Outside switch knob cap 213, switch knob 212 is connected with switch knob cap 213, switch knob Being provided with moving seesaw-type lock dog 214 between 212 and connecting rod 21, it is fixed that moving seesaw-type lock dog 214 includes for limiting Position set 14 move down keyed ends 2141, for the triggering end 2142 driving keyed end 2141 to unlock, When the lower end of keyed end 2141 with positioning sleeve 14 offsets, this utility model is in the lock state, location Set 14 cannot freely move down, and it is remotely located under the driving triggering end 2142 to work as keyed end 2141 When overlapping 14, this utility model is then in released state, and positioning sleeve 14 can freely move down.This reality Executing in example, the quantity of moving seesaw-type lock dog 214 is set to two, and two moving seesaw-type lock dogs 214 are symmetrical Being arranged on the perisporium of connecting rod 21 so that positioning sleeve 14 stress more equalizes, spacing locking effect is more Good.

The middle part of moving seesaw-type lock dog 214 has the center of rotation 2143 being rotatably assorted with connecting rod 21, connects The spring wire 215 for banding keyed end 2141, the inwall of switch knob 212 it is arranged with on the wall of bar 21 It is provided with and triggers the tapered slope 2121 of end 2142 corresponding matching, switch knob 212 and switch knob cap It is provided with between 213 for forcing tapered slope 2121 away from the switch back-moving spring 216 triggering end 2142.

The bottom of screw rod 12 is provided with the stop nut 122 coordinated with threaded nut 221 anti-avulsion, spacing Nut 122, for screw rod 12 is carried out axial limiting, prevents screw rod 12 from departing from spiral when resetting Nut 221.

The bottom of connecting rod 21 is provided with planetary gear speed reducing mechanism 5, and the bottom of interior bar 22 is fixedly installed connection Thread head 222, is connected thread head 222 and is in transmission connection to centre panel 31 by planetary gear speed reducing mechanism 5, When interior bar 22 is when being rotated by of screw rod 12, and the connection thread head 222 of interior bar 22 bottom will be dynamic Power is transferred to planetary gear speed reducing mechanism 5, planetary gear speed reducing mechanism 5 increase moment of torsion, thus improve this practicality Novel labor-saving effect.

Operation principle of the present utility model and process are as follows:

When cleaning mop 4, first pulling up switch knob 212, switch knob 212 overcomes switch multiple The elastic force of position spring 216 also drives tapered slope 2121 to synchronize upper shifting, and tapered slope 2121 moves past journey In contact with the triggering end 2142 of moving seesaw-type lock dog 214, this triggering end 2142 is by oblique from taper The pressure effect on slope 2121, now moving seesaw-type lock dog 214 entirety rotates around center of rotation 2143, promotes Its keyed end 2141 overcomes the binding force of spring wire 215 and remotely located set 14 so that this utility model by Lock-out state becomes released state, still further below pressing mop rod 1, utilize tooth bar 211 and teeth groove 141 only Turn mating reaction, promote screw rod 12 to be only capable of with mop rod 1 and move axially, and can not rotate, this Time threaded nut 221 then drive under the driving effect of screw rod 12 in bar 22 rotate, and then by interior bar 22 pass sequentially through connection thread head 222, planetary gear speed reducing mechanism 5 and centre panel 31 drives rotation hook 311 Correspondingly rotate, hooked the 311 central rotations of drive mops 4 by rotating, make mop 4 curl state, drag Cloth 4 pulls drop front 33 to overcome the elastic force of panel back-moving spring 32 to draw close to centre panel 31 again, In mop 4, filthy water can be discharged easily；

After mop 4 has cleaned, unclamping mop rod 1, mop rod 1 can be at mop rod back-moving spring 13 Under elastic force effect, on drive screw rod 12, shifting resets, and now interior bar 22 also synchronizes to drive rotation hook 311 anti- To rotation, drop front 33 then resets under the resilient force of panel back-moving spring 32 and launches, and Mop 4 is returned back to straightened condition, and after mop rod 1 sets back, moving seesaw-type lock dog 214 is at spring Under the binding force effect of silk 215, its keyed end 2141 offsets with positioning sleeve 14 again, makes mop rod 1 It is relatively fixed with connecting rod 21, now can be cleaned work easily.

The above is only better embodiment of the present utility model, therefore all according to this utility model patent application The equivalence that structure, feature and principle described in scope is done changes or modifies, and is all included in this utility model In patent claim.

Claims (7)

1. rotate a water wring flat mop, including mop rod, water wring installation assembly, panel assembly and drag Cloth；Described panel assembly includes centre panel, panel back-moving spring and drop front, described drop front Rotated the end being arranged at described centre panel by described panel back-moving spring, described centre panel is arranged Having rotation to hook, described drop front is provided with hook；The middle part of described mop is provided with and described rotation hooking The middle hanging ring connect, the end of described mop is provided with and the end hanging ring of described hook mounting；Its feature exists In:

Described water wring installation assembly includes connecting rod and interior bar, described connecting rod, described mop rod and described Interior bar pivot bush unit the most successively, the upper end of described mop rod stretches out in the outside of described connecting rod, The inside of described mop rod is installed with screw rod, and the inside of described interior bar is installed with threaded nut, The bottom of described screw rod is inserted into the inside of described interior bar, and described screw rod and described threaded nut Threaded engagement, the bottom of described interior bar is in transmission connection to described centre panel, the inside dress of described mop rod It is provided with the mop rod back-moving spring for driving described screw rod to reset；The bottom of described mop rod is fixing even Being connected to positioning sleeve, described positioning sleeve coordinates with described connecting rod spline, and the outside of described connecting rod is provided with Switch locking device with described positioning sleeve lock fit.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: described switch lock Tight device includes being movably set in the switch knob outside described connecting rod, fixed cover is located at described connecting rod Outside switch knob cap, described switch knob is connected with described switch knob cap, described switch hands Being provided with moving seesaw-type lock dog between handle and described connecting rod, it is described fixed that described moving seesaw-type lock dog includes for limiting Keyed end that position set moves down, for the triggering end driving described keyed end to unlock, described moving seesaw-type is locked The middle part of block has the center of rotation being rotatably assorted with described connecting rod, and the wall of described connecting rod is arranged with For the spring wire of keyed end described in banding, the inwall of described switch knob is provided with and described triggering end pair The tapered slope that should coordinate, is provided with for forcing between described switch knob and described switch knob cap State the tapered slope switch back-moving spring away from described triggering end.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: described connecting rod Inwall be provided with some for limit on described positioning sleeve move tooth bar, when described mop rod drags described When returning back under the driving of barre back-moving spring in situ, described tooth bar offsets with described positioning sleeve；Described fixed The outer wall of position set is provided with the teeth groove that some and corresponding described tooth bar sliding coordinates.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: described mop rod Inside be securely equipped with screw rod and fix seat, described screw rod and described screw rod fix seat fastening even Connecing, described mop rod back-moving spring supports and is located at described screw rod and fixes between seat and described threaded nut.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: described screw rod Bottom be provided with the stop nut coordinated with described threaded nut anti-avulsion.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: described connecting rod Bottom be provided with planetary gear speed reducing mechanism, the bottom of described interior bar is fixedly installed connection thread head, described Connect thread head to be in transmission connection to described centre panel by described planetary gear speed reducing mechanism.

Rotation water wring flat mop the most according to claim 1, it is characterised in that: also include and institute State mop rod and fix the mop extension bar of connection, equipped with end handle and middle hands on described mop extension bar Handle.