CN209032156U - Double speed mop rod - Google Patents
Double speed mop rod Download PDFInfo
- Publication number
- CN209032156U CN209032156U CN201820474493.6U CN201820474493U CN209032156U CN 209032156 U CN209032156 U CN 209032156U CN 201820474493 U CN201820474493 U CN 201820474493U CN 209032156 U CN209032156 U CN 209032156U
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- Prior art keywords
- mop
- outer bar
- interior bar
- block
- bar
- Prior art date
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- 230000005540 biological transmission Effects 0.000 claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000009826 distribution Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 17
- 230000018044 dehydration Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005406 washing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Abstract
The utility model discloses a kind of double speed mop rods, including mop upper boom and mop lower beam, mop upper boom includes upper outer bar and upper interior bar, mop lower beam includes lower outer bar and lower interior bar, the lower end of mop lower beam is connect with mophead, it is connected between mop upper boom and mop lower beam by unidirectional drive part, the lower end of lower beam has the clutch transmission part matched with the support base in mop-pail stands.The utility model switches the cooperation with two unidirectional drive parts by clutch transmission part from the cooperation of two kinds of different support bases in mop-pail stands, to realize the output of two kinds of revolving speeds, slower revolving speed is suitble to the cleaning of mop, faster revolving speed is suitble to the dehydration of mop, therefore mop revolving speed is suitable when washing and dehydration, laborsaving and cleaning dehydrating effect is good.
Description
Technical field
The utility model belongs to rotary mop technical field, more particularly to it is a kind of with mop-pail stands with the use of during with
The mop rod for the hand that different rotating speeds are cleaned or are dehydrated.
Background technique
In order to improve the working efficiency and cleaning effect of ground sanitation and hygiene tool, a kind of hand-pressing rotary mop is developed
And the clean bucket to match with hand-pressing rotary mop, it efficiently solves conventional mop cleaning inconvenience and is dehydrated not dry ask
Topic.Concrete operations are as follows: using centrifugal dehydration when dehydration, mop assembly is placed in the dehydration basket of clean bucket, push rotary mop
Handle, rotary mop driving mop assembly and dehydration basket quickly rotate, and realize centrifugal dehydration；When cleaning, mop assembly is set
In on the cleaning connector of clean bucket, pushing rotary mop handle, rotary mop drives mop assembly in the ejected wash water of clean bucket
Middle rotation, to realize rotary-cleaning.
Above-mentioned hand-pressing rotary mop is had the disadvantage that in use since hand-pressing rotary mop is rotating
In the constant situation of frequency, it is identical for being dehydrated with the revolving speed of cleaning, and when rotary mop cleaning, entire mop assembly is all immersed in
In water, when starting to start, since mop assembly rotational resistance is big, feel weight, priming speed is slow, and pressure hand need to be removed with biggish strength
Handle, due to firmly excessive, transmission parts are easily damaged, and after revolving speed gets on, since revolving speed is too fast, sewage is easy to throw away again, makes
It is undesirable with effect.
In order to improve hand pressure work rotary mop dehydration with cleaning revolving speed identical, using effect undesirable problem when cleaning,
The relevant technologies announced at present have Patent No. 201110188805X, a kind of entitled utility model patent of burnisher, it
Be structurally characterized in that shift drive mechanism be installed on the mop assembly of above-mentioned hand-pressing rotary mop；Mop is pushed when dehydration
Bar, shift drive mechanism drive mophead to rotate with the first revolving speed；Mop rod, variable speed drives are pushed with identical speed when cleaning
Mechanism drives mophead rotation with the second revolving speed, and the first revolving speed is greater than the second revolving speed, in the case where cleaning and being dehydrated different operating conditions,
Mophead can obtain different revolving speeds, solve the problems, such as when cleaning operation that feel is heavy, easy to damage, sewage throws away and.But
There is problems in use process: first is that structure is complicated, assembly difficulty is big, and high production cost, feel is also laid particular stress on；Second is that
When cleaning, mophead cotton yarn can be wound with shift drive mechanism, influence the normal use of rotary mop；Third is that due to cleaning
It is rotated and is driven by same driving mechanism with dehydration, service life is not grown.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of double speed mop rod, and structure is simplified, by from
It closes driving member and the cooperation of two kinds of different support bases in mop-pail stands and switches the cooperation with two unidirectional drive parts, thus realization two
The output of kind revolving speed, slower revolving speed are suitble to the cleaning of mop, and faster revolving speed is suitble to the dehydration of mop, therefore when washing and dehydration
Mop revolving speed is suitable, and laborsaving and cleaning dehydrating effect is good.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of double speed mop rod is provided,
Including mop upper boom and mop lower beam, the mop upper boom includes upper outer bar and upper interior bar, and the mop lower beam includes lower outer bar
It is connect with the lower end of lower interior bar, the mop lower beam with mophead, it is characterised in that: the mop upper boom and the mop lower beam
Between connected by unidirectional drive part, the unidirectional drive part include the first unidirectional drive part and the second unidirectional drive part, it is described
The lower end of lower beam has the clutch transmission part that matches with the support base in mop-pail stands, the support base include the first support base and
Second support base；When mop rod is placed in the first support base, upper boom is pressed, pushes up the clutch transmission part simultaneously on first support base
It is detached from clutch transmission part and the lower outer bar, at this point, the first unidirectional drive part drives the lower outer bar, under formation is described
First revolving speed of bar；When mop rod is placed in the second support base, the clutch transmission part engages with the lower outer bar, presses upper boom,
The second unidirectional drive part drives the lower interior bar, forms the second revolving speed of the lower interior bar.
In order to solve the above technical problems, the further technical solution that the utility model uses is:
First support base is set to the cleaning area of the mop-pail stands, and second support base is set to the de- of the mop-pail stands
Pool.
Further say, the clutch transmission part be surface have several raised lines transmission shaft, each raised line all with
The axis of the transmission shaft is parallel and all raised lines are all along the circumferentially-spaced distribution of the transmission shaft, the lower end of the lower interior bar
Inner surface there is the first groove for matching with the raised line, the inner surface of the lower end of the lower outer bar has and the raised line
The raised line of the second groove to match, the transmission shaft can be slided along first groove and second groove；
When mop rod is placed in the first support base, upper boom is pressed, pushes up the clutch transmission part on first support base, it is described
The raised line of clutch transmission part is detached from the second groove of the lower outer bar, and the raised line of the clutch transmission part is only stuck in the lower interior bar
The first groove；When mop rod is placed in the second support base, upper boom is pressed, the raised line is stuck in the first recessed of the lower interior bar simultaneously
Second groove of slot and the lower outer bar.
Further say, the lateral surface of the clutch transmission part is equipped with one week spacing collar, the spacing collar be located at described in from
One section that driving member has raised line is closed, the medial surface of the lower end of the lower outer bar has protrusion, and the clutch transmission part passes through
The lower end of the lower outer bar and the spacing collar are located at the top of the protrusion, and the protrusion and spacing collar cooperation are real
The limit of the existing clutch transmission part.
It further says, the upper interior bar is one of following two structure:
The first: the upper interior bar is twist rod, and the twist rod drives the first unidirectional drive part, and described first is single
It is fixedly connected with the lower outer bar to actuator, the first unidirectional drive part drives the lower outer bar to form the first revolving speed；
Second: the upper interior bar is polished rod, and the top of the lower outer bar has external screw thread, the first unidirectional drive part
Cooperate with the external screw thread of the lower outer bar, the first unidirectional drive part drives the lower outer bar to form the first revolving speed.
It further says, the first unidirectional drive part includes rotating block and drive block, the drive block and described lower outer
Bar is mutually fixed, and the aperture matched with upper interior bar is equipped in the rotating block；It is single that first is equipped between the rotating block and drive block
To drive mechanism.
It further says, the lower outer bar is fried dough twist sleeve, and the upper interior bar drives the second unidirectional drive part, described
Second unidirectional drive part drives fried dough twist sleeve rotating, forms second of revolving speed of the lower interior bar.
It further says, the second unidirectional drive part includes drive block and sliding block, the sliding block and the upper interior bar phase
Fixed, the drive block is equipped with the thread groove matched with lower interior bar；The second single-direction transmission is equipped between the drive block and sliding block
Structure.
It further says, the screw pitch of the upper interior bar is different with the screw pitch of the lower interior bar.
It further says, the junction of the upper outer bar and the lower outer bar has locking structure.
It further says, the locking structure includes fixedly connected part, revolving part and briquetting；
The fixedly connected part includes upper post fixture and lower beam wearing sleeve part, and the side wall of the lower beam wearing sleeve part is circumferentially equal
Even that at least one block slots for running through the side wall is distributed with, the briquetting is placed in the block slots；
The inner wall of the revolving part has been uniformly distributed circumferentially at least one convex block, the quantity and distribution mode of the convex block
It is consistent with the quantity of the briquetting and distribution mode, the convex block and the briquetting one of both since both contact jaw edge
Circumferentially to other end progressive additive；
The revolving part is placed on outside the lower beam wearing sleeve part and briquetting, and can be rotated around axle center；Revolving part can rotate
Briquetting is compressed to convex block and briquetting pushes against lower beam；Revolving part can make briquetting unclamp lower beam when reversely rotating.
The beneficial effects of the utility model are:
The utility model includes that clutch transmission part, the first unidirectional drive part and the second unidirectional drive part, structure are simplified, passed through
Clutch transmission part switches the cooperation with two unidirectional drive parts from the cooperation of two kinds of different support bases in mop-pail stands, to realize
The output of two kinds of revolving speeds, slower revolving speed are suitble to the cleaning of mop, and faster revolving speed is suitble to the dehydration of mop, therefore washs and be dehydrated
When mop revolving speed it is suitable, it is laborsaving and cleaning dehydrating effect it is good；The big pitch portion of upper interior bar tells on when cleaning, and dehydration is got rid of
The fine pitch part of dry interior bar at present tells on, therefore greatly reduces the dynamics for needing to apply in cleaning process, structure letter
Single, production cost is low, easy to use to realize mop-cleaning function, feel is light when cleaning, rotation flexibly, speed it is moderate, solution
It has determined the phenomenon that being splashed due to the fast sewage of revolving speed, meanwhile, during being dehydrated drying, the big pitch portion in lower end is first acted, and is realized
Mop quick-dehydration function, dehydrating effect are good；
Furthermore the surface of clutch transmission part has several raised lines, and the inner surface of lower interior bar has the to match with raised line
One groove, the inner surface of lower outer bar have the second groove with raised line, and the raised line of transmission shaft can be recessed along the first groove and second
Slot sliding, thus the utility model by the support base in mop-pail stands whether on be lifted off and close driving member and raised line and the first groove
The switching of two kinds of different rotating speeds is realized with the cooperation of the second groove, components are few, first is that structure is simplified, production process is few, simplify
Assembling process reduces production cost；Second is that it is durable, it is hardly damaged, long service life；
Furthermore the junction of upper outer bar and lower outer bar has locking structure, and when mopping floor, locking structure can be by upper outer bar
With lower outer rod lock, outer bar sliding up and down is avoided；
Furthermore locking structure is made of fixedly connected part, revolving part and briquetting, is connect by fixedly connected part with barre,
Inwardly briquetting is squeezed by the rotation of revolving part so that briquetting abutting barre, to realize the locking pole length, and reversely revolves
Turning the revolving part can make briquetting unclamp barre, thus in can realizing, upper boom relative motion, the utility model locking structure only by
Three parts are constituted, and structure is simplified, at low cost convenient for forming and assembling, practical, are suitable for promoting producing and selling.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the overall structure diagram (when mop rod is placed in the first support base) of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the overall diagram (without lower interior bar) at the position A of Fig. 2；
Fig. 4 is the decomposition texture schematic diagram (without lower interior bar) at the position A of Fig. 2；
Fig. 5 is the sectional view of the drive block of the utility model；
Fig. 6 is the decomposition texture schematic diagram at the position B of Fig. 2；
Fig. 7 is the schematic diagram of the connector of the utility model；
Fig. 8 is the decomposition texture schematic diagram of the locking structure of the utility model；
Fig. 9 is one of side view of fixedly connected part of locking structure of the utility model；
Figure 10 is the two of the side view of the fixedly connected part of the locking structure of the utility model；
Figure 11 is the top view of the fixedly connected part of the locking structure of the utility model；
Figure 12 is the side view of the revolving part of the locking structure of the utility model；
Figure 13 is the top view of the revolving part of the locking structure of the utility model；
Figure 14 is the bottom view of the revolving part of the locking structure of the utility model；
Each section label is as follows in attached drawing:
Upper boom 1, lower beam 2, upper outer bar 3, upper interior bar 4, lower outer bar 5, lower interior bar 6, the first groove 61, mophead 7, clutch pass
Moving part 8, raised line 81, spacing collar 82, the first support base 9, support column 91, the second groove 10, connector 11, protrusion 12, rotation
Block 13, driving cog (131,141,151,161), drive block 15, sliding block 16, locking structure 17, extension bar 18, is prevented drive block 14
It is dirt lid 20, elastic buffering pad 21, locking structure 17, fixedly connected part 171, upper post fixture 1711, lower beam wearing sleeve part 1712, convex
Enclose 1713, block slots 1714, backstop card slot 1715, boss 1716, baffle plate 1717, salient point 1718, fin 1719, revolving part
172, convex block 1721, backstop fixture block 1722, retaining ring 1723, third groove 1724 and briquetting 173.
Specific embodiment
Illustrate specific embodiment of the present utility model below by way of particular specific embodiment, those skilled in the art can
The advantages of the utility model is understood by content disclosed in the present specification easily and effect.The utility model can also it is other not
Same mode is practiced, that is, under the scope of revealed without departing substantially from the utility model, can give different modification and change.
Embodiment: a kind of double speed mop rod, as shown in Fig. 1 to Fig. 7, including mop upper boom 1 and mop lower beam 2, it is described to drag
It include upper outer bar 3 and upper interior bar 4 upper boom 1, the mop lower beam 2 includes lower outer bar 5 and lower interior bar 6, the mop lower beam 2
Lower end is connect with mophead 7, is connected between the mop upper boom 1 and the mop lower beam 2 by unidirectional drive part, described unidirectional
Actuator includes the first unidirectional drive part and the second unidirectional drive part, and the lower end of the lower beam 2 has and the support in mop-pail stands
The clutch transmission part 8 that seat matches, the support base include the first support base 9 and the second support base；Mop rod is placed in first
When supportting seat 9, upper boom 1 is pressed, push up the clutch transmission part 8 on first support base 9 and makes clutch transmission part 8 and described lower outer
Bar 5 is detached from, at this point, the first unidirectional drive part drives the lower outer bar 5, forms the first revolving speed of the lower beam 2；Mop rod
When being placed in the second support base, the clutch transmission part 8 engages with the lower outer bar 5, presses upper boom 1, second unidirectional drive
Part drives the lower interior bar 6, forms the second revolving speed of the lower interior bar 6.
In the present embodiment, the lower outer bar 5 is inscribed in the upper outer bar 3.
First support base 9 is set to the cleaning area of the mop-pail stands, and second support base is set to the mop-pail stands
Drying zone.
The clutch transmission part 8 be surface have several raised lines 81 transmission shaft, each raised line 81 all with the biography
The axis of moving axis is parallel and all raised lines 81 are all along the circumferentially-spaced distribution of the transmission shaft, the lower end of the lower interior bar 6
Inner surface has the first groove 61 for matching with the raised line 81, the inner surface of the lower end of the lower outer bar 5 have with it is described
The raised line 81 of the second groove 10 that raised line 81 matches, the transmission shaft can be along first groove 61 and second groove
10 slidings；
When mop rod is placed in the first support base 9, press upper boom 1, on the support column 91 of first support base 9 top it is described from
Driving member 8 is closed, the raised line 81 of the clutch transmission part 8 is detached from the second groove 10 of the lower outer bar 5, the clutch transmission part 8
Raised line 81 be only stuck in the first groove 61 of the lower interior bar 6；When mop rod is placed in the second support base, upper boom 1 is pressed, it is described convex
Item 81 is stuck in the first groove 61 of the lower interior bar 6 and the second groove 10 of the lower outer bar 5 simultaneously.The raised line 81 is set to institute
State the middle and upper part of clutch transmission part 8.
The lateral surface of the clutch transmission part 8 is equipped with one week spacing collar 82, and the spacing collar 82 is located at the clutch transmission
Part 8 has one section of raised line 81, and the medial surface of the lower end of the lower outer bar 5 has protrusion 12, and the clutch transmission part 8 passes through
The lower end of the lower outer bar 5 and the spacing collar 82 are located at the top of the protrusion 12, the protrusion 12 and the limit
The limit of the clutch transmission part 8 is realized in 82 cooperation of circle.
In the present embodiment, the lower end of the lower beam 2 is connector 11, and the connector 11 is connect with the lower outer bar 5, institute
State the inner surface that the second groove 10 and the protrusion 12 are all set to the connector 11, the lower end of the connector 11 and mop
First 7 connection.
In the present embodiment, the clutch transmission part 8 and it is located on the spacing collar 82 that be cased with reset spring (not shown
Meaning).This design so that support base not on be lifted off close driving member 8 when, reset spring elastic force effect under, clutch rotating block 13
It can more smoothly be moved down along the first groove 61 and the second groove 10.
The upper interior bar 4 is one of following two structure:
The first: the upper interior bar 4 is twist rod, the twist rod driving the first unidirectional drive part, described first
Unidirectional drive part is fixedly connected with the lower outer bar 5, and the first unidirectional drive part drives the lower outer bar 5 to form the first turn
Speed；
Second: the upper interior bar 4 is polished rod, and the top of the lower outer bar 5 has external screw thread, first unidirectional drive
Part and the external screw thread of the lower outer bar 5 cooperate, and the first unidirectional drive part drives the lower outer bar 5 to form the first revolving speed.
In the present embodiment, the first structure of the upper interior bar use.
The first unidirectional drive part includes rotating block 13 and drive block 14, the drive block 14 and lower 5 phase of outer bar
It is fixed, the aperture matched with upper interior bar 4 (the upper interior bar is twist rod) is equipped in the rotating block 13；The rotating block 13
The first single-direction transmission structure is equipped between drive block 14.
The first single-direction transmission structure includes set on the driving cog 131 of 13 bottom periphery of rotating block and set on drive block 14
The driving cog 141 on inside bottom periphery, two driving cogs are equipped with the field of conjugate action and sliding surface matched, and rotating block 13 can opposite transmission
Block 14 moves up and down；The gravity of rotating block 13 itself make two driving cogs close to；13 1 directions of rotating block, which rotate, makes two driving cogs
When the field of conjugate action mutually contradicts, single-direction transmission is formed；Another direction of rotating block 13, which rotates, contradicts two driving cog sliding surfaces mutually
When, rotating block 13 is mobile relative to drive block 14 and forms idle running.
The upper end of the drive block 14 has dustproof cover 20, and the dustproof cover is placed on the upper interior bar 4.
The lower outer bar 5 is fried dough twist sleeve, and the upper interior bar 4 drives the second unidirectional drive part, and described second is unidirectional
Actuator drives fried dough twist sleeve rotating, forms second of revolving speed of the lower interior bar 6.
The second unidirectional drive part includes drive block 15 and sliding block 16, and the sliding block 16 is fixed with upper 4 phase of interior bar,
The drive block 15 is equipped with the thread groove matched with lower interior bar 6；The second unidirectional biography is equipped between the drive block 15 and sliding block 16
Dynamic structure.
The second single-direction transmission structure includes pushing up set on the driving cog 161 of 16 bottom periphery of sliding block and set on drive block 15
The driving cog 151 on portion periphery, two driving cogs are equipped with the field of conjugate action matched.
The top of the sliding block 16 is equipped with elastic buffering pad 21, and the elastic buffering pad is placed on the upper interior bar 4 and is silicon
Rubber mat or rubber pad.
The screw pitch of the upper interior bar 4 is different with the screw pitch of the lower interior bar 6.In the present embodiment, the screw pitch of the upper interior bar 4
Greater than the screw pitch of the lower interior bar 6.
The junction of the upper outer bar 3 and the lower outer bar 5 has locking structure 17.
As shown in Fig. 8 to Figure 14, the locking structure 17 includes fixedly connected part 171, revolving part 172 and briquetting 173；
The fixedly connected part 171 includes upper post fixture 1711 and lower beam wearing sleeve part 1712；The lower beam wearing sleeve part
1712 side wall is uniformly distributed circumferentially at least one block slots 1714 for running through the side wall, and the briquetting 173 is placed in
The block slots 1714；
The inner wall of the revolving part 172 has been uniformly distributed circumferentially at least one convex block 1721, the number of the convex block 1721
Amount and distribution mode are consistent with the quantity of the briquetting 173 and distribution mode, and the convex block and the briquetting one of both are from two
The contact jaw of person starts circumferentially to other end progressive additive；
The revolving part is placed on outside the lower beam wearing sleeve part and briquetting, and can be rotated around axle center；Revolving part can rotate
Briquetting is compressed to convex block and briquetting pushes against lower beam, realizes the relative position lock state of upper boom and lower beam, the i.e. length of telescopic rod
Locking；Revolving part can make briquetting unclamp lower beam when reversely rotating, realize that upper boom is opposite with lower beam removable, i.e. the length of telescopic rod
It spends adjustable.
The inner wall of the revolving part is uniformly distributed circumferentially there are two the convex block, and the side wall edge of the lower beam wearing sleeve part is all
To being uniformly distributed, there are two the block slots.Two convex blocks that revolving part inner wall is equipped with, can be when revolving part rotates, one by one
The corresponding briquetting pushed against in fixedly connected part makes briquetting is opposite to push against lower beam, avoids upper boom from moving down, to realize upper boom and lower beam
Opposite locking.
The inner wall of the revolving part 172 is uniformly distributed there are two backstop fixture block 1722, and the backstop fixture block 1722 is located at convex
The thicker one end of block；The lower end of the lower beam wearing sleeve part 1712 is circumferentially evenly distributed with the backstop to match with the backstop fixture block
Card slot 1715, the backstop fixture block 1722 can be stuck in the backstop card slot 1715.
The lower end of the lower beam wearing sleeve part 1712, which extends radially outwardly, is formed with boss 1716, under the inner wall of the revolving part
End is radially-inwardly equipped with a circle retaining ring 1723, and the retaining ring backstop is realized between revolving part and fixedly connected part in the boss
It is located by connecting.There are two boss, and two boss are oppositely arranged and between the two neighboring backstop card slot.
The side of the block slots 1714 is equipped with a longitudinal baffle plate 1717.Revolving part, which is rotated to convex block, compresses the pressure
After block, baffle plate can limit briquetting and circumferentially rotate.
The lower end of the utility model fixedly connected part is equipped with backstop card slot, and when revolving part rotation, backstop card slot can be with rotation
The backstop fixture block for turning part fastens, and avoids revolving part left-right rotation, improves the stability of locking structure.The utility model is fixedly connected
Baffle plate on part can avoid briquetting circumferentially mobile in the locked state, further increase the stability of locking.
The fixedly connected part 171 further includes the flange collar 1713 to match with the internal diameter of the revolving part, the flange collar
1713 between the upper post fixture 1711 and the lower beam wearing sleeve part 1712, and the fixedly connected part is placed on the flange collar
Outside lower beam wearing sleeve part, and it can be rotated around the flange collar；The flange collar 1713 is equipped with a salient point 1718, the salient point 1718
The two third grooves 1724 that can be equipped with the upper end of the revolving part fasten.Arc length between two third grooves is revolving part
The 1/17 of upper end perimeter.Remodeling and replacement as the utility model, the flange collar are also possible to an annular groove, the revolving part
Upper end can insert in the annular groove, realize revolving part and annular groove relative rotation.The utility model flange collar is equipped with convex
Point, when revolving part rotation, third groove can be fastened with salient point, convenient for reminding user's telescopic rod to be in the lock state, be kept away
Exempt from user's blindly rotation revolving part.
The convex block is since with the contact jaw of the briquetting circumferentially to other end progressive additive.As the utility model
Remodeling and replacement, be also possible to the briquetting since with the contact jaw of the convex block circumferentially to other end progressive additive.
The inner wall of the upper post fixture 1711 is uniformly distributed circumferentially a plurality of vertical fin 1719, the fin
1719 are extended to the lower end of upper post fixture by the upper end of upper post fixture.The utility model fixedly connected part inner wall is equipped with
Fin can increase the frictional force of fixedly connected part Yu the outer body of rod, compared to circular inner wall, can avoid upper connecting rod and fixation
The opposite sliding of connector, also adapts to a group difference for timing outer bar body outer diameter.
The contact surface of the briquetting 173 and lower beam is arcwall face, and the arcwall face is flexible glue face.The utility model briquetting with
The contact surface of the interior body of rod is flexible glue face, and flexible contact, frictional force are big, are unlikely to deform, long service life.
The telescopic rod is the mop rod of mop.
The outer wall of the revolving part 172, which is equipped with, unlocks and unlocks direction of rotation mark.
The upper post fixture 1711, the lower beam wearing sleeve part 1712 and the flange collar 1713 are integrally formed plastic part.
The upper end of the upper boom 1 is connected with extension bar 18.
The course of work and working principle of the utility model are as follows:
When cleaning mop, mop rod is placed in the first support base, upper boom is pressed, is lifted off conjunction driving member on the first support base,
Clutch transmission part and lower outer bar are detached from this time, and the raised line of clutch transmission part is only stuck in the first groove of interior bar, meanwhile, turn
Motion block rotates along upper interior bar and drives lower outer bar by drive block, forms the first revolving speed of lower beam；
When dehydration, when mop rod is placed in the second support base, the raised line of clutch transmission part while the second groove with lower outer bar
And the first groove of lower interior bar fastens, and presses upper boom, drive block moves along lower interior bar and lower interior bar is driven to rotate, under formation
Second revolving speed of interior bar；Since the screw pitch of upper interior bar is greater than the screw pitch of lower interior bar, i.e. the second revolving speed is greater than the first revolving speed, so kind
In the case of, upper interior bar and the first unidirectional drive part are in state, therefore the utility model passes through the support base in mop-pail stands
Whether on be lifted off close driving member realize two kinds of friction speeds switching；
Since the screw pitch of two kinds of snap action mechanisms is different, matched by clutch transmission part from two kinds of different support bases in mop-pail stands
It closes and switches the cooperation with two unidirectional drive parts, to realize the output of two kinds of revolving speeds, the first support base of cooperation is realized slower
Cleaning speed, cooperation the second support base conversion realizes faster dewatering speed, therefore cleans and mop revolving speed is suitable when dehydration；
When needing to lock upper boom and lower beam, revolving part is rotated in the forward direction, at this point, the convex block on revolving part inner wall rotates
To the position of briquetting, and by briquetting abutting opposite with lower beam, backstop fixture block is buckled into backstop card slot, and upper boom is avoided to glide, thus
Realize the locking of upper boom and lower beam；When needing to be unlocked upper boom and lower beam, revolving part is reversely rotated, briquetting and convex block support
The abutting status releasing of tight status releasing, i.e. briquetting and lower beam, so that upper boom opposite can be slided up and down with lower beam.
The above description is only the embodiments of the present invention, and not thereby the foregoing is merely the implementations of the utility model
Example, therefore it does not limit the scope of the patent of the utility model, made by using the description of the utility model and the drawings
Equivalent structure, be applied directly or indirectly in other relevant technical fields, similarly include the utility model patent protect
It protects in range.
Claims (11)
1. a kind of double speed mop rod, including mop upper boom (1) and mop lower beam (2), the mop upper boom include upper outer bar (3) and
Upper interior bar (4), the mop lower beam include lower outer bar (5) and lower interior bar (6), the lower end and mophead (7) of the mop lower beam
Connection, it is characterised in that: connected between the mop upper boom and the mop lower beam by unidirectional drive part, the unidirectional drive
Part includes the first unidirectional drive part and the second unidirectional drive part, and the lower end of the lower beam has to match with the support base in mop-pail stands
The clutch transmission part (8) of conjunction, the support base include the first support base (9) and the second support base；Mop rod is placed in the first support
When seat, upper boom is pressed, push up the clutch transmission part on first support base and is detached from clutch transmission part and the lower outer bar,
At this point, the first unidirectional drive part drives the lower outer bar, the first revolving speed of the lower beam is formed；Mop rod is placed in second
When supportting seat, the clutch transmission part engages with the lower outer bar, presses upper boom, and the second unidirectional drive part driving is described lower interior
Bar forms the second revolving speed of the lower interior bar.
2. double speed mop rod according to claim 1, it is characterised in that: first support base is set to the mop-pail stands
Cleaning area, second support base are set to the drying zone of the mop-pail stands.
3. double speed mop rod according to claim 1, it is characterised in that: the clutch transmission part is surface with several convex
The transmission shaft of item (81), each raised line raised lines all parallel and all with the axis of the transmission shaft are all along the transmission
The circumferentially-spaced distribution of axis, the inner surface of the lower end of the lower interior bar have the first groove (61) to match with the raised line, institute
The inner surface for stating the lower end of lower outer bar has the second groove (10) to match with the raised line, and the raised line of the transmission shaft can
It is slided along first groove and second groove；
When mop rod is placed in the first support base, upper boom is pressed, pushes up the clutch transmission part, the clutch on first support base
The raised line of driving member is detached from the second groove of the lower outer bar, and the raised line of the clutch transmission part is only stuck in the of the lower interior bar
One groove；When mop rod is placed in the second support base, press upper boom, the raised line simultaneously be stuck in the lower interior bar the first groove and
Second groove of the lower outer bar.
4. double speed mop rod according to claim 3, it is characterised in that: the lateral surface of the clutch transmission part is equipped with one week
Spacing collar (82), the spacing collar are located at one section that the clutch transmission part has raised line, the inside of the lower end of the lower outer bar
Face has protrusion (12), and the clutch transmission part passes through the lower end of the lower outer bar and the spacing collar is located at the protrusion
(12) limit of the clutch transmission part is realized in top, the protrusion and spacing collar cooperation.
5. double speed mop rod according to claim 1, it is characterised in that: the upper interior bar is one in following two structure
Kind:
The first: the upper interior bar is twist rod, and the twist rod drives the first unidirectional drive part, the described first unidirectional drive
Moving part is fixedly connected with the lower outer bar, and the first unidirectional drive part drives the lower outer bar to form the first revolving speed；
Twoth kind: the upper interior bar is polished rod, and the top of the lower outer bar has external screw thread, the first unidirectional drive part and institute
The external screw thread cooperation of lower outer bar is stated, the first unidirectional drive part drives the lower outer bar to form the first revolving speed.
6. double speed mop rod according to claim 1 or 5, it is characterised in that: the first unidirectional drive part includes rotation
Block (13) and drive block (14), the drive block are mutually fixed with the lower outer bar, are equipped in the rotating block and are matched with upper interior bar
The aperture of conjunction；The first single-direction transmission structure is equipped between the rotating block and drive block.
7. double speed mop rod according to claim 1, it is characterised in that: the lower outer bar is fried dough twist sleeve, described interior
Bar drives the second unidirectional drive part, and the second unidirectional drive part drives fried dough twist sleeve rotating, forms the lower interior bar
Second of revolving speed.
8. double speed mop rod according to claim 1 or claim 7, it is characterised in that: the second unidirectional drive part includes driving
Block (15) and sliding block (16), the sliding block are mutually fixed with the upper interior bar, and the drive block is equipped with the spiral shell matched with lower interior bar
Groove；The second single-direction transmission structure is equipped between the drive block and sliding block.
9. double speed mop rod according to claim 1, it is characterised in that: the screw pitch of the upper interior bar and the lower interior bar
Screw pitch is different.
10. double speed mop rod according to claim 1, it is characterised in that: the connection of the upper outer bar and the lower outer bar
Place has locking structure (17).
11. double speed mop rod according to claim 10, it is characterised in that: the locking structure (17) includes being fixedly connected
Part (171), revolving part (172) and briquetting (1717)；
The fixedly connected part includes upper post fixture (1711) and lower beam wearing sleeve part (1712), the side wall of the lower beam wearing sleeve part
It is uniformly distributed circumferentially at least one block slots (1714) for running through the side wall, the briquetting is placed in the block slots；
The inner wall of the revolving part has been uniformly distributed circumferentially at least one convex block (1721), the quantity of the convex block and distribution side
Formula is consistent with the quantity of the briquetting and distribution mode, and the convex block and the briquetting one of both are since the contact jaw of the two
Circumferentially to other end progressive additive；
The revolving part is placed on outside the lower beam wearing sleeve part and briquetting, and can be rotated around axle center；Revolving part can be rotated to convex
Block compresses briquetting and briquetting pushes against lower beam；Revolving part can make briquetting unclamp lower beam when reversely rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474493.6U CN209032156U (en) | 2018-04-04 | 2018-04-04 | Double speed mop rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474493.6U CN209032156U (en) | 2018-04-04 | 2018-04-04 | Double speed mop rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032156U true CN209032156U (en) | 2019-06-28 |
Family
ID=67027976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820474493.6U Withdrawn - After Issue CN209032156U (en) | 2018-04-04 | 2018-04-04 | Double speed mop rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309169A (en) * | 2018-04-04 | 2018-07-24 | 任永旺 | Double speed mop rod |
-
2018
- 2018-04-04 CN CN201820474493.6U patent/CN209032156U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309169A (en) * | 2018-04-04 | 2018-07-24 | 任永旺 | Double speed mop rod |
| CN108309169B (en) * | 2018-04-04 | 2023-12-01 | 河北洁仕宝日用塑料制品有限公司 | Double-speed mop rod |
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