CN106264391A - A kind of mop-pail stands for rotary mop - Google Patents
A kind of mop-pail stands for rotary mop Download PDFInfo
- Publication number
- CN106264391A CN106264391A CN201510318468.XA CN201510318468A CN106264391A CN 106264391 A CN106264391 A CN 106264391A CN 201510318468 A CN201510318468 A CN 201510318468A CN 106264391 A CN106264391 A CN 106264391A
- Authority
- CN
- China
- Prior art keywords
- mop
- pedal
- sleeve pipe
- rotating shaft
- axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000018044 dehydration Effects 0.000 claims abstract description 32
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
A kind of mop-pail stands for rotary mop, including staving, the bottom of described staving is fixed with base plate, and base plate is articulated with pedal, is provided with rebounding mechanism between pedal and base plate;Rotatable dehydration basket it is additionally provided with in described staving, it is characterised in that: the bottom of dehydration basket is connected with rotating shaft, and described rotating shaft is connected by one-way spiral elevating mechanism with the rear portion of described pedal;Under step on described pedal, described footboard drives one-way spiral elevating mechanism rises, so by this one-way spiral elevating mechanism drive described in rotating shaft and dehydration basket single direction rotation;One-way spiral elevating mechanism backspin described in during described pedal return falls after rise.The present invention passes through one-way spiral elevating mechanism drive shaft and dehydration basket single direction rotation, produces frictional force in the process less, more laborsaving during dehydrating operations;And cost is lower.
Description
Technical field
The present invention relates to a kind of mop-pail stands for rotary mop.
Background technology
The general structure of the existing mop-pail stands for rotary mop is: include that staving, the bottom of described staving are fixed with base plate, base plate is articulated with pedal, be provided with rebounding mechanism, thus the rear pedal of foot-treadle can self-return between pedal and base plate;Being additionally provided with rotatable dehydration basket in described staving, the bottom of dehydration basket is connected with rotating shaft.Pedal is provided with umbrella tooth, thus the downward motion of pedal is converted into rotary motion, and umbrella tooth is connected with rotating shaft by pinion unit again, thus drives the purpose of dehydration basket rotation after realizing foot-treadle.The existing this shortcoming that there is also for the mop-pail stands of rotary mop is: use pinion unit to realize the purpose of power transmission in transmission process, and gear train assembly operationally frictional force is relatively big, therefore the most laborious during dehydration;And use gear train assembly relatively costly.
Summary of the invention
In order to overcome the above-mentioned deficiency of the mop-pail stands being currently used for rotary mop, when the present invention provides a kind of dehydrating operations, more labour-saving is for the mop-pail stands of rotary mop.
The present invention solves the technical scheme of its technical problem: a kind of mop-pail stands for rotary mop, and including staving, the bottom of described staving is fixed with base plate, and base plate is articulated with pedal, is provided with rebounding mechanism between pedal and base plate;
Being additionally provided with rotatable dehydration basket in described staving, the bottom of dehydration basket is connected with rotating shaft, and described rotating shaft is connected by one-way spiral elevating mechanism with the rear portion of described pedal;
Under step on described pedal, described footboard drives one-way spiral elevating mechanism rises, so by this one-way spiral elevating mechanism drive described in rotating shaft and dehydration basket single direction rotation;One-way spiral elevating mechanism backspin described in during described pedal return falls after rise.
Further, described one-way spiral elevating mechanism includes: be cased with sleeve pipe in described rotating shaft, and described rotating shaft is thread spindle, and it is adaptive with described thread spindle that the inwall of described sleeve pipe is provided with projection or female thread, described projection or female thread;
Under step on described pedal, sleeve pipe described in described footboard drives rises and does not rotates, thus described sleeve pipe drive described in rotating shaft and dehydration basket rotate;Sleeve pipe backspin described in during described pedal return falls after rise.
Further, this mop-pail stands also includes elevator, and described elevator offers lifting counterbore, and described sleeve pipe is positioned at described lifting counterbore, be provided with one-way driving mechanism between described lifting counterbore and described sleeve pipe so that sleeve pipe rise time do not rotate, sleeve pipe decline time rotate.
Further, between bottom surface and the bottom surface of described sleeve pipe of described lifting counterbore, ratchet structure is set.
Further, the two side of described elevator is provided with universal driving shaft, and the afterbody of described pedal is provided with breach, and described elevator is positioned at described breach;The afterbody of the both sides of described pedal is provided with stroke notch, in the described stroke notch described in universal driving shaft insertion.
Further, described base plate is provided with axle sleeve, and the lower end of described rotating shaft penetrates in axle sleeve, and is provided with ball between axle sleeve and described rotating shaft.
Further, being additionally provided with rotating cleaning axle in described staving, the upper end of described cleaning axle is provided with cleaning head;
Being additionally provided with added thread axle in described mop-pail stands, described added thread axle is cased with further sleeve, it is adaptive with described added thread axle that the inwall of this further sleeve is provided with additional bump or additional female thread, described additional bump or additional female thread;
Under step on described pedal, further sleeve described in described footboard drives rises and does not rotates, thus described further sleeve drive described in added thread axle rotate;Further sleeve backspin described in during described pedal return falls after rise;
It is connected by gear drive between described added thread axle and described cleaning axle.
The present invention in use, under step on described pedal, described footboard drives one-way spiral elevating mechanism rises, so by this one-way spiral elevating mechanism drive described in rotating shaft and dehydration basket single direction rotation;One-way spiral elevating mechanism backspin described in during described pedal return falls after rise.
The beneficial effects of the present invention is: by one-way spiral elevating mechanism drive shaft and dehydration basket single direction rotation, produce frictional force in the process less, more laborsaving during dehydrating operations;And cost is lower.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of running part of the present invention.
Fig. 4 is the explosive view of running part of the present invention.
Fig. 5 is the structural representation of elevator.
Fig. 6 is a kind of structural representation of projection.
Fig. 7 is the another kind of structural representation of projection.
Fig. 8 is the structural representation of internal surface of sleeve pipe.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1 ~ Fig. 5, a kind of mop-pail stands for rotary mop, including staving, the bottom of described staving is fixed with base plate 1, base plate 1 is articulated with pedal 2, is provided with rebounding mechanism between pedal 2 and base plate 1, and this rebounding mechanism typically uses torsion spring 3.
Being additionally provided with rotatable dehydration basket 4 in described staving, the bottom of dehydration basket 4 is connected with rotating shaft 5, and described rotating shaft 5 is connected by one-way spiral elevating mechanism with the rear portion of described pedal 2;Under step on described pedal, described footboard drives one-way spiral elevating mechanism rises, so by this one-way spiral elevating mechanism drive described in rotating shaft and dehydration basket single direction rotation;One-way spiral elevating mechanism backspin described in during described pedal return falls after rise.
In the present embodiment, described one-way spiral elevating mechanism includes: be cased with sleeve pipe 6 in described rotating shaft 5, described rotating shaft 5 is thread spindle, the inwall of described sleeve pipe 6 is provided with projection or female thread, described projection or female thread are adaptive with described thread spindle, in i.e. the projection on the inwall of sleeve pipe 6 or female thread snap into the screw thread of thread spindle.Under step on described pedal 2, described pedal 2 drives described sleeve pipe 6 rise and do not rotate, thus described sleeve pipe 6 drives described rotating shaft 5 and dehydration basket 4 to rotate;Sleeve pipe 6 backspin described in during described pedal 2 return falls after rise.Base plate described in the present embodiment is provided with axle sleeve 7, and the lower end of described rotating shaft 5 penetrates in axle sleeve 7, and is provided with ball 8 between axle sleeve 7 and described rotating shaft 5 so that rotating shaft 5 is more smooth and easy when rotating.The shape of the projection 20 of internal surface of sleeve pipe may be configured as variously-shaped, such as the cylindrical described in Fig. 6, or the abnormity shown in Fig. 7, when the goal of the invention being set to the female thread 21 shown in Fig. 8 such as internal surface of sleeve pipe and also can realizing the present invention.
In use, under step on described pedal 2, described pedal 2 drives described sleeve pipe 6 rise and do not rotate, owing to sleeve pipe 6 does not rotates, projection or the female thread of sleeve pipe 6 inwall mate with thread spindle, projection or female thread rising drive thread spindle rotate, dehydration basket 4 also rotates;Pedal 2 is under the effect of rebounding mechanism during return, and sleeve pipe 6 also falls, and sleeve pipe 6 is rotatable when falling, and therefore sleeve pipe 6 backspin falls after rise, and the now rotation of the lower spiral shell motion countershaft 5 of sleeve pipe 6 does not produce impact.
In the present embodiment, the concrete structure mode of the sleeve pipe lifting described in footboard drives is: mop-pail stands also includes elevator 9, the two side of described elevator 9 is provided with universal driving shaft 10, and the afterbody of described pedal is provided with breach, and described elevator 9 is positioned at described breach;The afterbody of the both sides of described pedal 2 is provided with stroke notch 11, and described universal driving shaft 10 inserts in described stroke notch 11.Lifting counterbore 12 is offered on described elevator 9, described sleeve pipe 6 is positioned at described lifting counterbore 12, be provided with one-way driving mechanism between described lifting counterbore 12 and described sleeve pipe 6 so that sleeve pipe 6 along with not rotating when elevator 9 rises, sleeve pipe 6 rotates when declining with elevator 9.Concrete one-way driving mechanism can be: arranges ratchet structure between bottom surface and the bottom surface of described sleeve pipe 6 of described lifting counterbore 12, the i.e. bottom surface of lifting counterbore 12 is provided with lower ratchet 13, the bottom surface of sleeve pipe 6 is provided with ratchet 14, and upper ratchet 14 cooperates with lower ratchet 13.
Foot-treadle, the afterbody making pedal 2 upwarps, owing to the universal driving shaft 10 of elevator inserts in the stroke notch 11 of pedal, therefore the drive elevator 9 that upwarps of pedal 2 afterbody rises, thus drive sleeve pipe 6 to rise, in sleeve pipe 6 uphill process, upper ratchet 14 and lower ratchet 13 engage, thus sleeve pipe 6 is the most rotatable.Unclamp pedal 2, pedal 2 is return under rebounding mechanism effect, elevator 9 declines therewith, sleeve pipe 6 also declines, sleeve pipe 6 is rotatable during declining, the rotation direction of its direction rotated and rotating shaft 5 is contrary, therefore goes up ratchet 14 and will not produce with lower ratchet 13 and engage, that is will not stop the rotation of sleeve pipe.Sleeve pipe 6 needs to prevent it to depart from elevator 9 during declining, therefore the present embodiment also has following additional technical feature: fix in the upper end of lifting counterbore 12 and be covered with a boring cover 22, the upper end of the inwall of boring cover 22 is provided with the positioning step of a convex, the upper surface of sleeve pipe 6 is positioned at the lower section of described positioning step, can prevent sleeve pipe 6 from departing from elevator 9 in dropping process.
Operationally, the lifting of sleeve pipe 6 and the rotation of rotating shaft 5 are coaxial, and therefore the good stability when foot-treadle, is not result in the rollover of mop-pail stands for said mechanism.In the prior art, when using gear drive, the power of pedal is transmitted to dehydration basket, because employing gear train, inevitably need to use the right angle output mechanisms such as umbrella tooth, the mechanism of above-mentioned coaxial transmission can not be used, therefore mop-pail stands rollover phenomenon easily occurs when foot-treadle.
Certainly the concrete structure of the sleeve pipe lifting described in footboard drives such as can have connecting rod to use other concrete structure modes between pedal and elevator, and the two ends of connecting rod are hinged respectively at elevator and pedal;Or being provided with connecting rod between pedal and sleeve pipe, the two ends of connecting rod are hinged respectively at sleeve pipe and pedal;Deng.
Certainly one-way driving mechanism may be used without other frame modes, uses unilateral bearing etc..
In the present embodiment, being additionally provided with rotating cleaning axle 15 in described staving, the upper end of described cleaning axle 15 is provided with cleaning head 16;
Added thread axle 17 it is additionally provided with in described mop-pail stands, it is cased with further sleeve 18 on described added thread axle 17, it is adaptive with described added thread axle 17 that the inwall of this further sleeve 18 is provided with additional bump or additional female thread, described additional bump or additional female thread;
Under step on described pedal 2, described pedal 2 drives described further sleeve 18 rise and do not rotate, thus described further sleeve 18 drives described added thread axle 17 to rotate;Further sleeve 18 backspin described in during described pedal 2 return falls after rise;
It is connected by gear drive 19 between described added thread axle 17 and described cleaning axle 15, such then foot-treadle 2, added thread axle 17 can be driven to rotate, and the gear drive 19 that rotates through of added thread axle drives cleaning axle 15 to rotate, thus realizes Dual Drive simultaneously.The concrete structure mode of the further sleeve lifting described in above-mentioned footboard drives and the single direction rotation structure of further sleeve can be identical with the single direction rotation structure of the concrete structure mode of the sleeve pipe described in aforementioned footboard drives, sleeve pipe.
The mop-pail stands of the present invention and rotary mop combine and i.e. constitute burnisher, and rotary mop can be to use two kinds of forms:
A kind of rotary mop being to use hand press type rotary mop rod, this kind of rotary mop includes mop rod, mop rod includes the interior bar that is mutually socketed and outer bar, it is provided with drive mechanism between inside and outside bar, the downward motion of outer bar can be converted to during the outer bar of lower pressure the rotary motion of interior bar by this drive mechanism, and the lower end of interior bar connects mophead.When being dehydrated after mophead has cleaned, being placed in the dehydration basket of the present invention by mophead, dehydration basket rotates, and drives mophead to rotate dehydration;The most also can the outer bar of hand pressure, dehydration basket and mophead also can be driven to rotate dehydration by the rotation of interior bar.
Another kind is the rotary mop using rotary mop rod, and this kind of rotary mop includes interior bar that mop rod, mop rod include mutually being socketed and outer bar, and interior bar is rotatable, and the lower end of interior bar connects mophead.When being dehydrated after mophead has cleaned, being placed in the dehydration basket of the present invention by mophead, dehydration basket rotates, and drives mophead to rotate dehydration.
Claims (7)
1., for a mop-pail stands for rotary mop, including staving, the bottom of described staving is fixed with base plate, and base plate is articulated with pedal, is provided with rebounding mechanism between pedal and base plate;
Rotatable dehydration basket it is additionally provided with in described staving, it is characterised in that: the bottom of dehydration basket is connected with rotating shaft, and described rotating shaft is connected by one-way spiral elevating mechanism with the rear portion of described pedal;
Under step on described pedal, described footboard drives one-way spiral elevating mechanism rises, so by this one-way spiral elevating mechanism drive described in rotating shaft and dehydration basket single direction rotation;One-way spiral elevating mechanism backspin described in during described pedal return falls after rise.
2. the mop-pail stands for rotary mop as claimed in claim 1, it is characterised in that: described one-way spiral elevating mechanism includes:
Being cased with sleeve pipe in described rotating shaft, described rotating shaft is thread spindle, and it is adaptive with described thread spindle that the inwall of described sleeve pipe is provided with projection or female thread, described projection or female thread;
Under step on described pedal, sleeve pipe described in described footboard drives rises and does not rotates, thus described sleeve pipe drive described in rotating shaft and dehydration basket rotate;Sleeve pipe backspin described in during described pedal return falls after rise.
3. the mop-pail stands for rotary mop as claimed in claim 2, it is characterized in that: described one-way spiral elevating mechanism also includes elevator, lifting counterbore is offered on described elevator, described sleeve pipe is positioned at described lifting counterbore, be provided with one-way driving mechanism between described lifting counterbore and described sleeve pipe so that sleeve pipe rise time do not rotate, sleeve pipe decline time rotate.
4. the mop-pail stands for rotary mop as claimed in claim 3, it is characterised in that: described one-way driving mechanism is: arrange ratchet structure between bottom surface and the bottom surface of described sleeve pipe of described lifting counterbore.
5. the mop-pail stands for rotary mop as described in claim 3 or 4, it is characterised in that: the two side of described elevator is provided with universal driving shaft, and the afterbody of described pedal is provided with breach, and described elevator is positioned at described breach;The afterbody of the both sides of described pedal is provided with stroke notch, in the described stroke notch described in universal driving shaft insertion.
6. the mop-pail stands for rotary mop as described in one of claim 1 ~ 4, it is characterised in that: described base plate is provided with axle sleeve, and the lower end of described rotating shaft penetrates in axle sleeve, and is provided with ball between axle sleeve and described rotating shaft.
7. the mop-pail stands for rotary mop as described in one of claim 1 ~ 4, it is characterised in that: being additionally provided with rotating cleaning axle in described staving, the upper end of described cleaning axle is provided with cleaning head;
Being additionally provided with added thread axle in described mop-pail stands, described added thread axle is cased with further sleeve, it is adaptive with described added thread axle that the inwall of this further sleeve is provided with additional bump or additional female thread, described additional bump or additional female thread;
Under step on described pedal, further sleeve described in described footboard drives rises and does not rotates, thus described further sleeve drive described in added thread axle rotate;Further sleeve backspin described in during described pedal return falls after rise;
It is connected by gear drive between described added thread axle and described cleaning axle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510318468.XA CN106264391B (en) | 2015-06-11 | 2015-06-11 | A kind of rotary mop burnisher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510318468.XA CN106264391B (en) | 2015-06-11 | 2015-06-11 | A kind of rotary mop burnisher |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106264391A true CN106264391A (en) | 2017-01-04 |
CN106264391B CN106264391B (en) | 2019-01-25 |
Family
ID=57659539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510318468.XA Expired - Fee Related CN106264391B (en) | 2015-06-11 | 2015-06-11 | A kind of rotary mop burnisher |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106264391B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106821185A (en) * | 2017-02-19 | 2017-06-13 | 吴玉顺 | A kind of rotary cleaning mechanism |
CN106859532A (en) * | 2017-02-19 | 2017-06-20 | 吴玉顺 | A kind of foot-operated rotary cleaning device |
CN109549546A (en) * | 2018-12-24 | 2019-04-02 | 甘肃玉兴通生物科技有限公司 | A kind of anti-pollution anhydrous excrement lavatory system in small towns community |
CN113386382A (en) * | 2021-04-26 | 2021-09-14 | 武子超 | Renewable resources retrieves forming device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100078376A1 (en) * | 2008-10-01 | 2010-04-01 | Tsung Mou Yu | Dewatering structure |
CN201710312U (en) * | 2010-04-29 | 2011-01-19 | 李雪梅 | Pedaled rotating dehydration bucket |
CN201734685U (en) * | 2010-06-30 | 2011-02-09 | 台山市爱达电器厂有限公司 | Mop barrel with rotary dewatering mechanism |
CN202060737U (en) * | 2011-05-12 | 2011-12-07 | 天台鸿达模具有限公司 | Multifunctional mop barrel |
CN202086440U (en) * | 2011-05-09 | 2011-12-28 | 王平航 | Mop dewatering barrel |
CN204723004U (en) * | 2015-06-11 | 2015-10-28 | 慈溪市博生塑料制品有限公司 | A kind of mop-pail stands for rotary mop |
-
2015
- 2015-06-11 CN CN201510318468.XA patent/CN106264391B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100078376A1 (en) * | 2008-10-01 | 2010-04-01 | Tsung Mou Yu | Dewatering structure |
CN201710312U (en) * | 2010-04-29 | 2011-01-19 | 李雪梅 | Pedaled rotating dehydration bucket |
CN201734685U (en) * | 2010-06-30 | 2011-02-09 | 台山市爱达电器厂有限公司 | Mop barrel with rotary dewatering mechanism |
CN202086440U (en) * | 2011-05-09 | 2011-12-28 | 王平航 | Mop dewatering barrel |
CN202060737U (en) * | 2011-05-12 | 2011-12-07 | 天台鸿达模具有限公司 | Multifunctional mop barrel |
CN204723004U (en) * | 2015-06-11 | 2015-10-28 | 慈溪市博生塑料制品有限公司 | A kind of mop-pail stands for rotary mop |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106821185A (en) * | 2017-02-19 | 2017-06-13 | 吴玉顺 | A kind of rotary cleaning mechanism |
CN106859532A (en) * | 2017-02-19 | 2017-06-20 | 吴玉顺 | A kind of foot-operated rotary cleaning device |
CN106859532B (en) * | 2017-02-19 | 2018-10-30 | 苏建林 | A kind of foot-operated rotary cleaning device |
CN106821185B (en) * | 2017-02-19 | 2018-11-06 | 苏建林 | A kind of rotary cleaning mechanism |
CN109549546A (en) * | 2018-12-24 | 2019-04-02 | 甘肃玉兴通生物科技有限公司 | A kind of anti-pollution anhydrous excrement lavatory system in small towns community |
CN113386382A (en) * | 2021-04-26 | 2021-09-14 | 武子超 | Renewable resources retrieves forming device |
Also Published As
Publication number | Publication date |
---|---|
CN106264391B (en) | 2019-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106264391A (en) | A kind of mop-pail stands for rotary mop | |
CN104224069B (en) | A kind of burnisher realizing mop disc bidirectional rotation | |
CN208098182U (en) | Chinese prickly ash sauced acts on bruisher | |
CN204723004U (en) | A kind of mop-pail stands for rotary mop | |
CN202780644U (en) | Synchronous cutter beating mechanism for automatic cutter-changing tool magazine | |
CN101589940B (en) | Press-type rotary dehydration barrel | |
CN106264370A (en) | A kind of drag slab burnisher | |
CN103960380B (en) | A kind of oolong tea forming machine | |
CN111922881B (en) | Polishing and waxing device for redwood furniture | |
CN205251455U (en) | Washing, dehydration mechanism of dull and stereotyped mop burnisher of lift bucket | |
CN205359389U (en) | Dull and stereotyped mop burnisher of bucket goes up and down | |
CN209379684U (en) | A kind of double-throw charging tray of wire rod wire drawing machine | |
CN205458482U (en) | Cleaning tool for flat mop | |
CN103004713B (en) | Gear-driven gapless fishing line reel for fishing | |
CN205458512U (en) | Wiper mechanism of dull and stereotyped mop burnisher | |
CN208235034U (en) | A kind of natural feather cleaning equipment | |
CN110270963B (en) | Nut screwing device | |
CN210251001U (en) | Spring piece type trampoline | |
CN202146423U (en) | Double-hammer reciprocating type massager | |
CN106618413A (en) | Mop washing device | |
CN201224916Y (en) | Double-water drain switch knob of water tank | |
CN205914353U (en) | Resin adhesive scraping device | |
CN104757916B (en) | A kind of tightenable cleaning and dewatering combination unit of mop cleaning part | |
CN204105915U (en) | A kind of burnisher realizing mop disc bidirectional rotation | |
CN202060728U (en) | Hand-press rotation type mop structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |