CN102655799B - Rotary cleaning instrument - Google Patents
Rotary cleaning instrument Download PDFInfo
- Publication number
- CN102655799B CN102655799B CN201080056677.7A CN201080056677A CN102655799B CN 102655799 B CN102655799 B CN 102655799B CN 201080056677 A CN201080056677 A CN 201080056677A CN 102655799 B CN102655799 B CN 102655799B
- Authority
- CN
- China
- Prior art keywords
- rotary part
- eccentric
- spin
- swivel bearing
- rotary
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
- A47L13/255—Plate frames for mops of textile fringes or the like
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Disclosed is a rotary cleaning instrument that can rotate a cleaning device such as the mopping portion only by the force of the user's pulling and pushing. The rotary cleaning instrument comprises a rotation support device having a rotation support member, a rotation device installed in the rotation support member, adapted to rotate under the rotation support member, and for installing cleaning device and a eccentric pressing device installed in the rotation support device and for pressing an eccentric portion of the rotation device.
Description
Technical field
The present invention relates to a kind of cleaning appliance, more particularly, relate to a kind of cleaning appliance that is applicable to Clean-mop.
Background technology
Mop is widely used for the ground of clean office space and family.Mop comprises floor mop (mopping) part that is connected to long lever, allows user standing and move when cleaning floor everywhere.
The floor mop part of mop is for good and all arranged in the bottom part of lever.Therefore the direction that so traditional mop only pushes along user moves and cleans.In such circumstances, because the part of the kiss the earth of floor mop part is almost fixed, this concrete part produces wearing and tearing, and the clean conditions along the direction perpendicular to user's moving direction may be different from along the clean conditions of the direction of user's moving direction, and cleaning efficiency may be lower.
Summary of the invention
Technical problem
The object of this invention is to provide a kind of cleaning appliance with high cleaning efficiency.
Another object of the present invention is to provide a kind of cleaning appliance, the power rotation floor mop part that wherein pulls by user and promote, and cleaning floor.
Another object of the present invention is to provide a kind of cleaning appliance, and it can be provided with two or more as the cleaning part of floor mop part and so on.
A further object of the present invention is to provide a kind of cleaning appliance, wherein as two or more cleaning parts of floor mop part and so on can independently rotate.
Another object of the present invention is to provide a kind of cleaning appliance, and it can excite user's interest.
Technical scheme
A kind of spin-cleaning utensil, comprising: rotating bearing component, comprises swivel bearing portion; Rotary part, is arranged in swivel bearing portion, is adapted at than the low part rotation of rotation support, and for cleaning member is installed; With eccentric compacting part, be arranged in rotating bearing component, and for oppressing the eccentric part of rotary part.
Preferably rotating bearing component comprises: swivel bearing part, and it is arranged on rotary part and comprises swivel bearing portion; Eccentric compacting part installation portion, is formed on the eccentric position place away from swivel bearing portion; Lever installation portion, for connecting lever; And lever, be connected to lever installation portion.
Eccentric compacting part can be pressure roller, and pressure roller is rotatably installed in eccentric compacting part installation portion, and the surface of contact rotary part is oppressed this and is touched surface, and rotates together in the time that rotary part rotates.
Sometimes, rotating bearing component can be lever, lever is included in the swivel bearing portion in its bottom, and eccentric compacting part can comprise the extension of extending towards the eccentric part of rotary part from lever and be rotatably installed in the pressure roller this extension, the surface of this pressure roller contact rotary part, and rotate together in the time that rotary part rotates.
When rotary part or while being arranged on cleaning member in rotary part at ground moving, eccentric compacting part is by about along moving direction, the left part of the straight line by the pivot of rotary part to ground and right part frictional force produce imbalance and makes rotary part rotation.
Two or more swivel bearing portions compartment of terrain is installed in rotating bearing component, and in two or more swivel bearing portion, described rotary part is preferably installed.
Preferably, eccentric compacting part is installed in each rotary part.
It is desirable to, on the top surface of described rotary part, can be mounted with lug boss, this lug boss protrudes towards top along the circumference of the pivot around rotary part, to contact eccentric compacting part.
Two or more eccentric compacting parts can be installed on a rotary part, and within these two or more eccentric compacting parts are preferably placed at the pivot 180 degree scopes with respect to the rotary part as summit.
Preferably also comprise the lid that is connected to rotary part and covers eccentric compacting part.
In this case, preferably also comprise compressed part, for compress eccentric compacting part between lid and rotary part
Beneficial effect
This spin-cleaning utensil can only make the cleaning member rotation such as floor mop part by user's the power that pulls and promote.
Due to the spin-cleaning utensil rotation of the present invention comprising as the cleaning member of floor mop part and so on, regardless of user's moving direction, equably cleaning floor.
Owing to comprising the spin-cleaning utensil rotation of the present invention of the cleaning member such as floor mop part, and because the whole surface uniform ground kiss the earth of cleaning member also weares and teares equably, it has long service life.
Spin-cleaning utensil of the present invention can make the cleaning member rotation as two or more floor mop parts and so on, therefore can manufacture various forms of spin-cleaning utensils.
Brief description of the drawings
The perspective view of Fig. 1 shows spin-cleaning utensil according to an embodiment of the invention;
Fig. 2 is the decomposition diagram of the spin-cleaning utensil shown in Fig. 1;
The exploded front view of Fig. 3 shows the state that the spin-cleaning parts in Fig. 1 are removed;
The plane of Fig. 4 shows with the state that is loaded on the eccentric compacting part in swivel bearing portion;
The plane of Fig. 5 shows the one variation shown in Fig. 4;
The side view of Fig. 6 shows the one variation of lid;
The exploded front view of Fig. 7 shows the one variation of the utensil of spin-cleaning shown in Fig. 3;
The side view of Fig. 8 shows the lever installation portion shown in Fig. 7;
Fig. 9 is the plane of the swivel bearing portion shown in Fig. 7;
The front view of Figure 10 shows a state of the confined state of the spin-cleaning utensil shown in Fig. 7;
The exploded front view of Figure 11 shows spin-cleaning utensil according to another embodiment of the present invention;
The exploded front view of Figure 12 shows the spin-cleaning utensil according to further embodiment of this invention;
Figure 13 is the plane that cleaning member is attached to the state of rotary part;
Figure 14 is the bottom view of swivel bearing portion;
The perspective view of Figure 15 shows the spin-cleaning utensil according to further embodiment of this invention.
Detailed description of the invention
Below with reference to accompanying drawing, embodiments of the invention are carried out to concrete detailed description.
The perspective view of Fig. 1 shows the spin-cleaning utensil of one embodiment of the invention, and Fig. 2 is the decomposition diagram of the spin-cleaning utensil shown in Fig. 1, and the exploded front view of the state that Fig. 3 is cleaning member in Fig. 1 after removing.
As Figure 1-3, spin-cleaning utensil of the present invention (100) comprises rotating bearing component (110) and rotary part (170).
Rotating bearing component (110) is for rotatably supporting rotary part (170), and preferably can be formed by the lever (130) that comprises Plane Rotation supporting member (120) and be connected to swivel bearing part (120).
In swivel bearing part (120), be formed with the swivel bearing portion (122) unlimited towards basal surface.This swivel bearing portion (122) is preferably formed as the form of unlimited ring-shaped groove downwards.In the position of swivel bearing portion (122) displacement away from swivel bearing part (120), be formed with eccentric compacting part installation portion (124).Be formed on and the position of the pivot bias of rotary part (170) as the eccentric compacting part installation portion (124) of a part that eccentric compacting part (140) (below describing in detail) is installed.In the center of top part of swivel bearing part (120), be formed with lever installation portion (126).In this lever installation portion (126), lever (130) is rotatably installed by the cap shape hinge part (132) facing with each other and engage.
Comprise rotary part (170) according to spin-cleaning utensil of the present invention (100).This rotary part (170) is arranged in swivel bearing portion (122), and is rotatably installed in the bottom part of rotating bearing component (110), and comprises axial region (172).In axial region (172), preferred fit has breast roll (174).This breast roll (174) stops rotary part (170) to move to side from swivel bearing portion (122), and contributes to it in position, to rotate freely.Can use bearing to replace breast roll (174).In this rotary part (170), the cleaning member (180) such as floor mop part or brush can be installed.Cleaning member installation portion (176) for attached cleaning member (180) such as floor mop part is preferably installed in the basal surface of rotary part (170).Cleaning member (180) such as floor mop part can use nylon fastener belt (Velcro (R)) securing member attached, but also can be by other polytype retention mechanisms for cleaning member (180).Because the fastening type of cleaning member (180) can be used traditional mechanism and is not main object, it is not described in more detail herein.
Comprise eccentric compacting part (140) according to spin-cleaning utensil of the present invention (100).Eccentric compacting part (140) is for the eccentric part towards lower compression rotary part (170), and is disposed in rotating bearing component (110).In this embodiment, pressure roller is applicable to eccentric compacting part (140), and it is rotatably installed in the eccentric compacting part installation portion (124) being formed in swivel bearing part (120).This bias compacting part (140) is towards the top surface of lower compression rotary part (170), the surface of its Surface Contact rotary part (170) simultaneously, and in the time that rotary part (170) rotates, it rotates together with rotary part (170) by frictional force.While moving forward and backward on the ground when rotary part or such as the cleaning member (180) that is arranged on the floor mop part in cleaning member installation portion (176), eccentric compacting part (140) is by about along moving direction, the straight line by the pivot of rotary part (170) produces left part to ground and right part frictional force is uneven makes rotary part (170) rotation.The function of eccentric compacting part (140) is one of core feature of the present invention.
Spin-cleaning utensil (100) in Fig. 1-3 comprises lid (190).The lid (190) that is assembled to rotary part (170) and rotate together with rotary part (170) covers top section and the swivel bearing part (120) of eccentric compacting part (140), thereby outside not being exposed on, and can stop rotary part (170) remotely to be thrown off from the base section of swivel bearing part (120) downwards.
; if promote in the time being attached to cleaning member (180) kiss the earth of bottom of rotary part (170) and pull lever (130) so that clean; because that side that eccentric compacting part (140) is installed is greater than and there is no the frictional force of the opposite side of setting-up eccentricity compacting part (140) to ground the frictional force on ground, rotary part (170) can rotate clockwise or counterclockwise according to the direction pulling or promote.Promote and pull the direction of rotation of spin-cleaning utensil (100) opposite each other.
Fig. 4 is with the plane of state that is installed in the eccentric compacting part in swivel bearing portion.
As shown in Figure 4, an eccentric compacting part (140) is installed in the eccentric compacting part installation portion (124) around an edge that is formed on swivel bearing part (120), with the position to lower compression rotary part (170), this position from pivot as above towards a sidepiece displacement prejudicially.In this case, eccentric compacting part (140) is preferably installed in through swivel bearing part (120) is separated on the straight line of the top shown in Fig. 4 and base section along middle, and right part-left part center line of this eccentric part (140) is edge and round tangent line layout and the installation of circumference preferably, Gai Yuan center is in the center of above-mentioned rotary part (170), and radius equals the beeline between the center of rotary part (170) and right part-left part center line of eccentric compacting part (140).Therefore, eccentric compacting part (140) bottom line is interfered the rotation of rotary part (170).In this case, the axis of rotation is expressed radial direction.
As shown in Figure 4, when an eccentric compacting part (140) is installed, the quantity of part can reduce, but in the time pulling or promote lever, swivel bearing part (120) may tilt forward or backward.
Invention pattern
Fig. 5 is the plane of a kind of variation shown in Fig. 4.
In order to prevent that swivel bearing part (120) from tilting forward or backward, can install two eccentric compacting parts (140).In this case, two eccentric compacting parts (140) can preferably be installed about the straight line top/bottom of the top/bottom center line through swivel bearing part (120) symmetrically.And two eccentric compacting parts (140) are positioned at the scope about maximum 180 degree in center of swivel bearing part (120).
In some cases, shown in dotted line, an eccentric compacting part (140) can be installed again.
The side view of Fig. 6 shows the one variation of lid.
In some cases, above equal to form from center to the circumference of the circle of the distance of eccentric compacting part (140) of rotary part (170) lug boss (192) raising up along radius at lid (190), and other parts can be formed as low compared with lug boss (192), to reduce average height.In Fig. 6, swivel bearing part (120) does not contact the surface of the rotary part (170) except swivel bearing portion (122), and the surface of eccentric compacting part (140) contact rotary part (170).If the pivot from rotary part (170) outwards the position of displacement prejudicially to the parts of lower compression rotary part (170), larger power is applied to ground around, this position, if and under this state, pull or promote core by lever, rotary part (170) rotation and eccentric compacting part (140) are in position without frictionally rotating.
In the situation of Fig. 6, because lid (190) is connected to rotary part (170), upwards pressing cover (190) and replace the rotary part (170) of this position of eccentric compacting part (140), to realize the present invention.If eccentric compacting part (140) eccentric sidepiece of pressing cover (190) upwards in Fig. 6, slightly mentioned at the rotary part (170) of the sidepiece that eccentric compacting part (140) is installed, and be lowered at opposite side rotary part (170), cause for the right side/left side imbalance between the frictional force on ground, make rotary part (170) rotation.In this case, lid (190) is as a part for rotary part (170).But, compare the effect possible deviation of rotation during directly to lower compression rotary part (170) with eccentric compacting part (140).
The exploded front view of Fig. 7 shows the one variation of the spin-cleaning utensil shown in Fig. 3, the side view of Fig. 8 shows the lever installation portion shown in Fig. 7, Fig. 9 is the plane of the swivel bearing portion shown in Fig. 7, and Figure 10 is the state front view of the confined state of the spin-cleaning utensil shown in Fig. 7.
In some cases, swivel bearing part (120) can form by assembling two parts.In this case, swivel bearing part (120) can be by forming swivel bearing plate (120a) and assembling lever installation portion (126) formation, this swivel bearing plate has the through hole (121) at the center of being formed at and is formed at towards the position at the edge of this through hole (121) towards the groove (121a) of sidepiece, and this lever installation portion has the swivel bearing portion (122) being formed in centre bottom part.
Also can comprise for the separation pressure strip (150) to the eccentric compacting part of lower compression (140) according to spin-cleaning utensil of the present invention (100).This pressure strip (150) is configured to be installed on rotary part (170) by lever installation portion (126), side's disposed thereon lid (190) is mounted to rotary part (170), to pressing down, and the part place compressing swivel bearing plate (120a) of eccentric compacting part (140) is being installed with tegmentum (190).Also in this embodiment, in order not swinging, preferably two eccentric compressed part (140) to be arranged on to the sidepiece place of swivel bearing part (120) in the time pulling or promote, to there is the interval of about miter angle.Remainder with explain in conjunction with Fig. 1-4 the same.
The exploded front view of Figure 11 shows spin-cleaning utensil according to another embodiment of the present invention.
In some cases, the lever installation portion (126) of spin-cleaning utensil of the present invention (100) can be installed in eccentric position place, but not the center of swivel bearing part (120).In such circumstances, lever installation portion (126) is preferably mounted on eccentric compacting part (140).In such circumstances, in the part of the lid (190) passing at lever installation portion (126), should form the hole that lever installation portion (126) can pass.Remainder with explain in conjunction with Fig. 1-4 the same.
The exploded front view of Figure 12 shows the spin-cleaning utensil of another embodiment of the present invention, and Figure 13 is that Figure 14 is the bottom view of swivel bearing portion with the plane of state of cleaning member that is attached to rotary part.
Spin-cleaning utensil (100) in Figure 12 and 13 comprises swivel bearing part (120), this swivel bearing part have be formed on right side and left side, spaced two swivel bearing portions of tool (122) and be arranged on two rotary parts (170) in each of two swivel bearing portions (122).In swivel bearing part (120), the eccentric compacting part (140) of the eccentric part for oppressing two rotary parts (170) is installed.Be pressed downward in the rotary part (170) of urgent position in eccentric compacting part (140), be formed with the protuberance (178) raising up along circumference.
Referring to Figure 12 and 14, two eccentric compacting parts (140) all to be installed between pivot and lever installation portion (126) thering is compartment of terrain between front and rear part.
Lever installation portion (126) can be rotatably installed in position in a position, is installed in the right part of swivel bearing part (120) and the core of left part in this position rotary connector (127).In such circumstances, in the time not needing rotary part (170) rotation, can clean by pulling or promote spin-cleaning utensil of the present invention (100) by lever 90-degree rotation and along the length direction of swivel bearing part (120).
Figure 12-14 show and can the swivel bearing portion more than three be installed in swivel bearing part, and therefore the rotary part more than three can be installed.
The perspective view of Figure 15 shows the spin-cleaning utensil of another embodiment of the present invention.
In some cases, can be by the swivel bearing part (120) that only comprises lever (130) being directly connected to the central part office of rotary part (170) and eccentric compacting part (140) being arranged in lever (130) on the surface in the eccentric part to be pressed in rotary part (170) downwards and making spin-cleaning utensil of the present invention (100).
In this embodiment, swivel bearing part (120) is lever (130), this lever has the swivel bearing portion (122) at part place, its underpart, and eccentric compacting part (140) comprise from lever (130) extend to rotary part (170) eccentric part extension (142) and be rotatably installed in the pressure roller (144) extension (142), the surface of this pressure roller contact rotary part (170), and rotation together in the time that rotary part (170) rotates.In this case, extension (142) preferably forms by having flexible elastomeric material.
In above-mentioned those embodiment, exemplarily explain that some floor mop parts are attached to the situation of all rotary parts, but also attachable brush, sand paper or similar thing and replace floor mop part.
And, in above-mentioned those embodiment, exemplarily explained the situation for the pressure roller of eccentric compacting part is installed, but also useful elastomers replaces pressure roller.For example,, by the banded elastic portion of bending contact surface contact rotary part.In addition, because the effect of eccentric compressed part is the eccentric part of oppressing rotary part in the power that applies less obstruction rotary part rotation, this makes to become along the eccentric compressed part installation sliding part of the non-rotary rotary body of compressing and appropriate section thereof possible, maybe can make sliding part slide along the circumference of rotary body.
Industrial use
Spin-cleaning utensil according to the present invention can be used for erasing or removing rusty stain, therefore except floor mop part is attached to rotary part, and also can be by brush, wire, sand paper etc. be attached to its clean surface of coming up.
Claims (10)
1. a spin-cleaning utensil, comprising:
Rotating bearing component, comprises swivel bearing portion;
Rotary part, is installed in swivel bearing portion, is adapted at than the low part rotation of rotation support, and for cleaning member is installed; With
Eccentric compacting part, is arranged in rotating bearing component, and for oppressing the eccentric part of rotary part,
Wherein, when rotary part or while being arranged on cleaning member in rotary part at ground moving, by about by the straight line of the pivot of rotary part, ground being produced to left part along moving direction and right part friction force unbalance makes rotary part rotation.
2. spin-cleaning utensil as claimed in claim 1, wherein, described rotating bearing component comprises:
Be arranged on the swivel bearing part on rotary part, this swivel bearing part comprises swivel bearing portion, is formed on the eccentric compacting part installation portion away from the eccentric position place of swivel bearing portion, for connecting the lever installation portion of lever; With
Be connected to the lever of lever installation portion.
3. spin-cleaning utensil as claimed in claim 2, wherein, described eccentric compacting part is the pressure roller being rotatably installed in eccentric compacting part installation portion, and the surface compressing of this pressure roller contact rotary part is touched surface, and rotates together in the time that rotary part rotates.
4. spin-cleaning utensil as claimed in claim 1, wherein, rotating bearing component is lever, lever comprises the swivel bearing portion in its bottom, and eccentric compacting part comprises the extension of extending towards rotary part eccentric part from lever and is rotatably installed in the pressure roller extension, the surface of this pressure roller contact rotary part, and rotate together in the time that rotary part rotates.
5. spin-cleaning utensil as claimed in claim 1, wherein, two or more swivel bearing portions compartment of terrain is installed in rotating bearing component, and in two or more swivel bearing portion, described rotary part is installed.
6. spin-cleaning utensil as claimed in claim 5 wherein, is provided with described eccentric compacting part in each rotary part.
7. spin-cleaning utensil as claimed in claim 1 wherein, is mounted with lug boss on the top surface of described rotary part, and this lug boss protrudes towards top along the circumference of the pivot around rotary part, to contact eccentric compacting part.
8. spin-cleaning utensil as claimed in claim 1, wherein, two or more eccentric compacting parts are installed on a rotary part, and within these two or more eccentric compacting parts are positioned at the pivot 180 degree scopes with respect to the rotary part as summit.
9. spin-cleaning utensil as claimed in claim 1, wherein, also comprises the lid that is connected to rotary part and covers eccentric compacting part.
10. spin-cleaning utensil as claimed in claim 9, wherein, also comprises compressed part, for compress eccentric compacting part between lid and rotary part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0123917 | 2009-12-14 | ||
| KR1020090123917A KR100955526B1 (en) | 2009-12-14 | 2009-12-14 | Rotary cleaning things |
| PCT/KR2010/003929 WO2011074751A1 (en) | 2009-12-14 | 2010-06-17 | Rotary cleaning instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102655799A CN102655799A (en) | 2012-09-05 |
| CN102655799B true CN102655799B (en) | 2014-09-17 |
Family
ID=42220514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080056677.7A Expired - Fee Related CN102655799B (en) | 2009-12-14 | 2010-06-17 | Rotary cleaning instrument |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100955526B1 (en) |
| CN (1) | CN102655799B (en) |
| WO (1) | WO2011074751A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200470016Y1 (en) * | 2012-05-08 | 2013-11-20 | 홍광희 | velcro pad |
| KR200470270Y1 (en) | 2012-06-05 | 2013-12-06 | 주식회사 삼성웰비스 | Universal holder with rotary mop |
| CN204394429U (en) * | 2014-12-23 | 2015-06-17 | 科德宝家居用品(苏州)有限公司 | A kind of Novel mop head |
| CN105902245A (en) * | 2016-06-22 | 2016-08-31 | 中国地质大学（武汉） | Mop capable of independently standing and daily mop trolley kit |
| IT202100030908A1 (en) * | 2021-12-09 | 2023-06-09 | Cosmo Fibre S R L | OPERATING HEAD FOR TOOL FOR CLEANING SURFACES |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5926904A (en) * | 1995-10-06 | 1999-07-27 | Jason Incorporated | Twisted tuft brush and method of making |
| CN100998487A (en) * | 2006-01-12 | 2007-07-18 | 江孝宏 | Power-saving type structure of automatically squeezing mop |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3147772B2 (en) * | 1996-03-29 | 2001-03-19 | オムロン株式会社 | Sensor device |
| US20030172484A1 (en) * | 2002-03-16 | 2003-09-18 | Lendabarker Joseph H. | Wire rope (cable) street sweeper broom brush |
| US20050246850A1 (en) * | 2002-08-28 | 2005-11-10 | Kurt Robinson | Hand held cleaning device and method of advertising at an entertainment event |
| US20050144744A1 (en) * | 2004-01-02 | 2005-07-07 | Pn, Llc | Cleaning apparatus with reciprocating or rotating brush head |
| JP2006000244A (en) * | 2004-06-16 | 2006-01-05 | Toshi Kukan System:Kk | Extendible/contractible vibration type bathtub washer |
| JP3148379U (en) * | 2008-11-27 | 2009-02-12 | 游 聰謀 | Underwater impurity filtration structure |
| KR200446498Y1 (en) * | 2009-06-08 | 2009-11-04 | 지기용 | Push Stick With a Duster for Cleaning a Floor |
-
2009
- 2009-12-14 KR KR1020090123917A patent/KR100955526B1/en active IP Right Grant
-
2010
- 2010-06-17 WO PCT/KR2010/003929 patent/WO2011074751A1/en active Application Filing
- 2010-06-17 CN CN201080056677.7A patent/CN102655799B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5926904A (en) * | 1995-10-06 | 1999-07-27 | Jason Incorporated | Twisted tuft brush and method of making |
| CN100998487A (en) * | 2006-01-12 | 2007-07-18 | 江孝宏 | Power-saving type structure of automatically squeezing mop |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-244A 2006.01.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011074751A1 (en) | 2011-06-23 |
| KR100955526B1 (en) | 2010-04-30 |
| CN102655799A (en) | 2012-09-05 |
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