CN1857152B - Cleaning tools - Google Patents
Cleaning tools Download PDFInfo
- Publication number
- CN1857152B CN1857152B CN200610077252XA CN200610077252A CN1857152B CN 1857152 B CN1857152 B CN 1857152B CN 200610077252X A CN200610077252X A CN 200610077252XA CN 200610077252 A CN200610077252 A CN 200610077252A CN 1857152 B CN1857152 B CN 1857152B
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- Prior art keywords
- recess
- cleaning
- cleaning head
- place ahead
- towards
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- 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
- A47L13/256—Plate frames for mops made of cloth
Abstract
The invention discloses a sweeping tool, which is characterized by the following: multiple front flutes (30) and back flutes (40) are set on the bottom (23) of chassis on the sweeping head (11), whose center lines (Of) and (Or) are separated along transverse direction mutually; the bottom incidence plane (31) is formed on the front flute (30), which becomes shoaling towards back direction; the bottom incidence plane (41) is formed on the back flute (40), which becomes shoaling towards front direction.
Description
Technical field
The present invention relates to be suitable for cleaning the cleaning thing of dwelling house or office floor face etc., the swept surface of floor etc. stably slides, catches expeditiously the cleaning thing of dirt especially relatively.
Background technology
The general structure of cleaning thing that installation replacing formula or disposable cleaning sheet use is the handle of controlling with the cleaning head that above-mentioned cleaning sheet is installed and the axle shape that above-mentioned cleaning head is installed at leading section.
The cleaning thing of putting down in writing in Figure 10 of following patent documentation 2 is, the bottom surface of above-mentioned cleaning head is a tabular surface, be installed in cleaning sheet on this cleaning head by the bottom surface of whole above-mentioned cleaning head by on the swept surface that is pressed in floor etc.
As above above-mentioned, in case the bottom surface of cleaning head is a tabular surface, then cleaning sheet by whole above-mentioned bottom surface by being pressed on the swept surface, therefore, during the wiping swept surface, near the leading edge and trailing edge of bottom surface, dust or rubbish concentrates the outside attached to cleaning sheet, dust or rubbish are not easy near the central portion attached to the bottom surface.Therefore can not use whole cleaning sheet expeditiously.
Therefore, in following patent documentation 1 to 5, put down in writing and had the cleaning thing that the bottom surface is the cleaning head of concaveconvex shape.
The cleaning thing of record is in the patent documentation 1, forms the inclined plane at the place ahead and the rear of the bottom surface of cleaning head, and in above-mentioned bottom surface, the middle body of fore-and-aft direction forms the most outstanding shape towards swept surface.The cleaning thing of record is in the patent documentation 2, the polycrystalline substance of cleaning head increases towards central portion thickness from leading edge interimly, increase towards central portion thickness from trailing edge, like this, the middle body of fore-and-aft direction forms the most outstanding shape towards swept surface interimly.The cleaning thing of record is in the patent documentation 3, and in the bottom surface of cleaning head, form a recess at exterior region and hinder marginal part by layer difference, the middle body of cleaning head forms planar-shaped.
The cleaning thing of record is in the patent documentation 4, is circular shape when seeing the bottom surface of cleaning head from the side, and the central portion that is fore-and-aft direction is towards the most outstanding shape of swept surface.That puts down in writing in cleaning thing and the above-mentioned patent documentation 4 of record in the patent documentation 5 is identical, when cleaning head is seen in the side, the bottom surface is circular shape, the central portion of fore-and-aft direction is the most outstanding towards swept surface, and when the place ahead is seen, form the depression of separating from swept surface at the central portion of left and right directions.
No. 2930472 communique of [patent documentation 1] patent
No. 2981110 communique of [patent documentation 2] patent
[patent documentation 3] spy opens the 2005-601 communique
[patent documentation 4] spy opens flat 11-244210 communique
[patent documentation 5] spy opens the 2004-33530 communique
In the above-mentioned patent documentation 1 to 4 cleaning thing of record all be at cleaning head the bottom surface, middle body is the most outstanding towards swept surface longitudinally for it, this middle body forms identical thickness to laterally (length direction of cleaning head).These cleaning things, when swept surfaces such as the bottom that cleaning sheet is installed in cleaning head, wiping floor, rubbish or dust shift to the middle body of cleaning head bottom surface easily, but because middle body is to laterally being identical shape, therefore rubbish or dust focus on the front and rear part of middle body, its result, the very difficult surface that extensively utilizes whole cleaning sheet effectively.
And the cleaning thing of putting down in writing in patent documentation 1 to 5 all is that the bottom shape of cleaning head is the most outstanding to swept surface at central portion, is the shape of leaving from swept surface in its front and back, above-mentioned bottom surface.Therefore, control handle when making cleaning head forwards mobile pushing with hand, cleaning head forms the posture of inclination forwards easily, cleaning head is pressed against with unsettled posture on the swept surfaces such as floor, push the power of controlling handle and can not be delivered to cleaning head effectively, and,, act on the resistance of controlling handle and also increase making cleaning head when swept surface slides.
Summary of the invention
The present invention solves above-mentioned existing problem, purpose provides and can be effectively the big scope that is laid on the face of cleaning sheet of cleaning head bottom be used to catch rubbish or dust, and makes the in stable condition cleaning thing of butt of swept surfaces such as cleaning head and floor when cleaning easily.
First technical scheme is a kind of cleaning thing, have cleaning head and the handle part that is connected with the top of cleaning head, cleaning sheet is laid in bottom at cleaning head, the bottom of above-mentioned cleaning head has at the exterior region of horizontal expansion and hinder marginal part and at two end edge portions of longitudinal extension, form the recess from least one side's of exterior region and hinder marginal part edge portion towards longitudinal extension in above-mentioned bottom, above-mentioned recess is set at many places being spaced laterally apart the compartment of terrain.
The cleaning thing of first technical scheme, owing at least one side of exterior region and hinder marginal part, being spaced laterally apart the compartment of terrain, a plurality of recesses are set, therefore, with cleaning sheet be installed on the cleaning head, relatively swept surface such as floor when the longitudinal sliding motion, can make dust or rubbish shift, catch with cleaning sheet to a plurality of recesses, and, on the part that does not form recess, on exterior region or hinder marginal part, can catch rubbish or dust with cleaning sheet.Its result can catch rubbish in the big scope of laterally using cleaning sheet.
The present invention can form following formation, be provided with in above-mentioned bottom and extend from exterior region towards the rear that extension is up to the rear recess midway of hinder marginal part and exterior region up to the place ahead recess midway of exterior region and hinder marginal part with from hinder marginal part towards the place ahead, the place ahead recess and rear recess all are spaced apart and arranged in many places being spaced laterally apart.
In this constituted, when cleaning head was slided before and after longitudinally, on the both sides' of recess and rear recess the part, rubbish or dust were concentrated on the cleaning sheet and are captured forwardly.
In this case, preferably make the center line of the longitudinal extension of recess forwardly and in the wings the center line of the longitudinal extension of recess form the place ahead recess and rear recess inconsistently.
Second technical scheme is a kind of cleaning thing, have cleaning head and the handle part that is connected with the top of cleaning head, cleaning sheet is laid in bottom at cleaning head, the bottom of above-mentioned cleaning head has at the exterior region of horizontal expansion and hinder marginal part and at two end edge portions of longitudinal extension, be provided with in above-mentioned bottom extend from exterior region towards the rear up to the place ahead recess midway of exterior region and hinder marginal part and from hinder marginal part towards the place ahead extension up to the rear recess midway of hinder marginal part and exterior region, make the center line of the longitudinal extension of recess forwardly and in the wings the center line of the longitudinal extension of recess form the place ahead recess and rear recess inconsistently.
The cleaning thing of second technical scheme, because towards the place ahead recess and rear recess laterally differently are set mutually, therefore, part by the place ahead recess and rear recess can make rubbish or dust concentrate on the surface of cleaning sheet, its result can be at the horizontal cleaning face that uses cleaning sheet on a large scale effectively.
In second technical scheme, at least one side that the compartment of terrain forms a plurality of the place aheads recess and rear recess can be spaced laterally apart.Also the place ahead recess and rear recess respectively can be provided with a place, or the place ahead recess and rear recess respectively are provided with many places respectively.
In first technical scheme and second technical scheme, the bottom of cleaning head can same relatively plane butt except at least a portion in the zone of above-mentioned recess.
Because except the zone of recess can same relatively plane butt, therefore, make cleaning head when swept surfaces such as floor slide, the posture of cleaning head stablizes easily.Especially, cleaning head preferably be positioned at the exterior lateral area of both lateral sides across recess can same relatively plane butt.
And, preferably central portion formation gradually longitudinally of above-mentioned recess of the present invention towards the bottom with shoaling.And above-mentioned recess preferably forms gradually towards the both sides of bottom transverse with shoaling.
Above-mentioned recess is if towards central portion or the horizontal shape that shoals gradually, and rubbish on then relative with the above-mentioned recess swept surface or dust by the peripheral part guiding to recess, can effectively utilize the big scope of cleaning sheet and clean easily.
In the present invention, can be with the surface of the cleaning sheet of the bottom that is laid on cleaning head catch rubbish or dust on swept surfaces such as floor on a large scale expeditiously.And the stable posture ground that also can make cleaning head is in the enterprising line slip of swept surface.
Description of drawings
Fig. 1 is the integrally-built stereogram of the cleaning thing of expression embodiments of the present invention.
Fig. 2 is the stereogram of the cleaning head of the above-mentioned cleaning thing of expression.
Fig. 3 is the front view of above-mentioned cleaning head.
Fig. 4 is the upward view of above-mentioned cleaning head.
Fig. 5 is the cutaway view of V-V line of Fig. 3 of expression cleaning head.
Fig. 6 is that expression is installed in state and cutaway view Fig. 5 same section on the cleaning head with cleaning sheet.
The specific embodiment
Fig. 1 is the cleaning thing of expression embodiments of the present invention, cleaning sheet is installed in stereogram under the state on the cleaning head, Fig. 2 is the stereogram of the cleaning head after above-mentioned cleaning sheet is pulled down in expression, Fig. 3 is the front view of above-mentioned cleaning head, Fig. 4 is the upward view of above-mentioned cleaning head, Fig. 5 is the cutaway view of expression cleaning head, and the cutaway view of the V-V line of Fig. 3, Fig. 6 are that expression is installed in state and cutaway view Fig. 5 same section on the cleaning head with cleaning sheet.
The handle portion (not having diagram) that cleaning thing 10 illustrated in figures 1 and 2 has cleaning head 11, is connected the top axle 13 of this cleaning head 11 and is fixed on the upper end of above-mentioned axle 13 by universal joint 12.In the present embodiment, constitute handle part by above-mentioned axle 13 and above-mentioned handle portion.
It is rectangular carriage 21 and the base 22 that is installed in these carriage 21 bottoms that above-mentioned cleaning head 11 has flat shape.The Y direction shown in Figure 2 of cleaning head 11 be vertically, directions X is for laterally.Vertically (Y direction) mainly is the fore-and-aft direction when swept surface such as cleaning head 11 relative floor is slided.
Carriage 21 is by acrylonitrile-butadiene-styrene (ABS) (ABS), polyethylene (PE), polypropylene (PP) or PET synthetic resin materials such as (PET) hard part through injection-molded moulding.Above-mentioned base 22 is flexible and bring into play flexible material and form by natural rubber, synthetic rubber, foam rubber material or ethene-vinyl acetate EVA (EVA), foam ammonia ester and foamed polyurethane etc.Above-mentioned base 22 is adhesively fixed on the above-mentioned carriage 21.
As shown in Figure 1, disposable cleaning sheet 50 is laid on the bottom 23 of base 22, twisted in again carriage 21 above fix.As shown in Figure 2, be used for the fixed mechanism 15 that cleaning sheet 50 is fixed on above the carriage 21 is set at many places.This cleaning head 11 since laterally the width dimensions of (directions X) greatly, for example more than or equal to 20cm or more than or equal to 30cm, therefore fixed mechanism 15 is arranged on 8 places above the carriage 21.
Fixed mechanism 15 is fixing stators 16 of forming of the synthetic resin of hard a little such as PET on the roughly semicircular hole that forms on carriage 21, forms zigzag or corrugated otch 16a on this stator 16.Be pressed in the above-mentioned otch 16a by the end that will twist in the cleaning sheet 50 above the carriage 21, with cleaning sheet 50 detachables be fixed on the cleaning head 11.
The bottom 23 of above-mentioned base 22 is by being pressed in the cleaning work portion that carries out wiping on floor etc. with cleaning sheet 50.To shown in Figure 4, above-mentioned base 23 is to have towards the exterior region 24 in the vertical the place ahead of (Y direction) and towards the hinder marginal part 25 at rear, towards the laterally right end edge portion 26 of (directions X) and the rectangle of left end edge portion 27 as Fig. 2.
As shown in Figure 4, on bottom 23,25 form the place ahead recess 30 from exterior region 24 towards hinder marginal part.The place ahead recess 30 is to laterally being arranged on to (directions X) devices spaced apart three places.And 24 form rear recess 40 from hinder marginal part 25 towards exterior region.Rear recess 40 is to laterally being arranged on to (directions X) devices spaced apart three places.The place ahead recess 30 and the rear recess 40 seen in the upward view of Fig. 4 are respectively rectangle or square.All the place ahead recesses 30 form identical shape and identical size, and all rear recesses 40 also form identical shape and identical size.The place ahead recess 30 and rear recess 40 are symmetrical shapes.
In Fig. 4, the width dimensions of the width dimensions of the place ahead recess 30 and rear recess 40 represents with W1 that all the linear foot of the place ahead recess 30 and rear recess 40 is very little all to be represented with L1.
Forwardly each center line Of of the longitudinal extension of recess 30 and in the wings the longitudinal extension of recess 40 each center line Or devices spaced apart be formed on laterally, its result, the place ahead recess 30 and rear recess 40 are crisscross arranged laterally.
The center line Of of the place ahead recess 30 is positioned at the center line Or of adjacent rear recess 40 and the mid point of center line Or, and the center line Or of rear recess 40 also is positioned at the center line Of of adjacent the place ahead recess 30 and the mid point of center line Of.And the center line Of of the place ahead recess 30 is consistent with lateral separation and the above-mentioned width dimensions W1 of the center line Or of rear recess 40.Be the zone, side (A) of W2 from right end edge portion 26 width dimensions to the inside and be all not form the place ahead recess 30 and rear recess 40 on the zone, side (A) of W2 from left end edge portion 27 width dimensions to the inside.
The linear foot of the linear foot of the place ahead recess 30 cun L1 and rear recess 40 cun L1 vertically is being provided with the place ahead recess 30 and rear recess 40 less than 1/2 of the linear foot cun L0 of bottom 23 standoff distance L2.This linear foot cun L2 is less than above-mentioned linear foot cun L1.In addition, in the embodiment of Fig. 4, above-mentioned distance L 2 also can be zero.
Nearly all zone of 23, bottom except the place ahead recess 30 and rear recess 40 zones, two exterior lateral area (B) of zone, promptly above-mentioned side (A), (A), the place ahead recess 30, two exterior lateral area (C) of rear recess 40 and vertical be of a size of L2 the belt-like zone (D) of horizontal expansion can with same plane butt.That is, these zones (A), (B), (C), (D) be can with the male and fomale(M﹠F) of plane or same plane butt.In the embodiment of Fig. 4, on above-mentioned each zone (A), (B), (C), (D) concaveconvex shape that forms cross one another a plurality of grooves.Therefore, the exterior region 24 of bottom 23 except the roughly whole length of the place ahead recess 30 can with same plane butt, hinder marginal part 25 also be except the roughly whole length of rear recess 40 can with same plane butt.And, form concaveconvex shape by making above-mentioned each zone (A), (B), (C), (D), can bring into play the antiskid function of bottom 23 and cleaning sheet 50.
Each the place ahead recess 30 has bottom angled face 31 and is positioned at the sides tapered face 32,32 of its both sides.As shown in Figure 5, bottom angled face 31 is along with the plane from exterior region 24 to hinder marginal part 25 or the curved surface that move closer to swept surface 60 (with reference to Fig. 6) from.Therefore, from the bottom 23 surface 24 the darkest to the degree of depth on inclined plane, bottom 31 at exterior region, rearward shoal gradually more.As shown in Figure 3, sides tapered face the 32, the 32nd is along with the plane or the curved surface that move closer to swept surface 60 from bottom angled face 31 towards the horizontal outside.As shown in Figure 4, bottom angled face 31 is to get over rearward the shape of linearity ground expansion gradually with the lateral separation of the boundary line 33,33 on inclined plane, both sides 32,32.But also can be that above-mentioned boundary line 33,33 rearward enlarges more gradually for curve-like, its lateral separation.
The shape of rear recess 40 is the shapes with above-mentioned the place ahead recess 30 symmetries, the place ahead recess 30 and rear recess 40 before and after being opposite towards, its shape and size are identical.Rear recess 40 also has bottom angled face 41 and the inclined plane, both sides 42,42 that is positioned at its both sides, and the lateral separation of the boundary line 43,43 on bottom angled face 41 and inclined plane, both sides 42,42 is shapes of forwards expanding gradually more.
The depth dimensions d of the place ahead recess 30 on the exterior region 24 and the depth dimensions d of the rear recess 40 on the hinder marginal part 25 are preferably identical or big slightly with the gauge of cleaning sheet 50, and above-mentioned depth dimensions d for example is about 1～5mm.The above-mentioned depth dimensions d of the cleaning head 11 of present embodiment is 2mm.
In the cleaning head 11 of embodiment in the drawings, the above-mentioned depth dimensions d of the place ahead recess 30 and rear recess 40 is identical.But the depth dimensions d that also can make the place ahead recess 30 and rear recess 40 has nothing in common with each other or makes the mutually different or depth dimensions d that makes rear recess 40 of the depth dimensions of the place ahead recess 30 difference mutually.
Cleaning sheet 50 is formed by nonwoven, and perhaps the duplexer by many nonwoven forms.Or at the material that engages the low nonwoven of the fibre density that is provided with on material that the long fibre bundle forms or the cleaning side surface as hot-wind nonwoven cloth etc. on the cleaning side surface of the base material of formation such as nonwoven at base material.Perhaps the cleaning side surface of the cleaning sheet 50 of the base material of formation such as nonwoven makes the material of the fibre pick that forms nonwoven.
Below, describe with regard to the using method of above-mentioned cleaning thing 10.
As Fig. 1 and shown in Figure 6, disposable cleaning sheet 50 is installed on above-mentioned cleaning head 11.This cleaning sheet 50 is laid on the bottom 23 of above-mentioned base 22, twist in again carriage 21 above, be pressed in the otch 16a that is arranged on 8 place's fixed mechanisms 15 above the carriage 21 and install.
The cleaning head 11 that cleaning sheet 50 is installed mainly is that vertically (Y direction) slides on swept surfaces such as floor 60 towards fore-and-aft direction.At this moment, apply pressing force by axial region 13 to cleaning head 11, cleaning sheet 50 is pressed against on the swept surface 60 by the bottom 23 of base 22.
The place ahead in the bottom 23 of base 22, because the place ahead recess 30 and exterior lateral area (B) be to laterally being crisscross arranged, so cleaning sheet 50 improves by powerful pressurization, sheet density in exterior lateral area (B), recess 30, plus-pressure are relaxed forwardly, sheet density reduces.Because recess 30 forms bottom angled faces 31 forwardly, therefore, forwardly the bottom of recess 30, the plus-pressure of cleaning sheet 50 is rearward strengthened more gradually.And, owing to form sides tapered face 32, therefore, forwardly the bottom of recess 30, the plus-pressure of cleaning sheet 50 is strengthened gradually along with zone (B) more laterally.Therefore, the bottom of recess 30, rubbish or dust are by rearward and side guiding forwardly, forwardly on the big zone of recess 30 bottoms, rubbish or dust is disperseed equably, easily attached on the cleaning sheet 50, and then a lot of rubbish or dust focus on the rear part and the both sides quadrate part branch of the place ahead recess.
And, rubbish or dust are guided near the belt-like zone (D) at the rear that is positioned at the place ahead recess 30 easily by bottom angled face 31, and owing to form sides tapered face 32,32, so rubbish or dust are easily by exterior lateral area (B) guiding towards the both sides that are positioned at the place ahead recess 30.Like this, forwardly on the part of recess 30, rubbish or dust concentrate on easily this recess under and on the outline portion of recess.On the other hand, on exterior lateral area (B), rubbish or dust concentrate near the exterior region 24 easily, and its result can be with the rubbish of seizure on a large scale or the dust of the cleaning face of cleaning sheet 50.Recess 40 and being positioned on the exterior lateral area (C) of its both sides too in the wings.
And, because the place ahead recess 30 and rear recess 40 laterally are being set interlacedly, therefore, when making cleaning head 11 forwards mobile, even the lip-deep rubbish of following cleaning at cleaning sheet 50 of recess 30 or dust rearward move forwardly, also can catch this rubbish or dust by the exterior lateral area (C) that is positioned at the rear.Equally, when making cleaning head 11 rearward mobile, in the wings recess 40 below, even forwards move, also can catch this rubbish or dust by the exterior lateral area (B) that is positioned at the place ahead at the lip-deep rubbish of the cleaning of cleaning sheet 50 or dust.Like this, by the place ahead recess 30 and the rear recess 40 of being crisscross arranged, can make the big scope on the cleaning surface of cleaning sheet 50 be used for cleaning work effectively.
And, about zone, two sides (A), exterior lateral area (B), (C), belt-like zone (D) can with same plane butt, on exterior region 24, the part beyond the place ahead recess 30 runs into swept surface 60, on hinder marginal part 25, and the part beyond the rear recess 40 is also run into swept surface 60.Therefore, cleaning head 11 is in stable condition with the butt of swept surface 60, is not easy to produce problems such as cleaning head 11 dumps forward when forwards sliding.Because cleaning head 11 is in stable condition with the butt of swept surface 60, therefore, also can strengthens the width dimensions of cleaning head 11, use as large-scale cleaning thing easily.
In addition, the present invention is not limited to above-mentioned embodiment.
For example, a plurality of the place aheads recess 30 can be set in the bottom 23 of cleaning head 11, for example be provided with two, and a rear recess 40 only is set, a plurality of rears recess 40 can be set on the contrary, and the place ahead recess 30 only is set.And, the place ahead recess 30 and rear recess 40 can respectively be set, with the place ahead recess 30 and a rear recess 40 in the lateral alternate setting.
A plurality of the place aheads recess 30 perhaps only is set and rear recess 40 is not set, on the contrary a plurality of rears recess 40 can only be set and the place ahead recess 30 is not set.
And in embodiment shown in Figure 4, the width dimensions of the place ahead recess 30 and rear recess 40 all is W1, and the distance of the center line Of of the place ahead recess 30 and the center line Or of rear recess 40 also is W1.Therefore, on bottom 23,, be the structure that has the place ahead recess 30 or rear recess 40 certainly in whole when zone of laterally seeing except zone, side (A), (A).Therefore, available big scope is caught rubbish or dust effectively.
But also can make the width dimensions of the place ahead recess 30 or rear recess 40 shorter than the distance of above-mentioned center line Of and center line Of.Or making the distance of the width dimensions of the place ahead recess 30 or rear recess 40 than above-mentioned center line Of and center line Of, the place ahead recess 30 and rear recess 40 also can repeat on fore-and-aft direction.In a word, in embodiments of the present invention, be preferably at least a portion at rear of the place ahead recess 30 and have exterior lateral area (C), have exterior lateral area (B) in the wings at least a portion in the place ahead of recess 40.
Claims (1)
1. cleaning thing has: cleaning head and the handle part that is connected with the top of cleaning head, lay cleaning sheet in the bottom of cleaning head,
It is characterized in that having in the bottom of described cleaning head at the exterior region of horizontal expansion and hinder marginal part and at two end edge portions of longitudinal extension,
Form the recess from least one side's of exterior region and hinder marginal part edge portion towards longitudinal extension in described bottom, described recess is set at many places being spaced laterally apart the compartment of terrain,
Be provided with in described bottom extend from exterior region towards the rear up to the place ahead recess midway of exterior region and hinder marginal part and from hinder marginal part towards the place ahead extension up to the rear recess midway of hinder marginal part and exterior region, the place ahead recess and rear recess all are spaced apart and arranged in many places being spaced laterally apart
Make the center line of the longitudinal extension of recess forwardly and in the wings the center line of the longitudinal extension of recess form the place ahead recess and rear recess inconsistently,
In the bottom of cleaning head, the same relatively plane of at least a portion of the remaining area except that described recess butt,
Cleaning head be positioned at the same relatively plane of the exterior lateral area butt of both lateral sides across recess,
Described recess is central portion formation gradually longitudinally towards the bottom with shoaling,
Described recess forms gradually towards the both sides of bottom transverse with shoaling.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005134624 | 2005-05-02 | ||
| JP2005134624A JP4698279B2 (en) | 2005-05-02 | 2005-05-02 | Cleaning tool |
| JP2005-134624 | 2005-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1857152A CN1857152A (en) | 2006-11-08 |
| CN1857152B true CN1857152B (en) | 2011-09-07 |
Family
ID=37296155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610077252XA Active CN1857152B (en) | 2005-05-02 | 2006-04-28 | Cleaning tools |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4698279B2 (en) |
| KR (1) | KR101228750B1 (en) |
| CN (1) | CN1857152B (en) |
| TW (1) | TW200711618A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011215221B2 (en) | 2010-02-12 | 2014-03-13 | Kao Corporation | Cleaning device |
| JP2013244225A (en) * | 2012-05-25 | 2013-12-09 | Unicharm Corp | Cleaning robot |
| JP7403935B2 (en) | 2022-05-09 | 2023-12-25 | 洋 阿部 | mop |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465377A (en) * | 1967-09-11 | 1969-09-09 | Kimberly Clark Co | Dust mop head having cushion means |
| CN1166311A (en) * | 1996-05-02 | 1997-12-03 | 尤尼佳股份有限公司 | Cleaning apparatus |
| JP2930472B2 (en) * | 1992-05-01 | 1999-08-03 | 株式会社ダスキン | Cleaning tools |
| US6329306B1 (en) * | 1996-09-11 | 2001-12-11 | Mitsubishi Denki Kabushiki Kaisha | Fine patterning utilizing an exposure method in photolithography |
| CN1126505C (en) * | 1998-09-24 | 2003-11-05 | 尤妮佳股份有限公司 | Plate frame implement for cleaning floor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238876A (en) * | 1996-03-04 | 1997-09-16 | Azuma Kogyo Kk | Cleaning utensil |
| JP4037190B2 (en) * | 2002-07-04 | 2008-01-23 | ユニ・チャーム株式会社 | Cleaning tool |
| JP4017515B2 (en) * | 2002-12-27 | 2007-12-05 | 花王株式会社 | Cleaning sheet |
| JP2005000601A (en) * | 2003-06-11 | 2005-01-06 | Katsunobu Matsuoka | Cleaning implement |
| JP2005245646A (en) * | 2004-03-03 | 2005-09-15 | Crecia Corp | Flooring wiper |
-
2005
- 2005-05-02 JP JP2005134624A patent/JP4698279B2/en active Active
-
2006
- 2006-04-19 TW TW095113990A patent/TW200711618A/en not_active IP Right Cessation
- 2006-04-28 KR KR1020060038506A patent/KR101228750B1/en active IP Right Grant
- 2006-04-28 CN CN200610077252XA patent/CN1857152B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465377A (en) * | 1967-09-11 | 1969-09-09 | Kimberly Clark Co | Dust mop head having cushion means |
| JP2930472B2 (en) * | 1992-05-01 | 1999-08-03 | 株式会社ダスキン | Cleaning tools |
| CN1166311A (en) * | 1996-05-02 | 1997-12-03 | 尤尼佳股份有限公司 | Cleaning apparatus |
| US6329306B1 (en) * | 1996-09-11 | 2001-12-11 | Mitsubishi Denki Kabushiki Kaisha | Fine patterning utilizing an exposure method in photolithography |
| CN1126505C (en) * | 1998-09-24 | 2003-11-05 | 尤妮佳股份有限公司 | Plate frame implement for cleaning floor |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平11-244210A 1999.09.14 |
| 同上. |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200711618A (en) | 2007-04-01 |
| KR20060114636A (en) | 2006-11-07 |
| KR101228750B1 (en) | 2013-01-31 |
| JP4698279B2 (en) | 2011-06-08 |
| CN1857152A (en) | 2006-11-08 |
| JP2006305242A (en) | 2006-11-09 |
| TWI299259B (en) | 2008-08-01 |
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