CN110393487A - A kind of sponge implement - Google Patents
A kind of sponge implement Download PDFInfo
- Publication number
- CN110393487A CN110393487A CN201910796729.7A CN201910796729A CN110393487A CN 110393487 A CN110393487 A CN 110393487A CN 201910796729 A CN201910796729 A CN 201910796729A CN 110393487 A CN110393487 A CN 110393487A
- Authority
- CN
- China
- Prior art keywords
- lamella
- soft material
- sponge
- flexible foam
- material surface
- 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.)
- Pending
Links
- 241000446313 Lamella Species 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000004814 polyurethane Substances 0.000 claims abstract description 16
- 239000007779 soft material Substances 0.000 claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 15
- 238000009991 scouring Methods 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 229920000098 polyolefin Polymers 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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
- A47L13/16—Cloths; Pads; Sponges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2432/00—Cleaning articles, e.g. mops, wipes
Abstract
The invention discloses a kind of sponge implement, including 3 ~ 7 synusia layers, lamella at blocks or is rolled into concentric cylinder by adhesive adhesion or flame mixed binding.Lamella selects foamed plastics or scouring pad, and the material that adjacent two layers lamella is selected is different or material property parameter is different, and at least one surface lamella is soft material surface lamella, and soft material surface patch layer choosing is less than the polyurethane flexible foam of 2mm with aperture.At least one soft material surface lamellar spacing is less than 8mm simultaneously.Foamed plastics includes polyurethane flexible foam, foam polyolefin material or melamine foamed material, and material property parameter includes density, hardness, elasticity modulus, water absorbing properties, permeability；And at least one layer of middle sheet of density and/or hardness and/or elasticity modulus are greater than soft material surface lamella.Lamella grows 3 ~ 15cm, wide 3 ~ 15cm, 1 ~ 20mm of thickness.
Description
Technical field
The present invention relates to a kind of sponge implements, belong to daily necessities field.
Background technique
Sponge implement is used for the various fields of daily life, the especially a dishcloth etc. in kitchen.
Scouring pad belongs to nonwoven fabric abrasive product, using special fiber as substrate, then connects grinding ore in sand form and constitutes, has
Unique open mesh stereochemical structure.Industrial scouring pad is mainly used in the coating treatment of the material surfaces such as metal, woodenware, clearly
The flight-line maintenances such as clean, polishing, derusting, deburring and cleaning, high-quality decorative appearance strain line are handled in operation.Scouring pad is a kind of
The abrasive articles being widely used have certain shear action, when being used as family's wiping, to some softer body surfaces
It is just less suitable, such as surface of plastic products, painted surface.
Traditional natural scrubbing utensil has relatively good intensity, but often because abscess is insufficient, causes using containing
It is bad that there are frothing capacities when the detergent of surfactant, and water absorbing properties are bad, and hard easy abrade of quality is washed article
The problems such as.
There is good frothing capacity as the sponge implement of representative to synthesize a dishcloth, but because structure is simple,
Often double-layer structure arrives corner so that it can not effectively clean, and gap etc. is not easy cleaning parts.Meanwhile existing product
Intensity is inadequate, and especially existing sponge cleaning appliance is often that soft surface layer is thicker, and hard layer is than relatively thin, use process
It cannot meet the requirements.
Summary of the invention
The purpose of the present invention is to provide a kind of sponges using mechanical properties such as different densities, hardness, foam structures to cut
Piece bonds together, and total number of plies reaches 3 layers or more, and existing good frothing capacity and softness can provide sufficient intensity guarantor again
Card cleans a kind of sponge scrubbing utensil for arriving various positions.
The invention is realized by the following technical scheme:
A kind of sponge implement, including 3 ~ 7 synusia layers, the lamella is by adhesive adhesion or flame mixed binding at bulk
Body is rolled into concentric cylinder；The lamella selects foamed plastics or scouring pad, the material that adjacent two layers lamella is selected it is different or
Material property parameter is different；The foamed plastics includes polyurethane flexible foam, foam polyolefin material or melamine foaming
Material, material property parameter include density, hardness, elasticity modulus, water absorbing properties, permeability.
The lamella includes middle sheet and surface lamella, the surface lamella at least one be soft material surface patch
Layer, while at least one soft material surface lamellar spacing is less than 8mm；At least one selection polyolefin hair of the middle sheet
Foam material, melamine foamed material, scouring pad or polyurethane flexible foam, and its density and/or hardness and/or elasticity modulus
Greater than soft material surface lamella.
In above-mentioned technical proposal, the lamella long 3 ~ 15cm, wide 3 ~ 15cm, 1 ~ 20mm of thickness.
In above-mentioned technical proposal, the soft material surface patch layer choosing is less than the polyurethane flexible foam of 2mm with aperture.
The present invention has the following advantages and beneficial effects: it is combined together using the soft bubble slice of different performance, so that by
The made sponge implement of the present invention has good detergent frothing capacity, softness, while having good modulus,
Intensity, so that the corner of cleaned article, gap etc., which is not easy to clean position, also to be cleaned, and will not abrade or be not easy to wipe
Hurt tool face easy to wear.
Detailed description of the invention
Fig. 1 is the sponge implement schematic diagram of one of embodiment according to the present invention.
Fig. 2 is the sponge implement schematic diagram of another embodiment according to the present invention.
Specific embodiment
A specific embodiment of the invention and the course of work are further described with reference to the accompanying drawing.
The positional terms such as the up, down, left and right in present specification are positional relationships based on the figure and establish.
Attached drawing is different, then corresponding positional relationship is also possible to change therewith, therefore the limit to protection scope cannot be interpreted as with this
It is fixed.
Implement of the present invention, including a dishcloth, mop, kitchen tools implement etc..
As depicted in figs. 1 and 2, a kind of sponge implement, including 3 ~ 7 synusia layers.Surface patch is used as positioned at outer surface
Layer, the conduct middle sheet positioned at intermediate position.Each lamella is by adhesive adhesion or flame mixed binding at blocks or volume
Concentric cylindrical body.Lamella selects foamed plastics or scouring pad, and the material difference or material property of the selection of adjacent two layers lamella
Parameter is different.Foamed plastics includes that polyurethane flexible foam, foam polyolefin material or melamine foamed material, scouring pad refer to
Civilian scouring pad.Material property parameter includes density, hardness, elasticity modulus, water absorbing properties, permeability.
Lamella includes middle sheet and surface lamella.It is of particular importance that at least one surface lamella is soft material
Surface lamella, soft material surface patch layer choosing are less than the polyurethane flexible foam of 2mm with aperture.Aperture is less than the polyurethane of 2mm
Flexible foam has fine and smooth outer surface, it is not easy to abrade body surface.At least one selection polyalkene foaming of middle sheet
Material, melamine foamed material, scouring pad or polyurethane flexible foam, and its density and/or hardness and/or elasticity modulus are big
In above-mentioned soft material surface lamella.Thus existing good frothing capacity and softness can provide sufficient intensity guarantee again
Clean various positions.Each lamella usually long 3 ~ 15cm, wide 3 ~ 15cm, 1 ~ 20mm of thickness, but at least one soft material surface patch
Thickness degree is less than 8mm.
Embodiment 1: structure fabrication a dishcloth of the present invention is used.
As shown in Figure 1, sponge implement includes 5 layers of soft polyurethane foam slice, it is bonded together by aqueous adhesive.
Layer 1,3,5 uses density for 35kg/m3The soft bubble of polyurethane water-absorbing sponge, and its aperture be 1 ~ 1.5mm.Layer 2,4 uses density
For 80kg/m3Polyurethane high-elastic sponge.Each layer of length, width and height are respectively 12cm × 7cm, 0.5cm, total height (thickness)
For 2.5cm.
Embodiment 2: structure kitchen tools implement of the invention is used.
As shown in Figure 2: sponge implement includes 3 layers of soft polyurethane foam sponge slice, is bonded in by aqueous adhesive
Together, and after rolling it is bonded into tubbiness.
Layer 1,3 uses density for 40kg/m3The soft bubble of polyurethane water-absorbing sponge, and its aperture be 0.5 ~ 1mm.Layer 2 uses
Density is 90kg/m3Aperture conventional polyurethanes sponge.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of sponge implement, which is characterized in that the sponge implement includes 3 ~ 7 synusia layers, and the lamella passes through
Adhesive adhesion or flame mixed binding at blocks or are rolled into concentric cylinder；The lamella selects foamed plastics or hundred clean
The material of cloth, adjacent two layers lamella is different or material property parameter is different；The foamed plastics includes polyurethane flexible foam, gathers
Alkene foamed material or melamine foamed material, material property parameter include density, hardness, elasticity modulus, water absorbing properties, thoroughly
Gas performance；
The lamella includes middle sheet and surface lamella, at least one is soft material surface lamella to the surface lamella,
At least one soft material surface lamellar spacing is less than 8mm simultaneously；At least one selection polyalkene foaming of the middle sheet
Material, melamine foamed material, scouring pad or polyurethane flexible foam, and its density and/or hardness and/or elasticity modulus are big
In soft material surface lamella.
2. a kind of sponge implement according to claim 1, which is characterized in that the long 3 ~ 15cm of the lamella, wide by 3 ~
15cm, 1 ~ 20mm of thickness.
3. a kind of sponge implement according to claim 1, which is characterized in that the soft material surface patch layer choosing is used
Aperture is less than the polyurethane flexible foam of 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796729.7A CN110393487A (en) | 2019-08-27 | 2019-08-27 | A kind of sponge implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796729.7A CN110393487A (en) | 2019-08-27 | 2019-08-27 | A kind of sponge implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393487A true CN110393487A (en) | 2019-11-01 |
Family
ID=68329227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910796729.7A Pending CN110393487A (en) | 2019-08-27 | 2019-08-27 | A kind of sponge implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393487A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1294916B (en) * | 1962-07-09 | 1969-05-14 | Union Carbide Corp | Process for the production of laminates particularly suitable as cushioning material |
| NL8801468A (en) * | 1988-06-07 | 1990-01-02 | Opstalan B V | Composite insulation sheets e.g. for steel roofs - with mineral e.g. rockwool, polyurethane foam and covering e.g. of bituminised or plastic coated glass fabric layers |
| US6513184B1 (en) * | 2000-06-28 | 2003-02-04 | S. C. Johnson & Son, Inc. | Particle entrapment system |
| DE202004005559U1 (en) * | 2004-04-07 | 2004-06-17 | Metzeler Schaum Gmbh | Cleaning sponge for cleaning cutlery and vehicle windscreens comprises a first cleaning body made from a polyurethane foamed material, and a second cleaning body made from a melamine resin foamed material |
| US20060005338A1 (en) * | 2004-07-12 | 2006-01-12 | The Procter & Gamble Company | Cleaning implement comprising a layer of melamine foam |
| US20070074362A1 (en) * | 2004-11-17 | 2007-04-05 | Robert Michelson | Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle |
| CN201094605Y (en) * | 2007-08-30 | 2008-08-06 | 科德宝家居用品(苏州)有限公司 | Cleaning wiper |
| CN205126132U (en) * | 2015-11-19 | 2016-04-06 | 苏州宏久航空防热材料科技有限公司 | Composite bed pad with wipe stain and absorb water function |
| CN106313781A (en) * | 2016-08-26 | 2017-01-11 | 明光市瑞洁日用品有限公司 | Enhanced home-use cleaning cloth |
| CN106388733A (en) * | 2016-08-31 | 2017-02-15 | 南通爱华清洁用品有限公司 | Novel multifunctional scouring pad |
| CN107662377A (en) * | 2017-10-20 | 2018-02-06 | 浙江德清森朗装饰材料有限公司 | Environment-friendly type decoration sheet material |
| JP2019017948A (en) * | 2017-07-21 | 2019-02-07 | 株式会社イノアックコーポレーション | Cleaning sponge |
| CN211187090U (en) * | 2019-08-27 | 2020-08-07 | 北京万博汇佳科贸有限公司 | Sponge cleaning appliance |
-
2019
- 2019-08-27 CN CN201910796729.7A patent/CN110393487A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1294916B (en) * | 1962-07-09 | 1969-05-14 | Union Carbide Corp | Process for the production of laminates particularly suitable as cushioning material |
| NL8801468A (en) * | 1988-06-07 | 1990-01-02 | Opstalan B V | Composite insulation sheets e.g. for steel roofs - with mineral e.g. rockwool, polyurethane foam and covering e.g. of bituminised or plastic coated glass fabric layers |
| US6513184B1 (en) * | 2000-06-28 | 2003-02-04 | S. C. Johnson & Son, Inc. | Particle entrapment system |
| DE202004005559U1 (en) * | 2004-04-07 | 2004-06-17 | Metzeler Schaum Gmbh | Cleaning sponge for cleaning cutlery and vehicle windscreens comprises a first cleaning body made from a polyurethane foamed material, and a second cleaning body made from a melamine resin foamed material |
| US20060005338A1 (en) * | 2004-07-12 | 2006-01-12 | The Procter & Gamble Company | Cleaning implement comprising a layer of melamine foam |
| US20070074362A1 (en) * | 2004-11-17 | 2007-04-05 | Robert Michelson | Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle |
| CN201094605Y (en) * | 2007-08-30 | 2008-08-06 | 科德宝家居用品(苏州)有限公司 | Cleaning wiper |
| CN205126132U (en) * | 2015-11-19 | 2016-04-06 | 苏州宏久航空防热材料科技有限公司 | Composite bed pad with wipe stain and absorb water function |
| CN106313781A (en) * | 2016-08-26 | 2017-01-11 | 明光市瑞洁日用品有限公司 | Enhanced home-use cleaning cloth |
| CN106388733A (en) * | 2016-08-31 | 2017-02-15 | 南通爱华清洁用品有限公司 | Novel multifunctional scouring pad |
| JP2019017948A (en) * | 2017-07-21 | 2019-02-07 | 株式会社イノアックコーポレーション | Cleaning sponge |
| CN107662377A (en) * | 2017-10-20 | 2018-02-06 | 浙江德清森朗装饰材料有限公司 | Environment-friendly type decoration sheet material |
| CN211187090U (en) * | 2019-08-27 | 2020-08-07 | 北京万博汇佳科贸有限公司 | Sponge cleaning appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190015875A1 (en) | Scouring pad and method of scouring | |
| CN101351305B (en) | Resilient abrasive article | |
| JP7325960B2 (en) | non woven hand pad | |
| US20010029967A1 (en) | Glass-ceramic surface cleaning and polishing system and processes of using the same | |
| US10986979B2 (en) | Scrub sponge with selectively accessible abrasive region | |
| JP2014510584A (en) | Multipurpose cleaning pad | |
| CN202941618U (en) | Brush | |
| US20070224409A1 (en) | Wipe Product, and Methods of Making | |
| CN211187090U (en) | Sponge cleaning appliance | |
| AU2011244685B2 (en) | Scouring body | |
| JP2021166823A (en) | Cleaning sponge and polyurethane foam for cleaning sponge | |
| CN110393487A (en) | A kind of sponge implement | |
| CN208435593U (en) | A kind of novel two-sided brushing block | |
| US20030192141A1 (en) | Scrub Sponge | |
| CN202408753U (en) | Sheet body used for cleaning | |
| JP2016077866A (en) | Scourer pad | |
| US9700192B2 (en) | Abrasive sponge and process for production thereof | |
| CN2912503Y (en) | Cleaning polishing steel wire cotton wool | |
| CN201538920U (en) | Composite non-woven cloth for scrubbing | |
| CN211565586U (en) | Scrubbing and polishing towel | |
| CN201094605Y (en) | Cleaning wiper | |
| KR200386471Y1 (en) | The detergent-free High-density cleaner | |
| CN211460106U (en) | Environment-friendly scouring pad | |
| CN220713840U (en) | Rolling brush for cleaning | |
| CN209319588U (en) | A kind of longer steel wool of service life |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |