CN104070468A - Handheld abrasive paper coil - Google Patents
Handheld abrasive paper coil Download PDFInfo
- Publication number
- CN104070468A CN104070468A CN201410335320.2A CN201410335320A CN104070468A CN 104070468 A CN104070468 A CN 104070468A CN 201410335320 A CN201410335320 A CN 201410335320A CN 104070468 A CN104070468 A CN 104070468A
- Authority
- CN
- China
- Prior art keywords
- abrasive paper
- coil
- sand paper
- strip
- handheld
- 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
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention provides a handheld abrasive paper coil. The handheld abrasive paper coil comprises a coil core, strip-shaped abrasive paper and binding faces. The cross section of the coil core is in a hollow rectangular shape and the four corners of the coil core are smooth arc faces. The inner side cross section of the hollow coil core is of a wave-shaped anti-sliding structure. The strip-shaped abrasive paper is continuously wound around the coil core and the abrasion-resistant face faces outwards. The two sides of the coiled abrasive paper are covered with the binding faces. Each abrasive paper coil is composed of 20 layers. When the handheld abrasive paper coil is used, one finger is placed in the hollow portion of the coil core or inserted into a hollow hole, one side of the coil is held, and therefore polishing operation can be started. After the abrasive paper is abraded and loses efficacy, the abraded side is torn and cut off, the coil is held again, and polishing can be continued. The binding faces guarantee that movement and looseness of the abrasive paper are avoided and the function of firm fixation is achieved. The handheld abrasive paper coil has the advantages of being simple in structure, convenient to carry and hold, beneficial for force exertion and even in polishing.
Description
Technical field
The present invention relates to a kind of sand paper, the winding of especially a kind of hand-held sand paper.
Background technology
The sand paper adopting at present, is all that the mode with monolithic exists, and has in use following deficiency: 1. the effective application of force of one hand, polish inhomogeneous; 2. hold unreasonablely, finger easily scratches, frays; 3. wearing layer cannot fully effectively utilize, and causes waste; 4. carry constantly, multiple sand paper take up space and are difficult to folding carrying.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide the winding of a kind of hand-held sand paper, this coated abrasive roll, with simple in structure, is easy to carry, and conveniently holds, and is beneficial to the application of force, the advantage of grinding homogeneity.
For achieving the above object, solution of the present invention is: the winding of a kind of hand-held sand paper, its feature comprises the volume heart, strip sand paper, adhesive surface.
The cross section outside of the described volume heart for rectangle and its four jiaos be smooth arc-shaped surface, described volume heart cross section hollow and its inner side be waveform anti-skid structure, described strip sand paper continuous reeling roll up in the heart and wear-resistant surface outwardly, described adhesive surface covers the sand paper both sides of rolling.
The described volume heart is uniformly distributed cylindric hollow hole along limit.
Described adhesive surface is industrial white glue with vinyl material.
The winding of every volume sand paper forms by 20 layers.
Beneficial effect of the present invention: during use, can point to ride over and roll up in the heart vacancy or be inserted in hollow hole, the one side of holding winding can start polishing work.After sand paper wear out failure, open one side of wearing and tearing and cut off, again holding and can continue polishing.Adhesive surface guarantees that sand paper is not shifted, becomes flexible, and plays a part fixed.The use of this sand paper is enhanced productivity, and gets, with simple and convenient, saves time; Compared with the existing technology, the present invention has the following advantages: simple in structure, be easy to carry, and conveniently hold, be beneficial to the application of force, grinding homogeneity.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Wherein: 1, the volume heart, 2, cylindric hollow hole, 3, waveform anti-skid structure, 4, adhesive surface, 5, wear-resistant surface, 6, strip sand paper, 7, smooth arc-shaped surface.
The specific embodiment
Below in conjunction with drawings and embodiments, the present invention is described in further detail.
As Figure 1-3, the winding of a kind of hand-held sand paper, comprise the volume heart 1, strip sand paper 6, adhesive surface 4, the cross section of the described volume heart 1 is that the rectangle of hollow and its four jiaos are smooth arc-shaped surface 7, and the interior lateral section of the described middle blank coil heart 1 is waveform anti-skid structure 3, described strip sand paper 6 continuous reelings on the volume heart 1 and wear-resistant surface 5 outwardly.
Described adhesive surface 4 covers strip sand paper 6 both sides of rolling, and adhesive surface 4, by strip sand paper 6 close adhesion of reeling, guarantees that strip sand paper 6 fits tightly, is not shifted, does not become flexible, and plays a part fixed.
Described adhesive surface 4 is industrial white glue with vinyl material.
The described volume heart 1 is uniformly distributed cylindric hollow hole 2 along limit.While holding, finger can be inserted in cylindric hollow hole 2, the easy to use and application of force.While holding, finger also can ride over vacancy in the volume heart 1, grips rear application of force polishing, and now the waveform anti-skid structure 3 of the middle intracardiac side of blank coil can guarantee palm laminating, non-slip, easy to use.
The described volume heart 1 is hot melting plastic moulding.
The winding of every volume sand paper forms by 20 layers.
During use, can point to ride over and roll up in the heart vacancy or be inserted in hollow hole 2, the one side of holding winding can start polishing work.After strip sand paper 6 wear out failures on one side, open one side of wearing and tearing and cut off, again holding and can continue polishing.
The use of this hand-held sand paper winding is enhanced productivity, and gets, with simple and convenient, saves time; Compared with the existing technology, the present invention has the following advantages: simple in structure, be easy to carry, and conveniently hold, be beneficial to the application of force, grinding homogeneity.
Claims (3)
1. hand-held sand paper winding, its feature comprises the volume heart (1), strip sand paper (6), adhesive surface (4), the cross section outside of the described volume heart (1) for rectangle and its four jiaos be smooth arc-shaped surface (7), the described volume heart (1) cross section hollow and its inner side be waveform anti-skid structure (3), described strip sand paper (6) continuous reeling the volume heart (1) go up and wear-resistant surface (5) outwardly, described adhesive surface (4) covers strip sand paper (6) both sides of rolling.
2. a kind of hand-held sand paper winding as described in claim 1, is characterized in that, the described volume heart (1) is uniformly distributed cylindric hollow hole (2) along limit.
3. a kind of hand-held sand paper winding as described in claim 1, is characterized in that, described adhesive surface (4) is industrial white glue with vinyl material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335320.2A CN104070468A (en) | 2014-07-15 | 2014-07-15 | Handheld abrasive paper coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335320.2A CN104070468A (en) | 2014-07-15 | 2014-07-15 | Handheld abrasive paper coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070468A true CN104070468A (en) | 2014-10-01 |
Family
ID=51592288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410335320.2A Pending CN104070468A (en) | 2014-07-15 | 2014-07-15 | Handheld abrasive paper coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070468A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107252A (en) * | 1985-09-28 | 1987-05-06 | 菲尔德米利股份公司 | manual grinding and polishing tool |
| GB2241449A (en) * | 1990-03-03 | 1991-09-04 | Trevor William Robin Townsend | Sandpaper block |
| US6213857B1 (en) * | 1999-04-15 | 2001-04-10 | David M. Duquette | Sanding block |
| JP2007144585A (en) * | 2005-11-29 | 2007-06-14 | Kazuyuki Usuda | Abrasive material |
| US20110171891A1 (en) * | 2010-01-11 | 2011-07-14 | Emiddio Zarro | Sanding implement |
| CN203956755U (en) * | 2014-07-15 | 2014-11-26 | 蒋伟 | The winding of a kind of hand-held sand paper |
-
2014
- 2014-07-15 CN CN201410335320.2A patent/CN104070468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107252A (en) * | 1985-09-28 | 1987-05-06 | 菲尔德米利股份公司 | manual grinding and polishing tool |
| GB2241449A (en) * | 1990-03-03 | 1991-09-04 | Trevor William Robin Townsend | Sandpaper block |
| US6213857B1 (en) * | 1999-04-15 | 2001-04-10 | David M. Duquette | Sanding block |
| JP2007144585A (en) * | 2005-11-29 | 2007-06-14 | Kazuyuki Usuda | Abrasive material |
| US20110171891A1 (en) * | 2010-01-11 | 2011-07-14 | Emiddio Zarro | Sanding implement |
| CN203956755U (en) * | 2014-07-15 | 2014-11-26 | 蒋伟 | The winding of a kind of hand-held sand paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |