CN104057750A - Anti-skid pencil holder - Google Patents
Anti-skid pencil holder Download PDFInfo
- Publication number
- CN104057750A CN104057750A CN201410305941.6A CN201410305941A CN104057750A CN 104057750 A CN104057750 A CN 104057750A CN 201410305941 A CN201410305941 A CN 201410305941A CN 104057750 A CN104057750 A CN 104057750A
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- CN
- China
- Prior art keywords
- rubber sleeve
- pencil
- cylindrical surface
- falling
- sleeve
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses an anti-skid pencil holder which comprises a sleeve body and a rubber sleeve. One end of the sleeve body is provided with an internal screw thread; the outer cylindrical surface of one end of the sleeve body, which is close to the internal screw thread, is provided with an anti-falling ring; the surface of the anti-falling ring is axially provided with a straight convex strip; the rubber sleeve is arranged on the outer cylindrical surface of the sleeve body; one end of the rubber sleeve is attached to the end face of the anti-falling ring; the rubber sleeve is made of a soft rubber material; and the outer cylindrical surface of the rubber sleeve is provided with a plurality of round small bosses. The anti-skid pencil holder has a simple structure, is convenient to use and can be recycled for a long time; and writing quality and writing efficiency can be improved.
Description
Technical field
The present invention relates to writing implement, be specifically related to a kind of non-skid pencil cover.
Background technology
Pencil writing has convenient erasing, writes the advantages such as clean and holding time length, so pencil has become a kind of writing implement being widely used.On the many wooden handles outside lead for retractable pencil of existing pencil, spray a kind of paint attractive in appearance to show, this pencil in use, the application of force and mobile meeting generation sweat due to hand, particularly when long-time use pencil is write in a large number or while using pencil filling answer sheets in nervous examination, sweat can cause producing and sliding between finger and pencil, thereby quality and progress that impact is write, make troubles to study, examination and work.
Summary of the invention
The object of the present invention is to provide a kind of non-skid pencil cover simple in structure, easy to use, it can be eliminated because of hand the perspire finger cause and the relative sliding between pencil, gives and writes the inconvenience causing.
For achieving the above object, technical scheme of the present invention, it comprises body and rubber sleeve, one end of described body is provided with internal thread; Described body is provided with falling-resistant ring near the external cylindrical surface of one end of internal thread, is axially arranged with straight type raised line on the surface of described falling-resistant ring; Described rubber sleeve is arranged on the external cylindrical surface of body, and the end face of one end of rubber sleeve laminating falling-resistant ring, and described rubber sleeve adopts softer elastomeric material to make, and the external cylindrical surface of rubber sleeve is provided with several circular small boss.
Adopt after technique scheme, body and pencil shaft are linked to be an integral body, and on body, rubber sleeve can increase the frictional force between finger and pencil, thereby has improved efficiency and the quality of writing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of non-skid pencil cover of the present invention;
Fig. 2 is the A-A profile of non-skid pencil cover of the present invention.
Attached number in the figure is respectively: 1, body, 11, internal thread, 12, falling-resistant ring, 13, straight type raised line, 2, rubber sleeve, 21, circular small boss.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of non-skid pencil cover of the present invention is described further:
From Fig. 1 and Fig. 2, it comprises body 1 and rubber sleeve 2 the present invention, and one end of described body 1 is provided with internal thread 11; Described body 1 is provided with falling-resistant ring 12 near the external cylindrical surface of one end of internal thread 11, is axially arranged with straight type raised line 13 on the surface of described falling-resistant ring 12; Described rubber sleeve 2 is arranged on the external cylindrical surface of body 1, and the end face of one end of rubber sleeve 2 laminating falling-resistant ring 12, and described rubber sleeve 2 adopts softer elastomeric material to make, and the external cylindrical surface of rubber sleeve 2 is provided with several circular small boss 21.
Using method of the present invention is that straight type raised line 13 places of hand-held body 1, are screwed in body 1 place that holds of pencil, and guarantee that falling-resistant ring 12 is near the writing end of pencil together with rubber sleeve 2, hold rubber sleeve 2 and can use pencil to write.
In the present embodiment, the falling-resistant ring 12 upper straight type raised lines 13 that arrange in surface can facilitate body 1 to be tightened in pencil shaft; The large footpath of the internal thread 11 of body 1 and the equal diameters of pencil shaft, equal carrying out bolt die to pencil shaft when body 1 is screwed in pencil shaft, can make body 1 and pencil shaft shape in aggregates; Falling-resistant ring 12 can effectively stop rubber sleeve 2 from body 1, to come off under the finger grips application of force and migration near the writing end of pencil; Rubber sleeve 2 adopt softer rubber make and rubber sleeve 2 outer surfaces on the frictional force of circular small boss 21 between can increasing point protector and pointing, make to write more freely comfortable.
In the present embodiment, while needing again to eliminate pencil shaft after pencil is used one section, only need rotation body 1 can make body 1 move along pencil shaft together with rubber sleeve 2.
The present invention is simple in structure, easy to use and can recycle for a long time, can improve writing quality and write efficiency, while using pencil to complete heavy operation to primary grades student especially, can alleviate the tired of finger and save the full-filling time in large-scale full-filling examination, improving full-filling quality.
Claims (1)
1. a non-skid pencil cover, it comprises body (1) and rubber sleeve (2), it is characterized in that: one end of described body (1) is provided with internal thread (11); Described body (1) is provided with falling-resistant ring (12) near the external cylindrical surface of one end of internal thread (11), is axially arranged with straight type raised line (13) on the surface of described falling-resistant ring (12); Described rubber sleeve (2) is arranged on the external cylindrical surface of body (1), and the end face of one end of rubber sleeve (2) laminating falling-resistant ring (12), described rubber sleeve (2) adopts softer elastomeric material to make, and the external cylindrical surface of rubber sleeve (2) is provided with several circular small boss (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305941.6A CN104057750A (en) | 2014-07-01 | 2014-07-01 | Anti-skid pencil holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305941.6A CN104057750A (en) | 2014-07-01 | 2014-07-01 | Anti-skid pencil holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057750A true CN104057750A (en) | 2014-09-24 |
Family
ID=51545794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305941.6A Pending CN104057750A (en) | 2014-07-01 | 2014-07-01 | Anti-skid pencil holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057750A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507657Y (en) * | 2001-10-23 | 2002-08-28 | 钟伟祥 | Pencil holder |
| CN1842419A (en) * | 2003-06-26 | 2006-10-04 | 株式会社百乐 | Barrel for writing implement |
| CN201998638U (en) * | 2011-03-04 | 2011-10-05 | 张纯熙 | Wrong pen holding corrector |
| CN202641100U (en) * | 2012-06-09 | 2013-01-02 | 赵克宇 | Multifunctional pencil sleeve |
| CN203957616U (en) * | 2014-07-01 | 2014-11-26 | 赵夫超 | Non-skid pencil cover |
-
2014
- 2014-07-01 CN CN201410305941.6A patent/CN104057750A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507657Y (en) * | 2001-10-23 | 2002-08-28 | 钟伟祥 | Pencil holder |
| CN1842419A (en) * | 2003-06-26 | 2006-10-04 | 株式会社百乐 | Barrel for writing implement |
| CN201998638U (en) * | 2011-03-04 | 2011-10-05 | 张纯熙 | Wrong pen holding corrector |
| CN202641100U (en) * | 2012-06-09 | 2013-01-02 | 赵克宇 | Multifunctional pencil sleeve |
| CN203957616U (en) * | 2014-07-01 | 2014-11-26 | 赵夫超 | Non-skid pencil cover |
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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: 20140924 |