CN203142119U - Anti-rolling pen rack - Google Patents
Anti-rolling pen rack Download PDFInfo
- Publication number
- CN203142119U CN203142119U CN 201320175817 CN201320175817U CN203142119U CN 203142119 U CN203142119 U CN 203142119U CN 201320175817 CN201320175817 CN 201320175817 CN 201320175817 U CN201320175817 U CN 201320175817U CN 203142119 U CN203142119 U CN 203142119U
- Authority
- CN
- China
- Prior art keywords
- hole
- prism
- pen
- projection
- pen rack
- 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
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- Pens And Brushes (AREA)
Abstract
The utility model belongs to the pen rack field and provides an anti-rolling pen rack which comprises a prism. The anti-rolling pen rack is characterized in that the prism is provided with a through hole, a plurality of ring-shaped protrusions are arranged inside the through hole, the inner diameter of each ring-shaped protrusion is smaller than the inner diameter of the through hole by 0.5-1mm, and the prism and the protrusions are made of elastic materials. When the pen rack is used, the tail end of a pen is inserted into the through hole. Due to the fact that the inner diameter of each ring-shaped protrusion is smaller than that of the through hole by 0.5-1mm, the pen end can adapt to the protrusions and plug space, so that the pen rack is suitable for pens of different diameters. Moreover, the pens are easy to insert and firm to fix, and can not be lost easily due to falling.
Description
Technical field
The utility model provides a kind of anti-roll penholder, belongs to the penholder field.
Background technology
Chinese patent (CN201120480439.0) discloses a kind of anti-roll-type pen cap, belongs to stationery, mainly solves the problem that cylindrical pen tumbles easily.It comprises body, described body be shaped as the triangular vertebra, the center of body cross section is provided with along the cylindrical hole of body axis direction.This utility model is simple in structure, easy to use, is placed in the top of pen during use, can not influence the lower end that people hold pen and write, and when pen time spent not, pen is put on the desktop, and pen can not tumble.
The deficiency of its existence is, the size of cylindrical hole is fixed, and can only be fit to the pen of same size thickness, and applicability is not high: diameter is big, inserts not enter; Diameter is little, comes off easily.
The utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of easy to use, fixation, the anti-roll penholder that is difficult for losing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of anti-roll penholder, comprise prism, it is characterized in that: prism arranges through hole, the projection of some annulars is set in the through hole, the internal diameter of the projection of annular is than the little 0.5-1mm of through hole internal diameter, and described prism and projection are elastomeric material.
During use, the end of pen is inserted in the through hole, because the internal diameter of the projection of annular is than the little 0.5-1mm of through hole internal diameter, the tip of the brushstyle of a writing or painting can adapt to projection and clog the space, makes fixation, and is difficult for losing because come off.
Wherein preferred version is:
Described prism is the 3-6 prism.The quantity of rib is set as required, the pattern novelty.
Described prismatic length is 5-40mm.Can effectively play the anti-roll effect that stops.
Compared with prior art, the beneficial effect that this anti-roll penholder has is: by prism through hole is set, the projection of some annulars is set in the through hole, the internal diameter of the projection of annular is than the little 0.5-1mm of through hole internal diameter, described prism and projection are elastomeric material, during use, the end of pen is inserted in the through hole, because the internal diameter of the projection of annular is than the little 0.5-1mm of through hole internal diameter, the tip of the brushstyle of a writing or painting can adapt to projection and clog the space, make and insert fixation easily by the pen that is fit to multiple different-diameter, and be difficult for losing because come off.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein, 1, triangular prism 2, projection 3, through hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment 1:
As shown in Figure 1, prism can adopt triangular prism 1, and triangular prism 1 arranges through hole 3, and the projection 2 of some annulars is set in the through hole 3, and the internal diameter of the projection 2 of annular is than the little 0.5-1mm of through hole 3 internal diameters, and prismatic and projection 2 is elastomeric material.
Prism is the 3-6 prism.
Prismatic length is 5-40mm.
Operation principle or use
During use, in the end insertion through hole 3 with pen, because the internal diameter of the projection 2 of annular is than the little 0.5-1mm of through hole 3 internal diameters, the tip of the brushstyle of a writing or painting can adapt to projection 2 and clog the space, make and insert fixation easily by the pen that is fit to multiple different-diameter, and be difficult for losing because come off.
Claims (3)
1. an anti-roll penholder comprises prism, and it is characterized in that: prism arranges through hole, and the projection of some annulars is set in the through hole, and the internal diameter of the projection of annular is than the little 0.5-1mm of through hole internal diameter, and described prism and projection are elastomeric material.
2. anti-roll penholder according to claim 1, it is characterized in that: described prism is the 3-6 prism.
3. anti-roll penholder according to claim 1 and 2, it is characterized in that: described prismatic length is 5-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175817 CN203142119U (en) | 2013-04-10 | 2013-04-10 | Anti-rolling pen rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175817 CN203142119U (en) | 2013-04-10 | 2013-04-10 | Anti-rolling pen rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142119U true CN203142119U (en) | 2013-08-21 |
Family
ID=48969671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175817 Expired - Fee Related CN203142119U (en) | 2013-04-10 | 2013-04-10 | Anti-rolling pen rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142119U (en) |
-
2013
- 2013-04-10 CN CN 201320175817 patent/CN203142119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |