CN201728949U - Universal pen cap - Google Patents
Universal pen cap Download PDFInfo
- Publication number
- CN201728949U CN201728949U CN2010201611620U CN201020161162U CN201728949U CN 201728949 U CN201728949 U CN 201728949U CN 2010201611620 U CN2010201611620 U CN 2010201611620U CN 201020161162 U CN201020161162 U CN 201020161162U CN 201728949 U CN201728949 U CN 201728949U
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- CN
- China
- Prior art keywords
- brush
- cap
- pen cap
- universal
- pen
- 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 relates to a pen cap, in particular to a universal pen cap, which belongs to the field of learning stationeries. The universal pen cap comprises a pen cap, and is characterized in that the pen cap is a hollow cylindrical rubber material, wherein one end of a pen cap opening is connected with hollow frustum rubbers with the same inner diameter, the outer diameter of the hollow frustum rubbers are outwardly gradually increased to primary 1.2-2 times from a connecting position, and one end of the pen cap sealing open is provided with a bowl-shaped outer edge with an outward opening. The universal pen cap has convenient making and simple structure, and has excellent protection effect for a pen point.
Description
(1) technical field
The utility model relates to a kind of cap for brush, and particularly a kind of general cap for brush belongs to study stationery field.
(2) background technology
At present, the solid wood pencil that we use does not have the cap for brush, and the cap for brush of pen, gel ink pen is lost easily, and the corresponding cap for brush is difficult to buy, and nib is subject to infringement, and whole pen scrapped, and does not have the pen of the cap for brush to be put in the writing case, and writing case also is subject to pollution.
(3) summary of the invention
The utility model remedies the deficiencies in the prior art, and a kind of easy to make, simple in structure, effective general cap for brush of protection is provided.
The utility model is achieved by the following technical solution:
A kind of general cap for brush comprises the cap for brush, it is characterized in that: the described cap for brush is the hollow cylindrical elastomeric material; One end of described cap for brush opening is connected with the identical hollow round table shape rubber of interior diameter, and the overall diameter of hollow round table shape rubber outwards increases to original 1.2-2 doubly gradually by the junction.
The end that the described cap for brush seals has the outside bowl-shape outer of opening; The thickness of the described cap for brush is 1.2mm, and length is 1.7cm, and the length of round table-like rubber is 1.7cm; The diameter of the described cap for brush is 7-10mm.
The beneficial effects of the utility model are the easy to make, simple in structure of the cap for brush, and are effective to the protection of nib.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 looks schematic diagram for master of the present utility model.
Fig. 2 looks schematic diagram for the right side of the present utility model.
Among the figure, 1 cap for brush, 2 round table-like rubber.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises the cap for brush 1, it is characterized in that: the described cap for brush 1 is the hollow cylindrical elastomeric material; One end of the described cap for brush 1 opening is connected with the identical hollow round table shape rubber 2 of internal diameter, and the external diameter of hollow round table shape rubber 2 outwards increases to original 1.2-2 doubly gradually by the junction; The end that the described cap for brush 1 seals has the outside bowl-shape outer of opening; The thickness of the described cap for brush 1 is 1.2mm, and length is 1.7cm, and the length of round table-like rubber 2 is 1.7cm; The diameter of the described cap for brush 1 is 7-10mm.
Adopt the general cap for brush of the present utility model; the cap for brush 1 is taken on the nib; the effect of elastic force protection nib is played in bowl-shape outer on the cap for brush; in the time of with pen; by pushing away round table-like rubber 2 cap for brush is taken; the cap for brush can be taken to the other end of pen, this general cap for brush can both play effective protective effect to various pens.
Claims (2)
1. a general cap for brush comprises the cap for brush (1), it is characterized in that: the described cap for brush (1) is the hollow cylindrical elastomeric material; One end of the described cap for brush (1) opening is connected with the identical hollow round table shape rubber (2) of internal diameter, and the external diameter of hollow round table shape rubber (2) outwards increases to original 1.2-2 doubly gradually by the junction.
2. according to the described general cap for brush of claim 1, it is characterized in that: the end that the described cap for brush (1) seals has the outside bowl-shape outer of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201611620U CN201728949U (en) | 2010-04-16 | 2010-04-16 | Universal pen cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201611620U CN201728949U (en) | 2010-04-16 | 2010-04-16 | Universal pen cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728949U true CN201728949U (en) | 2011-02-02 |
Family
ID=43520108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201611620U Expired - Fee Related CN201728949U (en) | 2010-04-16 | 2010-04-16 | Universal pen cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303034A (en) * | 2012-03-14 | 2013-09-18 | 南通迅翔自动化设备有限公司 | Universal pen cap |
| CN104723739A (en) * | 2014-12-17 | 2015-06-24 | 苏州锦腾电子科技有限公司 | Pen sleeve device |
| CN108556517A (en) * | 2018-01-29 | 2018-09-21 | 广东工业大学 | A kind of omnipotent pen cover |
-
2010
- 2010-04-16 CN CN2010201611620U patent/CN201728949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303034A (en) * | 2012-03-14 | 2013-09-18 | 南通迅翔自动化设备有限公司 | Universal pen cap |
| CN104723739A (en) * | 2014-12-17 | 2015-06-24 | 苏州锦腾电子科技有限公司 | Pen sleeve device |
| CN108556517A (en) * | 2018-01-29 | 2018-09-21 | 广东工业大学 | A kind of omnipotent pen cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20110416 |