CN201227904Y - Pen without discarding pen cap - Google Patents
Pen without discarding pen cap Download PDFInfo
- Publication number
- CN201227904Y CN201227904Y CNU2008201197303U CN200820119730U CN201227904Y CN 201227904 Y CN201227904 Y CN 201227904Y CN U2008201197303 U CNU2008201197303 U CN U2008201197303U CN 200820119730 U CN200820119730 U CN 200820119730U CN 201227904 Y CN201227904 Y CN 201227904Y
- Authority
- CN
- China
- Prior art keywords
- pen
- cap
- brush
- pen cap
- tube
- 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
Links
- 238000003911 water pollution Methods 0.000 description 2
Landscapes
- Pens And Brushes (AREA)
Abstract
The utility model relates to a pen, of which a pen cap can not be dropped and which comprises a pen tube, a pen refill and a pen cap. The pen is characterized in that the pen cap is a hollow circular tube; external threads are formed on the inner side of the pen cap; and internal threads are formed on the outer side of the pen tube adjacent to a pen point. The front ends of the pen cap and the pen tube are connected through threads; the rotating pen cap can ensure that the pen cap moves on the pen tube, thereby controlling whether the pen point is positioned inside the pen cap or outside the pen cap, and achieving the purpose of protecting the pen point; meanwhile, because the pen cap is not divorced from the pen tube, the pen cap is not easy to be lost or slip away, thereby solving the problem that the pen cap is lost; and the pen has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of stationery, a kind of pen of not losing the cap for brush of more specifically saying so.
Background technology
Pen is a necessary tool in the daily study and work, present various pens all have the cap for brush basically, to avoid a water pollution clothes, still the present cap for brush mostly is to get up by the groove of cap for brush inboard and the mutual interlock of projection in the pen container outside, fixes the cap for brush with this.As everyone knows, because interlock too much appears in the number of times that rubs becomes flexible, several caps for brush down that jolt in writing case or pocket had just come loose, and cause a water pollution clothes easily even destroy written phenomenon, make troubles to the user when such cap for brush used one section.
Summary of the invention
The purpose of this utility model provides a kind of pen that uses simply and be not easy to lose the cap for brush.
The purpose of this utility model can realize in the following manner: a kind of pen of not losing the cap for brush, include pen container, pen core and the cap for brush, it is characterized in that the cap for brush is one section hollow circular-tube, be provided with external screw thread, partly be provided with internal thread near nib in the pen container outside in cap for brush inboard.
The utility model compared with prior art has following advantage: the cap for brush and pen container fore-end are by being threaded; the rotation cap for brush can be so that the cap for brush moves on pen container; control nib with this and be in the inner still outside of the cap for brush; reach the purpose of convenient protection nib; do not break away from pen container owing to the cap for brush simultaneously, thereby be not easy to lose or slip out, well solved the problem that the cap for brush is lost; and it is simple in structure, easy and simple to handle.
Description of drawings
Accompanying drawing 1 is a partial sectional view of the present utility model.
The specific embodiment
As follows with reference to accompanying drawing 1: a kind of pen of not losing the cap for brush, include pen container 1, pen core 2 and the cap for brush 3, it is characterized in that the cap for brush 3 is one section hollow circular-tube, be provided with external screw thread 4 in the cap for brush 3 inboards, partly be provided with internal thread 5 in pen container 1 outside near nib.The cap for brush 3 and pen container 1 fore-end are by being threaded, and the rotation cap for brush 3 can be controlled nib with this and be in the cap for brush 3 inner still outsides so that the cap for brush 3 moves on pen container 1, reach the purpose of convenient protection nib, and the utility model is simple in structure, and is easy and simple to handle.
Claims (1)
1, a kind of pen of not losing the cap for brush, include pen container (1), pen core (2) and the cap for brush (3), it is characterized in that: the cap for brush (3) is one section hollow circular-tube, is provided with external screw thread (4) in the cap for brush (3) inboard, partly is provided with internal thread (5) in pen container (1) outside near nib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201197303U CN201227904Y (en) | 2008-06-19 | 2008-06-19 | Pen without discarding pen cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201197303U CN201227904Y (en) | 2008-06-19 | 2008-06-19 | Pen without discarding pen cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227904Y true CN201227904Y (en) | 2009-04-29 |
Family
ID=40632865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201197303U Expired - Fee Related CN201227904Y (en) | 2008-06-19 | 2008-06-19 | Pen without discarding pen cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227904Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950936A (en) * | 2012-12-10 | 2013-03-06 | 张小娟 | Pen |
| CN103171325A (en) * | 2013-04-07 | 2013-06-26 | 杨求兰 | Pen |
-
2008
- 2008-06-19 CN CNU2008201197303U patent/CN201227904Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950936A (en) * | 2012-12-10 | 2013-03-06 | 张小娟 | Pen |
| CN103171325A (en) * | 2013-04-07 | 2013-06-26 | 杨求兰 | Pen |
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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: 20090429 |