CN202934978U - Stretchable pen - Google Patents
Stretchable pen Download PDFInfo
- Publication number
- CN202934978U CN202934978U CN 201220632132 CN201220632132U CN202934978U CN 202934978 U CN202934978 U CN 202934978U CN 201220632132 CN201220632132 CN 201220632132 CN 201220632132 U CN201220632132 U CN 201220632132U CN 202934978 U CN202934978 U CN 202934978U
- Authority
- CN
- China
- Prior art keywords
- pen
- writing brush
- shaft
- brush
- cap
- 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 discloses a stretchable pen which comprises a point sleeve, a pen core, a pen tube and a pen cap, wherein the pen core is spiral. The pen tube is composed of an upper pen tube and a lower pen tube, wherein the upper pen tube is sleeved in the lower pen tube. The upper pen tube is fixedly connected with the lower pen tube through a pin. The pen cap can be covered on the pen tube. The stretchable pen has the advantages of being simple in structure, easy to manufacture, high in practical applicability, and low in cost.
Description
Technical field
The utility model relates to a kind of pen, and more particularly, it relates to the flexible pen that a kind of shaft of a writing brush can stretch.
Background technology
At present, a variety of pen is arranged on market, but they can be used for writing and are not easy to carry, up to the present, not yet occurring a kind of pen core on market is spiral can the contraction as spring, the pen that the shaft of a writing brush also can shrink, and can cover with the cap for brush after contraction.
The utility model content
The utility model is for the deficiency of existing product, and provide a kind of simple in structure, be easy to make, flexible pen practical, simple to operate.
Flexible pen of the present utility model comprises sharp cover, pen core, the shaft of a writing brush and the cap for brush, and described pen core is spiral, the described shaft of a writing brush is made of the upper shaft of a writing brush and the lower shaft of a writing brush, the described upper shaft of a writing brush is sleeved in the lower shaft of a writing brush, be connected and fixed by pin between the upper shaft of a writing brush and the lower shaft of a writing brush, but described cap for brush buckle closure is on the shaft of a writing brush.
The beneficial effects of the utility model: (1) is simple in structure, is easy to make; (2) practical; (3) cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure: point cover 1, pen core 2, the upper shaft of a writing brush 3, pin 4, the lower shaft of a writing brush 5, the cap for brush 6.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing
In the drawings, flexible of the present utility model mainly contains: point cover 1, pen core 2, the shaft of a writing brush 3, pin 4, the shaft of a writing brush 5, the cap for brush 6 form.
Described pen core 2 is spiral, and the described shaft of a writing brush is made of the upper shaft of a writing brush 3 and the lower shaft of a writing brush 5, and the described upper shaft of a writing brush 3 is sleeved in the lower shaft of a writing brush 5, be connected and fixed by pin 4 between the upper shaft of a writing brush 3 and the lower shaft of a writing brush 5, but the described cap for brush 6 buckle closures is on the shaft of a writing brush 5.
During use, first turn on the cap for brush 6, pull open the shaft of a writing brush 3 and the lower shaft of a writing brush 5, pin 4 is pinned, use, unclamp pin 4, with going in the shaft of a writing brush 5 under the upper shaft of a writing brush 3 indentations, the cap for brush 6 spiral covers are got final product on the lower shaft of a writing brush 5.
Claims (1)
1. one kind flexible, comprise point cover (1), pen core (2), the shaft of a writing brush and the cap for brush (6), it is characterized in that, described pen core (2) is spiral, the described shaft of a writing brush is made of the upper shaft of a writing brush (3) and the lower shaft of a writing brush (5), the described upper shaft of a writing brush (3) is sleeved in the lower shaft of a writing brush (5), be connected and fixed by pin (4) between the upper shaft of a writing brush (3) and the lower shaft of a writing brush (5), the described cap for brush (6) but buckle closure on the shaft of a writing brush (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220632132 CN202934978U (en) | 2012-11-27 | 2012-11-27 | Stretchable pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220632132 CN202934978U (en) | 2012-11-27 | 2012-11-27 | Stretchable pen |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202934978U true CN202934978U (en) | 2013-05-15 |
Family
ID=48319234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220632132 Expired - Fee Related CN202934978U (en) | 2012-11-27 | 2012-11-27 | Stretchable pen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202934978U (en) |
-
2012
- 2012-11-27 CN CN 201220632132 patent/CN202934978U/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 | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131127 |