CN202016306U - Pen capable of preventing pen cap from losing - Google Patents
Pen capable of preventing pen cap from losing Download PDFInfo
- Publication number
- CN202016306U CN202016306U CN2011201249723U CN201120124972U CN202016306U CN 202016306 U CN202016306 U CN 202016306U CN 2011201249723 U CN2011201249723 U CN 2011201249723U CN 201120124972 U CN201120124972 U CN 201120124972U CN 202016306 U CN202016306 U CN 202016306U
- Authority
- CN
- China
- Prior art keywords
- pen
- cap
- brush
- losing
- shaft
- 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
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a pen capable of preventing a pen cap from losing, which belongs to stationery. The problem that the pen cap of a traditional pen is easy to lose is solved. The structure of the pen comprises the pen cap and a pen body which comprises a pen tube, wherein external threads are respectively arranged on the middle lower part and the tail end of the pen tube; internal threads are arranged at on the inner wall at an opening of the pen cap; and the external threads and the external threads are in matching connection. Because the pen cap of the pen is connected to the pen tube through the threads when the cap is used and not used, the loss of the pen cap when the pen cap is optionally placed can be effectively prevented and avoided. The pen has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of stationery, specifically is a kind of pen of the anti-lost cap for brush.
Background technology
Pen is a writing implement indispensable during people live; have the cap for brush mostly; but need to take off the cap for brush in use; cover again after the use; so lose the cap for brush because of carelessness through regular meeting; the pen that does not have the cap for brush; the pen oil meeting severe contamination desktop that oozes out on the nib; paper; the health of pen bag and clothing causes the inconvenience of depositing and carrying, and also has potential safety hazard simultaneously; this situation is especially for the student; the frequency that takes place is quite high, has both delayed the time, has influenced study again and has also caused the certain economic loss; if can there be a kind of convenient use can prevent the pen that the cap for brush is lost again, above problem just has been readily solved.
The utility model content
The purpose of this utility model is to provide a kind of pen of the anti-lost cap for brush, and this cap for brush and the shaft of a writing brush be by being threaded, and has easy to usely can prevent the characteristics that the cap for brush is lost again.
The technical scheme in the invention for solving the technical problem is: a kind of pen of the anti-lost cap for brush, its structure comprises a body that is made of the cap for brush and the shaft of a writing brush, the middle and lower part and the end of the described shaft of a writing brush are respectively arranged with external screw thread, cap for brush opening part inwall is provided with internal thread, and described external screw thread is connected with screw-internal thread fit.
The beneficial effects of the utility model are: when needs used pen to write, the place backed out the cap for brush from shaft of a writing brush middle and lower part, nib top, immediately the cap for brush is screwed on the screw thread of shaft of a writing brush end then; After using, again the cap for brush is covered nib and get final product; Because the cap for brush all is by being threaded on the shaft of a writing brush, can effectively preventing and avoid the cap for brush arbitrarily to place losing of causing when using and not using, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 cap for brush, 2 shafts of a writing brush, 3 external screw threads.
The specific embodiment
As shown in Figure 1.A kind of pen of the anti-lost cap for brush, its structure comprises a body that is made of the cap for brush 1 and the shaft of a writing brush 2, the middle and lower part of the described shaft of a writing brush 2 and end are respectively arranged with external screw thread 3, and the cap for brush 1 opening part inwall is provided with internal thread, and described external screw thread 3 is connected with screw-internal thread fit.
When needs used pen to write, the place backed out the cap for brush 1 from the shaft of a writing brush 2 middle and lower parts, nib top, immediately the cap for brush 1 is screwed on the external screw thread 3 of the shaft of a writing brush 2 ends then; After using, again the cap for brush 1 is screwed to the nib place and gets final product; Because the cap for brush 1 all by being threaded on the shaft of a writing brush 2, can effectively prevent and avoid the cap for brush 1 arbitrarily to place losing of causing when using and not using, and is simple in structure, easy to use.
Claims (1)
1. the pen of an anti-lost cap for brush comprises a body that is made of the cap for brush and the shaft of a writing brush, it is characterized in that, the middle and lower part and the end of the described shaft of a writing brush are respectively arranged with external screw thread, and cap for brush opening part inwall is provided with internal thread, and described external screw thread is connected with screw-internal thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201249723U CN202016306U (en) | 2011-04-26 | 2011-04-26 | Pen capable of preventing pen cap from losing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201249723U CN202016306U (en) | 2011-04-26 | 2011-04-26 | Pen capable of preventing pen cap from losing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016306U true CN202016306U (en) | 2011-10-26 |
Family
ID=44809982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201249723U Expired - Fee Related CN202016306U (en) | 2011-04-26 | 2011-04-26 | Pen capable of preventing pen cap from losing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552401A (en) * | 2013-11-08 | 2014-02-05 | 苏州市相城区明达复合材料厂 | Novel plastic pen holder |
| CN106739643A (en) * | 2016-12-05 | 2017-05-31 | 李俊武 | A kind of jade pen and its manufacture and assemble method |
| CN108909274A (en) * | 2018-09-07 | 2018-11-30 | 喻昌琼 | A kind of shatter-resistant gel ink pen shell |
-
2011
- 2011-04-26 CN CN2011201249723U patent/CN202016306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552401A (en) * | 2013-11-08 | 2014-02-05 | 苏州市相城区明达复合材料厂 | Novel plastic pen holder |
| CN106739643A (en) * | 2016-12-05 | 2017-05-31 | 李俊武 | A kind of jade pen and its manufacture and assemble method |
| CN108909274A (en) * | 2018-09-07 | 2018-11-30 | 喻昌琼 | A kind of shatter-resistant gel ink pen shell |
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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: 20111026 Termination date: 20120426 |