CN201143836Y - Telescopic multifunction ball-point pen - Google Patents
Telescopic multifunction ball-point pen Download PDFInfo
- Publication number
- CN201143836Y CN201143836Y CNU2008200000552U CN200820000055U CN201143836Y CN 201143836 Y CN201143836 Y CN 201143836Y CN U2008200000552 U CNU2008200000552 U CN U2008200000552U CN 200820000055 U CN200820000055 U CN 200820000055U CN 201143836 Y CN201143836 Y CN 201143836Y
- Authority
- CN
- China
- Prior art keywords
- pen
- cap
- penholder
- telescoping tube
- expansion pipe
- 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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Abstract
The utility model relates to an expandable multi-functional ball pen with lighting and laser functions. The expandable multi-functional ball pen includes a pen cap, an expansion pipe and a pen holder; the inner wall of the pen cap is provided with a nog and a heave; the corresponding outer wall of the expansion pipe is provided with a groove and a pit; the expansion pipe is inserted into the nog on the pen cap by the groove, so that the expansion pipe expands to and fro in the pen cap; the expansion pipe is provided with a narrow slot, so that the expansion pipe is provided with radial elasticity; when dropping in the pit, the heave is provided with certain pressure; the outer end of the expansion pipe is provided with an inner spiral part; both ends of the pen holder are provided with outer spiral parts; the expansion pipe is connected with the pen holder by the spiral parts; the pen holder is provided with a battery and a pen refill; the front end of the pen holder is provided with a lighting lamp and a laser lamp; the pen holder is provided with a switch. With the laser lamp and the lighting lamp, the ball pen is provided with the functions of writing, a teaching pointer and lighting; because of the expandability, the whole pen appears small and exquisite when recessing; because of a pendant, the pen can be hung on a key chain.
Description
Technical field
The utility model is specifically related to a kind of ball pen, particularly a kind of telescopic multifunctional ball pen with illumination and laser function.
Background technology
Traditional ball pen, function singleness, uncomfortable unification individual uses outside the time separately.People is on business trips separately, during tourism, tend to run into various fortuitous events, as do not had lamp, but will write, and does not but have light; When needing what guides outside, but there is not laser lamp; In these cases, to there be a kind of multi-functional ball pen all right at one's side.
Summary of the invention
The purpose of this utility model mainly is the defective that solves existing ball pen function singleness, invents a kind of multi-functional ball pen with illumination and laser.
The purpose of this utility model is achieved by following technical proposals: described telescopic multifunctional ball pen comprises the cap for brush, telescoping tube and penholder; The inwall of the cap for brush is provided with fin and projection, corresponding telescoping tube outer wall is provided with groove and pit, telescoping tube is inserted in fin on the cap for brush by groove, telescoping tube can be stretched in the cap for brush back and forth, have narrow slit on the telescoping tube, make telescoping tube that radially elasticity be arranged, just have certain pressure in the time of in projection drops on pit; The outer end of telescoping tube is provided with inside spin, and the two ends of penholder are provided with external spiral, and telescoping tube is connected with penholder by spiral; Be provided with battery and pen core in the penholder, the front end of penholder is provided with illuminating lamp and laser lamp, and penholder is provided with switch.
Described penholder is provided with pen hanging.
The described cap for brush is provided with suspension member.
Good effect of the present utility model is as follows: owing to be provided with laser lamp and illuminating lamp, so the utlity model has the function of teacher's pointer and illumination; Owing to be provided with pen core, so had the function of writing, the utility model can stretch, and when retraction, whole Zhi Bixian's is small and exquisite; Owing to be provided with suspension member, so can be on key chain with pen hanging.Everything all brings great convenience to the user.
Description of drawings
Fig. 1 is the utility model structure chart
Among the figure: 1 cap for brush, 2 telescoping tubes, 3 penholders
4 grooves, 5 pits, 6 narrow slits
7 inside spins, 8 external spirals, 9 batteries
10 pen cores, 11 illuminating lamps, 12 laser lamps
13 switches, 14 pen hangings, 15 suspension members
The specific embodiment
As shown in Figure 1, described telescopic multifunctional ball pen comprises the cap for brush 1, telescoping tube 2 and penholder 3; The inwall of the cap for brush 1 is provided with fin and projection, corresponding telescoping tube 2 outer walls are provided with groove 4 and pit 5, telescoping tube 2 is inserted in fin on the cap for brush 1 by groove 4, telescoping tube 2 can be stretched in the cap for brush 1 back and forth, have narrow slit 6 on the telescoping tube 2, make telescoping tube 2 that radially elasticity be arranged, just have certain pressure in the time of in projection drops on pit 5; The outer end of telescoping tube 2 is provided with inside spin 7, and the two ends of penholder 3 are provided with external spiral 8, and expansion link 2 is connected with penholder 3 by spiral; Be provided with battery 9 and pen core 10 in the penholder 3, the front end of penholder 3 is provided with illuminating lamp 11 and laser lamp 12, and penholder 3 is provided with switch 13.
Described penholder is provided with pen hanging 14.
The described cap for brush is provided with suspension member 15.
During use, it is bright to click key lamp, clicks switch again, and illuminating lamp goes out, and laser lamp is bright, clicks switch again, and laser lamp goes out, and gets back to reset condition, and so circulation is to realize the function replacement of illumination and teacher's pointer; When writing, the cap for brush screws off from penholder, makes the other end of inside spin changing-over to penholder, pulls out telescoping tube again, can write, and when not writing, the more original end of penholder is arrived in cap for brush changing-over, and in the telescoping tube retraction cap for brush; Usually need not the time, can by suspension member with pen hanging on key chain.
Claims (3)
1. telescopic multifunctional ball pen, it is characterized in that: described telescopic multifunctional ball pen comprises the cap for brush, telescoping tube and penholder; The inwall of the cap for brush is provided with fin and projection, corresponding telescoping tube outer wall is provided with groove and pit, telescoping tube is inserted in fin on the cap for brush by groove, telescoping tube can be stretched in the cap for brush back and forth, have narrow slit on the telescoping tube, make telescoping tube that radially elasticity be arranged, just have certain pressure in the time of in projection drops on pit; The outer end of telescoping tube is provided with inside spin, and the two ends of penholder are provided with external spiral, and telescoping tube is connected with penholder by spiral; Be provided with battery and pen core in the penholder, the front end of penholder is provided with illuminating lamp and laser lamp, and penholder is provided with switch.
2. telescopic multifunctional ball pen according to claim 1 is characterized in that: described penholder is provided with pen hanging.
3. telescopic multifunctional ball pen according to claim 1 is characterized in that: the described cap for brush is provided with suspension member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200000552U CN201143836Y (en) | 2008-01-04 | 2008-01-04 | Telescopic multifunction ball-point pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200000552U CN201143836Y (en) | 2008-01-04 | 2008-01-04 | Telescopic multifunction ball-point pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143836Y true CN201143836Y (en) | 2008-11-05 |
Family
ID=40080704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200000552U Expired - Fee Related CN201143836Y (en) | 2008-01-04 | 2008-01-04 | Telescopic multifunction ball-point pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143836Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470730A (en) * | 2009-06-02 | 2010-12-08 | Lee Berman | Telescopic writing implement with key ring attachment |
| CN104002584A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional portable pen |
| CN107411968A (en) * | 2015-08-28 | 2017-12-01 | 莫玉艳 | A kind of cap for brush reagent spoon |
-
2008
- 2008-01-04 CN CNU2008200000552U patent/CN201143836Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470730A (en) * | 2009-06-02 | 2010-12-08 | Lee Berman | Telescopic writing implement with key ring attachment |
| GB2470730B (en) * | 2009-06-02 | 2011-12-14 | Lee Berman | A writing instrument |
| CN104002584A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional portable pen |
| CN107411968A (en) * | 2015-08-28 | 2017-12-01 | 莫玉艳 | A kind of cap for brush reagent spoon |
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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: 20081105 Termination date: 20120104 |