CN203157476U - Pen - Google Patents
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- Publication number
- CN203157476U CN203157476U CN 201320027523 CN201320027523U CN203157476U CN 203157476 U CN203157476 U CN 203157476U CN 201320027523 CN201320027523 CN 201320027523 CN 201320027523 U CN201320027523 U CN 201320027523U CN 203157476 U CN203157476 U CN 203157476U
- Authority
- CN
- China
- Prior art keywords
- pen
- ink
- pen body
- inductor
- sensor
- 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 belongs to school supplies, and particularly relates to a pen. The pen comprises a pen body and is characterized in that an ink sac of the pen body penetrates through a sensor, the sensor is movably connected with a contacting device which is placed inside a penholder of the pen body, and the contacting device is connected with a warning device which is placed outside the penholder. The pen has the advantages that the pen body can test the ink amount inside the ink sac through the sensor, if the sensor inside the ink sac is exposed out, the warning device can make a reminder, the trouble which is brought about due to insufficient ink amount is removed, and the pen is not only convenient to use but also simple in structure.
Description
(1) technical field
The utility model belongs to schooling apparatus, particularly a kind of pen.
(2) background technology
Pen is the writing appliance that we often use, inconvenient place be exactly need be frequently ink, if this significant instant of similar examination not have in time to check the interior quantity of ink of pen, burden might appear, need improvement.
(3) summary of the invention
The utility model provides a kind of pen easy to use, simple in structure in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of pen comprises the pen body, and its special character is: the ink sac of pen body runs through inductor, and this inductor flexibly connects with the contact device of the penholder that is positioned at the pen body, and this contact device warning device outer with being positioned at penholder links to each other.
This warning device is warning lamp or speech sound device, and inductor is positioned at the bottom of ink sac, and this inductor is similar to water tank or other can test the device of water level, can pass through warning lamp or auditory tone cues.
The beneficial effects of the utility model are: the pen body is by the quantity of ink in the inductor test ink sac, if exposing then warning device, can remind the inductor in the ink sac, avoided because quantity of ink is not enough, and the burden that brings, this device is not only easy to use but also simple in structure.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Among the figure, 1 pen body, 2 ink sacs, 3 inductors, 4 warning devices.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises pen body 1, the ink sac 2 of pen body 1 runs through inductor 3, this inductor 3 flexibly connects with the contact device of the penholder that is positioned at pen body 1, be after ink sac installs, contact device just is communicated with inductor 3, can realize warning function, this contact device warning device 4 outer with being positioned at penholder links to each other.This warning device 4 is warning lamp or speech sound device, and inductor 3 is positioned at the bottom of ink sac 2, and this inductor 3 is similar to water tank or other can test the device of water level, can pass through warning lamp or auditory tone cues.
The beneficial effects of the utility model are: pen body 1 is by the quantity of ink in the inductor 3 test ink sacs 2, if exposing then warning device 4 meetings, reminds the inductor 3 in the ink sac 2, avoided because quantity of ink is not enough, and the burden that brings, this device is not only easy to use but also simple in structure.
Claims (2)
1. pen, comprise pen body (1), it is characterized in that: the ink sac (2) of pen body (1) runs through inductor (3), this inductor (3) flexibly connects with the contact device of the penholder that is positioned at pen body (1), and this contact device warning device (4) outer with being positioned at penholder links to each other.
2. pen according to claim 1, it is characterized in that: this warning device (4) is warning lamp or speech sound device, and inductor (3) is positioned at the bottom of ink sac (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027523 CN203157476U (en) | 2013-01-19 | 2013-01-19 | Pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027523 CN203157476U (en) | 2013-01-19 | 2013-01-19 | Pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157476U true CN203157476U (en) | 2013-08-28 |
Family
ID=49018692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027523 Expired - Fee Related CN203157476U (en) | 2013-01-19 | 2013-01-19 | Pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171226A (en) * | 2019-07-08 | 2019-08-27 | 吕光华 | A kind of intelligent pen with scarce black warning function |
-
2013
- 2013-01-19 CN CN 201320027523 patent/CN203157476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171226A (en) * | 2019-07-08 | 2019-08-27 | 吕光华 | A kind of intelligent pen with scarce black warning function |
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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: 20130828 Termination date: 20140119 |