CN201325251Y - Electrical heating pencil - Google Patents
Electrical heating pencil Download PDFInfo
- Publication number
- CN201325251Y CN201325251Y CNU2008202156122U CN200820215612U CN201325251Y CN 201325251 Y CN201325251 Y CN 201325251Y CN U2008202156122 U CNU2008202156122 U CN U2008202156122U CN 200820215612 U CN200820215612 U CN 200820215612U CN 201325251 Y CN201325251 Y CN 201325251Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- heater
- handwriting
- pen body
- electrical heating
- 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 an electrical heating pencil, consisting of a pen body, a heater and a switch set; wherein the lower end of the pen body (1) is the prior pencil (2); the heater (3) is arranged at a holding part at the lower part of the pen body;; a touch switch (4) is arranged on the heater at the holding part; a rechargeable battery (5) is arranged at the upper part of the pen body; a cap (6) is arranged at the upper end of the pen body. The electrical heating pencil solves the defect in the prior art that under the low indoor temperature in the winter of the south part of China, students are inconvenient to write with gloves on while fingers are frozen if without gloves on. The electrical heating pencil has the advantages of convenient use, simple production technology and low cost. Fingers are not frozen in winter. Since the switch is at the holding part of the pencil, the correct pencil holding gesture can be kept.
Description
Technical field
The utility model relates to the stationery field, the electric heating pencil that use a kind of more precisely winter.
Background technology
Pencil is one of study article of students in middle and primary schools, and it has inexpensive, writes and sassafras removes advantages such as convenient, is subjected to liking of students deeply.In winter, all there are heating installation in the classroom and the family in the north, but in south not so, indoor temperature has been worn gloves and done one's assignment not second to outdoor, and inconvenience is not worn gloves and done one's assignment, and points numb with cold.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of electric heating pencil that can use in winter is provided.
The purpose of this utility model adopts following technical measures to realize: the utility model is made up of handwriting, heater, switch, it is characterized in that: the handwriting lower end is existing pencil, the place holds a pen in the handwriting bottom, heater is housed, heater is carbon fiber, enamel-covered wire or resistance wire, above the place's of holding a pen heater touch-switch is housed, rechargeable battery is equipped with on handwriting top, and handwriting top is the cap for brush.The charging jack is installed in cap for brush top.
Advantage of the present utility model: easy to use, production technology is simple, cost is low, uses winter not freeze hand, because switch at the place that holds a pen, keeps correct pen holding posture.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Referring to accompanying drawing, handwriting 1 lower end is existing pencil 2, and heater 3 is equipped with at the place that holds a pen in the handwriting bottom, and heater is carbon fiber, enamel-covered wire or resistance wire, and touch-switch 4 is housed above the place's of holding a pen heater, and rechargeable battery 5 is equipped with on handwriting top, and handwriting top is the cap for brush 6.Charging jack 7 is installed in cap for brush top.
Claims (3)
1, a kind of electric heating pencil, form by handwriting, heater, switch, it is characterized in that: handwriting (1) lower end is existing pencil (2), the place holds a pen in the handwriting bottom, heater (3) is housed, touch-switch (4) is housed above the place's of holding a pen heater, and rechargeable battery (5) is equipped with on handwriting top, and the handwriting upper end is the cap for brush (6).
2, by the described electric heating pencil of claim 1, it is characterized in that: heater is carbon fiber, enamel-covered wire or resistance wire.
3, by the described electric heating pencil of claim 1, it is characterized in that: charging jack (7) is installed in cap for brush top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156122U CN201325251Y (en) | 2008-11-06 | 2008-11-06 | Electrical heating pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156122U CN201325251Y (en) | 2008-11-06 | 2008-11-06 | Electrical heating pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325251Y true CN201325251Y (en) | 2009-10-14 |
Family
ID=41177230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202156122U Expired - Fee Related CN201325251Y (en) | 2008-11-06 | 2008-11-06 | Electrical heating pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605987A (en) * | 2018-11-19 | 2019-04-12 | 暨南大学 | A kind of spontaneous heating thermal handwriting and its assemble method |
-
2008
- 2008-11-06 CN CNU2008202156122U patent/CN201325251Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605987A (en) * | 2018-11-19 | 2019-04-12 | 暨南大学 | A kind of spontaneous heating thermal handwriting and its assemble method |
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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: 20091014 Termination date: 20091207 |