CN203110637U - Mechanical pencil - Google Patents
Mechanical pencil Download PDFInfo
- Publication number
- CN203110637U CN203110637U CN 201320099176 CN201320099176U CN203110637U CN 203110637 U CN203110637 U CN 203110637U CN 201320099176 CN201320099176 CN 201320099176 CN 201320099176 U CN201320099176 U CN 201320099176U CN 203110637 U CN203110637 U CN 203110637U
- Authority
- CN
- China
- Prior art keywords
- pencil
- black lead
- writing appliance
- usb
- usb module
- 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 discloses a mechanical pencil. The mechanical pencil comprises a mechanical pencil body. Due to the fact that an adjustment knob and a sliding block are arranged on the medical pencil body, and the size of a pencil lead through hole is adjusted by the adjustment knob through a taper-shaped mechanism movably connected, the purpose that the medical pencil is suitable for pencil leads with different thicknesses and different specifications is effectively achieved. Because a USB module and a USB port cover are arranged, the function of a USB is effectively achieved. Because the USB is integrated with the pencil, a user is effectively prevented from losing the pencil or forgetting to carry the pencil. Because an eraser is arranged on the USB port cover, the user can conveniently modify when incorrectly writing without looking for an eraser. Fluorescent patterns are arranged on the mechanical pencil body and the USB module respectively, and therefore the user can extremely conveniently find the mechanical pencil at night and on other conditions.
Description
Technical field
The utility model relates to the daily living article technical field, relates in particular to a kind of Black lead writing appliance.
Background technology
In daily life, pencil is the instrument that often will use in our daily life, particularly in drawing work, because pencil is embrocated by rubber easily after wrongly writing again and made amendment, for our life provides great convenience, but traditional pencil structure is single, even lead has saved the trouble of our cutting automatically, but along with improving constantly that people work and live, a lot of things can not be integrated into one, all have been with great inconvenience for our daily life and work.
The application number of application on May 12nd, 2012 provides a kind of e-Pointer for 201220211672.3 utility model patent e-Pointer, comprise the shaft of a writing brush, pen core and nib, described pen core is placed in the described shaft of a writing brush, described nib is located on the described shaft of a writing brush, and described nib is provided with the blade that can cut paper.This e-Pointer has mark effect and the effect of cutting paper.Its weak point is integrated simple relatively, and blade is relatively more dangerous, is not suitable for being integrated on the pen that personal letter commonly used is write.
The utility model content
The purpose of this utility model provides a kind of easy and simple to handle, the Black lead writing appliance that can be suitable for the different size lead for retractable pencil and have memory function.
For realizing that the technical scheme that the purpose of this utility model adopts is: a kind of Black lead writing appliance, comprise the Black lead writing appliance body, described Black lead writing appliance body is provided with adjusting knob, slide block, USB module and USB interface lid, and described adjusting knob is regulated the size of lead for retractable pencil through hole by the cone mechanism that flexibly connects.Described USB module and described Black lead writing appliance body flexibly connect.
Described USB module is threaded with described Black lead writing appliance body.
Described USB interface covers and is provided with rubber.
Described Black lead writing appliance body and described USB module are provided with phosphor pattern.
The utility model is provided with adjusting knob and slide block by Black lead writing appliance, and adjusting knob has realized being applicable to the function of different thicknesses specification lead for retractable pencil effectively by the size of the cone mechanism adjusting lead for retractable pencil through hole of flexible connection; By USB module and USB interface lid is set, realized the function of USB effectively, USB and pencil are integrated in one, avoided the generation of situations such as losing or leave behind effectively, be provided with rubber by covering at USB interface, conveniently when wrongly writing, change, and need not look for rubber again.Described Black lead writing appliance body and described USB module are provided with phosphor pattern, are very easy in environment such as night and find Black lead writing appliance.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of Black lead writing appliance, comprise the Black lead writing appliance body, described Black lead writing appliance body 1 is provided with adjusting knob 2, slide block 3, USB module 5 and USB interface lid 6, and described adjusting knob 2 is regulated the size of lead for retractable pencil through hole by the cone mechanism that flexibly connects.Described USB module 5 flexibly connects with described Black lead writing appliance body 1.Described USB module 5 is threaded with described Black lead writing appliance body 1.Described USB interface lid 6 is provided with rubber 7.Described Black lead writing appliance body 1 and described USB module 5 are provided with phosphor pattern 4.
The utility model is provided with adjusting knob and slide block by Black lead writing appliance, and adjusting knob has realized being applicable to the function of different thicknesses specification lead for retractable pencil effectively by the size of the cone mechanism adjusting lead for retractable pencil through hole of flexible connection; By USB module and USB interface lid is set, realized the function of USB effectively, USB and pencil are integrated in one, avoided the generation of situations such as losing or leave behind effectively, be provided with rubber by covering at USB interface, conveniently when wrongly writing, change, and need not look for rubber again.Described Black lead writing appliance body and described USB module are provided with phosphor pattern, are very easy in environment such as night and find Black lead writing appliance.
Claims (4)
1. Black lead writing appliance, comprise the Black lead writing appliance body, it is characterized in that: described Black lead writing appliance body is provided with adjusting knob, slide block, USB module and USB interface lid, the size that described adjusting knob is regulated the lead for retractable pencil through hole by the cone mechanism that flexibly connects, described USB module and described Black lead writing appliance body flexibly connect.
2. Black lead writing appliance as claimed in claim 1, it is characterized in that: described USB module is threaded with described Black lead writing appliance body.
3. Black lead writing appliance as claimed in claim 1, it is characterized in that: described USB interface covers and is provided with rubber.
4. Black lead writing appliance as claimed in claim 1, it is characterized in that: described Black lead writing appliance body and described USB module are provided with phosphor pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099176 CN203110637U (en) | 2013-03-05 | 2013-03-05 | Mechanical pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099176 CN203110637U (en) | 2013-03-05 | 2013-03-05 | Mechanical pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110637U true CN203110637U (en) | 2013-08-07 |
Family
ID=48891013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099176 Expired - Fee Related CN203110637U (en) | 2013-03-05 | 2013-03-05 | Mechanical pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110637U (en) |
-
2013
- 2013-03-05 CN CN 201320099176 patent/CN203110637U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140305 |