Unlock instant, AI-driven research and patent intelligence for your innovation.

Anti-biting pencil

A pencil and anti-bite technology, which is applied in the direction of non-active pencils, printing, writing utensils, etc., can solve the problems of waste, unsanitary, biting pens, etc., and achieve the effect of simple structure and comprehensive functions

Inactive Publication Date: 2013-03-13
康依诺
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When using pencils, many people have the bad habit of biting the tip of the pen; on the one hand, it is very unhygienic and endangers health; on the other hand, it damages the pencil and brings unnecessary waste

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-biting pencil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Further description will be made below in conjunction with the accompanying drawings.

[0011] The anti-bite pencil of the present invention comprises a cylindrical pencil body 1, a cap 2 and an anti-bite body 4. Wherein, the inner diameter of the pen cap 2 is equal to the diameter of the pencil body 1, and the pen cap 2 can be set on one end of the pencil body 1; the inner cavity length of the pen cap 2 is 4 cm; the end of the pen cap 2 is provided with a smooth ball made of hard material 3. The diameter of ball 3 is 1-1.5 times of pencil body 1 diameter. Anti-bite body 4 adopts non-toxic material to make cylinder, and its diameter is equal to the diameter of pencil body 1; Its length is 3cm; Described non-toxic material has unpleasant smell, as bitter taste or stink; Thus makes people reluctant to approach. The unpleasant smell was not noticeable beyond 10 cm from the nose.

[0012] One end of the pencil body 1 is provided with an external thread, and one end o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a pencil, in particular to an anti-biting pencil. The anti-biting pencil comprises a pencil body and a pencil cap, wherein a smooth ball made of a hard material is arranged at the rear end of the pencil cap; the top end of the pencil body is connected with an anti-biting body through screw threads; the anti-biting body is made of a non-poisonous material; the shape of a cross section of the anti-biting body is the same as the shape of a cross section of the pencil body, and the length of the anti-biting body is smaller than that of an inner cavity of the pencil cap; and the non-poisonous material carries with an unpleasant smell. As the surface of the smooth ball at the rear end of the pencil cap is very smooth, the smooth ball is difficult to bite, so that a biting person loses the interest of biting; and when the anti-biting body is bitten, the unpleasant smell emitted by the anti-biting body can also enable the biting person to give up biting. When the anti-biting pencil is not used, the pencil cap is sleeved on the anti-biting body, so that the sanitation of the anti-biting body can be maintained.

Description

technical field [0001] The invention relates to a pencil, in particular to an anti-bite pencil. Background technique [0002] When using pencils, many people have the bad habit of biting the tip of the pen; on the one hand, it is very unhygienic and endangers health; on the other hand, it damages the pencil and brings unnecessary waste. Contents of the invention [0003] The object of the present invention is to provide a kind of anti-bite pencil which double prevents biting and is hygienic. [0004] Technical scheme of the present invention: [0005] An anti-bite pencil, comprising a pencil body and a cap; the end of the cap is provided with a smooth ball made of hard material; the top of the pencil body is threaded with an anti-bite body; the anti-bite body is made of non-toxic The shape of its cross section is the same as that of the pencil body, and its length is less than the length of the inner cavity of the cap; the nontoxic material has an unpleasant smell. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B43K29/00B43K19/02
Inventor 康依诺
Owner 康依诺