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Pencil sleeve

A technology for pen caps and pencils, which is applied to non-propelled pencils, printing, writing utensils, etc., can solve the problems of insufficient use of pencils and single functions of pen caps, and achieve the effects of convenient learning, increasing the length of pencils, and preventing forgetting to bring a knife

Inactive Publication Date: 2013-07-10
习羽彤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned shortcomings of the single function of the pencil case and the inability to fully use the pencil, the present invention provides a pencil case

Method used

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Examples

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Embodiment 1

[0015] This embodiment provides a pencil case, including a first case 1 and a second case 2, which are connected by a screw, the length of the first case 1 is 2 cm, and the length of the second case 2 is 6 cm; A small utility knife 3 is installed inside the second pen sleeve 2, and a protective cap 4 is installed at the end of the second pen sleeve 2 away from the first pen sleeve 1, and the protective cap 4 is equipped with an eraser.

[0016] When in use, screw the first pen sleeve 1 and the second pen sleeve 2 together, and then use the first pen sleeve 1 on the end of the pencil or the tip of the pen. When you need to sharpen a pencil or cut paper, unscrew the first pen sleeve 1 and the second pen sleeve 2, remove the protective cap 4, and you can use the utility knife 3.

[0017] The invention is convenient and safe to use, and is suitable for students, teachers, painters and the like.

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PUM

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Abstract

The invention relates to a pencil sleeve. The pencil sleeve comprises a first pencil sleeve and a second pencil sleeve which are in threaded connection, wherein the first pencil sleeve and the second pencil sleeve are respectively 2-2.5 cm and 5-7 cm in length; a small utility knife is mounted in the second pencil sleeve, one end of the second pencil sleeve, which is far from the first pencil sleeve 1, is equipped with a protective cap. The pencil sleeve provided by the invention is sleeved at the tail end of a pencil, can increase the length of the pencil, enables the pencil to be completely used, is sleeved at the pen point end of the pencil and can protect a lead, and meanwhile prevents students from forgetting bring a penknife.

Description

technical field [0001] The invention relates to a stationery product, in particular to a pen case. Background technique [0002] There are many types of pen cases on the market, and some of them have a pencil sharpener in them. Although such a design is very convenient, the pencil sharpener is only for sharpening pencils, and its function is too single. The pencil will become very short after being used for a period of time and cannot be used further. If a pen cap is added to the end of the pencil to increase the length of the pencil, the pencil can be fully used. Contents of the invention [0003] Aiming at the above-mentioned shortcomings of the single function of the pencil case and the inability to fully use the pencil, the present invention provides a pencil case. [0004] A pencil case, comprising two pen cases, a first pen case and a second pen case, they are connected by a spiral, the length of the first pen case is 2-2.5cm, and the length of the second pen case i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K23/10B43K19/14B43K29/18
Inventor 习羽彤
Owner 习羽彤
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