CN202345107U

CN202345107U - Pencil

Info

Publication number: CN202345107U
Application number: CN2011203957651U
Authority: CN
Inventors: 刘子健; 贺洁
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-07-25
Anticipated expiration: 2021-10-18

Abstract

The utility model discloses a pencil, which comprises a pencil body and a pencil cap, wherein a first screw thread is formed on the outer surface of the pencil body; and a second screw thread matched with the first screw thread is formed on the inner surface of the pencil cap. When the pencil is used, the pencil body is rotated to a proper position on the pencil cap due to the screw threads according to a writing habit, so that the problem that a student cannot write due to a short pencil point is solved; and the pencil has the characteristics of simple structure, convenience in use and environment friendliness.

Description

a pencil

技术领域 technical field

本实用新型涉及文具，具体涉及一种铅笔。 The utility model relates to stationery, in particular to a pencil.

背景技术 Background technique

铅笔是人们常用的学习工具，所以我们经常要用铅笔做算术，做记录，留言等等，在学习、工作过程中，我们要经常使用铅笔，现有的铅笔在使用过程中，随着时间的推移，当铅笔用到剩下一小段的时候就不能用来撰写，很多情况下人们就将其废弃了，造成了资源的浪费。 Pencil is a commonly used learning tool for people, so we often use pencils to do arithmetic, record, leave messages, etc. In the process of study and work, we must often use pencils. During the use of existing pencils, as time goes by Over time, when the pencil is used for a short period, it cannot be used for writing. In many cases, people discard it, resulting in a waste of resources.

发明内容 Contents of the invention

为了克服上述现有技术的缺点，本实用新型的目的在于提供一种铅笔，能够解决短笔头不能撰写的问题，具有结构简单，使用方便，环保的特点。 In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a pencil that can solve the problem that short pens cannot write, and has the characteristics of simple structure, convenient use and environmental protection.

为了实现上述目的，本实用新型的技术方案是： In order to achieve the above object, the technical scheme of the utility model is:

一种铅笔，包括笔身1和笔套2，所述的笔身1的外表面设置有第一螺纹3，所述笔套2的内表面设置与第一螺纹3相匹配的第二螺纹4。 A pencil includes a pen body 1 and a pen case 2, the outer surface of the pen body 1 is provided with a first thread 3, and the inner surface of the pen case 2 is provided with a second thread 4 matching the first thread 3.

由于笔身1和笔帽2上均设置有螺纹，根据书写的习惯，将笔身1拧到笔套2的合适位置，解决了短笔头不能撰写的问题，具有结构简单，使用方便，环保的特点。 Since both the pen body 1 and the pen cap 2 are provided with threads, the pen body 1 is screwed to the appropriate position of the pen cap 2 according to the writing habit, which solves the problem that short pens cannot write, and has the characteristics of simple structure, convenient use and environmental protection.

附图说明 Description of drawings

图1是本实用新型的结构示意图。 Fig. 1 is a structural representation of the utility model.

图2是本实用新型的使用效果图。 Fig. 2 is the use effect diagram of the utility model.

具体实施方式 Detailed ways

下面结合附图对本实用新型作详细的说明。 Below in conjunction with accompanying drawing, the utility model is described in detail.

参照图1和图2，一种铅笔，包括笔身1和笔套2，所述的笔身1的外表面设置有第一螺纹3，所述笔套2的内表面设置与第一螺纹3相匹配的第二螺纹4。 Referring to Figures 1 and 2, a pencil includes a pen body 1 and a pen case 2, the outer surface of the pen body 1 is provided with a first thread 3, and the inner surface of the pen case 2 is set to match the first thread 3 The second thread 4.

使用笔时，根据书写的习惯，由于设置有螺纹，所以将笔身1旋转拧到笔套2的合适位置，解决了短笔头不能撰写的问题，具有结构简单，使用方便，环保的特点。 When using the pen, according to the habit of writing, the pen body 1 is rotated and screwed to the appropriate position of the pen cover 2 due to the screw thread provided, which solves the problem that the short pen head cannot write. It has the characteristics of simple structure, convenient use and environmental protection.

Claims

1. a pencil comprises a body (1) and the pen cap (2), it is characterized in that the outer surface of described body (1) is provided with first screw thread (3), second screw thread (4) that the inner surface setting of the said pen cap (2) and first screw thread (3) are complementary.