CN202200704U

CN202200704U - Simple pencil assistor

Info

Publication number: CN202200704U
Application number: CN2011203284238U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-04
Filing date: 2011-09-04
Publication date: 2012-04-25
Anticipated expiration: 2021-09-04

Abstract

The utility model discloses a simple pencil assistor which comprises a pencil sheath and a pencil sheath extension rod, wherein the inside diameter of the pencil sheath and the outside diameter of the pencil are the same in size; the pencil sheath is 30 mm in height and is provided with an opening at the upper end, the lower end of the pencil sheath is fixedly connected with the pencil sheath extension rod; the pencil sheath extension rod is a solid cylinder and is 50 mm in height, and the upper end of the pen sheath extension rod is fixedly connected with the pencil sheath; and a pencil is loaded in from the pencil sheath part. The simple pencil assistor provided by the utility model has the characteristics of environmental protection, energy conservation, simple design, easiness in processing and production, and the like.

Description

The Simple pencil assistor

Technical field

The utility model relates to a kind of assistor, relates in particular to a kind of Simple pencil assistor.

Background technology

Existing pencil is more easy-to-use holding, so pencil just can only be lost greatly.

Summary of the invention

To the deficiency of prior art, the utility model provides a kind of Simple pencil assistor, its structure is: it is made up of the pencil pen cap and pen cap extension rod; The internal diameter of the pencil pen cap is the same with the pencil external diameter big; Pencil pen cap height is 30mm, and its upper end is an opening, and the lower end is connected fixing with pen cap extension rod; Pen cap extension rod is a solid cylinder, and height is 50mm, and its upper end is connected fixing with the pencil pen cap; Pencil is packed into from the pencil pen cap.

The useful technique effect of the utility model is: utilize the pencil pen cap can prolong the use length of pencil, cut the waste, the good habit that children work hard and practise economy is advocated in not only environmental protection but also energy-conservation simultaneously.

Description of drawings

Fig. 1 is the three-dimensional structural representation of the utility model.

The specific embodiment

Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.

The structure of the utility model is: it is made up of the pencil pen cap 1 and pen cap extension rod 2; The internal diameter of the pencil pen cap 1 is the same with the pencil external diameter big; The pencil pen cap 1 height is 30mm, and its upper end is an opening, and the lower end is connected fixing with pen cap extension rod 2; Pen cap extension rod 2 is a solid cylinder, and height is 50mm, and its upper end is connected fixing with the pencil pen cap 1; Pencil is packed into from the pencil pen cap 1.

The utility model is at first packed pencil in use from the pencil pen cap 1; Utilize fixedly pencil of the pencil pen cap 1, the length of utilizing pen cap extension rod 2 to prolong pencil is when changing pencil if desired; Only need the pencil that uses up is taken out, change other short pencil and get final product.

Claims

1. Simple pencil assistor, it is characterized in that: it is made up of the pencil pen cap (1) and pen cap extension rod (2); The internal diameter of the pencil pen cap (1) is the same with the pencil external diameter big; The pencil pen cap (1) height is 30mm, and its upper end is an opening, and the lower end is connected fixing with pen cap extension rod (2); Pen cap extension rod (2) is a solid cylinder, and height is 50mm, and its upper end is connected fixing with the pencil pen cap (1); Pencil is packed into from the pencil pen cap (1).