CN203528158U - Pencil sharpener - Google Patents

Abstract

The utility model relates to a pencil sharpener, which comprises a pencil sharpener body. A pencil sharpener mouth is provided, and the position of the pencil sharpener mouth is matched with the pencil sharpener body. The outer edge of the pencil sharpener coat is provided with an upper card slot; one end of the pen cover is provided with a pen chip slot, and the pen chip slot is provided with a notch. The edge of the notch is provided with a lower card slot, which matches the upper card slot, and the other end of the pen cover is fixed with a sleeve pen tube, which is a hollow structure, and the sleeve pen tube is provided with a sleeve pen mouth. The utility model has simple structure and reasonable design, can not only sharpen pencils but also increase the length of short pencils, and saves and protects the environment.

Description

a pencil sharpener

technical field

The utility model relates to a stationery, in particular to a pencil sharpener, which is mainly suitable for sharpening pencils.

Background technique

There are many kinds of appearances of pencil sharpeners on the market, but there are few pencil sharpeners that involve the use of short pencils at the same time. Pencils cannot be used after being sharpened to a certain extent, resulting in waste of pencils and environmental pollution.

Utility model content

The purpose of the utility model is to overcome the above-mentioned deficiencies in the existing technology, and provide a pencil sharpener with reasonable structural design, which can not only sharpen pencils but also increase the length of short pencils

The technical scheme adopted by the utility model to solve the above-mentioned problems is: the pencil sharpener, including the pencil sharpener body, is characterized in that: it also includes a pencil sharpener coat and a pen cover, and the pencil sharpener coat is connected to the pencil sharpener body. Fixed, there is a pencil sharpener mouth on the pencil sharpener jacket, the position of the pencil sharpener mouth is matched with the pencil sharpener body, the outer edge of the pencil sharpener jacket is provided with an upper card slot, and the upper card slot is located on the side where the pencil sharpener body is located. side; one end of the pen cover is provided with a pen chip slot, the pen chip slot is provided with a notch, and the edge of the notch is provided with a lower card slot, and the lower card slot matches the upper card slot, and the pencil sharpener coat passes through the upper, The lower card slot is connected with the pen cover. The other end of the pen cover is fixed with a sleeve pen tube, the sleeve pen tube is a hollow structure, and a sleeve pen opening is arranged on the sleeve pen tube. When you need to sharpen the pencil, you can put the pencil into the mouth of the pencil sharpener to rotate, and the pen scraps generated during the operation of the pencil sharpener will fall into the pen scrap groove, which is convenient for the collection of pencil scraps. When the pencil is too short to write, the pencil can be inserted into the sleeve tube from the mouth of the sleeve to increase the length of the pencil so that the pencil can be used again, which is environmentally friendly and convenient to use.

The sleeve pen tube described in the utility model is a cylindrical structure, and the described notch and the sleeve pen opening are both circular, and the diameter of the slot opening is greater than the diameter of the sleeve pen opening. The pen shavings tank has a large notch for easy cleaning of pen shavings.

The pen cover, the lower draw-in slot and the sleeve pen tube described in the utility model are fixed as a whole, and the described pencil sharpener coat and the upper draw-in slot are fixed as a whole. The pencil sharpener parts are fixed more firmly and are not easy to be damaged.

Compared with the prior art, the utility model has the following advantages and effects: the structure is simple, the design is reasonable, the pencil can be sharpened and the length of the short pencil can be increased, saving and environmental protection.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Fig. 2 is a schematic diagram of the structure when the pencil sharpener casing and the pen case are separated.

Fig. 3 is a schematic structural view of the pencil sharpener body.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

Referring to Figures 1 to 3, this embodiment includes a pencil sharpener body 1, a pencil sharpener cover 2 and a pen case 3, the pencil sharpener cover 2 is fixed to the pencil sharpener body 1, and the pencil sharpener cover 2 is provided with a sharpener The mouth 21, the position of the pencil sharpener mouth 21 is matched with the pencil sharpener body 1, the outer edge of the pencil sharpener cover 2 is provided with an upper card slot 22, and the upper card slot 22 is located on the side where the pencil sharpener body 1 is located; the pen cover 3 One end is provided with a pen chip groove 31, the pen chip groove 31 is provided with a notch 312, the edge of the notch 312 is provided with a lower card slot 311, the lower card slot 311 matches the upper card slot 22, and the other end of the pen cover 3 is fixed with a cover The pen tube 32 and the sleeve pen tube 32 are hollow structures, and the sleeve pen tube 32 is provided with a sleeve pen opening 321 .

In this embodiment, the sleeve tube 32 is a cylindrical structure, the notch 312 and the sleeve opening 321 are both circular, and the diameter R of the slot 312 is larger than the diameter r of the sleeve opening 321 .

In this embodiment, the pen cover 3 , the lower slot 311 and the sleeve tube 32 are fixed together, and the pencil sharpener outer case 2 and the upper slot 22 are fixed together.

During the use of the pencil, the short pencil can be inserted into the mouth of the pencil sleeve 321, so that the pencil can be made longer, which is convenient for holding. When it is necessary to sharpen the pencil, it only needs to be inserted into the pencil sharpener body 1 from the pencil sharpening port 21 and rotated, and the pen scraps will stay in the pen scrap groove 31 .

In addition, it should be noted that the specific embodiments described in this specification may have different shapes and names of components, and the above content described in this specification is only an illustration of the structure of the present utility model. All equivalent changes or simple changes based on the structure, features and principles described in the utility model patent concept are included in the protection scope of the utility model patent.

Claims (3)

1. A pencil sharpener, comprising a pencil sharpener body, is characterized in that: it also includes a pencil sharpener overcoat and a pen cover, and the pencil sharpener overcoat is fixed with the pencil sharpener body, and the pencil sharpener overcoat is provided with a volume The position of the pen opening and the sharpener mouth is matched with the pencil sharpener body, and the outer edge of the pencil sharpener coat is provided with an upper card slot; one end of the pen cover is provided with a pen scrap slot, and the pen scrap slot is provided with a notch, and the notch The edge is provided with a lower card slot, the lower card slot matches the upper card slot, the other end of the pen cover is fixed with a sleeve pen tube, the sleeve pen tube is a hollow structure, and a sleeve pen opening is arranged on the sleeve pen tube. 2. The pencil sharpener according to claim 1, characterized in that: the sleeve pen tube is a cylindrical structure, the notch and the pen opening are circular, and the diameter of the notch is larger than that of the pen opening. diameter. 3. The pencil sharpener according to claim 1, characterized in that: the pen cover, the lower slot and the pen tube are fixed together, and the pencil sharpener casing and the upper slot are fixed together.

Images