CN202593055U

CN202593055U - Novel special pen for examination

Info

Publication number: CN202593055U
Application number: CN2012202533346U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2012-12-12
Anticipated expiration: 2022-05-31

Abstract

The utility model relates to a novel special pen for examination. The novel special pen is characterized in that the lower end of a pen tube is connected with a pen head; the pen tube in a position close to the pen head is sleeved by a rubber sleeve; a pen core is mounted in the pen tube; the length of the pen core is 2/3 of the pen tube; a measuring ruler is bonded on the outer side wall of the pen tube; a thread is arranged on the inner wall at the upper end of the pen tube; a pencil is mounted in the pen tube; a thread engaged with the inner wall of the pen tube is arranged on an outer circle of the pencil; and the length of the pencil is 1/3 of the pen tube. The novel special pen has the benefits as follows: a sign pen, the pencil and the ruler are combined, so that the pencil or the ruler can be prevented being omitted by only carrying the novel special pen by a student in an examination, thereby reducing unnecessary troubles.

Description

Novel examination special pens

Technical field

The utility model relates to a kind of pen, particularly a kind of novel examination special pens.

Background technology

General students all can be with a lot of things in examination, the stationery that pencil, ruler etc. are indispensable, but leave behind certain sometimes equally, just can be pretty troublesome.

Summary of the invention

The purpose of the utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, and a kind of novel teacher's special pens is provided.

The technical scheme that the utility model adopts is: novel examination special pens is characterized in that: shaft of a writing brush lower end is connected with nib, on the shaft of a writing brush near the nib place, overlaps rubber sleeve; Pen core is installed in the shaft of a writing brush, and the length of pen core is 2/3rds of the shaft of a writing brush, on the lateral wall of the shaft of a writing brush, is bonded with dip stick; The inwall of shaft of a writing brush upper end is provided with screw thread; Pencil is installed in the shaft of a writing brush, and there is the screw thread that is meshed with the shaft of a writing brush inwall pencil outer ring, and the length of pencil is 1/3rd of the shaft of a writing brush.

The beneficial effect of the utility model is: such pen combines signature pen, pencil, ruler, and students only needs it is with when examination like this, just can avoid having omitted pencil or ruler, has reduced unnecessary trouble.

Description of drawings

Below in conjunction with accompanying drawing and instance the utility model is done further explain.

Fig. 1 is the structural representation of the utility model.

Among the figure: 1, pencil, 2, screw thread, 3, the shaft of a writing brush, 4, pen core, 5, rubber sleeve, 6, nib, 7, dip stick.

The specific embodiment

Like figure, novel examination special pens is characterized in that: the shaft of a writing brush 3 lower ends are connected with nib 6; On near the shaft of a writing brush 3 at written 6 places, overlap rubber sleeve 5, pen core 4 is installed in the shaft of a writing brush 3, the length of pen core 4 is 2/3rds of the shaft of a writing brush 3; Bonding 7 have dip stick on the lateral wall of the shaft of a writing brush 3, and the inwall of the shaft of a writing brush 3 upper ends is provided with screw thread 2, and pencil 1 is installed in the shaft of a writing brush 3; There is the screw thread 2 that is meshed with the shaft of a writing brush 3 inwalls pencil 1 outer ring, and the length of pencil 1 is 1/3rd of the shaft of a writing brush 3.Its beneficial effect is: such pen combines signature pen, pencil, ruler, and students only needs it is with when examination like this, just can avoid having omitted pencil or ruler, has reduced unnecessary trouble.

Claims

1. novel examination special pens is characterized in that: shaft of a writing brush lower end is connected with nib, on the shaft of a writing brush near the nib place, overlaps rubber sleeve; Pen core is installed in the shaft of a writing brush, and the length of pen core is 2/3rds of the shaft of a writing brush, on the lateral wall of the shaft of a writing brush, is bonded with dip stick; The inwall of shaft of a writing brush upper end is provided with screw thread; Pencil is installed in the shaft of a writing brush, and there is the screw thread that is meshed with the shaft of a writing brush inwall pencil outer ring, and the length of pencil is 1/3rd of the shaft of a writing brush.