CN202016305U

CN202016305U - Pen convenient to use

Info

Publication number: CN202016305U
Application number: CN2011201201832U
Authority: CN
Inventors: 刘云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-22
Filing date: 2011-04-22
Publication date: 2011-10-26
Anticipated expiration: 2021-04-22

Abstract

The utility model relates to a pen convenient to use, which belongs to the field of stationery and mainly solves the problem that a pen cap is inconveniently taken off when a traditional pen is used and the pen cap is liable to be lost. The pen structurally comprises a pen main body, wherein a pen cap is arranged on the outer wall of the pen main body in a sliding way; a choke plug is hinged with the lower part of the pen cap; one end of the choke plug is moveably clamped with the pen cap; annular slots are respectively formed at the middle part and the lower part of the outer wall of the pen main body; an annular bulge is arranged on the inside wall of the upper part of the choke plug; and the annular bulge is clamped with one of the annular slots. The pen cap of the pen is moveably sleeved on the outer wall of the pen main body. The pen is characterized in that the use is convenient and the pen cap is prevented from being lost.

Description

A kind of convenient pen that uses

Technical field

The utility model relates to a kind of stationery, specifically is a kind of convenient pen that uses.

Background technology

Pen is a writing implement indispensable during people live; have the cap for brush mostly; but need to take off the cap for brush in use; also to cover after the use; bother very much; also lose the cap for brush because of careless, do not have the pen of the cap for brush, the pen oil meeting severe contamination desktop that oozes out on the nib through regular meeting; paper; the health of pen bag and clothing; cause the inconvenience of depositing and carrying; also have potential safety hazard simultaneously, this situation is especially for the student, and the frequency of generation is quite high; both delayed the time; influenced study again and also caused the certain economic loss, if can there be a kind of convenient use can prevent the pen that the cap for brush is lost again, above problem just has been readily solved.

The utility model content

The purpose of this utility model is to provide a kind of convenient pen that uses, and this cap for brush is actively socketed on the body outer wall, has easy to usely can prevent the characteristics that the cap for brush is lost again.

The technical scheme in the invention for solving the technical problem is: a kind of convenient pen that uses, its structure comprises a body, described body outer wall slides and is provided with a cap for brush, described cap for brush lower hinge one plug, described plug one end and cap for brush activity clamping; The outer wall middle part and the bottom of described body are respectively arranged with a ring-type draw-in groove, and described plug upper inner face is provided with an annular projection, described projection and the clamping of ring-type draw-in groove.

The beneficial effects of the utility model are: owing to be provided with a cap for brush in a body bottom slip, when needs use pen to write, open plug, will move on the cap for brush and be fixed in the draw-in groove at body middle part, nib exposes; After using, cap for brush pulling is downwards made the projection of cap for brush upper inner and the draw-in groove clamping of a body bottom, promote plug then the bottom of the cap for brush is closed, nib just is closed in the cap for brush; Simple in structure, easy to use, do not influence and hold a pen, thereby can effectively reduce and avoid the cap for brush to lose and phenomenon such as the excessive pollution desktop that causes of pen oil, paper, pen bag and the clothing that cause thus and the inconvenience when carrying.

Description of drawings

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

Among the figure: 1 body, 2 draw-in grooves, 3 caps for brush, 4 plugs.

The specific embodiment

As shown in Figure 1.A kind of convenient pen that uses, its structure comprises a body 1, described body 1 outer wall slides and is provided with a cap for brush 3, the described cap for brush 3 lower hinge one plug 4, can prevent that plug 4 from coming off from the cap for brush 3, described plug 4 one ends and the cap for brush 3 activity clampings can open and close plug 4; The outer wall middle part and the bottom of described body 1 are respectively arranged with a ring-type draw-in groove 2, and described plug 4 upper inner faces are provided with an annular projection, described projection and 2 clampings of ring-type draw-in groove.

When needs use pen to write, open plug 4, will move draw-in groove 2 clampings of the projection that makes the cap for brush 3 upper inner on the cap for brush 3 with a body 1 middle part, nib exposes; After using, the cap for brush 3 pulling is downwards made the projection of the cap for brush 3 upper inner and draw-in groove 2 clampings of a body 1 bottom, promote plug 4 then the bottom of the cap for brush 3 is closed, nib just is closed in the cap for brush 3; Simple in structure, easy to use, do not influence and hold a pen, thereby can effectively reduce and avoid the cap for brush to lose and phenomenon such as the excessive pollution desktop that causes of pen oil, paper, pen bag and the clothing that cause thus and the inconvenience when carrying.

Claims

1. a convenient pen that uses comprises a body, it is characterized in that, described body outer wall slides and be provided with a cap for brush, described cap for brush lower hinge one plug, described plug one end and cap for brush activity clamping; The outer wall middle part and the bottom of described body are respectively arranged with a ring-type draw-in groove, and described plug upper inner face is provided with an annular projection, described projection and the clamping of ring-type draw-in groove.