CN203093433U

CN203093433U - Pop-up pen

Info

Publication number: CN203093433U
Application number: CN 201320105965
Authority: CN
Inventors: 傅豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-08
Filing date: 2013-03-08
Publication date: 2013-07-31
Anticipated expiration: 2023-03-08

Abstract

The utility model discloses a pop-up pen comprising a pen sleeve and a pen body. The pop-up pen is characterized in that the left and the right of the interior close to the tail end of the pen are respectively provided with a protrusion, and a clamping groove is formed in the pen sleeve; and a spring is installed on the pen body, the left side and the right side of the outer surface of the pen body are respectively provided a sliding rail corresponding to each of the protrusions in the pen sleeve, and a clamping groove piece corresponding to the clamping groove is arranged at the front end of the pen body. According to the pop-up pen, the pen sleeve slides on the pen body, the spring returns, and the clamping groove and the clamping groove piece are located, a working state and a non-working state are differentiated, a pen point can be effectively protected, and the pen is beautiful.

Description

The pen of ejection type

Technical field

The utility model relates to a kind of instrument of writing usefulness, particularly a kind of pen of the usefulness of writing.

Background technology

At present, be popular on the market pen, the structure that its device construction is separated with the pen cap for a body, such structure has following drawback: 1. the structure that separates with the pen cap of a body, can make people after using pen, forget to put pen cap protection nib; 2. the loss of the pen cap can cause the not aesthetic property of whole pen, brings inconvenience to people's life.

Summary of the invention

In order to overcome the drawback of existing pen, the purpose of this utility model is to provide a kind of pen that can effectively protect nib and ejection type attractive in appearance.

The technical solution adopted in the utility model is: a kind of pen of ejection type, include the pen cap, a body, and it is characterized in that: the described pen cap respectively is provided with a projection about subterminal inside, and a draw-in groove is arranged on the pen cap; Pen is equipped with a spring on one's body, a body appearance each side have one with the pen cap in protruding corresponding slideway, a body front end have one with the corresponding draw-in groove sheet of draw-in groove on the pen cap.

The location of the slip on one's body pen of the utility model pen cap, spring reset and draw-in groove and draw-in groove sheet reaches the state of differentiation work and inoperative, can effectively protect nib and attractive in appearance.

Description of drawings

Fig. 1 is a structure chart of the present utility model.

The specific embodiment

The utility model is described in further detail with instantiation with reference to the accompanying drawings below:

As can be seen from Figure 1, the pen of the utility model ejection type includes the pen cap 2, a body 1, respectively is provided with a projection 5 about the subterminal inside of the pen cap, and a draw-in groove is arranged on the pen cap; Pen is equipped with spring 4 on one's body, a body appearance each side have one with the pen cap in protruding corresponding slideway 6, a body front end have one with the corresponding draw-in groove sheet of draw-in groove on the pen cap.

The course of work: under the off working state, the pen cap is to advancing slip, and the compression spring rises stuck in pen cap draw-in groove until draw-in groove sheet epirelief, and like this, nib is just hidden by the pen cap, has played the effect of protection nib; Under the duty, the flicking pen clip, by the projection of pen clip, the compression draw-in groove draw-in groove sheet projection is pressed from draw-in groove, and in this state, whole pen is an integral body, in the junction of the pen cap with a body, shows no sign of injustice.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. the pen of an ejection type includes the pen cap, a body, it is characterized in that: the described pen cap respectively is provided with a projection about subterminal inside, and a draw-in groove is arranged on the pen cap; Pen is equipped with a spring on one's body, a body appearance each side have one with the pen cap in protruding corresponding slideway, a body front end have one with the corresponding draw-in groove sheet of draw-in groove on the pen cap.