CN203210927U

CN203210927U - Anti-falling pen

Info

Publication number: CN203210927U
Application number: CN 201320079709
Authority: CN
Inventors: 杨征
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-21
Filing date: 2013-02-21
Publication date: 2013-09-25
Anticipated expiration: 2023-02-21

Abstract

The utility model provides an anti-falling pen, and relates to the field of stationery. The anti-falling pen solves the problem that pen points of pens used in daily study and work at present can be dropped and damaged easily. The anti-falling pen comprises a pen shell and a refill arranged inside the pen shell. The anti-falling pen is characterized in that a moving cover is arranged on the front section of the refill, an obliquely-pushing block is fixed on the outer wall of the moving cover, a reset spring is arranged at the front end of the refill in a sleeved mode, a refill limiting part is fixedly arranged inside the pen shell, a pressing obliquely-pushing part is arranged on the peripheral wall of the pen shell, and the pressing obliquely-pushing part is contacted with the obliquely-pushing block. According to the anti-falling pen, using is convenient; when a person holds the pen to write, a pen point of the refill automatically stretches out under the effect of pinching force; when the anti-falling pen is not used, the pen point automatically retracts into the pen shell, therefore, the point part of the refill is effectively protected, and the pen point can be prevented from being dropped and damaged after the pen falls.

Description

A kind of anti-fall pen

Technical field:

The utility model relates to the stationery field, relates in particular to a kind of anti-fall pen.

Background technology:

When daily study and office, pen is to use one of stationery the most frequently, and now the most frequently used is that nib is the signature pen of roll structure, and it can be divided into water-based and oiliness according to employed ink composition difference.The employed ink of neutral signature pen is called " gel ink pen " again between water-based and oiliness.Use flexibly though nib is the signature pen of roll structure, feel is better, breaks easily.In the routine work study, pen drops from desk through regular meeting, in case nib lands, pen core will damage.

The utility model content:

Technical problem to be solved in the utility model is to overcome the defective of prior art, and a kind of anti-fall pen that prevents that nib from breaking is provided.

Technical problem to be solved in the utility model realizes by the following technical solutions.

A kind of anti-fall pen, comprise a shell and be contained in the interior pen core of a shell, it is characterized in that: described pen core leading portion is provided with mobile cover, on the mobile cover outer wall oblique push block is arranged fixedly, described pen core front end is with back-moving spring, be set with the pen core limiting section in described the shell, described shell circumferential wall is provided with presses cant portion, presses cant portion and contacts with oblique push block.

The described cant portion arranged outside of pressing has rubber blanket, the comfort when the raising hand is affectedly bashful.

Rubber ring is fixedly arranged, the vibration when writing to reduce nib in the pen mouth of described shell front end setting.

The described cant portion of pressing arranges one, more than two or three, presses cant portion and be arranged on when writing hand and be affectedly bashful on the position of a shell.During use, hand is arrested pen, points to be affectedly bashful and is pressing in the cant portion, can be pressed in the shell pressing cant portion, presses cant portion front end pushing oblique push block, will move cover and pass to pen mouth place together with pen core, and this moment, nib stretched out the pen mouth, then can normally write; Not the time spent, unclamp the cant portion of pressing, under the effect of back-moving spring, homing in the nib withdrawal this moment pen mouthful, can play the effect of protection nib to mobile cover together with pen core, prevents from that pen from falling from eminence nib is broken.

The anti-fall pen that the utility model provides, easy to use, when writeing with a pen word, pen core stretches out nib automatically under the effect of being affectedly bashful power, not the time spent, in the automatic withdrawal of the nib shell, has effectively protected the tip of pen core, can prevent from after pen from falling nib being broken.

Description of drawings:

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

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and embodiment, further set forth the utility model.

As shown in Figure 1, a kind of anti-fall pen of double, comprise a shell 9 and the pen core 8 that is contained in the shell 9, pen core 8 leading portions are provided with mobile cover 4, on mobile cover 4 outer walls oblique push block 5 is arranged fixedly, pen core 8 front ends are with back-moving spring 3, be set with pen core limiting section 10 in the shell 9, shell 9 circumferential wall are provided with the cant portion 6 of pressing, press cant portion 6 and contact with oblique push block 5, pressing cant portion 6 arranged outside has rubber blanket 7, the comfort when being affectedly bashful to improve hand, in the pen of shell 9 front end settings mouthful 1 rubber ring 2, the vibration when writing to reduce nib are arranged fixedly.

More than show and described basic principle of the present utility model, 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 above-described embodiment 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, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. one kind anti-fall, comprise a shell and be contained in the interior pen core of a shell, it is characterized in that: described pen core leading portion is provided with mobile cover, on the mobile cover outer wall oblique push block is arranged fixedly, described pen core front end is with back-moving spring, be set with the pen core limiting section in described the shell, described shell circumferential wall is provided with presses cant portion, presses cant portion and contacts with oblique push block.

2. anti-fall according to claim 1, it is characterized in that: the described cant portion arranged outside of pressing has rubber blanket.

3. anti-fall pen according to claim 1 and 2 is characterized in that: in the pen mouth of described shell front end setting rubber ring is arranged fixedly.

4. anti-fall pen according to claim 3 is characterized in that: described press cant portion arrange one, more than two or three.