CN205220139U

CN205220139U - Pen

Info

Publication number: CN205220139U
Application number: CN201520510374.8U
Authority: CN
Inventors: 许源派
Original assignee: Paibo International Co Ltd
Current assignee: Paibo International Co Ltd
Priority date: 2015-07-15
Filing date: 2015-07-15
Publication date: 2016-05-11
Anticipated expiration: 2025-07-15

Abstract

The utility model discloses a pen belongs to the pen field, and it includes pen shell and pen core, the pen core is arranged in the pen shell to it is fixed with the pen core, conveniently write, be equipped with the count -down device on the pen shell, this count -down device is husky clock -type count -down device. This kind of pen not only can realize down timing function, has increased pen's aesthetic property moreover.

Description

A kind of pen

Technical field

The utility model relates to a field, particularly relates to a kind of pen.

Background technology

Pen, it is a great invention of the mankind, be for the instrument write or paint, how will be with coloured solid or liquid on paper or the drafting of other surfaces of solids word, symbol or picture by nib, and also have and utilize the hardness of solid nib to write picture pencil and charcoal pencil.At ancient Chinese, use writing brush.Generally use gel ink pen and ball pen now, draw artistic draft and then multiplex pencil of drawing.But traditional pen can only realize simply writing, function singleness can not meet user's requirement.

Utility model content

For solving the above problems, the utility model provides a kind of pen, not only can realize countdown function, and adds the aesthetic property of pen.

Technical solution adopted in the utility model is: a kind of pen, comprises a shell and pen core; Pen core is placed in a shell, to be fixed by pen core, conveniently writes; Shell is provided with inverse timing device, and this inverse timing device is husky clock-type inverse timing device.

In technique scheme, inverse timing device comprises epicoele, cavity of resorption and floating grain; Epicoele is communicated with cavity of resorption, has filling liquid in epicoele and cavity of resorption, and floating grain is placed in epicoele and cavity of resorption, to form husky clock.

In technique scheme, inverse timing device also can be comprise epicoele, cavity of resorption and the grains of sand; Epicoele is communicated with cavity of resorption, and sand grains is placed in epicoele and cavity of resorption, to form husky clock.

In technique scheme, the density of filling liquid is greater than the density of floating grain, can float to make floating grain.

In technique scheme, the shell of epicoele and cavity of resorption is all transparent chamber, floats grain or sand grains with observable.

In technique scheme, this kind of pen also comprises pen clip, and pen clip is fixed on outside a shell; Pen clip is provided with massage bead, for a long time to massage finger writing.

In technique scheme, inverse timing device is located at a shell upper end, does not affect pen core and installs.

The beneficial effects of the utility model are: this kind of pen, and a shell is provided with inverse timing device, and this inverse timing device is husky clock-type inverse timing device, can countdown, the convenient time arranging oneself, especially in test or examination; And the outward appearance of pen is also that user focuses on, floating grain or sand grains can adopt random color, and floating grain or sand grains move in epicoele and cavity of resorption, add the aesthetic property of pen.

Accompanying drawing explanation

Fig. 1 is the structure chart of the utility model embodiment one;

Fig. 2 is the structure chart of the utility model embodiment two.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment one:

Fig. 1 show schematically show a kind of pen according to a kind of embodiment of the present utility model.

This kind of pen, comprises a shell 1 and pen core 2.

Pen core 2 is placed in a shell 1, to be fixed by pen core 2, conveniently writes.

Shell 1 is provided with inverse timing device 3, and this inverse timing device 3 is husky clock-type inverse timing device 3.Inverse timing device 3 is located at a shell 1 upper end, does not affect pen core 2 and installs.Inverse timing device 3 comprises epicoele 31, cavity of resorption 32 and floating grain 33.Epicoele 31 is communicated with cavity of resorption 32, has filling liquid in epicoele 31 and cavity of resorption 32, and floating grain 33 is placed in epicoele 31 and cavity of resorption 32, and the shell of epicoele 31 and cavity of resorption 32 is all transparent chamber, floats grain 33 with observable; The density of filling liquid is greater than the density of floating grain 33, to make floating grain 33 float, inverse timing device 3 to form husky clock, can according to the size of epicoele 31 and cavity of resorption 32, floating grain 33 number determine the duration of while falling of inverse timing device 3.

This kind of pen also comprises pen clip 4, and it is outer and be positioned at a shell 1 upper end that pen clip 4 is fixed on a shell 1, conveniently fixes this kind of pen.Pen clip 4 is provided with massage bead 5, for a long time to massage finger writing; Massage bead 5 is coupling at pen clip 4 end, not only plays massage effect, and massage bead 5 relatively pen clip 4 protrudes, and firmly can also fix a shell 1; The edge of massage bead 5 is arcuation, massages comfortable.

Embodiment two:

Fig. 2 show schematically show the another kind of pen according to a kind of embodiment of the present utility model.

This kind of pen, comprises a shell 1 and pen core 2.

Shell 1 is provided with inverse timing device 3, and this inverse timing device 3 is husky clock-type inverse timing device 3.Inverse timing device 3 is located at a shell 1 upper end, does not affect pen core 2 and installs.Inverse timing device 3 comprises epicoele 31, cavity of resorption 32 and sand grains 34.Epicoele 31 is communicated with cavity of resorption 32, and sand grains 34 is placed in epicoele 31 and cavity of resorption 32, and inverse timing device 3, to form husky clock, can determine the duration of while falling of inverse timing device 3 according to epicoele 31 and the size of cavity of resorption 32, the number of sand grains 34.The shell of epicoele 31 and cavity of resorption 32 is all transparent chamber, with observable sand grains 34.

Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1. a pen, comprises a shell and pen core; Pen core is placed in a shell, to be fixed by pen core, conveniently writes; It is characterized in that, a shell is provided with inverse timing device, and this inverse timing device is husky clock-type inverse timing device.

2. a kind of pen according to claim 1, is characterized in that: inverse timing device comprises epicoele, cavity of resorption and floating grain; Epicoele is communicated with cavity of resorption, has filling liquid in epicoele and cavity of resorption, and floating grain is placed in epicoele and cavity of resorption, to form husky clock.

3. a kind of pen according to claim 1, is characterized in that: inverse timing device comprises epicoele, cavity of resorption and sand grains; Epicoele is communicated with cavity of resorption, and sand grains is placed in epicoele and cavity of resorption, to form husky clock.

4. a kind of pen according to claim 2, is characterized in that: the density of filling liquid is greater than the density of floating grain, can float to make floating grain.

5. a kind of pen according to claim 2, is characterized in that: the shell of described epicoele and described cavity of resorption is all transparent chamber, floats grain with observable.

6. a kind of pen according to claim 3, is characterized in that: the shell of described epicoele and described cavity of resorption is all transparent chamber, with observable sand grains.

7. a kind of pen according to claim 1,2 or 3, is characterized in that: this kind of pen also comprises pen clip, and pen clip is fixed on outside a shell; Pen clip is provided with massage bead, for a long time to massage finger writing.

8. a kind of pen according to claim 1,2 or 3, is characterized in that: inverse timing device is located at a shell upper end, does not affect pen core and installs.