CN206664069U - A kind of portable pen - Google Patents

Abstract

It the utility model is related to a kind of portable pen, the portable pen includes pen main body, the cap of a pen and the cap of a pen, the cap of a pen includes openend and blind end, the openend of the cap of a pen mutually covers to form pen with the pen main body, annulus is provided with the cap of a pen blind end, the blind end of the annulus and the cap of a pen is perpendicular；The end of described cap of a pen one end offers through hole, and the annulus passes through the outside that the through hole makes the cap of a pen be set in the pen.The beneficial effects of the utility model are：Pen described in the utility model can regard ornament and carry by pen hanging in Bao Bao or on the key；And the length of the pen pullover is less than the length of the cap of a pen, after so separating pen pullover and cap of a pen tail, pen can be optionally used very much, because the rosette of lanyard upper sleeve through can prevent the cap of a pen from being come off from pen pullover, the loss of the cap of a pen is prevented, and using more convenient.

Description

A kind of portable pen

Technical field

It the utility model is related to study article field, and in particular to a kind of portable pen.

Background technology

In existing learning life, pen is one of essential stationery, because the nib of pen is made of metal, Writing get up it is mellow and full and flexible, it is quite smooth, so pen is also favored by many office personages.Needed during pen writing First sucking ink function, this carries pen to people and brings certain trouble, if pen is placed in bag or in pocket by people, having can The cap for brush that pen can occur comes off, and ink leaches the situation of pollution bag or pocket, and this also result in certain to pen certainly Infringement.So a kind of portable pen of research turns into the needs of era development.

Utility model content

The purpose of this utility model is to provide pen that is a kind of easy to carry and can carrying with.

The purpose of this utility model is achieved through the following technical solutions：

A kind of portable pen, including pen main body, the cap of a pen and the cap of a pen, the cap of a pen include openend And blind end, the openend of the cap of a pen mutually cover to form pen with the pen main body, are set on the cap of a pen blind end Annulus is equipped with, the blind end of the annulus and the cap of a pen is perpendicular；The end of described cap of a pen one end offers through hole, institute State the outside that annulus passes through the through hole to make the cap of a pen be set in the pen.When carrying described pen, by pen Annulus on cap passes through the through hole of the cap of a pen, and so whole branch pen is located in the cap of a pen, i.e., the cap of a pen plays necessarily to pen Protective effect, during carrying, the cap of a pen comes off, and the ink that the nib of pen leaches will not also pollute people's Bag or pocket.

Further, the blind end of the cap of a pen stretches out to form fin, and the fin is in the cap of a pen upslide The area of shadow is less than the cross-sectional area of the cap of a pen, and the annulus is opened on the fin.Annulus on the cap of a pen is worn The through hole of the cap of a pen is crossed, i.e., the fin to be formed that the cap of a pen stretches out passes through through hole.

Further, the cap of a pen includes pen pullover and cap of a pen tail, the pen pullover and the cap of a pen tail It is that one end is provided with opening, the cylindrical tube shape that other end closing is set, the openend of the pen pullover and the cap of a pen The openend of tail mutually closes to form the internal cap of a pen for having cavity.When pen is put into the cap of a pen, first by pen pullover and pen Set tail is separated, and the annulus on the cap of a pen is passed through to the through hole of the cap of a pen, then that pen pullover and cap of a pen tail is closed together, Pen is set in the cap of a pen.

Further, the end set of the openend of the pen pullover has internal thread, the openend of the cap of a pen tail End set have the external screw thread to match with the internal thread.Internal thread is engaged with external screw thread, by pen pullover and pen Cover tail closure.

Further, the end set of the pen pullover blind end has through hole, and the area of the through hole is less than the steel The cross-sectional area of the cap for brush.Because the area of through hole is less than the cross-sectional area of the cap of a pen, and the face that fin projects on the cap of a pen Product is less than the cross-sectional area of the cap of a pen, and so after fin passes through through hole, the cap of a pen just cannot pass through through hole.

Further, the length of the pen pullover is less than the length of the cap of a pen.Because through hole is arranged on pen pullover On, annulus is arranged on the cap of a pen, and the length of pen pullover is less than the length of the cap of a pen, so by pen pullover and cap of a pen tail Separate when, the part cap of a pen and pen main body is all exposed can be very optionally by pen main body in the outside of pen pullover, people Separated with the cap of a pen, use pen.

Further, it is installed with lanyard on the annulus, the lanyard upper sleeve through has and prevents what pen from coming off from the cap of a pen Rosette., can be by pen hanging in Bao Bao or key ring after so pen is put into the cap of a pen because being installed with lanyard on annulus On, it is more convenient；When the setting of rosette can prevent that pen pullover and the cap of a pen tail from separating, pen comes off from the cap of a pen.

Further, the cap of a pen is made up of wood materials.

Further, the lanyard is made up of cortical material.

Further, the rosette is made up of metal or plastics.

The beneficial effects of the utility model are：Portable pen described in the utility model, can be with when carrying Pen is put into the cap of a pen, such cap of a pen plays a part of a kind of protection to pen, and pen is put into Bao Bao or pocket During carrying, even if departing between the cap of a pen and pen main body, the ink that Pen nib is leached will not also pollute bag or pocket.

In addition, annulus is provided with the cap of a pen of portable pen described in the utility model, and the cap of a pen On be provided with through hole, the annulus of the cap of a pen is passed through into through hole, lanyard is through on annulus, thus can be by pen hanging in Bao Bao Or on the key, ornament can be regarded and carried；And the length of the pen pullover is less than the length of the cap of a pen, so by the cap of a pen After head and cap of a pen tail separate, pen can be optionally used very much, because the rosette of lanyard upper sleeve through can prevent the cap of a pen Come off from pen pullover, accordingly even when when being write using pen main body, the cap of a pen can be still hung in pen pullover, prevented The only loss of the cap of a pen, and using more convenient.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is；Structure when the pen main body and the cap of a pen of the pen described in the utility model that can arbitrarily carry cover is shown It is intended to；

Fig. 2 is；Structure when the pen pullover and cap of a pen tail of the pen described in the utility model that can arbitrarily carry separate Schematic diagram；

Fig. 3 is；The structural representation of the pen described in the utility model that can arbitrarily carry.

1- pens main body in figure；The 2- caps of a pen；The 3- caps of a pen；4- annulus；5- fins；6- pen pullovers；7- lanyards；8- is filled Circlets.

Embodiment

, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made Resulting all other embodiment is put, belongs to the scope that the utility model is protected.

As shown in Figure 1：A kind of pen that can arbitrarily carry, including pen main body 1, the cap of a pen 2 and the cap of a pen 3, the steel The cap for brush 2 includes openend and blind end, and the openend of the cap of a pen 2 covers to form pen with the phase of pen main body 1, described Annulus 4 is provided with the blind end of the cap of a pen 2, the blind end of the annulus 4 and the cap of a pen 2 is perpendicular；The cap of a pen 3 one The end at end offers through hole, and the annulus 4 passes through the outside that the through hole makes the cap of a pen 3 be set in the pen. When carrying described pen, the annulus 4 on the cap of a pen 2 is passed through to the through hole of the cap of a pen 3, so whole branch pen is located in the cap of a pen In 3, i.e., the cap of a pen 3 plays certain protective effect to pen, and during carrying, the cap of a pen 2 comes off, the pen of pen The ink that point leaches will not also pollute the bag or pocket of people.As a kind of preferable scheme, the blind end of the cap of a pen 2 Stretch out to form fin 5, the annulus 4 is opened on the fin 5, and the fin 5 projects on the cap of a pen 2 Area is less than the cross-sectional area of the cap of a pen 2.

For convenience of pen is put into the cap of a pen 3, the cap of a pen 3 includes pen pullover 6 and cap of a pen tail, the pen Pullover 6 and the cap of a pen tail are that one end is provided with opening, the cylindrical tube shape that other end closing is set, the pen pullover 6 Openend mutually close to form the internal cap of a pen 3 for having cavity with the openend of the cap of a pen tail.Pen is so put into steel When in the pen cap 3, first pen pullover 6 and cap of a pen tail are separated, the annulus 4 on the cap of a pen 2 is passed through to the through hole of the cap of a pen 3, so It is afterwards that pen pullover 6 and cap of a pen tail is closed together.For convenience of the closure between pen pullover 6 and cap of a pen tail, institute Stating the end set of the openend of pen pullover 6 has an internal thread, the end set of the openend of the cap of a pen tail have with it is described The external screw thread that internal thread matches.Internal thread is engaged with external screw thread, and pen pullover 6 and cap of a pen tail are closed.

To prevent pen from being come off from the through hole of the cap of a pen 3, have in the end set of the blind end of pen pullover 6 logical Hole, the area of the through hole are less than the cross-sectional area of the cap of a pen 2, and after such fin 5 passes through through hole, the cap of a pen 2 just can not Through through hole.As shown in Figure 2：The length of pen pullover 6 is less than the length of the cap of a pen 2, so when pen pullover 6 and pen Cover tail separate after, the part cap of a pen 2 and pen main body 1 is all exposed can be very optionally by steel in the outside of pen pullover 6, people Main body 1 and the cap of a pen 2 separate, and use pen.As a kind of preferable scheme, the cap of a pen 3 is made up of wood materials.

To further facilitate carrying of the people to the pen, as shown in Figure 3：Lanyard 7, institute are installed with the annulus 4 Stating the upper sleeve through of lanyard 7 has the rosette 8 for preventing pen from being come off from the cap of a pen 3.Because being installed with lanyard 7 on annulus 4, so by steel Pen be put into the cap of a pen 3 it is inner after, can be more convenient by pen hanging on Bao Bao or key ring；The setting of rosette 8 can prevent When pen pullover 6 and cap of a pen tail separate, pen comes off from the cap of a pen 3.As a kind of preferable scheme, the lanyard 7 by Cortical material is made, and the rosette 8 is made up of metal or plastics.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.

Claims (10)

1. A kind of 1. portable pen, it is characterised in that：Including pen main body, the cap of a pen and the cap of a pen, the cap of a pen Including openend and blind end, the openend of the cap of a pen mutually covers to form pen with the pen main body, the cap of a pen Annulus is provided with blind end, the blind end of the annulus and the cap of a pen is perpendicular；Open the end of described cap of a pen one end Provided with through hole, the annulus passes through the outside that the through hole makes the cap of a pen be set in the pen.
2. 2. portable pen according to claim 1, it is characterised in that：The blind end of the cap of a pen stretches out Fin is formed, the area that the fin projects on the cap of a pen is less than the cross-sectional area of the cap of a pen, and the annulus is opened It is located on the fin.
3. 3. portable pen according to claim 1, it is characterised in that：The cap of a pen includes pen pullover and steel Pen cap tail, the pen pullover and the cap of a pen tail are that one end is provided with opening, and the other end closes the cylindrical tube shape set, The openend of the pen pullover mutually closes to form the internal cap of a pen for having cavity with the openend of the cap of a pen tail.
4. 4. portable pen according to claim 3, it is characterised in that：The end of the openend of the pen pullover Internal thread is provided with, the end set of the openend of the cap of a pen tail has the external screw thread to match with the internal thread.
5. 5. portable pen according to claim 3, it is characterised in that：The end of the pen pullover blind end is set Through hole is equipped with, the area of the through hole is less than the cross-sectional area of the cap of a pen.
6. 6. portable pen according to claim 3, it is characterised in that：The length of the pen pullover is less than described The length of the cap of a pen.
7. 7. portable pen according to claim 1, it is characterised in that：Lanyard, the extension are installed with the annulus Rope upper sleeve through has the rosette for preventing pen from being come off from the cap of a pen.
8. 8. portable pen according to claim 1, it is characterised in that：The cap of a pen is made up of wood materials.
9. 9. portable pen according to claim 7, it is characterised in that：The lanyard is made up of cortical material.
10. 10. portable pen according to claim 7, it is characterised in that：The rosette is by metal or plastics system Into.