CN204936588U

CN204936588U - A kind of portable power source pen

Info

Publication number: CN204936588U
Application number: CN201520587066.5U
Authority: CN
Inventors: 李佑付
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-31
Filing date: 2015-07-31
Publication date: 2016-01-06
Anticipated expiration: 2025-07-31

Abstract

The utility model discloses a kind of portable power source pen, comprise on one and managing, upper pipe is cylinder hollow pipe, inside upper pipe, battery is housed, and an end cap is installed in one end of upper pipe, end cap there are USB2.0 interface and Micro interface, the other end of described upper pipe installs joint in, and middle joint connects pipe up and down, and the rear end of nib connects a turning cylinder, pen core is contained in turning cylinder, and it is inner that described turning cylinder is installed on lower pipe.The utility model structure is simple, and it has mobile phone charging function, can make touch pen for mobile phones, also can be used as common general pen and uses, add using function, and pen core can carry out rotating and then realize the flexible of pen core as required.

Description

A kind of portable power source pen

Technical field

The utility model relates to a kind of portable power source pen.

Background technology

Mobile phone can utilize USB data line to charge, and the general volume of usb data is little, is easily wound around, and easily loses, existing general pen, often only has the function of writing, function singleness, and a body inside has unnecessary cavity usually, wastes resource.

Summary of the invention

Technical problem to be solved in the utility model is to provide one and has mobile phone charging function, touch pen for mobile phones can be made, also can be used as common general pen to use, add using function, and pen core can carry out the portable power source pen rotating and then realize refill expansion as required.

The utility model is achieved through the following technical solutions: a kind of portable power source pen, comprise on one and managing, upper pipe is cylinder hollow pipe, the upper end open end of upper pipe installs an end cap, end cap is provided with USB interface and the microUSB interface being installed on USB interface side, it is inner that pen core is installed on pipe, and the medial extremity of described end cap installs a button bit, and the upper end of pen core is installed in the button bit of rubbing surface of end cover;

The lower end of described upper pipe is installed and is managed, the overall tapered shape of lower pipe, and middle one end of lower pipe is taper surface, the equal opening in two ends of lower pipe, the cylindrical end of lower pipe is connected with upper pipe one end, and adapter in is installed in another openend of upper pipe, and it is outside that middle adapter one end stretches out in pipe;

Install a nib in lower pipe, the rear end of nib connects a turning cylinder, the cylindrical shape of turning cylinder, and the one end open end of turning cylinder arranges a connector, and turning cylinder is connected with middle adapter by connector, and it is inner that described turning cylinder is installed on lower pipe.

As preferred technical scheme, arrange one section of transition rings in the middle of described nib and turning cylinder, this transition rings descends pipe one end to be a plane relatively, and the end face outside of transition rings is a taper seat, and this transition rings and lower pipe lower ending opening end offset.

As preferred technical scheme, described pen core one end is installed in pipe, and the lower end of pen core is through middle adapter, lower pipe and nib.

As preferred technical scheme, an end face of described upper pipe installs a pen clip, and the outboard end of pen clip is arc convex surface.

As preferred technical scheme, described USB interface is USB2.0 interface, and USB interface is connected with circumscripted power line.

The beneficial effects of the utility model are: the utility model the utility model structure is simple, it has mobile phone charging function, can make touch pen for mobile phones, also can be used as common general pen and uses, add using function, and pen core can carry out rotating and then realize the flexible of pen core as required.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is detonation configuration schematic diagram of the present utility model;

Fig. 2 is side view of the present utility model;

Fig. 3 is overall structure schematic diagram of the present utility model.

Detailed description of the invention

All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.

Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.

As shown in Figure 1-Figure 3, a kind of portable power source pen of the present utility model, comprise pipe 5 on, upper pipe 5 is cylinder hollow pipe, the upper end open end of upper pipe 5 installs an end cap 1, and end cap 1 is provided with USB interface 3 and the microUSB interface 2 being installed on USB interface 3 side, it is inner that pen core is installed on pipe 5, the medial extremity of described end cap 1 installs a button bit, and the upper end of pen core is installed in the button bit of end cap 1 medial surface;

Pipe 7 is installed in the lower end of described upper pipe 5, the overall tapered shape of lower pipe 7, and middle one end of lower pipe 7 is taper surface, the equal opening in two ends of lower pipe 7, the cylindrical end of lower pipe 7 is connected with upper pipe 5 one end, and adapter 6 in is installed in another openend of upper pipe 5, and it is outside that middle adapter 6 one end stretches out in pipe 5;

Install a nib 10 in lower pipe 7, the rear end of nib 10 connects a turning cylinder 8, the cylindrical shape of turning cylinder 8, and the one end open end of turning cylinder 8 arranges a connector, and turning cylinder is connected with middle adapter by connector, and it is inner that described turning cylinder 8 is installed on lower pipe 7.

Wherein, arrange one section of transition rings 9 in the middle of nib and turning cylinder, this transition rings 9 descends pipe 7 one end to be a plane relatively, and the end face outside of transition rings 9 is a taper seat, and this transition rings 9 offsets with lower pipe 7 lower ending opening end; Pen core one end is installed in pipe 5, and the lower end of pen core is through middle adapter, lower pipe and nib; One end face of upper pipe installs a pen clip 4, and the outboard end of pen clip 4 is arc convex surface.

In the present embodiment, described USB interface 3 is USB2.0 interface, and USB interface 3 is connected with circumscripted power line, when needing charging, inserts USB interface realize charging by circumscripted power line.

Rotating end cap, the button bit of cover internal drives pen core to rotate, and because whole pen adopts three stage structure, therefore when rotating end cap, whole pen core just can realize stretching, simple and convenient.

The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.

Claims

1. a portable power source pen, it is characterized in that: comprise on one and managing, upper pipe is cylinder hollow pipe, the upper end open end of upper pipe installs an end cap, end cap is provided with USB interface and the microUSB interface being installed on USB interface side, it is inner that pen core is installed on pipe, and the medial extremity of described end cap installs a button bit, and the upper end of pen core is installed in the button bit of rubbing surface of end cover;

2. portable power source pen according to claim 1, it is characterized in that: in the middle of described nib and turning cylinder, one section of transition rings is set, this transition rings descends pipe one end to be a plane relatively, and the end face outside of transition rings is a taper seat, and this transition rings and lower pipe lower ending opening end offset.

3. portable power source pen according to claim 1, is characterized in that: described pen core one end is installed in pipe, and the lower end of pen core is through middle adapter, lower pipe and nib.

4. portable power source pen according to claim 1, is characterized in that: an end face of described upper pipe installs a pen clip, and the outboard end of pen clip is arc convex surface.

5. portable power source pen according to claim 1, is characterized in that: described USB interface is USB2.0 interface, and USB interface is connected with circumscripted power line.