CN201721186U

CN201721186U - Pencil device with changeable insert

Info

Publication number: CN201721186U
Application number: CN2010202003177U
Authority: CN
Inventors: 王梓; 侯涛; 张华玲
Original assignee: Hanwang Technology Co Ltd
Current assignee: Hanwang Technology Co Ltd
Priority date: 2010-05-24
Filing date: 2010-05-24
Publication date: 2011-01-26
Anticipated expiration: 2020-05-24

Abstract

The utility model discloses a pencil device with a changeable insert, which belongs to the field of electronic products. The pencil device can be used for writing on paper media, and also can be used for writing on touch screens of different types. The pencil device comprises an insert installation mechanism with a changeable insert, at least one common refill and at least one stylus insert are installed on the insert installation mechanism, and the stylus insert can be an optional one of styluses used with a resistance touch screen, a capacitance touch screen or an electromagnetic touch screen. When the pencil device is used for writing, switching between the common refills and the stylus inserts can be conveniently and quickly carried out by rotary clamping means, and especially, the pencil device increases working efficiency of users when requiring frequent insert change for writing. An embodiment of the pencil device is mainly applied to switching process of common pens and styluses during writing.

Description

The pen shaped arrangement of changeable pen core

Technical field

The utility model relates to the electronic product field, relates in particular to a kind of pen shaped arrangement of changeable pen core.

Background technology

Along with the continuous development of touch screen technology, the electronic product that has touch-screen has also brought more and more convenient and the impression of man-machine interaction efficiently to the user.Generally, touch-screen can be divided into three types of resistance-type, condenser type and electromagnetic types.No matter be the touch-screen of any type, most of operators are accustomed to writing or painting with pen shaped arrangement.Thereby the pointer that matches with touch-screen has adopted pen-shaped structure mostly, and is convenient for users to use, but these pointer can't be write on paper medium.If the user need frequently be switched when writing between touch-screen and paper medium, then need to select repeatedly different pens and operate, therefore reduced job schedule and smooth comfort level.

Provide a kind of in the prior art and add one in common hard-tipped pen front end or rear end and be similar to and install like the cap for brush, make common hard-tipped pen on resistive touch screen, to write.Also has the design that behind common hard-tipped pen, directly increases a pointer in addition.Yet, the existing this pen shaped arrangement of supporting that simultaneously paper medium is write and write with touch-screen, major part designs at resistive touch screen.

The utility model content

Embodiment of the present utility model provides a kind of pen shaped arrangement of changeable pen core, uses this pen shaped arrangement both can write on paper medium, also can write on dissimilar touch-screens.

For achieving the above object, embodiment of the present utility model adopts following technical scheme:

A kind of pen shaped arrangement of changeable pen core comprises: the pen core installing mechanism of changeable pen core is equipped with at least one common pen core and at least one pointer pen core on the described pen core installing mechanism.

Because the pen shaped arrangement that the utility model embodiment provides comprises the pen core installing mechanism of changeable pen core, at least one common pen core and at least one pointer pen core are installed on this pen core installing mechanism, when using this pen shaped arrangement to write, both can switch to common pen core and on paper medium, write, and can switch to the pointer pen core again and on its supporting touch-screen, write.This pointer pen core can for pointer that resistive touch screen, capacitive touch screen or electromagnetical type touch screen match in any, write thereby be implemented on different types of touch-screen.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the profile of pen shaped arrangement among the embodiment;

Fig. 2 is a pen shaped arrangement internal structure schematic diagram among Fig. 1.

The specific embodiment

The pen shaped arrangement of the changeable pen core that the utility model embodiment provides comprises the pen core installing mechanism of changeable pen core, and at least one common pen core and at least one pointer pen core are installed on this pen core installing mechanism.When using this pen shaped arrangement to write, both can switch to common pen core and on paper medium, write, and can switch to the pointer pen core again and on its supporting touch-screen, write.

Above-mentioned pen core installing mechanism can be realized the switching between a plurality of pen cores, specifically adopts which kind of structure not limit, as long as can switch between at least two pen cores.Above-mentioned pointer pen core can for pointer that resistive touch screen, capacitive touch screen or electromagnetical type touch screen match in any, write thereby be implemented on different types of touch-screen.

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.

The utility model embodiment provides a kind of pen shaped arrangement of changeable pen core, this pen shaped arrangement comprises the pen core installing mechanism of changeable pen core, on this pen core installing mechanism a common pen core to be installed and a pointer pen core is an example, introduce a kind of pen shaped arrangement of changeable pen core in detail below.

In the profile of this pen shaped arrangement as shown in Figure 1, comprise a shell 214 and the pen core installing mechanism that common pen core and pointer pen core are installed.

Described shell 214 is wrapped in described pen core installing mechanism, common pen core and pointer pen core, and its inwall is provided with protective layer 215.

Because pointer is more tiny usually, if fall from eminence accidentally, pointer ruptures easily.Particularly for the electromagnetic touch-control pen, because there are magnetic core, coil and circuit board in its inside, complex structure, precision, easier damage when falling.Thereby the increase protective layer can provide protection to pointer further on the inwall of a shell.In the concrete application process, protective layer is set all on the inwall of described shell, had both protected pointer, also help protecting common hard-tipped pen pen core.Certainly, also can only to the side that the pointer pen core should be arranged protective layer be set on the inwall of described shell, this mode only provides the corresponding protection measure for the pointer pen core.

In addition, the preferred flexible material of the protective layer of described increase is such as sponge, soft cloth, silica gel or foam etc.This class material softness is better, can reduce the infringement that described touch-control pen core falls or run into other whens bump.

As depicted in figs. 1 and 2, the pen core installing mechanism in this pen shaped arrangement comprises:

seat

21,22, two of outer seats are installed in the pen core transposition part on the cylindrical interior seat 21 in cylindrical, and each parts that the pen core installing mechanism is comprised are elaborated below.

Along the circumferential direction be provided with stopper slot 23 on seat 21 the outer wall in cylindrical described in the utility model embodiment, as, can a stopper slot that enclose be set on the edge in a parallel cross section, the bottom surface of seat in cylindrical with described.

This pen core is respectively first pen core transposition part 28 and second pen core transposition part 29 among Fig. 1 according to the transposition of two pen cores in mechanism parts.

One end of first pen core transposition part 28 is equipped with common pen core 210, and the other end of this pen core transposition part 28 is fixed on the inboard diapire of cylindrical interior seat by back-moving spring 212, and also is provided with bulge-structure on described first pen core transposition part.Above-mentioned common pen core can be general ball pen refill or signature pen pen core.

One end of second pen core transposition part 29 is equipped with pointer pen core 211, and the other end of this pen core transposition part 29 also is to be fixed on the inboard diapire of cylindrical interior seat by back-moving spring 213, and also is provided with bulge-structure on described second pen core transposition part.Above-mentioned pointer pen core can be the pointer that matches with resistive touch screen, capacitive touch screen and electromagnetical type touch screen.

Be provided with bulge-structure separately on above-mentioned two pen cores transposition part, thereby at the described sliding tray that seat 21 outer wall upper edge generatrix direction is provided with and described each bulge-structure is corresponding respectively in cylindrical, described bulge-structure by described sliding tray protrude into described cylindrical in the outside.The structure chart that removes a shell among above-mentioned Fig. 1 as shown in Figure 2, with the corresponding sliding tray 14 of bulge-structure 18A on described first pen core transposition part, this bulge-structure 18A by described sliding tray 14 protrude into described cylindrical in the outside of seat.And the corresponding sliding tray of bulge-structure 19A on second pen core transposition part is covered by outer seat 22 this moment, thereby invisible in Fig. 2, but as can be seen from Figure 2, this bulge-structure 19A by described sliding tray protruded into described cylindrical in the outside of seat.

Described outer seat 22 in the pen core installing mechanism among the utility model embodiment, as shown in Figure 2, be wrapped in the outside of described interior seat 21, and the inwall of outer seat is provided with limited block, in the stopper slot in this limited block embeds on the seat, and rotate along described stopper slot, described outer seat is provided with described bulge-structure is formed the screens groove 17 of screens and promote the slide rail 16 that described bulge-structure slides in described sliding tray.

Further, consider the portability of pointer, when above-mentioned pointer pen core 211 being fixed on second pen core transposition part 29 1 end, can above-mentioned pointer pen core be fixed on second pen core transposition part by screw thread 216.If the user is when going out, perhaps need between touch-screen and paper medium, frequently not switch when writing, the pointer pen core can be taken off from above-mentioned screw thread, made things convenient for carrying of user.When needed, can at any time the pointer pen core be installed on second pen core transposition part.

In addition, also can be by the fixing pointer pen core of rotation screens mode, as being provided with two projections in the pointer end, pen core transposition part hollow, sidewall has slide rail, and pointer rotates into, and when arriving the bosom, the projection on the pointer snaps in the screens point.And for example, on the pen core transposition part projection is arranged, pointer is had slide rail in vain in the end.Do not limit which kind of fixed form of concrete employing at this,, can unload from pen core transposition part easily again and get final product as long as can realize the pointer pen core is installed on the pen core transposition part quickly.

In the concrete application process, use above-mentioned pen shaped arrangement on the paper medium or the process of on touch-screen, writing as follows:

When the stopper slot on the limited block on the outer seat is along described in is rotated, the bulge-structure body that slide rail on the outer seat can promote on described first pen core transposition part slides along the sliding tray of correspondence, in the screens groove outside the bulge-structure body on described first pen core transposition part is pushed on the seat, thereby the common pen core that will be installed in first pen core transposition part one end is released, and can adopt this common pen core to write on paper medium this moment.

In like manner, when outer the stopper slot on the seat carries out reverse rotation in described, the bulge-structure body that slide rail on the outer seat can promote on described second pen core transposition part slides along the sliding tray of correspondence, in the screens groove outside the bulge-structure body on described second pen core transposition part is pushed on the seat, thereby the pointer pen core that will be installed in second pen core transposition part one end is released, bulge-structure body on described second pen core transposition this moment part by screens at the screens groove, bulge-structure body on described first pen core transposition part is owing to the screens groove that has left on the outer seat, under the pulling force of the back-moving spring that it connected, described first pen core transposition part and the fixing common pen core of one end will be pulled.Have only the pointer pen core to be pushed out like this, thereby can adopt pointer hard-tipped pen pen core on its supporting touch-screen, to write.So just finished once switching from common pen core to pointer hard-tipped pen pen core.The user can be switched at any time according to different needs, and this mode is as long as just can realize by rotation, and is simple and quick.

The pen shaped arrangement that the utility model embodiment is provided combines pointer pen core and common pen core, and can freely switch, and has enlarged the scope of application of pen.In simultaneously pointer can be packed pen shaped arrangement into, also can take out, greatly facilitate user's use, in above-mentioned pen shaped arrangement, also can change dissimilar pointer, write thereby be implemented on the touch-screen of number of different types.In addition, pen shaped arrangement is provided with a shell, in this shell is enclosed in pointer, and this outer casing inner wall is provided with protective layer, has reduced pointer and has caused the possibility damaged because of collision.

The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.

Claims

1. the pen shaped arrangement of a changeable pen core is characterized in that, comprising: the pen core installing mechanism of changeable pen core is equipped with at least one common pen core and at least one pointer pen core on the described pen core installing mechanism.

2. the pen shaped arrangement of changeable pen core according to claim 1 is characterized in that, described pen core installing mechanism comprises:

Seat in cylindrical along the circumferential direction is provided with stopper slot on the outer wall of described cylindrical interior seat;

At least two pen core transposition parts, an end of each pen core transposition part is equipped with pen core, and the other end is fixed on the inboard diapire of cylindrical interior seat by back-moving spring, and also is provided with bulge-structure on each pen core transposition part; Wherein, the pen core of installing at least one pen core transposition part is common pen core, and the pen core of installing at least one pen core transposition part is the pointer pen core;

The sliding tray that the outer wall upper edge generatrix direction of described cylindrical interior seat is provided with and described each bulge-structure is corresponding respectively, described bulge-structure protrude into the outside of described cylindrical interior seat by described sliding tray;

Outer seat, be wrapped in the outside of described interior seat, and outer seat is provided with limited block, described limited block embeds in cylindrical interior the stopper slot and along described stopper slot and rotates, and described outer seat is provided with the screens groove of described bulge-structure formation screens and promotes the slide rail that described bulge-structure slides in described sliding tray.

3. the pen shaped arrangement of changeable pen core according to claim 2, it is characterized in that, described pointer pen core is installed on the described pen core transposition part by screw thread, and perhaps described pointer pen core is installed on the described pen core transposition part by default rotation screens mode.

4. the pen shaped arrangement of changeable pen core according to claim 2 is characterized in that, described pointer pen core comprises: an electric resistance touch-control pen core, a capacitance touching control pen core or an electromagnetic touch-control pen core.

5. the pen shaped arrangement of changeable pen core according to claim 2 is characterized in that, also comprises: a shell that wraps up described pen core installing mechanism and described pen core.

6. the pen shaped arrangement of changeable pen core according to claim 5 is characterized in that, the inwall of described shell is provided with protective layer.

7. the pen shaped arrangement of changeable pen core according to claim 5 is characterized in that, a side of the corresponding pointer pen core of the inwall of described shell is provided with protective layer.

8. according to the pen shaped arrangement of claim 6 or 7 described changeable pen cores, it is characterized in that described protective layer is sponge, soft cloth, silica gel or foam.