CN201207175Y

CN201207175Y - Multistage type touch control pen for handwriting

Info

Publication number: CN201207175Y
Application number: CNU2008201173277U
Authority: CN
Inventors: 陈俊荣
Original assignee: XIANG HUA ENTERPRISE CO Ltd
Current assignee: XIANG HUA ENTERPRISE CO Ltd
Priority date: 2008-06-04
Filing date: 2008-06-04
Publication date: 2009-03-11
Anticipated expiration: 2018-06-04

Abstract

The utility model relates to a handwriting multi-segment touch control pen; an outer sleeve is nested on a movable rod piece to have relative sliding and enable the length of the multi-segment touch control pen to be adjustable; the movable rod piece can move on one end of the outer sleeve; a limit piece provided with a plurality of compressive deformation cavities is arranged on the touch control pen; the cavities can be extended along the moving direction of the movable rod piece to run through the body of the limit piece; thereby, the limit piece made of simple material can be arranged on the end of the movable rod piece rapidly to realize the stable expansion effect.

Description

In order to hand-written multisection type pointer

Technical field

The utility model relates to a kind of in order to hand-written multisection type pointer, particularly relates to a kind of multisection type pointer that is used in portable electronic equipment in order to hand-written some selection operation touch control screen.

Background technology

Along with the electronic product processing power is come more powerful more, the application that is extended to is also more and more extensive, and in the technical field of current periphery, development pole is the improvement of man-computer interface aspect just fast, wherein, touch control screen is a man-computer interface improvement that has marketability, meets human oriented design.

Electronic installation at the tool processor, particularly portable electronic installation, compare in the past than inefficiency, complexity, only tool is imported keyboard, slide-mouse of behavior etc. indirectly, get and generation be direct input mode with touch control screen, because the touch control screen of portable electronic equipment is less, pointer can make things convenient for the user to click dependent instruction symbol in the touch control screen accurately at this.

The pointer that is fit to hold need have certain length, along with portable electronic equipment comes more miniaturization more, has to design the pointer of providing retractility, is arranged on the electronic installation with convenient for assembly.One of design main points of retractility pointer need can be stable flexible, for example Republic of China's patent M323078, M314891 number, it is stable flexible that the locating part of all mentioning plastic cement material is helped pointer.Yet this case technology is only simply said the basic effect of this locating part, and also not mentioned at the design of locating part details; The structural design of different locating parts obviously can make described flexible degree of stability different, and good operation texture just really can promote the value of product, so this locating part is necessary further research and development.

In addition, M313820 and M277056 patent are further mentioned the detailed design of locating part, but the structure of this two cases design is comparatively complicated, and except that assembling inconvenience, material cost is also higher.

This shows that above-mentioned existing pointer obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that pointer exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel pointer that has that volume is little, cost is low concurrently and can have comprehensive adjustment function when using, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.

Because the defective that above-mentioned existing pointer exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of found a kind of new structure in order to hand-written multisection type pointer, can improve general existing pointer, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

Summary of the invention

The purpose of this utility model is, overcome the defective that existing pointer exists, and provide a kind of new structure in order to hand-written multisection type pointer, technical matters to be solved is to make it can be with easy structure, just can make stable the stretching of pointer,, more can save operation to save human cost except saving the material cost, and then it is more easy to make product quantize production, thereby be suitable for practicality more.

The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.A kind of in order to hand-written multisection type pointer according to what the utility model proposes, flexible is to adjust the length overall of this multisection type pointer, and this multisection type pointer further comprises: an outer tube, and the boring of this outer tube is to have an activity space; One movable rod member, one end of this activity rod member stretches into and is active in the activity space of this outer tube, to adjust the length overall of this multisection type pointer, an and locating part, be arranged at this end of this Huo Dong Rod spare, and contact with the inwall of this outer tube, the body of this locating part has a plurality of cavitys that can compression sets.

The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.

Aforesaid in order to hand-written multisection type pointer, wherein said locating part coats this end that is arranged at this activity rod member.

Aforesaid in order to hand-written multisection type pointer, wherein said cavity runs through the body of this locating part along the activity direction of this activity rod member.

Aforesaid in order to hand-written multisection type pointer, wherein said movable rod member is a hollow tube (tube).

Aforesaid in order to hand-written multisection type pointer, wherein said movable rod member is a solid hopkinson bar (rod).

Aforesaid in order to hand-written multisection type pointer, wherein further comprise a nib, this nib is arranged at first end of this outer tube, and it is second end that stretches out in this outer tube that this activity rod member differs from the other end with this this end of locating part.

Aforesaid in order to hand-written multisection type pointer, the end of wherein said nib is along the activity direction flexible of this activity rod member.

Aforesaid in order to hand-written multisection type pointer, wherein further comprise a nib, this nib is arranged at this activity rod member and differs from the other end with this this end of locating part, and the described other end that should the activity rod member stretches out in this outer tube.

Aforesaid in order to hand-written multisection type pointer, the outside surface of wherein said locating part has regular uneven surface.

The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the utility model can reach suitable technical progress and practicality in order to hand-written multisection type pointer, and has the extensive value on the industry, and it has following advantage at least:

The utility model utilizes the design of locating part upper plenum in order to hand-written multisection type pointer, can be with easy structure, just can make stable the stretching of pointer, except saving the material cost, more can save operation with the saving human cost, and then it is more easy to make product quantize production.

In sum, the utility model novelty in order to hand-written multisection type pointer, with an outer tube socket one movable rod member with relative slip, the length of this multisection type pointer is adjusted, movable rod member is active on the end in the outer tube, locating part with cavity of a plurality of energy compression sets is set, cavity can extend and runs through the body of locating part along the activity direction of movable rod member, so, can be with the material of simplifying, fast locating part is arranged on this end of movable rod member, and reaches stable flexible effect.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing pointer has the outstanding multinomial effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is the schematic appearance of the utility model multisection type pointer.

Fig. 2 is the decomposing schematic representation of the utility model multisection type pointer.

The side cut-away view of Fig. 3 the utility model multisection type pointer.

Fig. 4 is another routine side cut-away view of the utility model multisection type pointer.

Fig. 5 is the intention of an illustration again of locating part in the utility model multisection type pointer.

30: multisection type pointer 32: outer tube

3204: the second ends of 3202: the first ends

3206: activity space 34: movable rod member

3402: an end 3404 of movable rod member: the other end

35: nib 36: pen tail cap

38: locating part 3802: cavity

3502: the end 3804 of nib: regular uneven surface

Embodiment

For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes in order to hand-written its embodiment of multisection type pointer, structure, feature and effect thereof, describe in detail as after.

Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.

See also Fig. 1, the schematic appearance of Fig. 1 the utility model multisection type pointer 30.In order to hand-written multisection type pointer 30, multisection type pointer 30 is by the visible outer tube of outward appearance 32, one movable rod member 34, a nib 35 and a pen tail cap 36 about a kind of for the utility model.Multisection type pointer 30 can be utilized outer tube 32 and movable rod member 34 relative slips, with the flexible length overall of adjusting multisection type pointer 30.

See also Fig. 2 and Fig. 3, the decomposing schematic representation of Fig. 2 the utility model multisection type pointer 30.Fig. 3 is the side cut-away view of the utility model multisection type pointer 30.The critical elements of multisection type pointer 30 further comprises a locating part 38.

The boring of outer tube 32 is to have an activity space 3206.One end of movable rod member 34 stretches into and is active in the activity space 3206 of outer tube 32, uses the length overall of adjusting multisection type pointer 30.

Wherein, can be a hollow tube (tube) as the movable rod member 34 in the legend, in addition, movable rod member 34 is not limited to hollow tube on practice, movable rod member 34 also can be a solid hopkinson bar (rod), as long as movable rod member 34 is slided in the activity space 3206 in the outer tube 32.

Locating part 38 is arranged at this end 3402 of movable rod member 34, and contacts with the inwall of outer tube 32, and the body of locating part 38 has the cavity 3802 of a plurality of energy compression sets.As seen, this end 3402 of movable rod member 34 is thinner from legend, can make things convenient for that the locating part 38 of hollow is stable to be coated on this end 3402, but on the practice, as long as locating part 38 is butted up against this end 3402, is not limited to any fixedly connected mode.

Second end 3204 of outer tube 32 can interiorly slightly be received, to stop outside the locating part 38 slippage outer tubes 32.Supplementary notes be, compare the difference of existing known technology, existing known technology is not that to adopt plastic cement be exactly rubber at locating part 38, present technique adopts the teflon material, has better benefit.

Nib 35 is arranged at first end 3202 of outer tube 32, and movable rod member 34 differs from second end 3204 that the other end 3404 with locating part 38 these ends 3402 stretches out in outer tube 32.Pen tail cap 36 is connected in the other end 3404 of described movable rod member 34.

Nib 35 can embed or is arranged at aforesaid position in the mode that is threaded into pen tail cap 36, and as seen, this embodiment pen tail cap 36 is being threaded into from legend, and written 35 embed.

According to legend, its cavity 3802 has a plurality of, all be at interval and the activity direction of the movable rod member 34 in edge of symmetry run through the body of locating part 38.But on the practice, being not limited to must be a plurality of and run through the body of locating part 38, and described cavity 3802 quantity are not limit, and can just as bubble if be closed in locating part 38 bodies yet.

See also Fig. 4, another routine side cut-away view of Fig. 4 the utility model multisection type pointer 30.The multisection type pointer 30 as the aforementioned, and this embodiment equally also has components identical, different only be the combination difference.Nib 35 is arranged at movable rod member 34 and differs from the other end 3404 with locating part 38 these ends 3402, this end 3402 stretches in the outer tube 32 in conjunction with locating part 38, the other end 3404 of subsidiary nib 35 stretches out in first end 3202 of outer tube 32, and pen tail cap 36 is arranged at second end 3204 of outer tube 32 with closed outer casing pipe 32.

Further, preferable nib 35 can be designed to nib 35 end 3502 scalablely, and promptly the end 3502 of nib 35 so, is difficult for because user's application of force excessively hurts touch control screen along described activity direction flexible.Mode with telescopic resilience can be provided with elastic bodys such as spring in 3502 inside, end of nib 35, and relevant settling mode is a lot, does not repeat them here.

In addition, the outside surface improvement with locating part 38 can have better effect.The outside surface that is locating part 38 has regular uneven surface 3804, so, can reduce friction be easy to slide, and below illustrates with the embodiment of Fig. 5.

See also Fig. 5, an illustration again of locating part 38 intention in Fig. 5 the utility model multisection type pointer 30.Example is in the many regular uneven surfaces 3804 of the outside surface moulding of locating part 38 again for these, and as among the figure being many homocentric circle rings, these circle central spacers are arranged, between form depression, locating part 38 and outer tube 32 inwall contacts area are reduced, and friction force are also reduced.

Therefore, by the utility model in order to hand-written multisection type pointer 30, utilize the design of locating part 38 upper plenums 3802, can be with easy structure, just can make stable the stretching of pointer, except saving the material cost, more can save operation with the saving human cost, and then it is more easy to make product quantize production.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of in order to hand-written multisection type pointer, flexible is characterized in that to adjust the length overall of this multisection type pointer it further comprises:

One outer tube, the boring of this outer tube is to have an activity space;

One movable rod member, an end of this activity rod member stretches into and is active in the activity space of this outer tube, to adjust the length overall of this multisection type pointer; And

One locating part is arranged at this end of this activity rod member, and contacts with the inwall of this outer tube, and the body of this locating part has a plurality of cavitys that can compression sets.

2, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein said locating part coats this end that is arranged at this activity rod member.

3, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein said cavity runs through the body of this locating part along the activity direction of this activity rod member.

4, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein said movable rod member is a hollow tube.

5, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein said movable rod member is a solid hopkinson bar.

6, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein further comprising a nib, this nib is arranged at first end of this outer tube, and this activity rod member differs from second end that the other end with this this end of locating part stretches out in this outer tube.

7, according to claim 6 in order to hand-written multisection type pointer, it is characterized in that of the activity direction flexible of the end of wherein said nib along this activity rod member.

8, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that wherein further comprising a nib, this nib is arranged at this activity rod member and differs from the other end with this this end of locating part, and the described other end that should the activity rod member stretches out in this outer tube.

9, according to claim 8 in order to hand-written multisection type pointer, it is characterized in that of the activity direction flexible of the end of wherein said nib along this activity rod member.

10, according to claim 1 in order to hand-written multisection type pointer, it is characterized in that the outside surface of wherein said locating part has regular uneven surface.