CN201440245U

CN201440245U - Touch pen

Info

Publication number: CN201440245U
Application number: CN2009201471425U
Authority: CN
Inventors: 洪进富
Original assignee: XIANG HUA ENTERPRISE CO Ltd
Current assignee: XIANG HUA ENTERPRISE CO Ltd
Priority date: 2009-05-08
Filing date: 2009-05-08
Publication date: 2010-04-21
Anticipated expiration: 2019-05-08

Abstract

The utility model discloses a touch pen, comprising a pen pipe, at least a fixed plate, a fixed limiter, a pen head and an elastic assembly. Two ends of the pen pipe are defined as a first pipe end and a second pipe end, the first pipe end is inside provided with the fixed plate so that the fixed limiter can be embedded, and the second pipe end has a limit part, wherein an adhesive layer is formed between an outer wall of the fixed limiter and an inner wall of the pen pipe. The pen head comprises a pen head body and a pen tip, wherein the pen head body is arranged close to the second pipe end inside the pen pipe and abuts against the limit part; the pen tip extends from the pen head body, penetrates through the hole of the limit part and convexly stretches out of the second pipe end. And the elastic assembly is arranged inside the pen pipe with the first end thereof abutting against the fixed limiter and the second end thereof abutting against the pen head body.

Description

Pointer

Technical field

The utility model refers to a kind of pressure-sensitive pointer of utilizing the spring buffer downforce especially about a kind of pointer.

Background technology

Touch Screen is flourish in the application of personal consumption electronic product in recent years, and the pointer that the collocation Touch Screen carries out handwritten input also becomes the actively target of research and development of industry.In the prior art, pointer is the penholder at tool one pen type tip only often, and such pointer has following two disappearances: one, write feel and be different from general pencil or ball pen, that loses is smooth and easy.Two, the application of force is crossed the damage that conference causes Touch Screen.

Have according in this, TaiWan, China publication number " M338401 " patent discloses a kind of pointer, comprises a penholder and a shell pedestal, and a touch-control pencil lead is sheathed and be limited in this shell pedestal.Wherein, the touch-control pencil lead has a Ka Gou to cooperate its a limiting section of this shell.This shell pedestal has a spring card slot, and an end of this touch-control pencil lead is provided with a spring, and this spring is placed in the spring card slot.When the touch-control pencil lead presses down, the cushion effect that can provide the touch-control pencil lead to press down by spring.Thus, not only make pointer have more fluency on the feel writing, also reduce the damage probability of screen.

So, the major defect of this pointer is: the touch-control pencil lead is owing to must be filled in by the penholder front end, and therefore the card ditch size of its rear end can be restricted, and causes fixed effect more uncertain, and structural stability is relatively poor.Simultaneously, the elastic force of built-in spring and preset pressure also are restricted indirectly; Under the bigger situation of preset pressure, this pointer is if any dropping or impacting generation, and the touch-control pencil lead ejects easily, causes the damage of this pointer.So this pointer is because structural factor can't be used bigger preset pressure, and feel is soft partially when writing, writing property is relatively poor.

The utility model content

Because in the prior art, exist and to write that feel has some setbacks and screen subjects to damage, again or have disadvantages such as process complexity height, the purpose of this utility model is to provide a kind of pointer, this pointer is provided with an elastic parts in the shaft of a writing brush, the preferably is a spring, and its two ends against fixedly a locating part and a nib, provide a cushion effect respectively when the user utilizes this pointer to write.This cushion effect scalable is write pressure, thus, not only promotes and writes the fluency of feel, more reduces the situation generation that Touch Screen damages because of the application of force is improper.

To achieve these goals, the utility model provides a kind of pointer, in order to touch-control one Touch Screen, it is characterized in that, comprising:

One shaft of a writing brush comprise one first pipe end and one second pipe end, and this second pipe end has a limiting section;

At least one stator is arranged at and is adjacent to this first pipe end place in this shaft of a writing brush;

One fixing locating part is embedded in this stator to be fixed in this shaft of a writing brush;

One nib comprises a written body, and should the nib body be arranged at and be adjacent to this second pipe end and this limiting section of conflicting in this shaft of a writing brush;

One elastic parts is arranged in this shaft of a writing brush, and first end of this elastic parts is resisted against this fixedly locating part, and second end of this elastic parts is resisted against this nib body.

Above-mentioned pointer, wherein, this fixedly between an inwall of an outer wall of locating part and this shaft of a writing brush, also has an adhesion layer.

Above-mentioned pointer, wherein, this elastic parts is a spring.

Above-mentioned pointer, wherein, this nib also comprises a nib, and this nib extends from this nib body, passes through a hole of this limiting section and protrudes out to outside this second pipe end.

Above-mentioned pointer, wherein, this stator is offered a chimeric recess, this fixedly locating part protrude out at least one trip that protrudes out, with chimeric this chimeric recess.

Above-mentioned pointer, wherein, this stator is offered an embedded hole, this fixedly locating part protrude out at least one trip that protrudes out, with chimeric this embedded hole.

Above-mentioned pointer, wherein, this stator has a trip, this fixedly locating part offer at least one draw-in groove, with chimeric this trip.

In prior art, exist and to write that feel has some setbacks and screen subjects to damage, perhaps cause doubt that nib ejects and nib to write disadvantages such as feel is relatively poor than soft-book because of structural factor, pointer of the present utility model is because tool one elastic parts, elastic parts is arranged in the shaft of a writing brush, can provide a cushion effect to write pressure with adjusting; Again because pointer of the present utility model is utilized fixedly locating part of at least one stator chimeric, for an end of spring against.So the utility model not only promotes the fluency of pointer in hand-written application, the situation of reduction screen damage takes place, and more promotes the intensity of structure, and the performance of spring pointer is further strengthened and the lifting reliability.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the perspective view of the utility model first embodiment;

Fig. 2 is the partial sectional view of the utility model first embodiment;

Fig. 3 is the partial sectional view of the utility model second embodiment; And

Fig. 4 is the partial sectional view of the utility model the 3rd embodiment.

Wherein, Reference numeral

Pointer 100

Pointer 100a

Pointer 100b

The shaft of a writing brush 1

Stator 2

Stator 2a

Stator 2b

Fixedly locating part 3

Fixing locating part 3a

Fixing locating part 3b

Nib 4

Elastic parts 5

Limiting section 11

Inwall 12

Chimeric recess 21

Embedded hole 21a

Trip 21b

Protrude out trip 31

Protrude out trip 31a

Draw-in groove 31b

Outer wall 32

Nib body 41

Nib 42

First end 51

Second end 52

Hole 111

The first pipe end E1

The second pipe end E2

Embodiment

Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are done concrete description:

See also Fig. 1, it is in the utility model preferred embodiment, the perspective view of first embodiment.As shown in the figure, in the present embodiment, pointer 100 comprises a shaft of a writing brush 1, two stators 2, fixedly locating part 3, a nib 4 and one elastic parts 5.The shaft of a writing brush 1 is a hollow tube, has an inwall 12 in it; Its open two ends may be defined as one first pipe end E1 and one second pipe end E2.The first pipe end E1 and its contiguous place are a shell district (not indicating), and the second pipe end E2 and its contiguous place are a thick shell district (not indicating).The second pipe end E2 also has a limiting section 11, and this limiting section 11 presents tapered configuration, and offers a hole 111.

This two stator 2 is arranged at symmetrically and is adjacent to the first pipe end E1 place in the shaft of a writing brush 1, i.e. the intersection in shell district and thick shell district.Simultaneously, in the present embodiment, this two stator 2 respectively has a chimeric recess 21, and the opening part of chimeric recess 21 has two lead angles (not indicating), and a fillet (not indicating) is arranged at the bottom.

Fixedly locating part 3 is a right cylinder, has an outer wall 32 and protrudes out at least one trip 31 that protrudes out, and in the present embodiment, protrudes out two and protrudes out trip 31.Wherein, this two shape size that protrudes out trip 31 is corresponding to this two chimeric recess 21, and symmetrically makes fixedly that locating part 3 presents a T font.

Nib 4 comprises a written body 41 and a nib 42.Wherein, written body 41 is arranged at the second pipe end E2 place in the shaft of a writing brush 1, and contacts at limiting section 11.Nib 42 is a needle like configuration or taper configurations, extends from written body 41, penetrates the hole 111 of limiting section 11 and exposes to outside the second pipe end E2.Elastic parts 5 can be spring or reed, is arranged at the shaft of a writing brush 1 inside, and its first end is adjacent to the first pipe end E1; Its second end then is adjacent to the second pipe end E2.

See also Fig. 2, it is the partial sectional view of the utility model first embodiment.As shown in the figure, in technology, the fixedly locating part 3 of the utility model pointer 100 can be embedded in the chimeric recess 21 of stator 2 by protruding out trip 31, and is fixed in the shaft of a writing brush 1.In chimeric process, because the opening part of chimeric recess 21 has two lead angles (not indicating), the bottom has a fillet (not indicating), compared to prior art, protrudes out trip 31 and can fill in and be sticked in chimeric recess 21 comparatively easily.

At this moment, first end of elastic parts 5 is resisted against the fixedly below of locating part 3, and second end is resisted against the top of written body 41.When the user utilized pointer 100 to carry out handwritten input on a Touch Screen (draw), nib 42 was subjected to a reacting force of writing pressure, drives written body 41 from the upwards slip of state against locating part 11; Simultaneously, elastic parts 5 is compressed, and produces an anti-cushion effect of closely questioning.

In other words, elastic parts 5 can provide a reverse cushion effect to write pressure with adjusting, pointer 100 is had write feel smoothly, reduces the situation generation that touch-screen panel is damaged because of the application of force is improper more greatly.

Further, fixedly the inwall of the outer wall 32 of locating part 3 and the shaft of a writing brush 1 is 12, also be coated with adhesive agents such as glue, glue is infiltrated between outer wall 32 and the inwall 12 by the capillarity principle and forms an adhesion layer, can further strengthen the degree of stability that fixing locating part 3 is fixed in the shaft of a writing brush 1, and the stress that produces when evenly disperseing to write, prolong the serviceable life of pointer 100.

See also Fig. 3, the partial sectional view of its utility model second embodiment.As shown in the figure, in the present embodiment, pointer 100a of the present utility model comprises fixedly locating part 3a of two stator 2a and.Each stator 2a offers an embedded hole 21a, and fixedly locating part 3a protrudes out at least one trip 31a that protrudes out, and in the present embodiment, protrudes out two and protrudes out trip 31a, is fixed in the shaft of a writing brush 1 inboard with chimeric this two embedded holes 21a.

See also Fig. 4, it is the partial sectional view of the utility model the 3rd embodiment.As shown in the figure, in the present embodiment, pointer 100b of the present utility model comprises fixedly locating part 3b of two stator 2b and.Each stator 2b offers a draw-in groove 21b, and fixedly locating part 3 is offered at least one draw-in groove 31b, in the present embodiment, offers two draw-in groove 31b, is fixed in the shaft of a writing brush 1 inboard with chimeric this two draw-in grooves 21b.

Sum up, pointer 100 of the present utility model is because tool one can be the elastic parts 5 of spring, and this elastic parts 5 is arranged in the shaft of a writing brush 1, can provide a cushion effect to write pressure with adjusting.Again because pointer 100 of the present utility model utilizes fixedly locating part 3 of at least one stator 2 chimeric, for an end of elastic parts 5 against.So the utility model not only promotes the fluency of pointer 100 in hand-written application, the situation that reduces the Touch Screen damage takes place, and the more relative process complexity that lowered is minimized the manufacturing cost of spring pointer.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1. a pointer in order to touch-control one Touch Screen, is characterized in that, comprising:

2. pointer according to claim 1 is characterized in that, this fixedly between an inwall of an outer wall of locating part and this shaft of a writing brush, also has an adhesion layer.

3. pointer according to claim 1 is characterized in that, this elastic parts is a spring.

4. pointer according to claim 1 is characterized in that this nib also comprises a nib, and this nib extends from this nib body, passes through a hole of this limiting section and protrudes out to outside this second pipe end.

5. pointer according to claim 1 is characterized in that, this stator is offered a chimeric recess, this fixedly locating part protrude out at least one trip that protrudes out, with chimeric this chimeric recess.

6. pointer according to claim 1 is characterized in that this stator is offered an embedded hole, this fixedly locating part protrude out at least one trip that protrudes out, with chimeric this embedded hole.

7. pointer according to claim 1 is characterized in that this stator has a trip, this fixedly locating part offer at least one draw-in groove, with chimeric this trip.