CN203480424U

CN203480424U - Touch-control pen

Info

Publication number: CN203480424U
Application number: CN201320452420.4U
Authority: CN
Inventors: 张晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-26
Filing date: 2013-07-26
Publication date: 2014-03-12
Anticipated expiration: 2023-07-26

Abstract

A touch-control pen comprises a pen holder, a pen head mounted on the pen holder, a pen cap and an ejector rod, wherein the pen holder adopts a hollow structure and is provided with a spiral column; a rotating plate is arranged at the top of the pen cap and provided with a spiral groove matched with the spiral column; the pen cap is rotationally buckled on the pen holder; the spiral column and the spiral groove are butted; one end of the ejector rod is mounted on the rotating plate, the other end is connected with the center of the pen head, and the ejector rod can move in the perpendicular direction; and the pen holder and the pen head are made of conductive materials and electrically connected, and simultaneously, the pen head is made of a soft conductive material. The touch-control pen is simple in structure and convenient to use; the pen head can be stretched and retracted to inside and outside of the pen holder, so that the cleanliness of the pen head can be maintained after use, attachment of dust and impurities is prevented, and simultaneously the use stability is guaranteed.

Description

Pointer

Technical field

The utility model relates to a kind of touch-control accessory, particularly relates to a kind of pointer.

Background technology

Along with Touch Screen is at mobile phone, panel computer, the increase of applying in the sci-tech products such as all-in-one, touch technology enters people's the visual field and occupies gradually leading role's status.Touch-control is as a kind of brand-new man-machine communication's mode, has lively operation interface intuitively and meets the use habit of human body.

Touch-control science and technology increasingly progressive, has also derived all kinds of its subsidiary products, and the advantage of pointer also becomes clear day by day.The penholder of pointer generally only has 1/3rd width of finger, can not hide too many display frame, has guaranteed speed and the accuracy of operation; Pointer has been avoided the impact that product stability in use is produced due to the different physique of people and environmental factor; Simultaneously pointer can also be avoided sweat stain due to finger, greasy dirt and impact that Trackpad is produced, keeps the clean of the touch-control space of a whole page.

At present, outside the nib of most pointer is all exposed on market, use for a long time pointer can make upper a lot of dusts and the impurity of attaching of nib, the stability that impact is used.

Utility model content

Based on this, be necessary to provide a kind of and prevent that nib from attaching the pointer of dust and impurity.

A pointer, comprises penholder and is arranged on the nib on described penholder, described pointer also comprises cap and push rod,

Described penholder is hollow structure, and described penholder is provided with borded pile,

The top of described cap arranges a swivel plate, and described cap is provided with the helicla flute mating with described borded pile, and described cap is rotatablely fastened on described penholder, described borded pile and described helicla flute butt,

One end of described push rod is arranged on described swivel plate, and the other end connects the center of described nib, and described push rod can move in the vertical direction,

Described penholder and described nib are conductive material, are electrically connected to each other, and described nib is soft conductive material simultaneously.

In one of them embodiment, described penholder is hollow tubular structure.

In one of them embodiment, the opposite end end that described penholder is installed described nib is provided with described borded pile.

In one of them embodiment, described push rod is a straight-bar.

Above-mentioned pointer, simple in structure, easy to use, because end extendible is to penholder, after use, can keep the clean of nib, prevent the attaching of dust and foreign material, guaranteed the stability of using simultaneously.

Accompanying drawing explanation

Fig. 1 is the perspective view of the pointer of the utility model one preferred embodiment.

Fig. 2 is the structural representation of the pointer collapsed state shown in Fig. 1.

Embodiment

As shown in Figure 1, it is the perspective view of the pointer 10 of the utility model one preferred embodiment.Pointer 10 comprises: penholder 100, be arranged on nib 200, cap 300 and push rod 400 on penholder 100.

Penholder 100 is hollow tubular structure, and the opposite end end that penholder 100 is installed nib 200 is provided with borded pile 110.

The top of cap 300 arranges a swivel plate 320, and cap 300 is provided with the helicla flute 310 mating with borded pile 110, and cap 300 is rotatablely fastened on penholder 100, borded pile 110 and helicla flute 310 butts.

Push rod 400 is a straight-bar, and its one end is arranged on swivel plate 320, and the other end connects written 200 center, and push rod 400 can move in the vertical direction.

Penholder 100 is conductive material with nib 200, is electrically connected to each other, and nib 200 is soft conductive material simultaneously.

Please refer to Fig. 2, it is the structural representation of pointer 10 collapsed state shown in Fig. 1.

While using pointer 10, rotation cap 300, the swivel plate 320 of cap 300 does not rotate with cap 300, borded pile 110 moves along helicla flute 310, cap 300 driven rotary plates 320 move vertically downward, push rod 400 moves down, and push rod 400 backs down the nib 200 of packing up, and makes nib 200 stretch out penholder 100.After use finishes, retrograde rotation cap 300, push rod 400 oppositely moves with cap 300, and cap 400 drives in written 200 retraction penholders 100.

Above-mentioned pointer 10, simple in structure, easy to use, because nib 200 is scalable to inside and outside penholder 100, after use, can keep the clean of nib 200, prevent the attaching of dust and foreign material, guaranteed the stability of using simultaneously.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. a pointer, comprises penholder and is arranged on the nib on described penholder, and it is characterized in that, described pointer also comprises cap and push rod,

2. pointer according to claim 1, is characterized in that, described penholder is hollow tubular structure.

3. pointer according to claim 1 and 2, is characterized in that, the opposite end end that described penholder is installed described nib is provided with described borded pile.

4. pointer according to claim 1 and 2, is characterized in that, described push rod is a straight-bar.