CN2528059Y

CN2528059Y - Contact control pen

Info

Publication number: CN2528059Y
Application number: CN01280524U
Authority: CN
Inventors: 李志伟
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2001-12-29
Filing date: 2001-12-29
Publication date: 2002-12-25
Anticipated expiration: 2011-12-29

Abstract

The utility model relates to a contact control pen which is characterized in that the utility model comprises an outer sleeve tube, an inner rod body and an elastic piece, wherein a buckle hole and an elastic arm are arranged on the outer sleeve tube. A support block which corresponds to the buckle hole is arranged on the elastic arm, and the inner rod body is sheathed and placed in the outer sleeve. The inner rod body can move between a condensation position and a propping position correspondingly to the outer sleeve tube, the inner rod body is provided with one propping component which can be fastened in the buckle hole when the inner rod body is positioned at the condensation position, the propping component can be clamped in the buckle hole when the inner rod body is at the condensation position, and the support block can be propped outside so that the inner rod body moves towards the propping position. The elastic piece is arranged in the outer sleeve tube and is used for bunting on the inner rod body in order to generate and exert the acting force for making the inner rod body move to the propping location. The utility model has telescopic function, and the contact control pen can make entire length shortened to a great extent in a mode of condensing, and the contact control pen can decrease occupied volume at the time of collection.

Description

Pointer

Technical field

The relevant a kind of pointer (stylus) of the utility model, particularly a kind of joining is attached to a tool of on communication product with Touch Screen or the consumption electronic products Touch Screen being implemented touch-control input function.

Background technology

Pointer is a kind of can being applied on Trackpad (touch pad), the touch-sensitive display screen (touchscreen), allows Trackpad or touch-control display screen reach in the mode that presses and starts or the purpose of input.As our finding, the design of combination of touch control pen is arranged all on many portable communication products or consumption electronic products.

As shown in Figure 1, generally on the electronic product 3 with Trackpad or touch-sensitive display screen (for example PDA etc.), all can have a pointer 31 at random, in order to use when needs; And, on electronic product, can provide the slot that can settle for pointer based on the convenience of taking, pointer can be embedded in the slot obsolete the time, so that can take out from electronic product when needing.

If angle with ergonomics, pointer must possess the length that general user is fit to operation, though general being seen pointer volume is also little, and length is also very desirable, but for emphasizing light and handy electronic product, to take in volume more little if pointer is required, and the volume of inevitable electronic product also can dwindle relatively, or the space vacateed can be used when the design.

The utility model content

In view of this, the purpose of this utility model is to provide a kind of pointer of volume can reduce collection the time, and the slot space that allowing provides pointer to set collection on the electronic product can dwindle more.

For realizing above-mentioned purpose, pointer of the present utility model is characterized in, includes: an outer tube, which is provided with a button hole and an elastic arm, and have a jacking block corresponding to this button hole on this elastic arm; The body of rod in one, be placed in this outer tube, can eject between the position between a condensation position and with respect to this outer tube and move, and the body of rod is provided with an ejection assembly in this, this ejection assembly can work as in this body of rod when the condensation position clip in this button hole, and can accept this jacking block and eject outside this button hole, this interior body of rod be shifted to ejected the position; And an elastic component, be arranged in this outer tube, in order to being resisted against in this on body of rod, make in this body of rod shift to the acting force that ejects the position to apply.

Pointer of the present utility model has Telescopic, the time can shorten its length in collection, and the slot space that allowing provides pointer to set collection on the electronic product can dwindle more.

For further setting forth concrete structure characteristics of the present utility model, preferred embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 shows the synoptic diagram of joining with the electronic product of pointer;

Fig. 2 is the three-dimensional exploded view that decomposes of the present utility model;

Fig. 3 is a combination diagrammatic cross-section of the present utility model;

Fig. 4 is that the interior body of rod of the present utility model is positioned at the state when ejecting the position;

Fig. 5 is a planar gesture synoptic diagram one of the present utility model;

Fig. 6 is a planar gesture synoptic diagram two of the present utility model.

Embodiment

See also Fig. 2 and 3, the pointer of one preferred embodiment of the utility model shown in the figure, it includes: an outer tube 10, the one interior body of rod 20, and an elastic component 30,

Wherein outer tube 10 is hollow tubes of end sealing, when using, can be combined with a cap 11 at an end of outer tube 10, this cap 11 is provided with the internal and external screw thread 101 that can screw togather mutually with outer tube 10 couplings, 111, allow cap 11 be covered on the end of outer tube 10.In addition, also be provided with a button hole 12 and an elastic arm 13 on outer tube 10, these elastic arm 13 1 ends are linked on the outer tube 10, and have a jacking block 131 corresponding to button hole 12 in the other end near the ora terminalis place.

20 of the interior bodies of rod are one can be placed on the shaft in the outer tube 10, and the interior body of rod 20 can move under the relation in being socketed on outer tube 10, and between one " condensation position " and one " ejecting the position "; " the condensation position " of indication i.e. as shown in Figure 3 state wherein, the interior body of rod 20 is to be contained in the outer tube 10, " ejecting the position " then is that " the 4th figure " takes off, and is keeping under the relation of socket each other, and the interior body of rod 20 is to extend out to the longest state in outer tube 10.In addition, from figure, can see and know, on the interior body of rod 20, also be provided with an ejection assembly 21, this ejection assembly 21 can work as the interior body of rod 20 when " condensation position " clip in the aforementioned button hole 12 that is arranged on the outer tube 10, and it is stressed when button hole 12 directions are offset to work as elastic arm 13, accept jacking block 131 and eject button hole 12 outer (as shown in Figure 5), ejection assembly 21 is retired out outside the button hole 12, the body of rod 20 can be shifted on " ejecting the position " again in making.In this explanation a bit, aforesaid ejection assembly 21 can be a spheroid as shown in this embodiment, and pass through a spring 22 with the position of ejection assembly 21 tops to button hole 12, in order to do with when the interior body of rod 20 arrives " condensation position ", ejection assembly 21 enters in the button hole 12, to limit the positioning relation that the interior body of rod 20 and outer tube 10 relatively move.

30 of elastic components are to be arranged in the outer tube 10, and on the body of rod 20 in being resisted against, generation one applies normality and orders about the acting force that the interior body of rod 20 is shifted to " ejecting the position ".This elastic component 30 mainly is to be subjected to that jacking block 131 is passed and back (as shown in Figure 5) of shifting out button hole 12 at ejection assembly 21, acting force in can keeping bestowing by elastic component 30 on the body of rod 20, the body of rod 20 moves (as shown in Figure 6) towards " ejecting the position " in ordering about.When using, but this elastic component 30 can adopt spring or replace with other assembly with elasticity recovery.

Yet the above only is the utility model preferred embodiment wherein, is not to be used for limiting scope of the present utility model; All all equivalences of having done according to the utility model spirit change or equivalence is replaced, and are all the claim that the utility model claims are limited and contain.

Claims

1. a pointer is characterized in that, includes:

One outer tube which is provided with a button hole and an elastic arm, has a jacking block corresponding to this button hole on this elastic arm;

The body of rod in one, be placed in this outer tube, can eject between the position between a condensation position and with respect to this outer tube and move, and the body of rod is provided with an ejection assembly in this, this ejection assembly can work as in this body of rod when the condensation position clip in this button hole, and can accept this jacking block and eject outside this button hole, this interior body of rod be shifted to ejected the position; And

One elastic component is arranged in this outer tube, in order to being resisted against in this on body of rod, makes in this body of rod shift to the acting force that ejects the position to apply.

2. pointer as claimed in claim 1 is characterized in that, this outer tube one end is combined with a cap.

3. pointer as claimed in claim 1 is characterized in that, this elastic component is to be a spring.