KR200253047Y1 - PDA Input Auxiliary Device Attached to the Fingers - Google Patents

Abstract

The present invention relates to an input auxiliary device for use in a terminal using a touch screen as an input method, such as a PDA. The present invention provides an input auxiliary device that allows a user to easily input a touch screen with only one hand by wearing it on a finger. To provide that purpose.

To this end, a PDA input characterized in that the wear parts (10, 20, 30) to be worn on the finger and the contact parts (11, 31) to be in direct contact with the touch screen to form a sophisticated input integrally formed Configure auxiliary devices.

By the above-described configuration, the user can easily input a key or write a letter directly on a touch screen input screen such as a PDA by only the movement of a finger wearing the input assistive device, and the PDA with the remaining fingers not wearing the input assistive device. By fixing, you can use PDA with only one hand while moving.

Description

PDA Input Auxiliary Device Attached to the Fingers}

The present invention relates to an input auxiliary device which is worn on one finger so as to fix the PDA and easily input using only one hand when inputting a key or a character on a touch screen such as a PDA.

Conventionally, a pen-type auxiliary device has been used to help input keys or characters to a PDA touch screen. However, since one hand is used for all the characteristics of the pen, the other hand must be used to fix the PDA. The disadvantage is that it can be used only in a small shaking space that can support the body without using a hand. Due to the usage characteristics of the PDA, users often use it on the road, train, bus, etc., but the disadvantage of the pen in such spaces and situations is a problem of lowering the PDA usage efficiency.

The present invention is to solve such a conventional problem, an object of the present invention is to input a key or a letter with only one finger by using an input auxiliary device that can be worn on the finger, the remaining fingers of the same hand to fix the PDA The present invention provides a PDA input assistant device worn on a finger.

1 is a perspective view of the thimble-type PDA input auxiliary device according to the present invention

Figure 2 is a perspective view of a ring-shaped PDA input auxiliary device according to the present invention

Figure 3 is a perspective view of the nail-type PDA input auxiliary device according to the present invention

Figure 4 is an example of using the PDA input auxiliary device according to the present invention

Explanation of symbols for main parts of the drawings

10: wearing part of the thimble auxiliary device 11, 31: contact portion

20: wear part of the ring-type auxiliary device 30: wear part of the nail-type auxiliary device

40: PDA 41: thimble injuries

A feature of the PDA input assisting device according to the present invention for achieving the above object, there is a wearing part to be worn on the fingertip or nail, etc., fixed by wearing on the thumb, etc. At the end there is a contact, which is configured to press a PDA touch screen to enter a key.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

1, 2 and 3 is a perspective view of the PDA input assisting device according to the present invention, by pressing the wearing parts (10, 20, 30) and the PDA touch screen which is a body worn on the finger or nail as shown It consists of the contact parts 11 and 31 which input a character.

The wearing part 20 is a thimble type as shown in FIG. 1 or a ring type of a material having an open portion as shown in FIG. 2 so as to be worn regardless of the thickness of a finger without being detached when inserted into a thumb or the like, or As shown in Fig. 3, the nail is attached to the nail.

And, the contact portion (11,31) which is in direct contact with the PDA touch screen is the portion corresponding to the inside of the finger of the wearing portion (10,20) in the case of thimble and ring type, the end of the wearing portion 30 in the case of nail type It is a part that protrudes about 1cm into the part corresponding to the part. It is made of plastic or metal, and the tip is made of a thin ball shape with a ball-shaped pen. It is configured to be easy when clicked.

4 shows an example of a method of inputting a character or a key to a PDA by using a PDA input assistant device according to the present invention. Just like when entering text messages using a mobile phone, you can use your fingers to fix the PDA with the exception of your thumb and move your thumb to enter text or keys.

According to the PDA input auxiliary device worn on the finger as described above, the input is possible only by the movement of one finger wearing the auxiliary device, so that the other finger can be used to fix the PDA so that the PDA can be used using only one hand. The PDA can be used efficiently while moving.

Claims (2)

In the auxiliary device for inputting a key or text into the PDA, wearing parts (10, 20, 30) to be attached to the wearer so as not to be detached from the finger and attached to the wearing part to click on the keys or write characters on the touch screen, such as PDA PDA input auxiliary device worn on the finger, characterized in that consisting of the contact (11,31). The apparatus of claim 1, wherein the wearing unit is thimble, ring, or fingernail.