Folding keyboard

Abstract

A folded keyboard comprises first, second and third key-press parts. The second key-press part connects to the first rotated, so does the third to second part; wherein, when folded keyboard is drew state, the first key-press part is between the second and third parts; when folded keyboard is on operating state, the three parts are almost on same level.

Description

technical field [0001] The invention relates to a folding keyboard, in particular to a folding keyboard which can greatly save space and is convenient for users to store and carry. Background technique [0002] figure 1 It is a schematic diagram of an existing folding keyboard, such as figure 1 As shown, the commonly used folding keyboard 10 is of two-stage type, mainly including a left key portion 12 , a right key portion 14 , a rotating shaft 16 and a supporting frame 18 . Wherein the left button part 12 and the right button part 14 are pivotally connected by the rotating shaft 16. When storing, the user takes the rotating shaft 16 as the center and folds the left button part 12 and the right button part 14 in half to achieve the purpose of folding and storing. [0003] The existing support frame 18 is connected to the left key portion 12 (or the right key portion 14) to support a portable electronic device, such as a PDA. However, since the general two-section keyboard...

AI Technical Summary

Problems solved by technology

However, due to the thickness of the traditional four-fold keyboard after being folded, and the folded between the second section 22b and the third section 22c, some keys 24 will protrude, so that the keys 24 are easily damaged by collision.

Secondly, the space bar of the traditional four-fold keyboard needs to be separately arranged on the second and third sections 22b, 22c, and its operation feeling is poor, so it is not an ideal design.

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