CN2578886Y

CN2578886Y - Elastic surface keyboard

Info

Publication number: CN2578886Y
Application number: CN 02285240
Authority: CN
Inventors: 姚远
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-12
Filing date: 2002-11-12
Publication date: 2003-10-08
Anticipated expiration: 2012-11-12

Abstract

The utility model relates to an elastic surface keyboard which comprises a panel, a rubber pad, a circuit board and a base, wherein, the panel adopts an elastic material and is formed once, the surfaces of keys are provided with plastic coating layers, and the base is a hard material which has a definite radian and is bended upwards. The elastic surface keyboard is waterproof and dustproof, and the hand feeling is comfortable. The utility model is suitable for hand key operation and is in accordance with the human engineering. The component number is reduced, and the production cost is reduced.

Description

The elastic surface keyboard

The utility model relates to computor-keyboard, refers in particular to the elastic surface keyboard structure of a kind of waterproof and dustproof, comfortable feel.

Computer applications is increased at present, the physical construction keyboard of common employing plastics keycap does not generally have water-proof function, and centre, the gap of keycap is gathered a large amount of dusts and bacterium easily, developed the keyboard of soft surfacing for this reason, but this class keyboard is because the restriction of material can't reach the texture of common plastics keycap, and soft keyboard do not have certain degree of tilt, do not meet ergonomics, is difficult to satisfy the requirement of common computer user to keyboard.

The utility model purpose is to provide a kind of keyboard structure of elastic surface, in order to remedy the deficiency of flexible material keyboard texture and comfort level aspect.

The utility model is achieved in that a kind of elastic surface keyboard, comprise base, circuit board, rubber cushion and panel, it is characterized in that: this panel uses the resilient material one-shot forming, key position upper surface has sprayed plastic coat, each key position divides into the elastic rubber fitting of a bowl type, mouth down, rubber cushion is one by one corresponding to the thin film switch of circuit board, panel and base are combined closely, base uses one-time formed, as to be bent upwards certain radian hard material to constitute, base is provided with shallow slot to the upper part, makes rubber cushion and circuit board place the sealed cavity that is made of panel and base.

Major advantage of the present utility model has:

1. panel and base are combined closely, waterproof and dustproof.

2. panel key position upper surface has sprayed plastic coat, strengthens texture, comfortable feel.

3. base is bent upwards certain radian, is fit to the staff button operation, meets ergonomics.

4. minimizing number of components reduces production costs.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model perspective exploded view;

Fig. 2 is the utility model combination diagrammatic cross-section;

As depicted in figs. 1 and 2, the utility model comprises panel 1, rubber cushion 2, circuit board 3, base 4, panel 1 adopts one-time formed resilient material to make, each key mapping table face respectively has the plastic coating 11 that adopts the workmanship of spraying plastics spraying, respectively establish a rubber cushion 2 in the cavity 12 under corresponding each key position, rubber cushion 2 is bowl-shape, mouth down is corresponding to each thin film switch 31 of circuit board 3, rubber cushion 2 and circuit board 3 are positioned in the shallow slot 41 of base 4, panel 1 is combined closely with base upper surface junction 42, constitutes sealed cavity.

Claims

1. elastic surface keyboard, comprise base, circuit board, rubber cushion and panel, it is characterized in that: this panel uses the resilient material one-shot forming, and each key position divides into the elastic rubber fitting of a bowl type, mouth down, corresponding to the thin film switch of circuit board, combine closely one by one by panel and base for rubber cushion.

2. keyboard structure as claimed in claim 1 is characterized in that: each key position upper surface of panel has sprayed plastic coat.

3. keyboard structure as claimed in claim 1 is characterized in that: base uses one-time formed, as to be bent upwards certain radian hard material to constitute.

4. keyboard structure as claimed in claim 1, it is characterized in that: base is provided with shallow slot to the upper part, makes rubber cushion and circuit board place the sealed cavity that is made of panel and base.