CN219873265U - Key is prevented digging by notebook keyboard - Google Patents

Abstract

The utility model is suitable for the technical field of keyboards, and provides a key-scratching prevention key of a notebook keyboard, which comprises a keyboard main body and a key-scratching prevention clamping block, wherein a key cap is distributed on the outer wall above the keyboard main body, a key cap groove is formed in the position, corresponding to the key cap, of the keyboard main body, the key-scratching prevention clamping block is integrally arranged on the outer wall of the key cap, and a limit groove is formed in the position, corresponding to the key-scratching prevention clamping block, of the keyboard main body. This key is prevented digging by notebook keyboard improves on current keyboard basis, wherein utilize the button cap below integration prevent digging the fixture block, carry out spacing work to button cap self, can carry out up-and-down motion in the spacing groove when button cap is in operating condition promptly, thereby can not be scratched out easily by child, promote equipment security, secondly utilize the seal of preventing digging the fixture block outer wall to paste, also can reduce the possibility that the water stain got into the keyboard main part, and the button cap of titanium alloy manufacturing with prevent digging the fixture block, further increase equipment self life.

Description

Key is prevented digging by notebook keyboard

Technical Field

The utility model belongs to the technical field of keyboards, and particularly relates to an anti-key-scratching key of a notebook keyboard.

Background

With the rapid development of computers and other intelligent terminals, a keyboard is used as a standardized input mode, and a scissor type or bridge type supporting structure is assembled and connected between a keycap and a bottom plate of a key.

However, the existing keyboard is not provided with a scratch-proof structure, namely, the keycaps of the keyboard can be scratched out easily in a normal state (the keycaps can be scratched out by children when the children play in the house), and the keycaps are smaller, so that the children can eat the keyboard by mistake after the key caps are scratched out, and potential safety hazards are caused.

Disclosure of Invention

The embodiment of the utility model aims to provide a key-scratching prevention structure for a notebook keyboard, and aims to solve the problems that a key cap of the keyboard is not provided with the key-scratching prevention structure, namely, the key cap can be scratched out easily in a normal state (a child in the home can scratch the key cap), the key cap is small, and the key cap can be eaten by the child by mistake after being scratched out, so that potential safety hazards are caused.

In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:

the utility model provides a key is prevented digging by notebook keyboard, includes the keyboard main part and prevents digging the fixture block, keyboard main part top outer wall distribution has the key cap, the key cap groove has been seted up with the key cap corresponding position to the keyboard main part, prevent digging the fixture block integration and set up in the key cap outer wall, the limiting groove has been seted up with preventing digging the fixture block corresponding position to the keyboard main part, the keyboard main part is titanium alloy with preventing digging the fixture block material, limiting groove becomes C type structural design, prevent digging fixture block outer wall diameter and be greater than key cap groove diameter, prevent digging fixture block outer wall bonding and have sealed subsides, sealed subsides outer wall is contradicted in the limiting groove inner wall.

Furthermore, a fluorescent sticker is adhered to the outer wall above the key cap.

Further, a bottom groove is formed below each keyboard main body.

Further, an elastic piece is arranged on the inner wall of the bottom groove.

Further, the key cap is located right above the elastic piece, and the key cap is elastically connected with the keyboard main body through the elastic piece.

Further, the key cap groove is communicated with the limiting groove.

Compared with the prior art, the embodiment of the utility model has the beneficial effects that:

this key is prevented digging by notebook keyboard improves on current keyboard basis, wherein utilize the button cap below integration prevent digging the fixture block, carry out spacing work to button cap self, can carry out up-and-down motion in the spacing groove when button cap is in operating condition promptly, thereby can not be scratched out easily by child, promote equipment security, secondly utilize the seal of preventing digging the fixture block outer wall to paste, also can reduce the possibility that the water stain got into the keyboard main part, and the button cap of titanium alloy manufacturing with prevent digging the fixture block, further increase equipment self life.

Drawings

Fig. 1 is a schematic diagram of a top view structure of a key-scratch prevention key of a notebook keyboard according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a three-dimensional structure of a key-scratch preventing key of a notebook keyboard according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a three-dimensional sectional partial structure of an anti-key-digging key of a notebook keyboard according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;

fig. 5 is a schematic diagram of a partial front sectional structure of an anti-key-digging key of a notebook keyboard according to an embodiment of the present utility model.

The reference numerals in the drawings are as follows: 1. a keyboard main body; 2. a key cap; 3. the clamping block is prevented from being scratched; 4. a limit groove; 5. fluorescent sticker; 6. an elastic member; 7. a bottom groove; 8. a key cap groove; 9. and (5) sealing and sticking.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the embodiment of the utility model provides a key of a notebook keyboard, which comprises a keyboard main body 1 and a key-scratching preventing fixture block 3, wherein a key cap 2 is distributed on the outer wall above the keyboard main body 1, a key cap groove 8 is formed in a position corresponding to the key cap 2 of the keyboard main body 1, the key-scratching preventing fixture block 3 is integrally arranged on the outer wall of the key cap 2, a limit groove 4 is formed in a position corresponding to the key main body 1 and the key-scratching preventing fixture block 3, the key main body 1 and the key-scratching preventing fixture block 3 are made of titanium alloy, the limit groove 4 is in a C-shaped structural design, the diameter of the outer wall of the key-scratching preventing fixture block 3 is larger than that of the key cap groove 8, a sealing patch 9 is adhered on the outer wall of the key-scratching preventing fixture block 3, and the outer wall of the sealing patch 9 is abutted against the inner wall of the limit groove 4;

under the interaction of the parts, the key cap 2 is subjected to downward movement under pressure, the anti-scratching clamping block 3 can follow the anti-scratching clamping block and simultaneously moves downward in the limiting groove 4, the key cap 2 cannot be scratched outwards in the upper part, the key cap 2 is limited by the anti-scratching clamping block 3 integrated with the lower part of the key cap 2, namely, the key cap 2 can move up and down in the limiting groove 4 when in a working state, so that the key cap cannot be scratched easily by children, the safety of equipment is improved, the possibility that water stains enter the keyboard main body 1 is reduced by utilizing the sealing paste 9 on the outer wall of the anti-scratching clamping block 3, and the service life of the equipment is further prolonged by utilizing the key cap 2 manufactured by titanium alloy and the anti-scratching clamping block 3.

Specifically, the outer wall above the key cap 2 is adhered with a fluorescent sticker 5, and the fluorescent sticker 5 corresponds to different key letters and is used for facilitating the typing work of workers.

Specifically, a bottom groove 7 is provided below each keyboard body 1.

Specifically, the elastic piece 6 is installed to the bottom groove 7 inner wall, and button cap 2 is located the elastic piece 6 directly over, and button cap 2 passes through elastic piece 6 and keyboard main part 1 elastic connection, and elastic piece 6 self is the support piece of button cap 2, and after button cap 2 down-movement, it contacts the electrical structure of bottom side, and elastic piece 6 can be used to the reset of button cap 2 self.

Specifically, the key cap groove 8 is communicated with the limit groove 4, wherein the seal 9 is attached to the limit groove 4 in an initial state.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a key is prevented to notebook keyboard, includes keyboard main part (1) and prevents to scratch fixture block (3), its characterized in that, keyboard main part (1) top outer wall distributes and has key cap (2), key cap groove (8) have been seted up to keyboard main part (1) and key cap (2) corresponding position, prevent to scratch fixture block (3) integration and set up in key cap (2) outer wall, limit groove (4) have been seted up to keyboard main part (1) and prevent to scratch fixture block (3) corresponding position, keyboard main part (1) are titanium alloy with prevent to scratch fixture block (3) material, limit groove (4) become C type structural design, prevent to scratch fixture block (3) outer wall diameter is greater than key cap groove (8) diameter, prevent to scratch fixture block (3) outer wall bonding has sealed subsides (9), sealed subsides (9) outer wall contradict in limit groove (4) inner wall.

2. A key for preventing key scratching of a notebook keyboard as claimed in claim 1, wherein a fluorescent sticker (5) is adhered to the upper outer wall of the key cap (2).

3. A key for preventing key-stick of a notebook keyboard as claimed in claim 1, characterized in that a bottom groove (7) is provided under each of said keyboard bodies (1).

4. A key for preventing key-stick of a notebook keyboard according to claim 3, characterized in that the inner wall of the bottom groove (7) is provided with an elastic member (6).

5. A key for preventing key scratching of a notebook keyboard as claimed in claim 4, wherein the key cap (2) is located right above the elastic member (6), and the key cap (2) is elastically connected with the keyboard main body (1) through the elastic member (6).

6. A key for preventing key scratching of a notebook keyboard as claimed in claim 1, wherein the key cap groove (8) is communicated with the limit groove (4).