CN215770957U

CN215770957U - DIY formula key cap

Info

Publication number: CN215770957U
Application number: CN202122033693.2U
Authority: CN
Inventors: 胡勇云; 肖坚俊
Original assignee: Dongguan Guojie Plastic Mould Co ltd
Current assignee: Dongguan Guojie Plastic Mould Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The utility model particularly relates to a DIY type keycap which comprises a keycap main body and a transfer block, wherein the keycap main body is in a frustum pyramid shape, one end of the keycap main body is provided with a protruding block in an extending mode, namely the protruding block is arranged on the side wall of one end of the keycap main body and is used for being connected with the transfer block, one end of the transfer block is used for being connected with the protruding block, and the other end of the transfer block is used for being connected with a decorating part. The key cap novel structure, design benefit, the key cap main part can be made up with the decoration of different grade type and be connected, and the user can be according to the DIY by oneself of hobby, and convenient operation just connects stably.

Description

DIY formula key cap

Technical Field

The utility model relates to the technical field of keyboard accessories, in particular to a DIY type keycap.

Background

With the rapid development of the information age, computers become one of the necessary articles in daily life of people, and the computer peripheral accessory products are also driven to be continuously updated. The keycap is directly contacted with fingers of a user as an important component of the keyboard, besides the touch sense and the use experience, the pursuit of the appearance of young users is gradually improved, so that products such as luminous keycaps, special-shaped keycaps and pattern designs on the surfaces of the keycaps are released in the market in recent years, but the keycap structure which can realize DIY by selecting different dollies or other ornaments to be matched with the keycaps according to the preference of the user is not seen at present. Based on this, this application is through improving the key cap structure, develops one kind and can carry out DIY's key cap structure with the doll that the user selected.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the DIY type keycap which is novel in structure and ingenious in design, can be combined and connected with different decorating parts, can be DIY automatically operated by a user according to the preference, and is convenient to operate.

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

the utility model provides a DIY formula key cap, includes key cap main part and switching piece, the key cap main part is the terrace with edge form, the one end extension of key cap main part is provided with the lug, and the lateral wall of the one end of key cap main part is located to the lug promptly, the lug is used for being connected with the switching piece, the one end of switching piece is used for being connected with the lug, the other end of switching piece is used for being connected with the decoration.

Preferably, a rounding structure is arranged between two adjacent side faces of the keycap main body.

Preferably, the upper surface of the key cap main body is an inwards concave cambered surface.

Preferably, the key cap main body is provided with an inner cavity with a downward opening, a connecting rod is arranged in the key cap main body, and the lower end of the connecting rod is provided with an insertion groove which is used for being connected with a key shaft of an external keyboard.

Preferably, the convex block is connected with the switching block in a clamping mode, a clamping groove is formed in one end, far away from the key cap main body, of the convex block, and a clamping block used for being clamped with the clamping groove is arranged at one end, close to the convex block, of the switching block.

Preferably, the lug and the adapter block are connected through a fastener or a magnetic piece, and the fastener is a screw or a bolt.

Preferably, the convex block is connected with the switching block in a press fit mode, an assembly hole is formed in one end, away from the key cap main body, of the convex block, an elastic piece is arranged at the bottom of one end, close to the convex block, of the switching block, and the elastic piece is pressed into the assembly hole and connected with the convex block.

Preferably, the projection is hinged with the adapter block.

Preferably, the bump is connected with the adapter block by welding or bonding.

Preferably, the adapter block and the decoration piece are connected in an adhesive manner, a magnetic attraction manner, a clamping manner or a press fit manner.

The utility model has the beneficial effects that: the DIY type key cap disclosed by the utility model is novel in structure and ingenious in design, the key cap main body is assembled with the decorating part in various modes through the arrangement of the convex blocks and the switching blocks, the DIY combination between the key cap main body and the decorating part is realized, and a user can select the decorating part according to own preference and freely assemble the decorating part with the key cap, so that the key cap and even the keyboard are diversified in appearance, stable in connection and convenient to assemble. The keycap and the decorating parts have various connection modes, are suitable for different types of decorating parts, and have strong practicability.

Drawings

FIG. 1 is a schematic structural diagram of a key cap body according to the utility model;

FIG. 2 is a schematic structural view of another angle of the key cap body according to the utility model;

FIG. 3 is a schematic structural diagram of the key cap body and the adapter block after being connected;

the reference signs are: 1-a key cap main body, 2-a transfer block, 3-a bump, 4-a connecting rod, 5-a splicing groove, 6-a reinforcing rib, 7-a clamping groove, 8-a clamping block and 9-a mounting hole.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-3, which are not intended to limit the present invention.

Example 1

As shown in fig. 1-3, a DIY type key cap includes a key cap main body 1 and a transfer block 2, the key cap main body 1 is in a frustum shape, one end of the key cap main body 1 is extended to be provided with a convex block 3, that is, the convex block 3 is disposed on a side wall of one end of the key cap main body 1, the convex block 3 is used for being connected with the transfer block 2, one end of the transfer block 2 is connected with the convex block 3, and the other end of the transfer block 2 is used for being connected with a decoration. Specifically, the key cap main body 1 is a quadrangular frustum pyramid, the convex block 3 is arranged on the upper part of one end of the key cap main body 1 and is convexly arranged outside the key cap main body 1, and the convex block 3 and the key cap main body 1 are of an integral structure. This embodiment keycap main part 1 novel structure, design benefit has realized the DIY combination between keycap main part 1 and the decoration through being connected of lug 3 and switching piece 2, and the user can select the decoration and freely assemble with the keycap according to self hobby for the keycap is even the keyboard outward appearance is diversified, connect firm and the equipment is convenient. The key cap main body 1 is used for being connected with a key shaft of an external keyboard.

In the DIY type key cap of the present embodiment, a rounded corner structure is disposed between two adjacent side surfaces of the key cap body 1. This radius angle structure can effectively reduce or avoid 1 marginal burr fish tail finger of key cap main part to prevent stress concentration.

In the DIY type key cap of this embodiment, the upper surface of the key cap main body 1 is an inner concave surface. Specifically, the upper surface of the key cap main body 1 is an inwards concave cambered surface with two high sides and a middle bottom, and the arrangement of the inwards concave cambered surface enables the fingers of a user to more easily fall on the central part of the key cap main body 1 when contacting the key cap main body 1, so that the damage of a key shaft of the keyboard caused by uneven stress is avoided.

The DIY formula key cap of this embodiment, key cap main part 1 is equipped with the inner chamber that the opening is down, be equipped with connecting rod 4 in the key cap main part 1, the lower extreme of connecting rod 4 is equipped with inserting groove 5, inserting groove 5 is used for the key shaft with external keyboard to be connected. Specifically, connecting rod 4 is the cylinder, the inner chamber of key cap main part 1 is equipped with strengthening rib 6, the outer wall of connecting rod 4 passes through strengthening rib 6 and is connected with the inside wall all around of the 1 inner chamber of key cap main part, has strengthened connecting rod 4's structural stability. The inserting groove 5 is a cross hollow inserting groove, the inserting groove 5 is stably connected with an external key shaft, the assembling is convenient, and the key cap and the keyboard can be conveniently disassembled. The number of the reinforcing ribs 6 is multiple, and the plurality of reinforcing ribs are distributed in an annular array.

In the DIY type key cap of this embodiment, the protruding block 3 is connected with the adapter block 2 in a clamping manner, a clamping groove 7 is formed in one end of the protruding block far away from the key cap main body 1, a clamping block 8 used for being clamped with the clamping groove 7 is arranged at one end of the adapter block 2 close to the protruding block 3, and the clamping block 8 can be detachably installed in the clamping groove 7. The clamping connection of the convex block 3 and the transfer block 2 is beneficial to stable connection and convenient disassembly and assembly.

In the DIY type key cap of this embodiment, the transfer block 8 is connected to the decoration by a snap fit. Specifically, one end of the transfer block 2, which is far away from the bump 3, is provided with a mounting hole 9, and the mounting hole 9 is used for being connected with a decoration in a clamping manner. The clamping connection mode is suitable for the decorating part with the clamping structure.

Example 2

This example differs from example 1 in that:

in the DIY type keycap of the embodiment, the protruding block 3 is connected with the adapting block 2 through a fastening piece or a magnetic attraction piece, and the fastening piece is a screw or a bolt. Preferably, this embodiment inhale through magnetism between lug 3 and the switching piece 2 and be connected, the one end that key cap main part 1 was kept away from to lug 3 is equipped with magnetism and inhales the piece, switching piece 2 is close to the one end of lug 3 and is equipped with and is used for inhaling the magnetism of inhaling the piece and inhale the fitting piece, lug 3 inhales the fitting piece through magnetism and can dismantle with switching piece 2 and be connected, and the equipment is swift and connect stably.

In the DIY type key cap of this embodiment, the transfer block 2 is connected to the decoration by bonding. Specifically, the adapter block 2 is connected with the decoration in an adhering mode through coating an adhesive layer, the adhesive layer is made of adhesive, and the connecting mode is suitable for the decoration with a certain contact surface.

Example 3

This example differs from example 1 in that:

this embodiment a DIY formula key cap, for the pressure to join in marriage between lug 3 and the switching piece 2 and be connected, the one end that the key cap main part 1 was kept away from to lug 3 is equipped with the pilot hole, the one end bottom that switching piece 2 is close to lug 3 is equipped with the elastic component, the elastic component is impressed and is connected with lug 3 in the pilot hole. The press-fit connection mode is stable in connection and convenient to assemble.

In the DIY type keycap of the embodiment, the adapting block 2 is magnetically attracted to the decorating part. Specifically, the one end of switching piece 2 is equipped with first magnetism spare, the decoration is equipped with second magnetism spare or can magnetism inhale metal part, realizes the stable connection of decoration and switching piece 2, and this connected mode is applicable to the decoration that is equipped with but magnetism inhale metal part or magnetism spare.

Example 4

This example differs from example 1 in that:

in the DIY key cap of the present embodiment, the protrusion 3 is hinged to the adapter 2. Specifically, the one end that key cap main part 1 was kept away from to lug 3 is equipped with first hinge component, the one end that the commentaries on classics piece 2 is close to lug 3 is equipped with the second hinge component, first hinge component is articulated through hinge and second hinge component, realizes lug 3 and commentaries on classics and connects 2 stable connection.

In the DIY type key cap of this embodiment, the transfer block is connected to the decoration by bonding. Specifically, the adapter block 2 is connected with the decoration in an adhering mode through coating an adhesive layer, the adhesive layer is made of adhesive, and the connecting mode is suitable for the decoration with a certain contact surface.

Example 5

This example differs from example 1 in that:

in the DIY type key cap of this embodiment, the bump 3 and the adapting block 2 are connected by welding or bonding. Preferably, in this embodiment, the bump 3 is connected to the adapting block 2 in an adhesive manner, and the bump 3 is connected to one end of the adapting block 2 by coating an adhesive layer.

In the DIY type key cap of the present embodiment, the transfer block 2 is press-fit connected with the decoration. Specifically, one end of the transfer block 2, which is far away from the lug 3, is provided with a positioning hole, the decoration is provided with an elastic part matched with the positioning hole, the elastic part can be arranged in the positioning hole and stably connected with the lug 3, and the connection mode is suitable for the decoration provided with the elastic part.

All the technical features mentioned in the present invention can be freely combined as required.

The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a DIY formula key cap which characterized in that: including key cap main part and switching piece, the key cap main part is the terrace with edge form, the one end extension of key cap main part is provided with the lug, and the lateral wall of the one end of key cap main part is located to the lug promptly, the lug is used for being connected with the switching piece, the one end of switching piece is used for being connected with the lug, the other end of switching piece is used for being connected with the decoration.

2. A DIY key cap according to claim 1, wherein: and a fillet structure is arranged between two adjacent side faces of the keycap main body.

3. A DIY key cap according to claim 1, wherein: the upper surface of the key cap main body is an inwards concave cambered surface.

4. A DIY key cap according to claim 1, wherein: the key cap main part is provided with an inner cavity with a downward opening, a connecting rod is arranged in the key cap main part, and the lower end of the connecting rod is provided with an insertion groove which is used for being connected with a key shaft of an external keyboard.

5. A DIY key cap according to claim 1, wherein: the lug is connected with the switching block in a clamping mode, a clamping groove is formed in one end, far away from the key cap main body, of the lug, and a clamping block used for being clamped with the clamping groove is arranged at one end, close to the lug, of the switching block.

6. A DIY key cap according to claim 1, wherein: the lug is connected with the switching block through a fastener or a magnetic part, and the fastener is a screw or a bolt.

7. A DIY key cap according to claim 1, wherein: the key cap is characterized in that the convex block and the switching block are in press fit connection, one end, far away from the key cap body, of the convex block is provided with an assembling hole, the bottom of one end, close to the convex block, of the switching block is provided with an elastic piece, and the elastic piece is pressed into the assembling hole and connected with the convex block.

8. A DIY key cap according to claim 1, wherein: the convex block is hinged with the switching block.

9. A DIY key cap according to claim 1, wherein: the lug and the switching block are connected by welding or bonding.

10. A DIY key cap according to claim 1, wherein: the adapter block and the decorating part are connected in an adhesive manner, a magnetic attraction manner, a clamping manner or a press fit manner.