CN207719077U - A kind of metal integrated button - Google Patents

Abstract

The utility model discloses a kind of metal integrated button, including key lever, several block button holes for fixing the integrated button are equipped at intervals on described its extending direction of key lever upper edge, vertically extending the first button and the second button are additionally provided on the key lever, first button and the second button include keycap and key axis, the key axis is installed on the key lever, the keycap activity is assemblied on the key axis, and the keycap can the relatively described key axis resilient movement, the keycap upper surface is also formed with jagged 3D grain decoratings portion；The utility model is simple in structure, it is big that hardness can be achieved, intensity is big, surface three-dimensional sense is strong, seamed edge is not easy the button performance being passivated, and both can guarantee that appearance was good, and can guarantee long lifespan.

Description

A kind of metal integrated button

Technical field

The utility model is related to arrive technical field of key, more particularly to a kind of metal integrated button.

Background technology

3D textures button currently used in the market, common punching block mold KEY type cavities are realized using coppersmith electric discharge, by Lossy in coppersmith discharge process, the tip position of 3D textures can cause the wedge angle of texture not sharp, tiltedly there are one natural fillet Face is not sharp enough, and three-dimensional sense is not strong；And electroformed mould is to put KEY type cavity coppersmiths in electroforming cylinder solution into, by the function of current, is inhaled Metal ion in attached solution extracts coppersmith after metal ion accumulates certain thickness on coppersmith, forms mold KEY type types Chamber；Most of is all to use electroformed mould product, and one body-sensing of electroformed mould product texture is enough strong, still, since mold cavity is metal Ion is accumulated, and case hardness is inadequate, and thickness is partially thin, so in high volume production process, electroformed mould cavity be easy to it is bad, Die life is low, is easy to influence delivery.

Utility model content

The purpose of this utility model is to provide that a kind of hardness is big, intensity is big, surface three-dimensional sense is strong, seamed edge is not easy the table being passivated Face 3D texture buttons.

To achieve the goals above, the utility model provides the following technical solutions：

A kind of metal integrated button, including key lever are equipped at intervals with several be used on described its extending direction of key lever upper edge The block button hole of the integrated button is fixed, vertically extending the first button and the second button, institute are additionally provided on the key lever It includes keycap and key axis to state the first button and the second button, and the key axis is installed on the key lever, the keycap activity dress Assigned on the key axis, and the keycap can the relatively described key axis resilient movement, the keycap upper surface is also formed with jagged 3D grain decoratings portion.

Further, the keycap is " convex " shape key axis, and the keycap is " Ω " shape keycap.

Further, the height in 3D grain decoratings portion is 0.5-1.2cm.

Further, the keycap is that copper keycap, aluminum keycap and mild steel keycap are one such.

Further, the key lever is PVC key levers, PP key levers and PET key lever one of which.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, hardness can be achieved Greatly, intensity is big, surface three-dimensional sense is strong, seamed edge is not easy the button performance being passivated, and both can guarantee that appearance was good, and can guarantee long lifespan.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is partial enlarged view at the A of Fig. 1；

Fig. 3 is the side view of the utility model；

Fig. 4 is the longitudinal sectional view of the first button.

In figure, 1. key levers, 2. block button holes, 3. first buttons, 4. second buttons, 5. keycaps, 6. key axis, 7.3D grain decoratings Portion, 8. upper surfaces.

Specific implementation mode

The utility model is further described below in conjunction with attached drawing：

As described in attached drawing 1 to Fig. 4, a kind of metal integrated button, including key lever 1, its extending direction of 1 upper edge of the key lever On be equipped at intervals with several for fixing the block button holes 2 of the integrated button, block button hole 2 is convenient for fixing metal integrated button In use device, for example, handset bracket, flat bracket, computer bracket；Vertically extending first is additionally provided on the key lever Button 3 and the second button 4, the first button 3 and the second button 4 are identical in structure, and key lever 1 is through 3 He of the first button For connecting and for fixing, first button, 3 and second button 4 includes keycap 5 and key axis 6 for the bottom of second button 4, The key axis 6 is installed on the key lever 1, and what the bottom of the first button 3 and the second button 4 was respectively provided with is key axis 6, and key axis 6 is made To play the role of supporting and fixing on key lever 1 for fixed be arranged of pedestal, 5 activity of the keycap is assemblied on the key axis 6, Keycap 5 is being assemblied on key axis 6 of can pressing up and down, and the keycap 5 can relatively described 6 resilient movement of key axis, keycap 5 It can press downwards, then reset the process that a resilient movement occurs upwards again.5 upper surface of the keycap is also formed with zigzag 3D grain decoratings portion 7, the 3D grain decoratings portion 7 that the upper surface of keycap 5 is formed be reveal there is stereo concave-convex sense Ornamental portion, the setting of concave-convex 3D strengthen the three-dimensional sense in 3D grain decoratings portion 7, and jagged setting makes 3D grain decoratings portion 7 more With three-dimensional sense.

Fig. 4 is arrived with reference to attached drawing 1, in the present embodiment, preferably, the keycap 5 is " convex " shape key axis 6, the keycap 5 For " Ω " shape keycap 5, mutually just lid is combined " convex " shape key axis 6 up and down with " Ω " shape keycap 5.

In the present embodiment, preferably, the height in 3D grain decoratings portion 7 is 0.5-1.2cm.3D grain decoratings The setting in portion 7 strengthens the surface three-dimensional sense of metal integrated button.

In the present embodiment, preferably, the keycap 5 is that copper keycap 5, aluminum keycap 5 and mild steel keycap 5 are therein It is a kind of.Just the hardness and texture material of keycap 5 processed, aluminum keycap 5 and mild steel keycap 5 are well suited for carrying out adding for punching block finishing impression for these Work processing.

In the present embodiment, preferably, key lever 1 is PVC key levers, PP key levers and PET key lever one of which

It is noted that this practicality is not specifically limited the manufacturing process of metal integrated button, have using electricity The method of molded technology, electroformed mould are to put KEY type coppersmiths in electroforming cylinder solution into, by the function of current, in adsorbent solution Metal ion extracts coppersmith after metal ion accumulates certain thickness on coppersmith, forms mold KEY cavities, electroformed mould product Lines three-dimensional sense is enough strong, but mold cavity, which is metal ion, to be accumulated, and case hardness is inadequate, and thickness is partially thin, so big In batch production process, electroformed mould cavity is easy to bad, and die life is low, the metal integral type manufactured by electroforming mold Still there is certain defect in the manufacturing process of button.

Also have using the punching block finishing impression working process metal integrated button, by special finishing impression board and cutter, To the direct finishing impression working process of the mold cavity of punching block, make the sawtooth in the jagged 3D grain decoratings portion of metal integrated button The unlimited electroformed mould technology of shape, the technology are to use punching block finishing impression, keep the case hardness of mold and intensity consistent with common punching block, Die life is long, meanwhile, the jagged 3D grain decoratings portion infinite approach electroformed mould effect on metal integrated button surface, table Face three-dimensional sense is enough strong, and it is poor both to have solved common punching block appearance, and solves the problems, such as that electroformed mould technical life is low, is conducive to metal The quality of integrated button.

The operation principle of the present embodiment：When use, keycap 5 is pressed under finger, resilient movement occurs for 5 depressed key axis 6 of keycap, Key lever 1 is to play a supportive role, under by reach closed circuit work；After unclamping finger, under the elastic force of itself effect of key axis 6, make Keycap 5 resets.

The above not the technical scope of the utility model is imposed any restrictions, it is all according to the utility model technical spirit to On embodiment made by any modification, equivalent variations and modification, in the range of still falling within the technical solution of the utility model.

Claims (5)

1. a kind of metal integrated button, it is characterised in that, including key lever is equipped at intervals on described its extending direction of key lever upper edge It is several for fixing the block button holes of the integrated button, be additionally provided with vertically extending the first button and second on the key lever Button, first button and the second button include keycap and key axis, and the key axis is installed on the key lever, the keycap Activity is assemblied on the key axis, and the keycap can the relatively described key axis resilient movement, the keycap upper surface is also formed with saw The 3D grain decoratings portion of dentation.

2. a kind of metal integrated button according to claim 1, it is characterised in that, the keycap is " convex " shape key axis, The keycap is " Ω " shape keycap.

3. a kind of metal integrated button according to claim 1, it is characterised in that, the height in 3D grain decoratings portion For 0.5-1.2cm.

4. a kind of metal integrated button according to claim 1, it is characterised in that, the keycap is copper keycap, aluminium Keycap and mild steel keycap processed is one such.

5. a kind of metal integrated button according to claim 1, it is characterised in that, the key lever is PVC key levers, PP keys Handle and PET key lever one of which.