CN201254044Y - Multi-layer structure member - Google Patents

Abstract

Disclosed is a multi-layer structural piece which is characterized in that the multi-layer structural piece comprises a base board and a multiple structural body; wherein, the multiple structural body is arranged on the base board; the multiple structural body comprises a plurality of layer bodies which are mutually stacked; a pattern layer is selectively arranged between two layers; thereby, the pattern layers in different layer bodies are used for showing multi-layer pattern effect. Based on the structure, the multi-layer structural piece can be applied to objects such as keys and realize the slim type key body with multi-layer pattern effect, and increase the added-value of keys.

Description

Sandwich construction spare

Technical field

The utility model relates to a kind of sandwich construction spare, refers in particular to a kind of structure with polylayer forest, can produce the structural member of the visual effect of multi-level pattern.

Background technology

Along with modern society's science and technology is constantly progressive, information medium storage volume space requirement constantly rises, electronic cards is owing to given up heavy conventional architectures, more add jumbo realization, and replaced Storage Medias such as portable type hard disk or CD, the information products overall volume is dwindled in a large number with light, thin characteristics, user's lightweight, microminiaturization are provided, have easy to carryly, capacity is big, is easy to the electronic product of access.As electronic products such as cell-phone, notebook computer or digital cameras microminiaturized day by day trend is arranged all.

Yet, no matter be how little electronic installation, man-machine interface is the functional parts that must exist, though for example MP3 player volume on the market is very little, but still be provided with the control operation key on its shell, or mobile device such as PDA also is provided with members such as touch screen, and its purpose all is in order to allow the user be controlled above-mentioned electronic product, and old friend's machine interface all occupies important role on various electronic products.

But above-mentioned man-machine interface is in order to meet the slimming of the volume of electronic product own, the size of man-machine interface is also and then dwindled, with the physical button is example, general industry is in order to reach the slimming of button, gradually the press-key structure towards plane formula utilizes the press-key structure of lithographic plate that the user is provided needed keypress function.But in the process of press-key structure trend slimming, the variability of button also is restricted, no matter be the selection on the congenital material or finally be presented on apparent pattern or lines changes all lack of diversity, make that the surcharge of button industry can't be highlighted.Yet study at the key body of multilayer at present, owing to be subject to material behavior, and can't reach the storehouse of material, and the undercapacity of its storehouse, make structure peel off easily, separate, moreover the structure that forms that coincides at present all has suitable thickness, so also can't reach the dimensional requirement of miniaturized electric sub-element in application.

The utility model designer is in view of the defective of above-mentioned existing constructional device when actual the using, and the accumulation individual is engaged on the related industry exploitation practice experience for many years, studies intensively, and proposes a kind of reasonable in design and effectively improve the structure of the problems referred to above finally.

The utility model content

Main purpose of the present utility model aims to provide a kind of sandwich construction spare, and it has the structure of polylayer forest, can produce the visual effect of multi-level pattern, to improve the pattern performance of structural member outward appearance.

Another purpose of the present utility model aims to provide a kind of structure of sandwich construction spare, and it can be applicable on the object such as button, with the key body of the multi-level pattern performance that reaches slimming, to increase the surcharge of button.

In order to achieve the above object, the utility model provides a kind of sandwich construction spare, it is characterized in that, comprises: a substrate; And a multiplet body, be arranged on this substrate, wherein this multiplet body comprises between the layer body of a plurality of mutual storehouses and each layer body and optionally is provided with a design layer; Whereby, this design layer that is arranged in the different layers body is in order to present multi-level pattern effect.

As above-mentioned structure, the layer body of this mutual storehouse is the material made of high rigidity, can be applied to the sandwich construction spare of slimming, and design layer can take shape in optionally between the two-layer body more, so can form the object that visually has stereovision.Starting point of the present utility model is to solve the button slimming and can't presents multi-level visual effect, but the structure that the utility model proposed not only is defined in the field of button, above-mentioned structure with multi-level visual effect can be applicable to any base material or structural member, to reach the pattern of multi-level effect.

For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Fig. 1 is the first embodiment schematic diagram of sandwich construction spare of the present utility model;

Fig. 2 is the second embodiment schematic diagram of sandwich construction spare of the present utility model.

[main element description of reference numerals]

1 sandwich construction spare

10 substrates

111 layers of body of 11 multiplet bodies

111A ground floor body

111B second layer body

The 3rd layer of body of 111C

112 design layers

112A first design layer

112B second design layer

112C the 3rd design layer

112D the 4th design layer

113 coating layers

The H height

The specific embodiment

At first, see also shown in Figure 1ly, the utility model proposes a kind of sandwich construction spare 1, it comprises: a substrate 10 and a multiplet body 11.This multiplet body 11, be arranged on this substrate 10, wherein this multiplet body 11 comprises in layer body 111 and each layer body 111 of a plurality of mutual storehouses and optionally is provided with a design layer 112 (artworklayer), this sandwich construction spare 1 is characterised in that this multiplet body 11 can utilize the layer body 111 of multilayer superimposition to cooperate above-mentioned design layer 112, and optically make multi-level effect, that is the sandwich construction that utilizes this sandwich construction spare 1 produces the difference of optical path, to allow the user can receive multi-level optical design effect.

Refer again to Fig. 1, it is first embodiment of the present utility model, wherein this sandwich construction spare 1 is formed by a substrate 10 and 11 construction of a multiplet body, this sandwich construction spare 1 is a key body (Key Pad) structure in the present embodiment, but do not exceed with above-mentioned, this sandwich construction spare 1 also can show multi-level optics texture on various outward appearance parts.In the present embodiment, this substrate 10 is the PC material, but this substrate 10 is not to be confined to the PC material, that is the utility model can be applicable to the supporting body of any material, this multiplet body 11 is formed to take shape on this substrate 10 by three layer bodies 111, comprise ground floor body 111A, second layer body 111B and the 3rd layer of body 111C, that is above-mentioned ground floor body 111A, second layer body 111B and the 3rd layer of body 111C form this multiplet body 11 in the mode that coincides mutually, but do not exceed with above-mentioned, and in order to reach coinciding of above-mentioned layer body 111, the characteristic of those layers body 111 and specification must further specify.Because existing resin also can't reach the purpose of storehouse, so the utility model utilizes the resin material (resin) of high rigidity to reach the structure that coincides, simultaneously for optic multi-level effect, those layers body 111 also has the characteristic of high-transmittance, that is, can reach the purpose and the visual effect of structure stack simultaneously by the above-mentioned layer body 111 of the resin material making of high rigidity and high-transmittance.

Moreover those layers body 111 optionally is provided with a design layer 112 to show indicative or functional pattern.In the present embodiment, be equipped with a design layer 112 between each layer body 111, for example be provided with one second design layer 112B between this ground floor body 111A and this second layer body 111B, be provided with one the 3rd design layer 112C between this second layer body 111B and the 3rd layer of body 111C, and be provided with one first design layer 112A between this ground floor body 111A and this substrate 10, and the end face of the 3rd layer of body 111C more is provided with one the 4th design layer 112D, and aspects such as the relative position of above-mentioned design layer 112 or size all can be adjusted according to demands of applications.For example do explanation with press-key structure in the present embodiment, this first design layer 112A is the figure (for example numeral 8) of the button printed words of printing-ink institute moulding, it utilizes versicolor colored ink to form, so can utilize the pattern of different colours to show corresponding keypress function, and the second design layer 112B, the 3rd design layer 112C or the 4th design layer 112D then can utilize the mode of attaching metal level to be fitted in pattern or the effect that has metallic luster on these layers body 111 with formation, and the visual effect that cooperates coinciding of these layers body 111 to manufacture simultaneously, can allow the user watch the optical change of multi-level metallic luster, and be similar to the flame effect that the diamond refracted ray causes.

It should be noted that the production method of above-mentioned design layer 112 and the position of setting etc. can be adjusted according to the difference of application surface.For example, the arrangement mode of those design layers 112 can have multiple variation above-mentioned, as in first or second embodiment (please refer to Fig. 2), those design layers 112 are staggered arrangement, that is this first design layer 112A, this second design layer 112B, the 3rd design layer 112C and the 4th design layer 112D be the arrangement for not coinciding on the direction of vertical this substrate 10, so the user is by outer when seeing this sandwich construction spare 1 toward in, the user can see staggered design layer 112, and utilize these staggered design layers 112 to form a complete pattern in the horizontal direction, and can further show multi-level visible change in vertical direction.

Implement in the aspect at another, those design layers 112 can also be the arrangement that overlaps mutually on the direction of vertical this substrate 10, are the pattern variations of different levels but allow the user be overlapped mutually, to obtain the visual effect of other aspect.Implement in the aspect at another again, can be provided with two above design layers 112 between each layer body 111, for example be provided with two second design layer 112B that separate between this ground floor body 111A and this second layer body 111B, this two second design layer 112B can cooperate the first design layer 112A, the 3rd design layer 112C and the 4th design layer 112D to form the multiplet body 11 with multi-level visual effect equally.

Implement in the aspect at another, can not be provided with this design layer 112 between the layer body 111, for example the second design layer 112B between this ground floor body 111A and this second layer body 111B among first figure is cancelled, and only remain with the first design layer 112A, the 3rd design layer 112C and the 4th design layer 112D, then equally also can demonstrate multi-level visual effect, in other words, the setting of design layer 112 and variation are unusual rubber-likes, can be according to actual processing procedure is considered or the visible change that product will present designs; So above-mentioned enforcement aspect is and illustrates, be not in order to limit the utility model.

On the other hand, please refer to Fig. 2, it is second embodiment of the present utility model, itself and the first embodiment difference are, sandwich construction spare in the present embodiment 1 further includes coating layer 113, this coating layer 113 amasss technology for utilizing gas phase Shen, long-pending as physical vapor Shen, long-pending technology in chemical gaseous phase Shen or vacuum plating (VM, Sputtering, NCVM or NCOC) the thin metal layer structure of made, this coating layer 113 takes shape between the two-layer body 111, as in the present embodiment, this coating layer 113 is arranged between this ground floor body 111A and this second layer body 111B; On the contrary, then do not have between this second layer body 111B and the 3rd layer of body 111C and be provided with this coating layer 113; In other words, optionally be provided with this coating layer 113 between each layer body 111, and the purpose of this coating layer 113 is to increase apparent variation, and this coating layer 113 plastic in arbitrary stack layer to improve the visual effect of this sandwich construction spare 1.And other element among second embodiment is same as first embodiment, so repeat no more.

In addition, consider present various information products or can take the application of the volume microminiaturization of product, sandwich construction spare 1 of the present utility model can reach the requirement of slimming by the coincided multiplet body 11 that forms of a plurality of layers of body 111 with above-mentioned, that is the utility model can be adjusted the height of each layer body 111, the height H (being thickness) that makes this sandwich construction spare 1 is between 1 to 1.5mm, make this sandwich construction spare 1 more can meet the application of general device, for example this sandwich construction spare 1 can be applicable to the button of a slimming, make it can meet the dimensional requirement of cell-phone and have high durability and high-reliability, allow the user can watch press-key structure simultaneously with multi-level visual effect.

In sum, the utlity model has following all advantage:

1, sandwich construction spare of the present utility model, the layer body that comprises a storehouse moulding, and design layer taken shape between each layer body, make these design layers be positioned at the layer body of different-thickness, and then make the path of design layer reflection ray different, and allow user's eyes can receive the pattern that design layer the caused performance of different levels, that is human eye can experience the texture of multi-level variation, to improve the range of application of this sandwich construction spare.

2, the utility model is by the sheet building that coincides up and down to make of selecting for use of suitable material, and those layers body can effectively reach the requirement of slimming simultaneously, and the application that this sandwich construction spare can be improved at press-key structure shows.

The above only is a preferable possible embodiments of the present utility model, and is non-so limit to protection domain of the present utility model, and therefore the equivalence techniques done of every utilization the utility model specification and accompanying drawing content changes, and all is contained in the scope of the present utility model.

Claims (9)

1, a kind of sandwich construction spare is characterized in that, comprises:

One substrate; And

One multiplet body is arranged on this substrate, and wherein this multiplet body comprises between layer body and each layer body of a plurality of mutual storehouses and optionally is provided with a design layer;

Whereby, this design layer that is arranged in the different layers body is in order to present multi-level pattern effect.

2, sandwich construction spare as claimed in claim 1 is characterized in that: the thickness of this sandwich construction spare is between 1 to 1.5 millimeter.

3, sandwich construction spare as claimed in claim 2 is characterized in that: optionally be provided with a coating layer between this each layer body.

4, sandwich construction spare as claimed in claim 3 is characterized in that: this each layer body is the resin material of high-transmittance.

5, sandwich construction spare as claimed in claim 4 is characterized in that: this each layer body is the resin material of high rigidity.

6, sandwich construction spare as claimed in claim 5 is characterized in that: this design layer is an ink lay.

7, sandwich construction spare as claimed in claim 5 is characterized in that: this design layer is a metal level.

8, sandwich construction spare as claimed in claim 5 is characterized in that: this design layer that is arranged in the different layers body is coincidence or non-coincidence arrangement on the direction of vertical this substrate.

9, sandwich construction spare as claimed in claim 1 is characterized in that: this sandwich construction spare is a key body.

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