CN201011550Y - Two-sided cutting refractable surface cover - Google Patents

Abstract

The utility model relates to a refraction surface lid, which can be applied in watches or pedant watches. The inner surface and the outer surface with a certain thickness form a plurality of incising faces in accordance with a certain optic theory, thus when light permeate the two surface first and then refracts and then the surface is provided with a lighting artistic effect.

Description

But the surface cover of two-sided cutting refractive power

Technical field

The utility model relates to the cover of a kind of table, particularly a kind of table.

Background technology

The timing tool that wrist-watch, pocket watch etc. are carried is extensive use of by people always, and except accurate notifying time, its decoration functions also constantly is developed.As: people stick the film that is printed on various patterns on surface cover, or inlay little gadget etc., make wrist-watch, and pocket watch etc. have more decorative effect attractive in appearance except clocking capability.

But the film that pastes on the surface is with long afterwards, with the foreign object friction process in might come off or tarnish, make the surface dim; The little gadget of inlaying also might come off, and little gadget protrudes in the surface usually, is worn easily.

It is because it has been done meticulous cutting that common diamond can send bright gloss, allows diamond surface produce a plurality of planes of refraction, thereby produces dazzling effect.Given this characteristics if can also similarly process wrist-watch, just can produce beyond thought decorative effect, promote its added value.

Summary of the invention

Fundamental purpose of the present utility model provide a kind of can refracted ray, have the surface cover of preferable decorative effect.

In order to reach above-mentioned purpose, but the technical solution of the utility model provides a kind of surface cover of refractive power, comprises that an outside surface and inwardly concaves the inside surface that forms inner chamber, and described outside surface is provided with a plurality of outer cut surfaces; Also be provided with a plurality of interior cut surfaces on the described inside surface.

Outer cut surface described in the above-mentioned surface cover is to extraradial form from the outside surface center.

Cut surface comprises cut surface and a plurality of interior cut surface of five equilibrium that centers on cut surface in this center in the center in described in the above-mentioned surface cover, and this five equilibrium inscribe face is to extraradial form from the inside surface center.

Has the triangle cut surface between the cut surface in the adjacent five equilibrium described in the above-mentioned surface cover.

Adjacent outer cut surface area difference described in the above-mentioned surface cover.

Outer cut surface described in the above-mentioned surface cover is the plane.

Outer cut surface described in the above-mentioned surface cover is a cambered surface.

Interior cut surface described in the above-mentioned surface cover is the plane.

The outer rim of surface cover is circular in the above-mentioned surface cover.

The outer rim of surface cover is a polygon in the above-mentioned surface cover.

Because surface cover of the present utility model all is provided with a plurality of cut surfaces at surfaces externally and internally, make light repeatedly to reflect by these cut surfaces, produce dazzling reflectively, reach the decorative effect as the similar diamond, and can significantly improve the added value of wrist-watch.

The accompanying drawing summary

Figure 1A-1B is respectively vertical view and the side sectional view of first embodiment of the utility model surface cover.

Fig. 1 C is the cut-open view for the another kind of embodiment of outside surface of the utility model surface cover.

Fig. 2 is the vertical view of second embodiment of the utility model surface cover.

Fig. 3 is the vertical view of the 3rd embodiment of the utility model surface cover.

Fig. 4 A-Fig. 8 is respectively the vertical view of other embodiment of the utility model surface cover.

Embodiment

Embodiment of the present utility model is described as follows.

Shown in Figure 1A-1B, but the utility model is a kind of surface cover of two-sided cutting refractive power, and it is to make with transparent material.This surface cover comprises an outside surface 10 and inside surface 20, and inside surface 20 inwardly concaves and forms an inner chamber 200.The dial plate (not shown) is arranged in the inner chamber 200, sees through this surface cover and can see time indication on the dial plate.

The outside surface 10 of this surface cover 1 is provided with a plurality of outer cut surfaces 11, and each outer cut surface 11 from the center of outside surface 10 outwards radially.Inside surface 20 be provided with a plurality of in cut surfaces 21, cut surface 21 is also from the center of inside surface 20 outwards radially in each.

In first embodiment, shown in Figure 1A, on the outside surface 10 of circular surface lid five outer cut surfaces 11 are set, but this five outer cut surface five equilibriums setting, and by the center to external radiation.Correspondingly, inside surface 20 is provided with cut surface 22 and five interior cut surfaces 21 of five equilibrium that center on cut surface 22 in this center in the center, this heartcut face 22 is the shape of pentagram, also has a triangle cut surface 24 in each adjacent five equilibrium between the cut surface.Referring to the lateral sectional view of Figure 1B, should outer cut surface 11 be cambered surface wherein, also can be the plane; Interior cut surface is the plane.Perhaps shown in Fig. 1 C, interior cut surface can be cambered surface, and the central part of this outer cut surface cuts out an outer central plane 12 again.

Further, in a second embodiment, five bigger outer cut surfaces 11 and five less outer cut surfaces 13 also can be set successively at interval, as shown in Figure 2 on the outside surface 10 of this surface cover.

Among the 3rd embodiment as shown in Figure 3, the inside surface 20 of this surface cover cuts out a transition face 23 between the cut surface 22 in cut surface 21 and the center in five equilibrium, and the shape of this transition face 23 also is a pentagram.

Among the embodiment shown in Fig. 4 A, surface cover is six outer cut surfaces and six interior cut surfaces, and cut surface in the center of an one-tenth Magen David.Among the embodiment shown in Fig. 4 B, in six interior cut surfaces and center, be provided with the transition face of a Magen David shape between the cut surface.In the embodiment shown in Fig. 4 C, six bigger outer cut surfaces and six less outer cut surfaces are set at interval successively on the outer surface.

Among the embodiment shown in Fig. 5 A, surface cover is eight outer cut surfaces and eight interior cut surfaces, and cut surface in the center of an one-tenth octagonal star.Among the embodiment shown in Fig. 5 B, in eight interior cut surfaces and center, be provided with the transition face of an octagonal star shape between the cut surface.In the embodiment shown in Fig. 5 C, eight bigger outer cut surfaces and eight less outer cut surfaces are set at interval successively on the outer surface.

The outer rim of the surface cover of above embodiment is all circle, and this outer rim also can be a polygon.Outer rim shown in Fig. 6 A and Fig. 6 B is a decagon, is made up of at interval five long limits 101 and five minor faces 102, and is corresponding with five outer cut surfaces (Fig. 6 A) or ten outer cut surfaces (Fig. 6 B).Outer rim shown in Fig. 7 A and Fig. 7 B is a dodecagon, is made up of at interval six long limits and six minor faces, and is corresponding with six outer cut surfaces (Fig. 7 A) or 12 outer cut surfaces (Fig. 7 B).Outer rim shown in Fig. 8 A and Fig. 8 B is ten hexagons, is made up of at interval eight long limits and eight minor faces, and is corresponding with eight outer cut surfaces (Fig. 7 A) or 16 outer cut surfaces (Fig. 7 B).

Claims (10)

1. but the surface cover of a two-sided cutting refractive power comprises that an outside surface and inwardly concaves the inside surface that forms inner chamber, is characterized in that:

Described outside surface is provided with a plurality of outer cut surfaces;

Also be provided with a plurality of interior cut surfaces on the described inside surface.

2. surface cover as claimed in claim 1 is characterized in that, described outer cut surface is to extraradial form from the outside surface center.

3. surface cover as claimed in claim 1 or 2 is characterized in that, described interior cut surface comprises cut surface and a plurality of interior cut surface of five equilibrium that centers on cut surface in this center in the center, and this five equilibrium inscribe face is to extraradial form from the inside surface center.

4. surface cover as claimed in claim 3 is characterized in that, has the triangle cut surface between the cut surface in the described adjacent five equilibrium.

5. surface cover as claimed in claim 2 is characterized in that, described adjacent outer cut surface area difference.

6. surface cover as claimed in claim 3 is characterized in that, described outer cut surface is the plane.

7. surface cover as claimed in claim 3 is characterized in that, described outer cut surface is a cambered surface.

8. surface cover as claimed in claim 3 is characterized in that, described interior cut surface is the plane.

9. surface cover as claimed in claim 1 is characterized in that, the outer rim of surface cover is circular.

10. surface cover as claimed in claim 1 is characterized in that, the outer rim of surface cover is a polygon.

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