CN202750855U

CN202750855U - Gold ornament

Info

Publication number: CN202750855U
Application number: CN 201220358533
Authority: CN
Inventors: 叶伟洪
Original assignee: SHENZHEN BAITAI JEWELLERY CO Ltd
Current assignee: Shenzhen Batar Investment Holding Group Co ltd
Priority date: 2012-07-23
Filing date: 2012-07-23
Publication date: 2013-02-27
Anticipated expiration: 2022-07-23

Abstract

The utility model belongs to the manufacturing field of precious metal ornaments, and particularly relates to a gold ornament. The gold ornament comprises an ornament body, a pattern is installed on the surface of the ornament body, and the pattern is composed of a plurality of tiny and serried punctiform concave pits in array mode. The pattern of the gold ornament is processed in the method that special equipment is matched with a hard needle to strike the surface of the ornament body, the punctiform concave pits are formed in striking mode, and the punctiform concave pits has the tiny and serried characteristics and constitute the final pattern in array mode. As no material is removed in the manufacturing process of the pattern, loss of gold material can be avoided. As the concave pits are tiny and serried, the gold ornament has a sand finishing effect and can be obviously distinguished from other surfaces of the ornament. Besides, as the concave pits are provided with reflective surfaces and can reflect light, the pattern is relatively bright and more beautiful.

Description

A kind of gold jewelry

Technical field

The utility model belongs to the manufacturing field of noble metal jewelry, in particular, relates to a kind of gold jewelry.

Background technology

Gold jewelry is for attractive in appearance in the prior art, through the surface of the jewellery of being everlasting some patterns are set, described pattern can be figure, literal or lines, and common way is for adopting engraving machine to portray, because portrayal is for removing a kind of processing mode of material, machining tool is very sharp, so finished portrayal face all is bright, sand face effect can't be accomplished, portrayal pattern out can not be given prominence to well.

The utility model content

Technical problem to be solved in the utility model provides a kind of gold jewelry, and the pattern on this gold jewelry has sand face effect, can obviously make a distinction with other surface of jewellery, but very bright, more attractive in appearance.

The technical solution of the utility model is: a kind of gold jewelry, comprise the jewellery body, and described jewellery body surface is provided with pattern, and described pattern is made of a plurality of tiny, intensive point-like pit array.

Preferably, described pit is coniform pit.The reflecting surface of described pit is taper seat, because taper seat is a larger area inclined-plane with fixed slope, but the outside reflection ray in concentrated area, so brighter compared to existing technology, more attractive in appearance.

Preferably, described pit is the multi-prism taper pit with a plurality of reflectings surface.Because pit has a plurality of reflectings surface, and the reflection direction of described reflecting surface is all not identical, so brighter.

Preferably, described multi-prism taper pit is positive polygonal pyramid face body.When described multi-prism taper pit was positive polygonal pyramid face body, all reflecting surface situations were basically identical, and light reflection is also more even, and the brightness of pattern is higher.

Preferably, described multi-prism taper pit has four reflectings surface at least, and in order to reach preferably reflecting effect, reflecting surface can also six, eight etc.

Preferably, described multi-prism taper pit depth is 0.1-0.5mm.

Preferably, the drift angle of described multi-prism taper pit is spent less than 150 greater than 90 degree.Have better resultant effect this moment, and sand face effect is namely arranged, fully highlight pattern, can have better brightness again, this is because if pit is not only dark but also narrow, can have a strong impact on the ejaculation of light, if pit is not only shallow but also wide, can affect sand face effect, also can affect reflective surface area.

Preferably, described adjacent point-like pit portion is overlapped.Because pit is very intensive, so in process, it is overlapped that some adjacent point-like pit may have the part area, but can't obviously affect final effect.

Preferably, described jewellery body is hollow thin-wall product, and described pattern setting is on the thin-walled of jewellery body.The utility model thin-walled is owing to stressing conditions improves, so more difficult distortion.

Preferably, described jewellery body is the hollow thin-wall spherical.

The beneficial effect of technical solutions of the utility model is: be different from the scheme that the available technology adopting engraving machine is portrayed material pattern-making, the pattern of the utility model gold jewelry is to utilize special-purpose equipment to cooperate the hard pin to impact on the surface of jewellery body, collide out the point-like pit, described point-like pit has tiny, intensive characteristics, consist of final pattern by array, owing in the pattern-making process, do not remove material, can avoid the loss of gold material, because pit is very tiny intensive, so have sand face effect, can obviously make a distinction with other surface of jewellery, but because pit has reflecting surface, can reflection ray, thus pattern light relatively, so more attractive in appearance.

Description of drawings

Fig. 1 is the schematic diagram of gold jewelry embodiment one described in the utility model;

Fig. 2 is A place enlarged drawing among Fig. 1;

Fig. 3 is the schematic diagram of gold jewelry embodiment two described in the utility model;

Fig. 4 is B place enlarged drawing among Fig. 3.

Wherein: 1, jewellery body; 2, pattern; 3, pit.

The specific embodiment

The utility model discloses a kind of gold jewelry, as the embodiment one of the utility model gold jewelry, as depicted in figs. 1 and 2, comprise jewellery body 1, described jewellery body 1 surface also is provided with pattern 2, and described pattern 2 is made of a plurality of tiny, intensive point-like pit 3 arrays.

The pattern of the utility model gold jewelry is to utilize special-purpose equipment to cooperate the hard pin to impact on the surface of jewellery body 1, collide out point-like pit 3, described point-like pit 3 has tiny, intensive characteristics, consist of final pattern 2 by array, owing in the pattern-making process, do not remove material, can avoid the loss of gold material, because pit 3 is very tiny intensive, so have sand face effect, can obviously make a distinction with jewellery body 1 other surface, but because pit 3 has reflecting surface, can reflection ray, so pattern is light relatively, so more attractive in appearance.

In the present embodiment, described gold jewelry is solid product, and described point-like pit 3 is coniform pit.The sand face of gold ornament is generally made by blasting craft in the prior art, because sand grains is irregular, so the sand face of gold ornament is irregular pit, the reflection ray direction disperses not concentrate, namely do not form a plurality of planes of reflection that can cause people's visual impact, so that gives the people feels it is bright not, and the reflecting surface of point-like pit 3 described in the utility model is taper seat, because taper seat is a larger area inclined-plane with fixed slope, but the outside reflection ray in concentrated area, so brighter compared to existing technology, more attractive in appearance.

In the present embodiment, because point-like pit 3 is very intensive, so in process, it is overlapped that some adjacent point-like pit 3 may have the part area, but can't obviously affect final effect.

Embodiment two as the utility model gold jewelry, as shown in Figure 3 and Figure 4, be that with embodiment one difference described jewellery body 1 is hollow thin-wall product, be the hollow thin-wall spherical more specifically, described pattern 2 is arranged on the thin-walled of jewellery body 1, described point-like pit 3 is the multi-prism taper pit, have a plurality of reflectings surface, and the reflection direction of described reflecting surface is all not identical, so brighter than the pattern among the embodiment one, just as the cut surface of diamond jewelry, guaranteeing that each cut surface has under the condition of certain reflective surface area, the more diamonds of cut surface are just more bright.

In order to reach preferably reflecting effect, described taper pit should have four reflectings surface at least; When described multi-prism taper pit was positive polygonal pyramid face body, all reflecting surface situations were basically identical, and light reflection is also more even, and the brightness of pattern is higher.

Because gold jewelry is the hollow thin-wall spherical in the present embodiment, the spheroid inner surface can't arrange support, and gold matter is soft, if adopt depicting method of the prior art to come processing graphic pattern, be easy to make the thin-walled stress deformation even subside, and the mode that the utility model adopts special equipment and hard pin to impact forms the point-like pit; thin-walled is stressed to be concentrated; only need to very little impulsive force just can go out pit at the gold surface forming; well-known; the strength that impacting out small pit on the thin-walled material surface needs will be far smaller than the part material require cutting force on the excision thin-walled; the utility model thin-walled is because the stressing conditions improvement; so more difficult distortion can certainly adopt the mode that repeatedly impacts to come the same pit of moulding, thereby can greatly reduce the strength that at every turn impacts.

The utility model is brighter attractive in appearance for the pattern that allows the point-like pit array form, the inventor verifies by many experiments, and when the taper pit depth is 0.1-0.5mm, the drift angle of described taper pit has better resultant effect when spending less than 150 greater than 90 degree, sand face effect is namely arranged, fully highlight pattern can have better brightness again, and this is because if pit is not only dark but also narrow, can have a strong impact on the ejaculation of light, if pit is not only shallow but also wide, can affect sand face effect, also can affect reflective surface area.

Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a gold jewelry comprises the jewellery body, and described jewellery body surface is provided with pattern, it is characterized in that, described pattern is made of a plurality of tiny, intensive point-like pit array.

2. gold jewelry according to claim 1 is characterized in that, described pit is coniform pit.

3. gold jewelry according to claim 1 is characterized in that, described pit is the multi-prism taper pit with a plurality of reflectings surface.

4. gold jewelry according to claim 3 is characterized in that, described multi-prism taper pit is positive polygonal pyramid face body.

5. gold jewelry according to claim 4 is characterized in that, described multi-prism taper pit has four reflectings surface at least.

6. gold jewelry according to claim 3 is characterized in that, described multi-prism taper pit depth is 0.1-0.5mm.

7. gold jewelry according to claim 3 is characterized in that, the drift angle of described multi-prism taper pit is spent less than 150 greater than 90 degree.

8. gold jewelry according to claim 1 is characterized in that, described adjacent pit portion is overlapped.

9. according to claim 1 to 8 each described gold jewelries, it is characterized in that described jewellery body is hollow thin-wall product, described pattern setting is on the thin-walled of jewellery body.

10. gold jewelry according to claim 9 is characterized in that, described jewellery body is the hollow thin-wall spherical.