CN208403478U - Pendant - Google Patents

Abstract

The utility model provides a kind of pendant, it include: ontology, the circumferential direction of the ontology is formed with multiple through-holes, the front of the ontology is formed with the circle of multiple equal diameter sizes, the center of circle of the multiple circle is arranged on shape curve, the arc length of the shape curve between the two neighboring center of circle is equal, and multiple retroreflective regions are formed between the multiple circle, and the surface of each retroreflective regions is all formed as the conical surface outstanding.The utility model improves the flexibility and adaptability of jewellery Christmas tree pattern, is adapted to changeable view.

Description

Pendant

Technical field

The utility model relates to field of jewelry, in particular to a kind of pendant.

Background technique

It is the conventional design on jewellery that such as Double heart-shaped (shape) Christmas tree pattern is formed on pendant, still, in the prior art Double heart-shaped Christmas tree pattern is formed by the bad adaptability of reflecting angle and visual angle, user is only capable of under certain specific visual angles It is observed that Christmas tree pattern.

Utility model content

The utility model provides a kind of pendant, to solve the above technical problems.

To solve the above problems, the one aspect as the utility model, provides a kind of pendant, comprising: ontology, it is described The circumferential direction of ontology is formed with multiple through-holes, and the front of the ontology is formed with the circle of multiple equal diameter sizes, the multiple circle The center of circle be arranged on shape curve, the arc length of the shape curve between the two neighboring center of circle is equal, it is the multiple it is round it Between form multiple retroreflective regions, the surface of each retroreflective regions is all formed as the conical surface outstanding.

Preferably, the arc length is 0.2-0.5mm.

Preferably, the maximum outside diameter of the ontology is 10mm, and the diameter of a circle is 3mm.

The utility model improves the flexibility and adaptability of jewellery Christmas tree pattern, is adapted to changeable view.

Detailed description of the invention

Fig. 1 schematically shows the overall structure diagram of the utility model；

Fig. 2 schematically shows the structural schematic diagrams of the reflective surface of the utility model pendant.

Appended drawing reference in figure: 1, ontology；2, through-hole；3, circle；4, retroreflective regions.

Specific embodiment

The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

The one aspect of the utility model provides a kind of pendant, comprising: the circumferential direction of ontology 1, the ontology 1 is formed with Multiple through-holes 2, the front of the ontology 1 are formed with the circle 3 of multiple equal diameter sizes, and the center of circle of the multiple circle is arranged in shape On curve, the arc length of the shape curve between the two neighboring center of circle is equal, is formed between the multiple circle 3 multiple anti- The surface in light region 4, each retroreflective regions 4 is all formed as the conical surface outstanding.Preferably, the conical surface is the tetragonous conical surface.

In the above-mentioned technical solutions, multiple retroreflective regions 4 being distributed as shown in Figure 2 can be formed in the front of ontology 1, and every The surface of a retroreflective regions 4 is all formed as the conical surface outstanding (being not shown), and the center of circle for forming the circle in these regions is pressed Above-mentioned rule distribution, therefore when the front is observed under different reflecting angles, it can be seen that the reflective figure of shape of two intersections Case, and the position of the two patterns improves the flexible of jewellery Christmas tree pattern with the different variations of reflecting angle and visual angle Property and adaptability, are adapted to changeable view.

Preferably, the arc length is 0.2-0.5mm.Within this range, relatively sharp and fine and smooth reflective figure can be formed Case.

Preferably, the maximum outside diameter of the ontology 1 is 10mm, and the diameter of a circle is 3mm.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of pendant characterized by comprising the circumferential direction of ontology (1), the ontology (1) is formed with multiple through-holes (2), institute The front for stating ontology (1) is formed with the circle (3) of multiple equal diameter sizes, and the center of circle of the multiple circle is arranged on shape curve, The arc length of the shape curve between the two neighboring center of circle is equal, forms multiple reflective areas between the multiple circle (3) The surface in domain (4), each retroreflective regions (4) is all formed as the conical surface outstanding.

2. pendant according to claim 1, which is characterized in that the arc length is 0.2-0.5mm.

3. pendant according to claim 1, which is characterized in that the maximum outside diameter of the ontology (1) is 10mm, the circle Diameter is 3mm.