Ornament
The ornament achieves a new decorative effect by using a bowl-shaped recess with outward-bending curved mirror surfaces to create a petal-shaped reflection pattern around a central gemstone, enhancing visual appeal.
Patent Information
- Application Number
- JP2025001821U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2035-05-19
AI Technical Summary
Existing ornaments fail to create new decorative effects beyond simply making a gemstone appear larger through reflection.
The ornament features a bowl-shaped recess with outward-bending curved mirror surfaces and a central gemstone, creating a petal-shaped decorative effect through reflection.
The design produces a visually striking petal-shaped appearance with multiple shining gemstone reflections around the central gemstone, enhancing decorative appeal.
Smart Images

Figure 0003252221000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to ornaments such as pendants, brooches, necklaces, earrings, bracelets, etc.
Background Art
[0002] For example, Patent Document 1 discloses an ornament in which a recessed portion is provided in a main body portion, the recessed portion is used as a reflecting surface, a small gemstone is arranged at the center in the recessed portion, and the gemstone appears larger due to the reflection of the reflecting surface of the recessed portion.
Prior Art Documents
Patent Documents
[0003]
Patent Document 1
[0004] The ornament described in Patent Document 1 simply has a structure for making a gemstone appear larger and does not create any further decorative effects. The purpose of the present invention is to provide an ornament that produces a new decorative effect. Means for Solving the Problems
[0005] The ornament of the present invention includes a main body portion having a bowl-shaped recess formed by a plurality of curved surface portions that bend outward, and a gemstone smaller than the inner diameter of the bowl-shaped recess arranged at the center of the bowl-shaped recess, wherein the bowl-shaped recess has a petal shape when viewed from the front and the plurality of curved surface portions in the bowl-shaped recess are mirror surfaces. Effects of the Invention
[0006] Due to the reflection on the plurality of curved surface portions that are mirror surfaces, a petal-shaped decorative effect can be produced in which it appears as if there are a plurality of shining gemstones corresponding to the plurality of curved surface portions around the central gemstone.
Brief Description of the Drawings
[0007]
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Embodiments for Carrying out the Invention
[0008] Hereinafter, it will be described based on the drawings of an embodiment of the present invention. FIGS. 1 to 3 are diagrams showing an embodiment of the present invention. FIG. 1 shows the main body of the jewelry as viewed from the front, FIG. 2 shows a side view, and FIG. 3 shows a sectional view. As shown in FIG. 1, the main body 1 has a petal shape when viewed from the front, and from FIGS. 2 and 3, it is a bowl-shaped concave portion composed of five curved surface portions 2 that bend outward. A plurality of curved surface portions 2a in the bowl-shaped concave portion are mirror surfaces (reflective surfaces). 3 is a pin for fixing the gemstone 4 disposed at the center of the bowl-shaped concave portion. As shown in FIG. 4, the gemstone 4 is fixed by caulking the pin 3.
[0009] In the above example, a spherical gemstone is used, but it is not limited thereto. By using gemstones with various cuts or colored gemstones, a complex brilliance can be obtained. FIGS. 5 and 6 show an example of applying the jewelry of the present invention to a ring. As shown in FIG. 6, due to the reflection on the plurality of curved surface portions 2a that are mirror surfaces, a petal-shaped decorative effect is produced around the central gemstone 4 corresponding to the plurality of curved surface portions, as if there were a plurality of shining gemstones. In the above example, the main body is a bowl-shaped concave portion composed of five curved surface portions, but it is not limited thereto. For example, it may be composed of a plurality of curved surface portions such as three or four. Also, although an example of applying it to a ring is shown, it is not limited thereto, and it may be applied to a pendant, a brooch, a necklace, or a bracelet.
Description of Symbols
[0010] 1 Body part 2 Curved surface part 3 Pin 4 Gemstone
Claims
【Claim 1】 A main body portion including a bowl-shaped concave portion composed of a plurality of curved surface portions each bending outward, and a gemstone smaller than the inner diameter of the bowl-shaped concave portion disposed at the center of the bowl-shaped concave portion, wherein the bowl-shaped concave portion has a petal shape when viewed from the front and the plurality of curved surface portions in the bowl-shaped concave portion are mirror surfaces. A jewelry characterized by this.
Citation Information
Patent Citations
Accessory with jewel
JP1999056423A