JP6124429B1 - Jewelery - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify a work that requires skill for supporting a decorative member on a frame and to sufficiently obtain swinging of the decorative member with respect to the frame. SOLUTION: A frame 5, a decorative member 2 disposed in an inner space of the frame 5, a support hole 7 penetrating the decorative member 2, and both ends fixed to the frame 5 through the support hole 7. A linear support member 10, and the decorative member 2 is attached to the frame 5 by the linear support member 10 that is in line contact with the top portion 7 c of the support hole 7 over the entire length of the support hole 7. Jewelery that can be rocked and supported. [Selection] Figure 3

Description

  The present invention relates to an accessory in which a jewelry such as diamond is supported so as to be swingable with respect to a frame.

  Conventionally, for example, a pendant top described in Patent Document 1 and Patent Document 2 is known as an ornament in which a gemstone such as diamond is swingably supported. In this pendant top, a decorative member composed of a gemstone such as diamond and a pedestal portion on which the gemstone is placed is arranged at the center of the frame, and a circular ring provided on both sides of the decorative member and a circular ring provided on the frame side are arranged. By connecting, the decorative member is supported to be swingable with respect to the frame.

Japanese Patent No. 5424435 Utility Model Registration No. 3175111

  By the way, in the conventional pendant top, when connecting the round ring provided on both sides of the decorative member and the round ring provided on the frame side, a part of one of the round rings is cut open, and the cut open part After passing through the other round ring, it was necessary to braze the opened part and return it to the round ring again. However, since the above-mentioned round ring is a small member, it requires skill to braze the cut-open part and return it to the original round ring, and the brazed round ring remains distorted and left and right round rings. If the shapes are slightly different, the decorative member may not swing sufficiently.

  Therefore, the problem to be solved by the present invention is to simplify the work that required skill to support the decorative member on the frame, and to obtain sufficient swinging of the decorative member with respect to the frame. To do.

In order to solve the above problems, only ornament according to the present invention includes a frame, disposed inside space of the frame, and the decorative member Ru and a pedestal for fixing the jewel jewel, the base of the decorative member A linear support member inserted through the support hole and fixed at both ends to the frame, and linearly contacting the top of the support hole over the entire length of the support hole; The decorative member is swingably supported with respect to the frame by the supporting member.

  Further, in the ornament according to the present invention, the cross-sectional shape of the support hole is the same circle over the entire length, and the cross-sectional shape of the linear support member is tapered toward the top of the support hole, The tip has a pointed portion in line contact with the top of the support hole.

  Moreover, the ornament which concerns on this invention is provided between the said gravity center point and the upper end part of a decoration member on the vertical line through which the said support hole passes the gravity center point of a decoration member.

  Furthermore, the ornament according to the present invention includes a pair of ring members in which the frames are arranged apart from each other, and a connecting member that connects the pair of ring members, and the pair of ring members have different design decorations. It has been subjected.

  According to the jewelry according to the present invention, the support hole is passed through the decorative member disposed in the inner space of the frame, the linear support member is inserted into the support hole, and the support member is extended to the entire length of the support hole. Since the decorative member is supported in a swingable manner by making line contact with the top of the support hole, the conventional work of connecting the decorative member and the frame with a circular ring is unnecessary, and the operation is extremely simple. As a result, the decorative member can be sufficiently swung with respect to the frame.

  Further, according to the jewelry according to the present invention, the cross-sectional shape of the support hole is the same circle over the entire length, and the cross-sectional shape of the linear support member is tapered toward the top of the support hole, Since the pointed portion provided at the tip is in line contact with the top of the support hole to be supported, the decorative member is supported uniformly throughout, so that delicate swinging toward the front can be obtained. The left and right sides of the decorative member can be prevented from twisting back and forth.

  Further, according to the jewelry according to the present invention, the support hole provided in the decorative part is on a vertical line passing through the center of gravity of the decorative member, and is set between the center of gravity and the upper end of the decorative member. As a result, the decorative member can be kept straight and straight, and the fine swing of the decorative member can be easily obtained.

  Furthermore, according to the jewelry according to the present invention, since a different design decoration is applied to each of the pair of ring members constituting the frame, the jewelry can be enjoyed reversibly by reversing the front and back of the frame. .

It is a perspective view of the ornament which concerns on this invention. It is a front view of the said jewelry. FIG. 3 is a sectional view taken along line III-III in FIG. 2. It is a perspective view which shows the decorative member of the said ornament. It is a side view of the decoration member. It is VI-VI sectional drawing of FIG. It is a top view of the decoration member. It is the perspective view which turned the frame of the said ornaments upside down. It is a front view when the stopper is arrange | positioned near the both sides of the said decoration member.

  Hereinafter, based on an accompanying drawing, the ornament concerning the present invention is explained in detail. 1 to 8 show a pendant top 1 according to an embodiment of the present invention. The pendant top 1 includes a decorative member 2 having a cut diamond 3 as an example of a jewel and a pedestal 4 on which the cut diamond 3 is placed, and a ring-shaped frame disposed so as to surround the decorative member 2. 5, and the decorative member 2 is supported to be swingable with respect to the frame 5.

  The frame 5 includes a front-side ring member 5a and a back-side ring member 5b having the same ring shape and spaced apart from each other, and a connecting member 5c that connects the pair of ring members 5a and 5b. A plurality of connecting members 5c are arranged at equal intervals along the circumference of the pair of ring members 5a, 5b, and a predetermined width space 5d is provided between the front side ring member 5a and the back side ring member 5b. The decorative member 2 swings back and forth within the width space 5d. Note that a chain 6 for hanging the pendant top 1 is hung on the upper end connecting member 5 c ′ of the frame 5.

  Different design decorations are given to the pair of ring members 5a and 5b. In this embodiment, the front ring member 5a is decorated with a large number of grains 5e arranged along the circumference, and the back ring member 5b has a number of heart-shaped punched portions along the circumference. Design decoration by 5f is given. In this way, by applying different design decorations to the pair of ring members 5a and 5b, the pendant top 1 can be enjoyed reversibly with the front and back of the frame 5 reversed as shown in FIG. In this embodiment, the frame 5 is constituted by a pair of circular ring members 5a and 5b, but is not necessarily limited to this shape. Further, a part of the ring may be missing, and the frame may have a square shape.

  As shown in FIG. 2, the decorative member 2 is disposed at a substantially central portion of the inner space 5 g when the frame 5 is viewed from the front. As described above, the decorative member 2 includes a jewel such as a cut diamond 3 and a base 4 for fixing the jewel. As shown in FIGS. 2 and 3, the pedestal 4 has a substantially inverted triangular shape when viewed from the front, and a mortar-shaped recess 4 a that accommodates the pavilion 3 a of the cut diamond 3 is formed inside the pedestal 4. Is formed. Further, claw portions 4b, 4c and 4d are provided in the vicinity of the three apexes of the pedestal 4, and the claw portions 4b, 4c and 4d are engaged with the girdle portion 3b and the crown 3d of the cut diamond 3 to thereby provide a pedestal. The cut diamond 3 is fixed to 4.

  As shown in FIGS. 2 to 6, a support hole 7 that penetrates the inside of the base 4 in the left-right direction is provided in the upper part of the base 4. The support hole 7 is a tunnel-like hole extending in the horizontal direction and has the same cross-sectional shape over the entire length. Further, left and right opening ends 7a and 7b of the support hole 7 are provided on the left and right side surfaces of the pedestal 4, and the opening ends 7a and 7b are a pair of claws provided on the pedestal 4 as shown in FIG. It is located near the back of the parts 4b and 4c. As shown in FIG. 5, the opening position of the support hole 7 is on the vertical line 8 passing through the center of gravity P of both when the cut diamond 3 is fixed to the base 4, and the center of gravity P and the base 4 It is desirable to set between the position of the upper end part 4e. By setting to such a position, the decorative member 2 can be kept straight and straight toward the front, and fine swinging of the decorative member can be easily obtained. Further, when the decorative member 2 is not swinging, the table surface 3c and the crown 3d of the cut diamond 3 face straight forward without tilting up and down. Further, as shown in FIG. 4, since the shape of the upper portion of the pedestal 4 is curved from the back to the left and right side surfaces, the left and right opening ends 7 a and 7 b of the support hole 7 are formed of the cut diamond 3. It cannot be seen from the front side (see FIG. 2), and the appearance is not impaired.

  The cross-sectional shape of the support hole 7 is preferably circular. In this embodiment, as shown in FIG. 5, the cross-sectional shape is a perfect circle, but the effect is almost the same even if it is an ellipse. By making the cross-sectional shape of the support hole 7 circular, a linear support member 10 to be described later can always support the decoration member 2 at the top 7 c of the support hole 7.

  A linear support member 10 is inserted into the support hole 7 provided in the pedestal 4. The support member 10 may be a thin metal wire such as a wire or a piano wire, or a resin yarn used for fishing lines. Although the material and the wire diameter are not particularly limited, it is desirable to support the decorative member 2 in a state where the support member 10 is taut without bending. That is, as shown in FIG. 6, the support member 10 is in line contact with the top portion 7 c of the support hole 7 by maintaining a linear state over the entire length of the support hole 7.

  In this way, the linear support member 10 is brought into line contact with the top portion 7c of the support hole 7 penetrating the pedestal 4 and the decoration member 2 is swingably supported by the line contact of the support member 10. As a result, there is no need for a fine connecting work using a conventional circular ring, and the assembling work is extremely simple. Further, the decorative member 2 is evenly supported over the whole by the line contact of the support member 10, and the fine swing of the decorative member with respect to the frame can be sufficiently obtained.

  When the support member 10 is formed of a metal wire made of the same material as the frame, both ends 10a and 10b of the support member 10 can be fixed to the frame 5 by laser welding. Both ends 10a, 10b of the support member 10 are fixed to a connecting member 5c that connects the pair of ring members 5a, 5b. In this embodiment, among the plurality of connecting members 5c, as shown in FIG. Are fixed to the left and right central connecting members 5c '' located in the central portion of each. Further, as described above, the decorative member 2 is fixed at a substantially central position in the longitudinal direction of the central connecting member 5c ″ so that the decorative member 2 does not protrude from the front ring member 5a and the back ring member 5b.

  In this embodiment, as shown in FIG. 5, the linear support member 10 has a cross-sectional shape that tapers toward the top portion 7 c of the support hole 7. It has a pointed portion 10c that contacts the top portion 7c. This pointed portion 10c is formed over the entire length of the support member 10, and as shown in FIG. 6, the support hole 7 extends over the entire length from one open end 7a of the support hole 7 to the other open end 7b. Is in line contact with the top portion 7c of the.

  Thus, since the decoration member 2 is swingably supported in a state where the sharp portion 10c of the support member 10 is in line contact with the top portion 7c of the support hole 7 over the entire length of the support hole 7, the decoration member covers the whole. Therefore, it becomes easy to obtain a delicate swing toward the front. Further, as indicated by a two-dot chain line in FIG. 7, when the decorative member 2 swings, it is possible to effectively suppress the left and right sides of the decorative member 2 from twisting back and forth. Therefore, the decorative member 2 can be swung with the table surface 3c of the cut diamond 3 always facing the front.

  The decorative member 2 is slidably supported by a linear support member 10. Therefore, as shown in FIG. 9, stoppers 11 a and 11 b for restricting the sliding of the decorative member 2 may be disposed near both sides of the decorative member 2.

1 Pendant top (jewelry)
2 Decorative materials 3 Cut diamond (jewel)
3a Pavilion 3b Girdle part 3c Table surface 3d Crown 4 Base 4a Recessed parts 4b, 4c, 4d Claw part 4e Upper end part 5 Frame 5a Front side ring member 5b Back side ring member 5c Connecting member 5c 'Upper end connecting member 5c''Center connecting member 5d Width Space 5e Grain gem 5f Punched part 5g Inner space 6 Chain 7 Support hole 7a, 7b Open end 7c Top 8 Vertical line 10 Linear support members 10a, 10b Both ends 10c Pointed part 11a, 11b Stopper P Center of gravity

Claims (8)

Frame,
Is disposed inside space of the frame, and the decorative member Ru and a pedestal for fixing the jewel jewels,
A support hole penetrating the base of the decorative member;
A linear support member inserted into the support hole and fixed at both ends to the frame,
The ornament which supports the said decoration member so that rocking | fluctuation is possible with respect to the said frame by the said linear support member which carries out line contact with the top part of the support hole over the full length of the said support hole.   The accessory according to claim 1, wherein the support hole has a circular shape with the same cross-sectional shape over the entire length.   The said linear support member is a clothing accessory of Claim 1 or 2 which maintains a linear state over the full length of the said support hole, and carries out line contact with the top part of the said support hole.   4. The linear support member according to claim 1, wherein the cross-sectional shape of the linear support member is tapered toward the top of the support hole, and the tip of the linear support member has a pointed portion that makes line contact with the top of the support hole. 5. Jewelry. The said support hole is the ornament of Claim 1 which has penetrated the said base in the horizontal direction .   The accessory according to any one of claims 1 to 5, wherein the support hole is provided on a vertical line passing through the center of gravity of the decorative member and between the center of gravity and the upper end of the decorative member.   2. The frame according to claim 1, wherein the frame includes a pair of ring members that are spaced apart from each other and a connecting member that couples the pair of ring members, and the pair of ring members are provided with different design decorations. Jewelery.   The ornament according to claim 1, wherein the decorative member is slidably supported by a support member, and stoppers for restricting the sliding are arranged near both sides of the decorative member.

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