Interchangeable Jewelry System
The present invention includes interchangeable jewelry pieces and an interchangeable jewelry product line comprising at least post style earrings, dangling earrings and pendants for necklaces. All of the jewelry items in the line have a base portion with a magnetic portion designed and dimensioned to receive and magnetically secure an interchangeable decorative cap portion. The decorative caps have a simple functional design making them relatively inexpensive to mass produce. The decorative cap portion includes a receiver portion, a substantially planar decorative material dimensioned for receipt in the receiver portion, a cover portion for protecting the decorative material, and downwardly projecting peripheral rim dimensioned to encompass the peripheral edge of a magnetic portion of the base of each of the pieces of jewelry in the product line.
This invention relates to jewelry items and jewelry sets which include improved interchangeable decorative elements as well as methods of manufacture and use of same.
BACKGROUND OF THE INVENTIONPrior art attempts to design interchangeable jewelry systems have typically focused on relatively expensive fine jewelry market segment, rather than more affordable costume jewelry market. One example of such prior art systems is disclosed in U.S. Pat. No. 2,752,764 which shows an earring body having a flat magnet permanently attached to it, surrounded by a collar, the collar having an opening on its periphery. The removable button, or other ornamentation fits into the cap created by collar, and has, on its inside a flat armature which rests on the flat magnet mounted on the body of the earring when the unit is assembled, as shown in FIG. 3 of the '764 patent. The flat armature of the earring body is also made of a magnetizable material so that the earring design includes two magnets of opposite polarity. The ornamentation is disclosed as being a semi-precious or precious stone as is appropriate for a fine jewelry piece. The ornamental portion is held so tightly by the opposite polarity magnets and collar that an aperture is provided through the collar for the purposes of allowing entry of a prying element to permit separation of the ornamentation portion from the body of the body of the earring. The applicant believes that the relatively complex design of the heavy weight clip-on style interchangeable jewelry systems of the '764 patent is too costly to be competitive in the more cost conscious costume jewelry market to which the present invention is primarily directed.
Another prior art approach to interchangeable jewelry is disclosed in U.S. Pat. No. 6,594,871, which shows jewelry pieces with replaceable ornamental elements having a decorative exterior surface and a frame. The '871 patent further discloses that the replaceable ornamental element are readily removable yet securely fixed when engaged to allow the ready substitution of another element having an exterior surface of different decorative character. The '871 patent asserts that the ornamental elements can be incorporated into “a cuff link, an earring, a stud for a tuxedo shirt, a ring or a pendant to the wearer's apparel and/or accessories.” The '871 patent further discloses the use of a first magnet fixed to the bottom of said decorative element and least one other magnet being fixed to and arranged within the recessed portion of the frame for securing said decorative element therewithin. The connection between the two portions is so secure that magnetically attached portions of the designs include an aperture extending through the bottom of the recessed portion of the frame for providing access for a stylus for selectively dislodging the decorative element from the frame. In the applicant's view, the jewelry designs of the '871 patent are also too complex and costly for use in the mass market costume jewelry field.
OBJECTS OF THE INVENTIONAccordingly, an object of the invention is to provide an interchangeable jewelry system and jewelry pieces having cost efficient designs that can be manufactured for sale as mass market costume jewelry.
Another object of the invention is to provide a simple and inexpensive interchangeable decorative jewelry elements that can be utilized across different jewelry pieces of a line to provide the opportunity for the jewelry wearer to color coordinate, complement or contrast with clothing, the wearer's physical attributes such as eye color, or other fashion accessories in a cost effective manner.
Another object of the invention is to provide an inexpensive interchangeable jewelry line having decorative elements designed to be mass producible at sufficiently low cost that they are virtually disposable in order to satisfy the youth costume jewelry market.
It is a still further object of the invention to provide inexpensive interchangeable decorative elements adapted to detachable mount to standardized jewelry base items so that the end user can purchase different sets of matched decorative elements of the same design in order to create a plurality of different matched sets of jewelry items that have matched design elements all created from the same sets of jewelry base items.
BRIEF SUMMARY OF THE INVENTIONOne embodiment of the present invention includes a jewelry product line comprising at least post style earrings, dangling earrings and pendants for necklaces. All of the jewelry items in the line have a base portion with a magnetic portion designed and dimensioned to receive and magnetically secure an interchangeable decorative cap portion. The decorative caps have a simple functional design making them relatively inexpensive to mass produce. The decorative cap portion includes a receiver portion, a substantially planar decorative material dimensioned for receipt in the receiver portion, a cover portion for protecting the decorative material, and downwardly projecting peripheral rim dimensioned to encompass the peripheral edge of a magnetic portion of the base of each of the pieces of jewelry in the product line. Preferably, the substantially planar decorative material is paper or fabric upon which an attractive design has been printed. In this way, an enormous variety of decorative designs for the decorative cap portion can be easily and cheaply manufactured. Further, the cover portion may be manufactured from a variety of materials that include varying degrees of opacity and/or gloss to provide the decorative element with a different surface finish.
In another embodiment of the invention, a method of creating a matched set of jewelry pieces to match, contrast, and/or complement a garment, physical attributes of the wearer or fashion accessory is provided. The method includes the steps of (a) providing a plurality of matched sets of interchangeable decorative caps; (b) providing a plurality of interchangeable jewelry bases (including at least a pair of earrings and a jewelry piece other than earrings) each having base portions dimensioned for receipt and releasable coupling with each of the sets of interchangeable decorative caps; (c) selecting a color or pattern from a garment, wearer's physical characteristics, or fashion accessory to match, contrast with or complement; (d) selecting from the plurality of matched sets of decorative caps the matched set that best match, contrast or complement to the selected color or pattern from the garment, wearer's physical characteristics or fashion accessory; (e) selecting from the plurality of interchangeable jewelry bases a plurality of interchangeable jewelry bases to be worn on a particular occasion; and (f) releasably coupling the decorative elements of the selected matched set of decorative caps to each of the selected plurality of interchangeable jewelry base portions to form a plurality of matched jewelry pieces. Preferably, each of the decorative caps in each of the matched sets are dimensioned to be interchangeable with each of the plurality of jewelry pieces including both earrings and non-earring jewelry pieces such as rings, pendants, necklaces and the like.
In another preferred embodiment of the invention, an improved pierced post style, earring is provided. The improved post style earring of this embodiment of the invention includes a post portion, backing portion, magnetic portion and an interchangeable cap portion with a design element. The post portion is dimensioned for insertion through the pierced portion of a pierced ear with the backing designed to engage the back surface of the earlobe. The magnetic portion is either permanently joined or integral with the base portion of the earring. The magnetic portion includes a peripheral edge that is dimensioned to be encompassed by an outer rim extending from the back surface of the periphery of the cap portion. At least a portion of the cap portion is formed from a magnetizable material such that the back surface of the cap portion is detachably coupled by force of magnetic attraction to the front surface of the magnetic portion of the base. The outer rim extending from the periphery of the cap portion provides additional security to the detachable coupling between the cap and base portion. Preferably, the outer rim is slightly larger in dimension than the peripheral edge of the magnetic portion so that a gap is formed therebetween which facilitates deliberate removal of the cap from the base portion in order to allow detachable coupling of a new cap with a different design element to the pierced post earring of the invention.
In still another preferred embodiment of the invention, an improved dangling pierced earring is provided, which includes a clasp portion affixed to a loop portion adapted to pass through a pierced ear, a base portion attached to the loop portion, the base portion having a magnetic portion and an interchangeable cap portion with a design element. The magnetic portion includes a peripheral edge that is dimensioned to be encompassed by an outer rim extending from the back surface of the periphery of the cap portion. At least a portion of the cap portion is formed of a sufficient amount of a magnetizable material that the back surface of the cap portion is detachably coupled by the force of magnetic attraction to the front surface of the magnetic portion of the base. The outer rim extending from the periphery of the cap portion provides security against excessive lateral movement of the cap to prevent inadvertent decoupling between cap and base portion. Preferably, the outer rim is slightly larger in dimension than the peripheral edge of the magnetic portion so that a gap is formed therebetween, which gap facilitates purposeful decoupling of the cap from the base portion in order to detachably couple a new cap with a different design element to the dangling earring of the invention.
In a still further preferred embodiment of the invention, an improved pendant is provided, which includes a chain attachment, a base portion having a magnetic portion and an interchangeable cap portion with a design element. The magnetic portion includes a peripheral edge that is dimensioned to be encompassed by an outer rim extending from the back surface of the periphery of the cap portion. At least a portion of the cap portion is formed of a sufficient quantity of magnetizable material that the back surface of the cap portion is detachably coupled by the force of magnetic attraction to the front surface of the magnetic portion of the base. The base portion further including a peripheral ridge extending outwardly from the front surface of the pendant base portion. The outer rim extending from the back surface of the periphery of the cap portion is seated in a channel formed between the outer surface of the magnetic portion and the peripheral ridge on the base portion of the pendant. The seating of the outer rim of the cap in the channel secures the cap from excessive lateral movement to prevent unintentional decoupling of the cap from the base portion of the pendant. Preferably, the outer rim on the back surface of the cap is slightly larger in dimension than the peripheral edge of the magnetic portion and slightly smaller than the dimension of the peripheral ridge so that there is a gap between the outer rim and both the peripheral edge and peripheral ridge forming the channel. The gap facilitates purposeful decoupling of the cap from the base portion of the pendant in order to allow for the detachable coupling of a new cap with a different design element to the pendant of the invention.
A first embodiment of the invention is shown in
The receiver portion 26 of the cap portion (best seen in
As can be best seen in
The decorative cap 25 of the stud earring 20 is dimensioned to be interchangeable with the other interchangeable jewelry bases in the jewelry pieces or matched sets of the invention, for example, the dangling earring base 140 of
Furthermore, the interchangeability feature allows for the matching of multiple interchangeable base jewelry pieces with sets of caps bearing the same design. Thus, a customer who has purchased multiple interchangeable bases of the invention could also purchase a set of four identical caps and have matching earring (either with the dangling or post type earring) and a pendant to wear as a matched set. The purchase and use of multiple sets of matched decorative caps each having the same decorative elements within a set, but different decorative elements between different matched sets, allows the purchaser to inexpensively match, contrast and/or complement a garment, physical attribute of the wearer or fashion accessory. The decorative cap in a matched set can be worn with any of the different interchangeable jewelry bases of the invention whether post-style earrings, dangling earrings, pendants, rings (not shown), or necklaces (not shown). Thus the wearer can choose a matched set of decorative caps that best matches, contrasts with or complements a given garment, wearer's physical characteristic, or accessory from among the plurality of matched sets of decorative caps. Then, the wearer can create the matched set of jewelry items by choosing a plurality of interchangeable jewelry bases for receipt of one of the matched set of decorative caps. Next, the selected set of decorative caps is detachably coupled to the selected set of interchangeable jewelry bases to form a matched set of jewelry pieces. Furthermore, the matched sets of decorative caps can be organized and held for easy storage and visualization on a magnetic board 60 illustrated in
Turning to
The backing portion 22 (best seen in
Turning to
The backing portion 122 (best seen in
Of course other jewelry pieces such as rings or necklaces can fashioned to releasably and interchangeably couple with the decorative caps of the invention. Such pieces would of necessity include a permanent magnet which is dimensioned to include a peripheral edge that is encompassed by the outer rim 30 of the decorative cap 25.
Other modifications or variations of the present invention are possible in light of the above teachings of the invention. The invention may be practiced in other forms than described herein and be covered by the scope of the claims for this invention.
Claims
1. An interchangeable jewelry product line comprising:
- at least post style earrings, dangling earrings and pendants for necklaces, each of the jewelry items in the line having: a base portion with a magnet, the magnetic portion have a peripheral edge of predetermined dimensions; and an interchangeable decorative cap including, (a) a substantially planar, mass produced decorative material, (b) a substantially planar receiver portion dimensioned for receipt of the decorative material, (c) a cover portion for protecting the decorative material, and (d) a downwardly projecting peripheral rim dimensioned to encompass the peripheral edge of predetermined dimensions of the magnet of the base of each of the jewelry items in the jewelry product line to facilitate releasable magnetic attachment of an interchangeable decorative cap to the base of each of the jewelry items in the line.
2. The jewelry product line of claim 1 wherein the decorative material is made from a fabric upon which an attractive design is printed.
3. The jewelry product line of claim 1 wherein the decorative material is made from a fabric upon which an attractive design is painted.
4. The jewelry product line of claim 1 wherein the decorative material is made from paper upon which an attractive design is printed.
5. The jewelry product line of claim 1 wherein the decorative material is made from a paper upon which an attractive design is painted.
6. The jewelry product line of claim 1 wherein the base portion of each of the jewelry items in the line have magnets with substantially the same peripheral dimensions and wherein each of the downwardly projecting peripheral rims of the decorative cap portions is dimensioned to be slightly larger than the peripheral edge dimensions of the magnet of each base portions such that a slight gap remains between the downwardly projecting peripheral rims and the periphery of the magnets which allows manual tilting of the cap relative to the base to facilitate purposeful removal of the decorative caps from the base portions.
7. An interchangeable decorative cap for detachably mounting to a base portion of one or more piece(s) of decorative jewelry, the base portion having a magnet to releasably magnetically secure the interchangeable decorative cap, the magnet of the base portion having peripheral edges of preselected dimensions, the interchangeable decorative cap comprising:
- a substantially planar, mass produced decorative material having predetermined external dimensions;
- a receiver portion having a first planar surface larger than the predetermined external dimension of the decorative material for receipt of the decorative material thereon, the receiver portion having a substantially planar back surface including a magnetizable material for releasably magnetically mounting to the magnet on the base portion;
- a substantially transparent cover portion for protecting the decorative material and having a substantially planar surface for contacting the decorative material; and,
- a downwardly projecting peripheral rim extending from the back surface of the receiver portion which is dimensioned to encompass the peripheral edges of the magnet of the base portion.
8. The interchangeable decorative cap of claim 7 wherein the internal dimensions of the downwardly projecting peripheral rim of the cap is selected to be sufficiently close to the outer peripheral dimensions of the magnet of the base to prevent the cap from inadvertently sliding laterally off of the base when detachably mounted thereon.
9. The interchangeable decorative cap of claim 8 wherein the internal dimensions of the downwardly projecting peripheral rim of the cap is selected to be sufficiently larger than the outer peripheral dimension of the magnet of the base to form a gap therebetween whereby the cap may be tilted slightly by hand relative to the base to facilitate purposeful removal of the cap from the base.
10. The interchangeable decorative cap of claim 7 wherein the downwardly projecting rim extending from the back surface of the receiver portion is annular and has an internal diameter that is slightly larger than the outer diameter of the magnet of the base portion and wherein the magnet is cylindrical in shape and has a standardized height and standardized outer diameter for each of the bases of a line of different jewelry items so that the decorative cap can be detachably magnetically coupled to and interchanged between each of the different jewelry items in the line.
11. The interchangeable decorative cap of claim 7 wherein the decorative material has a decorative pattern applied to at least one of its surfaces, wherein the receiver portion is stamped from a metal blank, and wherein the cover portion is formed from a flowable thermoplastic resin.
12. The interchangeable decorative cap of claim 7 wherein the decorative material is disk shaped and further including an adhesive for fixing the decorative material to the first planar surface of the receiver portion and a raised annular edge having an internal diameter slightly greater than the outer diameter of the decorative material.
13. The interchangeable decorative cap of claim 7 wherein the substantially transparent cover portion has a curved glossy exterior surface to provide the decorative material with a jewel like sparkle.
14. An improved pierced post style, earring for mounting detachable decorative caps comprising:
- a post portion dimensioned for insertion through the pierced portion of a wearer's earlobe;
- a backing portion for engagement with the backside of the wearer's earlobe in order to secure the post portion of the earring to the wearer's earlobe;
- a magnet joined to the post portion and having a substantially planar top surface and a peripheral edge with predetermined dimensions; and
- an interchangeable cap having a design element mounted to a decorative surface of the cap and having an outer rim extending downwardly from the periphery of a non-decorative surface of the cap, the outer rim being dimensioned to encompass the peripheral edge of the magnet to prevent the cap from inadvertently sliding off of the earring.
15. An improved dangling, pierced earring for mounting detachable decorative caps comprising:
- a loop portion dimensioned to pass through the pierced aperture of a pierced ear;
- a clasp portion affixed to loop portion having an open position for passing a portion of the loop through the aperture in the wearer's pierced ear and a closed position for securing the loop to the wearer's pierced ear;
- a base portion attached to the loop portion, the base portion having (a) a cylindrical magnet with a predetermined height and predetermined outside diameter and (b) an interchangeable cap portion having (i) a design element on a front surface of the cap, (ii) a planar, magnetizable portion on a back surface of the cap, (ii) and downwardly extending peripheral rim extending from the back surface of the cap, the downwardly extending peripheral rim having an inside diameter slightly larger than the outside diameter of the cylindrical magnet.
16. An improved pendant for mounting detachable decorative caps comprising:
- a chain attachment for linking to a chain portion dimensioned to drape around a wearer's neck;
- a base portion connected to the chain attachment, the base portion having (a) a cylindrical magnet with a predetermined height and predetermined outside diameter affixed to the front surface of the base portion, (b) an annular peripheral ridge extending outwardly from the front surface, the space between the peripheral edge of the cylindrical magnet and the annular ridge defining an annular channel in the base portion and (c) a detachable cap portion having (i) a design element on a front surface of the cap, (ii) a planar, magnetizable portion on a back surface of the cap, (iii) and downwardly extending peripheral rim extending from the back surface of the cap, the downwardly extending peripheral rim having an inside diameter slightly larger than the outside diameter of the cylindrical magnet and having an outer diameter slightly less than the inner diameter of the annular peripheral ridge whereby the peripheral rim of the cap fits within the annular channel of the base when detachable mounted thereto.
Type: Application
Filed: Mar 26, 2012
Publication Date: Sep 27, 2012
Inventor: Amy Morse (Glen Ellyn, IL)
Application Number: 13/430,343
International Classification: A44C 7/00 (20060101); A44C 25/00 (20060101); A44C 15/00 (20060101);