CN217609838U - Jewelry with adjustable width and wearing size - Google Patents

Abstract

The utility model discloses a jewelry with adjustable width and wearing size, including two side rings that axial symmetry set up, the slide that all sets up rather than the looks near-end, two fixed fastener T shape recesses that all are provided with a set of axial symmetric distribution and a set of radial symmetric distribution two side ring block ends inside any slide, and two slide inside fixed fastener T shape recesses and side ring block end cross distribution, be equipped with the fastener between two adjacent slides, the fastener is close to fixed fastener T shape recess one end and is equipped with the side ring stiff end, the fastener is close to side ring block end one end and is equipped with fastener block end, fastener block end and side ring block end joint, side ring stiff end and fixed fastener T shape recess joint; the problem that the existing jewelry is easy to damage the integrity of the jewelry because the width or the wearing caliber of the existing jewelry is adjusted by reversing a factory and then changing a looping opening is effectively avoided, the jewelry size adjusting time is saved, and the function of freely clamping and adjusting the size of the jewelry is added.

Description

Jewelry with adjustable width and wearing size

Technical Field

The utility model relates to the technical field of noble metal jewelry, in particular to a jewelry with adjustable width and wearing size.

Background

Jewellery, which is a hat originally worn on the head of a man, is widely used for decorating human bodies, and has the significance of representing social status, displaying wealth and identity, and is generally used for decorating human bodies, and is a bird fork, an earring, a necklace, a ring, a bracelet and the like which are processed by precious metals, precious stones and the like;

most of the existing jewelry structures have fixed caliber sizes, one style is also a fixed wearing caliber, and if the jewelry is to be suitable for all people to wear, only the following methods are adopted:

(1) Firstly, the same style needs to prepare jewelry with a full-size wearing caliber (the size of a ring or a bracelet can be met by about 10-15 calibers), which is not feasible at all, because the operation cost required by the terminal is increased by more than 10 times, a wearing caliber of one style is adopted in many terminal shops at present, and the jewelry is changed into a ring again when the jewelry is not properly worn by a user, so that more problems are certainly brought, for example;

1. dangerous chemicals and cyanide electroplating solution are needed in a change workshop, and environmental protection is caused by pouring untreated waste liquid;

2. quality reduction caused by deformation, color change and weight reduction of the jewelry bracket;

3. the brand mark is destroyed to cause after-sale disputes;

4. the gem is loosened due to the reduction of the caliber of the bracket;

5. the bracket is tightened due to the caliber expansion, and the embedded jewel is in a pressed state and is easy to crack;

6. the ring-changing bracket is not welded thoroughly and can be cracked again;

(2) Secondly, in order to solve the problem of the (1), part of brands are customized individually, and the brands are customized according to the wearing caliber size of a user, so that the problem can be effectively solved, but the personalized customization period is long, and the use problem of the change of wrists or fingers of the user cannot be solved;

the style of the prior jewelry is completely fixed once the prior jewelry is sold in a cabinet, and the jewelry can not be changed.

The width and the width of the prior jewelry are completely fixed once the prior jewelry is sold in a cabinet and can not be changed. The existing jewelry structure is fixed, and cannot meet the requirement of a subsequent user on the width and size of the jewelry to be automatically adjusted in pursuit of individuation of the jewelry, so that a clamping structure is innovated, can be disassembled and freely combined, the width and the width of the jewelry can be adjusted by replacing a fastener, the wearing size can be adjusted by selecting a side ring, the structure on the jewelry is innovated, and all the problems are effectively solved; and more design spaces and creation inspiration are provided for users, and the love stories belonging to the users and the unique personalized languages adapting to the users are created through splitting and combining, so that the styles are not overlapped.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a jewelry of adjustable width and wearing size is through the fixed fastener T shape recess, limit ring block end, fastener, the protruding blend stop of fastener and blend stop recess that set up, and the effectual current jewelry adjustment width size of having avoided needs anti-factory processing adjustment easily to disable it and destroys jewelry integrality, is favorable to saving jewelry size adjustment time, has increased jewelry free block adjustment size function and has guaranteed jewelry integrality.

In order to solve the technical problem, the utility model provides a following technical scheme:

the jewelry of adjustable width and wearing size includes two side rings that axial symmetry set up, rather than the slide that the looks near-end all set up, the inside of arbitrary slide all is provided with two fixed fastener T shape recesses of a set of axial symmetric distribution to be equipped with fastener protruding blend stop and two side ring block ends of a set of radial symmetric distribution, and be equipped with the protruding strip of block, the hole of dismantling is established to the protruding strip of block, and two inside fixed fastener T shape recesses and the inside fixed fastener cross distribution of side ring block end cross, be equipped with the fastener between two adjacent slides, the fastener is close to fixed fastener T shape recess one end and is equipped with the side ring stiff end, carry out the joint in T type and the side ring stiff end embedding side ring stiff end T type recess, the fastener be close to side ring block end one end and be equipped with the fastener block end, fastener block end and side ring block end mutual rotatory joint.

The jewelry with adjustable width and wearing size comprises a circular ring lug and a circular arc plate which can be arranged in the shape of the fastener, the fastener can replace different specifications and lengths, the width and the width of the jewelry can be adjusted, the jewelry becomes wider, and the jewelry becomes narrower only by replacing the fastener. One end of the fastener is T-shaped, and a barrier strip groove is formed in the fixed end of the side ring; the outer wall of limit ring stiff end fastener T type recess is equipped with the protruding blend stop of fastener, carry out the joint in T type and the embedding limit ring stiff end fastener T type recess of limit ring, the protruding blend stop of fastener and blend stop recess joint to prevent the fastener to the intra-annular landing. One end of the fastener is a semi-arc fastener with a circular arc fastener clamping end and a side ring clamping end.

The jewelry with adjustable width and wearing size comprises a T-shaped fastener, wherein a barrier strip groove is arranged in the fixed end of a side ring; side ring stiff end fastener T type recess is equipped with the protruding blend stop of fastener, carry out the joint in T type and the embedding side ring stiff end of side ring stiff end fastener T type recess, the protruding blend stop of fastener and blend stop recess joint to prevent the fastener to the intra-annular landing. One end of the fastener is a mutually buckled and fastened mode achieved by the opposite rotation of the fastener clamping end and the side ring clamping end, and the clamping convex strips of the fastener and the clamping convex strips of the side ring clamping end are correspondingly embedded into the clamping grooves of the fastener and the clamping grooves of the side ring clamping end to be clamped and fastened by stress.

The jewelry comprises a side ring slideway arranged on a side ring A and a side ring B, and is characterized in that the side rings and a net bottom are fixed into a whole, a net bottom clamping end is arranged in the net bottom, and a positioning gear and a clamping convex strip are fixedly arranged on the outer wall of the net bottom clamping end; the edge ring is provided with an edge ring clamping end, the edge ring is provided with a net bottom clamping embedded position clamping groove in a clamping mode, the net bottom clamping end is clamped with the edge ring clamping end, the clamping protruding strips and the clamping groove are buckled with each other, and then the outer wall fixing and positioning gear of the net bottom clamping end is cooperatively positioned.

The clamping structure is designed according to the ductility principle of metal, and the disassembly method only needs to rotate the edge ring slightly in opposite directions with force.

Preferably, be equipped with the net end between two adjacent slides, the shape of fastener can set up to ring lug and circular arc board, and the fastener is removable to be the net end.

Preferably, be equipped with the net end between two adjacent slides, the shape of fastener can set up to ring lug and circular arc board, and the fastener is removable to be the net end.

Preferably, the outer wall of the T-shaped groove of the fixing fastener is provided with a protruding barrier strip of the fastener, the inside of the fixed end of the side ring is provided with a barrier strip groove, and the protruding barrier strip of the fastener can be clamped with the barrier strip groove.

Preferably, the shape of fastener is the circular arc board, the outer wall of limit ring block end is equipped with the protruding strip of block, the block recess has been seted up to the inside of fastener, the protruding strip of block can with block recess joint, the dismantlement hole has been seted up to the inside of the protruding strip of block.

Preferably, the fastener is changed with the net end and is set up between two adjacent slides, the inside at the net end has been seted up at the net end block end, the outer wall fixed mounting of the block end at the net end has the location shelves, the inside at the net end has been seted up at the net end block end and has been inlayed into the position, net end block end and net end block end inlay into the position all with limit ring block end joint.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the T-shaped groove of the fixing fastener, the clamping end of the side ring, the fastener, the protruding barrier strip of the fastener and the barrier strip groove, the problem that the existing jewelry is easy to damage the integrity of the jewelry due to the fact that the width and the size of the existing jewelry are adjusted by reverse factory processing is effectively avoided, the jewelry size adjusting time is saved, and the jewelry free clamping and size adjusting function is increased to ensure the integrity of the jewelry;

2. through the decoration portion that sets up, effectually avoided current ornament block variable ruler to expose outside and reduce ornament pleasing to the eye degree, be favorable to covering individualized decoration to ornament block department, increased the device individuation element and improved the device aesthetic property.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a view of the overall structure of the snap-fit structure of the present invention;

FIG. 3 is a structural view showing the split structure of the integral interlocking structure of the present invention;

FIG. 4 is a view of the detachable structure of the jewelry net bottom interlocking structure of the present invention;

wherein: 1. an edge ring; 2. a slideway; 3. fixing the T-shaped groove of the fastener; 4. a side ring clamping end; 5. a fastener; 6. a side ring fixing end; 7. a fastener engaging end; 8. a decorative part; 9. clamping the convex strips; 10. clamping the groove; 11. the fastener protrudes the barrier strip; 12. a barrier strip groove; 13. a net bottom; 14. positioning a gear; 15. a net bottom clamping end; 16. disassembling the hole; 17. the clamping end of the net bottom is embedded in the position.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the jewelry with adjustable width and wearing size comprises two side rings 1 arranged axially symmetrically and two slide ways 2 arranged at the near ends thereof, wherein a set of two fixed fastener T-shaped grooves 3 distributed axially symmetrically and a fastener protruding barrier strip 11 are arranged in each slide way 2, a set of two side ring clamping ends 4 distributed radially and symmetrically and a clamping and clamping protruding strip 9 are arranged in each slide way 4, each clamping protruding strip 9 is provided with a dismounting hole 16, the fixed fastener T-shaped grooves 3 in the two slide ways 2 and the side ring clamping ends 4 are distributed in a cross manner, a fastener 5 is arranged between the two adjacent slide ways 2, one end of the fastener 5 close to the fixed fastener T-shaped groove 3 is provided with a side ring fixing end 6, the T-shaped and side ring fixing ends 6 are embedded into the side ring fixing end fastener T-shaped grooves 3 for clamping, one end of the fastener 5 close to the side ring clamping end 4 is provided with a fastener end 7, and the fastener clamping end 7 is rotationally clamped with the side ring clamping end 4;

when a user needs to freely clamp and adjust the size of jewelry, firstly, the slide ways 2 arranged in the two side rings 1 are axially symmetrically arranged, then the two slide ways 2 are rotated to enable the two fixed fastener T-shaped grooves 3 which are axially symmetrically distributed in the two fixed fastener T-shaped grooves to be in cross correspondence with the two side ring clamping ends 4 which are radially symmetrically distributed, at the moment, the fastener 5 is clamped into the fixed fastener T-shaped grooves 3 through the side ring fixing ends 6 which are arranged at one ends of the fastener 5 close to the fixed fastener T-shaped grooves 3, then the fastener 5 is clamped into the side ring clamping ends 4 through the fastener clamping ends 7 which are arranged at one ends of the fastener 5 close to the side ring clamping ends 4, at the moment, the fastener 5 is used for clamping and combining the two symmetrically arranged side rings 1 to complete jewelry width size increase, when the jewelry needs to be disassembled, the fastener 5 is pulled outwards to be separated from the fixed fastener T-shaped grooves 3 and the near side ring clamping ends 4, the problem that the existing jewelry is easily damaged due to left-over factory processing and adjustment in order to adjust the jewelry size is effectively avoided, the jewelry adjustment time of jewelry size adjustment is saved, and the jewelry adjustment function of the jewelry adjustment is ensured.

As shown in fig. 1-4, the outer walls of the two slideways 2 are wrapped with one decoration part 8 or a plurality of decoration parts 8 which are overlapped and combined, the decoration parts 8 are wrapped on the outer wall of the fastener 5, the fastener 5 is tightly connected with the inner ring of the decoration part 8, the side ring clamping end 4 is clamped with the inner ring of the decoration part 8 slightly in a clearance, and the side ring clamping end 4 is clamped with the side ring clamping end 4 and then can jack up the dismounting hole 16 slightly with force in the jewelry ring to perform dismounting operation.

As shown in fig. 1 to 4, a net bottom 13 is arranged between two adjacent slideways 2, the shape of the fastener 5 can be a circular ring bump and a circular arc plate, and the fastener 5 can be replaced by the net bottom 13; the fasteners 5 can be replaced by different specifications and lengths, the width and the width of the jewelry can be adjusted, the jewelry becomes wide, and the jewelry becomes narrow only by replacing the fasteners 5; specifically, the method comprises the following steps: the fastener 5 is in the shape of an arc plate, the outer wall of the side ring clamping end 4 is provided with a clamping convex strip 9, a clamping groove 10 is formed in the fastener 5, the clamping convex strip 9 can be clamped with the clamping groove 10, and a dismounting hole 16 is formed in the clamping convex strip 9; specifically, the method comprises the following steps: the fastener 5 and the net bottom 13 are arranged between two adjacent slideways 2 in a replaceable manner, a net bottom clamping end 15 is arranged inside the net bottom 13, a positioning block 14 is fixedly arranged on the outer wall of the net bottom clamping end 15, a net bottom clamping end embedding position 17 is arranged inside the net bottom 13, and the net bottom clamping end 15 and the net bottom clamping end embedding position 17 are both clamped with the side ring clamping end 4; when the fastener 5 is in the shape of an arc plate, as shown in fig. 1 and 3, the fastener 5 is provided with a clamping groove 10 inside and clamping convex strips 9 on the outer wall of the clamping end 4 of the side ring to clamp the fastener and the side ring to increase the connection stability between the fastener 5 and the two slideways 2; when the fasteners 5 and the net bottom 13 are replaced and arranged between two adjacent slideways 2, as shown in fig. 4, the net bottom clamping end embedding position 17 and the net bottom clamping end 15 arranged inside the net bottom 13 replace the fasteners 5 to clamp the two adjacent slideways 2, and the side ring clamping end 4 is limited by the positioning rail 14.

As shown in fig. 1-3, a fastener raised barrier strip 11 is arranged on the outer wall of the T-shaped groove 3 of the fixing fastener, a barrier strip groove 12 is formed inside the side ring fixing end 6, and the fastener raised barrier strip 11 can be clamped with the barrier strip groove 12; through setting up the protruding blend stop 11 of fastener with 3 outer walls of fixed fastener T shape recess to 6 inside blend stop recesses 12 that set up of limit ring stiff end are favorable to spacing fastener 5, avoid fastener 5 to be slided to the circle by fixed fastener T shape recess 3 in.

The utility model discloses an use the scene

This design is a multi-functional detachable, can make up ornament, is applicable to but not limited to separation and individualized combination such as bracelet, ring, pendant, bracelet and earring, and the design theory: more design space and creation inspiration are provided for consumers, and love stories and unique personalized languages are created;

the method comprises the steps of trying on a 'jewelry model', measuring the caliber of the jewelry suitable for wearing, selecting the 'side ring' of the caliber of the jewelry suitable for wearing, selecting the 'width fastener' of the jewelry according to the width of the jewelry favored by a user, selecting different widths, different styles, different totems, or inlaying gems or middle 'decoration parts' of prime money according to the favorite and the personality, and using the own inspiration to create the jewelry belonging to the own love story and the personality language and simultaneously embody the own creation inspiration.

The largest bright point of the design lies in the wearing caliber size of the jewelry, has no limitation and wide applicability, is not limited by the wearing caliber size, and can be changed into a ring in a secondary 'disabling' mode, so that the jewelry with original exquisite process is artificially changed into 'defective goods';

the design is characterized in that the jewelry styles can be combined in a personalized way, inspiration and imagination spaces are created for users, and the unique and unique ideas are embodied.

The width of the jewelry can be adjusted and changed, and the width of the jewelry is widened and narrowed only between the thoughts of a user;

the design is that the style of the jewelry is three-dimensional display, for example, totem, characters, micro-embedded diamonds and gems can be carved on the inner ring, and the jewelry can be fused with Chinese totem and the like; the outer ring of the jewelry is an attractive design and can be endowed with more cultures; the ornament middle is a 'decoration part', which is a core bright spot of a reflected style, the style and culture of the decoration part have no upper limit, the decoration part can be split and designed in a combined way, and the ornament wearing requirements in different occasions and different seasons are met; thousands of combinations and thousands of variations.

The rotary interlocking has adjustable width, and the design style of clamping and positioning by the embedded bolt contains infinite imagination and creation space.

The component sharing design also solves the problems of resource shortage and resource waste; the wearing size uses a selection combination design to solve the problem of environmental protection. (see below for details)

The combination step is as follows: 1. selecting the wearing caliber size of the side ring, selecting a width fastener, and mutually buckling and fixing the width fastener with the side ring at one end; 2. the selected decoration part ring is sleeved (a plurality of parts can be overlapped); 3. the other end edge ring and the fastener are mutually rotated, buckled and combined.

2. Benefits of

Resource saving and flexibility.

(1) The 'decoration part 8' is formed by overlapping and combining a plurality of parts and sharing the design with a plurality of caliber sizes, so that the goods inventory of the sales terminal is greatly reduced, more space for customers to select and change styles automatically is provided, and the requirements of wearing caliber sizes of more customers can be met;

(2) Under the general condition, the terminal sales shop can not wear the caliber size completely for the whole size, the design is consistent to solve the problem, the design is universal with various styles on the wearing size, and the design is shared, namely, the terminal store only needs to prepare a set of caliber-size side ring, the problem of wearing caliber size of all customers and the requirements of various jewelry width sizes are solved, and the terminal sales shop is handed to the customers to design and self creative collocation.

And (3) environmental protection:

(1) The problem that the wearing caliber size is not complete in the actual selling link and the wearing process of the finger ring and the bracelet, so that more than ten caliber sizes can not be prepared in one style, the occupied capital is too large, the ring is changed again at present,

(2) The problem of the wearing caliber is solved almost by secondary 'disabling' and 'amputation' type circle re-changing operations if the fixed wearing caliber has design defects; thus, the original high-end jewelry becomes defective artificially; at present, in each city above county level, at least two workshops are used for changing the wearing caliber size of the rings and the bracelets, the technology of the workshops is far inferior to that of the original production factory, and no dangerous chemical treatment facility and capacity are provided, so that dangerous chemical products are required to be used for acid washing and electroplating while the wearing caliber of the jewelry is changed, and most of the electroplating cyanide-containing wastewater is directly poured into a sewer without being treated.

The design perfectly solves all problems and puzzles, and simultaneously can change styles and jewelry widths; not only solves the environmental protection problem and shares the precious resources, but also greatly improves the process and the quality of the jewelry.

The problem of wearing the caliber is the environmental protection problem

(1) The wearing caliber is changed, and the operation process is as follows: firstly sawing a jewelry bracket, shortening the wearing caliber through a shortened bracket, or increasing metal to enlarge a larger wearing caliber (the expansion or reduction can change the ductility of the original metal), then welding, smoothing, grinding and polishing (the process can generate 'gas oil smoke' and an ash layer), and finally electroplating and brightening through cyanide.

Damage of ring changing:

(1) The wearing caliber is reduced, so that the inlaid main stone and the matched stone are easy to loosen, and the main stone and the matched stone are in danger of falling off;

(2) The bore is worn in the enlargement, can make original bracket ductility of pouring will change, is in the state of straining really, must let the extra pressurized of inlayed precious stone like this, produces the crack easily.

(3) In the process of changing the wearing caliber, if the metal bracket of the jewelry is not welded in place, the bracket can be cracked again.

(4) The welding process is wrong and smooth, and the original jewelry bracket is necessarily slimmed to be polished, so that the original shape and luster are influenced.

(5) The electroplating cyanide is a highly toxic product, toxic gas generated in the electroplating process is volatilized to the surrounding environment, the health is influenced by inhaling the gas, and the cyanide electroplating waste liquid in many workshops is almost discharged to a sewer on the spot, so that the surrounding ecology and the downstream ecology are influenced.

The efficiency is improved:

(1) The problem of fund occupation of goods sold at the terminal is solved.

(2) The problem of terminal sales can not select the puzzlement of usefulness promptly because of wearing bore size is solved.

(3) Free combination-more design space and creation inspiration for consumers, creating love stories and unique personalized language belonging to the consumers.

3. Technical leading

The design is a new trend and new fashion, and the development process of the jewelry is led, so that the manufacturing process is promoted; high-end gemstones are scarce resources, and the jewelry industry needs to develop and share saving, environment-friendly and practical products, and simultaneously, people's life is really far away from dangerous chemicals.

Design part name description:

1. side rings:

the side ring is designed to be universal left and right, and is divided into A, B side rings except for fig. 4, wherein the side rings are provided with a side ring slideway and a decoration part clamping position, a T-shaped groove of a fixed fastener, a side ring clamping end and a fastener protruding stopping strip.

a. The side rings are provided with different inner diameters to solve the problem of wearing caliber size selection.

b. The diameters of the two ends of the 'side ring slideway and the decoration part clamping position' are the same as the inner diameter of the 'decoration part', and the decoration part is sleeved in the side ring slideway and can rotate, so that a wearer can entertain and entertain.

c. The convex stop strip of the fastener is integrated with the side ring and is embedded into the groove of the stop strip, so that the fastener can be prevented from sliding down to the ring.

d. The outside of the side ring is designed to engrave characters, letters, numbers, totems, patterns and other symbolized love and lucky patterns.

2. Fastening piece

The fastener is provided with a 'fixing end of the side ring', a 'fastening end of the fastener', a 'fastening convex strip' and a 'fastening groove', and the most successful design of the fastener is that the fasteners with different lengths and sizes are selected for installation, the width of the jewelry is changed, and the width of the jewelry is widened or narrowed.

3. Decorative part

The decoration part is designed to be made of different styles, different width sizes, different inner diameter sizes and different materials. The function is as follows: different inner diameter sizes correspond to different wearing calibers, and different widths are used for superposition combination; the different styles are to accommodate more preferences of the customer. The requirements of different materials are more extensive and the resources are saved. (the materials comprise gold, K gold, platinum, silver, titanium gold, ceramics, agate, jade, wood, bones, rattan products and the like), and the decoration parts are added, reduced or replaced in the using process to change the style of the jewelry.

4. Splitting and combining

a. The combination step is as follows: select the side ring that is fit for oneself to wear bore size, select the ornament width of liking, select "fastener screens fixed mode" (this design has multiple screens fixed mode), insert "side ring fastener positioning groove" with fastener "location end", select "decoration portion" style and quantity (not unidimensional) different a plurality of "decoration portions" of selectable difference, embolia "decoration portion" from "fastener screens end", insert "decoration portion" with another "side ring" of adorning the fastener again, "side ring screens end" is facing to "fastener screens end", to rotating in opposite directions, make "side ring screens end" facing to "fastener screens end" block protruding strip "to corresponding" block recess "position and can be reset

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Adjustable width is narrow and wear jewelry of size, including two limit rings (1) that axial symmetry set up, rather than slide (2) that the looks near-end all set up, its characterized in that: it is arbitrary the inside of slide (2) all is provided with two fixed fastener T shape recess (3) of a set of axial symmetric distribution and is equipped with the protruding blend stop of fastener (11), just is equipped with the protruding strip of block (9) with two limit ring block ends (4) of a set of radial symmetric distribution, and the protruding strip of block (9) of block is established dismantlement hole (16) and two slide (2) inside fixed fastener T shape recess (3) and limit ring block end (4) cross distribution, be equipped with fastener (5) between two adjacent slides (2), fastener (5) are close to fixed fastener T shape recess (3) one end and are equipped with limit ring stiff end (6), carry out the joint in T type and limit ring stiff end (6) embedding limit ring stiff end T type recess (3), the one end that is close to limit ring block end (4) of fastener (5) is equipped with fastener block end (7), fastener limit ring block end (7) and the mutual rotation joint of block end (4).

2. The adjustable width and wear size jewelry item of claim 1, wherein: two slide (2) outer wall parcel have one decoration portion (8) or a plurality of decoration portion (8) stack combination, and decorate portion (8) parcel in fastener (5) outer wall, fastener (5) tightly link to each other with decoration portion (8) inner circle, limit ring block end (4) joint is gapped slightly with decoration portion (8) inner circle.

3. The adjustable width and wear size jewelry item of claim 2, wherein: the fastener (5) can be arranged into a circular ring lug and a circular arc plate.

4. The adjustable width and wear size jewelry item of claim 2, wherein: one end of the fastener (5) is T-shaped, and a barrier strip groove (12) is formed in the side ring fixing end (6); the fastener protruding barrier strip (11) is arranged in the fastener T-shaped groove (3) at the fixed end of the side ring, the fastener protruding barrier strip (11) is clamped with the barrier strip groove (12), and the blocking fastener (5) slides into the ring; one end of the fastener (5) is a semi-arc fastener with an arc fastener clamping end (7) and an edge ring clamping end (4).

5. The adjustable width and fit jewelry item of claim 3, wherein: one end of the fastener (5) is T-shaped, and a barrier strip groove (12) is formed in the side ring fixing end (6); a fastener protruding barrier strip (11) is arranged in the fastener T-shaped groove (3) at the fixed end of the side ring (1), the fastener protruding barrier strip (11) is clamped with the barrier strip groove (12), and the blocking fastener (5) slides into the ring; one end of the fastener (5) is formed by mutually buckling and connecting the fastener clamping end (7) and the side ring clamping end (4) through opposite rotation;

the clamping convex strips (9) of the fastener (5) and the clamping grooves (10) of the fastener (5) are mutually embedded and clamped by stress; the clamping convex strips (9) of the side ring clamping end (4) and the clamping grooves (10) of the side ring clamping end (4) are mutually embedded and clamped by stress.

6. The adjustable width and fit jewelry item of claim 4, wherein: the side ring (1) comprises a first side ring (1A) and a second side ring (1B), side ring slideways (2) are arranged on the first side ring (1A) and the second side ring (1B), the first side ring (1A) and a net bottom (13) are fixed into a whole, a net bottom clamping end (15) is arranged inside the net bottom (13), and a positioning block (14) and a clamping protruding strip (9) are fixedly arranged on the outer wall of the net bottom clamping end (15); the second side ring (1B) is provided with a side ring clamping end (4), and the side ring clamping end (4) is provided with a net bottom clamping embedding position (17) and a clamping groove (10);

the net bottom clamping end (15) is clamped with the side ring clamping end (4) of the second side ring (1B), the clamping convex strips (9) are buckled with the clamping grooves (10), and the outer wall of the net bottom clamping end (15) is positioned with the positioning rail (14) in a cooperative mode.

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