91results about "Watch chains" patented technology

An ornament that does not readily come off the body and is easy to wear a. The ornament has an elastically deforming line shaped member that is bent so that it can be put on a body, and two coupling parts provided at two separated locations on the line shaped member and are detachably coupled to each other. When no external force is applied to the line shaped member, the two coupling parts are close enough to be in contact. When the two coupling parts are coupled, the line shaped member enters a closed state, making it difficult for the line shaped member to come off the body. Furthermore, since the two coupling parts are close enough to be in contact in a state in which no external force is applied to the line shaped member, the two coupling parts that are close to each other may be easily coupled.

The invention relates to the technical field of health preserving articles, and discloses a wearable ornament based on a purple sand material and a preparation method thereof.The wearable ornament based on the purple sand material is obtained by soaking 20-30 parts by weight of porous purple sand bracelet in 40-60 parts by weight of a medicament for 20-25 min. The sand bracelet does not need a built-in medicine bag, keeps attractive appearance, does not need to be in direct contact with medicines when being worn, avoids skin irritation, and realizes perfect combination of a health preserving function and fashion ornaments; the purple sand material is environment-friendly and harmless and can be used for a long time, so that resource waste of disposable health-preserving products is reduced, and the traditional Chinese medicine formula adopts natural components and has small influence on the environment.

A knob type locking buckle comprises a middle shaft sleeve, a clamping groove end piece and a clamp end piece, the clamping groove end piece and the clamp end piece are correspondingly arranged at the two ends of the middle shaft sleeve respectively and inserted into the middle shaft sleeve to be in butt joint with a lock catch, a clamping groove is formed in the end of the clamping groove end piece, a spirally-coiled sliding groove is formed in the circumferential wall of the clamping groove end piece, and a protruding column corresponding to the spirally-coiled sliding groove is arranged on the inner wall of the middle shaft sleeve. When the clamping groove end piece is inserted into the middle shaft sleeve, the protruding column on the inner wall of the middle shaft sleeve is clamped into the sliding groove to limit the limiting position where the clamping groove end piece extends out of the middle shaft sleeve to be exposed out of the clamping groove and retreat from the middle shaft sleeve, and the end, facing the middle shaft sleeve, of the clamp end piece is provided with a clamping end structure clamped into the clamping groove. According to the knob type locking buckle disclosed by the utility model, the clamping groove end piece can be switched between two different states of exposing the clamping groove part and folding and shielding the clamping groove part through the rotary progressive sliding groove and the bulge structure, so that the matched clip end piece is clamped into the clamping groove to realize opening and closing of a jewelry rope chain, and the knob type locking buckle is simple in structure and convenient to use. Fatigue failure is effectively prevented, and connection is stable and reliable. And the product quality and the use experience are improved.

A process for producing an ornamental chain includes arranging a cylindrical polymer core inside a tubular metal casing to form a layered tubular profile, cutting and bending the layered tubular profile to form a plurality of shaped chain links, and connecting the shaped chain links to form an ornamental chain. In some embodiments, the forming of the layered tubular profile can include extruding the cylindrical polymer core and inserting the cylindrical polymer core into a hollow section of the tubular metal casing.

A sterling silver chain and method of manufacturing a sterling silver chain comprising a plurality of chain links. Each of the chain links can comprise a sterling silver wire, the sterling silver wire comprising a first end and a second end. Each of the first end and the second end of each of the plurality of chain links can be joined together through a weld. Each of the plurality of chain links can comprise at least 92.5% by weight silver and at least 6.5% by weight tin.

The push-pull type jewelry button comprises a first button accessory and a second button accessory, the first button accessory comprises a head-made nail, a head-made cap and a clamping groove part, the head-made nail is provided with a prismatic nail body rear section, the front end of the nail body rear section axially extends to form a cylindrical nail body front section, the clamping groove part is provided with a second annular body, and the head-made cap is arranged on the clamping groove part; an annular protrusion is connected between the first annular body and the second annular body, and the clamping groove component can enable at least part of the first annular body to be inserted into the head manufacturing cap through axial sliding. The second buckling accessory comprises a hollow ball accessory and a cylindrical accessory, the hollow ball accessory is provided with an insertion hole allowing the head manufacturing nail to be inserted into the cylindrical accessory, and at least part of a cylindrical cavity of the cylindrical accessory is provided with a prismatic cavity channel; the cylindrical accessory is provided with at least one buckle assembly, and each buckle assembly comprises a gold nail and an elastic piece. According to the utility model, the built-in elastic piece is adopted to enable the gold nail and the double-layer clamping groove part of the head nail to form a buckling and unlocking buckling structure, so that the buckle is more convenient and safer in the use process.

The utility model provides a crystal bracelet with a hidden NFC (near field communication) antenna, which comprises a plurality of crystal beads, a string wire, a supporting object and an NFC label, and is characterized in that the supporting object comprises an upper cover and a lower seat; the upper cover is of a hard structure, a label fixing groove is formed in the bottom of the upper cover, and clamping hooks are arranged at the bottom of the upper cover. The lower base is composed of a soft base layer located on the lower side and a hard connecting layer embedded in the upper side of the soft base layer, and a clamping groove matched with the clamping hook in a buckled mode is formed in the top of the hard connecting layer. The NFC label chip is embedded into the label fixing groove; according to the utility model, the crystal beads are replaced by the supporting object to carry out hidden installation on the NFC label, the complex processing process of the crystal beads and the interference influence of the crystal beads on NFC signals are avoided, and meanwhile, the NFC label is carried by a hard part through a split type design, so that the NFC label is convenient to carry, and the service life of the NFC label is prolonged. And the soft part is in contact with the skin of the human body, so that the purpose of convenient maintenance and replacement can be achieved, and good use experience can also be realized.

The utility model provides an ornament connecting buckle stable in buckling and belongs to the field of ornaments.The ornament connecting buckle comprises a buckle body and a clamping ring, the clamping ring is arranged on the buckle body, a mounting groove is formed in the buckle body, and a fixing plate is slidably connected to the interior of a push block in a limited mode. The device is provided with a sliding block; when a compression spring with elasticity descending is disassembled and replaced, extrusion plates on sliding blocks on the two sides can be pushed, when the extrusion plates drive limiting plates to move, the limiting plates can extrude reset springs, meanwhile, the limiting plates can drive clamping blocks to be disengaged from buckles and connecting blocks, and when the sliding blocks are not hindered, the sliding blocks can be taken out from sliding grooves of the buckles and the connecting blocks to be disassembled; when a new compression spring is replaced, the sliding block on the mounting plate can be clamped in the sliding groove in a sliding mode, the extrusion plate is loosened, the limiting plate and the clamping block are driven to reset under pushing of the reset spring, the limiting and clamping effects can be achieved, and the falling-off condition is avoided.

The present invention relates to a piece of jewelry (1) having a plurality of modular elements or arms (10, 10'), wherein the plurality of modular elements or arms (10, 10') are hinged to each other in a swing-like manner around one or more hinge axes (100), and each arm defines a central hinge region (11) having at least one seat (110) for engaging at least one connecting element (31) for connecting an additional arm. The central hinge region (11) is interposed between at least two lateral hinge regions (12, 13) located near both ends along the longitudinal direction (B) of the arm and further comprises lateral seats (120, 130) for engaging additional connecting elements (32, 33). The seats (11, 12, 13) for engaging the connecting elements (31, 32, 33) include holes or slots (110, 120, 130) between two openings formed on two opposing faces of the arm, the connecting elements include articulating pins designed to engage with the through holes, the through holes having peripheral edges extended in at least one diametrically along the extension axis (A), and the through holes preferably have different predetermined lengths (D) between the different seats (11, 12, 13) present on each arm (10, 10').

The utility model relates to wearable equipment, and discloses a modularized intelligent bracelet which comprises a bracelet body, the bracelet body comprises one or more intelligent beads which are built together, and each intelligent bead comprises an independent power supply module, a wireless transmission module and one or more functional modules. All the intelligent beads communicate with an intelligent terminal through respective wireless transmission modules, or one intelligent bead serves as a control bead, and other intelligent beads communicate with the control bead through respective wireless transmission modules. According to the intelligent bracelet, the functions of a traditional bracelet are thoroughly changed, the intelligent bracelet is changed into intelligent wearable equipment while the requirement for attractiveness is met, the intelligent level of the bracelet is improved, and the practicability is higher.

The utility model relates to the technical field of ornaments, in particular to a plastic bead decoration chain which comprises a bead string rope, a plurality of bead bodies and a plurality of elastic supporting pieces with variable lengths, the bead string rope penetrates through the bead bodies and the elastic supporting pieces, the elastic supporting pieces are clamped between the adjacent bead bodies, one bead body is a non-standard bead body, and the other bead body is a non-standard bead body. The non-standard bead body is internally provided with two hole channels for the beaded rope to enter and exit, the beaded rope is further provided with a rope locking piece, the rope locking piece is fixedly connected with the non-standard bead body, the rope locking piece in the unlocking state is movably connected with the beaded rope, and the rope locking piece is used for adjusting and locking the length of the part, extending out of the hole channels, of the beaded rope. According to the plastic bead decorative chain, due to the fact that the elastic supporting pieces have good supporting and fixing effects on the bead bodies, the bead bodies are effectively prevented from randomly switching positions, loosening and shaking are not prone to occurring, stability is better, and the wearing comfort and wearing attractiveness of the product are greatly improved.

The utility model provides a convertible splicing jewelry, which comprises a plurality of sequentially connected section bar bodies, a first connecting piece and a fixing piece, the plurality of sequentially connected section bar bodies comprise a head end section bar and a tail end section bar, the end face of the free end of the head end section bar is provided with a first fixing threaded hole, and the side face of the free end of the head end section bar is provided with a second fixing threaded hole. A third fixing threaded hole is formed in the end face of the free end of the tail end section bar, the first connecting piece comprises a first connecting screw rod and a first connecting inserting needle, a first containing cavity is formed in the third fixing threaded hole, the other end of the first connecting screw rod can be directly inserted into the second fixing threaded hole, and a first limiting groove is formed in the side face of the first connecting screw rod; the fixing part comprises a fixing screw rod and a decorating part. According to the convertible spliced jewelry disclosed by the utility model, the jewelry section strip bodies can be freely combined and matched to form different jewelries to be worn at different positions according to own preferences or requirements, so that the convertible spliced jewelry is better in universality, and the user experience is greatly improved.

The utility model discloses a multifunctional ornament which comprises a string rope, a decorating part and a window breaking part, and the decorating part is arranged on the string rope in a stringing mode. The window breaking piece is a metal piece, and a striking part used for breaking glass is arranged on the periphery of the window breaking piece. Wherein at least the part, connected with the window breaking part, of the string rope has elasticity so as to drive the window breaking part to move between a first position and a second position, when the window breaking part is located at the first position, the striking part is located on the inner side of the radial outer edge of the decorating part, and when the window breaking part is located at the second position, the striking part is at least partially located on the outer side of the radial outer edge of the decorating part. By arranging the decorating part and the window breaking part on the string rope, the ornament not only can be worn on the body to add decoration and aesthetic feeling to people, but also can quickly break the glass for escape through the combined action of the decorating part and the window breaking part on the ornament in case of emergency, so that the function diversification of the ornament is realized, and the practicability of the ornament is improved. And the use requirements of people are met.

The utility model relates to the technical field of toy bracelets, and particularly discloses a chain type structure with an adjustable interior trim, which comprises a chain type main body, a connecting mechanism and decoration units, the chain type main body consists of a plurality of decoration parts which are detachably connected, the connecting mechanism is arranged between the chain type main body and the plurality of decoration units, and the decoration units are arranged on the chain type main body. The chain-type main body is connected with the decoration unit; according to the utility model, the linking quantity of the chain type main body and the decorative units is changed through the connecting mechanism, so that the overall size of the bracelet is changed, the requirements of various functions of necklaces, bracelets and the like are met, the problem that the product form and length cannot be adjusted according to actual requirements in the prior art is effectively solved, and the product form is more diversified; and the requirements of consumers on personalized and diversified products are met.

The invention relates to a linking mechanism for a jewelry article, comprising first and second links (1, 1) mechanically fastened and each comprising an ornamental element (3), a cradle (2) configured to receive the ornamental element in an internal space (4) and comprising a notch (11) formed at one end of the cradle and opening into the internal space (4), and an assembly head (12) projecting from one end of the cradle, outside the internal space of the cradle; with the linking (20) which is formed by inserting the head of the first link into the internal space of the second link through its notch and by the ornamental element which is positioned opposite the head of the first link and which is set in the internal space of the second link. (Fig. 11)

The bracelet comprises a bracelet body, a first connecting piece and a second connecting piece, the bracelet body is hollow and provided with a cavity for containing an ornament, one end of the bracelet body is provided with a first connector, the other end of the bracelet body is provided with a second connector, one end of the first connecting piece is detachably connected with the first connector, and the other end of the first connecting piece is detachably connected with the second connector. The other end of the first connecting piece is detachably connected with one end of the second connecting piece, and the other end of the second connecting piece is detachably connected with the second connector. Compared with the prior art, the bracelet main body disclosed by the invention has the advantages that the granular gemstone can be loaded into the bracelet main body through the through hole in the second connector; meanwhile, the annular pendant can be hung on the bracelet main body through the first connector and is blocked and limited through the second connector, so that the pendant can be prevented from falling off from the other end during installation, and the bracelet can be conveniently provided with various ornaments, has various wearing modes, is more attractive and has a better decoration effect.

The aromatherapy ornament set provided by the utility model comprises an aromatherapy piece, a hanging rope and an aromatherapy machine, the aromatherapy machine is provided with an atomizing nozzle, and the aromatherapy piece is made of a porous material; the hanging rope is connected with a first assembly structure, the aromatherapy machine is provided with a second assembly structure at a spray nozzle, and the aromatherapy piece is provided with a third assembly structure; the aromatherapy ornament set can be changed into an ornament state, when the aromatherapy ornament set is in the ornament state, the aromatherapy piece is detachably connected with the hanging rope, and the first assembly structure is matched with the third assembly structure; the aromatherapy ornament set can be changed into a decoration state, when the aromatherapy ornament set is in the decoration state, the aromatherapy piece is detachably connected with the aromatherapy machine, the second assembling structure is matched with the third assembling structure, and the aromatherapy piece is located in a mist outlet area of the mist spraying opening. The aromatherapy ornament set can be used for manufacturing fragrance emitting ornaments in a user-defined manner.

A rope chain butt joint lock catch comprises two connecting pieces, one side of each connecting piece is connected with the two ends of a rope chain, the other side of each connecting piece is in butt joint and buckled, each connecting piece comprises an outer shell, an inner clamping portion and a connecting tail end, one end of each connecting tail end is connected with the rope chain, the other end of each connecting tail end is connected with the inner clamping portion and the outer shell at the same time, and each connecting tail end is internally connected with the inner clamping portion and externally connected with the outer shell. Outer shells of the first connecting piece and the second connecting piece are each of a spiral hollowed-out structure, and the spiral hollowed-out parts of the first connecting piece and the second connecting piece are nested and matched with each other and belong to the same spherical shell after being spliced. And the inner clamping parts are butted and buckled with each other. According to the rope chain butt joint lock catch, the spiral hollowed-out spherical shell structure design is adopted, meanwhile, the inner clamping parts are in butt joint and buckled in the shell, the connecting and clamping processes are completed through a double-confirmation type structure, opening and buckling can be achieved at any time, the wearing process is completed, and the rope chain butt joint lock catch is convenient to use and high in practicability. Meanwhile, the structure is simple, the manufacturing cost is low, reliability and safety are good, and the use experience is improved.

The personalized rosary model includes: • a) A grain of rice on which a name of choice is inscribed, inserted at the bottom of the rosary; • b) Holy water from the grotto of Lourdes, added in the middle / upper part of the cross; • c) The materials composing the rosary are selected individually, allowing total personalization of the object, and each rosary is assembled by hand.

The utility model discloses a double-end opening and closing type bead chain and bead string connecting structure, which belongs to the technical field of connecting structures and comprises a buckling body, the buckling body comprises a lower seat and an upper seat which are mutually buckled, a containing cavity is arranged between the upper seat and the lower seat, a tail port and a head port are respectively arranged at two ends of the buckling body, a tail shaft is rotatably clamped in the tail port, and the head port is connected with a tail end of the buckling body. A head end shaft is clamped in the head end opening, threaded holes are formed in the outer side of the tail end shaft and the outer side of the head end shaft, metal connecting strips are connected into the threaded holes in a threaded mode, and external threads are arranged at the two ends of each metal connecting strip; the connecting structure can solve the problems that in the prior art, a soft rope penetrating through jewelry jade is not prone to being fixedly connected with the opening and closing structure, and durability is poor, the metal connecting strips are arranged and connected with the tail end shaft and the head end shaft in a threaded mode, and stability and durability of bead chain connection are improved; external threads are designed at two ends of the metal connecting strip, so that disassembly and assembly are facilitated, and replacement and maintenance cost is reduced.

The utility model relates to the technical field of jewelry accessories, specifically relates to a magnetic attraction and mechanical lock catch combined buckle structure for jewelry, the first magnet and the second magnet arranged in the first connecting piece and the second connecting piece are used for realizing magnetic attraction and preliminary connection, and the mechanical locking structure formed by the hook claw end on the flip cover and the stop groove on the first connecting piece is used for guiding quick alignment and insertion by magnetic force, and the mechanical flip cover locking is used for providing anti-falling protection, the problem of great difficulty in wearing alone and easy falling is solved, meanwhile, in view of the defects that the existing magnetic attraction type buckle lacks mechanical locking and the magnetic attraction is not firm, the structure significantly improves the safety and stability of wearing through the double fixing mechanism, ensures that the ornament is not easy to fall off in violent activities, reduces the risk of ornament loss, and improves user experience and wearing safety.

The utility model belongs to the technical field of jewelry, and particularly relates to high-strength environment-friendly alloy jewelry which comprises a jewelry ring, partition plates are integrally formed on the surface of the jewelry ring and are distributed on the surface of the jewelry ring at equal intervals, a limiting groove is formed between every two adjacent sets of partition plates, decorative beads are movably installed in each set of limiting groove, and the decorative beads are arranged on the surface of the jewelry ring. Each decorative bead is composed of a first decorative cambered surface and a second decorative cambered surface, different patterns are rolled on the surfaces of the first decorative cambered surfaces and the surfaces of the second decorative cambered surfaces respectively, the jewelry rings and the partition plates are made of alloy materials, and color plating layers are electroplated on the surfaces of the jewelry rings and the surfaces of the partition plates. According to the novel jewelry, the colors of the jewelry ring and the partition plate can be customized, meanwhile, the surfaces of the decorative beads can be changed, so that different decorative patterns can be displayed, and the decorative beads can be replaced, so that the diversity of the appearance of the jewelry is improved.

The utility model discloses a memory titanium alloy turnbuckle head for a gold ornament, which belongs to the field of gold ornament connection and comprises a connector, the head end and the tail end of the connector are in threaded connection with symmetrically distributed buckle heads, and the front ends of the buckle heads are fixedly connected with fixing rings; the key points of the technical scheme are as follows: two fixing rings are respectively fixed at the head end and the tail end of the gold ornament, so that the two buckle heads are respectively connected with the head end and the tail end of the gold ornament, and then the head end and the tail end of a connector are respectively in threaded connection with the two buckle heads; the connecting head and the buckling head are connected in a threaded mode, so that the gold ornament is connected end to end, the connecting head and the buckling head can be freely connected or separated conveniently, in the subsequent wearing process, wearing can be completed by directly connecting the connecting head and the buckling head in the threaded mode, and the wearing mode is simple and firm.

The invention relates to a jewelry buckle, in particular to a bent cylinder buckle which is formed by connecting a buckle body and a needle inserted into the front end of the buckle body, the buckle body is of a cylindrical bent hollow structure, and a pressing button is elastically and movably arranged at the top of the buckle body. The bent cylinder structure is matched with the spring locking structure, the human body curve can be fitted, the wearing comfort is improved, single-hand opening and closing can be achieved, operation is easy, and convenience and labor saving are achieved.

This utility model relates to the field of jewelry accessory technology and discloses a square magnetic accessory for rope chains, including a first positioning seat and a second positioning seat. The outer surfaces of the first and second positioning seats are detachably connected. A slot is formed in the center of the top of the second positioning seat. A locking block adapted to the slot is fixedly connected to the bottom of the first positioning seat. Mounting holes are formed on the inner bottom wall of the slot and the outer wall of the locking block. Magnets are inserted and fixed into the inner sidewalls of the two mounting holes. This square magnetic accessory for rope chains uses a double locking mechanism of magnetic attraction and mechanical engagement. The mechanical cooperation between the slot and the locking block prevents the positioning seat from shifting laterally, while the magnets in the mounting holes provide longitudinal fastening force through magnetic attraction. The combination of these two features forms a double fixing structure, preventing the accessory from accidentally falling off during use. At the same time, the magnetic attraction characteristic allows for tool-free assembly and disassembly, making the operation convenient and enabling quick connection of the accessory to the rope chain. It is suitable for bracelets, necklaces, and other jewelry.

The utility model discloses a movable connecting unit and telescopic and bendable movable structure, this movable connecting unit includes the first connecting component and second connecting component that are shaped together through 3D printing mode, the first connecting component includes a plurality of first connecting rings, a plurality of first connecting rings of first connecting component are connected in proper order and tail, and the arrangement track of a plurality of first connecting rings of first connecting component is closed loop shape, the second connecting component includes a plurality of second connecting rings, a plurality of second connecting rings of second connecting component are connected in proper order and tail, and the arrangement track of a plurality of second connecting rings of second connecting component is closed loop shape, any first connecting ring is sleeved on two adjacent second connecting rings, any second connecting ring is sleeved on two adjacent first connecting rings, the utility model can save production time, improve the anastomosis of connecting unit and movable performance, and can elongate and bend according to actual demand.

The spring chain finger lock comprises a first buckle manufacturing accessory, the first buckle manufacturing accessory comprises a head manufacturing nail, a head manufacturing cap and a clamping groove part, the clamping groove part is close to the head manufacturing cap and is arranged on the head manufacturing nail in an axially sliding and sleeving mode, an annular protrusion is arranged on the clamping groove part, a first annular groove is formed between the annular protrusion and the head manufacturing cap, and a second annular groove is formed between the first annular groove and the head manufacturing cap. A second annular groove is formed in the clamping groove part; the second buckle manufacturing accessory comprises a hollow ball accessory and a T-shaped pipe, the T-shaped pipe is composed of a hollow transverse pipe and a hollow vertical pipe which are perpendicularly connected, the hollow vertical pipe is divided into an upper branch pipe and a lower branch pipe, springs and gold nails are arranged in the branch pipes, the springs are used for applying elastic force to the rear ends of the gold nails, and the front ends of the gold nails extend into the hollow transverse pipe; the hollow ball accessory is provided with an insertion hole for the head manufacturing nail to be inserted into the hollow transverse pipe. When the head nail is inserted into the hollow transverse pipe, the gold nail abuts against the annular protrusion and drives the clamping groove component to axially slide on the head nail in the process of inserting and pulling out the head nail. According to the utility model, the button manufacturing is more convenient and safer in the use process.