CN108041778B - Ornament with flexible pearls embedded therein and manufacturing method thereof - Google Patents

Abstract

The invention discloses an ornament inlaid with smart pearls and a manufacturing method thereof, and relates to the technical field of ornament design and production. The ornament comprises: a hollow shell and pearls, the pearls are embedded in a cavity surrounded by the shell, and Can freely shake in the cavity, the shell is spliced by a fixed part and a movable part, the top or bottom of the movable part is pivotally connected with the top or bottom of the fixed part through a pivot mechanism, and the movable part The bottom or top of the fixed part is detachably connected to the bottom or top of the fixed part through a locking mechanism. The jewelry can be flexibly placed or replaced with pearls, and there is no need to preset pearls to be inlaid with pearls, and it will not clamp or oppress the pearls, avoiding pressure damage on the pearl surface, and the overall design is more flexible and beautiful, and its production method is flexible and simple , to facilitate the effective realization of the pivot connection.

Description

A kind of jewelry inlaid with smart pearls and its manufacturing method

technical field

The invention relates to the technical field of ornament design and production, in particular to an ornament inlaid with smart pearls and a manufacturing method thereof.

Background technique

In the current jewelry design, for the jewelry inlaid with pearls, especially the pendant, it is necessary to set grooves and beaded edges in the jewelry during production for the positioning of the pearls. After placing the pearls, the beaded edge needs to be squeezed , make it close to the pearl, and clamp the pearl tightly. Such a production design must reserve accurate grooves and beaded edges for the placement of pearls, and such a pearl positioning method will squeeze the surface of the pearl, which may damage the surface of the pearl. Fixed, slightly rigid.

Contents of the invention

The object of the present invention is to solve the above-mentioned defects in the prior art, and to provide an ornament with smart pearls inlaid therein and a manufacturing method thereof. Grooves, pearl inlays without beaded edges, flexible and easy to make.

The purpose of the present invention can be achieved by taking the following technical solutions:

An ornament inlaid with smart pearls, comprising: a hollow shell and pearls, the pearls are set in a cavity surrounded by the shell and can swing freely in the cavity, the shell is spliced by a fixed part and a movable part The top or bottom of the movable part is pivotally connected with the top or bottom of the fixed part through a pivot mechanism, and the bottom or top of the movable part is detachably connected with the bottom or top of the fixed part through a locking mechanism. connected, the locking mechanism can be unlocked or locked by a key matched with the locking mechanism, when the locking mechanism is unlocked, the pearl can be taken out from the cavity, and when the locking mechanism is locked, the pearl Cannot come out of the cavity.

Further, the pivotal joint mechanism includes a protruding pivotal post on the top or bottom of the fixed part and a recessed socket at the corresponding position on the top or bottom of the movable part, covering the pivotal post. A pivot hole, the pivot post protrudes perpendicularly to the front of the housing, the shape of the pivot hole matches the shape of the pivot post, and the top of the pivot post is a boss.

Further, the boss is hemispherical or cylindrical.

Further, the locking mechanism includes a locking part protruding from the bottom or top of the fixed part parallel to the front of the housing, and the bottom or top of the movable part can be parallel to the locking part. The locking part 2 and the bolt protruding from the ground, the locking part 1 is provided with a threaded through hole, and the locking part 2 is provided with a threaded blind hole corresponding to the threaded through hole, and the bolt is screwed in and passed through After the threaded through hole is screwed into the threaded blind hole, the key can turn the bolt.

Further, the nut of the bolt has a non-circular groove, and the shape of the key head of the key is adapted to the shape of the non-circular groove.

Further, the fixed part and the movable part are respectively the left half and the right half of the housing.

Or, the top of the fixed part and the movable part is the top of the housing, the bottom of the fixed part and the movable part is the bottom of the housing, and the fixed part is the housing. 3/4 part, the movable part is the remaining 1/4 part of the shell.

Further, the largest hollow hole on the housing is symmetrically formed at one of the splicing surfaces of the fixed part and the movable part, and the largest hollow hole on the housing is about the axis of the housing. Hollow holes symmetrical to the largest hollow hole are arranged at symmetrical positions, and the maximum width of the two hollow holes is smaller than the ball diameter of the pearl.

In addition, the present invention also provides a method for making the above-mentioned ornaments inlaid with smart pearls, which includes the following steps:

The fixed part is made, and the fixed part is sequentially processed according to the design pattern through wax making mold, rubber mold, rubber mold injection wax, gypsum casting, wax melting, gold injection, and plaster removal, and the fixed part is formed. Melting and casting the metal material forming the shell in the gold injection process;

Processing the pivoting column, coating a layer of gypsum slurry on the pivoting column of the fixed part, and coating a layer of gypsum slurry on all positions of the fixed part that will be in contact with the movable part, and waiting for it to solidify;

To make the movable part, without making the pivot hole, the movable part is sequentially processed by making a wax mold and pressing the rubber mold according to the design pattern, and then fitting and splicing the rubber mold of the movable part and the fixed part accordingly In the case of the movable part, wax is injected into the rubber mold of the movable part, and a new wax mold is formed after the wax solidifies, and the pivot holes are correspondingly formed on the new wax mold, and the new wax mold and the fixed part are connected to each other. The whole connected together undergoes gypsum casting, wax melting, gold injection, and plaster removal in sequence, and the movable part with the pivot hole is molded , and the -fixed part is pivotally connected to the movable part, wherein the metal material forming the shell is melted and cast in the gold injection process to make the shell;

Drill holes and match keys, punch the threaded through hole on the first locking part of the fixed part, punch the threaded blind hole on the second locking part of the movable part, and drill the threaded blind hole on the second locking part of the movable part. Making the non-circular groove on the cap, and preparing the key whose shape of the key head is adapted to the shape of the non-circular groove;

Inlaid with pearls, open the movable part, put in pearls, close the movable part, screw the bolt into the locking mechanism through the key to lock it, and the production is completed.

Further, the gypsum removal process uses ultrasonic waves to clean the gypsum.

Compared with the prior art, the present invention has the following advantages and effects:

The present invention adopts a hollowed-out shell to wrap pearls by setting lock and open edges in the jewelry, without setting grooves, without making beaded edges, and without pressing or clamping pearls for positioning. Through the method of the present invention, pearls are embedded inside The metal part of the jewelry does not have a strong contact with the pearl, does not cause pressure damage to the pearl surface, and keeps the pearl smooth and complete. In addition, the pearls can sway freely in the hollow shell without falling out, making the overall design of the jewelry more flexible and beautiful. The pearls in the jewelry can also be taken out or replaced by unlocking with a special key.

In addition, the manufacturing method of the above-mentioned ornaments inlaid with smart pearls provided by the present invention is flexible and simple. By making the fixed part first, and then painting the gypsum layer on the pivotal post, and then making the movable part pivotally connected with the fixed part, the two parts are effectively realized. The articulation between the accessories can efficiently and reliably complete the production of the jewelry.

Description of drawings

Fig. 1 is a structural schematic diagram of an ornament inlaid with smart pearls disclosed by the present invention.

Fig. 2 is a right side view of Fig. 1 .

Fig. 3 is a schematic diagram of half-opening of the shell in an embodiment disclosed by the present invention.

Fig. 4 is a schematic view of 1/4 part of the housing in another embodiment disclosed by the present invention.

Fig. 5 is an enlarged cross-sectional view of the pivot joint mechanism of the present invention.

Fig. 6 is an enlarged sectional view of the locking mechanism of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

This embodiment provides an ornament inlaid with smart pearls 2, especially a pendant-type ornament, as shown in Figures 1-6, which includes: a hollow shell 1 and a pearl 2, and the pearl 2 is inlaid in the shell 1 In the enclosed cavity, and can shake freely in the cavity, the shell 1 is spliced by the fixed part 3 and the movable part 4, and the top or bottom of the movable part 4 is connected with the top or bottom of the fixed part 3 Through the pivot connection of the pivot mechanism 5, the bottom or top of the movable part 4 is detachably connected with the bottom or top of the fixed part 3 through a locking mechanism, and the key matched with the locking mechanism can be unlocked or locked. A locking mechanism, when the locking mechanism is unlocked, the pearl 2 can be taken out from the cavity, and when the locking mechanism is locked, the pearl 2 cannot escape from the cavity. The shell 1 can be a hollow shell formed around its central axis, which can be symmetrical in front and rear and/or symmetrical in left and right, or the hollow shell can be designed asymmetrically. In addition, not only pearls 2 can be inlaid in the hollow shell 1, but other gemstones can also be inlaid instead, and the size of these gemstones is adapted to the cavity size of the hollow shell 1 and the size of its opening.

Preferably, the pivot mechanism 5 includes a protruding pivot column 51 provided on the top or bottom of the fixed part 3 and a recessed socket at the corresponding position on the top or bottom of the movable part 4, covering the The pivot hole 52 of the pivot post 51 , the pivot post 51 protrudes perpendicular to the front of the housing 1 , the shape of the pivot hole 52 matches the shape of the pivot post 51 , the pivot post 51 The top of the post 51 is a boss 53, so that the pivot post 51 can be reliably embedded in the pivot hole 52 and can rotate flexibly, and the shape of the pivot hole 52 is consistent with that of the pivot post 51. The shape is matched, that is, the pivot hole 52 is also provided with a stepped hole structure, which has matched the design of the boss 53, and the protruding part of the stepped hole abuts against the bottom surface of the boss 53, thereby The pivot post 51 can flexibly rotate in the pivot hole 52 without going out of the pivot hole 52 .

Preferably, the boss 53 is hemispherical or cylindrical, as shown in FIG. 5 .

Further, the locking mechanism includes a locking portion 6 protruding from the bottom or top of the fixed part 3 parallel to the front of the housing 1, and the bottom or top of the movable part 4 can be locked with the The second locking part 7 and the bolt protruding from the first part 6 are parallel to each other. The second locking part 6 is provided with a threaded through hole 61, and the second locking part 7 is provided with a blind thread corresponding to the threaded through hole 61. The bolt is screwed into and passed through the threaded through hole 61 and then screwed into the threaded blind hole 71, and the key can turn the bolt. Screw the bolt through the threaded through hole 61 and continue to screw it to the bottom of the threaded blind hole 71 to lock the locking mechanism, and unscrew the bolt to unlock the locking mechanism. mechanism. Wherein, mutually engaging teeth 8 are provided on the two opposite surfaces of the first locking part 6 and the second locking part 7, as shown in FIG. 6 .

Preferably, the nut of the bolt has a non-circular groove, and the shape of the key head of the key is adapted to the shape of the non-circular groove. The nut is cylindrical, and the shape of the non-circular groove can be inline, cross, heart, star, hexagon or irregular. In addition, a circular groove 62 may be provided on the top of the threaded through hole 61 of the locking part 6. When the bolt is tightened, the nut is embedded in the circular groove 62, and the nut is inserted into the circular groove 62. The top of the cap is flush with the outer surface of the locking part one 6 .

In one embodiment, as shown in FIG. 3 , the fixed part 3 and the movable part 4 are respectively the left half and the right half of the housing 1, and when the movable part 4 is opened, it is completely hollowed out. The shell is opened in half.

In another embodiment, as shown in FIG. 4, the top of the fixed part 3 and the movable part 4 is the top of the housing 1, and the bottom of the fixed part 3 and the movable part 4 is The bottom of the housing 1, the fixed part 3 is 3/4 of the housing 1, and the movable part 4 is the remaining 1/4 of the housing 1. Further, the largest hollow hole on the casing 1 is symmetrically formed at one of the splicing surfaces of the fixed part 3 and the movable part 4, and the largest hollow hole on the casing 1 is about the same as the largest hollow hole. Hollow holes symmetrical to the largest hollow hole are provided at positions symmetrical to the axis of the shell 1 , and the maximum width of the two hollow holes is smaller than the ball diameter of the pearl 2 . In this way, it is only necessary to open 1/4 of the entire hollow shell 1, and the opened opening is connected to the corresponding part of the hollow hole of the fixed part 3, that is, there is enough space for the pearl 2 to be taken out or put in. After the movable part 4 is removed, the pearl 2 will not escape from the largest hollow hole.

Further, the overall outline of the housing 1 is heart-shaped, and two obliquely upward and symmetrical petal-shaped bodies 9 are arranged in the center of the top, and ring buckles 10 are arranged on the back of the petal-like bodies 9, through which the buckle can be 10 is connected to the necklace, and the two petals 9 are staggered back and forth, so that the two petals 9 will not interfere with each other when the shell 1 is opened. In addition, the outer surface of the shell 1 can also be provided with some different textures to increase the artistic sense.

In addition, the present invention also provides a method for making the above-mentioned jewelry inlaid with smart pearls 2, which includes making the fixed part 3, processing the pivotal post 51, making the movable part 4, punching holes and matching keys, and inlaid with pearls 2. The steps are as follows:

The fixed part 3 is made, and the fixed part 3 is sequentially processed according to the design pattern through wax making, rubber molding, rubber mold injection wax, gypsum casting, wax melting, gold injection, and plaster removal, and the fixed part 3 is formed. , wherein the metal material forming the casing 1 is melted and cast in the gold injection process. The wax-melting treatment can use a wax-losing agent so that the wax will melt out faster. In addition, in the plaster removal process, the entire plaster mold is usually thrown into cold water, and the plaster will burst. Ultrasonic treatment can also be used so that Plaster removal is quicker and more thorough.

Process the pivoting column 51, apply a layer of gypsum slurry on the pivoting column 51 of the fixed part 3, and apply a layer of gypsum slurry on all positions of the fixed part 3 that will be in contact with the movable part 4 , wait for it to solidify. Therefore, when splicing with the movable part 4 subsequently, it can be ensured that the movable part 4 will not be completely fixedly connected with the fixed part 3 , but can be pivotally opened relative to the fixed part 3 . Before painting this layer of gypsum slurry, the fixed part 3, especially the pivotal column 51, can be subjected to anti-corrosion treatment to improve its service life. The gypsum slurry painted is a relatively thin layer, and its thickness does not exceed 0.1mm. In addition, the painted gypsum slurry can form an interference fit with the position that is in contact with the movable part 4, that is, the gypsum can be placed adjacent to all the positions of the fixed part 3 that will be in contact with the movable part 4. Parts are painted to further ensure that the movable part 4 will not be completely fixed with the fixed part 3, but can be pivotally opened relative to the fixed part 3.

To make the movable part 4, without making the pivot hole 52, the movable part 4 is successively processed through the wax-making mold and the rubber mold according to the design pattern, and the rubber mold of the movable part 4 is connected with the fixed part. 3 In the case of corresponding fitting and splicing, wax is injected into the plastic mold of the movable part 4, and a new wax mold is formed after the wax solidifies, and the pivot hole 52 is formed on the new wax mold, and the new wax mold is formed. The wax mold and the fixed part 3 are connected together to carry out the treatment of gypsum inversion, wax melting, gold injection and plaster removal successively, and the gypsum inversion, wax melting, gold injection and plaster removal are processed sequentially. The movable part 4 of the pivot hole 52 , and the fixed part 3 is pivotally connected with the movable part 4 , wherein the metal material forming the casing 1 is melted and cast in the gold injection process to make the casing 1 . The wax-melting treatment here can also use a wax-losing agent so that the wax can be melted out faster. In addition, in the plaster removal process, the entire plaster mold is usually thrown into cold water, and the plaster will burst. Ultrasonic treatment for quicker and more complete removal of plaster. Moreover, in the plaster removal process, the movable part 4 can be continuously opened and closed relative to the fixed part 3 for several times, so as to ensure that the pivot hole 52 and the pivot post 51 The plaster in between is removed cleanly and thoroughly without affecting the smoothness of the pivoting.

Punching and key matching, punching the threaded through hole 61 on the locking part one 6 of the fixed part 3, punching the threaded blind hole 71 on the locking part two 7 of the movable part 4, The non-circular groove is made on the nut of the bolt, and the key whose shape of the key head is adapted to the shape of the non-circular groove is prepared. After that, post-treatments such as anti-corrosion, polishing, and washing can also be performed on the entire hollow shell 1 to improve its durability and aesthetics.

Inlaid with pearls 2, open the movable part 4, put in pearls 2, close the movable part 4, screw the bolts into the locking mechanism through the key to lock, and the production is completed. So far, the smart pearl 2 is embedded in the hollow shell 1, and can flexibly and freely sway in the cavity without falling out of the shell 1.

To sum up, the jewelry inlaid with smart pearls 2 and the manufacturing method thereof of the present invention can be flexibly inserted or replaced with pearls 2, and there is no need to preset beaded rims to inlay pearls 2, and the pearls 2 will not be clamped or pressed, avoiding The pressure loss on the surface of the pearl 2, and the overall design is more flexible and beautiful, and its manufacturing method is flexible and simple, which is convenient for effectively realizing the pivot connection.

The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.

Claims (9)

1. A method for making an ornament inlaid with smart pearls, characterized in that: the ornament includes a hollow shell and pearls, and the pearl is set in a cavity surrounded by the shell and can freely shake in the cavity , the shell is spliced by a fixed part and a movable part, the top or bottom of the movable part is pivotally connected with the top or bottom of the fixed part through a pivot mechanism, and the bottom or top of the movable part is connected with the fixed part The bottom or top of the part is detachably connected by a locking mechanism, and the locking mechanism can be unlocked or locked by a key matched with the locking mechanism; Corresponding positions of the pivoting post and the top or bottom of the movable part are recessed with a pivot hole for socketing and covering the pivoting post; the locking mechanism includes that the bottom or top of the fixed part is parallel to the Locking part 1 that protrudes from the front of the housing, a locking part 2 that protrudes from the bottom or top of the movable part in parallel with the locking part 1, bolts, and a threaded through hole is provided on the locking part 1 , the locking portion 2 is provided with a threaded blind hole corresponding to the threaded through hole; a non-circular groove is arranged on the nut of the bolt, and the shape of the key head of the key is consistent with the shape of the non-circular groove. shape fit; Described preparation method comprises the following steps: The fixed part is made, and the fixed part is sequentially processed according to the design pattern through wax making mold, rubber mold, rubber mold injection wax, gypsum casting, wax melting, gold injection, and plaster removal, and the fixed part is formed. Melting and casting the metal material forming the fixed portion in the gold injection process; Processing the pivoting column, coating a layer of gypsum slurry on the pivoting column of the fixed part, and coating a layer of gypsum slurry on all positions of the fixed part that will be in contact with the movable part, and waiting for it to solidify; To make the movable part, without making the pivot hole, the movable part is sequentially processed by making a wax mold and pressing the rubber mold according to the design pattern, and then fitting and splicing the rubber mold of the movable part and the fixed part accordingly In the case of the movable part, wax is injected into the rubber mold of the movable part, and a new wax mold is formed after the wax solidifies, and the pivot holes are correspondingly formed on the new wax mold, and the new wax mold and the fixed part are connected to each other. The whole connected together undergoes the processes of gypsum casting, wax melting, gold injection, and plaster removal in sequence, wherein in the gold injection process, the metal material forming the movable part is melted and cast, and the metal material that forms the pivot hole is molded. a movable part, and the fixed part is pivotally connected with the movable part to form the shell; Drill holes and match keys, punch the threaded through hole on the first locking part of the fixed part, punch the threaded blind hole on the second locking part of the movable part, and drill the threaded blind hole on the second locking part of the movable part. Making the non-circular groove on the cap, and preparing the key whose shape of the key head is adapted to the shape of the non-circular groove; Inlaid with pearls, open the movable part, put in pearls, close the movable part, screw the bolt into the locking mechanism through the key to lock it, and the production is completed. 2. The method for making ornaments inlaid with smart pearls according to claim 1, characterized in that: the gypsum removal process adopts ultrasonic cleaning of gypsum. 3. The method for making ornaments inlaid with smart pearls according to claim 1, characterized in that: when the locking mechanism is unlocked, the pearls can be taken out from the cavity, and when the locking mechanism is locked, The pearl cannot escape the cavity. 4. The method for making ornaments inlaid with smart pearls according to claim 3, characterized in that: the pivotal posts protrude perpendicular to the front of the housing, and the shape of the pivotal holes is in line with the shape of the pivotal joints. The shape of the column matches, and the top of the pivoting column is a boss. 5 . The method for making ornaments inlaid with smart pearls according to claim 4 , wherein the boss is hemispherical or cylindrical. 6 . 6. The method for making ornaments inlaid with smart pearls according to claim 5, characterized in that: said bolt is screwed into said threaded through hole and then screwed into said threaded blind hole, said key can be screwed into Move the bolt. 7 . The method for making ornaments inlaid with moving pearls according to claim 6 , wherein the fixed part and the movable part are respectively the left half and the right half of the shell. 8. The method for making ornaments inlaid with smart pearls according to claim 7, characterized in that: the top of the fixed part and the movable part is the top of the shell, and the fixed part and the movable part The bottom of the part is the bottom of the shell, the fixed part is 3/4 of the shell, and the movable part is the remaining 1/4 of the shell. 9. The method for making ornaments inlaid with smart pearls according to claim 7 or 8, characterized in that: one of the splicing surfaces of the fixed part and the movable part symmetrically forms the largest A hollow hole, a hollow hole symmetrical to the largest hollow hole is arranged on the shell at a position symmetrical to the largest hollow hole with respect to the axis of the shell, and the maximum width of the two hollow holes is smaller than the ball diameter of the pearl.