Convertible spliced jewelry

Abstract

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.

Description

TECHNICAL FIELD

[0001] The utility model relates to jewelry technology field especially relates to a kind of interchangeable splicing jewelry. BACKGROUND

[0002] The existing jewelry structure is single, each kind of jewelry has fixed wearing position, cannot change wearing position at will, cannot satisfy the multiple use needs of user, and it does not have universality. INVENTION CONTENTS

[0003] In order to solve the problems of single structure and fixed wearing position in the prior art, the utility model provides a kind of interchangeable splicing jewelry.

[0004] The utility model provides a kind of interchangeable splicing jewelry, including a plurality of sequentially connected section bar body, first connecting piece and fixed part, the plurality of sequentially connected section bar body includes first end section bar and tail end section bar, the end face of first end section bar free end is equipped with first fixed screw hole, the second fixed screw hole that the lateral surface of first end section bar free end is equipped with transversely through first fixed screw hole, the end face of tail end section bar free end is equipped with third fixed screw hole, and the first fixed screw hole and second fixed screw hole aperture are identical, the first connecting piece includes the first connecting screw rod of one end with the third fixed screw hole adaptation and the first connecting pin of with first connecting screw rod one end fixed connection, the third fixed screw hole is equipped with the first accommodating cavity for accommodating first connecting pin inside to extend to interior, the other end of first connecting screw rod can be directly inserted into second fixed screw hole and lateral surface is equipped with first limit recess, the fixed part includes the fixed screw rod of with first fixed screw hole adaptation and the decoration part of with fixed screw rod one end connection.

[0005] As a further improvement of the utility model, the decoration part is connected with the fixed screw rod through the fixed seat.

[0006] As a further improvement of the utility model, the variable splicing jewelry further comprises a second connecting piece, the plurality of sequentially connected link bodies further comprise a first intermediate link and a second intermediate link arranged between the head end link and the tail end link, one end of the first intermediate link is hingedly connected to one end of the head end link away from the first fixed threaded hole, the other end of the first intermediate link is provided with a fourth fixed threaded hole, one end of the second intermediate link is hingedly connected to one end of the tail end link away from the third fixed threaded hole, the other end of the second intermediate link is provided with a fifth fixed threaded hole, one end of the second intermediate link away from the tail end link is respectively provided with a needle hole and a sixth fixed threaded hole in communication with the fifth fixed threaded hole and oppositely arranged, the diameter of the needle hole is smaller than the inner diameter of the sixth fixed threaded hole, the fourth fixed threaded hole, the fifth fixed threaded hole and the sixth fixed threaded hole have the same hole diameter, the second connecting piece comprises a second connecting screw rod adapted to the fourth fixed threaded hole and a second connecting pin capable of being inserted into the needle hole, the fourth fixed threaded hole is provided with a second accommodating cavity extending inwardly for accommodating the second connecting pin, one end of the second connecting pin is provided with a needle cap having a diameter greater than the diameter of the needle hole and smaller than the inner diameter of the fourth fixed threaded hole, the other end of the second connecting screw rod can be directly inserted into the sixth fixed threaded hole and is provided with a second limiting groove on the side surface, and the end of the fixed screw rod away from the decoration piece is a pointed end.

[0007] As a further improvement of the utility model, the end of the second connecting screw rod close to the second limiting groove is a spherical surface structure.

[0008] As a further improvement of the utility model, the plurality of sequentially connected link bodies are a plurality of sequentially hingedly connected link bodies.

[0009] As a further improvement of the utility model, when the free end of the tail end link is connected to the free end of the head end link for use, one end of the first connecting screw rod provided with the first connecting pin is screwed into the third fixed threaded hole, at this time, the first connecting pin is arranged in the first accommodating cavity, one end of the first connecting screw rod close to the first limiting groove is inserted into the second fixed threaded hole, and the end of the fixed screw rod away from the decoration piece is screwed into the first fixed threaded hole and arranged in the first limiting groove.

[0010] As a further improvement of the utility model, when the free end of the tail end link is separated from the free end of the head end link for use, one end of the first connecting screw rod close to the first limiting groove is inserted into the second fixed threaded hole, the end of the fixed screw rod away from the decoration piece is screwed into the first fixed threaded hole and arranged in the first limiting groove, or the first connecting screw rod is screwed into the second fixed threaded hole.

[0011] The interchangeable splicing jewelry can be freely combined and matched to form different jewelry to be worn at different positions according to the preference or requirement of a user, is more universal, and greatly improves user experience. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structure schematic diagram of a use state of one embodiment of the interchangeable splicing jewelry of the utility model;

[0013] Figure 2 is Figure 1 is an exploded structure schematic diagram of part of the structure;

[0014] Figure 3 is a use state reference diagram of another embodiment of the interchangeable splicing jewelry of the utility model.

[0015] Figure 4 is Figure 3 is an exploded structure schematic diagram of part of the structure;

[0016] Figure 5 is a use state reference diagram of another embodiment of the interchangeable splicing jewelry of the utility model.

[0017] The drawings show that: 1 is a head-end section; 2 is a tail-end section; 3 is a first connecting piece; 4 is a fixing piece; 5 is a first intermediate section; 6 is a second intermediate section; 7 is a second connecting piece; 11 is a first fixed threaded hole; 12 is a second fixed threaded hole; 21 is a third fixed threaded hole; 22 is a first accommodating cavity; 31 is a first connecting screw rod; 32 is a first connecting pin; 33 is a first limiting groove; 41 is a fixed screw rod; 42 is a decoration piece; 43 is a fixing seat; 51 is a fourth fixed threaded hole; 52 is a second accommodating cavity; 61 is a fifth fixed threaded hole; 62 is a sixth fixed threaded hole; 63 is a needle hole; 71 is a second connecting screw rod; 72 is a second connecting pin; 73 is a second limiting groove; and 74 is a needle cap. DETAILED DESCRIPTION

[0018] In the description of the utility model, it is understood that, if there is a description of direction, for example, the direction or position relationship indicated by the upper, lower, front, rear, left, right and the like, the direction description can be based on the direction or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific direction, a specific direction structure and operation, therefore, it cannot be understood as a limitation on the utility model.

[0019] In the description of the utility model, if there is a number of description, if several meanings are one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, the second is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0020] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be broadly understood, and the specific meaning of the above words in the utility model can be reasonably determined by the person skilled in the art in combination with the specific content of the technical scheme.

[0021] As shown in Figures 1 to 5 The utility model discloses a kind of transformable splicing jewelry, including multiple sequentially connected section bar body, first connecting piece 3 and fixing piece 4, the multiple sequentially connected section bar body includes head end section bar 1 and tail end section bar 2, the end surface of the free end of the head end section bar 1 is equipped with first fixed thread hole 11, the free end side of the head end section bar 1 is equipped with second fixed thread hole 12 that traverses the first fixed thread hole 11, the end surface of the free end of the tail end section bar 2 is equipped with third fixed thread hole 21 same as the first fixed thread hole 11 and second fixed thread hole 12 aperture, the first connecting piece 3 includes one end with the third fixed thread hole 21 adaptation first connecting screw rod 31 and with first connecting pin 32 of first connecting screw rod 31 one end fixed connection, the third fixed thread hole 21 is equipped with first accommodating cavity 22 for accommodating the first connecting pin 32 inside extending, the other end of the first connecting screw rod 31 can be directly inserted into the second fixed thread hole 12 and side surface is equipped with first limit groove 33, the one end of the first connecting screw rod 31 equipped with first limit groove 33 is light pole structure, and the one end away from the first limit groove 33 is equipped with external thread structure, that is, the one end of the first connecting screw rod 31 equipped with first limit groove 33 diameter is less than the diameter of the other end, the fixing piece 4 includes fixed screw rod 41 with the first fixed thread hole 11 adaptation and decorative part 42 with fixed screw rod 41 one end connection.

[0022] In the utility model, the decorative part 42 is connected with the fixed screw rod 41 through the fixed seat 43.The fixed seat 43 not only can fix decorative part 42, but also can be conveniently handheld to rotate.

[0023] As shown in Figure 1 In some embodiments, the multiple sequentially connected section bar body is a plurality of sequentially hinged section bar bodies.

[0024] As shown in Figure 1As shown, when the free end of the tail section 2 is connected to the free end of the head section 1, it can be used as a ring. At this time, the end of the first connecting screw with the first connecting pin 32 is screwed into the third fixing threaded hole 21 to achieve a threaded connection. At this time, the first connecting pin 32 is placed in the first receiving cavity 22. The end of the first connecting screw 31 near the first limiting groove 33 has a smaller diameter than the other end, so it can be directly inserted into the second fixing threaded hole 12. The end of the fixing screw 41 away from the decorative part 42 is screwed into the first fixing threaded hole 11 and the lower end is placed in the first limiting groove 33 to achieve the limiting and fixing of the first connecting screw.

[0025] When the free end of the tail section 2 is separated from the free end of the head section 1, it can be used as an earring. The end of the first connecting screw 31 near the first limiting groove 33 is directly inserted into the second fixing threaded hole 12. The end of the fixing screw 41 away from the decorative part 42 is screwed into the first fixing threaded hole 11 and placed in the first limiting groove 33 to limit and fix the first connecting screw. Alternatively, after the first connecting screw 31 is inserted into the second fixing threaded hole 12, it can be continued to be inserted until the position of the first connecting screw 31 with the external thread contacts the second fixing threaded hole 12, so that the first connecting screw 31 and the second fixing threaded hole 12 are threadedly connected. In this way, it is not necessary to fix it with the fixing screw 41.

[0026] like Figure 5 As shown, when multiple of these interchangeable jewelry pieces are connected end to end, they can be used as bracelets or necklaces. At this time, the first section 1 of one piece of jewelry will be connected to the last section 2 of another piece of jewelry through the first connecting screw 31. By connecting them in sequence, bracelets or necklaces of different lengths can be formed to meet different usage needs.

[0027] like Figure 3 , Figure 4As shown, in some embodiments, the transformable splicing jewelry further comprises a second connecting member 7, and the plurality of sequentially connected link bodies further comprises a first intermediate link 5 and a second intermediate link 6 arranged between the head link 1 and the tail link 2, one end of the first intermediate link 5 is hingedly connected to the end of the head link 1 away from the first fixed threaded hole 11, and the other end of the first intermediate link 5 is provided with a fourth fixed threaded hole 51, one end of the second intermediate link 6 is hingedly connected to the end of the tail link 2 away from the third fixed threaded hole 21, and the other end of the second intermediate link 6 is provided with a fifth fixed threaded hole 61, and the end of the second intermediate link 6 away from the tail link 2 is provided with a needle hole 63 and a sixth fixed threaded hole 62 arranged on both sides of the end and in communication with the fifth fixed threaded hole 61, the diameter of the needle hole 63 is smaller than the inner diameter of the sixth fixed threaded hole 62, the diameters of the fourth fixed threaded hole 51, the fifth fixed threaded hole 61 and the sixth fixed threaded hole 62 are the same, the second connecting member 7 comprises a second connecting screw 71 adapted to the fourth fixed threaded hole 51 and a second connecting pin 72 capable of being inserted into the needle hole 63, the fourth fixed threaded hole 51 is provided with a second accommodating cavity 52 extending inwardly for accommodating the second connecting pin 72, one end of the second connecting pin 72 is provided with a needle cap 74 having a diameter larger than that of the needle hole 63 and smaller than that of the fourth fixed threaded hole 51, the other end of the second connecting screw 71 is capable of being directly inserted into the sixth fixed threaded hole 62 and is provided with a second limiting groove 73 on the side surface, the end of the second connecting screw 71 provided with the second limiting groove 73 is in a light pole structure, and the end away from the second limiting groove 73 is provided with an external thread structure, that is, the diameter of the end of the second connecting screw 71 provided with the second limiting groove 73 is smaller than that of the other end, and the end of the fixed screw 41 away from the decoration 42 is a pointed end.

[0028] When the free end of the tail link 2 is connected to the free end of the head link 1 and the first intermediate link 5 and the second intermediate link 6 are used in connection, it can be used as a ring, at this time, the free end of the head link 1 is directly connected to the free end of the tail link 2 by the first connecting screw 31 without the need of using the fixing member 4, then the second connecting pin 72 is placed in the second accommodating cavity 52, the end of the second connecting screw 71 away from the second limiting groove 73 is screwed into the fourth fixed threaded hole 51, the end of the second connecting screw 71 close to the second limiting groove 73 is directly inserted into the sixth fixed threaded hole 62, and the end of the fixed screw 41 away from the decoration 42 is screwed into the fifth fixed threaded hole 61 and the pointed end is placed in the second limiting groove 73 to realize the closed loop connection and fixation.

[0029] When the free end of the tail end section 2 is separated from the free end of the head end section 1 and the first intermediate section 5 and the second intermediate section 6 are both separated for use, two ear chains can be formed, wherein the head end section 1 and the first intermediate section 5 form one ear chain, the first connecting screw 31 is directly inserted into the second fixed threaded hole 12 near one end of the first limiting groove 33, then the fixed screw 41 is screwed into the first fixed threaded hole 11 away from one end of the decoration piece 42 and placed in the first limiting groove 33 to limit and fix the first connecting screw, or the first connecting screw 31 is continuously inserted until the first connecting screw 31 provided with external threads contacts the second fixed threaded hole 12 after being inserted into the second fixed threaded hole 12, so that the first connecting screw 31 is threadedly connected with the second fixed threaded hole 12; in addition, the tail end section 2 and the second intermediate section 6 form another ear chain, one end of the second connecting pin 72 is inserted into the needle hole 63 through the sixth fixed threaded hole 62, the fixed screw 41 is screwed into the sixth fixed threaded hole 62 away from one end of the decoration piece 42 and the pointed end is on the needle cap 74 of the second connecting pin 72, and the second connecting screw 71 is screwed into the fourth fixed threaded hole 51 away from one end of the second limiting groove 73, and when worn, the first connecting pin 32 and the second connecting pin 72 are respectively worn in two ear holes for use.

[0030] The end of the second connecting screw 71 near the second limiting groove 73 is a spherical surface structure, has a guiding effect, and is convenient to directly inserted into the sixth fixed threaded hole 62.

[0031] In some embodiments, the plurality of transformable splicing jewelry can also be freely combined to meet different use requirements of users.

[0032] The transformable splicing jewelry can be freely combined according to the preferences or requirements of users to form different jewelry for wearing in different positions, has better universality, and greatly improves the user experience.

[0033] In the utility model, a plurality of fixed parts 4 with different decoration pieces 42 can be arranged, so that different fixed parts 4 can be replaced according to preferences to realize different decoration effects.

[0034] The above content is a further detailed description of the utility model in combination with a specific preferred embodiment, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, some simple deductions or replacements can be made without departing from the concept of the utility model, and all of them should be regarded as belonging to the protection scope of the utility model.

Claims

1. A type of interchangeable and modular jewelry, characterized in that: The device includes multiple sequentially connected segment bodies, a first connector, and a fixing component. The multiple sequentially connected segment bodies include a head segment and a tail segment. The head segment has a first fixing threaded hole on its free end face and a second fixing threaded hole that extends laterally through the first fixing threaded hole on its side. The tail segment has a third fixing threaded hole with the same diameter as the first and second fixing threaded holes on its free end face. The first connector includes a first connecting screw with one end adapted to the third fixing threaded hole and a first connecting pin fixedly connected to one end of the first connecting screw. The third fixing threaded hole has a first receiving cavity extending inward to accommodate the first connecting pin. The other end of the first connecting screw can be directly inserted into the second fixing threaded hole and has a first limiting groove on its side. The fixing component includes a fixing screw adapted to the first fixing threaded hole and a decorative component connected to one end of the fixing screw.

2. The interchangeable and splicing jewelry according to claim 1, characterized in that: The decorative element is connected to the fixing screw via a fixing seat.

3. The interchangeable and modular jewelry according to claim 1, characterized in that: The interchangeable jewelry also includes a second connector. The multiple sequentially connected segment bodies further include a first intermediate segment and a second intermediate segment located between the first and last segment. One end of the first intermediate segment is hinged to the end of the first segment away from the first fixed threaded hole, and the other end face of the first intermediate segment has a fourth fixed threaded hole. One end of the second intermediate segment is hinged to the end of the last segment away from the third fixed threaded hole, and the other end face of the second intermediate segment has a fifth fixed threaded hole. The two sides of the end of the second intermediate segment away from the last segment respectively have a needle hole and a sixth fixed threaded hole that communicate with and are opposite to the fifth fixed threaded hole. The diameter of the needle hole is smaller than the inner diameter of the sixth fixed threaded hole. The diameters of the fourth, fifth, and sixth fixed threaded holes are the same. The second connector includes a second connecting screw with one end adapted to the fourth fixed threaded hole and a second connecting pin that can be inserted into the needle hole. The fourth fixed threaded hole has a second receiving cavity extending inward to accommodate the second connecting pin. One end of the second connecting pin has a needle cap with a diameter larger than the diameter of the needle hole but smaller than the inner diameter of the fourth fixed threaded hole. The other end of the second connecting screw can be directly inserted into the sixth fixed threaded hole and has a second limiting groove on its side. The end of the fixing screw away from the decorative part is a pointed tip.

4. The interchangeable and splicable jewelry according to claim 3, characterized in that: The end of the second connecting screw near the second limiting groove has a spherical structure.

5. The interchangeable and modular jewelry according to claim 1, characterized in that: The plurality of sequentially connected segment bodies are plurality of sequentially hinged segment bodies.

6. The interchangeable splicing jewelry according to claim 5, characterized in that: When the free end of the tail section is connected to the free end of the head section, the end of the first connecting screw with the first connecting pin is screwed into the third fixing threaded hole. At this time, the first connecting pin is placed in the first receiving cavity. The end of the first connecting screw near the first limiting groove is inserted into the second fixing threaded hole. The end of the fixing screw away from the decorative part is screwed into the first fixing threaded hole and the lower end is placed in the first limiting groove.

7. The interchangeable and splicing jewelry according to claim 5, characterized in that: When the free end of the tail section is used separately from the free end of the head section, the end of the first connecting screw near the first limiting groove is inserted into the second fixing threaded hole, and the end of the fixing screw away from the decorative part is screwed into the first fixing threaded hole and placed in the first limiting groove, or the first connecting screw is screwed into the second fixing threaded hole.

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