Connecting structure, earring accessory and ear clip type earring

Abstract

The utility model provides a connecting structure, an ear ring accessory and an ear clip type ear ring, the connecting structure comprises a first clamping piece, a second clamping piece and a third clamping piece, the first clamping piece is provided with a first hinge part; the first connecting piece is provided with a second hinging part, the first hinging part is hinged to the second hinging part, and the first connecting piece is used for being connected with a second clamping piece of an ear clip type ear ring. Due to the fact that the first connecting piece and the second clamping piece are of the split type structure, a hinge component does not need to be formed on the second clamping piece when the second clamping piece is manufactured, and the manufacturing difficulty and the manufacturing cost of the second clamping piece are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of ornaments, and in particular to a connection structure, an earring accessory, and a clip-on earring. Background Art

[0002] Earrings are generally divided into clip-on earrings and stud earrings. Stud earrings require pierced ears to be worn, while clip-on earrings can be worn without pierced ears and are fixed by clamping on the earlobe. Clip-on earrings generally include a first clamping member and a second clamping member, the first clamping member and the second clamping member forming a circular ring structure, and the end of the first clamping member is hingedly connected to the end of the second clamping member. However, in the process of realizing the present invention, the inventor discovered that the prior art has the following problems: because the ends of the first clamping member and the second clamping member both need to form a hinged component to achieve a hinged connection, the hinged component is integrally formed with the first clamping member and the second clamping member, resulting in high manufacturing costs and great manufacturing difficulty for the first clamping member and the second clamping member. Summary of the Invention

[0003] The embodiments of the present application provide a connection structure, an earring accessory, and a clip-on earring to solve the problems existing in the related art. The technical solutions are as follows:

[0004] In a first aspect, an embodiment of the present application provides a connection structure, including:

[0005] a first clamping member, wherein the first clamping member is provided with a first hinge portion;

[0006] The first connecting member is provided with a second hinge portion, the first hinge portion is hinged to the second hinge portion, and the first connecting member is used to be connected to the second clamping member of the ear clip earring.

[0007] In one embodiment, the first hinge part includes two oppositely arranged hinge seats, and the second hinge part includes a hinge protrusion; or, the first hinge part includes a hinge protrusion, and the second hinge part includes two oppositely arranged hinge seats, the hinge protrusion is located between the two hinge seats, and the hinge protrusion is hinged to the two hinge seats.

[0008] In one embodiment, the connection structure further includes at least two elastic metal sheets, which are respectively located on opposite sides of the hinge protrusion, and the elastic metal sheets are located between the hinge seat and the hinge protrusion.

[0009] In one embodiment, there are four elastic metal sheets, and two elastic metal sheets are provided between the hinge protrusion and the hinge seat.

[0010] In one embodiment, the connection structure also includes a hinge shaft, and hinge holes are provided on the hinge seat, the hinge protrusion and the elastic metal sheet. The hinge shaft passes through the hinge holes of the hinge seat, the hinge protrusion and the elastic metal sheet, and the hinge seat, the hinge protrusion and the elastic metal sheet are hinged to each other through the hinge shaft.

[0011] In one embodiment, the side of the hinge seat close to the elastic metal sheet is the first side, which is gradually recessed toward the middle of the hinge seat along the edge of the first side to the middle of the first side; the side of the elastic metal sheet close to the hinge seat is the second side, which is gradually protruding away from the middle of the elastic metal sheet along the edge of the second side to the middle of the second side; the side of the hinge protrusion close to the elastic metal sheet is the third side, which is gradually recessed toward the middle of the hinge protrusion along the edge of the third side to the middle of the third side.

[0012] In a second aspect, an embodiment of the present application provides an earring accessory, comprising:

[0013] a second clamping member; and

[0014] In any of the above connection structures, the second clamping member is connected to the first connecting member.

[0015] In one embodiment, the first connecting member has a first connecting portion, the second clamping member has a second connecting portion, and the first connecting portion matches the second connecting portion.

[0016] In one embodiment, the first connecting portion is a connecting groove, and the second connecting portion is a connecting protrusion.

[0017] In a third aspect, an embodiment of the present application provides a clip-on earring, comprising an ornament and an earring accessory as described above, wherein the ornament is connected to a first clamping member and / or a second clamping member.

[0018] The advantages or beneficial effects of the above technical solution include at least:

[0019] The connection structure of the embodiment of the present application includes a first clamping member and a first connecting member. The first clamping member is provided with a first hinged portion, and the first connecting member is provided with a second hinged portion. The first hinged portion and the second hinged portion are hingedly connected. The first connecting member is used to connect to the second clamping member of the ear clip-on earring. The first clamping member and the second clamping member are hingedly connected via the first connecting member. Because the first connecting member and the second clamping member are separate structures, no hinged component is required when manufacturing the second clamping member, reducing the difficulty and cost of manufacturing the second clamping member.

[0020] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0022] Figure 1 is a structural diagram of the connection structure;

[0023] Figure 2 The exploded diagram of the connection structure;

[0024] Figure 3 Schematic diagram of the structure of the elastic metal sheet;

[0025] Figure 4 is a schematic structural diagram of the first clamping member;

[0026] Figure 5 is a structural schematic diagram of the first connecting member;

[0027] Description of reference numerals:

[0028] 1. First clamping member; 2. First connecting member; 11. First hinged portion; 21. Second hinged portion; 111. Hinge seat; 211. Hinge protrusion; 3. Elastic metal sheet; 4. Hinge shaft; 5. Hinge hole 5; 1110. First side surface; 31. Second side surface; 2110. Third side surface; 212. First connecting portion; 7. Ear portion. DETAILED DESCRIPTION

[0029] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0030] Example 1:

[0031] like Figures 1 to 5 As shown, the embodiment of the present application provides a connection structure, including a first clamping member 1 and a first connecting member 2. The first clamping member 1 is provided with a first hinge portion 11, and the first connecting member 2 is provided with a second hinge portion 21. The first hinge portion 11 and the second hinge portion 21 are hingedly connected, and the first connecting member 2 is used to connect to the second clamping member of the clip-on earring.

[0032] Since the first clamping member 1 is provided with a first hinged portion 11 and the first connecting member 2 is provided with a second hinged portion 21, the first hinged portion 11 and the second hinged portion 21 are hingedly connected, and the first connecting member 2 is used to connect to the second clamping member of the ear clip-type earring, the first clamping member 1 and the second clamping member are hingedly connected via the first connecting member 2. Since the first connecting member 2 and the second clamping member are separate structures, no hinged component is required when manufacturing the second clamping member, thereby reducing the manufacturing difficulty and cost of the second clamping member.

[0033] In one embodiment, to achieve the articulated connection between the first hinge portion 11 and the second hinge portion 21, the first hinge portion 11 includes two opposing hinge seats 111, and the second hinge portion 21 includes a hinge protrusion 211. The hinge protrusion 211 is located between the two hinge seats 111 and is hingedly connected to the two hinge seats 111. Due to the hinged connection between the hinge protrusion 211 and the two hinge seats 111, the first clamping member 1 and the first connecting member 2 can rotate relative to each other. Preferably, the hinge seat 111 has a hemispherical structure.

[0034] In another embodiment, in order to realize the hinge connection between the first hinge part 11 and the second hinge part 21, the first hinge part 11 includes a hinge protrusion 211, and the second hinge part 21 includes two oppositely arranged hinge seats 111. The hinge protrusion 211 is located between the two hinge seats 111, and the hinge protrusion 211 is hinged to the two hinge seats 111, so that the first clamping member 1 and the first connecting member 2 can rotate relative to each other.

[0035] In one embodiment, the connection structure further includes at least two elastic metal sheets 3, which are respectively located on opposite sides of the hinge protrusion 211 and between the hinge seat 111 and the hinge protrusion 211. Preferably, the elastic metal sheets 3 can be made of elastic stainless steel or the like.

[0036] In another embodiment, the number of the elastic metal sheets 3 may be four, with two elastic metal sheets 3 being disposed between each side of the hinge protrusion 211 and the hinge seat 111 .

[0037] In order to achieve the hinge connection between the hinge seat 111 and the hinge protrusion 211, the connection structure further includes a hinge shaft 4. The hinge seat 111, the hinge protrusion 211, and the elastic metal sheet 3 are all provided with hinge holes 5. The hinge shaft 4 passes through the hinge holes 5 of the hinge seat 111, the hinge protrusion 211, and the elastic metal sheet 3. The hinge seat 111, the hinge protrusion 211, and the elastic metal sheet 3 are hingedly connected via the hinge shaft 4. Specifically, after the two hinge seats 111, the hinge protrusion 211, and the elastic metal sheet 3 are hinged via the hinge shaft 4, the hinge seat 111, the hinge protrusion 211, and the elastic metal sheet 3 are fastened together by chiseling.

[0038] In one embodiment, the side of the hinge seat 111 proximal to the elastic metal sheet 3 is a first side 1110, which gradually recesses toward the center of the hinge seat 111 from the edge of the first side 1110 to the center of the first side 1110. The side of the elastic metal sheet 3 proximal to the hinge seat 111 is a second side 31, which gradually protrudes away from the center of the elastic metal sheet 3 from the edge of the second side 31 to the center of the second side 31. The side of the hinge protrusion 211 proximal to the elastic metal sheet 3 is a third side 2110, which gradually recesses toward the center of the hinge protrusion 211 from the edge of the third side 2110 to the center of the third side 2110. The thickness of the elastic metal sheet 3 is 0.4-0.5 mm, preferably 0.45 mm. The thickness of the elastic metal sheet 3 should be selected to ensure that its elastic properties are fully utilized and provide sufficient clamping force.

[0039] In one embodiment, the first side surface 1110 and the third side surface 2110 have the same concave curvature, and the second side surface 31 can match the first side surface 1110 .

[0040] Since an elastic metal sheet 3 is provided between the hinge seat 111 and the hinge protrusion 211, when the first clamping member 1 and the first connecting member 2 rotate relative to each other, the elastic metal sheet 3 is bent and deformed toward the hinge protrusion 211. When the rotation stops, the elasticity of the elastic metal sheet 3 causes it to return to its original shape, thereby clamping the hinge seat 111, the hinge protrusion 211 and the elastic metal sheet 3, so that the first clamping member 1 and the first connecting member 2 can remain stationary after the rotation stops.

[0041] Embodiment 2:

[0042] The present embodiment is described in detail below with reference to Example 1:

[0043] An embodiment of the present application discloses an earring accessory, comprising a second clamping member and the connection structure as described in the first embodiment, wherein the second clamping member is connected to the first connection member 2 .

[0044] In order to achieve the connection between the second clamping member and the first connecting member 2, the first connecting member 2 has a first connecting portion 212, and the second clamping member has a second connecting portion, and the first connecting portion 212 matches the second connecting portion.

[0045] Specifically, the first connecting portion 212 is a connecting groove, and the second connecting portion is a connecting protrusion, with the connecting groove and the connecting protrusion matching each other. Preferably, the connecting groove extends through the upper and lower surfaces of the first connecting member 2. When connecting the first connecting member 2 to the second clamping member, the connecting protrusion is first inserted into the connecting groove to secure it, and then the second clamping member and the first connecting member 2 are connected by welding.

[0046] Since a first connecting portion 212 is provided on the first connecting member 2 and a second connecting member is provided on the second clamping member, when the second clamping member is connected to the first connecting member 2, they can first be limited by the first connecting portion 212 and the second connecting portion, and then welded together, which can ensure the accuracy of the connection position of the first connecting member 2 and the second clamping member.

[0047] Since the first clamping member 1 and the second clamping member are hingedly connected via the first connecting member 2, and the first clamping member 1 and the first connecting member 2 can remain stationary after stopping rotation, the first clamping member 1 and the second clamping member can remain stationary after stopping rotation, so that the earring accessory will not cause earlobe pain due to excessive clamping force after being clamped on the earlobe.

[0048] In order to facilitate the first clamping member 1 and the second clamping member to be clamped on the earlobe, an ear-supporting portion 7 is provided at the end of the first clamping member 1 and the second clamping member.

[0049] Example 3:

[0050] The following describes this embodiment in detail with reference to Example 1 and Example 2:

[0051] The present embodiment provides a clip-on earring, comprising an ornament and the earring accessory described in Example 2, wherein the ornament is connected to a first clamping member 1, or the ornament is connected to a second clamping member, or the ornament is connected to both the first clamping member 1 and the second clamping member. The ornament can be connected to the first clamping member 1 and / or the second clamping member by welding.

[0052] The first clamping member 1 , the second clamping member and the ornament can be made of materials such as gold, silver, platinum and stainless steel, and gemstones, diamonds and the like can be mounted on the ornament.

[0053] In the description of this specification, the reference terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless they are mutually inconsistent.

[0054] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0055] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included within the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A connection structure, characterized in that: include: a first clamping member, wherein the first clamping member is provided with a first hinge portion; A first connecting member is provided with a second hinge portion, the first hinge portion is hinged to the second hinge portion, and the first connecting member is used to be connected to the second clamping member of the clip-on earring.

2. The connection structure according to claim 1, characterized in that: The first hinge part includes two oppositely arranged hinge seats, and the second hinge part includes a hinge protrusion; or, the first hinge part includes a hinge protrusion, and the second hinge part includes two oppositely arranged hinge seats, the hinge protrusion is located between the two hinge seats, and the hinge protrusion is hinged to the two hinge seats.

3. The connection structure according to claim 2, characterized in that: The connection structure further includes at least two elastic metal sheets, which are respectively located on opposite sides of the hinge protrusion, and the elastic metal sheets are located between the hinge seat and the hinge protrusion.

4. The connection structure according to claim 3, characterized in that: There are four elastic metal sheets, and two elastic metal sheets are arranged between the hinge protrusion and the hinge seat.

5. The connection structure according to claim 3, characterized in that: The connecting structure also includes a hinge shaft, and hinge holes are provided on the hinge seat, the hinge protrusion and the elastic metal sheet. The hinge shaft passes through the hinge holes of the hinge seat, the hinge protrusion and the elastic metal sheet, and the hinge seat, the hinge protrusion and the elastic metal sheet are hinged to each other through the hinge shaft.

6. The connection structure according to any one of claims 3 to 5, characterized in that: The side of the hinge seat close to the elastic metal sheet is the first side, which is gradually recessed toward the middle of the hinge seat along the edge of the first side to the middle of the first side; the side of the elastic metal sheet close to the hinge seat is the second side, which is gradually protruded away from the middle of the elastic metal sheet along the edge of the second side to the middle of the second side; the side of the hinge protrusion close to the elastic metal sheet is the third side, which is gradually recessed toward the middle of the hinge protrusion along the edge of the third side to the middle of the third side.

7. Earring accessories, characterized in that, include: a second clamping member; as well as According to the connection structure according to any one of claims 1 to 5, the second clamping member is connected to the first connecting member.

8. The earring accessory according to claim 7, characterized in that: The first connecting member has a first connecting portion, the second clamping member has a second connecting portion, and the first connecting portion matches the second connecting portion.

9. The earring accessory according to claim 8, characterized in that: The first connecting portion is a connecting groove, and the second connecting portion is a connecting protrusion.

10. Clip-on earrings, characterized in that: The invention comprises an ornament and the earring accessory according to any one of claims 7 to 9, wherein the ornament is connected to the first clamping member and / or the second clamping member.

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