Ear stud quick-release structure

Abstract

The invention relates to an ear stud quick-release structure, comprising an ear stud, wherein the ear stud comprises a decorative portion and an insertion rod connected to the decorative portion and inserted into an ear hole of a human body; a silicone tube is fixedly connected to one end of the insertion rod away from the decorative portion; one end of the silicone tube is open and the other end is closed; the open end of the silicone tube is fixedly connected to the end face of the insertion rod, and a fixing pin is arranged at the bottom of the closed end; a blind hole corresponding to the fixing pin is arranged at the end face of the insertion rod, and a damping rubber sleeve matching the fixing pin is arranged in the blind hole; when wearing, the silicone tube and the insertion rod are inserted into the ear hole in turn, the silicone tube is partially or completely exposed outside the ear hole, the end of the silicone tube away from the decorative portion is squeezed, so that the fixing pin inside the silicone tube is inserted into the damping rubber sleeve in the blind hole, and the fixing pin is clamped and fixed by the friction force of the damping rubber sleeve, at this time, the silicone tube is squeezed and deformed to prevent the ear stud from falling out of the ear hole, the ear stud is easy to wear, and the problem that the ear stud cannot be used anymore after the fixing part falls off is eliminated.

Description

Technical Field

[0001] The present invention relates to the technical field of jewelry, and more particularly to an earring quick-release structure. Background Art

[0002] Ear studs are a common type of jewelry. When wearing them, the spike end of the ear stud needs to be inserted into the ear hole first, and then a fixing piece is put on the spike end to prevent the ear stud from falling out of the ear hole; however, the ear stud cannot be used any more after the fixing piece falls off. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an earring quick-release structure in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A quick-release earring structure is constructed, which includes an earring, wherein the earring includes a decorative portion and an insertion rod connected to the decorative portion and inserted into a human ear hole; the insertion rod is fixedly connected to a silicone tube at one end away from the decorative portion; the silicone tube is open at one end and closed at the other end; the open end of the silicone tube is fixedly connected to the end face of the insertion rod, and a fixing pin is provided at the bottom of the closed end; the end face of the insertion rod is provided with a blind hole corresponding to the fixing pin, and a damping rubber sleeve matching the fixing pin is provided in the blind hole.

[0006] The ear stud quick-release structure of the present invention, wherein the silicone tube includes a first sleeve, a second sleeve and a third sleeve connected in sequence; the first sleeve is fixedly connected to the end of the insertion rod, and the fixing pin is fixed on the third sleeve; the deformation resistance of the second sleeve is smaller than the deformation resistance of the first sleeve and the third sleeve.

[0007] The ear stud quick-release structure of the present invention is characterized in that a plurality of annular grooves are arranged on the surface of the fixing pin.

[0008] The ear stud quick-release structure of the present invention is characterized in that a metal spring sheet that cooperates with the side surface of the fixing pin is fixed to the end surface of the insertion rod.

[0009] The beneficial effect of the present invention is that when wearing, the silicone tube and the insertion rod are inserted into the ear hole in sequence, the silicone tube is partially or completely exposed outside the ear hole, and the end of the silicone tube away from the decorative part is squeezed so that the fixing pin inside the silicone tube is inserted into the damping rubber sleeve in the blind hole, and the fixing pin is clamped and fixed by the friction force of the damping rubber sleeve. At this time, the silicone tube is squeezed and deformed to prevent the earring from falling out of the ear hole. The wearing is convenient and the problem of the earring being unable to continue to be used after the fixing part falls off is eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0011] Figure 1 It is a cross-sectional view of the quick-release structure of an earring according to a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0013] The quick-release structure of the earrings in the preferred embodiment of the present invention is as follows Figure 1 As shown, the earring comprises an earring, which comprises a decorative portion 1 and an insertion rod 2 connected to the decorative portion 1 and inserted into an ear hole of a human body; a silicone tube 3 is fixedly connected to one end of the insertion rod 2 away from the decorative portion 1; the silicone tube 3 has an open end and the other end is closed; the open end of the silicone tube 3 is fixedly connected to the end face of the insertion rod 2, and a fixing pin 300 is arranged at the bottom of the closed end; a blind hole 20 corresponding to the fixing pin 300 is arranged on the end face of the insertion rod 2, and a damping rubber sleeve 200 matching the fixing pin 30 is arranged in the blind hole 20; the earring comprises a decorative portion 1 and an insertion rod 2 connected to the decorative portion 1; a silicone tube 3 is fixedly connected to one end of the insertion rod 2 and a fixing pin 300 is arranged at the bottom of the closed end; a blind hole 20 corresponding to the fixing pin 300 is arranged on the end face of the insertion rod 2, and a damping rubber sleeve 200 matching the fixing pin 30 is arranged in the blind hole 20; When wearing, the silicone tube 3 and the insertion rod 2 are inserted into the ear hole in turn, with the silicone tube 3 partially or completely exposed outside the ear hole, and the end of the silicone tube 3 facing away from the decorative part 1 is squeezed so that the fixing pin 300 inside the silicone tube 3 is inserted into the damping rubber sleeve 200 in the blind hole 20, and the friction force of the damping rubber sleeve 200 is used to clamp and fix the fixing pin 300. At this time, the silicone tube 3 is squeezed and deformed to prevent the earring from falling out of the ear hole. It is easy to wear and eliminates the problem of the earring being unable to continue to be used after the fixing part falls off.

[0014] like Figure 1 As shown, the silicone tube 3 includes a first sleeve 30, a second sleeve 31 and a third sleeve 32 connected in sequence; the first sleeve 30 is fixedly connected to the end of the insertion rod 2, and a fixing pin 300 is fixed on the third sleeve 32; the second sleeve 31 has a deformation resistance less than that of the first sleeve 30 and the third sleeve 32; the silicone tube 3 is designed in sections, so that when it is deformed, it is deformed preferentially at the second sleeve 31, thereby making the deformation position controllable, avoiding the situation where the deformation position and the decorative part clamp the ear due to the uncontrollable deformation position, and also allowing the silicone tube 3 to partially remain in the ear hole when worn, thereby reducing the overall length of the earring during production, making it more lightweight and beautiful.

[0015] like Figure 1 As shown, a plurality of annular grooves 301 are arranged on the surface of the fixing needle 300, which can effectively prevent the fixing needle 300 from slipping out of the damping rubber sleeve 200.

[0016] like Figure 1 As shown, a metal spring 21 that cooperates with the side surface of the fixing pin 300 is fixed on the end face of the insertion rod 2; when the fixing pin 300 moves, the annular groove 301 on the surface acts on the metal spring 21 to make a sound, which can be used as a reminder sound of the insertion position when wearing, and can also be used as a reminder sound when the fixing pin 300 accidentally falls out. In addition, it can also play a certain role in preventing the fixing pin 300 from falling out.

[0017] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. An earring quick-release structure, characterized in that: It comprises an earring, which comprises a decorative part and an insertion rod connected to the decorative part and inserted into an ear hole of a human body; a silicone tube is fixedly connected to one end of the insertion rod facing away from the decorative part; one end of the silicone tube is open and the other end is closed; the open end of the silicone tube is fixedly connected to the end face of the insertion rod, and a fixing pin is arranged at the bottom of the closed end; a blind hole corresponding to the fixing pin is arranged on the end face of the insertion rod, and a damping rubber sleeve matching the fixing pin is arranged in the blind hole; the silicone tube comprises a first sleeve, a second sleeve and a third sleeve connected in sequence; the first sleeve is fixedly connected to the end of the insertion rod, and the fixing pin is fixed on the third sleeve; the deformation resistance of the second sleeve is less than that of the first sleeve and the third sleeve; a plurality of annular grooves are arranged on the surface of the fixing pin; a metal spring matching the side surface of the fixing pin is fixed on the end face of the insertion rod.

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