Sleeve ear piercing needle, ear piercing device and ear piercing method

A sleeve and ear acupuncture technology, applied in earrings, clothing, jewelry, etc., can solve the problems of difficult processing and inability to match a variety of earrings, and achieve the effects of good versatility, humanized design, and convenient operation

Inactive Publication Date: 2018-12-18
程波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a casing ear piercing needle, ear piercing de...

Method used

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  • Sleeve ear piercing needle, ear piercing device and ear piercing method
  • Sleeve ear piercing needle, ear piercing device and ear piercing method
  • Sleeve ear piercing needle, ear piercing device and ear piercing method

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Embodiment Construction

[0038] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0039] Such as Figure 1 to Figure 10 As shown, the present invention provides a cannula ear piercing needle, including a metal needle 1 and a hollow cannula 2; the metal needle 1 includes a needle shaft 4 and an ear piercing part 3; the outer diameter of the ear piercing part 3 is larger than that of the needle shaft 4. Outer diameter, so that the hollow sleeve 2 can be sleeved on the needle shaft 4 and flush with the ear piercing part 3; specifically, the outer diameter of the hollow sleeve 2 is equal to or smaller than the outer diameter of the ear piercing part 3, so that At least ensure that the hollow sleeve 2 penetrates the earlobe 16 through the ear piercing part 3. The hollow slee...

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PUM

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Abstract

The invention provides a sleeve ear piercing needle, an ear piercing device and an ear piercing method. The sleeve ear piercing needle includes a metal needle and a hollow sleeve. The metal needle includes a needle rod and an ear piercing part. The outer diameter of the ear piercing part is larger than the outer diameter of the needle rod. The hollow sleeve is sleeved on the needle rod. And the outer diameter of the hollow sleeve is equal to or less than the outer diameter of the ear piercing part. According to the technical scheme, by means of the simple and effective sleeve ear piercing needle, the ear piercing device and the ear piercing method, ear piercing operation can be realized. The scheme provided by the invention can adapt to the wearing of various earring ornaments, improves the humanized design, also is convenient for operation and implementation, and has the advantages of simple structure, low cost, good versatility and easy processing and production.

Description

Technical field [0001] The invention belongs to the technical field of ear piercing components, and specifically relates to a sleeve ear piercing needle, an ear piercing device and an ear piercing method. Background technique [0002] The existing method of piercing ears is to pierce an ear stud with a needle point into the ear lobe with an ear piercing device, and finally leave the stud on the ear lobe, and replace the stud after the ear hole is healed; but in practical applications Suppliers usually provide many different styles of earrings for customers to choose; therefore, a hollow sleeve that can pierce a hollow sleeve into the earlobe and leave it on the earlobe, so that customers can purchase earrings to penetrate the hollow. Casing, and then there are more earring options. [0003] In the prior art, US Patent No. 5411516 provides a design solution; the solution includes a hollow stud and a built-in stud; the hollow stud includes a hollow stud head and a hollow needle tube...

Claims

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Application Information

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IPC IPC(8): A44C7/00
CPCA44C7/001A44C7/003
Inventor 程波程小萍
Owner 程波
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