KR200489195Y1

KR200489195Y1 - Piercing Boring Appliance

Info

Publication number: KR200489195Y1
Application number: KR2020180001028U
Authority: KR
Inventors: 서성용
Original assignee: 서성용
Priority date: 2018-03-07
Filing date: 2018-03-07
Publication date: 2019-05-14

Abstract

A piercing perforator is disclosed. The piercing perforator of the present invention comprises a perforator main body provided with a vertically erected fastener mounting part for mounting a fastener at one end thereof, a support base at the other end and a cylindrical holder at the upper part of the support base; A puncture needle mounting part formed in the holder and having a first groove formed in the front part of the through hole so as to fit the head part of the perforation needle into the hole; And a push rod inserted into the hole of the puncture needle mounting portion and pushing the puncture needle inserted in the first groove forward to be coupled to the fastening hole.
With this structure, it is possible to stably support the perforated needle without a separate perforated immersion zone, thereby reducing the manufacturing cost, and it is also very easy to mount the attached needle.

Description

{Piercing Boring Appliance}

The present invention relates to a piercing perforator, and more particularly, to a piercing perforator capable of conveniently piercing a desired portion of the body without perforating the perforation needle.

Depending on the individual's preference, they are piercing various body parts such as earlobes and lips. A piercing-type piercing perforator is generally used as a device for piercing. Korean Practical Shinhan Bulletin 1985-0001978 has posted an earlobe for earrings.

The perforator is a pistol type, and a perforation needle and a fastener for piercing are mounted on a perforator to puncture the user's earlobe, so that the perforation needle and the fastener are combined. As a similar technique, U.S. Patent No. 4921494 also discloses a handgun-type perforator.

Piercing should be as hygienic as possible because the puncture needle must penetrate the skin and be attached to the body for a certain period of time.

However, the widely used pistol-type perforators are repeatedly used by a plurality of users, which is unsanitary and thus has a problem that various kinds of skin diseases can be caused to a piercing user.

In addition, since the process of mounting the perforation needle and the fastening tool to the handgun type perforator is performed manually, the perforated needle and the fastener may be contaminated through the hand of the operator.

Accordingly, the present applicant has provided a disposable piercing perforator, which prevents contamination due to pollution caused by the hands of a worker or various pollutants in the registered patent No. 10-0537307 (piercing perforator) and provides a convenient operation method.

As shown in FIG. 1, the piercing perforator is provided with a vertically erected fastener mounting part 22 for fastening the fastener 35 at one end thereof, and a support base 24 at the other end and a cylindrical holder 50 The main body 20 has a perforator main body 20 on which the perforator main body 20 is mounted.

A perforation mount part (45) is inserted into the holder (50) of the perforator main body (20).

The puncture needle mounting portion 45 is formed with a hole penetrating in the longitudinal direction, and a perforation needle 30 is mounted in the through hole and inserted into the holder 50.

And a cantilever rod 40 inserted into the hole of the puncture needle mounting part 45 is provided.

The push rod 40 pushes the perforation needle 30 forward and engages the fastener 35.

A plunger (10) is mounted on the rear end of the perforator main body (20).

The back end of the push rod 40 is integrally joined to the push rod 40 and slides forward and backward together with the push rod 40.

An elastic member such as a spring 12 is provided between the drill main body 20 and the pushing member 10 so that the pushing member 10 and the pushing rod 40 are slid forward and then received an elastic force by the spring 12 It is slid rearward and restored to its original position.

At this time, the puncture needle mounting portion 45 is also moved backward together with the cantilever rod 40.

Therefore, when the perforation needle 30 is mounted on the perforation needle mounting portion 45 and then the pushing member 10 is advanced by pushing with the fingers, the pushrod 40 pushes the perforation needle mounting portion 45 and the perforation needle 30 After the skin is pierced, the tip of the puncture needle 30 is fastened to the fastening tool 35 to perform piercing.

The piercing needle 30 is retracted from the puncture needle mounting portion 45 by moving the cantilever rod 40 and the puncture needle mounting portion 45 backward by the spring 12, So that the piercing perforator can be separated from the perforation needle 30 fastened to the fastener 35.

However, when the perforation needle 30 is simply inserted into the puncture needle attaching portion 45, the perforation needle 30 may be shaken. Therefore, since the perforation needle 30 can not pass through the skin at the correct position, It must be endured.

Therefore, when the perforated needle 30 is attached to the perforated needle mounting unit 45 as shown in FIG. 2, the perforated needle holder 60 has the perforated needle holder 60 so as not to shake.

The perforated immersion zone 60 has a circular cross section and is divided into two to have two perforated immersion zones 60 and 60 ', and on the inner surfaces of the divided perforated immersion zones 60 and 60' 30 are inserted into the groove 61.

The groove 61 has a predetermined length for mounting the head 31 of the perforation needle 30 and the body and has a head mounting groove 62 for mounting the head 31 of the perforation needle. .

This is because the perforation needle 30 is not shaken by the groove 61 and the perforation needle 30 is prevented from deviating out of the perforated immersion region 60 by the head mounting groove 62.

Therefore, if the perforated immersion zone 60 in which the perforated needle 30 is fixed is inserted into the perforated needle mounting unit 45 and then the pusher member 10 is advanced by pushing with the fingers, The puncture needle 60 is pushed through the puncture needle 30 and the puncture needle 30 is fastened to the fastening tool 35. When the puncture needle attaching part 45 is then retracted, The immersion zones 60 and 60 'are separated into two, so that only the perforation needle 30 fastened to the fastener 35 is left.

However, since the conventional piercing perforator has a separate perforation immersion zone 60 for fixing the perforation needle 30, the manufacturing cost of the perforation needle 30 is increased, (60, 60 ') and then inserted into the puncture needle mounting part (45), which is very troublesome.

In addition, when the size of the head of the perforation needle 30 is different, it is necessary to provide the perforated immersion zones 60 and 60 'corresponding to the size of the perforated needle 30, which further increases manufacturing cost.

Accordingly, the present invention provides a piercing perforator that can support a perforated needle without using a separate perforation immersion zone by forming a groove that can stably fix the head of the perforated needle to the perforated needle mounting part. have.

According to an aspect of the present invention, there is provided a piercing perforator comprising:

A piercing perforator for attaching a perforation needle and a fastener for piercing to a specific part of the body,

A perforator main body provided with a vertically erected fastener mounting part for mounting a fastener at one end thereof, and a cylindrical holder at the upper end thereof and a supporter;

A puncture needle mounting part formed in the holder and having a first groove formed in the front part of the through hole so as to fit the head part of the perforation needle into the hole;

And a push rod inserted into the hole of the puncture needle mounting portion and pushing the puncture needle inserted in the first groove forward to be coupled to the fastening hole.

In addition, a second groove is formed in the rear of the first groove, and the second groove is formed to be smaller than the first groove.

According to the present invention, it is possible to stably support the perforated needle without a separate perforated immersion zone, thereby reducing the manufacturing cost, and it is also very easy to attach the contactor.

In addition, since a perforated needle having a different head size can be used, it has a very economical advantage.

1 and 2 show a structure of a piercing perforator according to the prior art.
FIG. 3 and FIG. 4 are cross-sectional views illustrating the structure of a puncture needle mounting portion of a piercing perforator according to the present invention.

In order to fully understand the advantages of the present invention and its operation and the objects attained by the embodiments of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

It should be noted that, in understanding each of the figures, the same elements are represented by the same reference numerals whenever possible. And detailed descriptions of the known functions and configurations that are considered to be unnecessarily blurred from the gist of the present invention are omitted.

Since the structure of the present invention is the same as that of the conventional technique shown in FIG. 1 and the description of the structure and operation has already been given, the structure of the puncture needle mounting portion 70, We will focus on the operating area.

3 is a cross-sectional view of a puncture needle mounting part 70 applied in the present invention, and its external structure has the shape of a cylindrical body having a through hole 70-1 formed in the longitudinal direction as shown in FIG.

A first groove 71 is formed in a front portion of the perforation needle mounting portion 70, that is, a front portion of the through hole 70-1. And the depth thereof is such that the head portion 81 of the perforation needle 80 is completely inserted.

1, the perforation needle 80 is fitted into the first groove 71 and is not easily released. In this state, when the push rod 40 is advanced, And the piercing is performed.

The bottom portion of the first groove 71 is formed with a first inclined portion 72 which is inclined toward the central portion of the first groove 71. The bottom portion of the first groove 71 is formed by the first inclined portion 72, The ornamental article 82 mounted on the head 81 of the perforated needle 80 or the ornament such as natural jewelry or artificial jewel is housed in the dented area to prevent damage.

4, a second groove 73 smaller than the first groove 71 is formed in the bottom portion or rear portion of the first groove 71. That is, A second groove 73 larger than the diameter of the through hole 70-1 and smaller than the diameter of the first groove 71 is formed at the bottom portion.

In this second groove 73, the contact tip 90 having the head 91 smaller than the head 81 of the perforation needle 80 is inserted and fitted tightly. In this second groove 73, The second inclined portion 74 having the same shape as that of the first inclined portion 72 is formed in the bottom portion to accommodate the ornamental object 92 to prevent damage.

The first grooves 71 and the second grooves 73 of the double structure can be pierced by mounting the perforation needles 80 and 90 of different sizes by one piercing perforator, which is very economical.

As described above, the present invention has been described with reference to the embodiments shown in the drawings. However, those skilled in the art will appreciate that various modifications and equivalent embodiments may be made without departing from the scope of the present invention. You can see that it is possible.

Therefore, the true scope of technical protection of this invention should be determined by the technical idea of the appended utility model registration claim scope.

40:
70: puncture needle mounting part
70-1: Through hole
71,73: Home
72, 74:
80,90: perforated needle
81,91: Head
82,92: Ornaments

Claims

A piercing perforator for attaching a perforation needle and a fastener for piercing to a specific part of the body,
A perforator main body provided with a vertically erected fastener mounting part for mounting a fastener at one end thereof, and a cylindrical holder at the upper end thereof and a supporter;
A first groove is formed in the front portion of the through hole so that the head portion of the perforation needle fits tightly in the first groove and a second groove is formed in the bottom portion of the first groove, Wherein the second groove is formed to be smaller than the diameter of the first groove and the bottom portion of the first groove is formed with an inclined portion inclined to the central portion of the second groove, A puncture needle mounting part;
And a push rod inserted into the hole of the puncture needle mounting part and pushing the puncture needle inserted in the first groove or the second groove forward to be coupled to the fastening hole.

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