CN213312911U

CN213312911U - Adjustable tattooing pen body

Info

Publication number: CN213312911U
Application number: CN202020350380.2U
Authority: CN
Inventors: 王诚
Original assignee: Suzhou Fuxiang Plastic Co ltd
Current assignee: Suzhou Fuxiang Plastic Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-06-01
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an adjustable tattooing pen body, which comprises a shell and a pen core; the outer shell is used as the outer layer of the tattooing pen to wrap the periphery of the pen core and is connected with the pen core; the pen core is positioned in the shell, and one end of the pen core extends outwards from one end of the shell; the center of the refill is provided with a through hole which is used for assembling a pen needle and communicated with the inside of the shell. The utility model provides a pair of tattoo pen body with adjustable utilizes the connecting portion of refill and the location that the extension realized a needle, cooperatees at the regulation external screw thread through connecting portion and the interior thread connection of shell, adjusts the relative position of connecting portion in the shell, and a needle is connected with the refill, need not further adjust a needle position through the thimble seat, improves a needle in the inside stability of refill when effectively simplifying a body structure.

Description

Adjustable tattooing pen body

Technical Field

The utility model relates to a tattooing pen body with adjustable.

Background

The tattooing pen is widely used as the modern beauty product, the traditional tattooing pen is driven by a motor, and the pen needle is pushed to realize the acupuncture action, so the distance between the pen needle and the motor in the pen body is fixed, the continuous acupuncture can be realized in the using process, and the pen needle can not be adjusted when in use, in the patent 'an adjustable tattooing pen body' with the patent number of 201720599019.1, the adjustment of the pen needle by adopting a semi-embedded thimble seat is introduced, and the adjustability of the pen needle is realized by utilizing the adjustability of the thimble seat.

However, the pen needle is loosened in the pen body after long-term use under the structure, and once the position between the ejector rod and the puncture needle in the ejector seat is inclined or staggered, the puncture needle cannot be punctured, so that the whole use of the tattooing pen is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a tattoo pen body with adjustable, through with thimble and electric motor lug connection, realize the continuity of acupuncture, the while pen needle is linked with the pen body in the pen body, can realize the distance of adjusting the pen needle when the pen body is adjusted.

In order to solve the technical problem, the technical scheme of the utility model is that: an adjustable tattooing pen body comprises a shell and a pen core; the outer shell is used as the outer layer of the tattooing pen to wrap the periphery of the pen core and is connected with the pen core; the pen core is positioned in the shell, and one end of the pen core extends outwards from one end of the shell; the center of the pen core is provided with a through hole which is used for assembling a pen needle and communicated with the inside of the shell;

a positioning boss and a connecting internal thread are arranged in the shell; the positioning boss is positioned on the inner wall of the shell, is fixedly connected with the shell and is matched with the pen core; the connecting internal thread is positioned on the inner wall of the shell and matched with the pen core.

Further, the pen core comprises a connecting part and an extending part, wherein the connecting part is positioned in the shell and matched with the shell; the extension part is positioned at one end of the connecting part, is fixedly connected with the connecting part, is positioned outside the shell and is in a cylindrical shape.

Furthermore, the connecting part comprises a positioning block, an adjusting external thread and an assembling sleeve; the positioning block is positioned on the excircle of the assembling sleeve, protrudes outwards along the excircle of the assembling sleeve and is matched with the positioning boss; the assembly sleeve is positioned in the shell, and one end of the assembly sleeve is connected with the extension part; the adjusting external thread is positioned on the excircle of the assembling sleeve and matched with the linking internal thread on the inner wall of the shell, and the relative position of the assembling sleeve and the shell is moved by thread engagement.

Furthermore, the assembly sleeve is further provided with a limiting block, and the limiting block is positioned on the inner wall of one end of the assembly sleeve and above the positioning block.

Furthermore, the extension part comprises an external pen core and a connecting groove, and the connecting groove is positioned at one end of the connecting part and is fixedly connected with the connecting part; the external pen core is positioned on the other side of the connecting groove and is fixedly connected with the connecting groove.

Compared with the prior art, the utility model provides a pair of tattoo pen body with adjustable utilizes the connecting portion of refill and the location that the needle was realized to the extension, cooperatees at the regulation external screw thread through connecting portion and the interior thread of being connected of shell, adjusts the relative position of connecting portion in the shell, and the needle is connected with the refill, need not further adjust the needle position through the thimble seat, improves the stability of needle inside the refill when effectively simplifying a body structure.

Drawings

Fig. 1 shows a main sectional view of the present invention.

Wherein: 1. the pen comprises a shell, a pen core 2, a positioning boss 3, a connecting internal thread 4, a connecting part 5, an extending part 6, a positioning block 7, an adjusting external thread 8, an assembling sleeve 9, a limiting block 10, a pen core 11, an external pen core 12 and a connecting groove 12.

Detailed Description

As shown in the figure, the adjustable tattooing pen body comprises a shell 1 and a pen core 2; the shell 1 is used as the outer layer of the tattooing pen to wrap the periphery of the pen core 2 and is connected with the pen core 2; the pen core 2 is positioned in the shell 1, and one end of the pen core extends outwards from one end of the shell 1; the center of the refill 2 is provided with a through hole which is used as a through hole for assembling a pen needle and communicated with the inside of the shell 1;

a positioning boss 3 and a connecting internal thread 4 are arranged in the shell 1; the positioning boss 3 is positioned on the inner wall of the shell 1, is fixedly connected with the shell 1 and is matched with the pen core 2; the internal connecting thread 4 is positioned on the inner wall of the shell 1 and is matched with the pen core 2.

Further, the pen core 2 comprises a connecting part 5 and an extending part 6, wherein the connecting part 5 is positioned inside the casing 1 and is matched with the casing 1; the extension part 6 is located at one end of the connecting part 5, is fixedly connected with the connecting part 5, is located outside the shell 1 and is in a cylindrical shape.

Further, the connecting part 5 comprises a positioning block 7, an adjusting external thread 8 and an assembling sleeve 9; the positioning block 7 is positioned on the excircle of the assembling sleeve 9, protrudes outwards along the excircle of the assembling sleeve 9 and is matched with the positioning boss 3; the assembly sleeve 9 is positioned in the shell 1, and one end of the assembly sleeve is connected with the extension part 6; the adjusting external thread 8 is positioned on the excircle of the assembling sleeve 9 and matched with the linking internal thread on the inner wall of the shell 1, and the relative position movement of the assembling sleeve 9 and the shell 1 is realized through thread engagement.

Furthermore, the assembling sleeve 9 is further provided with a limiting block 10, and the limiting block 10 is located on the inner wall of one end of the assembling sleeve 9 and above the positioning block 7.

Further, the extension part 6 comprises an external pen core 11 and a connecting groove 12, wherein the connecting groove 12 is positioned at one end of the connecting part 5 and is fixedly connected with the connecting part 5; the external pen refill 11 is positioned at the other side of the connecting groove 12 and is fixedly connected with the connecting groove 12.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative work from the above conception, and all the changes fall within the protection scope of the present invention.

Claims

1. An adjustable tattooing pen body is characterized by comprising a shell and a pen core; the outer shell is used as the outer layer of the tattooing pen to wrap the periphery of the pen core and is connected with the pen core; the pen core is positioned in the shell, and one end of the pen core extends outwards from one end of the shell; the center of the pen core is provided with a through hole which is used for assembling a pen needle and communicated with the inside of the shell;

2. The adjustable tattooing pen body according to claim 1, wherein said cartridge comprises a connecting part and an extending part, said connecting part is located inside said housing and is matched with said housing; the extension part is positioned at one end of the connecting part, is fixedly connected with the connecting part, is positioned outside the shell and is in a cylindrical shape.

3. The adjustable tattooing pen body according to claim 2, wherein the connecting part comprises a positioning block, an adjusting external thread and an assembling sleeve; the positioning block is positioned on the excircle of the assembling sleeve, protrudes outwards along the excircle of the assembling sleeve and is matched with the positioning boss; the assembly sleeve is positioned in the shell, and one end of the assembly sleeve is connected with the extension part; the adjusting external thread is positioned on the excircle of the assembling sleeve and matched with the linking internal thread on the inner wall of the shell, and the relative position of the assembling sleeve and the shell is moved by thread engagement.

4. The adjustable tattooing pen body according to claim 3, wherein a limiting block is further disposed on the assembling sleeve, and the limiting block is disposed on an inner wall of one end of the assembling sleeve and above the positioning block.

5. The adjustable tattooing pen body according to claim 2, wherein the extension part comprises an external pen core and a connecting bevel, the connecting bevel is located at one end of the connecting part and is fixedly connected with the connecting part; the external pen core is positioned on the other side of the connecting groove and is fixedly connected with the connecting groove.