CN211461769U

CN211461769U - Tattoo needle structure

Info

Publication number: CN211461769U
Application number: CN201922279916.6U
Authority: CN
Inventors: 杨馥慈; 曹晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-11
Anticipated expiration: 2029-12-18

Abstract

A needle structure for eyebrow tattooing device is suitable for matching with eyebrow tattooing device, which has a containing groove at the top end, and comprises a needle piece and a needle sleeve. The tattooing needle sheet comprises a plurality of needle bars which are closely arranged along the left-right direction and are staggered back and forth in pairs, each needle bar is provided with a needle point part, a tail part opposite to the needle point part and a bar body part between the needle point part and the tail part, the length of the bar body part of the needle bar is gradually reduced from the left side to the right side, and the connecting line of the top ends of the needle point parts is in a curved arc shape. The needle sleeve is sleeved at the tail part of the needle rod and is suitable for being arranged in the containing groove of the eyebrow tattooing device. By means of the staggered structural design of the needle rods, the distance between the needle tips of the needle rods in the left and right directions is reduced, and the eyebrow tattooing effect is more uniform. The length of the shank part of the needle rod decreases from the left side to the right side in a curved arc shape, and the needle rod is not easy to pierce the skin surface layer too deeply during operation. The needle sleeve is sleeved at the tail part of the needle rod to provide a slip-proof function, so that the situation that the needle structure slips when being installed on the eyebrow tattooing device is avoided.

Description

Tattoo needle structure

Technical Field

The utility model relates to a tattooing needle structure, in particular to a tattooing needle structure which can be used for eyebrows, eyes and lips.

Background

With the development of society and the improvement of living standard, people pay more and more attention to their appearance, and many people try to modify the congenital defects of the face in the way of eyebrow tattooing, eye tattooing or lip tattooing under the continuous development of medical beauty technology. Generally, eyebrow, eye or lip tattooing techniques use a needle array with dye to penetrate the surface layer of the skin, so as to draw and form the desired design on the skin. However, in the existing eyebrow tattooing and needle-discharging structure, the distance between the needles is large, which causes poor tattooing effect, and the needle head is sharp, which not only can pierce the skin surface layer deeply to cause bleeding when easy to operate, but also can only be applied to eyebrow tattooing, and cannot be used in other parts of the face. In addition, most of the existing eyebrow tattooing needle-discharging structures are only connected in a welding manner, and slip is easy to occur when the needle-discharging structures are installed on the eyebrow tattooing device.

Disclosure of Invention

Therefore, one of the objectives of the present invention is to provide a tattooing needle structure capable of solving the above problems.

Therefore, the utility model discloses the tattooing needle structure is applicable to cooperation eyebrow tattooing device and uses in some implementation modes appearance, eyebrow tattooing device has the storage tank that is located the top, the tattooing needle structure contains tattooing needle piece and needle cover. The tattooing needle piece comprises a plurality of needle rods which are closely arranged along the left-right direction and are staggered back and forth in pairs, each needle rod is provided with a needle point part, a tail part opposite to the needle point part and a rod body part between the needle point part and the tail part, the length of the rod body part of the needle rod is gradually reduced from the left side to the right side, and the connecting line of the top end of the needle point part is in a curved arc shape. The needle sleeve is sleeved at the tail part of the needle rod and is suitable for being installed in the containing groove of the eyebrow tattooing device.

In some embodiments, the needle bars are defined as a plurality of first needle bars, a plurality of second needle bars, a plurality of third needle bars and a plurality of fourth needle bars, and a first plane, a second plane and a third plane are defined parallel to the left-right direction and spaced from each other in front-back direction, the needle tips of the first needle bars and the third needle bars are located on the second plane, the needle tip of the second needle bars is located on the third plane, and the needle tip of the fourth needle bars is located on the first plane.

In some implementations, the needle bars are arranged in a zigzag pattern.

In some implementations, the length of the shaft portion of the needle shaft on the left side has a gradual decreasing slope, and the length of the shaft portion of the needle shaft on the right side has a steep decreasing slope.

In some embodiments, the eyebrow tattooing apparatus is rod-shaped and includes an outer rod surface, and the needle sheath includes a cut-off portion located at a right side and away from a needle tip portion of the needle rod for cutting off the outer rod surface of the eyebrow tattooing apparatus.

In some embodiments, the tip of the needle shaft is rounded.

In some embodiments, the tail portions of the needle bars are fixed in a welded manner, and the length of the shaft portion of each needle bar is greater than that of the tail portion.

The beneficial effects of the utility model reside in that: by means of the structural design that the needle rods are closely arranged along the left-right direction and are staggered in pairs, the distance between the needle points of the needle rods in the left-right direction is reduced, and the eyebrow tattooing effect is more uniform. The length of the shank part of the needle bar decreases gradually from the left side to the right side in a curved shape, so that the needle bar is not easy to pierce the skin surface layer too deeply during operation. The top end of the needle point part of the needle rod is arranged in a spherical shape, so that the tattooing needle structure is not only suitable for tattooing eyebrows, but also can be generally used for tattooing eyes or lips. In addition, the needle sleeve is sleeved at the tail part of the needle rod to provide a slip-proof function, so that the situation that the needle structure slips when being installed on the eyebrow tattooing device is avoided.

Drawings

FIG. 1 is a perspective view illustrating one embodiment of the tattoo needle structure of the present invention;

FIG. 2 is an exploded perspective view illustrating the connection between a lancet blade and a needle hub of the lancet structure in the illustrated embodiment;

FIG. 3 is an enlarged fragmentary view of FIG. 2;

FIG. 4 is a side view illustrating a side view of the rasp pin structure;

FIG. 5 is an exploded perspective view illustrating the coupling relationship between the needle structure and a eyebrow tattooing apparatus according to the embodiment; and

fig. 6 is a schematic perspective view illustrating an implementation of the eyebrow tattooing apparatus with the needle structure according to the embodiment.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, 5 and 6, an embodiment of the tattooing needle structure 10 of the present invention is suitable for use with a eyebrow tattooing device 20. In the present embodiment, the eyebrow tattooing device 20 is rod-shaped, and includes a rod 201 and a collar 202. The stick body 201 has an outer face 203, a receiving groove 205 at the top end, and a plurality of threads 204 formed on the outer face 203, arranged perpendicular to the length direction of the stick body 201, and located around the receiving groove 205. The collar 202 is sleeved on the outer surface 203 of the rod 201, and the inner surface of the collar 202 has a plurality of threads (not shown) matching with the threads 204. In other embodiments, the eyebrow tattooing device 20 may have other structures than a rod shape, which is not limited in this respect.

Referring to fig. 1 and 2, the tattooing needle structure 10 includes a tattooing needle sheet 1 and a needle sheath 2. The needle stripe sheet 1 comprises a plurality of needle bars 11 which are closely arranged along a left-right direction D1 and staggered front and back in pairs. In the present embodiment, the number of the needle rods 11 is 16 as an exemplary illustration, but is not limited to this specific number. Each needle shaft 11 has a needle tip 111, a tail 112 opposite to the needle tip 111, and a shaft portion 113 between the needle tip 111 and the tail 112. The tail part 112 of the needle rod 11 is connected and fixed in a welding mode. As shown in fig. 2, the length of the shaft portion 113 of the needle bar 11 decreases from the left side to the right side in a curved shape, so that the connecting line of the top ends of the needle tip portions 111 of the needle bars 11 is in a curved shape, and the decreasing slope of the length of the shaft portion 113 of each needle bar 11 is slightly different, the length of the shaft portion 113 of the needle bar 11 arranged on the left side has a gentle decreasing slope, the length of the shaft portion 113 of the needle bar 11 arranged on the right side has a steep decreasing slope, so that the needle tip portion 111 of the needle bar 11 arranged in the middle is protruded from the needle tip portions 111 of the needle bars 11 arranged on the left side and the right side, thereby preventing the leftmost needle bar 11 of the tattooing needle structure 10 from contacting the skin during eyebrow tattooing operation with a larger area, further preventing the skin surface layer from being snagged and scratched, and when eyebrow tattooing operation with a smaller area or finer eyebrow is performed, the needle tip 111 of the needle bar 11 arranged opposite to the middle can be prevented from contacting the skin at the time of more finely mending by contacting the skin with the leftmost and rightmost needle bars 11 of the tattooing needle structure 10.

Referring to fig. 3, in the present embodiment, the top end of the needle tip 111 of the needle rod 11 is designed to be spherical, so that during the eyebrow tattooing operation, the needle tip 111 of the needle rod 11 can be prevented from hooking the skin epidermis by the needle tattooing structure 10 in the process of hooking the facial eyebrows up and down, and the needle tip 111 of the needle rod 11 can be prevented from puncturing the skin surface layer too deeply, thereby reducing bleeding and infection risk. In addition, by means of the blunt structure design of the needle tip 111 of the needle rod 11 and the arc-shaped design of the top connecting line of the needle tip 111 of the needle rod 11, the tattooing needle structure 10 can be generally used for eyebrow tattooing, eye tattooing or lip tattooing.

Referring to fig. 2 and 4, in order to more clearly illustrate the relative positions and connection relationships of the needle bars 11 in the present embodiment, the following paragraphs define the needle bars 11 as four first needle bars 11a, four second needle bars 11b, four third needle bars 11c, and four fourth needle bars 11d, respectively. In addition, a first plane P1, a second plane P2 and a third plane P3 are defined and are parallel to the left-right direction D1 and spaced back and forth.

The first needle bar 11a, the second needle bar 11b, the third needle bar 11c, and the fourth needle bar 11D are arranged in this order from the left side to the right side, and in addition, the needle tip portions 111 of the first needle bar 11a and the third needle bar 11c are located on the second plane P2, the needle tip portion 111 of the second needle bar 11b is located on the third plane P3, and the needle tip portion 111 of the fourth needle bar 11D is located on the first plane P1, that is, the tail portions 112 of the needle bars 11 are arranged in a zigzag shape in a front-rear direction D2 (see fig. 4). Therefore, compared with the existing eyebrow tattooing needle-arranging structure which is arranged in a straight line, the gaps between the tips of all the needles are larger, so that the eyebrow tattooing effect is more uneven, the eyebrow tattooing needle-arranging structure 10 can not only increase the number of the needle bars 11 but also reduce the distance between the needle points 111 of the needle bars 11 in the left-right direction D1 in a set and limited width range, and can ensure that the eyebrow tattooing effect is more even during operation.

Because the needle rods 11 are fixed only at the tail part 112 in a welding manner, the needle tip parts 111 and the rod body parts 113 of the adjacent needle rods 11 are in a close but unconnected state, so that the tattooing needle structure 10 has toughness and elasticity, and provides better elasticity during eyebrow tattooing operation. In addition, it should be noted that in the present embodiment, the length of the shaft portion 113 of each needle bar 11 is greater than the length of the tail portion 112, so that the elasticity of the needle bar 11 (i.e. the amplitude of the swing in the front-back direction D2) is higher to provide better eyebrow tattooing effect.

Referring to fig. 1, 5 and 6 again, the needle sheath 2 is sleeved on the tail portion 112 of the needle rod 11 and is adapted to be mounted in the receiving groove 205 of the eyebrow tattooing apparatus 20. The sleeve 2 includes a cut-out 21 on the lower right side of the drawing in figure 1. The cut-off portion 21 is used to cut the outer face 203 of the eyebrow tattooing apparatus 20. As shown in fig. 5 and 6, specifically, when the eyebrow tattooing needle structure 10 is installed on the eyebrow tattooing device 20, the cut-off portion 21 of the needle sheath 2 may be inserted into the accommodating groove 205 of the eyebrow tattooing device 20 downward at an inclination angle aligned with the outer rod surface 203 of the rod body 201 of the eyebrow tattooing device 20, so that the inclination angle of the needle tattooing structure 10 is the angle during eyebrow tattooing operation, and then the collar 202 of the eyebrow tattooing device 20 is moved upward to the thread 204, and the needle tattooing structure 10 is fixed to the eyebrow tattooing device 20 by rotation. In this embodiment, the needle sheath 2 is made of EVA (Ethylene Vinyl Acetate Copolymer) material to increase the friction force when the tattooing needle structure 10 is disposed on the eyebrow tattooing device 20, so that the tattooing needle structure 10 does not slip during eyebrow tattooing operation, but the material disclosed in this embodiment is not limited thereto.

To sum up, the utility model discloses tattooing needle structure 10 borrows by needle bar 11 follows left right direction D1 closely arranges and two liang of front and back structural design who misplaces mutually reduces needle point portion 111 of needle bar 11 is in interval on the left right direction D1 makes the eyebrow tattooing effect more even. The length of the shaft 113 of the needle shaft 11 decreases from the left side to the right side in an arc shape, so that the needle shaft is less likely to pierce the skin surface deeply during operation. The needle tip 111 of the needle rod 11 is arranged in a spherical shape, so that the tattooing needle structure 10 is not only suitable for tattooing eyebrows, but also suitable for tattooing eyes or lips. In addition, the needle sheath 2 is sleeved on the tail 112 of the needle rod 11 to provide a slip-preventing function, so as to prevent the needle structure 10 from slipping when being installed on the eyebrow tattooing device 20, thereby achieving the purpose of the present invention.

However, the above embodiments are only examples of the present invention, and the scope of the present invention should not be limited thereto, and all the simple equivalent changes and modifications made according to the claims and the contents of the specification should be included in the scope of the present invention.

Claims

1. The utility model provides a eyebrow tattooing needle structure, is applicable to cooperation eyebrow tattooing device and uses, eyebrow tattooing device has the storage tank that is located the top, its characterized in that: the tattoo needle structure comprises:

the needle-patterned sheet comprises a plurality of needle bars which are closely arranged along the left-right direction and staggered front and back in pairs, each needle bar is provided with a needle point part, a tail part opposite to the needle point part and a bar body part between the needle point part and the tail part, and the length of the bar body part of each needle bar is gradually reduced from the left side to the right side so that the connecting line of the top ends of the needle point parts is in a curved arc shape; and

the needle sleeve is sleeved at the tail part of the needle rod and is suitable for being installed in the containing groove of the eyebrow tattooing device.

2. The tattoo needle construction of claim 1, wherein: the needle bars are defined to be a plurality of first needle bars, a plurality of second needle bars, a plurality of third needle bars and a plurality of fourth needle bars respectively, and a first plane, a second plane and a third plane which are parallel to the left-right direction and spaced from each other front to back are defined, the needle point parts of the first needle bars and the third needle bars are located on the second plane, the needle point part of the second needle bars is located on the third plane, and the needle point part of the fourth needle bars is located on the first plane.

3. The tattoo needle construction of claim 1, wherein: the needle bars are arranged in a Z shape.

4. The tattoo needle construction of claim 1, wherein: the length of the shank portion of the needle bar on the left side has a gentle decreasing slope, and the length of the shank portion of the needle bar on the right side has a steep decreasing slope.

5. The tattoo needle construction of claim 1, wherein: the eyebrow tattooing device is rod-shaped and comprises an outer rod surface, and the needle sleeve comprises a needle tip part which is positioned at the right side and far away from the needle rod and a cut-off part which is used for cutting the outer rod surface of the eyebrow tattooing device.

6. The tattoo needle construction of claim 1, wherein: the top end of the needle tip part of the needle rod is in a spherical shape.

7. The tattoo needle construction of claim 1, wherein: the tail parts of the needle rods are connected and fixed in a welding mode, and the length of the rod body part of each needle rod is larger than that of the tail part.