CN207520450U

CN207520450U - A kind of sewing needle

Info

Publication number: CN207520450U
Application number: CN201720512059.8U
Authority: CN
Inventors: 夏婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-09
Filing date: 2017-05-09
Publication date: 2018-06-22
Anticipated expiration: 2027-05-09

Abstract

The utility model discloses a kind of sewing needles, including more densely covered needle silks, the needle silk is equipped with the sharp needle silk with needle point and two kinds of the section needle silk without needle point, the section needle silk makes to be separated by sharp needle silk, and the needle point of sharp needle silk protrudes from the bottom end of section needle silk between any two section needle silk between being embedded in sharp needle silk.The utility model can contact the limiting of skin by the bottom end of section needle silk, enter skin depth control the sharp needle silk of needle point, to ensure the safety of sewing, and, its needle silk gathers, liquid colorant under capillary action, is stored in the gap between sharp needle silk and sharp needle silk and between section needle silk and sharp needle silk, increases the interim storage ability that sewing is directed to colorant.

Description

A kind of sewing needle

Technical field

The utility model is related to sewing technical field of tools, and in particular to a kind of sewing needle.

Background technology

Sewing needle be it is a kind of for tatoo, sewing, semipermanent cosmetic industry paint tool, currently known sewing needle, It is to be connect to be composed by metal needle wire bond, arrangement mode is mainly based on row's needle of flat raft or the round needle of pencil, and operation principle is, By dipping sewing colorant repeatedly, the colorant being attached on needle silk, skin epidermis is pierced into so that the later stage stays color.

Existing sewing needle is primarily present two big defects：1st, sewing is directed to the interim storage energy force difference of colorant:It is difficult to continue confession To colorant, so as to which empty peronium skin easily occur, unnecessary skin injury is caused, the later stage is caused to stay color rate low；2nd, lack into thorn The safety depth control of skin:Sewing is needled into the depth of skin, entirely with operator individual's subjective judgement and experience, in safety depth Lack the security control of lowest limit on degree, too deep into thorn so as to cause, it is excessive to generate tissue fluid exudation, not only influences the later stage and stays Color tolerance easily causes skin, hair follicle excessive damage even generates scar.

In addition, due to the innovation of sewing colorant ingredient, existing market a new generation colorant is entirely small or even can by particle It is formed with reaching the toner of Nano grade and aqueous solvent, quality is lower than traditional colorant viscosity, and adhesive force compares traditional colour Expect small, and the update of sewing needle is not kept pace with the newer paces of colorant, and the less and less quality of colorant molecule increasingly silk is slided, sewing For colorant adsorption capacity worse and worse, it is impossible to effectively carry colorant and be pierced into skin, that embodies aqueous colorant is easy to what is painted Advantage.

Utility model content

For the defects in the prior art, the utility model provides a kind of sewing needle, to strengthen the same of security control When, increase the interim storage ability that sewing is directed to colorant.

The utility model provides a kind of sewing needle, and including more densely covered needle silks, the needle silk is equipped with the cutting edge of a knife or a sword with needle point Sharp needle silk and two kinds of the section needle silk without needle point, the section needle silk make any two section needle between being embedded in sharp needle silk It is separated between silk by sharp needle silk, and the needle point of sharp needle silk protrudes from the bottom end of section needle silk.

Using the above structure, due to the no needle point of section needle silk and between being embedded in sharp needle silk, during sewing, can pass through The limiting of the bottom end contact skin of section needle silk, enters skin depth, to ensure the peace of sewing control the sharp needle silk of needle point Entirely；Also, needle silk gathers, and liquid colorant under capillary action, is stored between sharp needle silk and sharp needle silk and section needle In gap between silk and sharp needle silk, the interim storage ability that sewing is directed to colorant is increased.

Further, the spacing between the adjacent needle silk is 0.03mm-0.15mm.If the spacing between needle silk is too small, Fine particle suction in liquid colorant is not got on, if the spacing between needle silk is excessive, what liquid colorant rose under capillary action Highly small, for spacing between 0.03mm-0.15mm, the liquid colorant effect of the gap storage between needle silk is best.

Further, the length that the needle point of the sharp needle silk protrudes from the bottom end of section needle silk is 0.07mm-1.2mm. Using such design, by the deep-controlled 0.07mm-1.2mm of the piercing of needle point, skin injury can be reduced, ensure the peace of sewing Entirely.

Further, the rigidity of the section needle silk is more than the rigidity of sharp needle silk.Section needle silk rigidity is big, increase into The control force of needle depth reduces skin injury, so as to reduce tissue liquid exudation extended color, increases safe operation coefficient, Increase effectively colouring simultaneously；Sharp needle silk rigidity is low and elastic force is good, and during skin is pierced into, sharp needle silk can be because elastic force be light Light deformation will not only hinder colorant to flow downward, and may also help in flowing of the colorant between adjacent needles silk, so as to colouring The uniformity is more preferable.

Further, together, and the upper end of each needle silk is set in sleeve to the upper weld of the adjacent needle silk On.

Further, the minimum point welded between the needle silk and the distance of the bottom end of sharp needle silk are 10mm-20mm.Weldering The height of bottom end of the minimum point connect away from sharp needle silk is controlled between 10mm-20mm, under the premise of sewing operation is ensured, also Higher solder joint can be kept, liquid colorant can rise to pad hereinafter, being arranged so as to increase liquid colorant in sewing needle silk Memory space in row.

Further, the surface of the needle silk is smooth periphery.The surface of needle silk is more smooth, and colorant fluid column is in needle silk Between the height that rises it is bigger, the liquid colorant amount of storage of needle silk is bigger.

The beneficial effects of the utility model are：For the utility model by the safe spacing of section needle silk, controlling has needle point Sharp needle silk enters skin depth, ensure that the safety of sewing, and needle silk gathers arrangement, makes full use of capillary principle, increases Sewing is directed to the interim storage ability of colorant, improves colour efficiency.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, it is similar Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to practical ratios It draws.

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the partial enlarged view of Fig. 1；

Fig. 3 is the bottom view of Fig. 1.

In attached drawing, 1 represents needle silk；11 represent sharp needle silk；12 represent section needle silk；2 represent casing.

Specific embodiment

The embodiment of the present embodiment technical solution is described in detail below in conjunction with attached drawing.Following embodiment is only used In clearly illustrating the technical solution of the present embodiment, therefore be only used as example, and cannot the present embodiment be limited with this Protection domain.

The utility model embodiment provides a kind of sewing needle, as shown in Figure 1-Figure 3, including more densely covered needle silks 1, needle Silk 1 is equipped with the sharp needle silk 11 with needle point and 12 two kinds of the section needle silk without needle point, and section needle silk 12 is embedded in sharp needle silk Make to be separated by sharp needle silk 11, and the needle point of sharp needle silk 11 protrudes from section between any two section needle silk 12 between 11 The bottom end of needle silk 12.

Due to 12 no needle point of section needle silk and between being embedded in sharp needle silk 11, during sewing, section needle silk can be passed through The limiting of 12 bottom end contact skin, enters skin depth, to ensure the safety of sewing control the sharp needle silk 11 of needle point；This The length that the needle point of the sharp needle silk 11 of embodiment protrudes from the bottom end of section needle silk 12 is 0.07mm-1.2mm, in this way, can By the deep-controlled 0.07mm-1.2mm of the piercing of needle point, skin injury can be reduced, ensure the safety of sewing；The present embodiment breaks The rigidity of face needle silk 12 is more than the rigidity of sharp needle silk 11, and section needle 12 rigidity of silk are big, increase the control force into needle depth, subtract Few skin injury so as to reduce tissue liquid exudation extended color, increases safe operation coefficient, while increase effectively colouring, Sharp 11 rigidity of needle silk is low and elastic force is good, and during skin is pierced into, sharp needle silk 11 can be because of elastic force slight deformation, not only not Colorant can be hindered to flow downward, may also help in flowing of the colorant between adjacent needles silk 1, so as to which the uniformity of colouring is more preferable.

The needle silk 1 of the present embodiment, which gathers, to be arranged, and when the arrangement of needle silk 1 reaches certain density, colorant can overcome gravity, along Gap between needle silk 1 rises to certain altitude, empty so as to which sewing colorant be allowed to obtain certain interim storage in needle silk 1 Between, the frequency that operating personnel dip colorant is reduced, so as to increase upper colour efficiency；If the however, spacing mistake between needle silk 1 Small, the suction of fine particle in liquid colorant is not got on, if the spacing between needle silk 1 is excessive, liquid colorant under capillary action on The height risen is small, and the spacing between the adjacent needles silk 1 of the present embodiment is preferably 0.03mm-0.15mm, spacing within this range, The liquid colorant effect of gap storage between needle silk 1 is best；In addition, the surface of needle silk 1 is more smooth, colorant fluid column is in needle silk 1 Between the height that rises it is bigger, the liquid colorant amount of storage of needle silk 1 is bigger, therefore, the surface design of the needle silk 1 of the present embodiment For smooth periphery.

In addition, the upper weld of adjacent needle silk 1 is together, and the upper end of each needle silk 1 is set on sleeve 2, this The minimum point welded between embodiment and the distance of the bottom end of sharp needle silk 11 are 10mm-20mm, so that the sewing needle is being protected Under the premise of demonstrate,proving sewing operation, higher solder joint is kept, liquid colorant can rise to pad hereinafter, so as to increase liquid Memory space of the colorant in the arrangement of sewing needle silk 1.

In use, the sewing needle is mounted on tattooning penlike device first, then, sewing colorant is dipped by sewing needle, attached It the colorant on needle silk 1 and is pierced into skin epidermis so that the later stage stays color, when the sewing colorant of sewing needle storage is finished, repeats and dip in Sewing colorant is taken, the sewing of the present embodiment is stronger for the interim storage ability of colorant, reduces operating personnel and dips colorant Frequency, meanwhile, during piercing, by the safe spacing of section needle silk 12, what control had a sharp needle silk 11 of needle point enters skin depth, protects The safety of sewing is demonstrate,proved.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the present embodiment, rather than its limitations； Although the present embodiment is described in detail with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that： It can still modify to the technical solution recorded in foregoing embodiments either special to which part or whole technologies Sign carries out equivalent replacement；And these modifications or replacement, it does not separate the essence of the corresponding technical solution, and the present embodiment is respectively implemented The range of example technical solution, should all cover in the claim of the present embodiment and the range of specification.

Claims

1. a kind of sewing needle, it is characterised in that：Including more densely covered needle silks, the needle silk be equipped with the sharp needle silk with needle point and There is no two kinds of a section needle silk of needle point, the section needle silk, which is embedded between sharp needle silk, to be made between any two section needle silk It is separated by sharp needle silk, and the needle point of sharp needle silk protrudes from the bottom end of section needle silk.

2. sewing needle according to claim 1, it is characterised in that：Spacing between the adjacent needle silk is 0.03mm- 0.15mm。

3. sewing needle according to claim 1, it is characterised in that：The needle point of the sharp needle silk protrudes from section needle silk The length of bottom end is 0.07mm-1.2mm.

4. sewing needle according to claim 1, it is characterised in that：The rigidity of the section needle silk is more than the firm of sharp needle silk Degree.

5. sewing needle according to claim 1, it is characterised in that：The upper weld of the adjacent needle silk together, and The upper end of each needle silk is set on sleeve.

6. sewing needle according to claim 5, it is characterised in that：The minimum point welded between the needle silk and sharp needle silk Bottom end distance be 10mm-20mm.

7. sewing needle according to claim 1, it is characterised in that：The surface of the needle silk is smooth periphery.