CN213215426U

CN213215426U - Anti-static clothes

Info

Publication number: CN213215426U
Application number: CN202020925286.5U
Authority: CN
Inventors: 李彦蓉
Original assignee: Yangtze Memory Technologies Co Ltd
Current assignee: Yangtze Memory Technologies Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-05-18
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to an antistatic clothing, each cut-parts of antistatic clothing adopts the stylolite to sew up, just the stylolite includes the conductive fiber stylolite, the conductive fiber stylolite can establish ties and play the conductive fiber in the cut-parts sewed up, increases the good possibility of conductive fiber contact in each cut-part, and is further, still include the net antistatic fabric, set up in the department of sewing up of cut-parts, just be provided with latticed conductive fiber in the net antistatic fabric, like this, can improve the good possibility of conductive fiber contact of cut-parts sewing up department. Further, conducting fiber in the cut-parts is rectangular shape conducting fiber, and each rectangular shape conducting fiber is parallel to each other and sets up, and the cost of this kind of cut-parts is lower, makes the price of antistatic clothing is lower to better economic benefits has.

Description

Anti-static clothes

Technical Field

The utility model relates to a dustproof clothing field, concretely relates to antistatic clothing.

Background

In the prior art, electronic components are produced in some clean rooms to prevent dust from affecting the performance of the electronic components. When entering these clean rooms, it is generally necessary to wear antistatic clothing capable of reducing dust entrainment and preventing generation of static electricity to prevent the influence of dust and static electricity on electronic components.

At present the antistatic clothing commonly used, be provided with electrically conductive metal strip on the surface of antistatic clothing for electrostatic charge can discharge along the metal strip, and the antistatic clothing that uses among the prior art either prevents that the static effect is poor, or need obtain better antistatic effect with higher price, is unfavorable for enterprise manufacturing cost's reduction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antistatic clothing can have better antistatic effect, can also reduce antistatic clothing's cost reduces the manufacturing cost of enterprise.

In order to solve the technical problem, the following antistatic clothing is provided, is sewed up by a plurality of cut-parts and forms, just have conductive fiber in the cut-part, and each cut-part adopts conductive fiber suture to sew up.

Optionally, the fabric further comprises a grid antistatic fabric arranged at the sewing position of the cut pieces, and grid-shaped conductive fibers are arranged in the grid antistatic fabric.

Optionally, the latticed conductive fibers in the latticed antistatic fabric are in contact with the conductive fibers in the cut pieces.

Optionally, the grid antistatic fabric covers the sewing parts of the two cut pieces.

Optionally, the grid antistatic fabric covers the surface of the cut piece, and extends 0.6cm to 1.2cm along the surface of the cut piece in a direction away from the sewing position of the cut piece.

Optionally, the mesh of the grid-shaped conductive fibers is at least one of square, round or triangular, and the area of the mesh is 0.1cm²To 0.3cm²。

Optionally, the volume resistivity of the grid-shaped conductive fibers is 0.5 × 10⁶～1.5×10⁷Ω/cm。

Optionally, conductive fiber in the cutting pieces is a strip-shaped conductive fiber, and the strip-shaped conductive fibers are arranged in parallel.

Optionally, the volume resistivity of the conductive fiber is 0.5 × 10³～1.5×10⁵Ω/cm。

Optionally, the antistatic clothing further comprises elastic bands arranged at the waist and the bottom of the antistatic clothing.

The utility model discloses an each cut-parts of antistatic clothing adopts the stylolite to sew up, just the stylolite includes the conductive fiber stylolite, the conductive fiber stylolite can establish ties and play the conductive fiber by in the sutural cut-parts, increases the good possibility of conductive fiber contact in each cut-parts, and is further, still include the net and prevent static surface fabric, set up in the department of sewing up of cut-parts, just be provided with latticed conductive fiber in the net prevents static surface fabric, like this, can improve the good possibility of conductive fiber contact of cut-parts department of sewing up. Further, conducting fiber in the cut-parts is rectangular shape conducting fiber, and each rectangular shape conducting fiber is parallel to each other and sets up, and the cost of this kind of cut-parts is lower, makes the price of antistatic clothing is lower to better economic benefits has.

Drawings

Fig. 1 is a schematic structural view of an antistatic garment according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of an antistatic garment according to an embodiment of the present invention.

Fig. 3 is a schematic view of two cut pieces with elongated conductive fibers sewn together in an ideal state.

Fig. 4 is a schematic view of two cut pieces with elongated conductive fibers sewn together under a non-ideal condition according to an embodiment of the present invention.

Detailed Description

It has been found that the reason why the antistatic clothing used in the prior art needs to be used at a higher price to obtain a better antistatic effect is that in order to ensure that the conductive fibers in the cut pieces are well contacted, the antistatic clothing is usually made of a fabric with grid-shaped conductive fibers, which sharply increases the cost of the antistatic clothing, and the price of each piece of the antistatic clothing can reach 70 to 100 RMB.

The following describes an anti-static garment according to the present invention in detail with reference to the accompanying drawings and the following detailed description.

Please refer to fig. 1, fig. 2 and fig. 4, wherein fig. 1 is a schematic structural diagram of an anti-static garment in an embodiment of the present invention, fig. 2 is a schematic structural diagram of an anti-static garment in an embodiment of the present invention, and fig. 4 is a schematic diagram of a sewing process of two cut pieces having conductive fibers with elongated shapes in a non-ideal state in an embodiment of the present invention.

In this embodiment, an antistatic clothing is provided, which is formed by sewing a plurality of panels 101, and the panels 101 have conductive fibers 301 therein, and each panel 101 is sewn by a conductive fiber sewing thread 401.

In this embodiment, the conductive fiber stitching lines 401 can connect the conductive fibers 301 in the sewn panels 101 in series, increasing the possibility that the conductive fibers 301 in each panel 101 make good contact.

In one embodiment, the conductive fiber suture line 401 is woven by polyester filament yarn and conductive fiber yarn. Such conductive fiber stitching 401 may also serve the function of connecting the conductive fibers 301 in the panel 101 on both sides of the stitching. In one embodiment, the volume resistivity of the conductive fiber wire is 0.5 × 10⁶～1.5×10⁷Ω/cm。

In a specific embodiment, the anti-static garment further includes a mesh anti-static fabric 102 disposed at the seams of the cut pieces 101, and the mesh anti-static fabric 102 is provided with mesh conductive fibers 401. In this way, the possibility of good contact of the conductive fibers 301 at the seams of the panel 101 can be improved.

In this embodiment, the anti-static clothing further comprises a cap 104, and the cap 104 is used for shielding the head of the user and preventing dust from falling out of the anti-static clothing from the head of the user. In the embodiment shown in fig. 1, the cap 104 is a totally enclosed cap, and a lens 105 is disposed at a position corresponding to the eyes for the user to know the external environment.

In a specific embodiment, the grid-shaped conductive fibers 401 in the grid antistatic fabric 102 are in contact with the conductive fibers 301 in the cut piece 101. Therefore, the conductive fibers 301 which are not originally contacted with each other in the cut pieces 101 at two sides of the sewing position can be connected, and the antistatic performance of the antistatic clothing is ensured.

In a specific embodiment, the mesh antistatic fabric 102 covers the seam between two cut pieces 101. This ensures that the grid antistatic fabric 102 is in full contact with the cut pieces 101, so that the grid conductive fibers 401 in the grid antistatic fabric 102 are in contact with the conductive fibers 301 in the cut pieces 101, and the conductive fibers 301 of the cut pieces 101 on both sides of the sewing position can be communicated with each other through the grid conductive fibers 401, thereby ensuring the antistatic performance of the antistatic clothing.

In one embodiment, the width of the grid antistatic fabric 102 is at least 1.2 to 2.4 cm, and can extend 0.6cm to 1.2cm along the surface of the panel in a direction away from the stitching of the panel. This ensures that there is enough contact area between the mesh antistatic fabric 102 and the cut pieces 101, and even when the antistatic clothing is wrinkled, the mesh antistatic fabric 102 can contact the cut pieces 101, so that the conductive fibers 301 in the cut pieces 101 on both sides of the sewing position are communicated.

In a specific embodiment, the edge of the mesh anti-static fabric 102 is also sewn to the surface of the cut piece 101, so as to prevent the edge of the mesh anti-static fabric 102 from wrinkling from the surface of the cut piece 101 when the anti-static garment is wrinkled, and thus the mesh-shaped conductive fibers 401 in the mesh anti-static fabric 102 are separated from the contact with the conductive fibers 301 of the cut piece 101.

In a specific embodiment, the mesh antistatic fabric 102 may be intermittently connected to different regions of the sewn portion of the two cut pieces 101, so that the small pieces of the mesh antistatic fabric 102 may also be used to prepare the antistatic clothing.

In one embodiment, the mesh of the conductive fiber 401 has at least one of a square, a circle, or a triangle, and the area of the mesh is 0.1cm²To 0.3cm². In fact, the mesh of the grid-like conductive fibers 401 is as dense as possible, and the grid-like conductive fibers 401 have a higher possibility of connecting the conductive fibers 301 in the panels 101 on both sides of the seam. However, as the meshes of the mesh-shaped conductive fibers 401 become dense, the cost of the mesh-shaped conductive fibers 401 gradually increases, and the price of the antistatic clothing gradually increases. Therefore, the mesh size of the mesh-shaped conductive fibers 401 can be set according to the production cost requirement.

In some embodiments, the mesh shape of the mesh-shaped conductive fibers 401 may also be set, such as rectangular, according to the need.

In one embodiment, the volume resistivity of the conductive fibers 401 is 0.5 × 10⁶To 1.5X 10⁷Omega/cm. This ensures that the resistance of the entire piece of anti-static clothing is sufficiently high to have a sufficient anti-static effect.

In a specific embodiment, the conductive fibers 301 in the cut segment 101 are elongated conductive fibers, and the elongated conductive fibers are arranged in parallel. Reference is now made to fig. 3 and 4, wherein fig. 3 is a schematic view of two cut pieces 101 ideally having elongated conductive fibers sewn together. In the embodiment shown in fig. 3 and 4, the conductive fibers 301 in the first and

second panels

1011 and 1012 are elongated conductive fibers. In an ideal situation, it can be seen that the elongated conductive fibers of the first and

second panels

1011 and 1012 are perfectly aligned and connected, which is very difficult to ensure. Therefore, in the specific embodiment shown in fig. 4, the elongated conductive fibers of the first and

second panels

1011 and 1012 are completely staggered, and the grid antistatic fabric 102 is adopted to be disposed at the seams of the first and

second panels

1011 and 1012, so as to increase the probability that the elongated conductive fibers of the first and

second panels

1011 and 1012 are communicated through the grid-shaped conductive fibers 401 in the grid antistatic fabric 102.

The cut pieces 101 with the strip-shaped conductive fibers are low in cost, so that the antistatic clothing is low in price, and therefore the antistatic clothing has better economic benefits and can effectively reduce the production cost of enterprises.

In fact, the conductive fibers 301 in the cut segment 101 may be arranged into the grid-shaped conductive fibers 401 as needed. The anti-static effect of the whole piece of anti-static clothes is better, the condition that the conductive fibers 301 of the cut pieces 101 on two sides of the sewing position are in poor contact when the cut pieces 101 of the anti-static clothes are sewed is reduced, and the anti-static effect of the anti-static clothes is ensured. However, in this embodiment, since the cut segment 101 has the conductive fibers 401 in a mesh shape, the price is high, and the price of the antistatic clothing as a whole is also increased. In this embodiment, due to the mesh antistatic fabric 102 disposed at the seam of the two panels 101, the possibility that the conductive fibers 301 in the panels 101 at the two sides of the seam are communicated with each other is further improved, the antistatic performance of the antistatic clothing is improved, and the price of the antistatic clothing is also improved.

In one embodiment, the volume resistivity of the conductive fibers 301 is 0.5 × 10³～1.5×10⁵Omega/cm. In fact, the conductive fibers 301 having different volume resistivities may be provided as desired.

In a specific embodiment, the conductive fibers 301 have an area exposed on the upper surface of the panel 101, the upper surface of the panel 101 corresponds to the outer surface of the antistatic clothing, and the area is disposed near the seam of the panel 101. The latticed conductive fibers 401 of the grid antistatic fabric 102 have an area exposed out of the lower surface of the grid antistatic fabric 102, the lower surface of the grid antistatic fabric 102 faces the outer surface of the antistatic garment, and the area is arranged close to the edge of the grid antistatic fabric. Therefore, the possibility that the grid-shaped conductive fibers 401 are contacted with the conductive fibers 301 in the cut pieces 101 on two sides of the sewing position can be increased, and the antistatic performance of the antistatic clothing is ensured.

In one embodiment, the antistatic clothing further includes an elastic band 103 disposed at a waist portion of the antistatic clothing. The elastic band 103 arranged at the waist part of the antistatic clothing prevents the generation of electrostatic charges due to the generation of large friction between the parts above and below the waist part of the antistatic clothing during movement.

In a specific embodiment, the anti-static clothing further includes an elastic band 103 disposed at the bottom of the anti-static clothing. In some embodiments, the anti-static clothes are jumpsuits, and in this case, the elastic bands 103 are only required to be arranged at the trouser legs of the anti-static clothes, so as to prevent dust from falling out of the anti-static clothes from the inside of the anti-static clothes and affecting the dust content outside the anti-static clothes.

In some embodiments, the anti-static clothes are divided into a top garment 100 and a bottom garment 200, and the bottom garment 200 is a pants garment, which can be referred to in fig. 1 and 2, wherein in fig. 1, the top garment 100 is an anti-static clothes, and in fig. 2, the bottom garment 200 is an anti-static clothes. The schematic diagram of the anti-static garment as a one-piece garment is not drawn here.

In the embodiment shown in fig. 1 and 2, the elastic band 103 is provided at the bottom of the jacket 100 so that the waist of the user is surrounded by the elastic band 103 at the bottom of the jacket 100 when the user wears the jacket 100, thereby preventing dust from falling out of the jacket 100 from the inside of the jacket 100. The cuffs of the jacket 100 are also provided with elastic bands 103 to prevent dust from falling out of the jacket 100 from the user's hands.

In the embodiment shown in fig. 1 and 2, the elastic bands 103 are also disposed at the bottoms of the lower garment 200, i.e., the legs of the two pants sleeves, so that the user can put the legs of the user around when wearing the upper garment 100, thereby preventing dust from falling from the lower garment 200 to the outside of the lower garment 200.

In the embodiment shown in fig. 1 and 2, the elastic bands 103 disposed at the bottom of the jacket 100 and the elastic bands 103 disposed at the cuffs and the legs are different. The elastic band 103 provided at the bottom of the jacket 100 is a pull-out type elastic band 103 having two ends. The elastic bands 103 arranged at the cuffs and the trouser legs are closed, and the tightness of the elastic bands 103 is realized through a tightness block.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an antistatic clothing is sewed up by a plurality of cut-parts and is formed, just conductive fiber has in the cut-parts, its characterized in that, and each cut-part adopts the conductive fiber stylolite to sew up, still includes the net and prevents static surface fabric, set up in the department of sewing up of cut-part, be provided with latticed conductive fiber in the net prevents static surface fabric.

2. The antistatic garment as claimed in claim 1, wherein the grid-like conductive fibers in the grid antistatic fabric are in contact with the conductive fibers in the cut pieces.

3. The antistatic garment as claimed in claim 1, wherein the mesh antistatic fabric covers the sewn part of the two cut pieces.

4. The antistatic garment as claimed in claim 1, wherein the mesh antistatic fabric covers the surface of the cut pieces and extends 0.6cm to 1.2cm along the surface of the cut pieces in a direction away from the seams of the cut pieces.

5. The antistatic garment according to claim 1, wherein the mesh of the mesh-like conductive fibers is at least one of square, circular or triangular, and the area of the mesh is 0.1cm²To 0.3cm²。

6. The antistatic garment of claim 1, wherein the volume resistivity of the grid-like conductive fibers is 0.5 x 10⁶～1.5×10⁷Ω/cm。

7. The antistatic garment as claimed in claim 1, wherein the conductive fibers in the cut pieces are strip-shaped conductive fibers, and the strip-shaped conductive fibers are arranged in parallel with each other.

8. The antistatic garment of claim 1, wherein the volume resistivity of the conductive fibers is 0.5 x 10³～1.5×10⁵Ω/cm。

9. The antistatic garment as claimed in claim 1, further comprising elastic bands disposed at the waist and bottom of the antistatic garment.