CN216776180U

CN216776180U - Silicon-free anti-static clean garment

Info

Publication number: CN216776180U
Application number: CN202123096620.4U
Authority: CN
Inventors: 李文辉; 汤夏夏
Original assignee: Hunan Yongfei Special Protective Equipment Co ltd
Current assignee: Hunan Yongfei Special Protective Equipment Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-21
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a silicon-free anti-static clean garment, which comprises a cap, a garment and a pair of trousers, wherein the cap is made of cloth obtained through silicon removal treatment and used for covering the head, the garment for covering the upper body and the trousers for covering the legs, the cap, the garment and the trousers are connected into an integral clean garment, and elastic bands are arranged at openings of the face on the cap, the wrist on the garment and the feet on the trousers; the front part of the silicon-free antistatic clean clothes is provided with an openable and closable opening, and the opening obliquely extends from the front part of the clothes to the crotch part of the trousers. The silicon-free anti-static clean garment has the advantages of simple structure, easiness in wearing and taking off, good blocking effect and the like.

Description

Silicon-free anti-static clean garment

Technical Field

The utility model relates to the technical field of cleaning clothes, in particular to a silicon-free anti-static cleaning clothes.

Background

With the rapid development of industrial production in China, many enterprises establish clean rooms, which are also called as dust-free rooms or clean rooms, and the clean rooms are high in utilization rate particularly in the industries such as fine chemical engineering, medical food, aerospace, microelectronics and the like. The clean room is mainly used for controlling the cleanness degree of the production operation environment and preventing pollutants from influencing the quality and the yield of products. Standards organizations such as ASTM, VDI, ISO, etc. have clear requirements for indexes such as suspended particle concentration, temperature, humidity, pressure, air flow pattern and direction, static control, lighting, noise, vibration, etc. of clean rooms, so the design and materials used in clean rooms must meet the above requirements. Meanwhile, operators in the clean room also have a set of standard operation procedures, influence of human factors on the clean room environment is reduced as much as possible, wearing of work clothes is an important item, wearing of the work clothes is required to meet the standard, the clothes have high requirements, and human falling objects need to be tightly blocked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides the silicon-free anti-static clean clothes which are simple in structure, easy to put on and take off and good in blocking effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

a kind of silicon-free antistatic clean clothes, including the cap of the coated head made of cloth got through desiliconization, coat the clothes of the upper part of the body and trousers of the coated leg, and the three connect as the integral clean clothes, the face opening on the said cap, wrist opening on the clothes and foot opening on the trousers have elastic cords; the front part of the silicon-free antistatic clean clothes is provided with an openable and closable opening, and the opening obliquely extends from the front part of the clothes to the crotch part of the trousers.

As a further improvement of the above technical solution:

a zipper is arranged at the opening.

The top parts of the sleeves of the garment are sewn with the front part and the back part to form a raglan sleeve structure.

An elastic band is arranged at the neck part at the rear side of the hat.

An elastic band is arranged at the waist part between the clothes and the trousers.

Tool buckle tabs used for clamping tools are arranged on the clothes sleeves.

Both sides of the outer surface of the cap are provided with mask hanging pieces for hanging mask belts.

Compared with the prior art, the utility model has the advantages that:

the utility model relates to a silicon-free anti-static clean garment, which comprises a cap, a garment and a pair of trousers, wherein the cap is made of cloth obtained through silicon removal treatment and used for covering a head, the garment for covering an upper body and the trousers for covering legs, the cap, the garment for covering an upper body and the trousers are connected into an integral clean garment, and elastic bands are arranged at openings of the face, the wrist and the feet on the cap and the trousers. Compared with the cleaning clothes which are worn and taken off by separating the upper body from the lower body and the cap, the cleaning clothes with the integral structure have the advantages that the gap at the separation part can not be opened or closed in the moving process, and the problem that the environment of a clean room is polluted because the falling objects of a human body are separated from the gap is effectively avoided. And the cloth subjected to silicon removal treatment not only ensures the anti-static requirement of the clean clothes, avoids static electricity from influencing the production process of products in a dust-free chamber, but also can effectively avoid silicon pollution, greatly improves the yield of special products in the use environment, reduces the number of defective products and defective products, and can be used in industries with higher requirements on the production environment, such as fine chemical industry, medical food, aerospace, microelectronics and the like. In order to facilitate putting on and taking off, the front part of the silicon-free anti-static clean clothes is provided with an openable opening, the opening obliquely extends to the crotch part of the trousers from the front part of the clothes, the opening passes through the finest waist part in the trunk of a human body, and meanwhile, the opening has an opening section on the upper body and the lower body, so the silicon-free anti-static clean clothes can be easily put on and taken off even in a conjoined design.

Drawings

FIG. 1 is a schematic front view of a non-silicon anti-static clean garment of the present invention;

FIG. 2 is a schematic view of the back side of the non-silicon antistatic clean clothes of the present invention.

Illustration of the drawings: 1. a cap; 11. a face opening; 12. a mask hanging piece; 2. a garment; 21. a wrist opening; 22. a tool fastener tab; 3. trousers; 31. a foot opening; 4. and (4) opening.

Detailed Description

In order to facilitate an understanding of the utility model, reference will now be made in detail to the present preferred embodiments of the utility model, examples of which are illustrated in the accompanying drawings, and the scope of the utility model is not limited to the following specific embodiments.

Example (b):

as shown in fig. 1 and 2, the non-silicon antistatic clean clothes of the present embodiment comprises a cap 1 covering a head, a garment 2 covering an upper body, and trousers 3 covering legs, which are made of cloth obtained by a silicon removing process, and are connected into an integrated clean clothes, wherein elastic bands are respectively disposed at a face opening 11 on the cap 1, a wrist opening 21 on the garment 2, and foot openings 31 on the trousers 3; compared with the cleaning clothes which are worn and taken off by separating the upper body from the lower body and the cap 1, the cleaning clothes with the integral structure have the advantages that the gap at the separation part can not be opened or closed in the moving process, and the problem that the environment of a clean room is polluted because the falling objects of a human body are separated from the gap is effectively avoided. And the cloth through the silicon removal treatment not only guarantees the anti-static requirement of the clean clothes, avoids static electricity from influencing the production process of products in a dust-free chamber, but also can effectively avoid silicon pollution, greatly improves the yield of special products in the use environment, reduces the number of defective products and defective products, and can be used in industries with higher requirements on the production environment, such as fine chemical industry, medical food, aerospace, microelectronics and the like. In order to facilitate putting on and taking off, the front part of the silicon-free anti-static clean clothes is provided with an opening 4 which can be opened and closed, the opening 4 obliquely extends from the front part of the clothes 2 to the crotch part of the trousers 3, the opening 4 passes through the finest waist part in the trunk of a human body, and meanwhile, the opening 4 has an opening interval on the upper body and the lower body, so the clothes can be easily put on and taken off even in a conjoined design.

In this embodiment, the opening 4 is provided with a zipper, which facilitates closing and opening of the opening 4, and the zipper is also an auxiliary material obtained by silicon removal treatment or direct production in a non-silicification workshop.

In this embodiment, the top of the sleeve of the garment 2 is sewn and connected to the front and rear panels to form a raglan sleeve structure, which can effectively reduce wrinkles at the shoulder and upper arm, thereby reducing friction, compared to the conventional front shoulder type structure.

In this embodiment, the elastic band is provided at the neck portion of the rear side of the cap 1, and the elastic band is matched with the elastic band at the face opening 11, so that the cap 1 can be suitable for workers with various head sizes, and can effectively block falling objects such as dandruff on the head.

In this embodiment, the elastic band is arranged at the waistline between the clothes 2 and the trousers 3 to adapt to various waistlines, and meanwhile, the action of squatting or stooping of the person is not limited, so that wrinkles and friction are reduced, and the phenomenon that the lines of sight and operation of the person are influenced by the wrinkles and the allowance is avoided.

In this embodiment, the sleeves of the garment 2 are provided with tool fastener tabs 22 for fastening tools, so that a wearer can hang the portable tools in the tool fastener tabs 22, and the portable garment is convenient to carry.

In this embodiment, mask hanging pieces 12 for hanging the mask straps are provided on both sides of the outer surface of the cap 1. The mask hanging piece 12 can be of a hook-shaped structure, or can be of a circular sheet structure with the middle part fixed on the cap 1, and similar to a buckle piece, the mask belt can be clamped between the circular sheet and the gap of the cap 1. This structure compares in directly hanging gauze mask on the ear, and the belt of gauze mask can not pass through facial opening 11 elastic cord to avoid the shore elastic cord, make facial opening 11 and facial skin have the clearance, further strengthened the separation effect.

The silicon-free anti-static clean clothing fabric can be manufactured by the following method, and comprises the following steps:

s1: weaving grey cloth: mixing the molten conductive material of the raw materials with the matrix material, carrying out spinning through a spinneret orifice to form fibers, and weaving the fibers to obtain grey cloth;

s2: preparation before dyeing: heating the dyeing equipment to 98 ℃, and cleaning the dyeing equipment for 60min by using water and a cleaning agent, wherein the cleaning agent comprises 10g/L of desiliconization and 5g/L of caustic soda;

s3: dyeing: placing the grey cloth in cleaned dyeing equipment, and washing for 10min by using water at the temperature of 60-65 ℃;

s4: removing silicon: and (3) carrying out silicon removal finishing on the washed grey cloth for 30-60 min at the temperature of 90-110 ℃ in a bath ratio of 1: 15, the finishing liquid comprises 3-6 g/L of desiliconization and 0.5g/L of sodium hydroxide;

s5: discharging from the cylinder: after the silicon removal is finished, the cloth is cleaned and taken out of the cylinder; in this embodiment, the cloth cleaning includes the following steps:

s51: cleaning the cloth subjected to silicon removal for 15min by using hot water at the temperature of 90-95 ℃, wherein 2g/L of nonionic detergent is added into the hot water;

s52: cleaning the cloth subjected to the step S51 with hot water at 60-85 ℃ for at least one time, and taking out of the cylinder; in the embodiment, two times of cleaning are adopted, the first time of cleaning is carried out by using 80-85 ℃ hot water, and the second time of cleaning is carried out by using 60-65 ℃ hot water, so that the cleaning temperature of the cloth is gradually reduced.

S6: preparation before sewing: silicon removal treatment is carried out on the silicon-free anti-static clean clothes manufacturing auxiliary materials or the silicon-free manufacturing auxiliary materials are directly obtained; the auxiliary materials generally comprise sewing threads, zippers, elastic bands, buttons and the like, and can be purchased and then processed or directly purchased without silicon.

S7: sewing: and (3) carrying out silicon removal treatment on the manufacturing equipment, and combining cloth with manufacturing auxiliary materials to manufacture the silicon-free anti-static clean clothes, wherein in order to ensure the silicon removal thoroughness, the manufacturing personnel also obey a silicon-free management system to avoid silicon pollution.

In this embodiment, the grey cloth may be woven by untwisted warp yarn, that is, the fibers are sequentially subjected to warping, sizing, beaming, leasing, drafting and denting, and woven to obtain the grey cloth. Or a twisted warp yarn mode can be adopted, namely the fiber is subjected to spooling, double twisting, sizing, warping, drafting and denting in sequence to obtain grey cloth. Or directly adopts a weft mode, namely directly weaving fibers to obtain the grey cloth. Warping, sizing and the like are conventional fiber treatment means in the textile industry, and are not described herein.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. It should be apparent to those skilled in the art that modifications and variations can be made without departing from the technical spirit of the present invention.

Claims

1. A silicon-free antistatic clean clothes is characterized in that: the integrated cleaning garment comprises a hat (1) which is made of cloth obtained through silicon removal treatment and covers the head, clothes (2) covering the upper body and trousers (3) covering the legs, wherein the hat (1), the clothes (2) covering the upper body and the trousers (3) are connected into an integrated cleaning garment, and elastic bands are arranged at a face opening (11) on the hat (1), a wrist opening (21) on the clothes (2) and a foot opening (31) on the trousers (3); the front part of the silicon-free anti-static clean clothes is provided with an opening (4) which can be opened and closed, and the opening (4) obliquely extends from the front part of the clothes (2) to the crotch part of the trousers (3).

2. The silicon-free antistatic clean garment according to claim 1, characterized in that: a zipper is arranged at the opening (4).

3. The silicon-free antistatic clean garment according to claim 1, characterized in that: the tops of the sleeves of the garment (2) are sewn with the front fly and the back fly to form a raglan sleeve structure.

4. The silicon-free antistatic clean garment according to claim 1, characterized in that: an elastic band is arranged at the neck part at the rear side of the cap (1).

5. The silicon-free antistatic clean garment according to claim 1, characterized in that: elastic bands are arranged at the waistline between the clothes (2) and the trousers (3).

6. The silicon-free antistatic clean garment according to claim 1, characterized in that: tool buckle tabs (22) used for clamping tools are arranged on the sleeves of the garment (2).

7. The silicon-free antistatic clean garment according to claim 1, characterized in that: mask hanging pieces (12) for hanging mask belts are arranged on two sides of the outer surface of the cap (1).