Anti-static protective clothing with anti-tearing function

Abstract

The application provides an anti-tear antistatic protective clothing applied to the field of protective clothing, which is characterized in that a splitting strip penetrating through the first end and the tail end is arranged on the detachable coat and the trouser legs, when the coat or the trouser legs are pulled by a machine, the splitting strip is extruded by the machine, the inside of the splitting strip is partially broken, the reaction solution is overflowed, and a large amount of gas is generated by reacting with the nearby powder wrapping capsules, the splitting strip is split into two parts due to the sharp increase of the air pressure, the coat or the trouser legs are split from the splitting strip, the worker can quickly escape from the coat or the trouser legs pulled by the machine, and then the worker can move away from the machine, so that the safety accident of the worker being pulled into the machine by the coat or the trouser legs is effectively reduced, the safety protection effect on the worker is improved, and the safety protection effect of the application is further improved by additionally arranging the air filling rope net connected with the splitting strip.

Description

Technical Field

[0001] This application relates to the field of protective clothing, and in particular to an antistatic protective clothing with tear-resistant function. Background Technology

[0002] Antistatic protective clothing is designed to prevent static electricity from harming the wearer through contact with the clothing, and also to prevent static electricity generated by the human body from causing harm to the external environment. For example, doctors wear antistatic protective clothing to avoid harming patients, production line workers wear protective clothing to avoid affecting products, and miners wear protective clothing to prevent gas explosions.

[0003] Existing antistatic protective clothing comes in relatively limited sizes and styles. When worn, the protective clothing is loose, with baggy trousers and waist. When working near machinery, the loose protective clothing is susceptible to dangerous situations such as being scraped or pulled into the machine. Because the movement of the machine is very strong, the human body cannot resist it, which can easily cause workers to be caught in the machine along with their protective clothing, posing a serious threat to their lives and health. Summary of the Invention

[0004] The purpose of this application is to solve the problem that existing protective clothing is easily pulled and caught by machines due to its looseness and large size, which seriously endangers the life and health of workers. Compared with the existing technology, this application provides an antistatic protective clothing with tear-resistant function, including a jacket and trouser legs. The jacket and trouser legs are fixedly connected to a pair of main zippers at their close ends. The jacket and trouser legs are detachably connected by the main zippers. The jacket and trouser legs are fixedly connected to a pair of symmetrical ripped strips. The ripped strips on the jacket are distributed as follows: starting from the sleeve end, extending along the lower side of the sleeve, passing through the armpit and the side of the jacket until reaching the lower end of the jacket, and the end point of the ripped strips on the jacket is located between the pair of main zippers. The ripped strips on the trouser legs are distributed as follows: extending vertically from the upper end of the trouser leg to its lower end, and the starting point of the ripped strips on the trouser legs is located between the pair of main zippers.

[0005] The pyrolysis strip includes a flexible pyrolysis sleeve with a pair of dividing lines. A pressure strip is fixedly connected inside the flexible pyrolysis sleeve. The pressure strip includes multiple linearly distributed inner waterproof boxes and multiple waterproof sleeve ropes. The multiple waterproof sleeve ropes are fixedly connected between two adjacent inner waterproof boxes and the two are connected. The inner waterproof boxes are filled with reaction liquid. Multiple powder-coating bags are also placed inside the flexible pyrolysis sleeve. An elastic membrane is provided at the dividing lines. The edge of the elastic membrane is fixedly connected to the inner wall of the flexible pyrolysis sleeve, and the dividing lines are located inside the edge of the elastic membrane.

[0006] Furthermore, the inner wall of the flexible pyrolysis sleeve is fixedly connected with a pair of cooperating secondary zipper strips, and the pair of secondary zipper strips and a pair of dividing lines are distributed at intervals on the flexible pyrolysis sleeve.

[0007] Furthermore, the powder-coating capsule includes an absorbent capsule and a reactive powder filling the absorbent capsule. The reactive powder is aluminum sulfate powder, and the reaction solution is sodium bicarbonate solution.

[0008] Furthermore, the elastic membrane is made of an airtight flexible material, and in the initial state, both the elastic membrane and the flexible rupture sleeves on both sides of the inner waterproof box are in a relaxed state.

[0009] Optionally, one of the waterproof sheaths can be replaced with a rigid tube. The rigid tube has a sealing airbag on its outer side. The sealing airbag is inflated and forms a surface-to-surface seal with the rigid tube.

[0010] Optionally, the rigid tube has multiple overflow holes located inside the sealing airbag.

[0011] Optionally, both the front and rear ends of the top and trouser legs are fixedly connected with inflatable rope nets, one end of which is fixedly connected to and communicates with the sealing airbag.

[0012] Optionally, the inflatable rope netting on the top has a cross-shaped structure, while the inflatable rope netting on the trouser legs has an I-shaped structure.

[0013] Furthermore, the inner waterproof box and the flexible pyrolysis sleeve are fixedly connected by a water-soluble membrane.

[0014] Furthermore, the flexible rupture sleeve includes a flexible outer layer and a water-conducting layer, with the flexible outer layer fixedly connected to the outer surface of the water-conducting layer.

[0015] Compared to existing technologies, the advantages of this application are:

[0016] (1) This application provides a detachable shirt and trouser legs with a pyrolysis strip running through both ends. When the shirt or trouser legs are pulled by the machine, the machine's pressure on the pyrolysis strip causes it to partially rupture, releasing the reaction liquid and reacting with the nearby powder bag to generate a large amount of gas. The rapid increase in gas pressure causes the pyrolysis strip to split in two, thus causing the shirt or trouser legs to separate from the pyrolysis strip. This helps workers quickly detach from the shirt or trouser legs being pulled by the machine and move away from the machine, thereby effectively reducing the chance of workers being pulled into the machine with their shirts or trouser legs and improving the safety protection effect for workers.

[0017] (2) By adding inflatable rope nets connected to the pyrolysis strip on both the top and the trouser legs, and replacing one of the waterproof sleeve ropes with a rigid tube, the purpose is to increase the probability of the pyrolysis strip being subjected to machine force, thereby further improving the safety protection effect of this application.

[0018] (3) By fixing a pair of matching secondary zipper strips to the inner wall of the flexible rupture sleeve, when the dividing line is accidentally torn and the rupture strip loses its function of preventing machine accidents, the rupture strip can also be reassembled through the mutual connection of the pair of secondary zipper strips, so that the antistatic protective clothing still has basic wearable functions and can be used as a general antistatic protective clothing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the fracture structure of this application;

[0020] Figure 2 This is a schematic diagram of the front structure of this application;

[0021] Figure 3 This is a cross-sectional view of the pyrolysis strip in this application;

[0022] Figure 4 This is a schematic diagram of the front structure of the pyrolysis strip in this application;

[0023] Figure 5 This is a partial front view of the pressure bar structure of this application;

[0024] Figure 6 This is a cross-sectional view of the fracture strip in this application when it undergoes partial breakage;

[0025] Figure 7 This is the cross-section of the fracture strip in this application when partial fracture occurs. Figure 1 ;

[0026] Figure 8 This is the cross-section of the fracture strip in this application when partial fracture occurs. Figure 2 ;

[0027] Figure 9 This is a front view of Embodiment 2 of this application;

[0028] Figure 10 This is a partial front view of the pressure bar in Embodiment 2 of this application. Figure 1 ;

[0029] Figure 11 This is a partial front view of the pressure bar in Embodiment 2 of this application. Figure 2 ;

[0030] Figure 12 This is a partial front view of the structure of the pressure strip in Embodiment 2 of this application when it leaks air due to machine compression.

[0031] Explanation of the labels in the diagram:

[0032] 1. Top, 2. Pants legs, 3. Main zipper, 4. Flexible pyrolysis sleeve, 401. Divider line, 41. Flexible outer layer, 42. Water-conducting layer, 5. Secondary zipper, 61. Inner waterproof box, 62. Reaction liquid, 63. Waterproof sheath rope, 64. Rigid tube, 6401. Overflow hole, 7. Powder-coated bladder, 8. Elastic membrane, 9. Inflatable rope net, 10. Liquid-sealing airbag. Detailed Implementation

[0033] The embodiments will be described clearly and completely with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments in this application without creative effort are within the scope of protection of this application.

[0034] Example 1:

[0035] This invention provides an antistatic protective garment with tear-resistant function. Please refer to [link / reference]. Figure 1 and Figure 2 The system includes a top 1 and trouser legs 2. A pair of main zippers 3 are fixedly connected to the near ends of both the top 1 and trouser legs 2, allowing for a detachable connection. A pair of symmetrical ripple strips are fixedly connected to both the top 1 and trouser legs 2. The ripple strips on the top 1 extend from the sleeve end along the lower side of the sleeve, passing through the armpit and the side of the top 1 until reaching the lower end of the top 1, with the endpoint of the ripple strips located between the pair of main zippers 3. The ripple strips on the trouser legs 2 extend vertically from the upper end to the lower end, with the starting point of the ripple strips located between the pair of main zippers 3. When the ripple strips split in two, either the top 1 or the trouser legs 2 can be separated, allowing the corresponding part of the worker to detach from the top 1 or trouser legs 2, moving them away from the machine and reducing the likelihood of workers being pulled into the machine along with the top 1 or trouser legs 2, thus improving worker safety.

[0036] Please see Figure 3 and Figure 4 The pyrolysis strip includes a flexible pyrolysis sleeve 4, on which a pair of dividing lines 401 are provided. The dividing lines 401 serve as pyrolysis sites and can be made by uniformly punching holes, making it easy for the flexible pyrolysis sleeve 4 to be split in two for pyrolysis. A pressure strip is fixedly connected inside the flexible pyrolysis sleeve 4. The pressure strip includes multiple linearly distributed inner waterproof boxes 61 and multiple waterproof sleeve ropes 63. The multiple waterproof sleeve ropes 63 are fixedly connected between two adjacent inner waterproof boxes 61, and the two are connected. The interior of the inner waterproof box 61 is filled with reaction liquid 62. Multiple powder-coating bags 7 are also placed inside the flexible pyrolysis sleeve 4. An elastic membrane 8 is provided at the dividing line 401. The edge of the elastic membrane 8 is fixedly connected to the inner wall of the flexible pyrolysis sleeve 4, and the dividing line 401 is located inside the edge of the elastic membrane 8.

[0037] The powder-coating capsule 7 includes a water-absorbing capsule and a reactive powder filling the water-absorbing capsule. The reactive powder is aluminum sulfate powder, and the reaction solution 62 is sodium bicarbonate solution. When the aluminum sulfate powder and sodium bicarbonate solution come into contact and mix, a large amount of carbon dioxide gas is generated.

[0038] like Figure 3 As shown, when the pyrolysis strip is in its initial intact state before being pulled or squeezed by the machine, the reaction liquid 62 is stored inside the inner waterproof box 61 and does not come into contact with the powder coating bag 7, so the two do not react.

[0039] like Figure 6 and Figure 7 As shown, when the pyrolysis strip is broken by the machine's squeezing action, the reaction liquid 62 will flow out from the inner waterproof box 61 and come into contact with the powder coating bag 7. Through the permeation of the water-absorbing bag, it reacts with the reaction powder inside to generate a large amount of gas, which increases the gas pressure inside the flexible pyrolysis sleeve 4, causing the elastic membrane 8 to expand outward. The tearing at the separation line 401 is achieved by the stretching of the elastic membrane 8.

[0040] And, please see Figure 7 The inner waterproof tank 61 and the flexible pyrolysis sleeve 4 are fixedly connected by a water-soluble membrane. When the reaction liquid 62 overflows from the inner waterproof tank 61 and enters the interior of the flexible pyrolysis sleeve 4, the reaction liquid 62 reacts with the powder-coating bag 7, and the water inside the reaction liquid 62 dissolves the water-soluble membrane, thereby separating the inner waterproof tank 61 from the flexible pyrolysis sleeve 4. The inner waterproof tank 61 loses its connecting and shaping function to the flexible pyrolysis sleeve 4. Combined with the body's own resistance, the flexible pyrolysis sleeve 4 is effectively pyrolyzed, allowing the body to detach from the upper garment 1 or trouser leg 2 that has been pulled by the machine, reducing the occurrence of safety accidents. Please refer to [link / reference]. Figure 8 The flexible pyrolysis sleeve 4 includes a flexible outer layer 41 and a water-conducting layer 42. The flexible outer layer 41 is fixedly connected to the outer surface of the water-conducting layer 42. The flexible outer layer 41 can be made of flexible rubber material, and the water-conducting layer 42 is made of water-absorbing material. Through the water absorption effect of the water-conducting layer 42, the water-soluble film can fully contact the water, accelerate the dissolution rate, and further improve the pyrolysis efficiency of the flexible pyrolysis sleeve 4.

[0041] The elastic membrane 8 is made of an airtight flexible material. In its initial state, both the elastic membrane 8 and the flexible rupture sleeves 4 on both sides of the inner waterproof box 61 are in a relaxed state. The outer end of the flexible rupture sleeve 4, which connects to the inner waterproof box 61, is connected to the top 1 or trouser leg 2. This allows the rigid inner waterproof box 61 to provide some shaping for the flexible rupture sleeve 4. When wearing the top 1 and trouser leg 2, the flexible rupture sleeves 4 on both sides of the dividing line 401 are not easily stretched, thus preventing accidental tearing of the dividing line 401. Furthermore, please refer to... Figure 5 Through the flexible bending action of the waterproof cord 63, the entire pressure strip also has a certain bending action, which can adapt to the wearing process of the human body.

[0042] Please see Figure 3 The inner wall of the flexible rupture sleeve 4 is fixedly connected with a pair of cooperating auxiliary zipper strips 5. The pair of auxiliary zipper strips 5 and a pair of dividing lines 401 are distributed at intervals on the flexible rupture sleeve 4. When the dividing line 401 is accidentally torn and the rupture strip loses its function of preventing machine accidents, the rupture strip can also be reassembled through the mutual connection of the pair of auxiliary zipper strips 5, so that the antistatic protective clothing still has basic wearable functions and can be used as a general antistatic protective clothing.

[0043] This application incorporates a detachable jacket 1 and trouser legs 2 with pyrolysis strips running through both ends. When the jacket 1 or trouser legs 2 are pulled by the machine, the machine's pressure on the pyrolysis strips causes them to partially rupture, releasing the reaction liquid 62. This liquid reacts with the nearby powder-coating bladder 7 to generate a large amount of gas. The rapid increase in gas pressure causes the pyrolysis strips to disintegrate in two, thus separating the jacket 1 or trouser legs 2 from the pyrolysis strips. This helps workers quickly detach from the jacket 1 or trouser legs 2 that are being pulled by the machine and move away from the machine, effectively reducing the likelihood of workers being pulled into the machine along with the jacket 1 or trouser legs 2 and thus improving worker safety.

[0044] Example 2:

[0045] Based on Example 1, this embodiment adds inflatable rope nets 9 connected to the pyrolysis strip to both the jacket 1 and the trouser legs 2, and replaces one of the waterproof loop ropes 63 with a rigid tube 64. The purpose is to increase the probability of the pyrolysis strip being subjected to machine forces, further improving the safety protection effect of this application. Details are as follows: Please refer to... Figure 10 and Figure 11 One of the waterproof sheaths 63 is replaced by a rigid tube 64. A sealing airbag 10 is provided on the outside of the rigid tube 64. The sealing airbag 10 is inflated and forms a surface-contact seal with the rigid tube 64. Multiple overflow holes 6401 are provided on the rigid tube 64, located inside the sealing airbag 10. (See also...) Figure 9 Both the front and rear ends of the top 1 and the trouser legs 2 are fixedly connected with inflatable rope nets 9. One end of the inflatable rope nets 9 is fixedly connected to and communicates with the sealing airbag 10. The inflatable rope nets 9 on the top 1 have a cross-shaped structure, and the inflatable rope nets 9 on the trouser legs 2 have an I-shaped structure.

[0046] Please see Figure 11 Under normal circumstances, the inflated sealing gasbag 10 blocks the overflow hole 6401, making it difficult for the reaction liquid 62 to overflow through the overflow hole 6401.

[0047] Please see Figure 12When the shirt 1 or trouser leg 2 is pulled and squeezed by the machine, and the pulled part includes the location of the inflatable rope net 9, the inflatable rope net 9 will rupture and leak air under the machine's squeezing force. This causes the gas in the sealing liquid airbag 10 to overflow through the ruptured part of the inflatable rope net 9. The sealing liquid airbag 10 leaks and contracts, losing its sealing effect on the overflow hole 6401. This allows the reaction liquid 62 to overflow into the flexible pyrolysis sleeve 4 through the overflow hole 6401, reacting with the nearby powder bag 7 to generate gas, thereby pyrolyzing the flexible pyrolysis sleeve 4. This embodiment adds the inflatable rope net 9 as a means of sensing machine pulling, based on embodiment 1, further improving the safety protection for workers.

[0048] The above description is only the best implementation method adopted in this application in combination with current practical needs, but the scope of protection of this application is not limited thereto.

Claims

1. An antistatic protective garment with tear-resistant function, comprising a top (1) and trouser legs (2), characterized in that, The top (1) and the trouser legs (2) are each fixedly connected to a pair of main zipper strips (3) at their close ends. The top (1) and the trouser legs (2) are detachably connected by the main zipper strips (3). The top (1) and the trouser legs (2) are each fixedly connected to a pair of symmetrical ripple strips. The ripple strips on the top (1) are distributed as follows: starting from the sleeve end, extending along the lower side of the sleeve, passing through the armpit and the side of the top (1) until reaching the lower end of the top (1), and the end point of the ripple strips on the top (1) is located between a pair of main zipper strips (3). The ripple strips on the trouser legs (2) are distributed as follows: extending vertically from the upper end of the trouser legs (2) to its lower end, and the starting point of the ripple strips on the trouser legs (2) is located between a pair of main zipper strips (3). The pyrolysis strip includes a flexible pyrolysis sleeve (4), on which a pair of dividing lines (401) are provided. A pressure strip is fixedly connected inside the flexible pyrolysis sleeve (4). The pressure strip includes multiple linearly distributed inner waterproof boxes (61) and multiple waterproof sleeve ropes (63). The multiple waterproof sleeve ropes (63) are respectively fixedly connected between two adjacent inner waterproof boxes (61) and the two are connected. The inner waterproof box (61) is filled with reaction liquid (62). Multiple powder-coating bags (7) are also placed inside the flexible pyrolysis sleeve (4). An elastic membrane (8) is provided at the dividing line (401). The edge of the elastic membrane (8) is fixedly connected to the inner wall of the flexible pyrolysis sleeve (4), and the dividing line (401) is located inside the edge of the elastic membrane (8). The inner wall of the flexible pyrolysis sleeve (4) is fixedly connected with a pair of mutually cooperating secondary zipper strips (5), and the pair of secondary zipper strips (5) and a pair of dividing lines (401) are distributed at intervals on the flexible pyrolysis sleeve (4); The powder-coating capsule (7) includes a water-absorbing capsule and a reactive powder filling the water-absorbing capsule. The reactive powder is aluminum sulfate powder, and the reaction solution (62) is sodium bicarbonate solution. The flexible pyrolysis sleeve (4) includes a flexible outer layer (41) and a water-conducting layer (42), wherein the flexible outer layer (41) is fixedly connected to the outer surface of the water-conducting layer (42).

2. The antistatic protective clothing with tear-resistant function according to claim 1, characterized in that, The elastic membrane (8) is made of an airtight flexible material. In the initial state, the elastic membrane (8) and the flexible rupture sleeves (4) on both sides of the inner waterproof box (61) are in a relaxed state.

3. The antistatic protective clothing with tear-resistant function according to claim 1, characterized in that, One of the waterproof sheaths (63) is replaced by a rigid tube (64), and a sealing airbag (10) is provided on the outside of the rigid tube (64). The sealing airbag (10) is in an inflated state and forms a surface contact seal with the rigid tube (64).

4. The antistatic protective clothing with tear-resistant function according to claim 3, characterized in that, The rigid tube (64) has multiple overflow holes (6401) located inside the sealing airbag (10).

5. The antistatic protective clothing with tear-resistant function according to claim 4, characterized in that, Both the front and rear ends of the top (1) and the trouser legs (2) are fixedly connected with inflatable rope nets (9), and one end of the inflatable rope nets (9) is fixedly connected to and communicates with the sealing airbag (10).

6. The antistatic protective clothing with tear-resistant function according to claim 5, characterized in that, The inflatable rope net (9) on the top (1) has a cross-shaped structure, and the inflatable rope net (9) on the trouser leg (2) has an I-shaped structure.

7. The antistatic protective clothing with tear-resistant function according to claim 1, characterized in that, The inner waterproof box (61) and the flexible pyrolysis sleeve (4) are fixedly connected by a water-soluble membrane.

Images