JP5465597B2 - Protective clothing and defogging structure - Google Patents

Description

  The present invention relates to a protective garment and a defogging structure. More specifically, the present invention relates to a cover-cloth-type protective garment covering the whole body and a pocket-shaped defogging structure attached to the protective garment.

  When flying in an area contaminated with pathogenic bacteria or toxic chemicals, an aircraft crew wears protective clothing such as that described in Patent Document 1 in order to protect the body from pathogenic bacteria. Sometimes. This infection protective clothing is a coverall type protective clothing covering the whole body, and the crew member recognizes the surroundings through a transparent visual window provided on the head.

  If the crew wears this protective clothing, the breath of the crew will blow on the transparent visual window and the transparency of the visual window will deteriorate, making it difficult for the crew to recognize the surroundings. Become. In the infection protective garment described in Patent Document 1, although air circulation is taken into consideration by the air filtration device, it is not sufficient to improve the deterioration of the transparency of the mask due to the exhalation of the crew, etc. Have problems such as high manufacturing cost and weight increase due to the provision of an air filtration device.

  On the other hand, in high-voltage live-line work such as overhead distribution line construction, in order to improve worker safety and work environment, the worker is, for example, a coverall type covering the whole body as described in Patent Document 2 Wear protective clothing for hot-line work. An operator recognizes the surroundings through a transparent portion formed on a helmet covering the head.

  If the worker wears this protective clothing for live-line work, the exhalation of the worker blows on the transparent part of the helmet, the transparency is deteriorated, and it becomes difficult for the worker to recognize the surroundings. In the protective clothing for hot-wire work described in Patent Document 2, although air circulation inside the protective clothing for hot-wire work is taken into consideration by providing an air intake, transparency deteriorates as in the case of the above-described protective clothing for infection. There are problems such as difficulty of improvement, high manufacturing cost, and weight increase.

Japanese Patent Laid-Open No. 2005-002545 JP-A-10-280211

  The present invention has been made in view of such problems, and a wearer wears a coverall-type protective garment that covers the whole body, and is formed on a head covering portion that covers the head of the wearer. Even if the window part becomes cloudy due to the exhalation of the wearer, etc., a protective clothing with a simple structure that can quickly and accurately remove the fogging of the visual window part and a defogging structure attached to such protective clothing. The purpose is to provide.

In order to achieve the above object, a protective garment according to the first aspect of the present invention is:
A protective garment having a head covering portion that covers the head of the wearer and a visual window portion that allows the wearer to recognize the surroundings on the head covering portion,
A pocket mouth formed in the periphery of the visual window portion, and a bag-shaped pocket main body portion whose opening end is integrally joined to the pocket mouth, and the wearer And a fog removal part that can wipe the fog generated on the inner surface of the visual window part by the pocket main body part.

  The pocket opening may be formed on each of the left and right side portions of the head covering portion.

  The pocket opening may be formed at the top of the head covering portion.

  Moreover, it is also possible to have a ring part which can insert the said wearer's finger | toe and can put the said finger | toe in the front-end | tip part of the inner surface of the said pocket main-body part.

  Further, the pocket main body portion can protrude from the pocket mouth to the outside of the head covering portion, or can be immersed from the pocket mouth to the inside of the head covering portion.

  It is also possible that a hygroscopic member is attached to the outer surface of the pocket main body.

  The hygroscopic member can be exchanged with respect to the pocket main body.

  Moreover, it is also possible to attach the wiper member which can wipe the cloud which produced on the inner surface of the said visual window part to the outer surface of the said pocket main-body part.

  The wiper member can be made of rubber.

  Further, the wiper member can be exchanged with respect to the pocket main body.

  The depth from the pocket opening to the tip of the inner surface of the pocket main body can be a depth at which the wearer's finger can be inserted.

  Further, one end thereof is fixed to the inner surface of the pocket main body, the other end is exposed from the pocket mouth, and the wearer operates the other end, It is also possible to have an operation arm portion that performs a scraping operation of the cloudiness generated on the inner surface of the visual window portion.

Further, the operation arm portion has a substantially rod-shaped arm body,
It is also possible to have a grip portion wider than the arm main body, which is held by the wearer, at the other end of the arm main body exposed from the pocket opening.

  The protective garment may be an infection protective garment that protects the wearer from infection with bacteria or viruses, a chemical protective garment that prevents contamination of the wearer with chemicals, or radiation exposure to the wearer. It is also possible to be any of the radiation protective clothing that prevents.

In order to achieve the above object, the defogging structure according to the second aspect of the present invention is:
A pocket opening formed in the periphery of a visual window part formed on the head covering part covering the head of the wearer, and allowing the wearer to recognize the surroundings;
A bag-like pocket main body part whose opening end part is integrally joined with the pocket mouth,
The wearer can insert his / her hand through the pocket opening and wipe the fog generated on the inner surface of the visual window with the pocket main body.

  According to the protective garment of the present invention, even if the visual window formed on the head covering portion is clouded by the exhalation of the wearer or the like, the clouding of the visual window can be easily and quickly removed.

It is a figure explaining the external appearance of the protective clothing which concerns on Embodiment 1. FIG. It is a figure explaining the state which the wearer is wearing the protective clothing which concerns on Embodiment 1 from upper direction. It is a figure explaining how a wearer uses a fog removal part to remove fogging of a visual window part, (a) is a figure in which a hand is brought close to a pocket mouth, (b) is a figure in a pocket mouth. (C) is a figure which wipes a visual window part with a pocket main body. It is a figure explaining making a pocket main-body part protrude from the pocket opening | mouth to the outer side of a head coating | coated part. It is a figure explaining the appearance that the hygroscopic member is provided in the pocket main-body part. It is a figure explaining the wiper member provided in the pocket main-body part. It is a figure explaining the appearance that the pocket mouth is formed in one side of a head covering part. It is a figure explaining the appearance that the pocket mouth is formed in the top part of the head covering part. It is a figure explaining the operation arm part being provided. It is a figure explaining the manner in which the operation arm part is provided from the upper part.

  Hereinafter, although protective clothing 900 concerning this embodiment is explained with reference to drawings, these embodiments do not limit the scope of the present invention.

(First embodiment)
As shown in FIG. 1, the protective clothing 900 according to the present embodiment includes a head covering portion 110, a body covering portion 120, an arm covering portion 130, a leg covering portion 140, a glove 300, and a foot covering portion. 400.

  The head covering portion 110, the body covering portion 120, the arm covering portion 130, and the leg covering portion 140 are integrally joined without a gap, and the protective garment 900 is a coverall type. The head covering portion 110 has a bag shape and covers the entire head of the wearer 700 as shown in FIG.

  As shown in FIG. 1, a ring-shaped rubber 131 as a fastening means is provided at the sleeve tip of the arm covering portion 130. The ring-shaped rubber 131 tightens the wrist of the wearer 700, thereby improving airtightness.

  The glove 300 is put on both hands of the wearer 700. The glove 300 covers the palm, back, fingers, and wrist of the wearer 700. The wearer 700 puts on the glove 300 while putting the sleeve tip of the arm covering portion 130 into the attachment / detachment opening 310 of the glove 300.

  A ring-shaped rubber 311 is provided at the attachment / detachment opening 310 of the glove 300. The ring-shaped rubber 311 tightens the wrist of the wearer 700 from above the arm covering portion 130, thereby improving the airtightness.

  As shown in FIG. 1, a ring-shaped rubber 141 as a fastening means is provided at the sleeve end of the leg covering portion 140. The ring-shaped rubber 141 tightens the ankle of the wearer 700, thereby improving airtightness. The leg covering part 140 covers the leg of the wearer 700, and the leg means from the ankle to the shin, knee, and thigh.

  The foot covering portion 400 is fitted to both feet of the wearer 700. The wearer 700 puts the foot covering portion 400 while putting the skirt tip of the leg covering portion 140 into the attachment / detachment opening portion 410 of the foot covering portion 400. The foot covering portion 400 covers the foot of the wearer 700, and the foot means from the ground contact portion sole, which is the distal end of the leg, to the ankle.

  A ring-shaped rubber 411 is provided at the attachment / detachment port portion 410 of the foot covering portion 400. The ring-shaped rubber 411 tightens the leg of the wearer 700 from above the leg covering portion 140, thereby improving the airtightness.

  The body covering portion 120 is provided with a slide fastener (not shown). When wearing the protective clothing 900, the slider of the slide fastener is lowered to put the body into the protective clothing 900. Then raise the slider to ensure sealing.

  When the protective garment 900 is, for example, an aircraft crew infection protective garment, the wearer 700 wears the protective garment 900 while wearing equipment such as a life jacket and a flying helmet. Therefore, the bag-shaped head covering portion 110 is, for example, a size that can accommodate the head of the wearer 700 while wearing the flying helmet.

  The head covering portion 110 is formed with a visual window 150 that allows the wearer 700 to recognize the surroundings, a mask respirator 190 that allows the wearer 700 to breathe, and a defogging portion 200.

  The visual window 150 is rectangular, for example, and has transparency so that the wearer 700 can recognize the surroundings. Here, having transparency includes a case where it is completely transparent, or a case where the wearer 700 is translucent in order to block sunlight or the like inserted from the surroundings. The visual window 150 is formed, for example, in the front direction and the central portion of the head covering portion 110 so that the wearer 700 can easily recognize the surroundings. The visual window 150 is made of a transparent plastic such as polycarbonate.

  The mask respirator 190 has a filter or the like (not shown) so that fresh air can be inhaled even when the outside air is contaminated with a virus or the like, and the wearer 700 breathes through the filter. be able to.

  As shown in FIG. 1, the defogging unit 200 includes a pocket opening 210 formed around the visual window 150 and a bag-like pocket in which the opening end is integrally joined with the pocket opening 210. Main body 220.

  As shown in FIGS. 1 and 2, the pocket openings 210 are respectively formed on the left and right side portions of the head covering portion 110. Here, the left and right side portions of the head covering portion 110 refer to portions in the range from the left and right end portions of the visual window portion 150 to 45 degrees obliquely rearward in the head covering portion 110. Note that FIG. 2 is a diagram illustrating a state in which the wearer 700 wears the protective clothing 900 from above, and the wearer 700 and the defogging unit 200 are indicated by solid lines in order to facilitate understanding.

  In the present embodiment, as shown in FIG. 2, the pocket opening 210 of the defogging unit 200 is formed, for example, in the vicinity of 45 degrees obliquely forward.

  The pocket opening 210 is an opening having a size such that the hand of the wearer 700 can be inserted. The pocket opening 210 is, for example, a circular opening, but is not limited thereto. The pocket opening 210 is not limited to a specific shape as long as the opening allows the wearer 700 to insert a hand, such as an elliptical opening.

  In the pocket main body 220, the depth from the pocket opening 210 to the tip of the inner side surface of the pocket main body 210 is, for example, the depth at which the finger of the wearer 700 can be inserted (that is, the length of the finger of the wearer 700). It is. By configuring the depth of the pocket main body 220 in this manner, the wearer 700 inserts his / her hand through the pocket opening 210 and operates the pocket main body 220 with his / her finger, thereby causing the window portion 150 for visual observation where clouding occurs. Can wipe the inner surface. As will be described later, the inner side surface of the pocket main body 220 refers to the inner side of the bag-shaped pocket main body 220 when the pocket main body 220 is immersed inside the head cover 110 from the pocket opening 210. Say the face.

  A ring portion 230 on which a finger of the wearer 700 can be put is formed at the distal end portion of the inner side surface of the pocket main body portion 220. For example, the ring portion 230 has a diameter that allows a finger of the wearer 700 to be inserted and put on the finger, but is not limited thereto, and a plurality of fingers of the wearer 700 are inserted. It is also possible to make the diameter of a size that can be put on a finger.

  The protective clothing 900 can be used, for example, as an infection protective clothing that protects the wearer 700 from infection with bacteria or viruses, or a chemical protective clothing that prevents contamination of the wearer 700 with chemicals.

  In such a case, the fabric forming the protective clothing 900 is, for example, a flame retardant fabric such as Nomex or a nylon fabric and a fabric laminated with a porous film that is impervious to pathogenic bacteria and toxic chemicals. It is a fabric made by coating a spunbonded nonwoven fabric such as polyethylene or polypropylene that is impermeable to toxic chemicals. In addition, these porous films and spunbond nonwoven fabrics are bacteria and viruses that are pathogens of biological weapons (for example, Neisseria gonorrhoeae, Vibrio cholerae, Wild boar fungus, Q fever, smallpox, Venezuelan equine encephalitis, Ebola fever, Clostridium botulinum Toxins, staphylococcal enterotoxins, etc.) and toxic chemicals that are chemical warfare agents (eg sarin, soman, VX gas, sulfur mustard, distilled mustard, nitride mustard, mastergen, leucite, phosgene, hydrogen cyanide, chloride) Cyan, arsine, etc.) are difficult to transmit. Furthermore, these porous films and spunbonded nonwoven fabrics are materials that allow moisture to permeate, so that the wearer 700 is less likely to sweat with sweat. As such a porous film, for example, polytetrafluoroethylene (PTFE) or the like can be used, and as a spunbonded nonwoven fabric, a continuous ultrafine fiber of polyethylene or polypropylene can be used with high heat. it can.

  Further, the protective clothing 900 can be used as a radiation protective clothing that prevents the radiation wearer 700 from being exposed to radiation. In such a case, the protective garment 900 is formed of a radiation shielding material that reduces the amount of transmission of alpha rays, beta rays, neutron rays, X rays, and gamma rays. In addition, for example, a radiation shielding material containing gadolinium, boron, lithium, indium, or the like can be applied on the fabric forming the protective clothing 900.

  Next, referring to FIG. 3, an example of use when the wearer 700 uses the fog removal unit 200 to remove fog generated on the inner surface of the visual window 150 will be described.

  First, as shown in FIG. 3A, the wearer 700 brings the left and right hands covered with the gloves 300 closer to the pocket openings 210 formed on the left and right side portions of the head covering portion 110, respectively. .

  Next, as shown in FIG. 3 (b), the wearer 700 has left and right hands in the left and right pocket openings 210 so that the back of the finger of the wearer 700 faces the visual window 150. Are inserted respectively.

  3C, the wearer 700 presses the pocket body 220 against the inner surface of the visual window 150 with the left and right hands inserted into the left and right pocket openings 210, and the pocket body 220 Then, the fogging generated on the inner surface of the visual window 150 is removed by wiping the inner surface of the visual window 150. That is, the pocket main body 220 is pressed against the visual window 150 with the back of the finger of the wearer 700 to wipe off the fog generated in the visual window 150. Here, the back of the finger is a hard tissue portion of the finger where the nail exists.

  In the present embodiment, the pocket main body 220 is pressed against the visual window 150 with the back of the finger of the wearer 700 to wipe off the fogging generated in the visual window 150. However, the present invention is limited to such usage. Never happen. It is also possible to press the pocket main body 220 against the visual window 150 with the back of the hand of the wearer 700 or the belly of the finger to wipe off the cloudiness generated in the visual window 150. Here, the finger belly is the soft tissue portion of the finger where the fingerprint exists.

  As shown in FIG. 2, when the defogging unit 200 is housed inside the head covering part 110 (that is, the pocket main body part 220 is immersed inside the head covering part 110 from the pocket opening 210. The wearer 700 may feel annoying the presence of the pocket main body 220. In such a case, as shown in FIG. 4, the pocket main body portion 220 can protrude from the pocket opening 210 to the outside of the head covering portion 110. Thus, the wearer 700 is not bothered by the presence of the pocket main body 220 when the protective clothing 900 is used.

  Further, even when the inner surface of the pocket main body 220 is moistened by moisture or the like, as shown in FIG. 4, the pocket main body 220 can protrude from the pocket opening 210 to the outside of the head covering portion 110. Thereby, the inner surface of the pocket main-body part 220 can be dried.

  On the other hand, as shown in FIG. 4, when the pocket main body 220 protrudes from the pocket opening 210 to the outside of the head covering portion 110, the pocket main body 220 has obstacles, protrusions, etc. existing around the wearer 700. It is also possible to collide with. If there is such a possibility, the pocket main body 220 protruding from the pocket opening 210 to the outside of the head covering section 110 is moved from the pocket opening 210 to the inside of the head covering section 110 as shown in FIG. I can immerse myself.

(Second Embodiment)
As shown in FIG. 5, the protective garment 900 according to the second embodiment has a hygroscopic member 240 attached to the outer surface of the pocket main body 220. Here, the hygroscopicity in the hygroscopic member 240 is a property that can remove the fog generated on the inner surface of the visual window 150 by absorbing the cloud caused by water droplets, water vapor or the like generated on the inner surface of the visual window 150. Say. The outer side surface of the pocket main body 220 refers to the outer surface of the bag-shaped pocket main body 220 when the pocket main body 220 is immersed inside the head covering portion 110 from the pocket opening 210.

  The hygroscopic member 240 can be made of, for example, cloth, and more specifically, for example, Toyobo functional fiber Silflora X (ten) can be used.

  The hygroscopic member 240 can be fixed to the outer surface of the pocket main body 220 by using an adhesive or the like.

  Further, the hygroscopic member 240 can be configured to be exchangeable with respect to the outer surface of the pocket main body 220. For example, a loop of a hook-and-loop fastener is fixed to the outer surface of the pocket main body 220 with an adhesive or the like. On the other hand, a hook of a hook-and-loop fastener is fixed to one surface of the hygroscopic member 240 made of cloth with an adhesive or the like. When attaching the hygroscopic member 240 to the pocket main body 220, the hook of the hook-and-loop fastener of the hygroscopic member 240 and the loop of the hook-and-loop fastener of the pocket main body 220 are combined and engaged. When removing the hygroscopic member 240 from the pocket main body 220, the hook of the hook-and-loop fastener of the hygroscopic member 240 and the loop of the hook-and-loop fastener of the pocket main body 220 are released. Thus, the hygroscopic member 240 can be configured to be replaceable with respect to the pocket main body 220 by using the hook-and-loop fastener. Therefore, according to such a configuration, even if the hygroscopic member 240 becomes dirty, it can be easily replaced with a new hygroscopic member 240.

(Third embodiment)
As shown in FIG. 6, the protective garment 900 according to the third embodiment has a wiper member 250 attached to the outer surface of the pocket main body 220. The wiper member 250 is made of rubber, and can wipe off the fog generated on the inner surface of the visual window 150.

  The abutting portion of the wiper member 250 that abuts against the inner surface of the visual window 150 is a scraping blade having a substantially triangular pyramid cross section so that the fog generated on the inner surface of the visual window 150 can be easily scraped off. (Edge) is formed.

  The rubber forming the wiper member 250 is preferably elastic rubber, and for example, synthetic rubber such as NR rubber (natural rubber), CR rubber (chloroprene rubber), EPDM rubber (ethylene propylene diene monomer rubber) is used. Can do.

  The wiper member 250 can be fixed to the outer side surface of the pocket main body 220 by using an adhesive or the like.

  Further, the wiper member 250 can be configured to be exchangeable with respect to the outer surface of the pocket main body 220 by using a hook-and-loop fastener as in the second embodiment. If the wiper member 250 is configured to be exchangeable with respect to the pocket main body 220 using a hook-and-loop fastener, even if the elasticity of the wiper member 250 is lost and the effect of scraping off moisture is weakened, It can be easily replaced with a new wiper member 250.

(Fourth embodiment)
In the protective garment 900 in the first and second embodiments, the pocket openings 210 are respectively formed on the left and right side portions of the head covering portion 110. However, the present invention is not limited to such an embodiment.

  In the protective garment 900 according to the third embodiment, as shown in FIG. 7, the pocket opening 210 is formed on either one of the left and right side portions of the head covering portion 110, for example, A pocket opening 210 can be formed on the left side surface portion of the head covering portion 110.

  In the present embodiment, the wearer 700 inserts the left hand into the pocket opening 210 and presses the pocket body 220 against the inner surface of the visual window 150 with the left hand inserted into the pocket opening 210. Then, the fogging generated on the inner surface of the visual window 150 is removed by wiping the inner surface of the visual window 150. Therefore, it is preferable to form the depth from the pocket opening 210 to the tip of the inner side surface of the pocket main body 220 longer than the protective clothing 900 in the first and second embodiments. For example, it is preferable that the depth from the pocket opening 210 to the tip of the inner surface of the pocket main body 220 is the length from the tip of the finger of the wearer 700 to the vicinity of the wrist.

  In the present embodiment, since only one pocket opening 210 is formed in the head covering portion 110, the structure of the protective garment 900 may be simplified and the manufacturing cost may be reduced.

(Fifth embodiment)
In the protective garment 900 according to the first, second, and third embodiments, the pocket opening 210 is formed on the side surface portion of the head covering portion 110. However, the present invention is not limited to such an embodiment.

  As shown in FIG. 8, in the protective clothing 900 according to the fourth embodiment, the pocket opening 210 is formed at the top of the head covering portion 110. Here, the top portion of the head covering portion 110 refers to a portion of the head covering portion 110 in a range from the upper end portion of the visual window portion 150 to the vertical vertex portion.

  In the present embodiment, the wearer 700 inserts the left hand or the right hand into the pocket opening 210 at the top of the head, and the pocket main body 220 is inserted into the pocket opening 210 with the hand inserted into the pocket opening 210. The inner surface of the visual window 150 is wiped by the pocket main body 220 by pressing the inner surface of the visual window 150 to remove the fog generated on the inner surface of the visual window 150. In the fourth embodiment, as in the third embodiment, it is preferable that the depth from the pocket opening 210 to the tip of the inner surface of the pocket main body 220 is longer.

  In the present embodiment, not only the structure of the protective garment 900 is simplified, but also the pocket mouth 210 is formed at the top of the head covering portion 110 to remove clouding generated near the upper portion of the visual window portion 150. There is an advantage that it is easy to do.

(Sixth embodiment)
As shown in FIG. 9, the protective clothing 900 according to the sixth embodiment is formed with an operation arm portion 290 that operates the pocket main body 220 by the wearer 700 operating.

  The operation arm unit 290 is composed of a rod-shaped arm body, and is formed of, for example, metal or plastic. One end 291 of the operation arm 290 is fixed to the inner surface of the pocket main body. The other end 292 of the operation arm 290 is exposed from the pocket opening 210.

  As shown in FIG. 10, the wearer 700 can perform the operation of scraping off the fog generated on the inner surface of the visual window 150 by operating the other end 292.

  As shown in FIG. 9, the other end 292 of the operation arm portion 290 is formed with a grip portion that is wider than the rod-shaped arm body. The gripping portion has a substantially elliptical ring shape and is a shape that the wearer 700 can easily grip. Note that the shape of the gripping portion is not limited to a substantially elliptical ring shape, and various shapes such as a cylindrical shape and a rectangular parallelepiped shape are possible as long as the wearer 700 can easily grip the shape.

  According to the configuration in which the operation arm portion 290 is provided as in the present embodiment, it is not necessary for the wearer 700 to insert a finger or a hand from the pocket port 210, so the pocket port 210 is configured to be relatively narrow. Can do. If the pocket opening 210 is configured to be narrow, the airtightness of the protective garment 900 can be increased, for example, rather than forming the pocket opening 210 widely. Further, since the operator 700 operates by grasping the other end 292 of the operation arm unit 290, the operator 700 can scrape off the cloudy cloud generated on the inner surface of the visual window unit 150 with a slight minimum movement. .

(Other embodiments)
It is also possible to provide a non-slip member on the ground contact surface of the foot covering portion 400. As the non-slip member, for example, a thin sponge plate made of foamed urethane can be attached to the ground contact surface of the foot covering portion 400. For example, it is also possible to apply and form a polyurethane solution on the ground contact surface of the foot covering portion 400. Furthermore, it is also possible to increase the frictional force of the ground contact surface of the foot covering part 400 by providing a plurality of convex protrusions on the ground contact surface itself of the foot covering part 400.
Such an anti-slip member can be provided on the entire grounding surface of the foot covering portion 400, and can be provided on both or one of the heel portion and the arch portion.

  The protective garment 900 of the present invention can be printed with an antibacterial / antiviral material on the inner surface of the fabric. For example, in the case of a virus / bacteria susceptible to oxidation, titania phosphate, which is a photocatalyst that generates superoxide or the like, can be used as an antibacterial / antiviral material. In addition, a chargeable member having a charge opposite to that of a virus / bacteria can be used as an antibacterial / antiviral material.

  The protective garment 900 is preferably disposable and is discarded after use. The protective garment 900 is preferably discarded even if it may have been contaminated by flying in the contaminated area. Moreover, in order to use the protective clothing 900 economically, it is not disposable but can be used continuously several times by washing after use.

110 Head covering portion 120 Body covering portion 130 Arm covering portion 140 Leg covering portion 150 Visual window portion 190 Mask respirator 200 Defrosting portion 210 Pocket opening 220 Pocket body portion 230 Ring portion 240 Hygroscopic member 250 Wiper member 290 Operation arm Part 300 glove 310 attachment / detachment opening part 400 foot covering part 410 attachment / detachment opening part 700 wearer 900 protective clothing

Claims (15)

A protective garment having a head covering portion that covers the head of the wearer and a visual window portion that allows the wearer to recognize the surroundings on the head covering portion,
A pocket mouth formed in the periphery of the visual window portion, and a bag-shaped pocket main body portion whose opening end is integrally joined to the pocket mouth, and the wearer Having a defogging part that can wipe the mist generated on the inner surface of the visual window part by inserting the hand from the pocket main body part,
Protective clothing characterized by that. The pocket openings are respectively formed on the left and right side portions of the head covering portion.
The protective garment according to claim 1. The pocket mouth is formed in the top of the head covering portion,
The protective garment according to claim 1. At the tip of the inner side surface of the pocket body part, it has a ring part that can insert the wearer's finger and put the finger on it,
The protective garment according to claim 1, wherein the protective garment is provided. The pocket body portion protrudes from the pocket mouth to the outside of the head covering portion, or can be immersed from the pocket mouth to the inside of the head covering portion.
The protective garment according to claim 1, wherein the protective garment is provided. A hygroscopic member is attached to the outer surface of the pocket body.
The protective garment according to claim 1, wherein the protective garment is provided. The hygroscopic member is replaceable with respect to the pocket main body.
The protective garment according to claim 6. A wiper member capable of wiping off the fog generated on the inner surface of the visual window is attached to the outer surface of the pocket main body.
The protective garment according to claim 1, wherein the protective garment is provided. The wiper member is made of rubber.
The protective garment according to claim 8. The wiper member is replaceable with respect to the pocket main body.
The protective garment according to claim 8 or 9, wherein The depth from the pocket mouth to the tip of the inner surface of the pocket body is a depth at which the wearer's finger can be inserted.
The protective garment according to claim 2. One end thereof is fixed to the inner surface of the pocket main body, the other end is exposed from the pocket opening, and the wearer operates the other end to It has an operation arm part that performs scraping operation of the cloudiness generated on the inner surface of the window part.
The protective garment according to claim 1, wherein the protective garment is provided. The operation arm portion has a substantially rod-shaped arm body,
The other end of the arm body that is exposed from the pocket opening has a grip portion that is wider than the arm body and that the wearer grips.
The protective garment according to claim 12. The protective clothing protects the wearer from infection with bacteria or viruses, prevents chemical contamination of the wearer with chemicals, or prevents radiation from being exposed to the wearer. One of the radiation protective clothing
The protective garment according to claim 1, wherein the protective garment is provided. A pocket opening formed in the periphery of a visual window part formed on the head covering part covering the head of the wearer, and allowing the wearer to recognize the surroundings;
A bag-like pocket main body part whose opening end part is integrally joined with the pocket mouth,
A fog removal structure in which the wearer can insert a hand from the pocket opening and wipe the fog generated on the inner surface of the visual window by the pocket main body.

Images