JP2021192649A - Simple protective clothing - Google Patents

Abstract

To provide an inexpensive simple protective clothing having a simple structure, capable of reducing secondary infection of a clothes person, although undressing is easy.SOLUTION: In a cover type simple protective clothing 1, perforation 16 is formed on a back body 11B from a rear part of a neck line 15a of the simple protective clothing 1 over a lower end or its periphery of the back body 11B of the simple protective clothing 1.SELECTED DRAWING: Figure 1

Description

The present invention relates to simple protective clothing.

As protective clothing for infectious disease control for protecting the human body from viruses, bacteria and the like, for example, protective clothing disclosed in Patent Document 1 below can be mentioned.

The following Patent Document 1 is a disposable protective garment containing a protective fabric, provided with at least one continuous line of flexible sealing material extending from the neck opening to at least one other opening of the garment. The sealant has a tensile strength lower than the tensile strength of the protective fabric, and the continuous line of the flexible sealant can be torn open by the wearer to take off the garment. Disposable protective clothing is disclosed.

Since this disposable protective clothing is provided with at least one continuous line of flexible sealing material, it is easy to undress and there is no risk of viruses, bacteria, etc. invading from the continuous line while wearing clothes, and it is protected. The function can be enhanced.

Japanese Patent Publication No. 2018-504232

However, since the conventional disposable protective clothing requires the continuous line, the structure becomes complicated and the cost increases.

Protective clothing for infectious disease control is required to have a complete protective function against viruses and bacteria, while it is a simple one that can greatly reduce costs while obtaining a certain degree of protective function. Demand for protective clothing is also high. Such simple protective clothing is used, for example, for hospital clerks, accommodation facility employees, elderly facility employees, co-residents of high-potential home waiters, etc., other than medical staff who require complete protective functions. , There is demand.

Even with such simple protective clothing, it is possible to easily undress, and it is possible to reduce as much as possible the possibility that viruses and bacteria attached to the surface of the clothing will adhere to the wearer during undressing and cause secondary infection. , Required.

The present invention has been made in view of such circumstances, and although the structure is simple, the cost can be reduced, and the clothes can be easily undressed, the second infection of the dressed person at the time of undressing can be achieved. It is an object of the present invention to provide simple protective clothing capable of reducing such factors.

The following aspects are presented as means for solving the above problems. The simple protective clothing according to the first aspect is a cover type simple protective clothing, and is a sewing machine on the rear body from the rear part of the neckline of the simple protective clothing to the lower end of the rear body of the simple protective clothing or its vicinity. The eyes are formed.

According to this first aspect, since the perforations are formed on the back body from the rear part of the neckline to the lower end of the back body of the simple protective clothing or its vicinity thereof, the wearer can take off the clothes. Is the right part of the back body with respect to the perforation and the right part close to the neckline is picked up by the right hand, and the left part of the back body with respect to the perforation and the left side close to the neckline is left hand. By picking with and widening the distance between both hands and bringing both hands to the front side, the back body can be easily torn along the perforation, which allows the back body to be easily divided into left and right. .. Then, the garment wearer pulls out the right hand backward from the hole at the base of the right sleeve and the left hand at the base of the left sleeve while maintaining the state of picking the right part with the right hand and the left part with the left hand. By pulling it out from the hole to the rear, the wearer does not touch the front side of the simple protective clothing except for the part on the right side picked by the right hand and the part on the left side picked up by the left hand. You can take off your protective clothing.

Therefore, according to the first aspect, it is possible to reduce the secondary infection of the dressed person at the time of undressing even though the undressing can be easily performed.

Further, according to the first aspect, since the perforations are formed on the back body and the continuous line provided in the conventional disposable protective clothing is not required, the structure is simple and the cost is reduced. Can be done. According to the first aspect, although the invasion of viruses and bacteria from the perforations cannot be completely prevented, the perforations are formed not on the front body but on the back body. The possibility of viruses and bacteria invading from the perforations is low.

As described above, according to the first aspect, the structure is simple, the cost can be reduced, and the secondary infection of the dressed person at the time of undressing is reduced even though the undressing can be easily performed. can do.

In the simple protective clothing according to the second aspect, the length of the front body of the simple protective clothing is longer than the length of the rear body in the first aspect.

If the length of the back body is too long, it becomes difficult to completely and easily tear the back body to the lower end along the perforation due to the above-mentioned operation. Therefore, in order to be able to completely tear the back body to the lower end along the perforation by the operation as described above, it is preferable to shorten the length of the back body to some extent. According to the second aspect, since the length of the front body of the simple protective clothing is longer than the length of the back body, the back body is made into the perforation by the above-mentioned operation while enhancing the protective function for the front side. It can be made completely easy to tear along to the bottom edge.

In the simple protective clothing according to the third aspect, in the second aspect, the lower end of the back body is located at a height near the waist of the wearer.

According to this third aspect, since the lower end of the back body is located at a height near the waist of the wearer, the back body is moved to the sewing machine by the above-mentioned operation while ensuring a certain degree of protection function for the rear side. It can be made completely easy to tear along the eyes to the bottom edge.

The simple protective clothing according to the fourth aspect is a cover type simple protective clothing, and is a sewing machine on the rear body from the rear part of the neckline of the simple protective clothing to the lower end of the rear body of the simple protective clothing or its vicinity. The eyes and slits are formed in that order.

According to this fourth aspect, perforations and slits are sequentially formed in the rear body from the rear portion of the neckline to the lower end of the rear body of the simple protective suit or its vicinity thereof, so that the wearer can wear the clothes. , The right part of the back body with respect to the perforation and the right part close to the neckline is picked up with the right hand, and the left part of the back body with respect to the perforation and close to the neckline is picked up with the left hand. By picking, widening the distance between both hands and bringing both hands to the front side, the back body can be easily torn along the perforation to the slit, which allows the back body to be easily divided into left and right. can do. Then, the garment wearer pulls out the right hand backward from the hole at the base of the right sleeve and pulls the left hand backward from the hole at the base of the right sleeve while maintaining the state where the right part is picked with the right hand and the left part is picked with the left hand. By pulling it out from the hole to the rear, the wearer does not touch the front side of the simple protective clothing except for the part on the right side picked by the right hand and the part on the left side picked up by the left hand. You can take off your protective clothing.

Therefore, according to the fourth aspect, it is possible to reduce the secondary infection of the dressed person at the time of undressing even though the undressing can be easily performed.

Further, according to the fourth aspect, the perforations and slits are formed in the back body, and the continuous line provided in the conventional disposable protective clothing is not required, so that the structure is simple and the cost is reduced. can do. According to the fourth aspect, although the invasion of viruses and bacteria from the perforations and the slits cannot be completely blocked, the perforations and the slits are formed on the back body instead of the front body. Therefore, the possibility of virus, bacteria, etc. invading from the perforations and the slits is low.

As described above, according to the fourth aspect, the structure is simple, the cost can be reduced, and the secondary infection of the dressed person at the time of undressing is reduced even though the undressing can be easily performed. can do.

In the fourth aspect of the simple protective clothing according to the fifth aspect, the boundary between the perforation and the slit is located at a height near the waist of the wearer.

According to this fifth aspect, since the boundary between the perforation and the slit is located at a height near the waist of the wearer, the back body is moved to the slit along the perforation by the operation as described above. It can be made to be completely torn up to the point.

The simple protective clothing according to the sixth aspect is composed of one sheet having a heat-sealing property in any one of the first to fifth aspects, and the shoulder ridges and sleeve ridges of the simple protective clothing are in a straight line of the sheet. It is composed of bent portions, and the lower portions of both sleeves of the simple protective clothing and both lateral portions of the body of the simple protective clothing are closed by heat seals between parts of the sheet.

According to this sixth aspect, the structure can be simplified and the cost can be further reduced.

The simple protective clothing according to the seventh aspect is the one in which the neck hole of the simple protective clothing is formed on the extension of the bent portion between the shoulder ridges on both sides in the sixth aspect.

According to this seventh aspect, the neck hole can be easily formed, so that the cost can be further reduced.

In the seventh aspect, the simple protective clothing according to the eighth aspect is heat-sealed between the front body and the back body in the vicinity of the shoulder ridge near the neck hole.

According to this eighth aspect, since the front body and the back body are heat-sealed in the vicinity of the shoulder ridge near the neck hole, the heat-sealed portion makes the sheet. It is possible to prevent the neck hole from being torn so as to widen.

According to the present invention, the structure is simple, the cost can be reduced, and the simple protective clothing that can reduce the secondary infection of the wearer at the time of undressing even though the undressing can be easily performed. Can be provided.

It is a back view schematically showing the state in which the simple protective clothing according to the first embodiment of the present invention is spread on a plane. It is a development view which shows typically the state in which the simple protective clothing shown in FIG. 1 is unfolded. It is a back view schematically showing the tubular sheet used when making the simple protective clothing shown in FIG. 1. It is a photograph which shows the state which the wearer wears the simple protective clothing shown in FIG. It is a photograph which shows the process of the wearer undressing the simple protective clothing shown in FIG. It is a photograph showing the process of the wearer undressing the simple protective clothing shown in FIG. 1 following the process shown in FIG. It is a photograph showing the process of the wearer undressing the simple protective clothing shown in FIG. 1 following the process shown in FIG. It is a photograph showing the process of the wearer undressing the simple protective clothing shown in FIG. 1 following the process shown in FIG. 7. It is a photograph showing the process of the wearer undressing the simple protective clothing shown in FIG. 1 following the process shown in FIG. It is a photograph showing the process of the wearer undressing the simple protective clothing shown in FIG. 1 following the process shown in FIG. It is a back view schematically showing the state in which the simple protective clothing according to the 2nd Embodiment of this invention is spread on a plane. It is a development view which shows typically the state in which the simple protective clothing shown in FIG. 11 is unfolded.

Hereinafter, the simple protective clothing according to the present invention will be described with reference to the drawings.

[First Embodiment]

FIG. 1 is a rear view schematically showing a state in which the simple protective clothing 1 according to the first embodiment of the present invention is spread on a flat surface (a surface parallel to the paper surface in FIG. 1). For ease of understanding, in FIG. 1, the heat seal portions 13R, 13L, 14R, 14L, 18R, and 18L are hatched. FIG. 2 is a developed view schematically showing a state in which the simple protective clothing 1 shown in FIG. 1 is unfolded. In FIG. 2, the heat-sealed portions 13R, 13L, 14R, 14L, 18R, and 18L are assumed to be not heat-bonded, and their positions are indicated by the same reference numerals and hatched. It shows a state in which the rear body 11B, the rear portion 12BR of the right sleeve 12R, and the rear portion 12BL of the left sleeve 12L are turned up upward. In FIG. 2, 12FR indicates the front side portion of the right sleeve 12R, and 12FL indicates the front side portion of the left sleeve 12L.

The simple protective clothing 1 according to the present embodiment is configured as a cover-type simple protective clothing, and includes a rear body 11B and a front body 11F, a right sleeve 12R, a left sleeve 12L, and a neck hole 15 constituting the body portion 11. have. The inside of the body portion 11 and the inside of the right sleeve 12R are connected to each other through a hole 17R at the base of the right sleeve 12R. The inside of the body portion 11 and the inside of the left sleeve 12L are connected to each other through a hole 17L at the base of the left sleeve 12L. At the time of clothing, the wearer wears simple protective clothing 1. That is, the head is put into the body portion 11 from below the body portion 11, the right hand is passed through the right sleeve 12R through the hole 17R, the left hand is passed through the left sleeve 12L through the hole 17L, and the neck hole 15 is passed. Get out of your head.

In the present embodiment, the length c of the front body 11F is longer than the length d of the rear body 11B by a dimension of 2 × e. In the present embodiment, the length d is set so that the lower end of the back body 11B is located at a height near the waist of the wearer. The length c is set so that the lower end of the front body 11F is located at a height near the wearer's body.

In the present embodiment, the simple protective clothing 1 is composed of one sheet having a heat-sealing property, and as shown in FIGS. 1 and 2, the shoulder ridges 11Ra, 11La and sleeve ridges 12Ra, 12La of the simple protective clothing 1 are formed. Is composed of a linear bent portion of the sheet. Examples of the sheet having a heat-sealing property include, but are not limited to, a resin sheet such as a low-density polyethylene film having a thickness of 0.03 mm. Further, when the sheet is bonded with an adhesive instead of using a heat seal, the sheet may not have a heat seal property. Further, the simple protective clothing according to the present invention does not necessarily have to be composed of one sheet, but may be composed of a plurality of sheets. For example, in the case of being composed of two sheets separated on the front surface side and the rear surface side, the heat seal portion may be formed along the shoulder ridges 11Ra and 11La and the sleeve ridges 12Ra and 12La.

In the present embodiment, the lower portions of both sleeves 12R and 12L are closed by heat sealing portions 14R and 14L by heat sealing between a part of the sheets. Both side portions of the body portion 11 formed by the rear body 11B and the front body 11F are closed by heat-sealing portions 13R and 13L by heat-sealing a part of the sheets.

In the present embodiment, the neck hole 15 is formed between the shoulder ridges 11Ra and 11La on both sides on an extension of a linear bent portion constituting the shoulder ridges 11Ra and 11La and the sleeve ridges 12Ra and 12La.

In the present embodiment, the front body 11F and the rear body 11B are heat-sealed by the heat-sealing portions 18R and 18L in the vicinity of the shoulder ridges 11Ra and 11La near the neck hole 15.

In the present embodiment, the perforations 16 are formed on the rear body 11B from the rear portion of the neckline 15a of the simple protective clothing 1 to the lower end of the rear body 11B. In the present invention, the perforation 16 does not necessarily have to be formed toward the lower end of the back body 11B, but may be formed near the lower end of the back body 11B, and the perforation 16 stays near the lower end of the back body 11B. In this way, it is not necessary to reach the lower end of the back body 11B.

The dimensions of each part in FIG. 1 can be, for example, a = 1600 mm, b = 700 mm, c = 1100 mm, d = 700 mm, e = 200 mm, f = 370 mm, g = 200 mm, h = 280 mm.

The simple protective clothing 1 according to the present embodiment can be manufactured, for example, by using a tubular sheet 21 having the dimensions shown in FIG. FIG. 3 is a rear view schematically showing a tubular sheet 21 used when the simple protective clothing 1 shown in FIG. 1 is manufactured. The tube-shaped sheet 21 is, for example, a polyethylene tube-shaped film formed by inflation molding, and is cut out from a wound tube-shaped film, which is a so-called raw fabric, with a length of dimension a shown in FIG. It is a thing that was done. The tubular sheet 21 shown in FIG. 3 is such that the rectangular sheet portion on the front side of the paper surface in FIG. 3 and the rectangular sheet portion on the back side of the paper surface in FIG. 3 are exactly overlapped with each other, and the upper side in FIG. The lower side is a bent part, and the sheet part on the front side of the paper surface and the sheet part on the back side of the paper surface are continuous on the upper side and the lower side. It is not continuous with the seat part. The dimensions a, d, and e in FIG. 3 are the same as the dimensions a, d, and e in FIG. 1, respectively.

For example, in the case of producing the simple protective clothing 1 according to the present embodiment, first, the tubular sheet 21 shown in FIG. 3 is prepared. Next, with respect to the tubular sheet 21, in the heat seal portions 13R, 13L, 14R, 14L, 18R, 18L, the rectangular sheet portion on the front side of the paper surface in FIG. 3 and the rectangular shape on the back side of the paper surface in FIG. Heat seal between the seat and the seat. Next, the neck hole 15 is formed by cutting off the central portion along the upper side of the tubular sheet 21. Then, the region below the right sleeve 12R and on the right side of the torso 11 is excised, and the region under the left sleeve 12L and on the left side of the torso 11 is excised.

Next, only the rectangular sheet portion on the front side of the paper surface in FIG. 3 is cut along the imaginary line 22 in FIG. At this time, the rectangular sheet portion on the back side of the paper surface in FIG. 3 is not cut. The imaginary line 22 in FIG. 3 corresponds to the lower side of the front body 11F in FIG. 1, and the lower side in FIG. 3 corresponds to the imaginary line 23 in FIG. Finally, the perforation 16 is formed on the sheet portion on the front side of the paper surface in FIG. As a result, the simple protective clothing 1 according to the present embodiment is completed.

FIG. 4 is a photograph showing a state in which the wearer wears the simple protective clothing 1 shown in FIG. 5 to 10 are photographs showing each process in which the wearer undresses the simple protective clothing 1 shown in FIG. 1, and each process is performed in that order.

When the wearer undresses the simple protective clothing 1, the right side portion of the rear body 11B with respect to the perforation 16 and the right portion close to the neckline 15a is picked up with the right hand, and the left side portion of the rear body 11B with respect to the perforation 16 is picked up. By picking the left part near the neckline 15a with the left hand (Fig. 5), widening the distance between both hands (Figs. 6 and 7), and further bringing both hands to the front side (Figs. 8 and 9). The back body 11B can be easily torn along the perforation 16, whereby the back body 11B can be easily divided into left and right. Then, the garment wearer pulls out the right hand backward from the hole 17R at the base of the right sleeve 12R and the left hand 12L while maintaining the state where the right hand portion is picked up by the right hand and the left hand portion is picked up by the left hand. By pulling it backward from the hole 17L at the base of the garment (FIG. 10), the wearer can use the simple protective clothing 1 except for the part on the right side picked by the right hand and the part on the left side picked up by the left hand. The simple protective clothing 1 can be taken off without touching the front side.

Therefore, although the simple protective clothing 1 according to the present embodiment can be easily undressed, it is possible to reduce the secondary infection of the dressed person at the time of undressing.

Further, in the present embodiment, the perforations 16 are formed on the back body 11B, and the continuous line provided in the conventional disposable protective clothing is not required, so that the structure is simple and the cost can be reduced. can. According to the present embodiment, although the invasion of viruses and bacteria from the perforations 16 cannot be completely prevented, the perforations 16 are formed not on the front body 11F but on the back body 11B. The possibility of viruses, bacteria, etc. invading from the perforation 16 is low.

As described above, the simple protective clothing 1 according to the present embodiment has a simple structure, the cost can be reduced, and the clothes can be easily undressed. Can be reduced.

If the length d of the back body 11B is too long, it becomes difficult to completely tear the back body 11B to the lower end along the perforation 16 by the operation as described above. Therefore, in order to allow the rear body 11B to be completely and easily torn to the lower end along the perforation 16 by the operation as described above, it is preferable to shorten the length d of the rear body 11B to some extent. In the present embodiment, since the length c of the front body 11F is longer than the length of the back body 11B, the rear body 11B is completely moved to the lower end along the perforation 16 by the above-mentioned operation while enhancing the protection function for the front side. Can be made to be easily torn.

In the present embodiment, since the lower end of the rear body 11B is located at a height near the waist of the wearer, the rear body 11B is made into the perforation 16 by the above-mentioned operation while ensuring a certain degree of protection function for the rear side. It can be made completely easy to tear along to the bottom edge.

Further, in the simple protective clothing 1 according to the present embodiment, the simple protective clothing 1 is composed of one sheet having a heat-sealing property, and the shoulder ridges 11Ra and 11La and the sleeve ridges 12Ra and 12La of the simple protective clothing 1 are linear bent portions of the sheets. Since it is composed of, the structure becomes simpler and the cost can be further reduced.

Furthermore, in the simple protective clothing 1 according to the present embodiment, the front body 11F and the back body 11B are heat-sealed by the heat seal portions 18R and 18L in the vicinity of the shoulder ridges 11Ra and 11La near the neck hole 15. Therefore, the heat seal portions 18R and 18L can prevent the sheet from being torn so that the neck hole 15 spreads to the left and right.

[Second Embodiment]

It is a rear view schematically showing the state in which the simple protective clothing 31 according to the second embodiment of the present invention is spread out on a plane, and corresponds to FIG. 1. FIG. 12 is a developed view schematically showing a state in which the simple protective clothing 31 shown in FIG. 11 is unfolded, and corresponds to FIG. 2. In FIGS. 11 and 12, the same or corresponding elements as the elements in FIGS. 1 and 2 are designated by the same reference numerals, and the overlapping description thereof will be omitted.

The difference between the simple protective clothing 31 according to the present embodiment and the simple protective clothing 1 according to the first embodiment is described below.

In the present embodiment, the length of the rear body 11B is extended from the dimension d to the same dimension c as the length of the front body 11F, and the perforation 16 is not extended to this extension portion of the rear body 11B, but instead. A slit 32 is formed in the space. As a result, perforations 16 and slits 32 are sequentially formed in the rear body 11B from the rear portion of the neckline 15a to the lower end of the rear body 11B (may be in the vicinity thereof), and the boundary between the perforations 16 and the slit 32 is formed. Is set to be located at a height near the waist of the wearer.

The simple protective clothing 31 according to the present embodiment also has the same advantages as the simple protective clothing 1 according to the first embodiment. Then, in the simple protective clothing 31 according to the present embodiment, the length of the back body 11B is the same as the length c (front body) from the dimension d to the length of the front body 11F, as compared with the simple protective clothing 1 according to the first embodiment. Since the lower ends of the 11F and the back body 11B are extended to the dimension located at the height near the garment's skirt), the protective function against the rear side at the time of garment can be further enhanced.

Although each embodiment of the present invention has been described above, the present invention is not limited to these embodiments. For example, in the present invention, an adhesive tape may be used instead of the heat seal. Further, for example, in the present invention, the material of the sheet used is not limited to the resin, and may be any material that can be torn along the perforations.

1,31 Simple protective clothing 11B Rear body 11F Front body 15 Neck hole 15a Neckline 16 Perforation 32 Slit

Claims (8)

It is a cover-type simple protective clothing, characterized in that perforations are formed on the rear body from the rear part of the neckline of the simple protective clothing to the lower end of the rear body of the simple protective clothing or its vicinity. Simple protective clothing. The simple protective clothing according to claim 1, wherein the length of the front body of the simple protective clothing is longer than the length of the rear body. The simple protective clothing according to claim 1 or 2, wherein the lower end of the back body is located at a height near the waist of the wearer. It is a cover type simple protective clothing, and perforations and slits are sequentially formed on the rear body from the rear part of the neckline of the simple protective clothing to the lower end of the rear body of the simple protective clothing or its vicinity. Simple protective clothing featuring that. The simple protective clothing according to claim 4, wherein the boundary between the perforation and the slit is located at a height near the waist of the wearer. Consists of one sheet with heat sealability,
The shoulder ridges and sleeve ridges of the simple protective clothing are composed of the linear bent portions of the sheet.
The lower parts of both sleeves of the simple protective clothing and both lateral portions of the body of the simple protective clothing were blocked by heat seals between parts of the sheet.
The simple protective clothing according to any one of claims 1 to 5, characterized in that. The simple protective garment according to claim 6, wherein the neck hole of the simple protective garment is formed on an extension of the bent portion between the shoulder ridges on both sides. The simple protective clothing according to claim 7, wherein the front body and the back body are heat-sealed in the vicinity of the shoulder ridge near the neck hole.

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