JP6776845B2 - Protective clothing - Google Patents

Description

The present invention relates to protective clothing for protecting the user from the surrounding environment in which harmful substances are present, and particularly to protective clothing worn on the protective mask while the user wears the protective mask on the head. ..

In order for workers to work in the surrounding environment where harmful substances are present, it is necessary to wear protective masks and protective clothing. There are various types of protective clothing, and one of them is known to be worn over a protective mask. As an example of this kind of protective clothing, for example, there is one disclosed in Japanese Patent Application Laid-Open No. 2010-133772 (Patent Document 1).

JP-A-2010-133772

In general, protective clothing needs to be highly airtight when worn, and it is important that the inside and outside of the protective clothing are sufficiently shielded from each other when worn.

For example, in a protective suit consisting of a front-opening type hooded jacket, an opening provided in the hood portion and left and right cuffs provided in the jacket portion are provided to secure visibility by exposing a part of the protective mask. , The hem and front mating may reduce airtightness.

Therefore, the protective clothing is provided with a protective mask and the like by providing gathered portions and the like at the openings, cuffs and hem described above, and by providing engaging portions and the like made of hook-and-loop fasteners in the above-mentioned pre-alignment. It is often configured to be in close contact with the user.

On the other hand, in protective clothing, the higher the airtightness in the wearing state, the more complicated the wearing work required for wearing the protective clothing tends to be. Therefore, it becomes difficult to wear the protective clothing in a short time, and there is a risk that the wearing of the protective clothing may be hindered in case of urgency.

As described above, there is a general trade-off between the improvement of the airtightness in the wearing state and the facilitation of the wearing work at the time of wearing, and the development of protective clothing having a high airtightness and being easy to wear is required. ..

Therefore, the present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide protective clothing having high airtightness and easy to wear.

The protective clothing based on the present invention is worn from above the protective mask by the user wearing the protective mask on the head, and is in the shape of a bag covering the user's head and neck when worn. It is provided with a hood portion and a jacket portion that is continuous from the lower end of the hood portion and covers the user's body when worn. The portion of the hood portion that covers the user's head is provided with an opening for exposing a part of the protective mask when worn. The hood portion is provided with a lower placket and an upper placket so as to extend from the opening, so that a front alignment, which is a portion that overlaps in the wearing state, is formed. A non-slip member is attached to the inner surface of the hood portion of the portion located on the peripheral edge of the opening along the opening. The hood portion is further provided with a first hook-and-loop fastener for maintaining the shape of the opening in the wearing state by engaging with the hood portion in the wearing state. The upper placket is provided with a tongue-shaped tab that is arranged on the outer surface of the hood portion of the portion adjacent to the lower placket in the worn state. One of the pair of fastener members included in the first surface fastener is provided on the outer surface of the hood portion of the portion adjacent to the lower placket, and the pair of fastener members included in the first surface fastener is provided. The other of them is provided on the inner surface of the tab.

In the protective clothing based on the present invention, it is preferable that the first surface fastener is configured to extend along the opening in the worn state.

In the protective clothing based on the present invention, the hood portion of the portion located on the peripheral edge of the opening may be covered with an elastic bias tape, in which case the non-slip member may be covered. , It is preferable that it is mounted on the bias tape.

In the protective clothing based on the present invention, it is preferable that the pre-alignment is located below the opening.

In the protective clothing based on the present invention, the portion reaching the opening of the front alignment is in the direction in which the tab protrudes from the upper front when worn, rather than the center position of the hood portion in the left-right direction. It is preferable that it is provided at a position deviated toward.

In the protective clothing based on the present invention, the lower placket is formed so as to reach the jacket portion from the opening via the portion of the hood portion covering the user's neck. In addition, the upper placket is formed so as to reach the jacket portion from the opening through the portion of the hood portion that covers the neck of the user. The pre-alignment may be provided so as to straddle the hood portion and the jacket portion.

In the protective clothing based on the present invention, the pre-alignment may reach from the opening to the hem of the jacket portion.

The protective clothing according to the present invention may further include a slide fastener and a second hook-and-loop fastener for keeping the front fitting closed by engaging in the wearing state, in which case the above. One of the pair of fastener members included in the slide fastener and one of the pair of fastener members included in the second surface fastener are provided on the outer surface of the lower placket and are included in the slide fastener. It is preferable that the other of the pair of fastener members and the other of the pair of fastener members included in the second surface fastener are provided on the inner surface of the upper placket.

According to the present invention, it is possible to provide protective clothing having high airtightness and being easy to wear.

It is a front view of the protective clothing in Embodiment 1 of this invention. It is a rear view of the protective clothing shown in FIG. It is a front view which shows the state which the upper front of the protective clothing shown in FIG. 1 is opened. It is a front view of the vicinity of the hood part in the state where the front alignment of the protective clothing shown in FIG. 1 is partially opened. It is a partially broken front view of the vicinity of the hood portion in the state of wearing the protective clothing shown in FIG. It is a side view of the vicinity of the hood part in the state of wearing the protective clothing shown in FIG. FIG. 5 is a schematic cross-sectional view taken along the line VII-VII shown in FIG. FIG. 5 is a schematic cross-sectional view taken along the line VIII-VIII shown in FIG. It is a front view of the protective clothing in Embodiment 2 of this invention. It is a front view of the protective clothing in Embodiment 3 of this invention. It is a front view of the protective clothing in Embodiment 4 of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the embodiments shown below, the same or common parts are designated by the same reference numerals in the drawings, and the description thereof will not be repeated.

As used herein, the terms "front", "rear", "top", "bottom", "right", and "left" all mean the directions seen by the user wearing protective clothing. That is, when based on the center of the user's body, "front" means the abdominal side of the user, "rear" means the back side of the user, and "upper" means the user. "Bottom" means the foot side of the user, "right" means the right arm side of the user, and "left" means the left arm side of the user. means.

(Embodiment 1)
FIG. 1 is a front view of the protective clothing according to the first embodiment of the present invention, and FIG. 2 is a rear view of the protective clothing shown in FIG. FIG. 3 is a front view showing a state in which the upper placket of the protective clothing shown in FIG. 1 is opened, and FIG. 4 is a front view in the vicinity of the hood portion in a state where the front alignment of the protective clothing shown in FIG. It is a figure. First, the configuration of the protective clothing 1A in the present embodiment will be described with reference to FIGS. 1 to 4.

As shown in FIGS. 1 to 3, the protective clothing 1A in the present embodiment is a protective clothing made of a front opening type hooded jacket. The protective clothing 1A is worn by the user from above the protective mask with the protective mask attached to the head, and includes a hood portion 10 and a jacket portion 20.

As shown in FIGS. 1 to 4, the hood portion 10 has a bag-like shape with an open lower end covering the user's head and neck when worn. The hood portion 10 includes a first cloth material 11 that mainly covers the right side of the user, a second cloth material 12 that mainly covers the left side of the user, and a third cloth that mainly covers the back and top of the user. It has a material 13.

In the hood portion 10, the first cloth material 11 and the third cloth material 13 are sewn together, and the second cloth material 12 and the third cloth material 13 are sewn together, so that the hood portion 10 can be worn by the user in the above-mentioned wearing state. It has a bag-like shape with an open lower end that covers the head and neck.

Here, the first cloth material 11, the second cloth material 12, and the third cloth material 13 described above all constitute an outer surface (front surface) and an inner surface (back surface) of the hood portion 10. That is, in the protective clothing 1A of the present embodiment, the hood portion 10 is basically composed of a single layer of cloth material. However, a separate lining may be provided so as to cover the inner surface (back surface) of each of the first cloth material 11, the second cloth material 12, and the third cloth material 13. In that case, the first cloth material 11, the second cloth material 12, and the third cloth material 13 mainly form the outer surface (front surface) of the hood portion 10, and the lining is mainly the hood portion 10. Will constitute the inner surface (back surface) of.

The portion of the hood portion 10 that covers the head of the user is provided with an opening 16 for ensuring visibility by exposing a part of the protective mask in the wearing state. The opening 16 is provided so as to be located substantially in the center of the hood portion 10 when the protective clothing 1A is viewed from the front so that the opening 16 is arranged in front of the user's face in the wearing state. .. The opening 16 is configured so that its outer shape has a substantially circular shape when the pre-alignments 15 and 26, which will be described later, are closed (that is, the state shown in FIG. 1).

The opening 16 is defined by a stretchable bias tape 14 attached so as to cover the edges of the first cloth material 11, the second cloth material 12, and the third cloth material 13. The bias tape 14 has a state in which the edges of the first cloth material 11, the second cloth material 12, and the third cloth material 13 are gathered together and squeezed so that folds are formed on the edges of each of the cloth materials 13. It is a member for forming a gathered portion 17 on the peripheral edge of the opening 16 by holding it. The bias tape 14 passes from the outer surface (front surface) of each edge of the first cloth material 11, the second cloth material 12, and the third cloth material 13 to the end surface of the edge portion, and further, the first of these. It is provided so as to cover the inner surface (back surface) of the edge portion of the cloth material 11, the second cloth material 12, and the third cloth material 13, and the details thereof will be described later.

The hood portion 10 is provided with a lower placket 11a and an upper placket 12a so as to extend from the opening 16. Specifically, the lower placket 11a is formed by the edge portion located on the front side of the first cloth material 11 and the vicinity portion thereof, and the edge portion located on the front side of the second cloth material 12 and the vicinity portion thereof. The upper placket 12a is formed by. The lower placket 11a and the upper placket 12a are portions that are overlapped with each other in the worn state, and the lower placket 11a and the upper placket 12a constitute the front mating 15. In the state where the front alignment 15 is closed, the inner surface (back surface) of the upper front 12a is overlapped with the outer surface (front surface) of the lower front 11a.

The front alignment 15 including the lower placket 11a and the upper placket 12a extends from a position near the lower end of the opening 16 toward the lower side of the opening 16, and is worn by the user in the hood portion 10. It reaches the lower end of the hood portion 10 via the portion covering the neck portion, and is continuous with the front alignment 26 provided in the jacket portion 20 described later.

The hood portion 10 is engaged with a tab 18 projecting from the upper front 12a, a non-slip member 19 attached to the inner surface of the hood portion 10 along the peripheral edge of the opening 16, and a wearing state. As a result, first surface fasteners (fastener members A1 and A2) for maintaining the shape of the opening 16 in the worn state are further provided, and details of these will be described later.

Here, in the protective clothing 1A of the present embodiment, the hood portion 10 of the portion covering the user's neck in the worn state has more hood portions 10 than the neck circumference of a general hooded jacket. It is formed so that its dimensions are sufficiently large in both the circumferential direction and the vertical direction so that the excess cloth material is located. By forming the hood portion 10 in this way, sufficient folds are formed around the neck of the hood portion 10, and the head can be moved more smoothly in the wearing state.

As shown in FIGS. 1 to 3, the jacket portion 20 has a bag-like shape that covers the body portion of the user when worn. In the present embodiment, the jacket portion 20 has a shape that not only covers the body portion of the user in the worn state but also covers the right arm portion and the left arm portion of the user. The jacket portion 20 includes a lower front body 21 which is a cloth material which mainly covers the right chest and the right abdomen of the user, an upper front body 22 which is a cloth material which mainly covers the left chest and the left abdomen of the user, and the user. The back body 23, which is the cloth material that mainly covers the back, the right sleeve 24, which is the cloth material that mainly covers the right arm and right shoulder of the user, and the left, which is the cloth material that mainly covers the left arm and left shoulder of the user. It has a sleeve 25 and.

In the jacket portion 20, the lower front body 21 and the back body 23 are sewn together, the upper front body 22 and the back body 23 are sewn together, and the right sleeve 24, the lower front body 21 and the back body 23 are sewn together. At the same time, the left sleeve 25 and the upper front body 22 and the back body 23 are sewn together to have a bag-like shape that covers the user's body in the above-mentioned wearing state. As shown in FIGS. 1 and 2, the lower front body 21 and the back body 23 and the right sleeve 24, and the upper front body 22 and the back body so that the user can perform the operation smoothly. It is also possible to add a cloth material as a gusset between the 23 and the left sleeve 25, respectively.

Here, the lower front body 21, the upper front body 22, the back body 23, the right sleeve 24, and the left sleeve 25 all constitute the outer surface (front surface) and the inner surface (back surface) of the jacket portion 20. It is a thing. That is, in the protective clothing 1A of the present embodiment, the jacket portion 20 is basically composed of a single layer of cloth material. However, a separate lining may be provided so as to cover the inner surfaces (back surfaces) of the lower front body 21, the upper front body 22, the back body 23, the right sleeve 24, and the left sleeve 25. In that case, the lower front body 21, the upper front body 22, the back body 23, the right sleeve 24 and the left sleeve 25 mainly form the outer surface (front surface) of the jacket portion 20, and the lining is It mainly constitutes the inner surface (back surface) of the jacket portion 20.

The jacket portion 20 has an opening-shaped neckline 20a at its upper portion and an opening-shaped hem 20b at its lower portion. Further, the jacket portion 20 has an opening-shaped cuff 20c at the tip of the right sleeve 24 and an opening-shaped cuff 20d at the tip of the left sleeve 25.

Of these, the neckline 20a of the jacket portion 20 is sewn to the lower end of the hood portion 10. As a result, the jacket portion 20 is positioned so as to be continuous from the lower end of the hood portion 10, and the protective clothing 1A is configured as a hooded jacket as a whole.

The jacket portion 20 is provided with a lower front 21a and an upper front 22a so as to extend from the neckline 20a. Specifically, the lower front 21a is formed by the edge portion located on the front side of the lower front body 21 and its vicinity, and the upper part is formed by the edge portion located on the front side of the upper front body 22 and its vicinity. A placket 22a is formed. The lower placket 21a and the upper placket 22a are portions that are overlapped with each other in the worn state, and the lower placket 21a and the upper placket 22a constitute the front mating 26. In the state where the front alignment 26 is closed, the inner surface (back surface) of the upper front 22a is overlapped with the outer surface (front surface) of the lower front 21a.

Here, the lower placket 21a provided on the jacket portion 20 is continuous with the lower placket 11a provided on the hood portion 10, and the upper placket 22a provided on the jacket portion 20 is connected to the hood portion 10. It is continuous with the provided upper placket 12a. As a result, the front alignment 15 provided on the hood portion 10 and the front alignment 26 provided on the jacket portion 20 are positioned so as to straddle the hood portion 10 and the jacket portion 20, and these are integrated. The front opening described above will be configured. In the present embodiment, the front alignments 15 and 26 are configured to reach from the opening 16 provided in the hood portion 10 to the hem 20b of the jacket portion 20.

As shown in FIG. 1, in the present embodiment, the front alignments 15 and 26 are provided at positions shifted to the right from the center position in the left-right direction of the protective clothing 1A, and the hood is accordingly provided. The portion of the hood portion 10 that reaches the opening 16 of the front alignment 15 is arranged at a position deviated to the right from the center position in the left-right direction of the hood portion 10, and the details thereof will be described later. ..

A gather portion 28c is provided on the hem 20b of the jacket portion 20. The gather portion 28c is for increasing the adhesion of the protective clothing 1A at the hem 20b to the user, thereby improving the airtightness at the hem 20b.

The cuffs 20c located at the tip of the right sleeve 24 of the jacket portion 20 are provided with a gather portion 28a, and the belt portion 29a is provided in the vicinity of the cuffs 20c. Both the gather portion 28a and the belt portion 29a are for enhancing the adhesion of the protective clothing 1A at the cuffs 20c to the user, thereby improving the airtightness at the cuffs 20c.

A gather portion 28b is provided on the cuff 20d located at the tip of the left sleeve 25 of the jacket portion 20, and a belt portion 29b is provided in the vicinity of the cuff 20d. Both the gather portion 28b and the belt portion 29b are for enhancing the adhesion of the protective clothing 1A at the cuffs 20d to the user, thereby improving the airtightness at the cuffs 20d.

As shown in FIGS. 3 and 4, the front fittings 15 and 26 provided on the hood portion 10 and the jacket portion 20 have slide fasteners (fastener members B1 and B2) and second surface fasteners (fastener members C1 and C2). Is installed. These slide fasteners and the second surface fasteners are engaged with each other in a worn state to maintain the front mating 15, 26 in a closed state.

More specifically, the fastener member B1, which is one of the pair of fastener members included in the slide fastener, straddles the lower placket 11a provided on the hood portion 10 and the lower placket 21a provided on the jacket portion 20. As described above, the fastener member B2, which is the other of the pair of fastener members included in the slide fastener, is provided on the hood portion 10 so as to extend in the vertical direction on these outer surfaces (front surfaces). The upper front 12a and the upper front 22a provided on the jacket portion 20 are provided so as to extend in the vertical direction on the inner surface (back surface) of the upper front 22a.

Further, the fastener member C1 which is one of the pair of fastener members included in the second surface fastener straddles the lower placket 11a provided on the hood portion 10 and the lower placket 21a provided on the jacket portion 20. The fastener member C2, which is the other of the pair of fastener members included in the second surface fastener, is provided on the hood portion 10 so as to extend vertically on these outer surfaces (front surfaces). It is provided so as to extend in the vertical direction on the inner surface (back surface) of the upper front 12a and the upper front 22a provided on the jacket portion 20 so as to straddle the upper front 12a.

Here, the slide fastener is located on the inner side of the protective clothing 1A with respect to the second surface fastener in the worn state, so that the edges of the first cloth material 11 and the lower front body 21 of the front mating 15, 26 are located. The second surface fastener is provided on the side, and the second cloth material 12 and the upper front body of the front mating 15, 26 are located so that the second surface fastener is located on the outer side of the protective clothing 1A from the slide fastener in the worn state. It is provided on the edge side of 22.

As shown in FIGS. 3 and 4, a non-slip member 19 is attached to the inner surface of the hood portion 10 of the portion located on the peripheral edge of the opening 16 along the opening 16. The non-slip member 19 is a member for ensuring airtightness in the opening 16 by being in close contact with the protective mask in the worn state.

The non-slip member 19 is located on the bias tape 14 attached so as to cover the edges of the first cloth material 11, the second cloth material 12, and the third cloth material 13, and is, for example, bonded or welded. It is fixed by being joined to the bias tape 14 by. More specifically, the non-slip member 19 is the first cloth of the bias tape 14 attached so as to cover the edges of the first cloth material 11, the second cloth material 12, and the third cloth material 13. It is attached to a portion of the material 11, the second cloth material 12, and the third cloth material 13 that covers the inner surface (back surface) of the edge portion.

As the non-slip member 19, it is preferable to use a member having excellent adhesion to the protective mask, and various rubber members can be used. Preferably, a non-slip member 19 made of silicone rubber can be used. Further, as the non-slip member 19, other known members can be used as long as the adhesion to the protective mask can be ensured.

Here, in the present embodiment, as shown in FIG. 4, the non-slip member 19 is provided so as to reach from one end to the other end of the bias tape 14 at the portion defining the opening 16. There is. However, the non-slip members 19 may be partially provided on the bias tape 14 at intervals, or may be provided scattered in a dot shape, and the shape thereof is particularly limited. is not. The bias tape 14 may be attached to the hood portion 10 and then the non-slip member 19 may be attached, or the bias tape 14 to which the anti-slip member 19 is attached in advance may be attached to the hood portion 10. Good.

As shown in FIG. 3, the outer surface (front surface) of the portion adjacent to the lower front 11a of the hood portion 10 (that is, the portion adjacent to the upper front 12a of the hood portion 10 in the worn state) has a position. A fastener member A1 which is one of a pair of fastener members included in the one-sided fastener is provided. The fastener member A1 has an elongated, substantially rectangular sheet-like outer shape in a plan view, and is attached to the first cloth material 11 so as to extend along the opening 16 in the worn state.

On the other hand, as shown in FIGS. 1, 3 and 4, the upper front surface 12a of the hood portion 10 is on the outer surface (front surface) of the portion adjacent to the lower front 11a of the hood portion 10 in the worn state. A tongue piece-shaped tab 18 to be arranged in the above is projected. The tab 18 has an elongated, substantially rectangular sheet-like outer shape in a plan view, and is positioned so as to extend along the opening 16 in a worn state so as to protrude from the second cloth material 12.

On the inner surface (back surface) of the tab 18, a fastener member A2, which is the other of the pair of fastener members included in the first surface fastener, is provided. The fastener member A2 has a sheet-like outer shape that is elongated and substantially rectangular in a plan view according to the shape of the tab 18.

FIG. 5 is a partially broken front view of the vicinity of the hood portion in the wearing state of the protective clothing shown in FIG. 1, and FIG. 6 is a side view of the vicinity of the hood portion in the wearing state. Further, FIG. 7 is a schematic cross-sectional view taken along the line VII-VII shown in FIG. 5, and FIG. 8 is a schematic cross-sectional view taken along the line VIII-VIII shown in FIG. Next, with reference to these FIGS. 5 to 8, the state of wearing the protective clothing 1A in the present embodiment by the user 100 will be described, and the state of the main part of the protective clothing 1A in the wearing state will be described. To do.

As shown in FIGS. 5 and 6, when the user 100 wears the protective clothing 1A, the head 101 and the neck 102 of the user 100 are covered by the hood portion 10 of the protective clothing 1A and used. The body portion 103 of the person 100 is covered with the jacket portion 20 of the protective clothing 1A. Further, when the user 100 wears the protective clothing 1A, the opening 16 provided in the hood portion 10 is positioned so as to overlap the protective mask 200 worn by the user 100 on the head 101. As a result, a part of the protective mask 200 is exposed to the outside through the opening 16.

Here, in FIG. 5, in order to facilitate understanding, the illustration of the protective clothing 1A is omitted in the left half body side portion of the user 100, and the user 100 and the protection are shown in the right half body side portion of the user 100. The illustration of the mask 200 is omitted.

As shown in FIGS. 5 and 6, when the protective clothing 1A is worn, the upper fronts 12a and 22a provided on the hood 10 and the jacket 20 are provided on the hood 10 and the lower 20. The front mating 15 and 26 are closed by being superposed on the front mating 11a and 21a, respectively, and the slide fasteners and the second surface fasteners provided on the front mating 15 and 26 are both engaged. Be in a state.

In addition, as shown in FIGS. 5 to 7, when the protective clothing 1A is worn, the tab 18 projecting from the upper front 12a of the hood portion 10 is adjacent to the lower front 11a of the hood portion 10. It is addressed on the outer surface (front surface) of the first cloth material 11 of the portion. As a result, as shown in FIG. 7, the fastener member A1 provided on the outer surface (front surface) of the first cloth material 11 in the portion adjacent to the lower front 11a and the inner surface (back surface) of the tab 18 The provided fastener member A2 will be engaged, and the first surface fastener composed of these fastener members A1 and A2 will be engaged.

At that time, as shown in FIGS. 5 and 6, the first hook-and-loop fastener is engaged while keeping the tab 18 pulled along the opening 16 in the direction in which the tab 18 protrudes from the upper front 12a. As a result, a state in which the opening 16 is appropriately tensioned is realized, and further, the shape of the opening 16 in the tensioned state is realized by the first hook-and-loop fastener in the engaged state. Will be maintained.

As a result, as shown in FIGS. 5 and 8, the non-slip member 19 attached to the inner surface of the hood portion 10 of the portion located on the peripheral edge of the opening 16 comes into close contact with the surface of the protective mask 200. The airtightness at the opening 16 can be ensured.

Here, as shown in FIG. 8, in the present embodiment, as described above, the non-slip member 19 is the edge portion of each of the first cloth material 11, the second cloth material 12, and the third cloth material 13. Of the stretchable bias tape 14 attached so as to cover the cloth, the first cloth material 11, the second cloth material 12, and the third cloth material 13 are attached to the portion covering the inner surface (back surface) of the edge portion. (In FIG. 7, only the first cloth material 11 appears).

With such a configuration, it is possible to more reliably maintain a state in which the above-mentioned opening 16 is appropriately tensioned due to the elasticity exhibited by the bias tape 14. Therefore, by adopting this configuration, it is possible to realize a state in which the non-slip member 19 is surely in close contact with the protective mask 200, and it is possible to secure a higher airtightness in the opening 16.

The above-mentioned wearing state can be realized by a simple wearing operation of engaging the above-mentioned first surface fastener, slide fastener and second surface fastener while wearing the protective clothing 1A.

Further, as described above, in the present embodiment, the front alignments 15 and 26 are provided at positions shifted to the right from the center position in the left-right direction of the protective clothing 1A, and the hood portion 10 is accordingly provided. The portion of the hood portion 10 that reaches the opening 16 of the front alignment 15 is arranged at a position shifted to the right from the center position in the left-right direction of the hood portion 10. In the case of such a configuration, it is possible to prevent the front alignment 15 from being arranged near the mouth (that is, the chin and the throat) of the user 100 in the wearing state, and it is possible to improve the wearing feeling.

Further, as in the present embodiment, the portion reaching the opening 16 of the front alignment 15 is directed in the direction in which the tab 18 protrudes from the upper front 12a in the worn state, rather than the center position in the left-right direction of the hood portion 10. By providing the protective clothing 1A at a misaligned position, it is possible to prevent the tab 18 from being placed directly under the protective mask 200 (that is, directly under the absorption can, which is a portion protruding from the goggles) when the protective clothing 1A is attached. Therefore, the effect that the mounting work can be performed more easily can be obtained.

As described above, by using the protective clothing 1A in the present embodiment, it is possible to obtain protective clothing having high airtightness and easy to wear. In particular, by using the protective clothing 1A in the present embodiment, the protective clothing 1A is provided on the hood portion 10 in order to secure visibility by exposing a part of the protective mask 200 without complicating the wearing work at the time of wearing. It is possible to secure a higher degree of airtightness in the opened opening 16 as compared with the conventional case.

Note that, in FIGS. 5 and 6 described above, as an example of wearing the protective clothing 1A in the present embodiment, a case where the user 100 is wearing a protective mask 200 equipped with monocular goggles will be illustrated and described. However, the protective suit 1A in the present embodiment can be worn from above even when a protective mask equipped with compound eye type (binocular type) goggles is worn.

(Embodiment 2)
FIG. 9 is a front view of the protective clothing according to the second embodiment of the present invention. Hereinafter, the protective clothing 1B in the present embodiment will be described with reference to FIG. 9.

As shown in FIG. 9, the protective clothing 1B is a protective clothing made of a pullover type hooded jacket, and when compared with the protective clothing 1A in the first embodiment described above, the protective clothing 1B is pre-aligned with the jacket portion 20 ( The configuration is different only in that (see FIG. 1 etc.) is not provided.

More specifically, although the protective clothing 1B has a hood portion 10 having the same configuration as the protective clothing 1A in the above-described first embodiment, the jacket portion 20 has the protective clothing 1A in the above-described first embodiment. Instead of the lower front body 21 and the upper front body 22 that had, it has only the front body 21'made of one piece of cloth material. Here, the front mating is not formed on the front body 21', and the front mating provided on the hood portion 10 is interrupted at the hem of the hood portion 10 (that is, the neckline 20a of the jacket portion 20). ..

Even in such a configuration, the same effect as that described in the above-described first embodiment can be obtained.

(Embodiment 3)
FIG. 10 is a front view of the protective clothing according to the third embodiment of the present invention. Hereinafter, the protective clothing 1C in the present embodiment will be described with reference to FIG. 10.

As shown in FIG. 10, the protective clothing 1C is a protective clothing made of a pullover type hooded jacket, and when compared with the protective clothing 1B in the second embodiment described above, the jacket portion 20 has a front alignment 26. The configuration is different only in that it is provided.

More specifically, the protective clothing 1C has the hood portion 10 having the same configuration as the protective clothing 1B in the second embodiment described above, but the front fitting 26 is attached to the front body 21'constituting the jacket portion 20. Have. Here, the front alignment 26 is continuous with the front alignment 15 provided in the hood portion 10, extends downward from the neckline 20a of the jacket portion 20, and is interrupted in the middle without reaching the hem 20b of the jacket portion 20. ing.

Even in such a configuration, the same effect as that described in the above-described first embodiment can be obtained.

(Embodiment 4)
FIG. 11 is a front view of the protective clothing according to the fourth embodiment of the present invention. Hereinafter, the protective clothing 1D in the present embodiment will be described with reference to FIG. 11.

As shown in FIG. 11, the protective clothing 1D is a protective clothing made of a coverall (so-called “connector”) type hooded jacket, and the jacket portion 20 is compared with the protective clothing 1A in the first embodiment described above. However, the configuration is different only in that it not only covers the user's body, right arm and left arm in the worn state, but also covers the user's legs.

More specifically, the protective clothing 1D has a hood portion 10 having the same configuration as the protective clothing 1A in the first embodiment described above, but the lower front body 21 and the upper front body 22 of the jacket portion 20 are downward. The trouser portion 30, which is a portion covering the above-mentioned leg portion, is further formed by extending the back body (not appearing in FIG. 11) downward. The protective clothing 1D shown in FIG. 11 is a simplified description of the trouser portion 30, which is a portion covering the leg portion of the user, and the shape of the trouser portion 30 is not particularly limited to this. ..

Here, the hem 30a of the trouser portion 30 of the portion covering the right leg portion is provided with a gather portion 31a for enhancing the adhesion of the protective clothing 1D to the user in the hem 30a, thereby forming the hem 30a. The airtightness is improved.

On the other hand, the hem 30b of the trouser portion 30 of the portion covering the left leg is provided with a gather portion 31b for enhancing the adhesion of the protective clothing 1D to the user at the hem 30b, whereby the hem 30b is airtight. The sex is improved.

The front alignment 26 provided in the jacket portion 20 is continuous with the front alignment 15 provided in the hood portion 10 and reaches the vicinity of the crotch portion of the trouser portion 30.

Even in such a configuration, the same effect as that described in the above-described first embodiment can be obtained.

In the above-described first to fourth embodiments of the present invention, the case where the present invention is applied to protective clothing to which a bias tape is attached so that a gather portion is formed on the peripheral edge of an opening provided in the hood portion. As described by way of example, the bias tape is not always indispensable, and the non-slip member is simply provided on the inner surface of the hood portion of the portion located on the peripheral edge of the opening without providing the gather portion on the peripheral edge of the opening. May be attached.

Further, in the above-described first to fourth embodiments of the present invention, a case where the first surface fastener is formed so as to extend along the opening in the worn state will be illustrated and described. However, the first surface fastener does not necessarily have to have a shape along the opening.

Further, in the above-described first to fourth embodiments of the present invention, a case where the present invention is applied to a protective garment composed of any one of a front opening type, a pullover type and a coverall type hooded jacket will be illustrated and described. However, the present invention can be applied to any protective clothing provided with a hood portion covering the user's head and neck and a jacket portion covering the user's body. ..

As described above, the above-described embodiment disclosed this time is an example in all respects and is not limiting. The technical scope of the present invention is defined by the scope of claims and includes all modifications within the meaning and scope equivalent to the description of the scope of claims.

1A ~ 1D Protective clothing, 10 Hood part, 11 1st cloth material, 11a lower placket, 12 2nd cloth material, 12a upper placket, 13 3rd cloth material, 14 bias tape, 15 front alignment, 16 openings, 17 gathered part, 18 tabs, 19 non-slip member, 20 jacket part, 20a neckline, 20b hem, 20c, 20d cuffs, 21 lower front body, 21'front body, 21a lower front, 22 upper front body, 22a upper front Standing, 23 back, 24 right sleeves, 25 left sleeves, 26 front alignment, 27a-27d pockets, 28a-28c gathers, 29a, 29b belts, 30 trousers, 30a, 30b hem, 31a, 31b gathers, 100 User, 101 Head, 102 Neck, 103 Body, 200 Protective mask, A1, A2 (first side fastener) fastener member, B1, B2 (slide fastener) fastener member, C1, C2 (second) Fasna member (of surface fasina).

Claims (8)

Protective clothing worn over the protective mask by the user with the protective mask on his head.
A bag-shaped hood that covers the user's head and neck when worn,
It is provided with a jacket portion that is continuous from the lower end of the hood portion and covers the user's body when worn.
The portion of the hood portion that covers the user's head is provided with an opening for exposing a part of the protective mask when worn.
The hood portion is provided with a lower placket and an upper placket so as to extend from the opening, so that a front alignment, which is a portion that overlaps in the wearing state, is formed.
A non-slip member is attached along the opening to the inner surface of the hood portion of the portion located on the peripheral edge of the opening.
The hood portion is further provided with a first hook-and-loop fastener for maintaining the shape of the opening in the wearing state by engaging in the wearing state.
The upper placket is provided with a tongue piece-shaped tab that is arranged on the outer surface of the hood portion of the portion adjacent to the lower placket in the worn state.
One of the pair of fastener members included in the first surface fastener is provided on the outer surface of the hood portion of the portion adjacent to the lower placket, and the pair of fastener members included in the first surface fastener is provided. The other of them is a protective suit provided on the inner surface of the tab. The protective clothing according to claim 1, wherein the first hook-and-loop fastener is configured to extend along the opening in a worn state. The hood portion of the portion located on the periphery of the opening is covered with elastic bias tape, and the portion is covered with elastic bias tape.
The protective clothing according to claim 1 or 2, wherein the non-slip member is mounted on the bias tape. The protective garment according to any one of claims 1 to 3, wherein the pre-alignment is located below the opening. The portion reaching the opening of the front alignment is provided at a position shifted from the center position in the left-right direction of the hood portion toward the direction in which the tab protrudes from the upper front in the wearing state. The protective clothing according to claim 4. The lower placket is formed so as to reach the jacket portion from the opening via the portion of the hood portion covering the user's neck, and the upper placket is formed. By being formed so as to reach the jacket portion from the opening portion via the portion of the hood portion that covers the neck of the user, the pre-alignment is performed between the hood portion and the jacket portion. The protective clothing according to claim 4 or 5, which is provided so as to straddle. The protective clothing according to claim 6, wherein the pre-alignment reaches from the opening to the hem of the jacket portion. Further provided with a slide fastener and a second hook-and-loop fastener for keeping the pre-alignment closed by engaging in the worn state.
One of the pair of fastener members included in the slide fastener and one of the pair of fastener members included in the second surface fastener are provided on the outer surface of the lower placket, and the slide fastener Any of claims 1 to 7, wherein the other of the pair of fastener members included and the other of the pair of fastener members included in the second surface fastener are provided on the inner surface of the upper placket. Protective clothing described in Crab.

Images