JP6562270B2 - Close-adjustment type multifunctional hood - Google Patents

Description

The present invention relates to a hood, and more particularly, to adjust the degree of adhesion of the hood to the face by adjusting the outer peripheral edge of the hood of the portion that contacts the face according to the size of the wearer's head and face. It relates to a multi-functional bandana that has a new structure that can be adjusted.

In general, not only for leisure activities such as fishing, mountain climbing and motorcycles, but also when working outside, wear clothes that are made for the purpose, so most of the body is protected from sunlight and harmful substances, and has a cold protection function Made.

However, the parts that are not protected by clothes, especially the head, neck, and face, are exposed to the outside as they are, so they are not safe from sunlight and harmful substances.
Therefore, masks and hoods are usually worn to protect the exposed head, neck, face, etc., and various types of hoods and masks have been developed depending on the application.

In general, masks are mainly used for cold protection in winter, and hoods and masks used for cold protection in winter are made of materials that are soft on the inside surface and have excellent heat retention function, except for some areas on the face. It is structured to cover the entire head of the wearer.
In recent years, masks are widely used not only in winter but also in other seasons to block UV rays and prevent various contaminants such as dust, but there are no products that can be used in both summer and winter. Is the situation.

On the other hand, a mask used in winter must have very good wind and cold protection functions, but according to the conventional technology, a mask with a structure that effectively covers the head, face, ears, neck, etc. at the same time is introduced. Not in fact.

That is, FIG. 1 shows a mask formed of a span material cylindrical shape so as to cover most of the face excluding the eyes and the forehead. However, when wearing such a mask, most of the face, except the eyes, forehead and ears, and the back of the head and neck can be covered, so that it can be protected from sunlight and harmful substances in addition to the cold protection function. However, it is inconvenient to wear and due to the characteristics of the span material, the mask is in close contact with the face, especially the nose. There is a drawback that you will feel very stuffy when using. Moreover, since there is no special fixing means and it is fixed to the face only by the elastic force of the span, there is a problem that it is stretched after being used several times and the function cannot be fully exhibited.

Accordingly, there has been a demand for the development of a multifunctional hood that can be used regardless of the seasons using a new structure that solves such problems.

As a result of repeated research to solve the above-mentioned problems, the present inventor has developed a contact-adjustable multifunctional hood with a new structure that can adjust the degree of adhesion of the part in contact with the face. The present invention has been completed.

Therefore, the object of the present invention is to adjust the degree of adhesion of the part in contact with the face, easily worn during various sports and leisure activities, can effectively block cold, wind and ultraviolet rays and pollutants, An object of the present invention is to provide a close-adjustable multifunctional hood having a structure that can reduce discomfort (shortness of breath, tightening, etc.) during long-time use.

Another object of the present invention is not only to be easily worn while effectively covering the entire head, but also to cover the head, face and neck, or to expose to the outside air as necessary. An object of the present invention is to provide a close-adjustment type multifunctional hood having a structure that can be easily selected and worn in various ways.
It is another object of the present invention to provide a close-adjustment type multifunctional hood having a structure that allows easy breathing when worn.

Another object of the present invention is to provide a close-adjustable multi-function hood with a structure that is not complicated in shape, simple and excellent in design, but can reduce production costs, despite various functions. Is to provide.

The objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned and other objects will be clearly understood by those skilled in the art from the following description.

In order to achieve the above-described object of the present invention, the present invention is combined with a top surface portion and a side member having a certain width so as to cover a part of the wearer's forehead and the center of the head including the crown. In the state, a central member including a rear surface portion integrally extending downward and under the shoulder so as to form a certain angle with the upper surface portion, and a hemispherical shape together with the upper surface portion in a state coupled with the central member. Forming an opening with an outer periphery that covers the top of the head from the forehead, covers a portion of the temporal region and the side of the face, and exposes the central portion of the face where the eyes, nose and mouth are located As described above, two side members formed to extend from both ends of the upper surface portion and the rear surface portion of the central member at a certain angle with respect to the central member, and a part of the lateral member Covering the open lower part of the open part while overlapping with the wearer's Both end portions are coupled to one or more of the rear surface portions of the side member and the central member so as to cover the mouth, and can be worn through the head of the wearer together with the central member and the side member. A mask member formed so as to form a part of a cylindrical front surface formed so that the lower surface is opened, and a mask for adjusting the degree to which the outer peripheral edge of the upper portion of the mask member is in close contact with the wearer's face An adhesion adjustment type multifunctional hood including an adhesion adjustment member.

In a preferred embodiment, it is formed at a partial end portion of the side surface member and an end portion of the central member forming the outer peripheral edge of the open portion, and the end portions of the side surface member and the central member are in close contact with the wearer's face. A hood contact adjusting member for adjusting the width is further formed.
In a preferred embodiment, the mask adhesion adjusting member is formed on the outer peripheral edge of the upper portion of the mask member.

In a preferred embodiment, the hood contact adjusting member or the mask contact adjusting member has an insertion guide portion in which open holes are formed on both end sides and an elongated internal space is formed in the longitudinal direction, and an open hole in the insertion guide portion. A string-like adjustment string portion inserted into the inner space with both ends exposed, and an adjustment tool formed on the exposed both ends of the adjustment string portion to adjust the length of the adjustment string portion Part.

In a preferred embodiment, the insertion guide portion has a seam allowance having a width in which a movable internal space is formed by insertion of the adjustment string portion, and an outer peripheral edge of an open portion formed in the side member and the central member. Or the entire outer peripheral edge of the mask member or the mask member.
In a preferred embodiment, the insertion guide part is not formed in a part of the lower part of the outer peripheral edge of the opening part.

In a preferred embodiment, both ends of the adjustment string portion and the adjustment instrument portion are formed to be located outside the mask member.

In a preferred embodiment, the mask adhesion adjusting member is formed in a cylindrical shape with both end portions on the lower side being coupled to the side member at the center of the mask member, and both side ends of the mask member are connected to the side member. It forms a separated shape, and is formed to have a structure in which a part of the side end portions is detachably coupled to one or more of the rear surface portions of the side member and the central member.

In a preferred embodiment, the degree of adhesion between the mask member and the wearer's face is adjusted by adjusting the coupling position of the side ends.

In a preferred embodiment, a pore is further formed below a portion of the mask member where a wearer's nose is located.

In a preferred embodiment, a penetration part is formed in which a portion of the mask member where the nose of the wearer is located is opened, and a cover covering the penetration part is further formed.

In a preferred embodiment, the mask member further includes an insertion portion formed at a portion where the wearer's nose and mouth are located.

The present invention has the following effects.
First, the close-adjustable multifunctional hood of the present invention can adjust the degree of contact with the face and can be easily worn during various sports and leisure activities, effectively blocking cold protection, wind protection, ultraviolet rays and pollutants. It has a structure that can reduce discomfort (shortness of breath, tightening, etc.) during long-time use.

In addition, the close-adjustment type multifunctional hood of the present invention not only can be easily worn while effectively covering the entire head, but also covers the head, face and neck, or requires exposure to the outside air It can be very easily selected and worn in various ways.
In addition, the close-contact type multifunctional hood of the present invention has a structure that allows easy breathing when worn.
In addition, the close-adjustment type multifunctional hood of the present invention is not only complicated in shape but is simple and excellent in design in spite of various functions, and can reduce the production cost.

It is a schematic perspective view which shows the conventional hood shape which covered all the head, ear | edge, a face, and the neck. It is a top view which shows the side surface side of the close_contact | adjustment type multifunctional hood by one Example of this invention. FIG. 3a is a plan view showing a side surface side of a close-adjustment type multifunctional hood according to another embodiment of the present invention. FIG. 3 b is a wearing state diagram of a close-adjustment type multifunctional hood according to another embodiment of the present invention. FIG. 4A is a perspective view showing a side surface side of a close-adjustment type multifunctional hood according to another embodiment of the present invention. FIG. 4B is a wearing state diagram illustrating an example of a wearing order of the close-adjustment type multifunctional hood according to another embodiment of the present invention. FIG. 5a is a perspective view showing a side surface side of a close-adjustment type multifunctional hood according to still another embodiment of the present invention. FIG. 5B is a wearing state diagram illustrating an example of a wearing order of the close-adjustment type multifunctional hood according to another embodiment of the present invention. FIG. 6A is a wearing state diagram illustrating various wearing examples of the multifunctional hood of the present invention using the close-adjustment type multifunctional hood shown in FIG. 4A. FIG. 6B is a wearing state diagram illustrating various wearing examples of the multifunctional hood of the present invention using the close-adjustment type multifunctional hood shown in FIG. 4a. FIG. 6c is a wearing state diagram illustrating various wearing examples of the multifunctional hood of the present invention using the close-adjustment type multifunctional hood shown in FIG. 4a.

Hereinafter, the present invention will be described in more detail with reference to the drawings. However, the present invention is not limited to these examples.
The same reference numbers used to describe the invention throughout the specification denote the same components.

The technical feature of the present invention resides in a structure capable of adjusting the degree of adhesion of the outer peripheral edge portion of the hood in contact with the face in the hood having a structure covering both the head and the face. That is, in the conventional hood as shown in FIG. 1, the hood is made of a very elastic material so that the outer periphery of the hood does not float from the portion in contact with the face when worn. Because it is three-dimensional, a slight gap can occur, and it is difficult not only to make it completely close, but it is also difficult to make it completely close even if a strong elastic material is used to make it completely close, and it is too tight Therefore, it becomes very uncomfortable when used for a long time.

Therefore, the contact adjusting type multifunctional hood of the present invention has an end portion of the mask contact member or the side member and the central member that adjusts the contact degree with which the outer peripheral edge of the upper part of the mask member that contacts the face when worn is in contact with the wearer's face. Including one or more of the hood contact members that adjust the degree of contact with the wearer's face, it can be worn easily during various sports and leisure activities, but also effectively blocks cold, wind and ultraviolet rays and pollutants It has a structure that can reduce discomfort (shortness of breath, tightening, etc.) during long-time use.

FIG. 2 is a plan view illustrating a side surface side of a contact-adjustable multifunctional hood according to an embodiment of the present invention, and FIG. 3A illustrates a side surface side of a contact-adjustable multifunctional hood according to another embodiment of the present invention. It is a top view and FIG. 3 b is a wearing state figure. FIG. 4A is a perspective view illustrating a side surface side of a close-adjustment type multifunctional hood according to another embodiment of the present invention, and FIG. 4B is a wearing state diagram illustrating an example of a wearing order. FIG. 5A is a perspective view illustrating a side surface side of a close-adjustment type multifunctional hood according to another embodiment of the present invention, and FIG. 5B is a wearing state diagram illustrating an example of a wearing order. 6a to 6c are wearing state diagrams illustrating various wearing examples of the multi-functional hood of the present invention using the close-adjustment-type multi-functional hood shown in FIG. 4a.

As shown in FIG. 2, the contact adjustment type multifunctional hood 100 according to an embodiment of the present invention includes a center member 110, a side member 120, a mask member 130, and an contact adjustment member 140.
First, the central member 110 includes an upper surface portion 111 and a rear surface portion 112 as a structure that is positioned at the center portion of the close-adjustment type multifunctional hood 100 and covers from the wearer's forehead to the back of the head and the neck through the top of the head. .

The upper surface portion 111 and the rear surface portion 112 forming the central member 110 are cloth having a certain width and length in a state where they are not coupled to the side surface member 120, but as an example, a rectangle whose length is longer than the width The shape can be formed. However, as shown in FIG. 2, when combined with the side member 120, the upper surface portion 111 has a hemispherical central portion that can cover a portion of the wearer's forehead and the central portion of the head including the crown. None, the rear surface portion 112 may be formed to have a length that extends downward and under the shoulder so as to form a certain angle with the upper surface portion 111.

Thus, since the central member 110 forms a hemispherical shape together with the side member 120 by forming the central portion of the close-adjustment type multifunctional hood 100, the upper surface portion 111 is the center of one end in contact with a part of the wearer's forehead. It forms a curved surface that protrudes beyond the plane on which the straight line connecting the point and the center point of the other end in contact with the rear surface portion 112 is located.

Next, when the side member 120 is coupled to the central member 110, the side member 120 forms a hemispherical shape with the upper surface portion 111 to cover the upper part of the head from the forehead, and covers a part of the side surface of the temporal region and the face. And an opening portion 121 having an outer peripheral edge exposed to the central portion of the face where the mouth is located and the neck portion below the central portion, the central member is formed from both ends of the upper surface portion 111 and the rear surface portion 112 of the central member 110. Two are formed to extend at a certain angle with a certain angle with respect to 110. Therefore, a part of the outer peripheral edge of the side member 120 that forms the opening portion 121 is a portion that contacts the wearer's face.

The side member 120 is composed of two fabrics having the same shape and size in a state of facing each other in a state where the side member 120 is not coupled to the central member 110, but as an example, the side member 120 is longer than the width. It has a longer rectangular shape. Here, the width is a width that can cover the side face and the temporal region of the wearer's face, and the length corresponds to the connection state with the mask member 130 out of the length from the top of the head to the bottom of the shoulder line. 2, the solid line formed on the inner side of the contact-adjustment-type multifunctional hood 100 shown in FIG. 2 that is not the outer peripheral edge of the central member 110, the side member 120, or the mask member 130. In consideration of the fact that two or more seams are combined, the length of the side surface member 120 is up to the jaw when the lower portion of the seam formed by hatching in the mask member 130 is defined as the mask member 130. When the lower part of the seam formed by oblique lines is the side member 120, it reaches the neck.

Next, the mask member 130 is overlapped with a part of the side member 120, and both side end portions cover the wearer's nose and mouth so as to cover the opened lower portion of the opening portion 121 and the side member 120 and the central member. A cylindrical front surface coupled to one or more of the rear surface portions 110 of the 110 and formed to open the lower surface so that the wearer can wear the head through the head together with the central member 110 and the side member 120. It is formed to form a part.

As described above, the mask member 130 has a hood in a state in which the central member 110 and the side member 120 are coupled to each other so that the contact adjusting type multifunctional hood 100 has a cylindrical shape with an open lower surface. The central member 110 and the side surfaces cover the rear surface and form the front surface exposed by the opening portion 121 so that the opening portion 121 is covered from the lower end portion to a certain height in a cylindrical shape whose entire lower surface is opened. The structure is combined with the member 120 to cover the wearer's nose and mouth.

As an example of the mask member 130, the upper portion is wide, the lower portion is narrow, and the lengths of both side ends are short so that the shape is an inverted triangular shape with three vertices cut. The face portion can be made of a long fabric. As shown in FIG. 2, both end portions of the mask member 130 can be sewn together with the rear surface portion 112 and the side surface member 120 of the central member 110, and the outer side from the both end portions to the lower end portion of the mask member 130. The peripheral edge can be coupled to the side member 120 by a seam formed by hatching in the mask member 130.

Next, the contact adjusting member 140 is formed in a portion where the contact adjusting type multifunctional hood 100 is in contact with the face of the wearer, and the contact adjusting type multifunctional hood 100 and the face are arranged in spite of a three-dimensional face surface. One of the outer peripheral edges of the mask contact adjusting member 140a or the central member 110 and the side member 120 formed on the outer peripheral edge of the upper portion of the mask member 130 is a component formed so as to be able to adjust the degree of the gap formed between them. 1 or more of the hood contact adjusting members 140b formed in the section.

2 has a configuration in which only the mask contact adjusting member 140a is formed on the outer peripheral edge of the upper portion of the mask member 130. In the contact adjusting type multifunctional hood 100 shown in FIG. Here, as an example, the mask adhesion adjusting member 140a has a configuration including an insertion guide part 141, an adjustment string part 142, and an adjustment instrument part 143, as shown in FIG. 3B.

At this time, as an example, the insertion guide part 141 is formed by processing a seam allowance having a width in which a movable internal space is formed by inserting the adjustment string part 142 into the outer peripheral edge of the upper part of the mask member 130. can do. The adjustment string portion 142 is not particularly limited as long as the adjustment string portion 142 can be inserted into the internal space with both ends exposed to the outside of the opening hole of the insertion guide portion 141. However, the adjustment string portion 142 is a material having elasticity in order to finely adjust the adhesion. A formed string can also be used. Moreover, the length of the adjustment string part 142 is longer than the length of the insertion guide part 141, and the width | variety is narrow. The adjusting instrument part 143 can be formed of any known structure as a component that is formed at both exposed ends of the adjusting string part 142 and adjusts the length of the adjusting string part 142.

Referring to FIGS. 3a and 3b, a contact adjustment type multifunctional hood 100 according to another embodiment of the present invention will be described. The contact adjustment member 140 includes a hood contact adjustment member 140b in addition to the mask contact adjustment member 140a. The outer peripheral edge formed from the both side end portions to the lower end portion of the mask member 130 is not joined to the side member 120 by the seam, and a vent hole is formed, and a pore portion 132 is further formed in the central surface portion of the mask member 130. Except for the formation, the configuration is the same as that shown in FIG. 2, and only different parts will be described.

In particular, the shape of the close-adjustable multifunctional hood shown in FIG. 2 and the multifunctional hood shown in FIGS. 3a and 3b are different in the shape of the seam and its lower surface, but this is a design difference. Since the central member 110, the side surface member 120, the mask member 130, and the adhesion adjusting member 140 are the same, detailed description thereof will be omitted.

First, the hood contact adjusting member 140b is formed at a part of the end of the side member 120 and the end of the central member 110 that form the outer periphery of the opening 121, and the end of the side member 120 and the central member 110 is worn. It is a component that adjusts the degree of close contact with the person's face. As shown in FIG. 3b, as an example, it may have a configuration including an insertion guide part 141, an adjustment string part 142, and an adjustment instrument part 143, similarly to the mask adhesion adjusting member 140a. However, in the case of the insertion guide part 141, the adjustment string part 142 is inserted into a part of the outer peripheral edge of the open part formed in the side member 120 and the central member 110, not the outer peripheral edge of the upper part of the mask member 130. The difference is that a seam allowance having a width in which a movable internal space is formed is processed and formed. At this time, the insertion guide part 142 is not formed in a part of the lower part of the outer peripheral edge of the opening part 121.

Further, as shown in FIG. 3B, the width adjustment member 140b is formed so that both ends of the adjustment string portion 142 and the adjustment instrument portion 143 are positioned outside the mask member for the convenience of the user. Is desirable.

If necessary, the pores 132 may be formed below the portion of the mask member 130 where the wearer's nose is located so that the wearer can easily breathe.

Referring to FIGS. 4a and 4b, a contact adjusting type multifunctional hood 100 according to another embodiment of the present invention will be described. FIG. 2 shows that a mask contact adjusting member 140a is included as the contact adjusting member 140. FIG. However, the specific example of the mask adhesion adjusting member 140a is different, and the outer peripheral edge that forms from the both end portions to the lower end portion of the mask member 130 is not connected to the side member 120 by the seam and the air hole is not formed. Except for the formation, the configuration is the same as that shown in FIG. 2, and only different parts will be described.

In the contact adjustment type multifunctional hood 100 according to another embodiment of the present invention, the mask contact adjustment member 140a is connected to both ends from the center of the mask member 130 to the lower side, that is, from both ends to the lower end. A part of the periphery is combined with the side member 120 to form a cylinder, and both side ends of the mask member 130 are separated from the side member 120, and a part of both side ends are the side member 120 and It may be formed to have a structure that is detachably coupled to one or more of the rear surface portions of the central member 110.

As an example, as shown in FIGS. 4 a and 4 b, mask-side adhesive portions 144 are formed at both end portions of the mask member 130, and a hood-side adhesive portion 145 is formed long at the rear surface portion 112 of the central member 110. The degree of adhesion of the mask member 130 can be adjusted in such a manner that the mask side adhesive portions 144 at both ends of the mask member are bonded to the hood side adhesive portions 145 in accordance with the wearer's intention. In the drawing, Velcro tape is illustrated as an example of the mask side adhesive portion 144 and the hood side adhesive portion 145, but is not limited thereto.

Referring to FIGS. 5 a and 5 b, a close-adjustment type multifunctional hood 100 according to another embodiment of the present invention will be described. The mask member 130 further includes a vent hole portion 131, and both end portions of the mask member 130 are formed. Since the configuration is the same as that shown in FIG. 4a except that the shape is changed, only different portions will be described.

The vent part 131 formed in the mask member 130 is not particularly limited as long as it is a structure that can facilitate the breathing of the wearer covered with the mask member 130 while wearing the close-adjustment type multifunctional hood 100. However, as an example, as shown in FIGS. 5 a and 5 b, a through portion 131 a formed by opening a portion where the wearer's nose is located and a cover 131 b covering the through portion 131 a can be used. Here, the penetrating part 131a is formed so that at least the nostril is exposed, and the cover 131b covers the exposed nose as shown in the figure, but breathing is easy, but it is not exposed to the outside. It is desirable to be formed as follows. The vent hole 131 formed in the mask member 130 with such a structure not only makes the breathing of the wearer easy, but also prevents the breathing part 131 from getting wet with the breath.

Further, in order to adjust the degree of adhesion of the mask member 130, the mask side adhesive portion 144 formed on both side ends of the mask member 130 is bonded to the hood side adhesive portion 145 formed long on the rear surface portion 112 of the central member 110. In addition, a handle member can be further formed at both end portions of the mask member 130 so as to be easily attached and detached, but the handle member can be formed in an annular shape as shown as an example.

Referring to FIGS. 6 a to 6 c, a wearing state diagram of the close-adjustment type multifunctional hood according to the present invention will be described. The wearing state covers the face and the head, and the mask is worn on the lower side of the chin. It is possible to wear it so as to expose the face and cover the head and neck, or to cover only the face and neck with the head portion inside.

Although not shown, it can be formed with a structure in which the hood contact member 140b shown in FIGS. 3a and 3b is further formed on the structure of the close-adjustment type multifunctional hood 100 shown in FIGS. 4a and 4b. It is also possible to further form the air holes 132 or the air holes 131 formed in FIG. 5a in the close-adjustment type multifunctional hood shown in FIGS. 2, 4a and 4b.

Although not shown in the drawing, the insertion part is further inwardly formed in a shape in which a filter or the like that can remove contaminants is inserted into the part of the mask member 130 where the nose and mouth of the wearer are located. It can also be formed. Here, as long as one side can be opened and a filter etc. can be inserted, well-known structures, such as a pocket shape, can be used for an insertion part as it is.

As an example, the contact adjustment type multifunctional hood of the present invention is formed by cutting the central member, the side member and the mask member into four cloths having a fixed shape, and then sewing them together to form the contact adjustment type multifunctional hood. Can do. Therefore, the contact-adjustable multifunctional hood of the present invention is not complicated in shape and not only is simple and excellent in design, but also can simplify the production process and reduce the production cost.

In addition, by providing a separate adhesion adjusting member, the material of the hood does not need to use a material having strong elasticity unlike the conventional one, so it can be worn more comfortably because the user is less tightened when worn.

100: Contact adjusting type multifunctional hood 110: Center member 111: Upper surface portion 112: Rear surface portion 120: Side surface member 121: Opening portion 130: Mask member 131: Vent hole portion 132: Porosity portion 140: Adhesion adjusting member 140a: Mask adhesion Adjustment member 140b: hood close contact adjustment member 141: insertion guide part 142: adjustment string part 143: adjustment instrument part 144: mask side adhesive part 145: hood side adhesive part 150: insertion part

Claims (9)

Integrated with the upper surface portion and a certain angle with the upper surface portion and the side members having a certain width so as to cover a part of the wearer's forehead and the center of the head including the crown. A central member including a rear surface portion extending to the lower shoulder toward the lower side,
The center of the face where the eyes, nose and mouth are located by forming a hemispherical shape with the upper surface part in a state of being coupled with the central member, covering the upper part of the head from the forehead and part of the temporal region and the side of the face The upper part of the central member is extended from the both ends of the central member and the central part at a certain angle with a certain width so as to form an open part having an outer peripheral edge from which the part is exposed. Two side members to be formed;
One end of each of the side members and the rear surface of the central member covers the wearer's nose and mouth so as to cover the lower part of the open portion while overlapping with a part of the side member. Combined with the above, the mask member formed so as to form a part of the cylindrical front surface formed so that the lower surface is opened so that the wearer can wear it through the head as a whole together with the central member and the side member. When,
A mask adhesion adjusting member that adjusts the degree to which the outer peripheral edge of the upper part of the mask member is in close contact with the wearer's face;
The mask adhesion adjusting member is formed on the outer peripheral edge of the upper portion of the mask member, and is an elongated insertion guide portion connecting open holes formed at both end portions of the outer peripheral edge, and both ends are exposed outside the open holes of the insertion guide portion. A string-like adjustment string part inserted into the insertion guide part in an inserted state, and an adjustment instrument part that adjusts the length of the adjustment string part exposed to the outside of the open hole. Adjustable multi-function hood.   A hood that is formed at the end of a part of the side member that forms the outer peripheral edge of the open part and the end of the central member, and adjusts the degree to which the end of the side member and the central member are in close contact with the wearer's face. The contact adjusting type multifunctional hood according to claim 1, further comprising an adhesion adjusting member. The hood width-adjusting adjusting member has an insertion guide portion in which open holes are formed on both end sides and an elongated internal space is formed in the longitudinal direction, and both end portions are exposed outside the open hole of the insertion guide portion. A string-like adjustment string part inserted into the internal space, and an adjustment instrument part formed on both exposed ends of the adjustment string part to adjust the length of the adjustment string part. The close-adjustment type multifunctional hood according to claim 2 .   The insertion guide portion includes a seam margin having a width in which a movable internal space is formed by inserting the adjustment string portion, or a part of the outer peripheral edge of the open portion formed in the side member and the central member, or the mask member 4. The close-adjustment type multifunctional hood according to claim 3, characterized in that it is formed by processing the entire outer periphery of the upper part.   5. The close-adjustment type multifunctional hood according to claim 4, wherein the insertion guide portion is not formed on a part of a lower portion of the outer peripheral edge of the open portion.   4. The close-adjustment type multifunctional hood according to claim 3, wherein both ends of the adjustment string portion and the adjustment instrument portion are formed to be positioned outside the mask member.   The contact-adjustable multifunctional hood according to claim 1 or 2, wherein a pore is further formed below the portion of the mask member where the wearer's nose is located.   The contact adjustment according to claim 1, wherein a through portion where a portion where the wearer's nose is located is formed in the mask member, and a cover covering the through portion is further formed. Type multifunctional hood.   The close-adjustment type multifunctional hood according to claim 1 or 2, further comprising an insertion portion formed in a portion of the mask member where the wearer's nose and mouth are located.