CN102834084A - Refastenable fastening system for wearing article - Google Patents

Abstract

A wearing article comprising a main unit having a fastening part, and a positioning sheet member having one surface and the other surface, wherein the one surface of the positioning sheet member is detachably joined to the fastening part, and the other surface of the positioning sheet is provided with a fixing means which is capable of being fixed to the main unit when the wearing article is worn.

Description

Refastenable fastening systems for articles of wear

technical field

The present invention relates to a wearing article that can be put on and repeatedly put on and taken off in order to suit the body shape (eg, size, shape, etc.) of the wearer, and more particularly to a wearing article comprising: Clothing applied to the upper body of a person (such as jackets and posture correctors), clothing applied to the lower body of a person (such as trousers, skirts, disposable diapers, disposable shorts and diaper covers, gloves, hats, protective covers for affected areas (affected part protector) etc.).

Background technique

Articles of wear such as disposable diapers, diaper covers, postural corrective garments, and affected area shields are typically applied to the wearer in order to fit the wearer's body type (e.g., size, shape, etc.) and to be worn repeatedly Put on and take off. For example, disposable diapers used for nursing care are used in a manner that an auxiliary pad (incontinence pad) is placed on the inside of the disposable diaper. In this case, the disposable diaper is replaced by The new auxiliary spacer may be worn for a period of time (eg, half a day to 3 days).

Generally, well-known disposable diapers are formed with hook and loop fasteners, wherein the hook and loop members of the hook and loop fastener can be repeatedly connected and separated from each other. To facilitate repeated donning and doffing of disposable diapers, hook and loop fasteners are used on such disposable diapers. For example, Patent Document 1 discloses a disposable diaper in which a fastening tape with male elements (hooks) is folded back on the top sheet so that the male elements face the top sheet, and the fastening tape folded over the male elements The part in place is pressed locally, whereby the male element is temporarily connected to the top layer (ring). Patent Document 2 also discloses a fastening tape for disposable diapers, which fastening tape includes a base layer which is folded back at one end; and a male element (hook piece) which is provided on the One end folded, wherein said bottom layer comprises a non-woven fabric (loop) engageable with said male element. In such a disposable diaper provided with a hook-and-loop fastener, generally, the ring is arranged on the outer surface of the front of the disposable diaper or the outer surface of the front is made of a non-woven fabric that acts as a ring, and has The fastening part of the hook part is connected with the lateral end of the rear part of the disposable diaper, and the disposable diaper can be put on by positioning the hook part on the ring part with a wider area in order to fit the wearer's body.

Citation list

patent documents

Patent Document 1: Japanese Patent Application Laid-Open No. 2001-87308

Patent Document 2: Japanese Patent Application Laid-Open No. 2002-45214

Contents of the invention

technical problem

However, in the conventional disposable diaper provided with the hook and loop fastener, even when the caregiver applies the disposable diaper to the wearer by positioning the hook accurately so as to fit the wearer's body, the When the disposable diaper is worn again after having been separated once, it is necessary to re-determine the proper position of the hook member.

The present invention has been achieved in view of the above circumstances, and an object of the present invention is to provide a wearing article that can be worn in an appropriate wearing state (even when wearing the wearing article again) if the appropriate wearing state is determined once. to fit the wearer's body.

problem solution

The wearing article of the present invention solves the above problems. The wearing article includes a main unit having a fastening portion; and a positioning piece having one surface and the other surface, wherein the one of the positioning pieces A surface is detachably connected to the fastening portion, and the other surface of the positioning piece is provided with fixing means capable of being fixed to the main unit when the wearing article is put on. In the present invention, when the wearing article is put on for the first time, the positioning piece is properly positioned to be fixed to the main unit so as to fit the wearer's body. Afterwards, when the positioning piece and the fastening portion have been separated for taking off the wearing article, the positioning piece is still fixed to the main unit. Therefore, when the wearing article is put on again, the fastening portion can be reattached to the positioning piece, thereby easily reproducing an initial proper wearing state.

In the wearing article of the present invention, preferably, the one surface of the positioning piece is provided with a ring and the fastening portion is provided with a hook, or the one surface of the positioning piece is provided with a hook and the The fastening part is provided with a ring piece. Therefore, the one surface of the positioning piece and the fastening portion are connected to each other by the hook and the loop of the hook and loop fastener, and therefore, even when the fastening portion and the positioning piece are repeated many times It is also easy to maintain the connection force when connecting and disconnecting.

In the wearing article of the present invention, preferably, the fixing means is an adhesive layer. When the fixing means capable of being fixed to the main unit is an adhesive layer, the positioning piece can be easily fixed to the main unit.

In the wearing article of the present invention, preferably, the main unit has a clamping portion configured to facilitate connection with the fastening portion. When the clamping part is configured to facilitate connection with the fastening part, the fastening part is easily connected to and separated from the positioning piece while the clamping part is clamped.

In the wearing article of the present invention, preferably, multiple fastening portions are provided, and/or multiple positioning pieces are provided. Therefore, the wearing article can be put on by connecting the fastening portion and the positioning piece at a plurality of determined positions to fit the wearer's body with high adaptability. The numbers of the fastening portions and the positioning pieces may be the same or different from each other. For example, multiple positioning pieces may be connected to one fastening portion, or multiple fastening portions may be connected to one positioning piece.

In the wearing article of the present invention, preferably, the area of the positioning piece is larger than the area of the fastening portion. Therefore, when the fastening portion is connected to the positioning piece for putting on again the wearing article after it has been taken off, it is easy to prevent the fastening portion which is only partially connected to the positioning piece from being released from the fastening portion. The positioning sheet comes off. This is because the fastening portion having a smaller area is easily disposed on the positioning piece having a larger area.

In the wearing article of the present invention, preferably, a mark indicating a position where the fastening portion is detachably connected is formed on the one surface of the positioning piece. Thus, when the fastening portion is attached to the positioning piece for putting on again a wearing article that has been taken off, the wearer can place the fastening portion on the positioning piece while using the mark as a target. Accordingly, it is possible to prevent the fastening portion, which is only partially connected to the positioning piece, from coming off the positioning piece.

The wearing article of the present invention can be applied to disposable diapers, and further, can also be applied to diaper covers, posture correcting garments, and protective covers for affected areas.

Beneficial Effects of the Invention

According to the wearing article of the present invention, when the positioning sheet is once properly positioned so as to fit the wearer's body, even when the wearing article is put on again after taking it off, the wearing article can be easily put on in an appropriate wearing state so as to fit the wearer's body. the wearer's body.

Description of drawings

What Fig. 1 shows is the cross-sectional view of the state of the wearing article of the present invention before putting on;

What Fig. 2 shows is the cross-sectional view of the state when wearing the article of wear of the present invention;

What Fig. 3 shows is the cross-sectional view of the state that the wearing article of the present invention is put on and taken off;

What Fig. 4 shows is the schematic view of an embodiment of a disposable diaper as an example of the wearing article of the present invention;

What Fig. 5 shows is the sectional view along V-V line of disposable diaper in Fig. 4;

FIG. 6 is a schematic view showing an embodiment of a posture correcting garment as an example of the wearing article of the present invention.

Detailed ways

The article of wear of the present invention is suitable for use on the human body, and is preferably suitable for applications in which the article is used so as to fit the size (eg, size, shape, etc.) of the wearer and to be put on and taken off repeatedly. Examples of articles of wear include: clothing applied to a person's upper body (eg jackets and posture correctors), clothing applied to a person's lower body (eg trousers, skirts and diaper covers, gloves, hats, etc.). The article of wear can also be applied to disposable articles such as disposable diapers, disposable shorts, and shields for affected areas.

The wearing article of the present invention includes a main unit and a positioning sheet (positioning sheet member), and by applying the main unit of the wearing article to a part of the wearer's body, so as to overlap a part of the wearing article on another part of the wearing article and One part of the article of wear is attached to another part of the article of wear through the positioning tab.

The wearing article of the present invention is explained below with reference to FIGS. 1 to 3 . However, the wearing article of the present invention is not limited by the embodiments shown in the drawings. Fig. 1 is a cross-sectional view showing a state before the wearing article is put on. Fig. 2 is a cross-sectional view showing a state in which the wearing article is put on. Fig. 3 shows a cutaway view of a wearing article once put on and then taken off.

As shown in Figure 1, the wearing article 10 of the present invention comprises a main unit 1 and a positioning piece 3, the main unit 1 includes a component 1a and a component 1b, a fastening portion 2 is arranged on the component 1a, and the positioning piece 3 has a surface and another surface, wherein one surface of the positioning piece 3 is detachably connected to the fastening portion 2, and the other surface of the positioning piece 3 is provided with a fixing tool 4, which can be fixed when the wearing article 10 is worn. part 1b of the main unit 1.

The main unit 1 may include one element or may include a plurality of elements. For example, a plurality of elements may be interconnected to form the main unit 1 .

The main unit 1 has a fastening part 2 , and the positioning piece 3 is detachably connected to the fastening part 2 . In the present invention, the fastening portion 2 refers to the area where the positioning piece 3 is detachably connected to the main unit 1 .

For example, in the wearing article 10 shown in FIG. 1 , a hook and loop fastener is used as an element for detachably connecting the positioning piece 3 to the fastening portion 2 . Therefore, in FIG. 1 , the fastening part 2 is provided with the hook 6 , the positioning piece 3 is provided with the ring 5 , and the hook 6 is engaged with the ring 5 before the wearing article 10 is put on.

In the present invention, the positioning piece 3 has a sheet shape and includes an element that can be detachably connected to the fastening part 2 ; and a fixing tool 4 that can be fixed to the part 1 b of the main unit 1 . For example, in the embodiment shown in FIG. 1 , the ring 5 corresponds to an element detachably connectable to the clasp 2 . Due to the fixing means 4 which can be fixed to the part 1 b of the main unit 1 , for example an adhesive layer can be used. In the present invention, an element comprising a ring 5 and an adhesive layer is referred to as the positioning piece 3 .

For example, when an element detachably connectable to the fastening part 2 or a fastening means 4 functions as a ring, a non-woven fabric can be used as the ring. Further, for example, when the fastening portion 2 functions as a ring member, a non-woven fabric may be used for the part 1b of the main unit 1 . Also, for example, the fastening portion 2 may be provided with a hook, and in this case, a non-woven fabric provided with an adhesive layer or similar fixing means 4 may be used as the positioning sheet 3 . In this case, the positioning piece 3 is fixed to the part 1b of the main unit 1, the positioning piece 3 has a surface on which the fixing tool 4 is provided, and the opposite surface of the positioning piece 3 functions as a ring and hooks with the hook of the fastening part 2. pieces to join. Furthermore, both the fastening part 2 and the part 1b of the main unit 1 may be provided with hooks. In this case, the nonwoven fabric itself is used as the positioning sheet 3 .

The wearing article 10 of the present invention can be put on by interconnecting the two parts of the main unit 1, namely part 1a and part 1b, and then the wearing article 10 can be taken off from the wearer by separating the part 1a and part 1b, As shown in Figure 1 to Figure 3. The operation of the positioning piece 3 in each state will be explained below. In the state that the wearing article 10 is before the parts 1a and parts 1b of the main unit 1 are connected, that is, in the state not put on, the positioning piece 3 is connected to the fastening portion 2, that is, the part 1a of the main unit 1, and the positioning piece 3 Component 1b that is not connected to the main unit 1 . In order to connect the parts 1a and 1b of the main unit 1, the positioning piece 3 is moved onto the part 1b while maintaining the connection with the fastening member 2, and then the positioning piece 3 is fixed to the part 1b by the fixing tool 4. During wearing of the wearing article 10, the positioning sheet 3 is in a state of being positioned on the part 1b, as shown in FIG. 2 . Thereafter, the wearing article 10 can be taken off by separating the fastening portion 2 and the positioning piece 3 , whereby the positioning piece 3 remains fixed to the part 1 b as a result, as shown in FIG. 3 . When the positioning piece 3 remains fixed to the component 1b in this way, the wearer can reconnect the fastening portion 2 to the positioning piece 3 while putting the positioning piece 3 as a target in putting on the wearing article 10 again, thereby easily Accurately reproduce the original fit wearing state.

In the present invention, the fastening part 2 is provided as one of the parts 1a and 1b of the main unit 1, and the parts 1a and 1b are overlapped and connected to each other when the wearing article 10 is worn. In particular, among the parts 1a and 1b that overlap each other when wearing the wearing article 10, the fastening part 2 is preferably provided as the one placed farther (outer) from the wearer because when the wearing article 10 is tightened so as to facilitate When it fits the wearer's body, it becomes easy for the wearer to determine the fixing position of the positioning sheet 3 . Therefore, the fastening portion 2 is preferably provided on the inner surface of the main unit 1, that is, the wearer's side surface.

In the present invention, preferably, one surface of the positioning piece 3 is provided with a ring member 5 , and the fastening portion 2 is provided with a hook member 6 . Alternatively, although not shown in the drawings, it is also preferable that one surface of the positioning piece 3 is provided with a hook piece, and the fastening portion 2 is provided with a ring piece. Thus, the positioning piece 3 and the fastening portion 2 can be engaged with each other through the hook and loop. Thus, as an element for detachably connecting the positioning piece 3 to the fastening portion 2, a hook and loop fastener is preferably used as described above. When the fastening portion 2 and the positioning piece 3 are connected to each other by the hook and loop fastener, even when the fastening portion 2 and the positioning piece 3 are repeatedly connected and separated many times, it is easy to maintain the connection force.

However, elements for detachably connecting the positioning piece 3 to the fastening portion 2 are not limited to hook-and-loop fasteners, and detachable attaching means such as low-tack adhesives (the adhesive) can be used without limitation. adhesives for e.g. temporary adhesive tapes), attachable and detachable tapes, etc. When such an adhesive is used, a layer with the adhesive (ie, an adhesive layer) is formed on at least one of the fastening portion 2 and the positioning sheet 3 . In this case, in order to make the fastening part 2 and the positioning piece 3 form a detachable connection with each other, the other of the fastening part 2 and the positioning piece 3 not formed with an adhesive layer is preferably provided with a plastic film or made of plastic. film composition.

Thanks to the hook 6 and the ring 5, the well-known hook (male) and ring (female) can be used respectively, in which a plurality of hooks are arranged on the platform, in which a plurality of The rings are respectively set on the platform. Materials for the platforms of the hook and loop members are not particularly limited and may be appropriately selected according to the type of wearing article, the main body, and the like. For example, in the case where the wearing article is a disposable diaper, various nonwoven fabrics, synthetic resins such as polyolefin, etc. can be used as the material of the platform, and among them, in consideration of low humidity during putting on the wearing article, It is preferable to use a nonwoven fabric or a synthetic resin film having a large number of pores. For example, the fastening portion 2 provided with the hook 6 or the loop is formed by joining the hook or the loop to part or the whole of the fastening portion 2 of the main unit 1 by hot-melt bonding or heat sealing.

Preferably, the main unit 1 has a pinching part arranged to facilitate connection to the fastening part 2 . Therefore, preferably the fastening part 2 is arranged such that at least a part of the edge of the fastening part 2 is arranged inside the edge of the main unit 1 , thereby forming a clamp between the edge of the main unit 1 and the fastening part 2 . When the clamping part is arranged so as to be easily connected to the fastening part 2 , it is easy to realize the connection operation and separation operation of the fastening part 2 and the positioning piece 3 while gathering the tightening part. For example, the portion indicated by reference numeral 7 in FIG. 4 is a clamping portion, which will be explained in detail below. The materials of the fastening part 2 and the clamping part are not particularly limited and may be properly selected according to the type of the wearing article, the main body, and the like. For example, in the case where the wearing article is a disposable diaper, various non-woven fabrics, synthetic resins such as polyolefin, etc. can be used as the material of the fastening part 2 and the clamping part, and in them, considering putting on and wearing For low humidity during the article, it is preferable to use a non-woven fabric or a synthetic resin film with a large number of pores.

The positioning piece 3 is provided with an element detachably connected to the fastening portion 2 on one surface thereof, which corresponds to the ring 5 in the embodiment shown in FIG. 1 , and is used to fix the positioning piece 3 to the main unit 1 Fixing means 4 on part 1b of the component are on the other surface of the element. Due to the fixing means 4 for fixing the positioning sheet 3 to the main unit 1, an adhesive layer is used in the embodiment shown in FIG. 1 . When the fixing means 4 is an adhesive layer like this, the positioning sheet 3 can be easily and stably fixed to the main unit 1, which is preferable. The fixing tool 4 is not particularly limited as long as it can be fixed by a simple operation such as pressing. The fixing tool 4 is not necessarily detachable; however, for example, a hook or a ring provided on the main unit 1 may be used as the fixing tool 4 . The fixing tool 4 is not limited to the adhesive layer described above, and hooks and loops, and other known fixing tools may be used. In the case that the fixing tool 4 is an adhesive layer, preferably a detachable sheet (release sheet) etc. (not shown in Fig. 1 ) can be set so as to cover the fixing tool 4 (adhesive layer) to protect it before use. adhesive layer.

The area of the positioning piece 3 is preferably larger than that of the fastening portion 2 . Therefore, when the fastening part 2 is connected to the positioning piece 3 fixed to the part 1b of the main unit 1, the fastening part 2 having a smaller area is placed on the positioning piece 3 having a larger area for having taken off the wearing article Put it on again after 10. Therefore, when the fastening part 2 is placed on the positioning piece 3, it is easy to prevent the fastening part 2 which is only partially connected to the positioning piece 3 from falling off from the positioning piece 3.

A mark indicating the position to which the fastening portion 2 is detachably connected is preferably provided on one surface of the positioning piece 3 , that is, the surface to which the fastening portion 2 is detachably connected. Therefore, when the fastening part 2 is connected to the positioning piece 3 for putting on again after having taken off the wearing article 10, the wearer can set the fastening part 2 on the positioning piece 3 while using the mark as a target. Accordingly, the fastening portion 2 that is only partially connected to the positioning piece 3 can be prevented from being detached from the positioning piece 3 . The manner in which the mark for indicating the position to which the fastening portion is detachably attached is not limited, and the mark may be formed by printing or sewing a thread into the positioning sheet 3 .

Preferably, multiple fastening portions and/or multiple positioning pieces are provided. Therefore, by connecting the fastening part 2 and the positioning piece 3 at a plurality of determined positions to wear the wearing article 10, it fits the wearer's body with high adaptability. The numbers of fastening parts 2 and positioning pieces 3 may be the same or different from each other. For example, multiple positioning pieces 3 can be connected to one fastening part 2 , or multiple fastening parts 2 can be connected to one positioning piece 3 .

The wearing article of the present invention is suitable for applications where the article is used so as to fit the body type (eg, size, shape, etc.) of the wearer and to be put on and taken off repeatedly. In particular, the article of wear of the present invention is used as a disposable diaper, a diaper cover, a posture correction garment or a protective cover for an affected area.

An example of a disposable diaper which is a preferred embodiment of the wearing article of the present invention is explained below with reference to FIGS. 4 and 5 . Fig. 4 is a schematic view showing an embodiment of a disposable diaper as an example of the wearing article of the present invention. Fig. 5 shows a cross-sectional view of the disposable diaper shown in Fig. 4 along line V-V.

In Figures 4 and 5, the disposable diaper 20 comprises a diaper body 13 and a fastening backsheet 14, the diaper body 13 being composed of a laminated layer of a liquid permeable topsheet 11 and a liquid impermeable backsheet 12, when The main body portion 13 of the diaper is applied to the wearer using the fastening back layer 14 . Here, the diaper main body 13 corresponds to the part 1 b of the main unit 1 , and the fastening back layer 14 corresponds to the part 1 a of the main unit 1 . For example, the diaper main body 13 has a front, a rear, and a crotch part between the front and the rear; and an absorbent core not shown in the drawings is inserted between the top sheet 11 and the back sheet 12 between. The fastening bottom sheet 14 is disposed between the top sheet 11 and the back sheet 12 so as to extend from both side ends of the back of the diaper main body 13 . Regarding the names of the front, back and crotch, in the state of wearing a disposable diaper, the part applied to the abdomen side of the wearer is called the front part, and the part applied to the wearer's buttocks is called the back part, And the part located between the front and the back and applied to the crotch of the wearer is called the crotch.

In the disposable diaper 20, the fastening backsheet 14 is attached to the diaper main body 13 to form a main unit. To put on the disposable diaper 20, the fastening backsheet 14 corresponding to the part 1a of the main unit 1 is attached to the central area of the front of the diaper main body 13, which corresponds to the part 1b of the main unit 1. In order to achieve this connection, the fastening base layer 14 comprises the above-described adhesive layer of the fastening part 2 and the positioning sheet 3 and further fastening means 4, and further, a detachable layer 8 is provided to protect the adhesive layer.

In Fig. 4, the fastening part 2 and the positioning piece 3 in the state before putting on the disposable diaper 20 are shown on the right side of the drawing, and the fastening part 2 is in the state of putting on the disposable diaper 20. 2 and positioning piece 3 are shown on the left side in the accompanying drawings.

The state before the disposable diaper is put on will now be described, ie as shown on the right in FIG. 4 . The rear fastening bottom layer 14 on the right side in FIG. 4 is folded, and two fastening portions 2 are formed at the folded portion of the fastening bottom layer 14 . Except for the top end of the folded portion, a hook member 6 is provided on the rear portion of the fastening portion 2 , that is, on the inner side of the fold of the fastening portion 2 . The top end where the hook 6 is not provided defines a clamping portion 7 whereby the clamping portion 7 is arranged so as to facilitate the connection of the fastening portion 2 . The hook piece 6 is engaged with the ring piece 5 provided on one surface of the positioning piece 3 , and the adhesive layer (fixing piece) 4 is provided on the other surface of the positioning piece 3 . The adhesive layer 4 is protected by a detachable layer 8 attached to the adhesive layer 4 by an adhesive or the like. In this manner, preferably, the disposable diaper 20 before use is inserted between the fastening portion 2 and the positioning sheet 3 between the folded portion and the non-folded portion of the fastening back layer 14 .

In order to put on the disposable diaper 20 in the state before use as described above, the adhesive layer 4 is separated from the detachable layer 8, and the positioning piece 3 is moved to the front central area of the diaper main body 13 (the central area corresponds to part 1 b) of the main unit 1 to position the positioning sheet 3 so as to fit the wearer's body, and then the adhesive layer 4 is pressed onto the back layer 12 . Thus, the positioning sheet 3 is fixed to the central area of the back, and the disposable diaper 20 is in the put-on state shown on the left side in FIG. 4 of the back. Therefore, in the state where the disposable diaper 20 is put on, the adhesive layer 4 of the positioning sheet 3 is fixed to the back sheet 12 on the part 1b of the diaper main body portion 13, and the ring part 5 of the positioning sheet 3 is fastened with the fastening. The hook 6 of the part 2 is engaged, so that the fastening bottom layer 14 corresponding to the part 1a of the main unit 1 is connected to the diaper main body 13, which corresponds to the part 1b of the main unit 1, so that the disposable diaper 20 fits properly. fit the wearer's body.

In order to remove the disposable diaper 20 for use, the hook part 6 of the fastening part 2 is thus separated from the ring part 5 of the positioning piece 3 . Thereafter, to put on the disposable diaper 20 again, the hook 6 of the fastening part 2 is placed on the ring 5 of the positioning sheet 3 fixed on the diaper main body 13, and the hook 6 is engaged with the ring 5 again. According to these operations, the disposable diaper 20 can be easily put on again so as to fit the wearer's body.

In conventional disposable diapers as described in Patent Documents 1 and 2, in order to secure the positioning area of the hook to enhance adaptability to any wearer, the ring needs to have a wider area relative to the area of the hook Set in the front of the disposable diaper. But, in the disposable diaper 20 that is provided with the positioning sheet 3 shown in Figure 4 and Figure 5, the positioning sheet 3 is replaced by the ring piece that is provided with in the conventional disposable diaper, and the positioning sheet 3 does not need to be very wide. area, thereby reducing material costs.

When the disposable diaper 20 is worn and the disposable diaper 20 is composed of a liquid-permeable layer material, the top sheet 11 is a layer located on the wearer's skin side, ie, the inner side. Examples of the top sheet 11 include, for example, a nonwoven fabric formed of hydrophilic fibers such as fiber and rayon, and a nonwoven fabric formed of hydrophobic fibers such as polypropylene , polyethylene, polyester, polyamide and nylon, and wherein the hydrophobic fiber has a surfactant on its surface to be hydrophilized. As the top layer 11 , it is also possible to use textile fibers, knitted fibers or plastic films with air holes.

When the disposable diaper 20 is worn and the disposable diaper 20 is composed of a liquid-impermeable layer material, the backsheet 12 is the layer on the opposite side to the wearer's skin side, ie the outer side. Examples of the back layer 12 include, for example, nonwoven fabrics formed of hydrophobic fibers such as polypropylene, polyethylene, polyester, polyamide, and nylon, and plastic films. As the back sheet 12, a laminated layer of non-woven fabric fibers and a plastic film can also be used. Here, in the present invention, the term "liquid-impermeable" includes the meaning of "water-repellent".

In case the part 1b of the main unit 1 is provided with a loop and hooks are used as fixing means 4, the part 1b can be formed by a back layer 12 made of non-woven fabric which acts as a loop. In this case, preferably, the nonwoven fabric used as the back sheet 12 is easily engaged with the corresponding hooks, and the nonwoven fabric preferably has a mass per unit area greater than 5 g/m ² and less than 50 g/m ² , and more preferably, for example, greater than 10 g/m ² and less than 30 g/m ² .

The absorbent core inserted between the top sheet 11 and the back sheet 12 is not particularly limited as long as it can absorb excrement such as urine. As the absorbent core, for example, a piece of absorbent material formed into a predetermined shape may be used, or an absorbent material wrapped with a covering layer such as a paper layer (for example, tissue paper), a liquid-permeable non-woven fabric may be used. layer etc. Examples of absorbent materials contained in the absorbent core include, for example, hydrophilic fibers such as pulp fibers and cellulose fibers, and polyacrylic absorbent polymers such as polyacrylic absorbent polymers, cellulose absorbent polymers absorbent polymers (cellulosic absorbent polymers) and freeze-acrylonitrile absorbent polymers (stark-acrylonitrile absorbent polymers). The absorbent material preferably comprises at least one absorbent polymer. Further, the absorbent material can be obtained by mixing an absorbent polymer with a hydrophilic fiber assembly or dispersing an absorbent polymer into a hydrophilic fiber assembly. The shape of the absorbent core is not limited, and examples of the shape of the absorbent core include a rectangular shape, an hourglass shape, a gourd shape with a depressed center, a battledore shape, and the like.

Preferably, the absorbent core is partly or wholly connected to the top layer 11 and the back layer 12 by eg an adhesive, in particular a hot-melt adhesive.

As the fastening base layer 14, it is preferable to use a non-woven fabric formed of hydrophilic fibers such as cellulose and rayon fibers, or a non-woven fabric made of, for example, polypropylene, polypropylene, etc. Nonwoven fabric formed from hydrophobic fibers of vinyl, polyester, polyamide and nylon.

The fastening bottom layer 14 disposed between the top layer 11 and the back layer 12 is joined by, for example, heat sealing or an adhesive, in particular a hot melt adhesive. 4 and 5, the fastening bottom layer 14 is connected to the top layer 11 and the back layer 12 in a state inserted between the top layer 11 and the back layer 12;

Although not shown in FIG. 4, the disposable diaper 20 may be provided with elastics extending around the wearer's legs or waist. Elastic members generally used for disposable diapers, such as polyurethane film, polyurethane thread, polyurethane foam material, rubber thread, etc., may be used. The elastic is preferably placed in a stretched state and can be passed through hot melt adhesives, water soluble adhesives such as starch glue and carboxymethylcellulose (carboxymethylcellulose), high flow adhesives, heat means, ultrasonic means Or the sewing method (sewing) is fixed.

Further, although not shown in FIG. 4, the disposable diaper 20 may be provided with a flap provided on a general disposable diaper to surely prevent leakage of urine or the like. For example, each flap having a fixing portion fixed to the top sheet or the like and a rising portion extending upward from the fixing portion may be provided on opposite sides of the absorbent core in the width direction so as to extend in the longitudinal direction. Further, elastic elements extending in the longitudinal direction may be arranged on the rising parts of the fins.

As a preferred embodiment of the wearing article of the present invention, an example of a posture correcting garment will be explained below with reference to FIG. 6 . FIG. 6 is a schematic view showing an embodiment of a posture correcting garment as an example of the wearing article of the present invention. In particular, FIG. 6 shows a schematic view of the inner side (the wearer's side) of the posture correcting garment in an unfolded state.

In FIG. 6, the posture correcting garment 30 includes a wearing main unit 29 having a rear side 21, a front side 22 including a left front side 22a and a right front side 22b, and a shoulder 23. It is connected to the rear side 21 and the front side 22 . In the posture correcting garment 30 , a part of the wearing main unit 29 corresponds to the part 1 b of the main unit 1 . The wearer puts on the posture correcting garment 30 by passing the arms through the opening 24 surrounded by the rear side 21 , the front side 22 and the shoulder 23 and overlapping the left front side 22a and the right front side 22b to connect them. The posture correcting garment 30 further includes a left stretch strap 25a extending from the left front 22a through the shoulder 23 to the lower end of the back 21; and a right stretch strap 25b extending from the right front Portion 22b extends through shoulders 23 to the lower end of back 21 , with left and right stretch straps 25a, 25b crossing each other in rear side portion 21 . Since the posture correcting garment 30 is provided with the right stretching strap 25a and the left stretching strap 25b in this manner, the posture correcting garment 30 achieves correcting the posture of the wearer so as to straighten the wearer's back.

The posture correcting garment 30 further includes a fastening base layer 26 disposed so as to connect the side ends of the left front side portion 22 a and a part of the fastening base layer 26 corresponding to the part 1 a of the main unit 1 . To put on the posture correcting garment 30 as shown in FIG. 6, the fastening bottom layer 26 is attached to the lower portion of the right front side portion 22b. Alternatively, although not shown in FIG. 6 , the fastening bottom layer 26 may be configured to connect the side ends of the right front side portion 22 b for wearing, and the fastening bottom layer 26 may be connected to the lower end of the left front side portion 22 a. To achieve this connection, the fastening base layer 26 of the posture correcting garment 30 includes a fastening portion 2 and a positioning piece 3 . The fastening part 2 is provided with a hook, and one surface of the positioning piece 3 is provided with a ring so as to face the hook of the fastening part 2 . Further, in this embodiment, a hook and loop fastener is used as the fixing tool. Therefore, a ring member 27 is provided on the lower portion of the right front part 22b (corresponding to the part 1b of the main unit 1), and a hook member 28 is provided on the other surface of the positioning piece 3 as a fixing tool. Therefore, one surface of the positioning piece 3 is provided with a ring piece detachably connected to the fastening portion 2 , and the other surface of the positioning piece 3 is formed with a hook 28 capable of engaging with the ring piece 27 . In such an embodiment, the engagement force between the ring 27 and the hook 28 is preferably greater than the engagement force between the hook of the fastening portion 2 and the ring on one surface of the positioning piece 3 .

In order to put on the posture correcting garment 30 like this, the fastening bottom layer 26 is moved to the lower part of the right front side portion 22b to position the fastening bottom layer 26 so as to fit the wearer's body, and then, the hook members 28 of the fastening bottom layer 26 are aligned with the body of the wearer. The lower ring 27 of the right front side 22b engages. To take off the posture correcting garment 30 , the hook part of the fastening part 2 is separated from the loop part on one surface of the positioning piece 3 . Thereafter, in order to put on the posture correcting garment 30 again, the hooks of the fastening portion 2 are again engaged with the loops on one surface of the positioning piece 3 .

As a material for constituting the front side portion 22, the shoulder portion 23, and the like of the posture correcting garment 30, for example, thin, soft, and stretched mesh fibers are preferably used. Meanwhile, as a material for the rear side portion 21 and the stretch belt 25, for example, a highly stretchable textile fabric can be used, for example, specifically, a textile fabric woven from a blended yarn mixed with nylon yarn and synthetic rubber yarn can be used. thing. For example, the stretch strap 25 may be sewn directly to the front side 22, shoulder 23 and rear side 21 in the stretched state to secure them.

related tag list

1: Main unit

2: fastening part

3: positioning film

4: Fixing tool (adhesive layer)

5, 27: ring piece

6, 28: hook piece

7: clamping part

8: Detachable layer

10: Wearing Items

11: top floor

12: back layer

13: Diaper body

14, 26: Fasten the bottom layer

20: Disposable diapers (wear items)

21: Rear side

22: front side

23: Shoulder

24: opening

25: Stretch strap

29: Wearing the main unit

30: Posture Correction Clothing (Worn Items)

Claims (11)

1. An article of wear comprising:

a main unit having a clasp portion, an

A locating plate having one surface and the other surface,

wherein,

the one surface of the positioning piece is detachably connected to the fastening part, and

the other surface of the positioning piece is provided with fixing means capable of being fixed to the main unit when the wearing article is worn.

2. The article of wear of claim 1,

the one surface of the positioning piece is provided with a ring member and the fastening portion is provided with a hook member, or

The one surface of the spacer is provided with a hook and the fastening portion is provided with a loop.

3. The wearing article according to claim 1 or 2, wherein the securing means is an adhesive layer.

4. The wearing article according to any one of claims 1 to 3, wherein the main unit has a grip portion provided to facilitate attachment of the fastening portion.

5. The wearing article according to any one of claims 1 to 4, wherein a plurality of the fastening portions are provided, and/or

A plurality of the positioning pieces are arranged.

6. The wearing article as claimed in any one of claims 1 to 5, wherein an area of the positioning tab is larger than an area of the fastening portion.

7. The wearing article as claimed in any one of claims 1 to 6, wherein a mark indicating a position at which the fastening portion is detachably attached is provided on the one surface of the positioning sheet.

8. The wearing article according to any one of claims 1 to 7, wherein the wearing article is a disposable diaper.

9. The wearing article according to any one of claims 1 to 7, wherein the wearing article is a diaper cover.

10. The wearing article according to any one of claims 1 to 7, wherein the wearing article is a posture correction garment.

11. The wearing article according to any one of claims 1 to 7, wherein the wearing article is a protective cover for an affected site.

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