Paper diaper ear sticker

Abstract

The utility model relates to the field of disposable hygienic products, in particular to a paper diaper lug sticker, which mainly solves the problem of poor fitness of lug stickers in the prior art, and comprises lug sticker bodies arranged on two transverse sides of a rear waistline of a paper diaper, and each lug sticker body is provided with an inner end close to one end of the paper diaper and an outer end transversely opposite to the inner end. The ear sticker body comprises a connecting piece and a sticking piece, the sticking piece is compounded at the outer end of the connecting piece, a sticking area is arranged on the surface of the sticking piece, the connecting piece comprises a connecting area, an extending area and a fitting area which are sequentially distributed from the inner end to the outer end, and the ratio of the transverse length size of the extending area to the transverse length size of the fitting area is 1: 1.2-6. The longitudinal width size of the connecting area is equal to that of the extending area, the longitudinal width size of the attaching area is smaller than that of the extending area, the attaching area is provided with a first inclined edge and a second inclined edge, and the slope of the first inclined edge is larger than that of the second inclined edge.

Description

Technical Field

[0001] The utility model relates to the field of disposable sanitary products, in particular to a diaper ear sticker. Background Art

[0002] The structure of diapers is generally as follows: from top to bottom, it includes a liquid-permeable surface layer, an absorbent core layer, and a liquid-impermeable bottom layer, the absorbent core layer is a block structure formed by combining a fluffy non-woven fabric with a polymer absorbent resin or a mixture of wood pulp fibers and a polymer absorbent resin and wrapped by a non-woven fabric, which is used to absorb and retain human excrement. The liquid-permeable surface layer is composed of a hydrophilic non-woven fabric and a hydrophobic non-woven fabric fixed on both sides of the hydrophilic non-woven fabric. The hydrophilic non-woven fabric adheres to the upper surface of the absorbent core layer and is bent downward and coated on both sides of the absorbent core layer, and is attached to the absorbent core layer. The layer is adhered to the liquid-impermeable base layer, and is used to provide a comfortable and dry feeling when in contact with the body, while allowing liquid to pass freely into the absorbent core layer below. The liquid-impermeable base layer is composed of a breathable, water-impermeable film and a hydrophobic non-woven fabric composite, and is used to keep the absorbed liquid in the absorbent core layer, thereby preventing the absorbed liquid from soiling the wearer's pants, and an elastic band is arranged in the rear waist area, so that the rear waist area has lateral elastic stretchability, and ear stickers are arranged on both lateral sides of the rear waist area for fitting with the front waist area to achieve the wearing of the diaper.

[0003] However, when in use, the ear stickers are attached to the side waist of the diaper. Although they have an elastic adjustment function, the elastic area on the entire elastic waist is unevenly distributed, making the elastic force uneven. The ear stickers are mostly attached to the lateral sides of the front waist area, and the ear stickers are relatively hard and have poor fit, which can easily form lateral pulling force and vertical downward pulling force. The pulling force is aggravated during the user's activities, which can easily cause the ear stickers to separate from the front waist area, thereby causing the diaper to fall off. Utility Model Content

[0004] Therefore, in view of the above problems, the utility model provides a diaper ear patch, which mainly solves the problem of poor fitting of the ear patch in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A diaper ear tab, comprising ear tab bodies provided on the transverse two sides of the rear waist circumference of the diaper. The ear tab bodies have an inner end near one end of the diaper and an outer end transversely opposite to the inner end. It is defined that the extension along the length direction of the ear tab body is the transverse direction, and the extension along its width direction is the longitudinal direction. The ear tab body includes a connecting piece and an adhesive piece. The adhesive piece is laminated on the outer end of the connecting piece. The surface of the adhesive piece has an adhesive area. The connecting piece includes a connecting area, an extension area, and a fitting area arranged in sequence from the inner end to the outer end. The ratio of the transverse length dimension of the extension area to the transverse length dimension of the fitting area is 1:1.2 - 6. The longitudinal width dimension of the connecting area is equal to the longitudinal width dimension of the extension area. The longitudinal width dimension of the fitting area is smaller than the longitudinal width dimension of the extension area. The fitting area has a first inclined edge and a second inclined edge, and the slope of the first inclined edge is greater than the slope of the second inclined edge.

[0007] Further, rounded corners are provided between the first inclined edge, the second inclined edge and the longitudinal two sides of the extension area.

[0008] Further, the included angle between the first inclined edge and the second inclined edge is 20° - 45°.

[0009] Further, the longitudinal distance dimension between the side edge of the extension area on the side of the second inclined edge and the side edge of the adhesive piece is equal to the longitudinal width dimension of the adhesive piece.

[0010] Further, the connecting piece includes an outer layer body and an inner layer body which are laminated and compounded, and the inner end of the adhesive piece is clamped between the outer layer body and the inner layer body.

[0011] Further, the transverse length dimension of the outer layer body is greater than the transverse length dimension of the inner layer body.

[0012] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are as follows: For this diaper ear tab, the connecting area of the connecting piece is compounded on the diaper, and by setting the extension area, the fitting area and the adhesive piece, the size of the ear tab body is increased, so that the distance between the adhesive area and the transverse side edge of the diaper is increased. When in use, the adhesive area of the adhesive piece is adhered to the front waist area of the diaper, and the extension area and the fitting area are attached to both sides of the waist circumference, so that the ear tab can be better attached to the human waist circumference. At the same time, the first inclined edge and the second inclined edge provided on the fitting area, and the rounded corners provided between the first inclined edge, the second inclined edge and the longitudinal two sides of the extension area can better improve the fitting property of the ear tab and improve the lateral support property, thereby improving the fitting property of the ear tab body, avoiding the problem of the ear tab falling off from the diaper, and improving the convenience of use. Description of the Drawings

[0013] Figure 1It is a top view structural schematic diagram of the ear patch body and the diaper in the embodiment of the present utility model;

[0014] Figure 2 It is a top view structural schematic diagram of the ear patch body in the unfolded state in the embodiment of the present utility model;

[0015] Figure 3 It is a layout structural schematic diagram in the production process of the ear patch body in the embodiment of the present utility model. Detailed implementation manners

[0016] The present utility model will be further described below in conjunction with the accompanying drawings and specific implementation manners.

[0017] The embodiment of the present utility model is as follows:

[0018] Refer to Figure 1 And Figure 2 As shown, a diaper ear patch includes ear patch bodies 2 provided on the transverse two sides of the rear waist of the diaper 1. The ear patch body 2 has an inner end near one end of the diaper 1 and an outer end transversely opposite to the inner end. It is defined that the extension along the length direction of the ear patch body 2 is the transverse direction, and the extension along its width direction is the longitudinal direction. The ear patch body 2 includes a connecting piece 21 and a sticking piece 22. The sticking piece 22 is compounded on the outer end of the connecting piece 21. The surface of the sticking piece 22 has a sticking area 3. The connecting piece 22 includes a connecting area 11, an extension area 12, and a fitting area 13 which are arranged in sequence from the inner end to the outer end. The ratio of the transverse length dimension of the extension area 12 to the transverse length dimension of the fitting area 13 is 1:1.2 - 6, preferably 1:3. The longitudinal width dimension of the connecting area 11 is equal to the longitudinal width dimension of the extension area 12. The longitudinal width dimension of the fitting area 13 is smaller than the longitudinal width dimension of the extension area 12. The fitting area 13 has a first inclined side 131 and a second inclined side 132. The slope of the first inclined side 131 is greater than the slope of the second inclined side 132. Fillets 4 are provided between the first inclined side 131, the second inclined side 132 and the longitudinal two sides of the extension area 12. The included angle between the first inclined side 131 and the second inclined side 132 is 20° - 45°, preferably 25°. The longitudinal distance dimension a between the side of the extension area 12 on the side of the second inclined side 132 and the side of the sticking piece 22 is equal to the longitudinal width dimension b of the sticking piece 22.

[0019] This diaper ear tab is compounded on the diaper 1 through the connection area 11 of the connecting piece 21, and by setting the extension area 12, the fitting area 13 and the adhesive piece 22, the size of the ear tab body 2 is increased, so that the distance between the adhesive area 3 and the lateral side of the diaper 1 is increased. When in use, the adhesive area 3 of the adhesive piece 22 is adhered to the front waist area of the diaper 1, and is attached to both sides of the waist circumference through the extension area 12 and the fitting area 13, so that the ear tab body 1 can be better attached to the human waist circumference. At the same time, the first inclined edge 131 and the second inclined edge 132 are provided on the fitting area 13, and fillets 4 are provided between the first inclined edge 131, the second inclined edge 132 and the longitudinal two side edges of the extension area 12, which can better improve the fitting property of the ear tab body 2 and improve the lateral support property, thereby improving the fitting property of the ear tab body 2 and avoiding the problem of the ear tab falling off from the diaper, and improving the convenience of use.

[0020] Moreover, the connecting piece 21 includes an outer layer body 211 and an inner layer body 212 which are laminated and compounded. The inner end of the adhesive piece 22 is clamped between the outer layer body 211 and the inner layer body 212. The transverse length dimension of the outer layer body 211 is greater than the transverse length dimension of the inner layer body 212. Both the outer layer body 211 and the inner layer body 212 are non-woven fabrics, which can ensure the strength of the ear tab body 2 while improving the softness of the ear tab body 2, and further improve the fitting property of the ear tab body 2.

[0021] Reference Figure 3 As shown, during production, the rolled outer layer body 211 is unrolled and conveyed, and the adhesive pieces 22 are sequentially and intermittently compounded on the transverse two side surfaces of the outer layer body 211, and then the rolled inner layer body 212 is unrolled and conveyed and compounded on the outer layer body 211, so that one end of the adhesive piece 22 is clamped between the outer layer body 211 and the inner layer body 212, the adhesive piece 22 is folded inwards and attached to the surface of the inner layer body 212, and finally it is cut along the transverse central axis and between the two longitudinal adhesive pieces to form two left and right ear tab bodies 2.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present invention, unless otherwise expressly specified and defined, a first feature being “on” or “under” a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intermediate medium. Further, a first feature being “above”, “over” and “on top of” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. A first feature being “under”, “beneath” and “underneath” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is less than that of the second feature.

[0024] Although the present invention has been specifically shown and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A diaper ear tab, characterized in that: It includes ear tab bodies provided on the transverse two sides of the rear waist of the diaper. The ear tab body has an inner end near one end of the diaper and an outer end transversely opposite to the inner end. It is defined that the extension along the length direction of the ear tab body is the transverse direction, and the extension along its width direction is the longitudinal direction. The ear tab body includes a connecting piece and an adhesive piece. The adhesive piece is compounded on the outer end of the connecting piece. The surface of the adhesive piece has an adhesive area. The connecting piece includes a connecting area, an extension area, and a fitting area that are sequentially arranged from the inner end to the outer end. The ratio of the transverse length dimension of the extension area to the transverse length dimension of the fitting area is 1:1.2 to 6. The longitudinal width dimension of the connecting area is equal to the longitudinal width dimension of the extension area. The longitudinal width dimension of the fitting area is smaller than the longitudinal width dimension of the extension area. The fitting area has a first inclined side and a second inclined side, and the slope of the first inclined side is greater than the slope of the second inclined side.

2. The diaper ear tab according to claim 1, characterized in that: There are fillets provided between the first inclined side, the second inclined side and the longitudinal two sides of the extension area.

3. The diaper ear tab according to claim 1, wherein: The included angle between the first inclined side and the second inclined side is 20° to 45°.

4. The diaper ear tab according to claim 1, wherein: The longitudinal distance dimension between the side of the extension area on one side of the second inclined side and the side of the adhesive piece is equal to the longitudinal width dimension of the adhesive piece.

5. The diaper ear tab according to any one of claims 1 to 4, characterized in that: The connecting piece includes an outer layer body and an inner layer body that are laminated and compounded, and the inner end of the adhesive piece is clamped between the outer layer body and the inner layer body.

6. The diaper ear tab according to claim 5, wherein: The transverse length dimension of the outer layer body is greater than the transverse length dimension of the inner layer body.

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