CN218356580U

CN218356580U - Disposable diaper

Info

Publication number: CN218356580U
Application number: CN202221042036.2U
Authority: CN
Inventors: 曹剑峰
Original assignee: Kesida Xiamen Health Co ltd
Current assignee: Kesida Xiamen Health Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2023-01-24
Anticipated expiration: 2032-04-29

Abstract

A disposable diaper sticker comprises a first connecting part, a second connecting part and a third connecting part, wherein the first connecting part is provided with a first sticking layer, a first film layer and a first release layer, the first film layer is arranged on the top surface of the first sticking layer and is provided with a first folding section, and the first release layer is stuck on the top surface of the first film layer; the second connecting part is provided with a second pasting layer, a second film layer and a second release layer, the bottom surface of the second pasting layer is close to the middle part and is pasted and fixed with the first folding section, the second film layer is arranged on the top surface of the second pasting layer and is provided with a second folding section, and the second release layer is pasted on the top surface of the second film layer; this third connecting portion are equipped with the third and paste layer, third thin film layer and third from the type layer, and this third is pasted a layer link and is pasted fixedly with this second folding segment, and layer top surface is pasted to the third is located to this third thin film layer, and this third is pasted from the type layer and is located third thin film layer surface, the utility model discloses reduce raw and other materials use amount to reduce cost is low and can stretch.

Description

Disposable diaper

Technical Field

The utility model relates to the field of sanitary products, in particular to a disposable diaper.

Background

The disposal paste is generally used for products such as disposable diapers/pull-ups/sanitary pants and the like, when the products are disposed after being used by people, the products need to be wrapped by the disposal paste and then discarded, so that the situation that the sanitation and the environment are affected due to the fact that waste inside the products is scattered everywhere in the moving process after being discarded or discarded is avoided, and therefore the disposal paste needs to have a certain length to wrap a wrapper (the disposable diapers/pull-ups/sanitary pants and the like) is required.

Most of the prior disposable stickers are made of plastic films which are linked in different ways to form a disposable sticker with a certain length and are adhered to the paper diaper. When in use, the diaper can be expanded, compressed and wrapped, and then discarded. As shown in figure 1, most of the existing disposable stickers need to be folded and adhered, and the adhered part is an overlapped part of multi-layer materials, so that the raw materials are used more, and the cost is high.

In addition, the existing disposable patch usually adopts a film which is not easy to extend, and has the defects that the unfolding length is large, the using length is large, or great effort is required to extend the disposable patch to a little length, and the extending process is easy to break. Therefore, in order to achieve a length sufficient to wrap the diaper, a larger area or length of the disposal tape is required, which greatly reduces the soft feel of the diaper, and also affects the appearance of the diaper, and also increases the cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes the current defect of abandoning the subsides, provides a subsides of abandoning of panty-shape diapers, reduces raw and other materials use amount to reduce cost just can stretch.

The utility model adopts the following technical scheme:

the utility model provides a panty-shape diapers abandon subsides, includes first connecting portion, second connecting portion and the third connecting portion of range upon range of setting, its characterized in that: the length of the first connecting part is smaller than that of the second connecting part, the first connecting part is provided with a first pasting layer, a first thin film layer and a first release layer, the first thin film layer is arranged on the top surface of the first pasting layer, the connecting end of the first thin film layer is provided with a first folding section, and the first release layer is pasted on the top surface of the first thin film layer; the second connecting part is provided with a second pasting layer, a second thin film layer and a second release layer, the bottom surface of the second pasting layer is close to the middle part and is pasted and fixed with the first folding section, the second thin film layer is arranged on the top surface of the second pasting layer, the connecting end of the second thin film layer is provided with a second folding section, and the second release layer is pasted on the top surface of the second thin film layer; this third connecting portion are equipped with the third and paste layer, third thin film layer and third from the type layer, and this third is pasted a layer link and is pasted fixedly with this second folding segment, and layer top surface is pasted to the third on this third thin film layer is located the third, and this third is pasted from the type layer and is located third thin film layer surface.

Preferably, the second film layer is an extensible plastic film.

Preferably, the third film layer is an extensible plastic film.

Preferably, the first film layer is an extensible plastic film.

Preferably, one end of the third film layer, which is far away from the second folding section, extends outwards relative to the third pasting layer to form an opening section, and an opening layer is printed on the bottom surface of the opening section.

Preferably, a gap is arranged between the opening layer and the corresponding end of the third pasting layer.

Preferably, the first folding section is folded upwards to the first release layer top surface, and the second folding section is folded upwards to the second release layer top surface.

Preferably, the second adhesive layer is divided into a first adhesive area and a second adhesive area, and the first adhesive area and the first adhesive layer are adhered to the diaper; the first folding section is attached between the first attachment area and the second attachment area.

Preferably, the area of the first pasting area is smaller than that of the second pasting area.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model discloses a abandon subsides, be provided with first connecting portion, second connecting portion and the third connecting portion that overlap, the second of second connecting portion is pasted the layer bottom surface and is close to the middle part and paste fixedly with the first folding section of first connecting portion, pastes on the panty-shape diapers through the part of second pasting layer and first pasting layer, adopts this kind of structure, can set the length of first pasting layer to be less than the length of second connecting portion, reduces raw and other materials use amount, reduce cost; and the disposable patch is more stable and reliable by adopting the sectional fixing mode.

2. The second film layer of the second connecting part can adopt an extensible plastic film, and after the disposable diaper is discarded and unfolded, the second film layer can be stretched to 1-3 times by applying smaller force and is not easy to break, so that the disposable diaper can be better wrapped, and the operation is convenient; if desired, the third film layer may also be an extensible plastic film, and the disposable patch may be stretched 1-5 times.

3. The utility model discloses a abandon subsides, the third film layer still is equipped with the section of opening, should open the section bottom surface printing and open the mouth layer, should open and have the interval between the layer and the third layer of pasting corresponds the end, destroys the printing pattern when avoiding making the third layer of pasting; the opening layer adopts a printing mode, glue and a film are not needed to be added, so that the opening section of the third connecting part is thinner and softer, is not easy to prick, has better hand feeling and can reduce the cost.

4. The utility model discloses a abandon and paste, its second is pasted the layer and is divided into first adhesion area and second adhesion area, and this first adhesion area and first adhesion layer are pasted in panty-shape diapers, and first adhesion area is less than second adhesion area, then abandons to paste when expandeing and stretching, abandons to paste and forms similar triangle laminated structure between the panty-shape diapers, and is more firm.

Drawings

FIG. 1 is a diagram of a conventional disposable sticker;

FIG. 2 is a view of the structure of the disposable sticker of the present invention;

FIG. 3 is a comparison diagram of the present invention with a conventional disposable sticker;

FIG. 4 is a view showing the disposable diaper of the present invention;

FIG. 5 is a comparison graph of the effective expansion length of the disposable patch of the present invention;

FIG. 6 is a comparative illustration of the present invention in expanded and stretched position;

FIG. 7 is a schematic view of a disposable patch-wrapped diaper;

wherein: 10. first connecting portion, 11, first layer of pasting, 12, first thin layer, 13, first from the type layer, 14, first folding section, 20, second connecting portion, 21, the layer is pasted to the second, 21a, first adhesion area, 21b, second adhesion area, 22, second thin layer, 23, the second is from the type layer, 24, the second folding section, 30, third connecting portion, 31, the layer is pasted to the third, 32, the third thin layer, 33, the third is from the type layer, 34, the section of opening, 35, open the mouth layer, 40, panty-shape diapers.

Detailed Description

The present invention will be further described with reference to the following detailed description.

The terms "first", "second", and the like in the present invention are used for convenience of description only to distinguish different constituent elements having the same name, and do not indicate a sequential or primary-secondary relationship.

In the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front", "rear", "top surface", "bottom surface", etc. are used as the directions or positional relationships indicated by the drawings, and are only for convenience of description of the present invention, and it is not intended to indicate or imply that the indicated device must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention is not to be construed as being limited in scope.

Referring to fig. 2 and 4, a disposable diaper includes a first connecting portion 10, a second connecting portion 20, and a third connecting portion 30, which are stacked, wherein the first connecting portion 10, the second connecting portion 20, and the third connecting portion 30 are stacked from bottom to top. Wherein, the length of the first connection portion 10 may be less than the length of the second connection portion 20. The length of the third connecting portion 30 may be smaller than the length of the second connecting portion 20 and larger than the length of the first connecting portion 10, but is not limited thereto.

The first connecting portion 10 is provided with a first adhesive layer 11, a first film layer 12 and a first release layer 13. This first layer 11 of pasting is used for pasting on panty-shape diapers 40, and this first thin layer 12 is located first layer 11 top surface of pasting and its link is equipped with first folding section 14, and this first folding section 14 is for upwards folding to first from type layer 13 top surface, and it is used for connecting second connecting portion 20, and this first from type layer 13 pastes and locates first thin layer 12 top surface. The first release layer 13 in the folded first folding section 14 is opposite to the first release layer 13 on the unfolded first film layer 12, and the first adhesive layer 11 is not disposed on the first folding section 14, that is, the area where the first folding section 14 is located is not covered by the first adhesive layer 11, or the first folding section 14 may also be disposed with the first adhesive layer 11.

The second connecting portion 20 is provided with a second adhesive layer 21, a second film layer 22 and a second release layer 23. The bottom surface of the second adhesive layer 21 is adhered and fixed to the first folding section 14 near the middle. The second film layer 22 is disposed on the top surface of the second adhesive layer 21, and the connecting end of the second film layer is provided with a second folding section 24, and the second folding section 24 is upwardly folded to the top surface of the second release layer 23 and is used for connecting the third connecting portion 30. The second release layer 23 is attached to the top surface of the second film layer 22. The second release layer 23 in the folded second folding segment 24 is opposite to the second release layer 23 on the unfolded first film layer 12, and the second folding segment 24 is not provided with a second adhesive layer, that is, the second adhesive layer 21 does not cover the area where the second folding segment 24 is located, or the second folding segment 24 can also be provided with a second adhesive layer 21.

Further, the second adhesive layer 21 is divided into a first adhesive area 21a and a second adhesive area 21b, the first folding section 14 is adhered between the first adhesive area 21a and the second adhesive area 21b, and the second adhesive area 21b faces the first release layer 13. The area of the first pasting region 21a is smaller than the area of the second pasting region 21b, the first pasting region 21a is used for pasting the paper diaper 40, that is, the first pasting region 21a and the first pasting layer 11 are both used for pasting the paper diaper 40, so that on the basis of ensuring that the pasting region area between the discarding paste and the paper diaper 40 meets the requirement, the length of the first connecting portion 10 can be reduced, and the cost of raw materials can be reduced, as shown in fig. 3, the lengths of the folded first connecting portion 10, the folded second connecting portion 20 and the folded third connecting portion 30 can be smaller than the length of the existing discarding paste. In addition, the diaper 40 is adhered by the adhering regions of different connecting parts to form a triangle-like adhering structure, so that the disposable diaper 40 is more firmly fixed.

The third connecting portion 30 is provided with a third adhesive layer 31, a third film layer 32 and a third release layer 33, the connecting end of the third adhesive layer 31 is fixed to the second folding section 24, the third adhesive layer faces the second release layer 23, the third film layer 32 is arranged on the top surface of the third adhesive layer 31, and the third release layer 33 is arranged on the surface of the third film layer 32.

Further, an end of the third film layer 32 away from the second folding section 24 extends outward relative to the third adhesive layer 31 to form an opening section 34, a bottom surface of the opening section 34 is provided with an opening layer 35, and the opening layer 35 may be printed with a suitable pattern or Logo to identify the opening section 34. I.e. the third adhesive layer 31 does not cover the opening section 34, the opening layer 35 being spaced from the corresponding end of the third adhesive layer 31. By adopting the structure, the opening section 34 enables the opening structure of the third connecting part 30 to be thinner and softer integrally, not easy to prick hands, better in hand feeling and lower in cost.

The utility model discloses a discard and paste, its first thin layer 12, third thin layer 32 can adopt PP film or extensible plastic film. The second film layer 22 may be an extensible plastic film, preferably the first 12 and third 32 film layers are non-extensible PP films and the second film layer 22 is an extensible plastic film. The extensible plastic film can be formed by adding extensible materials such as EVA (ethylene vinyl acetate) or PE (polyethylene) on the basis of a PP (polypropylene) film, and by applying a small force, the second film layer 22 can be stretched to a length of about 1-3 times and is not easy to break, or the second film layer 22 and the third film layer 32 are stretched to a length of about 1-5 times simultaneously. The first adhesive layer 11, the second adhesive layer 21 and the third adhesive layer 31 may use pressure sensitive hot melt adhesives. The first, second, and third release layers 13, 23, and 33 may be treated with a silicone coating or a semi-release treatment.

Use first film layer 12 and third film layer 32 to adopt the film that can not extend, second film layer 22 adopts the plastic film that can extend as an example, refer to fig. 5, fig. 6, the utility model discloses a abandon paste through first adhesion area 21a with first paste the layer 11 paste be fixed in on panty-shape diapers 40, when panty-shape diapers 40 used up, compress panty-shape diapers 40, pull open a section 34 and expand first connecting portion 10 and second connecting portion 20, then application of force pulling third connecting portion 30, then second film layer 22 can be elongated 1-3 times the length of controlling, then will draw the subsides of abandoning after pasting and pass around panty-shape diapers 40, rethread third is pasted layer 31 and is pasted on panty-shape diapers 40, can accomplish panty-shape diapers 40's parcel, see fig. 7.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a panty-shape diapers abandon subsides, includes first connecting portion, second connecting portion and the third connecting portion of range upon range of setting, its characterized in that: the length of the first connecting part is smaller than that of the second connecting part, the first connecting part is provided with a first pasting layer, a first thin film layer and a first release layer, the first thin film layer is arranged on the top surface of the first pasting layer, the connecting end of the first thin film layer is provided with a first folding section, and the first release layer is pasted on the top surface of the first thin film layer; the second connecting part is provided with a second pasting layer, a second film layer and a second release layer, the bottom surface of the second pasting layer is close to the middle part and is pasted and fixed with the first folding section, the second film layer is arranged on the top surface of the second pasting layer, the connecting end of the second film layer is provided with a second folding section, and the second release layer is pasted on the top surface of the second film layer; this third connecting portion are equipped with the third and paste layer, third thin film layer and third from the type layer, and this third is pasted a layer link and is pasted fixedly with the section of folding of this second, and layer top surface is pasted to the third on this third thin film layer is located, and this third is pasted from the type layer and is located third thin film layer surface.

2. The disposable diaper of claim 1, wherein: the second film layer is an extensible plastic film.

3. The disposable diaper of claim 1, further comprising: the third film layer is an extensible plastic film.

4. The disposable diaper of claim 1, wherein: the first film layer is an extensible plastic film.

5. The disposable diaper of claim 1, further comprising: one end, far away from the second folding section, of the third film layer extends outwards relative to the third pasting layer to form an opening section, and an opening layer is printed on the bottom surface of the opening section.

6. The disposable diaper of claim 5, further comprising: and a gap is arranged between the opening layer and the corresponding end of the third pasting layer.

7. The disposable diaper of claim 1, wherein: the first folding section is upwards folded to the first type layer top surface, and the second folding section is upwards folded to the second type layer top surface.

8. The disposable diaper of claim 1, wherein: the second pasting layer is divided into a first pasting area and a second pasting area, and the first pasting area and the first pasting layer are pasted on the paper diaper; the first folding section is attached between the first attachment area and the second attachment area.

9. The disposable diaper of claim 8, further comprising: the area of the first pasting area is smaller than that of the second pasting area.