Wing-reducing absorption product
Technical field
The present invention relates to the hygienic articles technical field, particularly a kind of Wing-reducing absorption product that is used to absorb human secretion.
Background technology
In daily life; often need use absorbent article; adhere on the underwear; be used to absorb the secretions that human body is discharged; as the defecation of baby or incontinent patients or women's menses; under the situation that more or night uses at secretions, secretions usually can flow out on the underwear from absorbent article, the underwear of making dirty.Based on this, absorbent article manufacturer now develops the absorbent article of various anti-side leakages, in the hope of solving the side leakage problem.As common, the mode of anti-side leakage pad is set in the absorbent article both sides, this kind absorbent article can be extenuated the side leakage problem to a certain extent, but complex structure, the production cost height.In addition, traditional absorbent article is provided with the connection wing in the both sides that absorb main body usually, the wing will absorb main body and the user underwear is fixed by connecting, and prevent to absorb the side volume wrinkle of main body, but this set connect the absorbent article of the wing, when user uses, be attached to after release paper on the adhesive-layer tears connecting the wing back side, connect the wing self and link together easily, cause connect the wing can't be bonding with underwear, when human body uses, owing to connect the fixing nowhere of the wing, can produce foreign body sensation, use uncomfortable.
Summary of the invention
The objective of the invention is to, a kind of Wing-reducing absorption product is provided, reach the purpose of preventing side leakage, remove traditional connection wing simultaneously with simple structure, easy to use, improve comfort.
For solving above technical problem, technical scheme of the present invention is, a kind of Wing-reducing absorption product, form by the pad that absorbs main body and be arranged on described absorption main body both sides, described pad comprises the pad main body, the two ends of described pad main body and a side are connected with described absorption main body, longitudinally be provided with at least one elastic component on the described pad main body, length when described elastic component is in contraction state less than on the described pad main body with the length of described elastic component coupling part, make described pad main body not with absorb the opposite side that main body is connected and upwards erect along the absorption main body, the two ends that absorb main body extend upward.In the technical program, because this Wing-reducing absorption product is formed by absorbing main body and being arranged on two pads that absorb the main body both sides, deduct the laterally set connection wing of conventional absorbent article both sides, use conveniently, the minimizing operation reduces cost.Because pad comprises pad main body and the elastic component that vertically is provided with along the pad main body, length when elastic component is in contraction state less than on the pad main body with the length of elastic component coupling part, therefore, when elastic component is in contraction state, with on the side direction that described absorption main body is connected do not extend on the pad main body, erect, form one and stop embankment, effectively stop the side leakage of human secretion, simultaneously, the two ends that absorb main body also can extend upward with the pad main body, draw in, it is recessed to form the middle part, the arc body that two ends upwarp, user in use, absorbent article is whole upwards to be drawn in, well tighten up with human body, fit, prevent the human secretion side leakage, simultaneously, need not to be provided with the connection wing.
Preferably, described elastic component is any in elastic webbing, elastic threads, the elastica.
Preferably, described elastic component is more than 2, between the described elastic component at interval evenly, be arranged in parallel.
Length ratio when length when preferably, described elastic component is in complete contraction state and described elastic component are in the maximum tension state is 1: 1.1~1: 2.Length ratio when elastic component is in the length of complete contraction state and elastomer and is in the maximum tension state can influence the amplitude that the main body two ends stretch upwards, draw in that absorbs, in the ratio range of the technical program, this kind absorbent article human body uses more comfortable, it is effective that absorbent article and human body are fitted, anti-side leakage is effective, exceed this scope, the fit situation of tight or applying tension of absorbent article and human body can occur.
Preferably, absorb main body comprise absorb accommodating layer and described absorption accommodating layer is coated in the counnter attack infiltration layer, be arranged on bottom that the anti-liquid that makes top layer that liquid sees through, is arranged on described counnter attack infiltration layer below of counnter attack infiltration layer top sees through, be arranged on the infiltration layer of leading between counnter attack infiltration layer and the top layer.
Preferably, the top layer of described absorption main body is made by non-woven fabrics.
Preferably, the top layer of described absorption main body is provided with the bar shaped guiding gutter.On the top layer that absorbs main body the bar shaped guiding gutter is set, the human secretion quick drainage of being convenient to flow to the top layer that absorbs main body avoids human secretion arbitrarily to flow on the top layer that absorbs main body in this guiding gutter, prevents side leakage.
Preferably, the top layer of described absorption main body is evenly distributed with a plurality of helping and oozes through hole.Be provided with on the top layer that absorbs main body help ooze the hole can be apace with the human secretion drain that flow to the top layer to absorbing accommodating layer, prevent side leakage.
Preferably, described pad main body is a polylayer forest, and the lateral margin of described absorption main body is folded in the described pad main body.
Preferably, described absorption main body also comprises the adhesive layer that is arranged on the bottom back side and is attached to release paper on the described adhesive layer that described adhesive layer forms by a plurality of adhesive strip are crisscross.The adhesive layer that crisscross adhesive strip forms is set, can makes the bonding more firm of absorbent article and underwear, with tearing from underwear easily again later.
Compared with prior art, Wing-reducing absorption product of the present invention is owing to be provided with pad in the vertical both sides that absorb main body, pad comprises pad main body and the elastic component that vertically is provided with along the pad main body, length when elastic component is in contraction state less than with the length of pad main body coupling part, therefore, when elastic component is in contraction state, a side that is not connected with the absorption main body on the pad main body can upwards erect under the effect of elastic component, the two ends that absorb main body also can extend upward with the pad main body, thereby make absorbent article integral body upwards tighten up, gather, in use, under the effect of elastic component pulling force, can be close to human body, anti-side leakage is effective, simple in structure, simultaneously, need not the connection wing to be set in absorption main body both sides, use more conveniently, reduce production costs.
Description of drawings
Fig. 1 is the structural representation of Wing-reducing absorption product one preferred embodiment of the present invention;
Fig. 2 is the structural representation when Wing-reducing absorption product is in the full extension state among Fig. 1;
Fig. 3 is the cross sectional representation that absorbs main body among Fig. 2.
The specific embodiment
Basic design of the present invention is, a kind of Wing-reducing absorption product, form by absorbing main body and being arranged on the pad that absorbs the main body both sides, pad comprises pad main body and the elastic component that vertically is provided with along the pad main body, make on pad main body one side direction by this elastic component and to erect, the two ends that absorb main body simultaneously extend upward, draw in, during use, under the pulling force effect of elastic component, this absorbent article can shrink according to the different builds of user, stretch, be close to human body, human secretion is deposited in the absorbent article, avoid to side leakage all around.
Below by a preferred embodiment Wing-reducing absorption product of the present invention is described in detail.
Referring to Fig. 1, Fig. 2, Wing-reducing absorption product of the present invention is formed by absorbing main body 1 and being arranged on two pads 2 that absorb the both sides of making main body, each pad 2 comprises pad main body 21 and 2 elastic components 22, pad main body 21 two ends and a side are all fixed with absorbing main body 1, and opposite side is fixing with absorption main body 1.Elastic component 22 vertically is provided with along pad main body 21, separates certain distance between two elastic components 22 and be arranged in parallel.When elastic component 22 is in contraction state, its length is less than the length that is attached thereto part on the pad main body, make like this when elastic component 22 is in contraction state, the pad main body can upwards not erect with the side that the absorption main body is connected, the absorption main body 1 that is connected with pad main body 21 simultaneously, its two ends can extend upward, draw in, and the formation middle part is recessed, the arc body of two ends perk.
Wherein, pad main body 21 is the polylayer forest of strip, and the lateral margin that absorbs main body 1 is folded in the pad main body 21.
Wherein, among Fig. 1, Wing-reducing absorption product of the present invention is in contraction state, and at this moment, elastic component 22 is in complete contraction state, and among Fig. 2, Wing-reducing absorption product of the present invention is in the full extension state, and at this moment, elastic component 22 is in the maximum tension state.In the present embodiment, the length ratio when length when elastic component 22 is in complete contraction state and elastomer 22 are in the maximum tension state is 1: 2.Certainly, also can choose other arbitrary values in 1: 1.1~1: 2 the scope, as 1: 1.1,1: 1.5 etc.
Referring to Fig. 3, wherein, absorb main body 1 and comprise following six layers of structure from top to bottom, by this kind structure multiple, that promote infiltration rate and assimilation effect, make that from outside to inside each layer promotes infiltration rate and assimilation effect, the locking human secretion, effectively reduce side leakage:
Ground floor---top layer 11 is made by non-woven fabrics, is evenly distributed with a plurality of helping on it and oozes the hole (not shown).Be provided with to help on the top layer that absorbs main body and ooze the hole, can be apace with the human secretion drain that flow to the top layer to absorbing accommodating layer 14, prevent effluent.
The second layer---lead infiltration layer 12, adopt the strong hydrophilic nonwoven fabrics material of permeability to make, to permeate toward internal layer rapidly from the human secretion on top layer 11, accelerate the seepage velocity of human secretion, human secretion can be oozed toward inner, past leading from all directions quickly, reduce the time that human secretion rests on top layer 11, accelerate human secretion to each side's seepage velocity; In addition, lead infiltration layer 12 and be blue elongate in shape, place the rear end that absorbs main body, both can play the effect of oozing of leading, also can indicate user to distinguish the front and back end of absorbent article simultaneously, the convenient use.
The 3rd layer/layer 5---counnter attack infiltration layer 13, this layer will absorb accommodating layer 14 and encircle, be coated on the middle part, prevent to flow into the outside reverse osmosis of human secretion, the backflow that absorb in the accommodating layer 14, and that protection is encircled is 14 indeformable at the absorption accommodating layer of inside, reverse osmosis not.
The 4th layer---absorb accommodating layer 14, this layer made by the absorbent paper that contains a large amount of high molecular polymers, and the suction multiple reaches the absorbent paper own wt more than 50 times, can pin a large amount of human secretions effectively, promotes the assimilation effect of absorbent article.
Layer 6---bottom 15, this layer select for use non-leakage casting films material to make, and guarantee that effectively absorbed human secretion does not permeate toward underwear again.Bottom 15 is firmly bonding by binding agent and top layer 11, during use, the human secretion that flows into is firmly pinned in inside.
Referring to Fig. 2, the top layer 11 that absorbs main body also is provided with bar shaped guiding gutter 111.On the top layer that absorbs main body bar shaped guiding gutter 111 is set, the human secretion quick drainage of being convenient to flow to the top layer avoids human secretion arbitrarily to flow on the top layer that absorbs main body in this guiding gutter 111, prevents side leakage.
Referring to Fig. 3, wherein, described absorption main body 1 also comprises the adhesive layer 16 that is arranged on bottom 15 back sides and is attached to release paper 17 on the described adhesive layer 16 that described adhesive layer 16 forms by a plurality of adhesive strip are crisscross.The adhesive layer that crisscross adhesive strip forms is set, can makes the bonding more firm of absorbent article and underwear, with tearing from underwear easily again later.
Wing-reducing absorption product of the present invention, when user uses, under the effect of elastic component, because the pad main body upwards erects along absorbing main body, the two ends that absorb main body also extend upward, draw in, make when elastic component is in complete contraction state or half contraction state or during any contraction state, absorbent article is the whole state that upwards draws in, therefore, absorbent article can coat human body shelves portion, fit tightly with it, human secretion is enclosed cover in absorbent article, avoid side leakage; Simultaneously, because absorbent article is in the whole state that upwards draws in use, therefore, need not to be provided with the horizontal connection wing, save cost, easy to use, avoid occurring tearing release paper self bonding off, cause using situation uncomfortable even that can't use because of connecting the wing.
Only be preferred implementation of the present invention below, should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim institute restricted portion.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.