CN112891066A

CN112891066A - Infant diaper with good heat dissipation

Info

Publication number: CN112891066A
Application number: CN202110250602.2A
Authority: CN
Inventors: 董志攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-06-04

Abstract

The invention provides an infant diaper with good heat dissipation, which belongs to the technical field of infant products and comprises a diaper adsorption body, a heat dissipation and ventilation device and a binding side belt, wherein the diaper adsorption body comprises a soft skin care layer, a first mesh belt layer, an adsorption layer, a second mesh belt layer, a leakage-proof layer and a ventilation cavity, the heat dissipation and ventilation device comprises a spoiler, a guide plate, an adsorption groove body, a step structure surface, a heat dissipation and ventilation cavity and a ventilation net, and the binding side belt comprises a first waistband, a sticking head, a side leakage-proof belt, a positioning block and a second waistband. The diaper has good air permeability; the heat dissipation performance is good; simple structure, convenient to use, easy preparation has better product competitiveness, can extensively promote.

Description

Infant diaper with good heat dissipation

Technical Field

The invention relates to the technical field of baby products, in particular to an infant diaper with good heat dissipation.

Background

The diaper is wrapped on the lower part of the body of the baby or is laid on a baby bed to receive urine. From birth to the point of being able to relieve the bowels, babies keep their own care, and diapers accompany the baby, almost his second skin. Diapers are generally made from pure cotton, which has good comfort and breathability, and at the same time, is inexpensive and can be reused. However, the diaper is inconvenient to clean and carry and easy to cause side leakage, so that the diaper becomes a diaper substitute. The diaper is a daily use article for babies and is a general name of paper diapers, paper diapers and pull-up pants. The dry and comfortable diaper can keep the baby asleep all night, and is commonly called as the diaper due to strong water absorption. Although the diaper is perfect in defect, the existing diaper is poor in air permeability, and heat between the skin of the baby and the diaper is difficult to dissipate, so that a large number of bacteria are bred, and skin inflammation of the baby is often caused.

Application number is CN 201610182215.9's patent provides a ventilative type diaper, including last skin care cloth layer, absorption sandwich layer and the waterproof cloth layer down the level setting from last, absorb the sandwich layer including last first cloth layer, second cloth layer and the third cloth layer down the level setting from last, first cloth layer with the first little sack of a plurality of holding absorbent material is made through the elasticity seam to the second cloth layer, the second cloth layer with the second little sack of a plurality of holding absorbent material is made through the elasticity seam to the third cloth layer, first little sack with the setting of staggering of second little sack.

The absorption core layer comprises a first cloth layer, a second cloth layer and a third cloth layer which are arranged from top to bottom in a layered mode, the first cloth layer and the second cloth layer are made into a plurality of first small cloth bags containing water absorption materials through elastic seams, the second cloth layer and the third cloth layer are made into a plurality of second small cloth bags containing the water absorption materials through the elastic seams, and the first small cloth bags and the second small cloth bags are arranged in a staggered mode; when the water absorption material absorbs urine to swell, the air channel is not completely blocked, the air permeation effect is achieved, the baby is comfortable, and the body of the baby is prevented from being injured. The distance between the first small cloth bag and the second small cloth bag is 4.5-6 mm; the liquid leakage-proof and air-permeable effects are optimized. Although this solution can increase the air permeability, the absorbent material reduces most of the air passages when it swells when it absorbs urine, so that the air permeability is still poor.

Application number is CN 201810087182.9's patent provides a urine is not wet of prevention of seepage that can breathe freely, includes the urine that comprises two-layer absorption composite bed and one deck barrier layer at least and does not wet the body, establish a plurality of irregular through-holes that pierce through the urine on the urine does not wet the body, annotate respectively on every irregular through-hole inner wall and establish the water conservancy diversion protective layer as an organic whole with irregular through-hole, the drill way surface area of irregular through-hole is between 0.1mm 2-30 mm2, and under the effect of liquid surface tension, the urine in the infiltration irregular through-hole can not be followed and is oozed in the irregular through-hole, therefore irregular through-hole has ventilative, the dual efficiency of prevention of seepage.

Because the diaper body is provided with the plurality of irregular through holes penetrating through the diaper body, the inner wall of each irregular through hole is respectively provided with the flow guide protective layer integrated with the irregular through hole, the diaper can well ventilate when in use, and the surface area of the orifice of the air hole is smaller, so that urine permeating into the irregular through hole can not seep out from the irregular through hole under the action of the surface tension of the liquid, thereby having the double effects of ventilation and seepage prevention, and effectively avoiding the human body injury to a user caused by high temperature and high humidity when in use. Although the technical scheme can also increase the air permeability, when liquid permeates into the irregular through holes, the through holes are blocked, the heat dissipation and air permeability effects of the through holes are greatly reduced, and the air permeability is poor.

Therefore, it is very necessary to provide a baby diaper with good heat dissipation.

Disclosure of Invention

In order to comprehensively solve the problems, particularly the defects in the prior art, the invention provides the baby diaper with good heat dissipation, which can comprehensively solve the problems.

In order to achieve the purpose, the invention adopts the following technical means:

an infant diaper with good heat dissipation performance comprises a diaper adsorption body, wherein two sides of the short side direction of the diaper adsorption body are respectively provided with a fixedly connected binding side belt, the diaper adsorption body comprises a soft skin care layer, a first mesh belt layer, an adsorption layer, a second mesh belt layer and a leakage-proof layer which are sequentially arranged from top to bottom, the first mesh belt layer and the second mesh belt layer are respectively attached to the side wall of the adsorption layer, and air permeable cavities are respectively arranged between the first mesh belt layer and the soft skin care layer and between the second mesh belt layer and the leakage-proof layer;

the lateral part that the body was adsorbed to the urine is not wet is equipped with heat dissipation ventilation unit, heat dissipation ventilation unit is including adsorbing the cell body, adsorb the cell body and adsorb the body grafting with urine is not wet, it is equipped with the heat dissipation ventilative chamber to adsorb in the cell body, the inside wall in heat dissipation ventilative chamber is the stair structure face, the top in heat dissipation ventilative chamber is provided with the spoiler, the spoiler passes through the guide plate and is connected with the absorption cell body, the bottom in heat dissipation ventilative chamber is equipped with the ventilative net of rigid coupling.

Preferably, the first mesh belt layer and the second mesh belt layer are both made of elastic mesh belts.

Preferably, the heat dissipation and ventilation devices are provided with a plurality of groups which are uniformly distributed.

Preferably, the spoiler and the guide plate are both made of silica gel materials.

Preferably, the spoiler and the guide plate are integrally formed by injection molding.

Preferably, the covering surface of the spoiler is larger than that of the ventilation net, and the heat dissipation and ventilation cavity is of an inverted trapezoidal structure.

Preferably, the constraint side band comprises a first waistband, a pasting head, a side leakage prevention band, a positioning block and a second waistband, the first waistband is connected with the second waistband through the side leakage prevention band, the first waistband, the side leakage prevention band and the second waistband are integrally manufactured, the first waistband, the side leakage prevention band and the second waistband are respectively connected with the side part of the absorbent diaper body, the pasting head of the fixed connection is arranged at the outer side end of the first waistband, the positioning block of the fixed connection is arranged at the outer side end of the second waistband, and the pasting head is detachably connected with the positioning block.

Preferably, the first waistband comprises an absorption layer, an elastic layer and a waterproof layer, wherein the absorption layer, the elastic layer and the waterproof layer are fixedly connected in sequence from top to bottom.

Preferably, the pasting head comprises a first elastic band and a hook face pasting block, and the hook face pasting block is arranged at one end of the first elastic band and connected with the first elastic band.

Preferably, the positioning block comprises a second elastic band and a rough surface sticking block, and the rough surface sticking block is arranged on one side surface of the second elastic band and connected with the second elastic band.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has good air permeability. The diaper adsorption body is composed of a soft skin care layer, a first mesh belt layer, an adsorption layer, a second mesh belt layer and a leakage-proof layer, the adsorption layer is tightly attached to the first mesh belt layer and the second mesh belt layer, so that the adsorption layer does not expand after imbibition, and a ventilation cavity between the soft skin care layer and the first mesh belt layer and between the leakage-proof layer and the second mesh belt layer can be maintained all the time. The steam that the baby produced can get into the ventilative intracavity between gentle skin care layer and the first guipure layer rapidly, and outside air can get into the ventilative intracavity between leak protection layer and the second guipure layer rapidly to effectively make the wet gaseous quick replacement in the attached space between absorption body and the baby of urine.

2. The invention has good heat dispersion. The lateral part of the diaper adsorption body is provided with a plurality of groups of heat dissipation and ventilation devices, and each heat dissipation and ventilation device comprises a spoiler, a guide plate, an adsorption groove body, a stepped structure surface, a heat dissipation and ventilation cavity and a ventilation net. The heat dissipation and ventilation cavity can enable the attachment space to be communicated with the external environment, so that heat in the attachment space can be discharged quickly. The coverage area of spoiler is greater than the coverage area of ventilative net to the hydrops can not follow the top direct flow direction of the ventilative chamber of heat dissipation and net of breathing freely, and the hydrops of production can be along in the guide plate flow direction adsorption tank body, and the side of adsorption tank body is the ladder structure face, thereby makes the hydrops directly adsorbed by the adsorption tank body at downflow in-process, effectively prevents that the outer phenomenon of leaking from appearing in the ventilative device of heat dissipation. The opening of the heat dissipation and ventilation cavity is large, so that the phenomenon of a cork cannot occur even if the adsorption tank body expands, and the heat dissipation and ventilation device can always discharge heat.

3. The invention has the advantages of simple structure, convenient use, easy manufacture, better product competitiveness and wide popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Figure 2 is a cross-sectional view of the diaper absorbent body of the present invention.

Fig. 3 is a sectional view of the heat-dissipating and air-permeable device of the present invention.

FIG. 4 is a schematic view of the construction of the tethering side strap of the present invention.

FIG. 5 is a cross-sectional view of a first waistband according to the invention.

Fig. 6 is a schematic view of the construction of the applicator head of the present invention.

Fig. 7 is a schematic structural diagram of the positioning block of the present invention.

In the figure:

10. the diaper adsorption body; 20. a heat dissipation and ventilation device; 30. binding the side belt; 11. a soft skin care layer; 12. a first web layer; 13. an adsorption layer; 14. a second web layer; 15. a leakage-proof layer; 16. a gas permeable cavity; 21. a spoiler; 22. a baffle; 23. an adsorption tank body; 24. a step structure surface; 25. a heat dissipation and ventilation cavity; 26. a breathable net; 31. a first waistband; 32. a pasting head; 33. a side leakage prevention band; 34. positioning blocks; 35. a second waist belt; 311. an absorbing layer; 312. an elastic layer; 313. a waterproof layer; 321. a first elastic band; 322. hooking the surface and sticking the block; 341. a second elastic band; 342. and sticking the blocks on the rough surface.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 to 3, the present invention provides an infant diaper with good heat dissipation, which includes a diaper absorption body 10, wherein both sides of the diaper absorption body 10 in the short side direction are respectively provided with a fixedly connected binding side belt 30, the diaper absorption body 10 includes a soft skin-care layer 11, a first mesh belt layer 12, an absorption layer 13, a second mesh belt layer 14, and a leakage-proof layer 15, which are sequentially arranged from top to bottom, the first mesh belt layer 12 and the second mesh belt layer 14 are respectively attached to the side wall of the absorption layer 13, and a ventilation cavity 16 is respectively arranged between the first mesh belt layer 12 and the soft skin-care layer 11 and between the second mesh belt layer 14 and the leakage-proof layer 15;

the lateral part of the diaper adsorption body 10 is provided with a heat dissipation and ventilation device 20, the heat dissipation and ventilation device 20 comprises an adsorption groove body 23, the adsorption groove body 23 is spliced with the diaper adsorption body 10, a heat dissipation and ventilation cavity 25 is arranged in the adsorption groove body 23, the inner side wall of the heat dissipation and ventilation cavity 25 is a stepped structure surface 24, the top end of the heat dissipation and ventilation cavity 25 is provided with a spoiler 21, the spoiler 21 is connected with the adsorption groove body 23 through a guide plate 22, and the bottom end of the heat dissipation and ventilation cavity 25 is provided with a ventilation net 26 fixedly connected with the bottom end of the heat dissipation and ventilation cavity 25.

In the above embodiment, as shown in fig. 2, specifically, the first belt layer 12 and the second belt layer 14 are made of elastic net belt. The arrangement can effectively improve the elasticity of the first net belt layer 12 and the second net belt layer 14, effectively enable the first net belt layer 12 and the second net belt layer 14 to wrap the adsorption layer 13, and effectively enable the adsorption layer 13 to generate a larger expansion phenomenon.

As shown in fig. 1, in the above embodiment, specifically, the heat dissipation and ventilation device 20 is provided with a plurality of groups, and the plurality of groups of heat dissipation and ventilation devices 20 are uniformly distributed. The heat dissipation performance of the absorbent diaper body 10 can be effectively improved by the arrangement, and the heat collection phenomenon in the attaching space between the absorbent diaper body 10 and the baby can be effectively prevented.

As shown in fig. 3, in the above embodiment, specifically, the spoiler 21 and the deflector 22 are made of a silicone material. This kind of setting can effectively improve the body of baby and feel, can effectively improve the comfort level when using. Meanwhile, the children silica gel has high safety level and can effectively prevent the allergy phenomenon.

In the above embodiment, as shown in fig. 3, specifically, the spoiler 21 and the deflector 22 are integrally injection-molded. The arrangement can effectively improve the tightness between the spoiler 21 and the spoiler 22 and can effectively prevent the occurrence of the fracture phenomenon.

In the above embodiment, as shown in fig. 3, specifically, the covering surface of the spoiler 21 is larger than the covering surface of the ventilation net 26, and the heat dissipation and ventilation cavity 25 has an inverted trapezoidal structure. This kind of setting can prevent effectively that the hydrops from directly flowing into the bottom of heat dissipation ventilative chamber 25 from the top of heat dissipation ventilative chamber 25, can effectively improve heat dissipation ventilative device 20's leak protection performance.

As shown in fig. 4, in the above embodiment, specifically, the binding side belt 30 includes a first belt 31, an adhering head 32, a lateral leakage preventing belt 33, a positioning block 34, and a second belt 35, the first belt 31 is connected to the second belt 35 through the lateral leakage preventing belt 33, the first belt 31, the lateral leakage preventing belt 33, and the second belt 35 are integrally manufactured, the first belt 31, the lateral leakage preventing belt 33, and the second belt 35 are respectively connected to the lateral portion of the diaper absorption body 10, the adhering head 32 fixedly connected to the outer end of the first belt 31 is disposed on the outer end of the second belt 35, the positioning block 34 fixedly connected to the outer end of the second belt 35 is disposed on the outer end of the second belt 35, and the adhering head 32 is detachably connected to the positioning block 34. The arrangement is simple in structure, and is convenient for the diaper absorbing body 10 to be connected with the binding side belt 30, and meanwhile, the diaper absorbing body is convenient for a baby to wear and a user to use.

As shown in fig. 5, in the above embodiment, specifically, the first waistband 31 includes an absorption layer 311, an elastic layer 312, and a waterproof layer 313, and the absorption layer 311, the elastic layer 312, and the waterproof layer 313 are fixedly connected in sequence from top to bottom. The arrangement can effectively improve the tension performance of the first waist belt 31, facilitate the adjustment of the waist width of a user and effectively improve the applicability of the diaper.

As shown in fig. 6, in the above embodiment, specifically, the pasting head 32 includes a first elastic band 321 and a hook-face patch 322, and the hook-face patch 322 is disposed at one end of the first elastic band 321 and connected to the first elastic band 321. The arrangement can effectively improve the telescopic performance of the pasting head 32, and the hook face pasting block 322 and the rough face pasting block 342 can be conveniently and detachably connected. Meanwhile, the hook surface and the hair surface are simple in connection mode, convenient to operate and high in working efficiency.

As shown in fig. 7, in the above embodiment, specifically, the positioning block 34 includes a second elastic band 341 and a rough surface patch 342, and the rough surface patch 342 is disposed on one side surface of the second elastic band 341 and connected to the second elastic band 341. The arrangement can effectively improve the telescopic performance of the positioning block 34, and can facilitate the detachable connection of the rough surface sticking block 342 and the hook surface sticking block 322. Meanwhile, the hook surface and the hair surface are simple in connection mode, convenient to operate and high in working efficiency.

Principle of operation

The absorbent body 10 consists of a soft skin care layer 11, a first mesh belt layer 12, an absorbent layer 13, a second mesh belt layer 14 and a leakage-proof layer 15, the first mesh belt layer 12 and the second mesh belt layer 14 are tightly attached to the absorbent layer 13, so that the absorbent layer 13 does not expand after absorbing liquid, and the air-permeable cavities 16 between the soft skin care layer 11 and the first mesh belt layer 12 and between the leakage-proof layer 15 and the second mesh belt layer 14 can be always maintained. The hot air that the baby produced can get into the ventilative chamber 16 between gentle skin care layer 11 and the first net belting 12 fast in, outside air can get into the ventilative chamber 16 between leak protection layer 15 and the second net belting 14 fast in to effectively make the gaseous quick replacement in the attached space between diaper adsorption body 10 and the baby.

The heat dissipation and ventilation device 20 comprises a spoiler 21, a guide plate 22, an adsorption groove body 23, a stepped structure surface 24, a heat dissipation and ventilation cavity 25 and a ventilation net 26. The heat dissipation ventilation chamber 25 enables the attachment space to communicate with the external environment, thereby quickly causing the heat in the attachment space to be completely discharged. The coverage area of spoiler 21 is greater than ventilative 26 of net coverage area to the hydrops can not follow the ventilative 26 of net of the direct flow direction in top of the ventilative chamber 25 of heat dissipation, and the hydrops of production can be along guide plate 22 flow direction adsorb in the cell body 23, adsorb the side of cell body 23 for stair structure face 24, thereby make the hydrops directly adsorbed by adsorbing the cell body 23 at downflow in-process, effectively prevent that the outer phenomenon of leaking from appearing in heat dissipation ventilation unit 20. The opening of the heat dissipation and ventilation chamber 25 is large, so that the duel plug phenomenon does not occur even if the adsorption tank body 23 expands, and the heat dissipation and ventilation device 20 can always perform heat discharge work.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An infant diaper with good heat dissipation performance comprises a diaper adsorption body (10), wherein two sides of the short side direction of the diaper adsorption body (10) are respectively provided with a fixedly-connected binding side belt (30), and the diaper adsorption body (10) is characterized by comprising a soft skin care layer (11), a first mesh belt layer (12), an adsorption layer (13), a second mesh belt layer (14) and a leakage-proof layer (15) which are sequentially arranged from top to bottom, the first mesh belt layer (12) and the second mesh belt layer (14) are respectively attached to the side wall of the adsorption layer (13), and air-permeable cavities (16) are respectively arranged between the first mesh belt layer (12) and the soft skin care layer (11) and between the second mesh belt layer (14) and the leakage-proof layer (15);

the lateral part of urine is not wet to adsorb body (10) is equipped with heat dissipation breather (20), heat dissipation breather (20) is including adsorbing cell body (23), adsorb cell body (23) and urine is not wet to adsorb body (10) and peg graft, be equipped with heat dissipation ventilative chamber (25) in adsorbing cell body (23), the inside wall of heat dissipation ventilative chamber (25) is stair structure face (24), the top of heat dissipation ventilative chamber (25) is provided with spoiler (21), spoiler (21) are connected with adsorbing cell body (23) through guide plate (22), the bottom of heat dissipation ventilative chamber (25) is equipped with ventilative net (26) of rigid coupling.

2. A good heat dissipating baby diaper according to claim 1, wherein the first (12) and second (14) mesh layers are made of elastic mesh tape.

3. The baby diaper with good heat dissipation performance as recited in claim 1, wherein the heat dissipation and ventilation devices (20) are provided with a plurality of groups, and the plurality of groups of the heat dissipation and ventilation devices (20) are uniformly distributed.

4. The baby diaper with good heat dissipation performance of claim 1, wherein the flow blocking plate (21) and the flow guiding plate (22) are made of a silicone material.

5. The baby diaper with good heat dissipation performance of claim 4, wherein the flow blocking plate (21) and the flow guiding plate (22) are integrally formed by injection molding.

6. An infant diaper with good heat dissipation according to claim 5, wherein the covering surface of the spoiler (21) is larger than that of the ventilation net (26), and the heat dissipation and ventilation cavity (25) has an inverted trapezoidal structure.

7. The baby diaper with good heat dissipation performance of claim 1, the binding side belt (30) comprises a first waist belt (31), an adhesive head (32), a side leakage preventing belt (33), a positioning block (34) and a second waist belt (35), the first waist belt (31) is connected with the second waist belt (35) through a side leakage prevention belt (33), the first waist belt (31), the side leakage preventing belt (33) and the second waist belt (35) are manufactured integrally, the first waist belt (31), the side leakage preventing belt (33) and the second waist belt (35) are respectively connected with the side part of the diaper absorbing body (10), the outer side end of the first waistband (31) is provided with a fixedly connected pasting head (32), the outer side end of the second waistband (35) is provided with a positioning block (34) which is fixedly connected, and the pasting head (32) is detachably connected with the positioning block (34).

8. The baby diaper with good heat dissipation performance of claim 7, wherein the first waistband (31) comprises an absorption layer (311), an elastic layer (312) and a waterproof layer (313), and the absorption layer (311), the elastic layer (312) and the waterproof layer (313) are fixedly connected in sequence from top to bottom.

9. The baby diaper with good heat dissipation performance as claimed in claim 7, wherein the pasting head (32) comprises a first elastic band (321) and a hook-face patch (322), and the hook-face patch (322) is arranged at one end of the first elastic band (321) and connected with the first elastic band (321).

10. The baby diaper with good heat dissipation performance of claim 7, wherein the positioning block (34) comprises a second elastic band (341) and a hair patch (342), and the hair patch (342) is arranged on one side surface of the second elastic band (341) and connected with the second elastic band (341).