A convenient and replaceable diaper that prevents side leakage

Abstract

The present invention discloses a conveniently replaced side leakage prevention diaper, comprising: a diaper body, an external leakage prevention cotton strip fixedly installed at the inner edge position of the diaper body, and an inner core positioning bag fixed on the outer side of the bottom of the diaper body; further comprising: a net bag fixed at the front side position inside the inner core positioning bag, and a placement hole is opened on the inner rear side of the inner core positioning bag, and a formal inner core is arranged through the inner core positioning bag, a flange strip is fixed at the tail end of the formal inner core, and the inner side wall of the flange strip is adhesively connected to the outer back wall of the diaper body, and an inner core pre-replacement component is also arranged on the front side of the diaper body, and the component is arranged in two types; a built-in leakage prevention strip is fixed at the inner edge position of the formal inner core. The conveniently replaced side leakage prevention diaper can achieve thermal insulation protection for the abdomen of a child when wearing it, and at the same time, the diaper inner core is replaced after the child excretes, which effectively prevents the child from catching a cold.

Description

Technical Field

[0001] The invention relates to the technical field of diapers, in particular to a diaper that is convenient to change and prevents side leakage. Background Art

[0002] Diapers are replacement clothing that infants and young children wear daily during their growth and development period. They directly replace conventional diapers. Through the binding installation of diapers, they can absorb the children's excrement very efficiently and prevent the excrement from contaminating the clothes. The contamination of the clothes also prevents the children from catching colds due to the wind, which affects their development and growth.

[0003] During the wearing of diapers by young children, due to the disposable wearing effect of diapers, when the young children have excretion during use, the diapers need to be replaced in time to prevent excessive excrement, which directly causes the leakage of the children's excrement. In this process, the replacement time of diapers is relatively long, and the pants of the young children need to be completely removed. When wearing open-crotch pants, the long pants also need to be completely removed. In addition, the behavior of the young children is not cooperative. When using diapers in cold weather and outdoors, the replacement operation of diapers is inconvenient and easy to leak, which can easily cause the young children to catch cold;

[0004] In addition, diapers have a single function. In cold weather, when a child wears a two-piece top and bottom garment, it is not convenient to effectively cover the child's navel and abdomen to keep warm, making it easy for the child to catch a cold due to the cold abdomen, causing the child to feel unwell.

[0005] In view of the above problems, it is urgently necessary to carry out innovative design based on the original diapers, design a diaper that can be quickly changed without taking off the underwear, and can achieve warm protection for the abdomen of young children during the wearing of the diaper. Summary of the invention

[0006] The purpose of the present invention is to provide a diaper that is easy to change and prevents side leakage, so as to solve the problems of the existing diapers proposed in the above background technology, such as inconvenient replacement operation, easy leakage, easy to cause cold injuries to young children, single function of use, and inability to keep the abdomen of young children warm.

[0007] To achieve the above object, the present invention provides the following technical solution: a conveniently replaced side leakage-proof diaper, comprising:

[0008] The diaper body has an external leak-proof cotton strip fixedly installed at the inner edge thereof, and an inner core positioning bag is fixedly installed at the outer side of the bottom of the diaper body;

[0009] Also includes:

[0010] A net bag is fixed to the front side of the inner core positioning bag, and a placement hole is opened on the inner rear side of the inner core positioning bag, and a normal inner core is arranged through the inner core positioning bag, a flange strip is fixed to the tail end of the normal inner core, and the inner side wall of the flange strip is glued to the back outer wall of the diaper body, and an inner core pre-replacement component is also arranged on the front outer side of the diaper body, and the component is arranged in two types;

[0011] A built-in leak-proof strip is fixed to the inner edge of the inner core of the formal wear, and the built-in leak-proof strip is arranged in a pleated structure, and elastic cotton is arranged inside the pleated raised structure;

[0012] The positioning rope ring is arranged on the front outer wall of the diaper body, and a drawstring is arranged inside the positioning rope ring. One end of the drawstring is tied for positioning, and the other end thereof passes through the inner core positioning bag and is connected to the front end of the inner core.

[0013] By adopting the above technical solution, the disassembly and replacement of the inner core replaces the overall replacement of the diaper, which is convenient and fast to operate, and can effectively prevent young children from catching cold when changing diapers, while achieving abdominal protection when wearing diapers.

[0014] Preferably, the rear placement holes of the formal inner core and the inner core positioning bag are set through, and the front half of the formal inner core is located between the inner core positioning bag and the net bag, and the formal inner core and the inner core positioning bag are arranged as a detachable installation structure, and the formal inner core and the drawstring are arranged as a detachable installation structure for binding.

[0015] The above technical solution is adopted to facilitate the assembly and replacement of the formal inner core, and the positioning and installation position of the formal inner core can be changed by pulling with a pull rope.

[0016] Preferably, the internal volume of the inner core positioning bag and the volume of the formal inner core are of the same shape and size, and both are arranged in a style with a wide tail end and a short head end, and the drawstrings on the formal inner core are symmetrically distributed.

[0017] By adopting the above technical solution, the inner core positioning bag is used to realize the rapid storage and installation of the inner core.

[0018] Preferably, the width of the formal inner core is greater than the set width of the net bag, and the built-in leak-proof strips at the left and right inner edges of the formal inner core are respectively located on the left and right sides of the net bag.

[0019] By adopting the above technical solution, after the formal inner core is assembled, the built-in leak-proof strip can fit well to the skin of young children to prevent excrement from leaking.

[0020] Preferably, the first type of inner core pre-replacement component on the front exterior of the diaper body consists of three parts: an enlarged front surround, a wide strap and a first stand-by inner core, and the middle of the enlarged front surround is fixed to the middle of the front exterior of the diaper body, and the wide strap is fixedly connected to the edge of the enlarged front surround, and the first stand-by inner core is installed on the outer side of the upper half of the enlarged front surround, and a flange strip is fixed to the tail end of the first stand-by inner core.

[0021] By adopting the above technical solution, the enlarged front enclosure is used to facilitate the rapid storage and positioning of the first standby inner core, and at the same time facilitates the positioning of the upper part of the enlarged front enclosure.

[0022] Preferably, the middle part of the enlarged front waist is connected by a thin cloth layer, the upper part of the enlarged front waist is located outside the navel of the young child, and the first stand-by inner core of the upper part of the enlarged front waist is staggered and arranged with 4 layers, and the first stand-by inner core and the enlarged front waist are positioned by a thin wire, and the positioning, tearing and disassembly of the first stand-by inner core can be achieved by pulling.

[0023] By adopting the technical solution, the enlarged front circumference is used to directly protect the navel and abdomen of the young child from heat, and at the same time, it is convenient to take out the first standby inner core.

[0024] Preferably, the second type of inner core pre-replacement components on the front exterior of the diaper body includes a widened belly band, Velcro, a second standby inner core and a connecting thin line, and the widened belly band is covered on the outside of the child's belly band by the Velcro, and a positioning rope is fixed on the outer wall of the widened belly band, a positioning ring is fixed on the front exterior of the diaper body, and the positioning rope and the positioning ring are arranged to be a through-fitting disassembly and installation structure, and the lower end of the positioning rope is arranged to be tapered.

[0025] The adoption of the above technical solution facilitates the installation and positioning of the widened belly girth, makes the widened belly girth reusable, and facilitates the connection and positioning between the widened belly girth and the diaper body.

[0026] Preferably, the widened belly girth is provided with an inner hollow structure, and the inner and outer sides of the widened belly girth are respectively composed of an inner layer of cotton and an outer layer of gauze, and a second standby inner core is installed in the reserved gap between the inner layer of cotton and the outer layer of gauze, and a flange strip is fixed to the tail end of the second standby inner core.

[0027] The above technical solution is adopted to improve the comfort and warmth-keeping effect of the widened belly girth, and at the same time facilitate the installation and positioning of the second standby inner core.

[0028] Preferably, a disassembly and installation structure is formed between the second standby inner core and the widened belly circumference, the end of the second standby inner core is connected and positioned with the middle of the inner layer of cotton by a connecting fine line, and the end of the second standby inner core is symmetrically distributed about the vertical center axis of the widened belly circumference.

[0029] The above technical solution is adopted to facilitate the disassembly of the second standby inner core and the installation method when the second standby inner core has an appropriate length.

[0030] Preferably, a disassembly and installation structure is formed between the second standby inner core and the widened belly girth, the end of the second standby inner core is squeezed and positioned between the inner cotton layer and the outer gauze layer, and the end of the second standby inner core is staggered and superimposedly installed in the middle position of the widened belly girth.

[0031] The above technical solution is adopted to facilitate the disassembly of the second standby inner core and the installation method when the second standby inner core is too long. At the same time, the end overlapping position of the second standby inner core is located at the navel position of the child's abdomen, which provides good warmth protection.

[0032] Compared with the prior art, the beneficial effects of the present invention are: the conveniently replaced anti-side leakage diaper can achieve thermal insulation protection for the abdomen of a child when wearing it, and the replacement of the diaper inner core after the child defecates can effectively prevent the child from catching a cold. The specific method is as follows:

[0033] 1. It is only necessary to wear the diaper normally. After wearing it, the enlarged front waist is directly covered to the abdomen of the young child to provide warm protection for the abdomen of the young child. In cold weather, it is effectively prevented that the abdomen of the young child is exposed during activities due to wearing a split upper and lower garment, causing cold wind to enter through the gaps in the clothes of the young child's abdomen, resulting in the problem of the young child's abdomen getting cold. At the same time, when the widened belly girdle is worn, it is positioned on the diaper through the snap connection between the positioning rope and the positioning ring, so that the widened belly girdle can be reused. The above technical scheme is the same. While achieving the warm protection of the abdomen of the young child, it is convenient to remove the first standby inner core and the second standby inner core, so that the inner core on the diaper can be replaced, and the first standby inner core and the second standby inner core can also keep the abdomen of the young child warm when they are not removed;

[0034] 2. For a normal toddler, under normal conditions, the diaper needs to be changed only about four times a day. Therefore, when the first standby inner core and the second standby inner core in the technical solution are not removed, the number of their superposition will not cause inconvenience to the daily life of the toddler. When the inner core of the diaper needs to be replaced, it is not necessary to take off the toddler's underwear, but only to take off the outer trousers and keep the built-in open-crotch underwear. By manually pulling, the main inner core on the diaper body can be directly removed, and the main inner core and the first standby inner core can be replaced. The inner core used and the second inner core to be used are components of the same shape and size. When in use, the head end of the inner core is placed in the inner core positioning bag by tying the inner core and the drawstring. By pulling the drawstring, the inner core can be quickly moved in the inner core positioning bag to be completely introduced into the diaper to receive the excrement of the young child. In addition, a built-in leak-proof strip is directly arranged on the inner core, which is supported by elastic cotton so that the built-in leak-proof strip can better fit the skin of the young child, effectively avoiding the occurrence of excrement leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the inner core installation structure of the present invention;

[0037] Figure 3 This is a schematic diagram of the structure of the built-in anti-leakage strip of the present invention;

[0038] Figure 4 This is a schematic diagram of the pull rope installation structure of the present invention;

[0039] Figure 5 It is a structural schematic diagram of the first embodiment of the present invention;

[0040] Figure 6 This is a schematic diagram of the installation structure of the first standby inner core of the present invention;

[0041] Figure 7 It is a structural schematic diagram of a second embodiment of the present invention;

[0042] Figure 8 This is a schematic diagram of the connection structure of the positioning rope and the positioning ring of the present invention;

[0043] Fig. 9 This is a schematic diagram of the back structure of the widened belly girth of the present invention;

[0044] Fig.10 This is a schematic diagram of the widened belly girth structure of the present invention;

[0045] Fig.11 This is a structural schematic diagram of a first installation and positioning method of a second standby inner core of the present invention;

[0046] Fig.12It is a structural schematic diagram of a second installation and positioning method of a second standby inner core of the present invention.

[0047] In the figure: 1. Diaper body; 101. Enlarged front circumference; 102. Wide straps; 103. First standby inner core; 104. Widened belly circumference; 1041. Inner cotton layer; 1042. Outer mesh layer; 105. Velcro; 106. Second standby inner core; 107. Connecting thin wire; 108. Positioning rope; 109. Positioning ring; 2. External leak-proof cotton strip; 3. Inner core positioning bag; 4. Net bag; 5. Formal inner core; 6. Flange strip; 7. Internal leak-proof strip; 8. Positioning rope ring; 9. Drawstring. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0049] See also Figure 1-6 The present invention provides a technical solution: a conveniently replaced side leakage-proof diaper, comprising:

[0050] A diaper body 1 is provided with an external leak-proof cotton strip 2 fixedly mounted at the inner edge thereof, and an inner core positioning bag 3 is fixedly mounted on the outer side of the bottom of the diaper body 1; a net bag 4 is fixedly mounted at the front position inside the inner core positioning bag 3, and a placement hole is provided on the inner rear side of the inner core positioning bag 3, and a formal inner core 5 is penetrated through the inner core positioning bag 3, a flange strip 6 is fixed to the tail end of the formal inner core 5, and the inner side wall of the flange strip 6 is adhesively connected to the back outer wall of the diaper body 1; a positioning rope ring 8 is arranged on the front outer wall of the diaper body 1, and a drawstring 9 is penetrated through the inner side of the positioning rope ring 8, and the drawstring 9 One end of the formal inner core 5 is tied and positioned, and the other end thereof passes through the inner core positioning bag 3 and is connected to the front end of the formal inner core 5; the formal inner core 5 and the rear side placement hole of the inner core positioning bag 3 are penetrated, and the front half of the formal inner core 5 is located between the inner core positioning bag 3 and the net bag 4, and the formal inner core 5 and the inner core positioning bag 3 are arranged as a disassembly and installation structure, and the formal inner core 5 and the drawstring 9 are arranged as a detachable installation structure for binding; the internal volume of the inner core positioning bag 3 and the volume of the formal inner core 5 are the same in shape and size, and both are arranged in a style with a wide tail end and a short head end, and the drawstrings 9 on the formal inner core 5 are symmetrically distributed;

[0051] As mentioned above Figure 1 and Figure 4In the technical solution shown, the formal inner core 5, the second standby inner core 106 and the first standby inner core 103 are the same component with the same shape and size. When assembling and replacing the inner core, the operation method and steps are consistent; when replacing the formal inner core 5, first untie the end binding state of the drawstring 9, and then pull the end position flange 6 of the formal inner core 5 to pull the formal inner core 5 to move in the inner core positioning bag 3, and completely take out the formal inner core 5 from the placement hole on the inner core positioning bag 3. In this process, the end of the drawstring 9 will also be synchronously brought out of the inner core positioning bag 3, and untie the connection between the end of the drawstring 9 and the head end of the formal inner core 5. The second standby inner core 106 and the first standby inner core 103 are then tied to the end of the drawstring 9, and the head end of the inner core is placed into the inner core positioning bag 3 through the placement hole. The inner core can be directly introduced into the inner core positioning bag 3 and positioned by pulling the drawstring 9. The tail end of the inner core is bonded to the flange 6 and the diaper body 1 to achieve quick installation and positioning. The inner core can be quickly replaced and used without the need to replace or remove the diaper. The operation is convenient and quick, and will not cause the child to catch a cold in a cold environment due to the inability to wear the diaper in time due to the removal of all the underwear.

[0052] Use Figure 1 and Figure 3 As shown, the built-in leak-proof strip 7 is fixed to the inner edge of the formal inner core 5, and the built-in leak-proof strip 7 is arranged in a pleated structure, and elastic cotton is arranged inside the pleated convex structure; the width of the formal inner core 5 is greater than the width of the net bag 4, and the built-in leak-proof strips 7 at the left and right edges of the inner side of the formal inner core 5 are respectively located on the left and right sides of the net bag 4;

[0053] After the above-mentioned inner core replacement and assembly are completed, the built-in leak-proof strip 7 on the inner core is exposed from the left and right sides of the net bag 4. Due to the elastic cotton setting of the raised structure inside the built-in leak-proof strip 7, it can bounce up and directly fit the skin position of the child's leg, so that the inner core and the built-in leak-proof strip 7 wrap the child's crotch. When the child defecates, the gap problem caused by incomplete fitting is effectively avoided, which causes the leakage of the child's excrement.

[0054] according to Figure 1 and Figure 5-6In the technical solution shown, the front exterior of the diaper body 1 is also provided with an inner core pre-replacement component, and the component is provided with two types; the first type of inner core pre-replacement component on the front exterior of the diaper body 1 is composed of an enlarged front enclosure 101, a wide strap 102 and a first standby inner core 103, and the middle of the enlarged front enclosure 101 is fixed to the middle of the front exterior of the diaper body 1, and the wide strap 102 is fixedly connected to the edge of the enlarged front enclosure 101, and the upper The first standby inner core 103 is installed on the outer side of the half part, and the tail end of the first standby inner core 103 is fixed with a flange strip 6; the middle part of the enlarged front enclosure 101 is connected by a thin cloth layer, the upper half of the enlarged front enclosure 101 is located outside the navel of the child, and the first standby inner core 103 of the upper half of the enlarged front enclosure 101 is staggered and arranged with 4 layers, and the first standby inner core 103 and the enlarged front enclosure 101 are positioned by a thin line, and the positioning, tearing and disassembly of the first standby inner core 103 are achieved by pulling;

[0055] When a child wears the diaper body 1, the enlarged front waist 101 on the diaper body 1 is directly wrapped around the child's abdomen, and the wide straps 102 are used to directly position the enlarged front waist 101. Figure 5 As shown, the enlarged front circumference 101 and the first standby inner core 103 thereon work together to provide warmth protection for the child's abdomen. At the same time, the enlarged front circumference 101 is located at the waist of the child and is provided with a thin fabric layer. The thin fabric layer can be directly replaced by a material with good softness such as an elastic band, which will not affect the child's bending during the child's activities. When the child wears the split upper and lower garments, the enlarged front circumference 101 will not expose the abdomen and cause cold. Figure 6 As shown, the first standby inner core 103 is positioned by a thin line, and can be torn apart by manual pulling, and then replaced on the diaper. Example

[0056] See also Figure 1-4 and Figure 7-12 The present invention provides a technical solution: a conveniently replaced side leakage-proof diaper, comprising:

[0057] A diaper body 1 is provided with an external leak-proof cotton strip 2 fixedly mounted at the inner edge thereof, and an inner core positioning bag 3 is fixedly mounted on the outer side of the bottom of the diaper body 1; a net bag 4 is fixedly mounted at the front position inside the inner core positioning bag 3, and a placement hole is provided on the inner rear side of the inner core positioning bag 3, and a formal inner core 5 is penetrated through the inner core positioning bag 3, a flange strip 6 is fixed to the tail end of the formal inner core 5, and the inner side wall of the flange strip 6 is adhesively connected to the back outer wall of the diaper body 1; a positioning rope ring 8 is arranged on the front outer wall of the diaper body 1, and a drawstring 9 is penetrated through the inner side of the positioning rope ring 8, and the drawstring 9 One end of the formal inner core 5 is tied and positioned, and the other end thereof passes through the inner core positioning bag 3 and is connected to the front end of the formal inner core 5; the formal inner core 5 and the rear side placement hole of the inner core positioning bag 3 are penetrated, and the front half of the formal inner core 5 is located between the inner core positioning bag 3 and the net bag 4, and the formal inner core 5 and the inner core positioning bag 3 are arranged as a disassembly and installation structure, and the formal inner core 5 and the drawstring 9 are arranged as a detachable installation structure for binding; the internal volume of the inner core positioning bag 3 and the volume of the formal inner core 5 are the same in shape and size, and both are arranged in a style with a wide tail end and a short head end, and the drawstrings 9 on the formal inner core 5 are symmetrically distributed;

[0058] As mentioned above Figure 1 and Figure 4 In the technical solution shown, the formal inner core 5, the second standby inner core 106 and the first standby inner core 103 are the same component with the same shape and size. When assembling and replacing the inner core, the operation method and steps are consistent; when replacing the formal inner core 5, first untie the end binding state of the drawstring 9, and then pull the end position flange 6 of the formal inner core 5 to pull the formal inner core 5 to move in the inner core positioning bag 3, and completely take out the formal inner core 5 from the placement hole on the inner core positioning bag 3. In this process, the end of the drawstring 9 will also be synchronously brought out of the inner core positioning bag 3, and untie the connection between the end of the drawstring 9 and the head end of the formal inner core 5. The second standby inner core 106 and the first standby inner core 103 are then tied to the end of the drawstring 9, and the head end of the inner core is placed into the inner core positioning bag 3 through the placement hole. The inner core can be directly introduced into the inner core positioning bag 3 and positioned by pulling the drawstring 9. The tail end of the inner core is bonded to the flange 6 and the diaper body 1 to achieve quick installation and positioning. The inner core can be quickly replaced and used without the need to replace or remove the diaper. The operation is convenient and quick, and will not cause the child to catch a cold in a cold environment due to the inability to wear the diaper in time due to the removal of all the underwear.

[0059] Use Figure 1 and Figure 3As shown, the built-in leak-proof strip 7 is fixed to the inner edge of the formal inner core 5, and the built-in leak-proof strip 7 is arranged in a pleated structure, and elastic cotton is arranged inside the pleated convex structure; the width of the formal inner core 5 is greater than the setting width of the net bag 4, and the built-in leak-proof strips 7 at the left and right edges of the inner side of the formal inner core 5 are respectively located on the left and right sides of the net bag 4;

[0060] After the above-mentioned inner core replacement and assembly are completed, the built-in leak-proof strip 7 on the inner core is exposed from the left and right sides of the net bag 4. Due to the elastic cotton setting of the raised structure inside the built-in leak-proof strip 7, it can bounce up and directly fit the skin position of the child's leg, so that the inner core and the built-in leak-proof strip 7 wrap the child's crotch. When the child defecates, the gap problem caused by incomplete fitting is effectively avoided, which causes the leakage of the child's excrement.

[0061] The front exterior of the diaper body 1 is also provided with an inner core pre-replacement component, which is provided in two types; the second type of inner core pre-replacement component on the front exterior of the diaper body 1 includes a widened belly band 104, a Velcro 105, a second standby inner core 106 and a connecting thread 107, and the widened belly band 104 is covered on the outside of the child's belly band by the Velcro 105, and a positioning rope 108 is fixed on the outer wall of the widened belly band 104, and a positioning ring 109 is fixed on the front exterior of the diaper body 1, and The positioning rope 108 and the positioning ring 109 are set to a through-fitting disassembly and installation structure, and the lower end of the positioning rope 108 is set to a cone; the widened belly girth 104 is set with an inner hollow structure, and the inner and outer sides of the widened belly girth 104 are respectively composed of an inner cotton layer 1401 and an outer gauze 1402, and the second standby inner core 106 is installed in the reserved gap between the inner cotton layer 1401 and the outer gauze 1402, and the tail end of the second standby inner core 106 is fixed with a flange strip 6;

[0062] When the above-mentioned diaper body 1 is worn, Figure 8 As shown, the widened belly girth 104 can be directly connected to the diaper body 1 through the engagement between the positioning rope 108 and the positioning ring 109, so that the widened belly girth 104 can be replaced and used. Figure 7 and Fig. 9 As shown, the Velcro 105 on the widened belly band 104 is used to cover and position the belly of the child to keep the belly warm. The reserved cavity between the inner cotton layer 1401 and the outer mesh 1402 facilitates the assembly of the second standby inner core 106. The assembled second standby inner core 106 and the inner cotton layer 1401 further improve the warm protection effect of the child's belly.

[0063] And as Figure 10-12As shown, a disassembly and installation structure is formed between the second standby inner core 106 and the widened belly girth 104, the end of the second standby inner core 106 is connected and positioned with the middle part of the inner cotton 1401 by a connecting fine line 107, and the ends of the second standby inner core 106 are symmetrically distributed about the vertical central axis of the widened belly girth 104; when the length of the second standby inner core 106 is appropriate, it is directly and symmetrically installed inside the widened belly girth 104, and the ends thereof are positioned by the connecting fine line 107, and the second standby inner core 106 can be taken out from the inside of the widened belly girth 104 by manually pulling, so that the second standby inner core 106 can be taken out and replaced, and the operation is convenient;

[0064] When a disassembly and installation structure is formed between the second standby inner core 106 and the widened belly girth 104, the end of the second standby inner core 106 is squeezed and positioned between the inner cotton layer 1401 and the outer mesh 1402, and the end of the second standby inner core 106 is staggered and stacked in the middle position of the widened belly girth 104. When the second standby inner core 106 is used for children at different stages and is too long to be symmetrically placed and positioned in the widened belly girth 104, when the second standby inner core 106 is installed, its ends are staggered and stacked in the middle position inside the widened belly girth 104, and the positioning of the second standby inner core 106 is achieved by squeezing. The second standby inner core 106 can be taken out by manually pulling. At the same time, the ends of the second standby inner core 106 in the stacked state can achieve direct warming and protection of the child's abdomen, belly and navel.

[0065] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently replaced side leakage-proof diaper, comprising: A diaper body (1) has an external leak-proof cotton strip (2) fixedly mounted on its inner edge, and an inner core positioning bag (3) fixedly mounted on the outer side of the bottom of the diaper body (1); It is characterized by further comprising: A net bag (4) is fixed to the front side of the inner core positioning bag (3), and a placement hole is provided on the inner rear side of the inner core positioning bag (3). A formal inner core (5) is provided through the inner core positioning bag (3), and a flange strip (6) is fixed to the rear end of the formal inner core (5). The inner side wall of the flange strip (6) is adhesively connected to the back outer wall of the diaper body (1). An inner core pre-replacement component is also provided on the front outer side of the diaper body (1). The component is of two types: an inner core pre-replacement component; an inner core pre-replacement component; and an inner core pre-replacement component. The first type of core pre-replacement component is composed of three parts: an enlarged front enclosure (101), a wide binding belt (102) and a first standby inner core (103), wherein the middle of the enlarged front enclosure (101) is fixed to the middle of the front outer part of the diaper body (1), and the wide binding belt (102) is fixedly connected to the edge of the enlarged front enclosure (101), and the first standby inner core (103) is installed on the outer side of the upper half of the enlarged front enclosure (101), and the tail end of the first standby inner core (103) is fixed with a flange strip (6); The second type of inner core pre-replacement components comprises a widened belly band (104), a Velcro (105), a second standby inner core (106) and a connecting thin line (107), and the widened belly band (104) is covered on the outside of the child's belly band by the Velcro (105), a positioning rope (108) is fixed on the outer wall of the widened belly band (104), a positioning ring (109) is fixed on the front side of the diaper body (1), and the positioning rope (108) and the positioning ring (109) are arranged to be a through-fitting disassembly and installation structure, and the lower end of the positioning rope (108) is arranged to be conical; and the widened belly band (104) is provided with an inner hollow structure, and the inner side and the outer side of the widened belly band (104) are respectively provided with The invention is composed of two parts, an inner cotton layer (1401) and an outer gauze layer (1402), and a second standby inner core (106) is installed in a reserved gap between the inner cotton layer (1401) and the outer gauze layer (1402), and a flange strip (6) is fixed to the tail end of the second standby inner core (106); a disassembly and installation structure is formed between the second standby inner core (106) and the widened belly circumference (104), and the end of the second standby inner core (106) is connected and positioned with the middle part of the inner cotton layer (1401) by a connecting thin line (107); the ends of the second standby inner core (106) are symmetrically distributed about the vertical central axis of the widened belly circumference (104), and the ends are positioned by the connecting thin line (107); A built-in leak-proof strip (7) is fixed to the inner edge of the formal inner core (5), and the built-in leak-proof strip (7) is arranged in a pleated structure, and elastic cotton is arranged inside the pleated raised structure; A positioning rope ring (8) is arranged on the front outer wall of the diaper body (1), and a drawstring (9) is provided inside the positioning rope ring (8), one end of the drawstring (9) is tied for positioning, and the other end thereof passes through the inner core positioning bag (3) and is connected to the front end of the normal inner core (5).

2. The conveniently replaced side leakage-proof diaper according to claim 1, characterized in that: The rear placement holes of the formal inner core (5) and the inner core positioning bag (3) are arranged through, and the front half of the formal inner core (5) is located between the inner core positioning bag (3) and the net bag (4), and the formal inner core (5) and the inner core positioning bag (3) are arranged as a detachable installation structure, and the formal inner core (5) and the drawstring (9) are arranged as a detachable installation structure for binding.

3. The conveniently replaced side leakage-proof diaper according to claim 2, characterized in that: The internal volume of the inner core positioning bag (3) and the volume of the formal inner core (5) are of the same shape and size, and both are arranged in a style with a wide tail end and a short head end, and the drawstrings (9) on the formal inner core (5) are symmetrically distributed.

4. The conveniently replaced side leakage-proof diaper according to claim 2, characterized in that: The width of the formal inner core (5) is greater than the set width of the net bag (4), and the built-in leak-proof strips (7) at the left and right inner edges of the formal inner core (5) are respectively located on the left and right sides of the net bag (4).

5. The conveniently-changed side leakage-proof diaper according to claim 1, characterized in that: The middle part of the enlarged front waist (101) is connected by a thin cloth layer, the upper part of the enlarged front waist (101) is located outside the navel of the child, and the first standby inner core (103) in the upper part of the enlarged front waist (101) is staggered and arranged with four layers, and the first standby inner core (103) and the enlarged front waist (101) are positioned by a thin wire, and the first standby inner core (103) can be positioned, torn and disassembled by pulling.

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