Comfortable safe pyjama trousers
By setting an isolation zone between the skin-friendly layer and the adhesive area of the sleeping pants, combined with a multi-layer structure design, the problem of hot melt adhesive flowing out and affecting comfort is solved, achieving higher wearing comfort and absorption effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EVES KISS (GUANGDONG PROVINCE) BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-01-08
- Publication Date
- 2026-04-10
AI Technical Summary
In the current process of bonding, hot melt adhesive tends to flow out from the edges of the inner non-woven fabric of the sleeping pants, causing the pants to harden and affecting wearing comfort.
An isolation zone is formed between the adhesive area and the edge of the skin-friendly layer to prevent hot melt adhesive from directly contacting the skin. Comfort is improved by incorporating absorbent material, waterproof layer, absorbent layer, wrapping layer, lifting elastic, conductive layer, and anti-leakage layer within the pants.
This effectively avoids direct contact between the hardened hot melt adhesive and the skin, improving the comfort and absorption of the sleeping pants and reducing the feeling of foreign objects.
Smart Images

Figure CN224099567U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sanitary article technical field, specifically, relate to a comfortable sleep pants. BACKGROUND
[0002] In the related art, the inner layer non-woven fabric of sleep pants is usually bonded with the bottom layer structure of sleep pants by hot melt adhesive, but the hot melt adhesive is prone to flowing out from the edge of the inner layer non-woven fabric during the bonding process, so that the sleep pants become relatively hard due to the hardening of the hot melt adhesive, which seriously affects the wearing comfort of the sleep pants.
[0003] Therefore, the prior art needs to be improved and developed. SUMMARY
[0004] The utility model discloses a comfortable sleep pants can improve the wearing comfort of sleep pants.
[0005] The utility model provides a comfortable sleep pants, it includes: pants body, absorbent body and skin -friendly layer, the inner surface of pants body has absorption area, absorbent body sets up in absorption area, the skin -friendly layer covers absorbent body, one side of skin -friendly layer is close to absorption area has adhesive area, and the isolation area is formed between adhesive area and the edge of skin -friendly layer.
[0006] According to an embodiment of the utility model, the absorbent body includes a waterproof layer and an absorption layer, the waterproof layer is compounded on the absorption area, and the absorption layer is arranged on the waterproof layer.
[0007] According to an embodiment of the utility model, the absorbent body further includes a wrapping layer, the wrapping layer wraps the absorption layer and is compounded on the waterproof layer.
[0008] According to an embodiment of the utility model, the absorbent body further includes a lifting rubber, the lifting rubber is compounded on the wrapping layer, and the length direction of the lifting rubber is consistent with the length direction of the absorption layer.
[0009] According to an embodiment of the utility model, the lifting rubber is located between the wrapping layer and the waterproof layer.
[0010] According to an embodiment of the utility model, a conductive layer is arranged between the skin -friendly layer and the absorbent body.
[0011] According to an embodiment of the utility model, the comfortable sleep pants further include two side leakage prevention layers, both of the side leakage prevention layers are arranged inside the pants body and located on both sides of the absorbent body.
[0012] According to an embodiment of the present application, the side leakage prevention layer is provided with a leg girth elastic band on the side away from the pant body.
[0013] According to an embodiment of the present application, the pant body comprises a front piece, a back piece and a crotch piece; the front piece and the back piece are connected at the head and tail to form a cylindrical structure, and the two ends of the crotch piece are connected to the front piece and the back piece respectively; the front piece has a front waist girth area, the back piece has a back waist girth area and a hip area, and the edge of the hip area is provided with a tightening elastic band.
[0014] According to an embodiment of the present application, the front waist girth area and the back waist girth area are both double-layer structures comprising an outer layer and an inner layer, and the two ends of the skin-friendly layer are located in the double-layer structure of the front waist girth area and the double-layer structure of the back waist girth area respectively.
[0015] The comfortable sleep pants of the present application form an isolation area between the adhesive area and the edge of the skin-friendly layer, so that the hot melt adhesive of the adhesive area does not expose from the edge of the skin-friendly layer, thereby avoiding the exposure of the hardened hot melt adhesive from the edge of the skin-friendly layer to affect the wearing comfort of the sleep pants. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0017] Figure 1 Fig. 1 is a structural schematic diagram of the comfortable sleep pants in an embodiment of the present application;
[0018] Figure 2 Fig. 2 is a schematic diagram of the comfortable sleep pants in an embodiment of the present application in an unfolded state;
[0019] Figure 3 Fig. 3 is a sectional view of the comfortable sleep pants in an embodiment of the present application in an unfolded state;
[0020] Figure 4 Fig. 4 is an enlarged view of A in Fig. 1. Figure 3
[0021] BRIEF DESCRIPTION OF DRAWINGS
[0022] 1, pant body; 11, absorption area; 12, front piece; 121, front waist girth area; 1211, outer layer; 1212, inner layer; 13, back piece; 131, back waist girth area; 132, hip area; 14, crotch piece; 2, absorption body; 21, waterproof layer; 22, absorption layer; 23, wrapping layer; 24, pull-up elastic band; 3, skin-friendly layer; 31, adhesive area; 32, isolation area; 4, conductive layer; 5, side leakage prevention layer; 6, leg girth elastic band; 7, tightening elastic band. DETAILED DESCRIPTION
[0023] In the following, a plurality of embodiments of the present application will be disclosed with reference to the drawings. For the purpose of clear illustration, a plurality of practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.
[0024] It should be noted that all directional references (such as upper, lower, left, right, front, rear, etc.) in the present application are only used for explaining the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional references will also change accordingly.
[0025] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the present application. It is merely for the purpose of distinguishing components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the technical features indicated or the number of technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of a person skilled in the art. When the combination of technical solutions appears to be contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.
[0026] In order to further understand the content, characteristics and effects of the present application, the following embodiments are exemplified and described in detail as follows with reference to the drawings:
[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the comfortable sleep pants provided by the present application comprise a pant body 1, an absorbing body 2 and a skin-friendly layer 3. The inner surface of the pant body 1 has an absorbing area 11, and the absorbing body 2 is arranged in the absorbing area 11. The skin-friendly layer 3 covers the absorbing body 2, one side of the skin-friendly layer 3 close to the absorbing area 11 has a glue area 31, and the glue area 31 and the edge of the skin-friendly layer 3 form an isolation area 32.
[0028] In the production process, the skin-friendly layer 3 is pasted on the absorbing area 11 by smearing glue on the glue area 31, and enough space is provided between the isolation area 32 and the absorbing area 11 for the glue to flow, so as to avoid that the glue exposed from the edge of the skin-friendly layer 3 will affect the wearing comfort of the sleep pants after hardening.
[0029] Specifically, the skin-friendly layer 3 can be made of silk.
[0030] In some preferred embodiments, the absorbent body 2 comprises a waterproof layer 21 and an absorbing layer 22. The waterproof layer 21 is combined with the absorbing area 11, and the absorbing layer 22 is arranged on the waterproof layer 21. In specific applications, the absorbing layer 22 can be made of SAP (water-absorbing resin) + cotton core, or water-absorbing paper, so as to make the sleep pants lighter and thinner.
[0031] In some preferred embodiments, the absorbent body 2 further comprises a wrapping layer 23, which wraps the absorbing layer 22 and is combined with the waterproof layer 21. By wrapping the absorbing layer 22 with the wrapping layer 23, the displacement of the absorbing layer 22 during use can be avoided, so as to ensure good absorption effect.
[0032] In some preferred embodiments, the absorbent body 2 further comprises a lifting elastic band 24, which is combined with the wrapping layer 23, and the length direction of the lifting elastic band 24 is consistent with the length direction of the absorbing layer 22. By this technical solution, when a person wears the comfortable sleep pants, the lifting elastic band 24 can be elongated, so that the absorbent body 2 can well correspond to the private parts of the female, so as to ensure good absorption effect.
[0033] In some preferred embodiments, the lifting elastic band 24 is located between the wrapping layer 23 and the waterproof layer 21. By this technical solution, the discomfort of the human body caused by the lifting elastic band 24 when wearing the comfortable sleep pants can be reduced.
[0034] In some preferred embodiments, a conductive layer 4 is arranged between the skin-friendly layer 3 and the absorbent body 2. By this technical solution, the menstrual blood can be quickly absorbed by the absorbent body 2, and good conduction effect on the menstrual blood can be achieved.
[0035] In some preferred embodiments, the comfortable sleep pants further comprise two side leakage prevention layers 5, which are both arranged inside the pants body 1 and located on both sides of the absorbent body 2. By this technical solution, the two side leakage prevention layers 5 can block the menstrual blood, so as to avoid side leakage. Specifically, the side leakage prevention layer 5 can be made of non-woven fabric.
[0036] In some preferred embodiments, the side leakage prevention layer 5 is provided with a leg elastic band 6 away from the side edge of the pants body 1. By this technical solution, when a person wears the comfortable sleep pants, the side leakage prevention layer 5 away from the side edge of the pants body 1 can be tightly attached to the leg of the human body, so as to further avoid side leakage of the menstrual blood.
[0037] In some preferred embodiments, the pant body 1 described above comprises a front panel 12, a back panel 13 and a crotch panel 14. The front panel 12 and the back panel 13 are connected end to end to form a tubular structure, and the two ends of the crotch panel 14 are connected to the front panel 12 and the back panel 13 respectively. The front panel 12 has a front waistline area 121, the back panel 13 has a back waistline area 131 and a hip area 132, and the edge of the hip area 132 is provided with a tightening elastic band 7. In specific applications, by providing the tightening elastic band 7 on the edge of the hip area 132, when the comfortable sleep pants are worn by the human body, the tightening elastic band 7 can make the pant body 1 fit the hips of the human body, so as to ensure the comfort and fit of the pant body 1.
[0038] In some preferred embodiments, the front waistline area 121 and the back waistline area 131 described above are both double-layer structures comprising an outer layer 1211 and an inner layer 1212, and the two ends of the skin-friendly layer 3 are located in the double-layer structure of the front waistline area 121 and the double-layer structure of the back waistline area 131 respectively. By designing the front waistline area 121 and the back waistline area 131 as double-layer structures, and locating the two ends of the skin-friendly layer 3 in the double-layer structure of the front waistline area 121 and the double-layer structure of the back waistline area 131 respectively, it can be avoided that the two ends of the skin-friendly layer 3 directly contact the waist of the human body, and the foreign body sensation during wearing can be reduced.
[0039] In summary, in one or more embodiments of the present application, the comfortable sleep pants of the present application form an isolation area between the adhesive area and the edge of the skin-friendly layer, so that the hot melt adhesive of the adhesive area does not protrude from the edge of the skin-friendly layer, thereby avoiding the protrusion of the hardened hot melt adhesive from the edge of the skin-friendly layer affecting the wearing comfort of the sleep pants.
[0040] The above description is only for the embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of the claims of the present application.
Claims
1. A comfortable sleep pant characterized by, It comprises: a pant body (1), an absorbent body (2) and a skin-friendly layer (3); the inner surface of the pant body (1) has an absorbent area (11), the absorbent body (2) is arranged on the absorbent area (11); the skin-friendly layer (3) covers the absorbent body (2), one side of the skin-friendly layer (3) close to the absorbent area (11) has a glue area (31), and an isolation area (32) is formed between the glue area (31) and the edge of the skin-friendly layer (3).
2. The comfortable sleep pant of claim 1, wherein, The absorbent body (2) comprises a waterproof layer (21) and an absorbent layer (22); the waterproof layer (21) is compounded on the absorbent area (11); and the absorbent layer (22) is arranged on the waterproof layer (21).
3. The comfortable sleep pant of claim 2, wherein, The absorbent body (2) further comprises a wrapping layer (23), the wrapping layer (23) wraps the absorbent layer (22) and is compounded on the waterproof layer (21).
4. The comfortable sleep pants according to claim 3, wherein the absorbent body (2) further comprises a pull elastic (24), the pull elastic (24) is compounded on the wrapping layer (23), and the length direction of the pull elastic (24) is consistent with the length direction of the absorbent layer (22).
5. The comfortable sleep pant of claim 4, wherein, The pull elastic (24) is located between the wrapping layer (23) and the waterproof layer (21).
6. The comfortable sleep pant of claim 1, wherein, A conductive layer (4) is arranged between the skin-friendly layer (3) and the absorbent body (2).
7. The comfortable sleep pant of claim 1, wherein, Two side leakage prevention layers (5) are further arranged, and the two side leakage prevention layers (5) are arranged inside the pant body (1) and located on both sides of the absorbent body (2).
8. The comfortable sleep pant of claim 7, wherein, Leg elastic (6) is arranged on the side of the side leakage prevention layer (5) away from the pant body (1).
9. The comfortable sleep pant of claim 1, wherein, The pant body (1) comprises a front piece (12), a back piece (13) and a crotch piece (14); the front piece (12) and the back piece (13) are connected end to end to form a cylindrical structure, and the two ends of the crotch piece (14) are connected to the front piece (12) and the back piece (13) respectively; the front piece (12) has a front waistline area (121), the back piece (13) has a back waistline area (131) and a hip area (132), and the edge of the hip area (132) is provided with a tightening elastic (7).
10. The comfortable sleep pant of claim 9, wherein, The front waistline area (121) and the back waistline area (131) are both double-layer structures comprising an outer layer (1211) and an inner layer (1212), and the two ends of the skin-friendly layer (3) are located in the double-layer structures of the front waistline area (121) and the back waistline area (131) respectively.