CN219089935U

CN219089935U - Open T-shaped trousers

Info

Publication number: CN219089935U
Application number: CN202222718697.9U
Authority: CN
Inventors: 李志彪; 钟磊; 于铁刚
Original assignee: Hangzhou Haoyue Care Products Co ltd
Current assignee: Hangzhou Haoyue Care Products Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-30
Anticipated expiration: 2032-10-14

Abstract

The utility model provides an open T-shaped trousers which comprises an elastic waistline part and an absorber part, wherein the elastic waistline part is arranged along the X direction, the absorber part is arranged along the Y direction, hook-shaped magic tapes are arranged at the two ends of the X direction of the elastic waistline part, the absorber part comprises a free end part and a fixed end part fixedly connected with the middle part of the elastic waistline part, a suede fixing part which can be repeatedly stripped and connected with the hook-shaped magic tapes is arranged at the free end part of the absorber part, a reinforcing layer is respectively arranged between the hook-shaped magic tapes at the two ends and the elastic waistline part, one side edge of the reinforcing layer is level with the side edge of the X direction of the elastic waistline part, the other side edges are covered by the elastic waistline part, the bending resistance of the hook-shaped magic tapes is improved through the additionally arranged reinforcing layer, and the hook-shaped magic tapes are not easy to hook with non-woven fabrics of the elastic waistline part when a user opens the magic tapes. The open T-shaped trousers also have the advantages of enhancing the connection strength between the multi-layer non-woven fabrics of the elastic waistline part, facilitating the bonding of the magic tape and the like.

Description

Open T-shaped trousers

Technical Field

The utility model relates to the field of disposable sanitary products, in particular to an open T-shaped trousers.

Background

Disposable absorbent articles for personal care in daily life, such as infant briefs, adult incontinence briefs, female menstrual care briefs, and the like, are well known in the art, the left and right sides of the waist of such pant-type absorbent articles are formed by heat compression or ultrasonic welding, and when the pants are to be replaced in use, the worn pants are removed and the nursing pants are worn again, which is time-consuming and laborious, especially when the pants are replaced in places of all restrictions of outdoor sites.

In order to overcome the defects of the use, various open waistline wearing articles are appeared on the market, and the two ends of the open waistline are bonded with the magic tapes to realize repeated disassembly so as to obtain the convenience of changing the nursing trousers under the limited conditions. According to the high-elastic glue-free open pull-up pants disclosed by the inventor, the patent number ZL202120440863.6 is that the two ends of the elastic waistline are directly adhered with the fixing parts with the hook-shaped magic tapes, but the fixing parts with the hook-shaped magic tapes have certain strength and hardness, when the hook-shaped magic tapes are opened in use, the elastic waistline is softer, the hook-shaped magic tapes are easy to fold along the edges of the hook-shaped magic tapes to cause the hook-shaped magic tapes to hook with the waistline non-woven fabrics, and the hook-shaped magic tapes can be adhered to the corresponding suede fixing parts only by re-peeling, so that inconvenience is brought to a wearer, and the elastic waistline is easy to be pulled and damaged. On the other hand, hook-shaped magic tape is relatively hard, and the problem that the direct adhesive connection of the hook-shaped magic tape and the soft elastic waistline part has insufficient connection strength, in addition, through punctiform hot pressing reinforcing connection, the hook thorn of the hook-shaped magic tape can be damaged, the hook-shaped magic tape can also deform because of the reinforcing point, the condition of incomplete joint can appear when combining with the corresponding suede fixing part, the cohesive force can be weakened, and the risk of tripping exists.

Disclosure of Invention

The object of the present utility model is to provide an open T-shaped pant that solves one or more of the above mentioned problems of the prior art.

The utility model provides an open T-shaped trousers which are provided with a transverse direction X and a longitudinal direction Y, and comprise an elastic waistline part arranged along the X direction and an absorber part arranged along the Y direction, wherein hook-shaped velcro is arranged at the two ends of the elastic waistline part along the X direction,

a reinforcing layer is arranged between the hook-shaped velcro at the two ends and the elastic waistline part, one side edge of the reinforcing layer is flush with the side edge of the X-direction end part of the elastic waistline part, and the other side edges are covered by the elastic waistline part.

In some embodiments, the absorber component comprises a free end and a fixed end, the fixed end is fixedly connected with the middle part of the elastic waistline component, the whole trousers body is in a T shape, and the free end of the absorber component is provided with a suede fixing piece which can be repeatedly peeled off and connected with the hook-shaped magic tape.

In some embodiments of the present utility model, in some embodiments,

the hook-shaped magic tape and the reinforcing layer are rectangular, and the length a and the width B of the hook-shaped magic tape are smaller than the length A and the width B of the reinforcing layer.

In some embodiments, the length a of the reinforcing layer is 15-40 mm and the length a of the hook-and-loop fastener is 10-20 mm.

In some embodiments of the present utility model, in some embodiments,

the reinforcing layer is a nonwoven fabric with the weight of 25-70 g/square meter.

In some embodiments, the hook-and-loop fastener side edge coincides with the elastic waistline component end edge in the X-direction.

In some embodiments, the hook-and-loop fastener side edge is spaced from the elastic waistline end side edge in the X direction, and the spacing C is 2-8 millimeters.

In some embodiments, the end of the elastic waistline component is provided with a joint area for fixing the reinforcing layer, the joint area does not have elastic elasticity, the joint area is provided with a plurality of joint parts for jointing the non-woven fabrics of each layer of the elastic waistline, the distribution of the joint parts does not overlap with the elastic rubber band of the elastic waistline in the X direction, and the elastic waistline component on the inner side of the joint area is also provided with a reinforcing part for preventing the elastic rubber band from retracting.

The open T-shaped trousers have the advantages that:

1. the elastic waistline part and the hook-shaped magic tape of the open T-shaped trousers are added with a reinforcing layer, so that the connecting part of the hook-shaped magic tape has good bending resistance, and the hook-shaped magic tape is difficult to hook with non-woven fabrics at the waistline part due to bending strength of the hook-shaped magic tape when the hook-shaped magic tape and the suede fixing piece which are integrated by opening and bonding;

2. the joint areas at the two ends of the elastic waistline part are provided with the joint parts for jointing the non-woven fabrics of each layer of the elastic waistline part, so that the connection strength between the non-woven fabrics of the layers of the elastic waistline part is enhanced, the end parts of the rubber strings are treated to prevent the retraction of the reinforcing points, and the end parts of the rubber strings do not extend to the joint areas, so that the joint areas have no elasticity, and the hook-shaped magic tape is convenient to bond.

Drawings

FIG. 1 is an expanded view of the open T-shaped pants described in example 1;

FIG. 2 is an enlarged view of portion M of FIG. 1;

FIG. 3 is an expanded view of the open T-shaped pants described in example 2;

fig. 4 is an enlarged view of the portion N of fig. 2;

FIG. 5 is an expanded view of an open T-pant without hook and loop fasteners and reinforcing layers as described in some embodiments of the utility model;

fig. 6 is an enlarged view of the portion P of fig. 5;

fig. 7 is a schematic view of the structure of the hook-and-loop fastener of the open T-shaped pants described in example 1 when connected to a pile fastener.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Example 1

Referring to fig. 1-2 and 5-7, the embodiment discloses an open T-shaped pants having a transverse direction X and a longitudinal direction Y, the open T-shaped pants including an elastic waistline member 1 arranged in the X-direction and an absorber member 2 arranged in the Y-direction, the absorber member 2 including a free end portion 21 and a fixed end portion 22, the fixed end portion 22 being fixedly connected to a middle portion of the elastic waistline member 1, the entire pants body being T-shaped, the free end portion 21 of the absorber member 2 being provided with a pile face fixing member 4 capable of being repeatedly peeled off and connected to the hook-shaped velcro 3, the two X-direction ends of the elastic waistline member 1 being provided with the hook-shaped velcro 3, wherein the hook-shaped velcro 3 is generally disposed on a face on a skin-proximal side of the open T-shaped pants (i.e., a face on a side of the open T-shaped pants which contacts skin of a user in use), the pile face fixing member 4 being disposed on an outer face of the open T-shaped pants (i.e., a back face on a side of the open T-shaped pants which contacts skin of a user in use).

A reinforcing layer 5 is respectively arranged between the hook-shaped velcro strips 3 at the two ends and the elastic waistline part 1, one side edge of the reinforcing layer 5 is parallel and level with the side edge of the elastic waistline part 1X towards the end part, and the other side edges are covered by the elastic waistline part 1.

The hook-shaped magic tape 3 and the reinforcing layer 5 are rectangular, and the length a and the width B of the hook-shaped magic tape 3 are smaller than the length A and the width B of the reinforcing layer 5.

The length A of the reinforcing layer 5 is 15-40 mm, and the length a of the hook-shaped magic tape 3 is 10-20 mm;

the reinforcing layer 5 is a non-woven fabric with the weight of 25-70 g/square meter; wherein, the hot melt adhesive can be directly adopted between the hook-shaped magic tape 3 and the reinforcing layer 5 and between the reinforcing layer and the elastic waistline member.

The side edge of the hook-shaped magic tape 3 is arranged at a distance from the side edge of the end part of the elastic waistline in the X direction, and the distance C is 2-8 mm.

The end of the elastic waistline component 1 is provided with a joint area 101 for fixing the reinforcing layer 5, the joint area 101 has no elastic elasticity, the joint area 101 is provided with a plurality of joint parts 102 for jointing non-woven fabrics of the elastic waistline, the distribution of the joint parts 102 is not overlapped with elastic rubber strings of the elastic waistline in the X direction, the joint parts 102 are formed by hot pressing or ultrasonic welding, the elastic waistline component 1 at the inner side of the joint area 101 is also provided with a reinforcing part 103 for preventing the elastic rubber strings from retracting, wherein the formation of the joint parts 102 can be directly realized by the prior art, and therefore, the description is omitted; the shape of the joint 102 may be set according to the need, for example: round, rectangular, square, diamond, triangular, etc. The reinforcement portion 103 may be directly disposed by the prior art, and thus will not be described herein.

The open T-pants described in this embodiment can be used to directly adhere the hook-and-loop fasteners 3 on both sides of the elastic waistline device 1 to the suede fasteners 4, such as: a structure as shown in fig. 7 is formed.

Example 2

In connection with what is shown in fig. 3-6, this embodiment discloses an open T-shaped pant having a transverse direction X and a longitudinal direction Y, the open T-shaped pant comprising an elastic waistline member 1 arranged in the X-direction and an absorber member 2 arranged in the Y-direction, the absorber member 2 comprising a free end portion 21 and a fixed end portion 22, the fixed end portion 22 being fixedly connected to the middle portion of the elastic waistline member 1, the entire pant body being T-shaped, the free end portion 21 of the absorber member 2 being provided with a pile face fixing member 4 which can be repeatedly peeled off and connected with a hook-shaped velcro 3, the two ends of the elastic waistline member 1 in the X-direction being provided with the hook-shaped velcro 3, wherein the hook-shaped velcro 3 is generally provided on the skin-proximal side surface of the open T-shaped pant (i.e., the side of the open T-shaped pant which contacts the skin of the user in use), the pile face fixing member 4 being provided on the outer side surface of the open T-shaped pant (i.e., the back surface of the open T-shaped pant which contacts the skin of the user in use).

The edge of one side of the hook-and-loop fastener 3 coincides with the edge of the end of the elastic waistline member 1 in the X direction.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as protecting the scope of the present utility model.

Claims

1. An open T-shaped trousers is provided with a transverse direction X and a longitudinal direction Y, and comprises an elastic waistline part (1) arranged along the X direction and an absorber part (2) arranged along the Y direction, wherein hook-shaped magic tapes (3) are arranged at the two ends of the elastic waistline part (1) along the X direction,

the hook-shaped magic tape is characterized in that a reinforcing layer (5) is arranged between the hook-shaped magic tape (3) and the elastic waistline part (1) at two ends, one side edge of the reinforcing layer (5) is flush with the side edge of the X-direction end part of the elastic waistline part (1), and the other side edges are covered by the elastic waistline part (1).

2. An open T-pants according to claim 1, characterized in that the absorber part (2) comprises a free end part (21) and a fixed end part (22), the fixed end part (22) is fixedly connected with the middle part of the elastic waistline part (1), the whole pants body is T-shaped, and the free end part (21) of the absorber part (2) is provided with a suede fixing part (4) which can be repeatedly peeled off and connected with the hook-shaped velcro (3).

3. An open T-shaped pant according to claim 2, wherein,

the hook-shaped magic tape (3) and the reinforcing layer (5) are rectangular, and the length a and the width B of the hook-shaped magic tape (3) are smaller than the length A and the width B of the reinforcing layer (5).

4. An open T-pants according to claim 3, characterized in that the length a of the reinforcing layer (5) is 15-40 mm and the length a of the hook-and-loop fastener (3) is 10-20 mm.

5. An open T-shaped pant according to any of claims 1-4,

the reinforcing layer (5) is a nonwoven fabric with a weight of 25-70 g/square meter.

6. An open T-pants according to claim 4, characterized in that the hook-and-loop fastener (3) has one side edge in the X-direction coinciding with the end edge of the elastic waistline member (1).

7. An open T-pants according to claim 4, characterized in that the hook-and-loop fastener (3) is provided with a side edge spaced from the elastic waistline end side edge in the X-direction, and the spacing C is 2-8 mm.

8. Open T-pants according to claim 6 or 7, characterized in that the end of the elastic waistline member (1) is provided with a joint region (101) for fixing the reinforcing layer (5), the joint region (101) is not elastically stretchable, the joint region (101) is provided with a plurality of joint portions (102) for joining the layers of non-woven fabric of the elastic waistline, the distribution of the joint portions (102) is not overlapped with the elastic rubber band of the elastic waistline in the X-direction, and the elastic waistline member (1) inside the joint region (101) is further provided with a reinforcing portion (103) for preventing the elastic rubber band from retracting.