Keel lining material and life jacket

Abstract

The utility model provides a keel lining and a life jacket, which comprise a lining layer made of a first fabric layer and a plurality of first braids, one end of each first braid is sewed at a position A, the other end of each first braid is sewed at a position B, and the other end of each first braid is sewed at a position C; the other end of the elastic piece is finally sewn at the position B of the rear garment piece along the midpoints of the princess line and the shoulder line of the front garment piece; the first braid is sewn in the lining, the first braid is not broken and penetrates through the front garment piece and the rear garment piece from the position A of the princess line of the front garment piece to the position B of the rear garment piece, the first braid serves as a skeleton, the first fabric layer serves as an auxiliary part, and the first braid and the rear garment piece are sewn in a crossed mode, so that the practical problems are solved, for example, the fabric on the surface of the life jacket is scratched, and the service life of the life jacket is prolonged. The inner lining material can continue to be damaged under the action of external water flow, obstacles and the like, then is lost and completely loses the original lifesaving function and the like, and even if the lining material layer is damaged, the lining material layer is locally damaged and cannot be completely lost.

Description

A keel lining and life jacket Technical Field

[0001] This utility model relates to a keel lining material and a life jacket, belonging to the field of life jackets. Background Technology

[0002] A life jacket, also known as a life vest, is a type of clothing designed to protect lives. Similar in design to a vest, it is made of nylon or neoprene fabric, buoyancy materials, inflatable materials, and reflective materials. It typically has a lifespan of 5-7 years and is one of the life-saving devices used on ships and airplanes. It is generally vest-style, made of foam plastic or cork, and provides sufficient buoyancy to keep the head above water.

[0003] Traditional life jackets are lined with either pure buoyancy material or inflatable material. The lining is the material used to attach or bond to the outer fabric and the inner lining. After 5-7 years or in special disaster relief environments, the outer fabric of the life jacket may tear, and the inner lining may continue to deteriorate and eventually be lost due to external water currents and obstacles, completely losing its original life-saving function. Furthermore, the damage may even negatively impact the wearer, such as causing the jacket to become entangled in obstacles.

[0004] Therefore, this utility model provides a keel lining material and a life jacket having the keel lining material to solve the above problems. Summary of the Invention

[0005] In view of this, the purpose of this utility model is to provide a keel lining material and a life jacket having the keel lining material.

[0006] This utility model is implemented as follows:

[0007] A keel lining includes a lining layer made of a first fabric layer, the lining layer having the same design as a life jacket, the lining layer comprising a front panel and a back panel, the starting point of the princess seam of the front panel being position A, and the position of the back panel corresponding to position A being position B.

[0008] This utility model also includes a first webbing, and there are several first webbings. One end of the first webbing is sewn to position A, and the other end is sewn to position B of the back piece along the midpoint of the princess seam and shoulder seam of the front piece.

[0009] As a further improvement, the first fabric layer is made of a buoyancy material.

[0010] As a further improvement, the number of the first webbing is 100, with one end of each of the two first webbings sewn at position A, and the other end sewn along the princess seam and the midpoint of the shoulder seam of the front garment piece, and after crossing the back garment piece, at position B of the back garment piece.

[0011] As a further improvement, the sides of the first webbing are also sewn onto the lining layer.

[0012] As a further improvement, a second webbing is also included, one end of which is exposed outside the side seam of the lining layer, and the other end is superimposed on the first webbing along the waistline, passes through another side seam of the lining layer, and is exposed to the outside. The second webbing has a reinforcing seam near the side seam of the lining layer.

[0013] As a further improvement, the side of the second webbing is sewn onto the back piece.

[0014] As a further improvement, the present invention also includes a snap fastener, which comprises a male and a female snap fastener that are movably engaged with each other, and the male and female snap fasteners are respectively fixed to the beginning or end of the first or second webbing.

[0015] As a further improvement, a zipper is sewn onto the placket of the front panel.

[0016] As a further improvement, the first webbing has a reinforcing seam at position A or position B.

[0017] A life jacket comprising the aforementioned keel lining.

[0018] The beneficial effects of this utility model are:

[0019] ① The difference between this utility model and traditional life jackets is that the lining of this utility model has a first webbing sewn into it. The first webbing runs from position A of the princess seam on the front piece to position B of the back piece. The entire first webbing is unbroken and runs through the front and back pieces. It achieves the goal of using the first webbing as the skeleton and the first fabric layer as the auxiliary, with the two layers sewn together in a cross pattern. This solves the practical problem that if the fabric on the surface of the life jacket is torn, the inner lining will continue to be damaged under the action of external water flow, obstacles, etc., and will eventually be lost, completely losing its original life-saving function. Even if the lining layer of this utility model is damaged, it will only be partially damaged and will not be completely lost.

[0020] ②The first webbing of this utility model is arranged crosswise on the back piece, which re-divides the back piece into smaller areas, making it less likely to break and further enhancing its firmness.

[0021] ③The second webbing of this utility model is superimposed on the first webbing, which further divides the back piece of clothing, reduces the protected area, makes it less likely to break, and further enhances its firmness. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 is a front view of the first type of life jacket provided in this embodiment of the present invention.

[0024] Figure 2 is a schematic diagram of the back of the first type of life jacket provided in this embodiment of the present invention.

[0025] Figure 3 is a schematic diagram of the internal structure of the front of the first type of life jacket provided in this embodiment of the present invention.

[0026] Figure 4 is a schematic diagram of the internal structure of the back of the first type of life jacket provided in this embodiment of the present invention.

[0027] Figure 5 is a schematic diagram of the internal structure of the back of the first type of life jacket provided in this embodiment of the present invention.

[0028] Figure 6 is a front view of the second type of life jacket provided in this embodiment of the present invention.

[0029] Figure 7 is a schematic diagram of the back of the second type of life jacket provided in this embodiment of the present invention.

[0030] Figure 8 is a schematic diagram of the internal structure of the second type of life jacket provided in this embodiment of the present invention.

[0031] Figure 9 is a schematic diagram of the internal structure of the back of the second type of life jacket provided in this embodiment of the present invention.

[0032] Figure 10 is a schematic diagram of the stitching of the lining, outer fabric, and webbing of a life jacket provided in Embodiment 5 of this utility model.

[0033] Reference numerals: First fabric layer 10, First webbing 20, Second webbing 30, Buckle 40, Zipper 50, Lining 60, Outer fabric 70, Front piece 101, Back piece 102, Male buckle 401, Female buckle 402. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] Example 1

[0037] Referring to Figures 1 to 4 and Figures 5 to 9, a keel lining material includes a lining layer made of a first fabric layer 10. The lining layer has the same style as a life jacket. The lining layer includes a front panel 101 and a back panel 102. The starting point of the princess seam of the front panel 101 is position A, and the position of the back panel 102 corresponding to position A is position B.

[0038] This utility model also includes a first webbing 20, and there are several first webbing 20s. One end of the first webbing 20 is sewn to position A, and the other end is sewn to position B of the back piece along the princess seam and the midpoint of the shoulder seam of the front piece 101.

[0039] Based on the above technical solutions, this utility model differs from traditional life jackets in that the lining of this utility model is sewn with a first webbing 20, which runs from position A of the princess seam on the front piece to position B of the back piece. The entire first webbing 20 is unbroken and runs through the front and back pieces, achieving a structure where the first webbing 20 serves as the core and the first fabric layer 10 serves as the auxiliary, with each layer being sewn together in a crisscross pattern. This addresses practical problems such as when the surface fabric of the life jacket is torn, the internal lining will continue to be damaged and eventually lost due to external water flow, obstacles, etc., thus completely losing its original life-saving function. Even if the lining layer of this utility model is damaged, it will only be partially damaged and will not be completely lost.

[0040] Furthermore, the first fabric layer 10 is made of a buoyancy material or an inflatable material. The buoyancy material includes, but is not limited to, natural fiber materials, plastic materials, and other composite materials, such as closed-cell foam materials of polyethylene and polyurethane, and nitrile rubber materials. It has the characteristics of low surface water absorption, good impermeability, no flow at high temperature, and no brittleness at low temperature.

[0041] Furthermore, the first webbing 20 is provided with a reinforcing seam at position A or position B to increase the connection between the first webbing 20 and the lining layer and prevent the material from being torn or damaged.

[0042] This utility model also includes a buckle 40, which includes a male buckle 401 and a female buckle 402 that are movably engaged with each other. The male buckle 401 and the female buckle 402 are respectively fixed to the beginning or end of the first webbing 20 or the second webbing 30 for fastening when worn, so that the wearer can wear it more securely.

[0043] Example 2

[0044] Referring to Figures 1 to 5, the difference between this embodiment and Embodiment 1 is that a zipper 50 is sewn at the placket of the front garment piece 101. That is to say, the front garment piece 101 in this embodiment is split open by the zipper 50 into a left garment piece and a right garment piece. Unlike Embodiment 1, where the front garment piece 101 is a complete garment piece, this constitutes another style of life jacket, improving the convenience of use.

[0045] It should be noted that this embodiment is implemented in the same way as embodiment one in terms of principle and technical effect. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in embodiment one.

[0046] Example 3

[0047] Referring to Figure 5, this embodiment differs from Embodiment 1 or 2 in that the design and sewing position of the first webbing 20 are different. There are two first webbing 20s. One end of the two first webbing 20s is sewn to position A, and the other end is sewn to position B of the back piece after crossing the princess seam and shoulder seam of the front piece 101.

[0048] Furthermore, the side of the first webbing 20 is also sewn onto the lining layer.

[0049] Based on the above technical solutions, compared with the parallel arrangement, the first webbing 20 is arranged crosswise on the back piece 102, which re-divides the back piece 102 into smaller areas, making it less likely to break and further enhancing its strength. This avoids the following situation: if there is only a single longitudinal webbing, it will easily tear when it encounters lateral tension.

[0050] Based on Embodiment 1, the first webbing 20 of this invention can also be cross-set on the front garment piece 101 to increase the lateral tensile strength of the life jacket and prevent tearing.

[0051] It should be noted that this embodiment is implemented in the same way as embodiment one in terms of principle and technical effect. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in embodiment one.

[0052] Example 4

[0053] Referring to Figures 5 to 9, based on Embodiment 3, this utility model also includes a second webbing 30. One end of the second webbing 30 is exposed outside the side seam of the lining layer, and the other end is superimposed on the first webbing 20 along the waistline, passes through another side seam of the lining layer, and is exposed outside. The second webbing 30 has a reinforcing seam near the side seam of the lining layer; that is, the second webbing 30 is set at the waistline, and can be either the front piece 101 or the back piece 102, or both the front piece 101 and the back piece 102 can be provided.

[0054] Furthermore, the side of the second webbing 30 is sewn onto the back piece.

[0055] Based on the above technical solutions, the second webbing 30 is superimposed on the first webbing 20, which further divides the back garment piece 102, reduces the protected area, makes it less likely to break, and further enhances its firmness.

[0056] It should be noted that this embodiment is implemented in the same way as embodiment one in terms of principle and technical effect. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in embodiment one.

[0057] Example 5

[0058] Referring to Figures 1 to 10, this embodiment provides a life jacket, including the keel lining material described in any one of embodiments 1 to 4. Lining material 60 and outer fabric 70 are sewn onto the outer and inner surfaces of the keel lining material respectively to form a complete life jacket.

[0059] It should be noted that this embodiment is implemented in the same way as embodiment one in terms of principle and technical effect. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in embodiment one.

[0060] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A keel lining material, characterized in that, The garment includes a lining layer made of a first fabric layer (10), the style of which is the same as that of the life jacket. The lining layer includes a front piece (101) and a back piece (102). The starting point of the princess seam of the front piece (101) is position A, and the position of the back piece (102) corresponding to position A is position B. The garment also includes a first webbing (20), the number of which is several. One end of the first webbing (20) is sewn to position A, and the other end is sewn to position B of the back piece along the midpoint of the princess seam and shoulder line of the front piece (101).

2. The keel lining material according to claim 1, characterized in that, The first fabric layer (10) is made of buoyancy material.

3. The keel lining material according to claim 1, characterized in that, There are two first webbing (20). One end of the two first webbing (20) is sewn to position A, and the other end is sewn to position B of the back piece after crossing the princess line and shoulder line of the front piece (101).

4. The keel lining material according to claim 1 or 3, characterized in that, The side of the first webbing (20) is also sewn onto the lining layer.

5. The keel lining material according to claim 3, characterized in that, It also includes a second webbing (30), one end of which is exposed outside the side seam of the lining layer, and the other end is superimposed on the first webbing (20) along the waistline, passes through another side seam of the lining layer and is exposed outside. The second webbing (30) has a reinforcing seam near the side seam of the lining layer.

6. The keel lining material according to claim 5, characterized in that, The side of the second webbing (30) is sewn onto the back piece.

7. The keel lining material according to claim 1, characterized in that, It also includes a buckle (40), which includes a male buckle (401) and a female buckle (402) that are movably engaged with each other. The male buckle (401) and the female buckle (402) are respectively fixed to the beginning or end of the first webbing (20) or the second webbing (30).

8. The keel lining material according to claim 1, characterized in that, The front panel (101) is sewn with a zipper (50) at the placket.

9. The keel lining material according to claim 1, characterized in that, The first webbing (20) has a reinforcing seam at position A or position B.

10. A life jacket, characterized in that, Includes the keel lining as described in any one of claims 1 to 9.

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