Garment interlayer connection structure and top

By incorporating folding sections and connecting pieces between the inner and outer layers of the coat, and utilizing magnetic components, Velcro, or zipper assemblies to control airflow, the problem of heat loss caused by the separation of the inner and outer layers of the coat is solved, achieving flexible heat dissipation and warmth retention for the coat.

CN224291337UActive Publication Date: 2026-05-29361 DEGREES (CHINA) CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
361 DEGREES (CHINA) CO LTD
Filing Date
2025-05-06
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In conventional detachable jackets, the hem, cuffs, and collar of the inner and outer garments are separated, allowing external airflow to enter between the inner and outer garments through these separation points. This prevents the body from effectively storing heat and affects the jacket's warmth retention performance.

Method used

Using main and secondary connecting pieces, openings and seals between garment layers are achieved through the folding and unfolding of the folding section. Combined with magnetic components, Velcro, or zipper assemblies, airflow is controlled to improve sealing and heat dissipation.

Benefits of technology

It enables flexible control of heat dissipation and heat retention based on wearing needs, improving the warmth performance and wearing experience of the coat.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of coat, concretely relates to a clothing interlayer connecting structure and coat, include: main connecting piece, main connecting piece includes fixed part and turn -over part, one side of fixed part is used for fixing in clothing interlayer one side, the other side of fixed part forms first joint surface, turn -over part folding connection fixed part, the other side of turn -over part forms second joint surface relative to fixed part, vice connecting piece, one side of vice connecting piece is used for fixing in clothing interlayer the other side, the other side of vice connecting piece forms third joint surface, when turn -over part one side of fixed part turn -over, second joint surface and third joint surface separate, second joint surface joint first joint surface, when turn -over part relative to fixed part unfold, second joint surface and first joint surface separate, second joint surface joint third joint surface, seal clothing interlayer, avoid external airflow from clothing interlayer into coat inside, influence the heat storage of coat inside.
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Description

Technical Field

[0001] This utility model relates to the field of outerwear, specifically to a garment interlayer connection structure and an upper garment. Background Technology

[0002] Outerwear is an essential item in everyday wear, combining practicality and style, with its core function being to provide warmth and protection. Through different materials (such as wool, down, and leather) and design, outerwear can not only withstand the effects of cold, wind, and rain, but also showcase personal style through tailoring, details, and color combinations. Among them, double-layered detachable outerwear allows for flexible switching between function and style through modular design of inner and outer layers. The outer layer is often made of windproof and waterproof hardshell fabric or crisp cotton trench coat material, while the inner layer is mainly made of fleece, down, or lightweight knit. The two are combined into one piece through hidden zippers or other means, which can be worn independently to adapt to different temperature conditions, or layered to enhance warmth and create a sense of depth.

[0003] The practicality of this jacket lies in its versatility across various scenarios. When worn alone as the outer layer, the hard-shell fabric can withstand wind and rain, making it suitable for outdoor hiking or urban commuting. When worn alone as the inner layer, the fleece or down material provides lightweight warmth, making it suitable for indoor environments or environments with small temperature differences. When the two layers are combined, the windproof and waterproof outer layer and the heat-retaining inner layer form a double protection, easily coping with cold winters or extreme weather.

[0004] However, in conventional detachable outer jackets, the hem, cuffs, and collar are separated, allowing external airflow to enter between the inner and outer garments. This prevents heat dissipated from the body from being effectively stored inside the clothing, resulting in poor warmth retention. Utility Model Content

[0005] The purpose of this invention is to provide a garment layer connection structure and an upper garment, which aims to improve the poor warmth retention of conventionally disassembled outerwear.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A garment interlayer connection structure, comprising:

[0008] The main connecting piece includes a fixing part and a folding part. One side of the fixing part is used to fix it to one side between the garment layers, and the other side of the fixing part forms a first joint surface. The folding part is folded to connect the fixing part, and the side of the folding part opposite to the fixing part forms a second joint surface.

[0009] A secondary connecting piece, one side of which is used to fix the garment layers to the other side, and the other side of which forms a third joint surface;

[0010] When the folding part folds towards the fixing part, the second joint surface separates from the third joint surface, and the second joint surface engages with the first joint surface; when the folding part unfolds relative to the fixing part, the second joint surface separates from the first joint surface, and the second joint surface engages with the third joint surface.

[0011] Furthermore, the main connecting piece has a double-layer structure and forms a cavity, and the magnetic components are spaced apart and aligned in the cavities of the fixing part and the folding part.

[0012] Furthermore, the cavity of the main connecting piece is provided with a filling layer around each magnetic component.

[0013] Furthermore, a first Velcro assembly is provided between the first and second mating surfaces, and a second Velcro assembly is provided on the third mating surface.

[0014] Furthermore, a first hot melt adhesive layer is provided between the fixing part and one side of the garment layer, and a second hot melt adhesive layer is provided between the auxiliary connecting piece and the other side of the garment layer.

[0015] Furthermore, a first zipper assembly is provided between the first and second mating surfaces, and a second zipper assembly is provided on the third mating surface.

[0016] To achieve the above objectives, the present invention also adopts the following technical solution:

[0017] A garment includes an inner garment, an outer garment, and an interlayer connecting structure, wherein the interlayer connecting structure is disposed between the inner garment and the outer garment.

[0018] Furthermore, the main connecting piece is disposed on the inner side of the hem area of ​​the outer part, and the secondary connecting piece is disposed on the outer side of the hem area of ​​the inner part.

[0019] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0020] 1. When the folded part folds towards the fixing part, the second joint surface separates from the third joint surface, and the second joint surface joins the first joint surface, forming an opening between the garment layers, which allows external airflow to pass through the garment layers through the opening and dissipate heat to the inside of the coat.

[0021] 2. When the folded part unfolds relative to the fixed part, the second joint surface separates from the first joint surface, and the second joint surface joins the third joint surface to seal the gap between the garment layers, preventing external airflow from entering the inside of the coat from the gap between the garment layers and affecting the heat storage inside the coat.

[0022] 3. By flexibly controlling the connection between the second joint surface and the first and third joint surfaces respectively, heat dissipation and heat storage can be flexibly switched according to wearing needs, thereby improving the wearing experience. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the interlayer connection structure of clothing described in Embodiment 1 of this utility model;

[0024] Figure 2 This is a schematic diagram of the heat dissipation state of the interlayer connection structure of clothing described in Embodiment 1 of this utility model;

[0025] Figure 3 This is a schematic diagram of the heat insulation structure of the interlayer connection structure of clothing described in Embodiment 1 of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the main connecting piece of the garment interlayer connection structure described in Embodiment 1 of this utility model;

[0027] Figure 5 This is a first structural schematic diagram of the interlayer connection structure of clothing described in Embodiment 2 of this utility model;

[0028] Figure 6 This is a schematic diagram of the second structure of the interlayer connection structure of clothing described in Embodiment 2 of this utility model;

[0029] Figure 7 This is a schematic diagram of the heat dissipation state of the interlayer connection structure of clothing described in Embodiment 3 of this utility model;

[0030] Figure 8 This is a schematic diagram of the heat insulation structure of the interlayer connection structure of clothing described in Embodiment 3 of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Layers within a garment; 11. Inner garments; 12. Outer garments;

[0033] 2. Main connecting piece; 21. Fixing part; 211. First mating surface; 212. Magnetic component; 213. Filling layer; 22. Folding part; 221. Second mating surface;

[0034] 3. Sub-connecting piece; 31. Third mating surface;

[0035] 4. First Velcro assembly; 5. Second Velcro assembly; 6. First hot melt adhesive layer; 7. Second hot melt adhesive layer; 8. First zipper assembly; 9. Second zipper assembly. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0037] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0039] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Example 1

[0041] Please refer to Figure 1-4As shown, this embodiment provides a garment interlayer connection structure, including a main connecting piece 2 and a secondary connecting piece 3. The main connecting piece 2 includes a fixing part 21 and a folding part 22. One side of the fixing part 21 is used to fix it to one side of the garment interlayer 1, and the other side of the fixing part 21 forms a first mating surface 211. The folding part 22 is folded to connect with the fixing part 21, and the side of the folding part 22 opposite to the fixing part 21 forms a second mating surface 221. One side of the secondary connecting piece 3 is used to fix it to the other side of the garment interlayer 1, and the other side of the secondary connecting piece 3 forms a third mating surface 31. When the folding part 22 is folded towards the fixing part 21, the second mating surface 221 separates from the third mating surface 31, and the second mating surface 221 engages with the first mating surface 211, forming an opening in the garment interlayer 1, which allows external airflow to pass through the opening and dissipate heat from the inside of the outer garment. When the folded part 22 unfolds relative to the fixed part 21, the second joint surface 221 separates from the first joint surface 211, and the second joint surface 221 engages with the third joint surface 31, sealing the garment layer 1 and preventing external airflow from entering the inside of the coat through the garment layer 1, thus affecting the heat storage inside the coat. By flexibly controlling the connection between the second joint surface 221 and the first joint surface 211 and the third joint surface 31 respectively, heat dissipation and heat storage can be flexibly switched according to wearing needs, improving the wearing experience. For better energy storage effect, the main connecting piece 2 and the secondary connecting piece 3 are respectively arranged around both sides of the garment layer 1 to improve the sealing of the garment layer.

[0042] Furthermore, the first mating surface 211 and the second mating surface 221, and the second mating surface 221 and the third mating surface 31, are attracted and connected by a plurality of magnetic components 212. In this embodiment, the main connecting piece 2 has a double-layer structure and forms a cavity. The magnetic components 212 are spaced apart and aligned in the cavities of the fixing part 21 and the folding part 22. Specifically, the edges of the double-layer structure of the main connecting piece 2 are sewn together, and the magnetic components 212 are fixed in the cavity of the main connecting piece 2 by sewing or hot melt adhesive. The magnetic components 212 are used to control the disassembly and connection of the second mating surface 221 with the first mating surface 211 and the third mating surface 31, reducing the complexity of the disassembly structure and facilitating the opening or sealing control of the garment layer 1. In this embodiment, the magnetic component 212 is a magnetic strip.

[0043] Furthermore, a filling layer 213 is provided around each magnetic component 212 in the cavity of the main connecting piece 2. The filling layer 213 fills the space around the magnetic component 212. In the connected state, the filling layer 213 on one side of the garment layer 1 protrudes outward and makes abutting contact with the other side of the garment layer 1, thereby sealing the space between the magnetic components 212 and improving the sealing effect of the garment layer 1. Specifically, the filling layer 213 is a down filling layer or a velvet filling layer.

[0044] In this embodiment, a magnetic element 212 is also provided inside the sub-connecting piece 3. Through magnetic attraction, the second mating surface 221 and the third mating surface 31 are joined. The sub-connecting piece 3 can be a single-layer or double-layer structure. When the sub-connecting piece 3 is a single-layer structure, the magnetic element 212 is disposed between the sub-connecting piece 3 and the other side of the interlayer. When the sub-connecting piece 3 is a double-layer structure, the magnetic element 212 is disposed in the cavity formed by the double-layer structure. Similarly, metal sheets can also be provided on the fixing part 21 and the sub-connecting piece 3, which can also achieve the joining of the second mating surface 221 with the first mating surface 211 or the joining of the second mating surface 221 with the third mating surface 31.

[0045] This embodiment also discloses a top, including an inner garment 11, an outer garment 12, and the aforementioned interlayer connecting structure. The interlayer connecting structure is disposed between the inner garment 11 and the outer garment 12, controlling the connection and separation of the inner garment 11 and the outer garment 12. Further, a main connecting piece 2 is disposed on the inner side of the hem area of ​​the outer garment 12, and a secondary connecting piece 3 is disposed on the outer side of the hem area of ​​the inner garment 11, allowing adjustment of the hem position according to usage requirements for both sealing for warmth and opening for ventilation. Similarly, the interlayer connecting structure can also be disposed at the cuffs and neckline, etc.

[0046] Example 2

[0047] Please refer to Figure 5 and Figure 6 As shown, a garment interlayer connection structure is basically the same as the garment interlayer connection structure disclosed in Embodiment 1, except that a first hook and loop fastener assembly 4 is provided between the first joining surface 211 and the second joining surface 221, and a second hook and loop fastener assembly 5 is provided on the third joining surface 31. The first hook and loop fastener assembly 4 includes a hook side and a loop side, which are respectively fixed to the first joining surface 211 and the second joining surface 221. The second hook and loop fastener assembly 5 includes a hook side, which is fixed to the third joining surface 31. The hook and loop fasteners enable the joining of the second joining surface 221 with the first joining surface 211 or the second joining surface 221 with the third joining surface 31, effectively reducing the weight of disassembling the connection structure and further improving the wearing effect of the outer garment.

[0048] In this embodiment, a first hot melt adhesive layer 6 is provided between the fixing part 21 and one side of the garment layer 1, and a second hot melt adhesive layer 7 is provided between the secondary connecting piece 3 and the other side of the garment layer 1. The fixing part 21 and the secondary connecting piece 3 are fixed by the hot melt adhesive layer, avoiding the need to fix them by sewing and reducing the risk of puncture damage to the outer garment.

[0049] Example 3

[0050] Please refer to Figure 7 and Figure 8As shown, this embodiment provides a garment interlayer connection structure, which is basically the same as the garment interlayer connection structure disclosed in Embodiment 1. The difference is that a first zipper assembly 8 is provided between the first joining surface 211 and the second joining surface 221, and a second zipper assembly 9 is provided on the third joining surface 31. The first joining surface 211 and the second joining surface 221, as well as the second joining surface 221 and the third joining surface 31, are connected by zippers for easy disassembly and detachment. This maximizes the stability of the connection between them and prevents the main connecting piece 2 and the secondary connecting piece 3 from separating during movement, which would affect the heat preservation effect.

[0051] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A garment interlayer connection structure, characterized in that, include: The main connecting piece (2) includes a fixing part (21) and a folding part (22). One side of the fixing part (21) is used to fix one side of the garment layer (1), and the other side of the fixing part (21) forms a first joint surface (211). The folding part (22) is folded to connect the fixing part (21), and the side of the folding part (22) opposite to the fixing part (21) forms a second joint surface (221). Sub-connecting piece (3), one side of which is used to fix the garment layer (1) to the other side, and the other side of which forms a third joint surface (31); When the folding part (22) folds towards the fixing part (21), the second joint surface (221) separates from the third joint surface (31), and the second joint surface (221) joins the first joint surface (211); when the folding part (22) unfolds relative to the fixing part (21), the second joint surface (221) separates from the first joint surface (211), and the second joint surface (221) joins the third joint surface (31).

2. The garment interlayer connection structure as described in claim 1, characterized in that: The first mating surface (211) and the second mating surface (221), and the second mating surface (221) and the third mating surface (31) are attracted and joined by a plurality of magnetic elements (212).

3. The garment interlayer connection structure as described in claim 2, characterized in that: The main connecting piece (2) has a double-layer structure and forms a cavity. The magnetic components (212) are spaced apart and aligned in the cavities of the fixing part (21) and the folding part (22).

4. The garment interlayer connection structure as described in claim 3, characterized in that: The cavity of the main connecting piece (2) is provided with a filling layer (213) around each magnetic component (212).

5. The garment interlayer connection structure as described in claim 1, characterized in that: A first Velcro assembly (4) is provided between the first mating surface (211) and the second mating surface (221), and a second Velcro assembly (5) is provided on the third mating surface (31).

6. The garment interlayer connection structure according to claim 5, characterized in that: A first hot melt adhesive layer (6) is provided between the fixing part (21) and one side of the garment layer (1), and a second hot melt adhesive layer (7) is provided between the auxiliary connecting piece (3) and the other side of the garment layer (1).

7. The garment interlayer connection structure according to claim 1, characterized in that: A first zipper assembly (8) is provided between the first joint surface (211) and the second joint surface (221), and a second zipper assembly (9) is provided on the third joint surface (31).

8. A top, characterized in that, It includes an inner part (11), an outer part (12), and the garment interlayer connection structure according to any one of claims 1-7, wherein the garment interlayer connection structure is disposed between the inner part (11) and the outer part (12).

9. The top according to claim 8, characterized in that: The main connecting piece (2) is disposed on the inner side of the hem area of ​​the outer part (12), and the secondary connecting piece (3) is disposed on the outer side of the hem area of ​​the inner part (11).