A gill structure-based back ventilation fly piece of a jacket

Abstract

The utility model relates to the technical field of the storm coat, concretely relates to a storm coat back breathable flying piece based on fish gill formula structure, including clothes whole, clothes whole one side is provided with clothes back, clothes back one side is provided with the breathable assembly for carrying out the ventilation to clothes inside, the breathable assembly includes the ventilation hole of opening in the clothes back inside, clothes back one side is provided with the rain -sheltering subassembly, the rain -sheltering subassembly is used for shielding the ventilation hole, the utility model discloses the breathable assembly and rain -sheltering subassembly that set up, both cooperate and cooperate, while ensuring that the storm coat back is high -efficient ventilation, effectively avoid rainwater and enter clothes inside directly, and the ventilation and rain -proof performance are given full play to, cooperate adjustable structure and prop up device, can realize dynamic regulation according to the weather and motion state, break the limitation of traditional storm coat " ventilation and waterproofness are difficult to get", and the wearing comfort and practicality are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of outdoor jacket technology, and in particular to a breathable flap on the back of an outdoor jacket based on a gill-like structure. Background Technology

[0002] With the increasing popularity of outdoor activities, waterproof jackets, providing basic protection such as wind and rain protection, have become common equipment for sports like mountaineering, hiking, and cycling. Beyond basic protection, people are demanding greater comfort from waterproof jackets, especially during prolonged activities when the back tends to sweat and accumulate heat. Therefore, the breathability of the back of the jacket is a crucial factor affecting the wearing experience. How to achieve efficient ventilation of the back while ensuring waterproofing and windproofing has become an important research direction for optimizing the structure of waterproof jackets.

[0003] In the current technology, most traditional rain jackets are made of sealed waterproof materials, which can effectively prevent rainwater from penetrating, but they generally have poor breathability, especially in the back area, where there is a lack of dedicated ventilation structure, which can easily cause sweat to accumulate and not be able to escape, resulting in stuffiness and discomfort. Some products have tried to improve ventilation by using thin-film breathable materials in the clothing, but these structures are often easily penetrated by rainwater when it rains, and cannot simultaneously provide rain protection. In addition, most existing designs are fixed structures, lacking adjustable ventilation and rain protection mechanisms, which makes it impossible for wearers to adapt flexibly to different weather or sports conditions, affecting the overall functionality and practicality of the rain jacket. Utility Model Content

[0004] The purpose of this invention is to propose a breathable flap for the back of a rain jacket based on a gill-like structure, in order to solve the problem that existing rain jackets cannot simultaneously achieve ventilation and rain protection functions on the back, resulting in stuffiness and discomfort when worn, and limited protective effect in severe weather.

[0005] To achieve the above objectives, this utility model provides a breathable flap for the back of a windbreaker based on a gill-like structure, comprising a whole garment, a back panel on one side of the whole garment, a breathable component for allowing air to pass through the inside of the garment on one side of the back panel, the breathable component including a ventilator hole inside the back panel, and a rainproof component on one side of the back panel for blocking the ventilator hole. The breathable component and the rainproof component work together to provide both ventilation and rain protection.

[0006] Preferably, a first mesh fabric is fixedly connected inside the vent hole, and the area of ​​the vent hole is adapted to the area of ​​the first mesh fabric.

[0007] Preferably, the rain-shielding component includes a tarpaulin fixedly connected to one side of the back of the garment, wherein the tarpaulin is connected to the back of the garment at the top of the side of the ventilation hole, and the area of ​​the tarpaulin is larger than the area of ​​the ventilation hole.

[0008] Preferably, a connecting hole is provided on one side of the back of the garment, the connecting hole is located at the bottom of the side of the ventilation hole, and an airbag fabric is fixedly connected inside the connecting hole. When the airbag fabric expands, it contacts the side of the back panel away from the back of the garment.

[0009] Preferably, a connecting tube is fixedly connected inside the back of the garment, one end of the connecting tube is connected to a conveying tube, and the end of the conveying tube away from the connecting tube is connected to one end of the airbag fabric.

[0010] Preferably, the input end of the connecting tube passes through the side wall at the bottom of the garment back and is connected to an air blowing tube, and the external thread of the air blowing tube is connected to a plug cap.

[0011] Preferably, a protective cover and a decorative cover are fixedly connected to one side of the bottom of the garment back. The protective cover and the decorative cover are symmetrically arranged. The protective cover is located outside the plugging cover, and a second hook and loop fastener is fixedly connected to one side of the protective cover. A third hook and loop fastener is fixedly connected to the side of the garment back that is outside the air blowing pipe. The position of the third hook and loop fastener corresponds to the position of the second hook and loop fastener.

[0012] Preferably, two first hook and loop fasteners are fixedly connected to one side of the back of the garment, and the positions of the two first hook and loop fasteners are respectively located on one side of both ends of the ventilation holes. A second hook and loop fastener is fixedly connected to one side of the back of the garment, and the position of the second hook and loop fastener is located at the bottom of one side of the airbag fabric. A first hook and loop fastener is fixedly connected to one side of the cover fabric. The first hook and loop fastener is U-shaped, and the position of the first hook and loop fastener corresponds to the position of the ventilation holes and the position of the second hook and loop fastener.

[0013] Preferably, the baffle cloth has an air-expanding hole inside, and a second mesh cloth is fixedly connected inside the air-expanding hole, the area of ​​the second mesh cloth being adapted to the area of ​​the air-expanding hole.

[0014] Preferably, one end of the air vent is fixedly connected to a cover cloth, the two sides of the cover cloth are slidably engaged with the two sides of the air vent, one movable end of the cover cloth is fixedly connected to a second pull rope and a first pull rope, the end of the second pull rope away from the cover cloth passes through the interior of the cover cloth and the side wall of the cover cloth and is fixedly connected to a second stop bolt, and the end of the first pull rope away from the cover cloth passes through the side wall of the cover cloth and is fixedly connected to a first stop bolt.

[0015] The beneficial effects of this utility model are: 1. Through the design of breathable and rainproof components, the two work together to ensure efficient ventilation in the back of the jacket while effectively preventing rainwater from directly entering the interior of the garment, thus balancing ventilation and rainproof performance; with the adjustable structure and support device, it can be dynamically adjusted according to the weather and the state of the activity, breaking the limitation of traditional jackets that "breathability and waterproofness are difficult to achieve at the same time", and greatly improving wearing comfort and practicality.

[0016] By incorporating breathable components, including ventilation holes inside the back of the garment and a first mesh fabric within those holes, along with a rainproof lining, a "gill-like" ventilation channel is created on the back. This effectively enhances air convection, allowing sweat and heat to escape quickly and significantly improving breathability. At the same time, the mesh fabric and lining fabric provide some barrier properties, preventing foreign objects from entering the garment and ensuring comfort and cleanliness.

[0017] To address the issue of water ingress into the breathable structure, a rainproof component is designed. A larger-than-the-hole fabric is placed outside the ventilation holes as a rainproof component. The fabric hangs down naturally from above, covering the ventilation holes. Combined with Velcro, it effectively prevents rainwater from seeping in. The fabric also has ventilation holes inside, and with the pull cord adjustment mechanism, the ventilation area can be increased by adjusting the fabric, making the back ventilation smoother. In addition, an airbag support structure is designed. By supporting one side of the fabric with an airbag, the opening and closing of the ventilation opening can be controlled as needed, further improving the flexibility to adjust rainproof and ventilation performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the back structure of the garment of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the back part of the garment of this utility model; Figure 4 This is an enlarged schematic diagram of the first hook and loop fastener surface and the second mesh fabric of this utility model; Figure 5 This is a schematic diagram of the airbag fabric structure of this utility model; Figure 6 This is a schematic diagram of the connection structure between the airbag fabric and the connecting tube of this utility model; Figure 7 This is a schematic diagram of the protective cover and decorative cover structure of this utility model; Figure 8 This is a schematic diagram of the connection structure between the air blowing tube and the plug cap of this utility model.

[0019] The diagram is marked as follows: 1. Garment as a whole; 2. Back of the garment; 3. Ventilation holes; 4. First mesh fabric; 5. Backing fabric; 6. Protective cover fabric; 7. Decorative cover fabric; 8. Air inflator; 9. Blocking cap; 10. Connecting pipe; 11. Airbag fabric; 12. Connecting hole; 13. First Velcro round nap side; 14. Second Velcro round nap side; 15. First Velcro hook nap side; 16. Second mesh fabric; 17. Expansion hole; 18. Covering fabric; 19. First pull cord; 20. First stop bolt; 21. Second pull cord; 22. Second stop bolt; 23. Third Velcro round nap side; 24. Conveying pipe. Detailed Implementation

[0020] 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 specific embodiments.

[0021] Such as this utility model Figures 1 to 8 The illustration shows a back ventilation flap for a windproof jacket based on a gill-like structure, including a whole garment 1, a back 2 on one side of the whole garment 1, a ventilation component for allowing air to pass through the inside of the garment on one side of the back 2, the ventilation component including ventilation holes 3 opened inside the back 2, and a rainproof component on one side of the back 2 for blocking the ventilation holes 3. The ventilation component and the rainproof component work together to achieve both ventilation and rain protection. With its breathable and rainproof components working together, the jacket ensures efficient ventilation in the back two sections while effectively preventing rainwater from entering the interior, balancing both ventilation and rain protection. Combined with an adjustable structure and support system, it can dynamically adjust to different weather conditions and activity levels, breaking the traditional limitation of jackets that "breathability and waterproofness are difficult to achieve simultaneously," significantly improving wearing comfort and practicality.

[0022] like Figures 1 to 3 As shown, a first mesh fabric 4 is fixedly connected inside the vent 3, and the area of ​​the vent 3 is adapted to the area of ​​the first mesh fabric 4. By using the first mesh fabric 4 and the ventilation holes 3 inside the back of the garment 2, and by combining the first mesh fabric 4 with the rainproof fabric 5 in the rainproof component, a "gill-like" ventilation channel is formed on the back, which effectively enhances air convection, timely removes sweat and heat, and significantly improves the breathability of the back. At the same time, the mesh fabric and the rainproof fabric 5 have a certain barrier ability to prevent foreign objects from entering the garment, ensuring wearing comfort and cleanliness. In addition, the first mesh fabric 4 and the second mesh fabric 16 behind it can be made of high-strength polyester mesh fabric or nylon breathable fabric, which has good tear resistance and breathability, ensuring that it has a certain strength and protective function while maintaining air circulation.

[0023] like Figures 1 to 3As shown, the rainproof assembly includes a cover 5 fixedly connected to one side of the back of the garment 2. The position of the connection end between the cover 5 and the back of the garment 2 is located at the top of the side of the ventilation hole 3, and the area of ​​the cover 5 is larger than the area of ​​the ventilation hole 3. To address the issue of water ingress into the breathable structure, a rainproof component is installed on the outside of the vent 3. The rainproof component is a larger-than-the-hole fabric 5. The fabric 5 hangs down naturally from above to cover the vent 3. Combined with the use of Velcro, it can effectively prevent rainwater from seeping in.

[0024] like Figures 1 to 8 As shown, a connecting hole 12 is provided on one side of the back of the garment 2. The connecting hole 12 is located at the bottom of the side of the ventilation hole 3. An airbag cloth 11 is fixedly connected inside the connecting hole 12. When the airbag cloth 11 expands, it contacts the side of the baffle cloth 5 away from the back of the garment 2. A connecting tube 10 is fixedly connected inside the back of the garment 2. One end of the connecting tube 10 is connected to a conveying tube 24. The end of the conveying tube 24 away from the connecting tube 10 is connected to one end of the airbag cloth 11. The input end of the connecting tube 10 passes through the side wall at the bottom of the back of the garment 2 and is connected to an air blowing tube 8. A plug cap 9 is threadedly connected to the outside of the air blowing tube 8. With the air-blowing pipe 8, plug 9, connecting pipe 10, and airbag fabric 11 configured, during ventilation, the plug 9 is screwed on to open the opening of the air-blowing pipe 8. Air is then blown into the air-blowing pipe 8, causing air to be conducted from the inside of the connecting pipe 10 to the inside of the airbag fabric 11. This causes the airbag fabric 11 to lift one side of the cover 5, opening the ventilation opening 3 and preventing the cover 5 from constantly blocking the ventilation opening 3. Simultaneously, it prevents the first Velcro snagging surface 15 from snagging the second Velcro snagging surface 11. To address the issue of the Velcro loops 14 sticking to the fabric, and to prevent rainwater from entering the garment, the blocking cover 9 can be opened to release the air inside the airbag fabric 11. This allows the fabric 5 to adhere to one side of the ventilation hole 3 using the Velcro, thus blocking the ventilation hole 3 and preventing rainwater from entering the garment. Furthermore, by incorporating an airbag support structure, the airbag fabric 11 supports one side of the fabric 5, allowing for control of the opening and closing of the ventilation openings as needed, further enhancing the flexibility to adjust rainproof and ventilation performance.

[0025] like Figures 1 to 8 As shown, a protective cover 6 and a decorative cover 7 are fixedly connected to one side of the bottom of the back of the garment 2. The protective cover 6 and the decorative cover 7 are symmetrically arranged. The protective cover 6 is located outside the plugging cover 9, and a second hook and loop fastener is fixedly connected to one side of the protective cover 6. A third hook and loop fastener round surface 23 is fixedly connected to the side of the back of the garment 2 located outside the air tube 8. The position of the third hook and loop fastener round surface 23 corresponds to the position of the second hook and loop fastener. The protective cover 6 and decorative cover 7 serve to prevent accidental contact with the air tube 8 and the plug 9, while also providing a decorative function. When the air tube 8 is not being opened or closed using the plug 9, the protective cover 6 can be attached to one side of the back of the garment 2 using the third Velcro round nap 23 and the second Velcro hook nap on one side of the protective cover 6, thus covering the outside of the plug 9 and protecting it. The decorative cover 7 is also symmetrically placed with the protective cover 6, which enhances the aesthetics and prevents the single protective cover 6 from appearing too abrupt.

[0026] like Figures 2 to 5 As shown, two first hook and loop fastener round loop surfaces 13 are fixedly connected to one side of the back of the garment 2. The positions of the two first hook and loop fastener round loop surfaces 13 are respectively located on one side of both ends of the ventilation hole 3. A second hook and loop fastener round loop surface 14 is fixedly connected to one side of the back of the garment 2. The position of the second hook and loop fastener round loop surface 14 is located at the bottom of one side of the airbag fabric 11. A first hook and loop fastener hook surface 15 is fixedly connected to one side of the cover fabric 5. The first hook and loop fastener hook surface 15 is U-shaped, and the position of the first hook and loop fastener hook surface 15 corresponds to the position of the ventilation hole 3 and the position of the second hook and loop fastener round loop surface 14. With the first hook and loop fastener 13, the second hook and loop fastener 14, and the first hook and loop fastener 15 configured, when rain protection is needed, the airbag fabric 11 is first deflated, and then the cover fabric 5 is pressed to make one side of the first hook and loop fastener 15 contact with one side of the first hook and loop fastener 13 and the second hook and loop fastener 14. At this time, the cover fabric 5 is pressed against one side of the back of the garment 2, and the cover fabric 5 blocks the ventilation opening of the ventilation hole 3, thereby preventing rainwater from entering the inside of the garment from the inside of the ventilation hole 3.

[0027] like Figures 1 to 4 As shown, the interior of the baffle 5 has an air vent 17. A second mesh fabric 16 is fixedly connected inside the air vent 17. The area of ​​the second mesh fabric 16 is adapted to the area of ​​the air vent 17. A cover 18 is fixedly connected to one end of the air vent 17. The two sides of the cover 18 are slidably engaged with the two sides of the air vent 17. A second pull rope 21 and a first pull rope 19 are fixedly connected to one movable end of the cover 18. A second stop bolt 22 is fixedly connected to one end of the second pull rope 21 that is away from the cover 18, passing through the interior of the cover 18 and the side wall of the baffle 5. A first stop bolt 20 is fixedly connected to one end of the first pull rope 19 that is away from the cover 18, passing through the side wall of the baffle 5. With the second mesh fabric 16, the cover 18, the first pull rope 19, and the second pull rope 21 configured, during ventilation, pulling the second stop 22 causes one end of the second pull rope 21 to move one end of the cover 18 towards the other end of the cover 18. At this time, the cover 18, using its fabric material and its two sides, slides and engages with the two sides inside the vent 17, causing the cover 18 to fold. This opens the vent 17 inside the cover 5, thereby increasing the ventilation area of ​​the vent 3 and achieving rapid ventilation. Simultaneously, during rain protection, pulling the first stop 20 causes one end of the first pull rope 19 to pull one end of the cover 18 away from the other end of the cover 18, causing the cover 18 to block the vent 17, thus preventing rainwater from entering the vent 3 from the vent 17. The second mesh fabric 16, while providing ventilation, also provides dust protection. The second stop 22 and the first stop 20 serve as counterweights and limiters. When the first stop 20 pulls the first pull rope 19 out of the vent 17, the combined downward force of the first stop 20 and the first pull rope 19 is greater than the force of the second stop 22, thus positioning one end of the cover 18. Conversely, when the second stop 22 and the second pull rope 21 are pulled out of the vent 17, the combined downward force of the second stop 22 and the second pull rope 21 is greater than the force of the first stop 20, thus positioning the cover 18. It should also be noted that in actual use, iron plates can be installed at the bottom of the second stop 22 and the first stop 20, and magnets can be installed at the bottom of the iron plates. When a stop needs to be pulled, the magnet is placed at the bottom of that stop, increasing its counterweight and making the position of the cover 18 more stable, while also adding to the fun.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0029] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A breathable flap on the back of a windbreaker based on a gill-like structure, comprising a garment body (1), wherein a back panel (2) is provided on one side of the garment body (1), characterized in that, One side of the back of the garment (2) is provided with a breathable component for allowing air to pass through the inside of the garment. The breathable component includes a breathable hole (3) opened inside the back of the garment (2). A rain-shielding component is provided on one side of the back (2) of the garment, which is used to cover the ventilation holes (3); The breathable component and the rainproof component work together to provide both breathability and rain protection. The rain-proof assembly includes a cover (5) fixedly connected to one side of the back (2) of the garment. The position of the connection end of the cover (5) and the back (2) is located at the top of the side of the ventilation hole (3), and the area of ​​the cover (5) is larger than the area of ​​the ventilation hole (3). A connecting hole (12) is provided on one side of the back of the garment (2). The connecting hole (12) is located at the bottom of the side of the ventilation hole (3). An airbag cloth (11) is fixedly connected inside the connecting hole (12). When the airbag cloth (11) expands, it contacts the side of the cover cloth (5) away from the back of the garment (2).

2. The breathable flap on the back of a windbreaker based on a gill-like structure as described in claim 1, characterized in that, The vent (3) is fixedly connected to a first mesh cloth (4), and the area of ​​the vent (3) is adapted to the area of ​​the first mesh cloth (4).

3. The breathable flap on the back of a windbreaker based on a gill-like structure as described in claim 1, characterized in that, The back of the garment (2) is fixedly connected to a connecting tube (10), one end of which is connected to a conveying tube (24), and the end of the conveying tube (24) away from the connecting tube (10) is connected to one end of the airbag fabric (11).

4. The breathable flap on the back of a windbreaker based on a gill-like structure as described in claim 3, characterized in that, The input end of the connecting tube (10) passes through the side wall at the bottom of the back of the garment (2) and is connected to the air blowing tube (8). The external thread of the air blowing tube (8) is connected to the plug cap (9).

5. The breathable flap on the back of a windbreaker based on a gill-like structure as described in claim 4, characterized in that, A protective cover (6) and a decorative cover (7) are fixedly connected to one side of the bottom of the garment back (2). The protective cover (6) and the decorative cover (7) are symmetrically arranged. The protective cover (6) is located outside the plug (9). A second hook and loop fastener is fixedly connected to one side of the protective cover (6). A third hook and loop fastener round surface (23) is fixedly connected to the side of the garment back (2) outside the air pipe (8). The position of the third hook and loop fastener round surface (23) corresponds to the position of the second hook and loop fastener.

6. The breathable flap on the back of a windbreaker based on a gill-like structure as described in claim 5, characterized in that, Two first hook and loop fasteners (13) are fixedly connected to one side of the back of the garment (2). The positions of the two first hook and loop fasteners (13) are respectively located on one side of the two ends of the ventilation hole (3). A second hook and loop fastener (14) is fixedly connected to one side of the back of the garment (2). The position of the second hook and loop fastener (14) is located at the bottom of one side of the airbag fabric (11). A first hook and loop fastener (15) is fixedly connected to one side of the cover fabric (5). The first hook and loop fastener (15) is U-shaped, and the position of the first hook and loop fastener (15) corresponds to the position of the ventilation hole (3) and the position of the second hook and loop fastener (14).

7. The breathable flap on the back of a windbreaker based on a gill-like structure according to claim 1, characterized in that, The baffle (5) has an air vent (17) inside, and a second mesh cloth (16) is fixedly connected inside the air vent (17). The area of ​​the second mesh cloth (16) is adapted to the area of ​​the air vent (17).

8. The breathable flap on the back of a windbreaker based on a gill-like structure according to claim 7, characterized in that, One end of the air vent (17) is fixedly connected to a cover (18), and the two sides of the cover (18) are slidably engaged with the two sides of the air vent (17). The movable end of the cover (18) is fixedly connected to a second pull rope (21) and a first pull rope (19). The end of the second pull rope (21) away from the cover (18) passes through the interior of the cover (18) and the side wall of the baffle (5) and is fixedly connected to a second stop bolt (22). The end of the first pull rope (19) away from the cover (18) passes through the side wall of the baffle (5) and is fixedly connected to a first stop bolt (20).

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