Water-storing liquid-cooled tube network jacket

Abstract

The application provides a water storage type liquid cooling tube network jacket, which comprises a cooling coat, a neck water channel, an arm cooling tube network, a front chest cooling tube network and a back cooling tube network, the neck water channel for storing and guiding cooling water is arranged in the neck of the cooling coat, and one arm cooling tube network is arranged on the front upper side and the back upper side of each arm sleeve of the left side and the right side of the cooling coat respectively. Compared with the prior art, the application has the beneficial effects that: the neck water channel realizes partition cooling for the total hub, the front chest cooling tube network, the back cooling tube network and the arm cooling tube network precisely cover the front chest, the back, the arm, the wrist and other core heat-emitting body surface positions of athletes, and directional and rapid local accumulated heat is taken away, the fixed front chest cooling tube network, the back cooling tube network and the arm cooling tube network can ensure that the cooling point position is not deviated during wearing, the cooling efficiency is improved compared with the traditional passive breathable fabric, and the rapid cooling demand of the high-intensity event interval can be adapted.

Description

Technical Field

[0001] This invention belongs to the field of outdoor jacket technology, and specifically relates to a water-cooled pipe network outdoor jacket. Background Technology

[0002] Currently, the cool-featured rain jackets worn by athletes during rest periods in sports events generally suffer from a core deficiency: they cannot effectively and quickly cool key heat-generating areas such as the torso, armpits, and shoulders. Their overall heat dissipation and cooling efficiency is significantly limited, making them unsuitable for the heat dissipation needs of locally high temperatures and dense sweat accumulation after high-intensity exercise. The core reason for this shortcoming is that these jackets often use a uniform, lightweight, and breathable fabric structure, relying solely on passive moisture permeability and heat dissipation throughout the fabric. They lack zoned heat conduction and directional heat dissipation structures. Furthermore, the breathability and heat dissipation of dense protective fabrics depend on the internal and external humidity and temperature gradients. After an athlete's body surface is hot and humid, the warm, moist airflow inside the clothing cannot be quickly replaced, and the fabric lacks enhanced heat dissipation capabilities for high-heat areas, leading to the continuous accumulation of localized heat and sweat.

[0003] Conventional industry solutions primarily involve unzipping clothing zippers, opening coats to enhance airflow, using handheld fans, and hydrating before and after competitions. However, these methods have significant drawbacks. Opening clothing disrupts the body's constant temperature environment, leading to alternating hot and cold stimuli, muscle tension from cold, and negatively impacting subsequent athletic performance. Mechanical cooling only achieves surface cooling and cannot quickly remove accumulated heat from the skin, resulting in uneven cooling, low efficiency, and direct, strong airflow that can cause discomfort. Passive breathability and heat dissipation from fabrics are greatly affected by ambient temperature and humidity, with significantly reduced moisture permeability in hot and humid environments, failing to quickly alleviate localized overheating and sweat buildup. This makes it difficult to precisely and efficiently address the core issue of localized overheating on the athlete's body. Therefore, we aim to design a new type of windbreaker with a novel structure to solve this problem. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a water-cooled pipe network rain jacket to solve the problems mentioned in the background art.

[0005] The present invention is achieved through the following technical solution: a water-storage liquid-cooled pipe network jacket, comprising: a cooling outer jacket, a neck water channel, an arm cooling pipe network, a chest cooling pipe network, and a back cooling pipe network. The neck of the cooling outer jacket is equipped with a neck water channel for storing and guiding cooling water. An arm cooling pipe network is installed on the upper front and upper back sides of the left and right arm sleeves of the cooling outer jacket, respectively. The upper ends of the multiple arm cooling pipe networks are integrally formed with the lower side of the neck water channel. The cooling outer garment has a front chest cooling pipe network installed on the left and right sides of the chest for cooling the chest. The upper ends of the two front chest cooling pipe networks are integrally formed with the left front and right front sides of the neck water channel, respectively. The cooling outer garment has a back cooling pipe network installed on the left and right sides of the back for cooling the back. The upper ends of the two back cooling pipe networks are integrally formed with the left rear and right rear sides of the neck water channel, respectively. The neck water channel includes a cold water chamber for storing cooling water. The cold water chamber is connected to the arm cooling network, the front chest cooling network and the back cooling network through multiple branch pipes to form a closed water storage cooling water chamber.

[0006] In a preferred embodiment, a pre-reserved circular notch 1 is provided on the back side of the neckline of the cooling outer garment, and a pre-reserved circular notch 2 is provided on the left or right rear side of the neckline of the cooling outer garment. The diameter of the pre-reserved circular notch 1 is larger than the diameter of the pre-reserved circular notch 2. Multiple nylon straps for fixing the arm cooling network, the front chest cooling network, and the back cooling network are installed inside the sleeve part, the front chest cooling network, and the back cooling network of the cooling outer garment with hidden snaps. Multiple female hidden snaps are sewn on the outer side of the nylon straps for engaging with male hidden snaps pre-set inside the cooling outer garment to fix the nylon straps. Multiple Velcro straps are sewn on the inner side of the nylon straps at equal intervals.

[0007] In a preferred embodiment, a cold-storing vest can be detachably installed inside the cooling outer garment. The cold-storing vest has a left waist and abdomen cold-storing module sewn inside at the left waist and abdomen position, a right waist and abdomen cold-storing module sewn inside at the right waist and abdomen position, and a back cold-storing module installed at the back of the cold-storing vest. A female snap fastener is sewn on the outer side between the left rear side of the left waist and abdomen cold-storing module and the lower left side of the back cold-storing module for connecting with the cooling outer garment. A female snap fastener is sewn on the outer side between the right rear side of the right waist and abdomen cold-storing module and the lower right side of the back cold-storing module for connecting with the cooling outer garment. The left waist and abdomen cooling module is covered with a fabric layer on its outer side. The side of the fabric layer is provided with a sewing and fixing edge for sewing and fixing to the cooling vest. The inside of the fabric layer is a sealing film layer. The sealing film layer has a filling cavity inside. The filling cavity is filled with a highly absorbent fabric filling layer. The filling layer is also filled with cooling gel to enhance the cooling effect. The internal structure of the left waist and abdomen cooling module, the right waist and abdomen cooling module, and the back cooling module are all the same. In actual use, male and female blind buckles are sewn at corresponding positions on the cooling outer garment for positioning and fixing the cooling vest. The cooling outer garment has two components: an outer layer and an inner lining. The neck channel, arm cooling pipe network, chest cooling pipe network, and back cooling pipe network are all placed between the outer layer and the inner lining. Nylon straps are placed on the inner wall of the outer layer. The neck channel is fixed by sewing through the neckline of the outer layer and the inner lining. The lower end of the outer layer and the inner lining are connected and fixed around the waist by a zipper.

[0008] In a preferred embodiment, a protective sleeve and an inlet / outlet valve are integrally formed on the rear side of the neck waterway. The inlet / outlet valve is placed inside the protective sleeve, and the inner diameter of the protective sleeve is larger than the outer diameter of the inlet / outlet valve. The outer wall of the inlet / outlet valve is provided with external threads. A water valve sealing cap for sealing is threaded to the outer end of the inlet / outlet valve. A handle for screwing is provided in the middle of the outer end of the water valve sealing cap. A locking cap is integrally formed in the middle of the end of the water valve sealing cap near the inlet / outlet valve. The inner wall of the locking cap is provided with internal threads. The locking cap is threaded to the inlet / outlet valve through the internal and external threads. The outer diameter of the water valve sealing cap matches the outer diameter of the protective sleeve, and the outer end of the water valve sealing cap is flush with the outer end of the protective sleeve when assembled.

[0009] In a preferred embodiment, an air valve is provided on the left or right rear of the neck channel. An airtight core is installed inside the air valve, and an air valve sealing cap for sealing is threaded to the outer end of the air valve. The position of the neck channel with inlet and outlet water valves is installed inside the rear side of the cooling outer garment, and the inlet and outlet water valves extend to the outer side of the neck of the cooling outer garment through a reserved notch 1 at the upper part of the neck of the cooling outer garment. The air valve extends to the outer side of the neck of the cooling outer garment through a reserved notch 2 at the upper part of the neck of the cooling outer garment. An air cavity is provided inside the outer side of the neck channel. The air cavity is isolated from the cold water cavity and does not participate in the cooling water flow. After the air cavity is inflated, it forms a buffer insulation layer outside the cold water cavity. On the one hand, it can reduce the heat exchange between the cold water cavity and the external environment. On the other hand, it can provide external protection for the neck channel and reduce the risk of the cold water cavity being punctured or deformed by external force. The air cavity is connected to the air valve. A cold water cavity is provided inside the inner side of the neck channel. The inner end of the inlet and outlet valve extends inward through the air cavity to the cold water cavity and is connected to the cold water cavity. The inner end of the inlet and outlet valve is sealed to the inner wall of the air cavity. The neck channel is provided with a neck notch on the front side of the neck of the cooling outer garment for easy fit to the collar. Four diversion pipes are integrally formed on the lower left and lower right sides of the neck channel for connection with the arm cooling network, the chest cooling network, and the back cooling network.

[0010] In a preferred embodiment, the arm cooling pipe network includes an upper arm connector. The lower end of the upper arm connector has two arm portion pipes integrally formed in a Y-shape. The lower ends of the two arm portion pipes are integrally formed with the lower arm connector in a Y-shape. The upper arm connectors on the two arm cooling pipe networks on the same side are integrally formed with the two branch pipes in the middle of the neck water channel on the same side. The lower arm connectors on the two arm cooling pipe networks on the same side are integrally formed with the upper part of the wrist cooling arc plate. The wrist cooling arc plate has a water storage cavity inside. The arm portion pipes, upper arm connectors, lower arm connectors, and wrist cooling arc plates on the two arm cooling pipe networks on the same side are all fixedly connected to the inside of the cooling outer garment sleeve by nylon straps and Velcro straps.

[0011] In a preferred embodiment, the front chest cooling pipe network includes an upper front chest connector, an upper front chest manifold, and front chest section pipes. The upper middle of the upper front chest manifold is integrally formed with the lower end of the upper front chest connector. The upper front chest connector on the two front chest cooling pipe networks is integrally formed with two branch pipes on the left and right sides of the front end of the neck water channel. Multiple equidistantly distributed front chest section pipes are integrally formed on the lower side of the upper front chest manifold. The lower ends of the multiple front chest section pipes are integrally formed with the lower front chest manifold. The upper front chest connector, upper front chest manifold, front chest section pipes, and lower front chest manifold on the two front chest cooling pipe networks are all fixedly connected to the inside of the front chest part of the cooling outer garment by nylon straps and Velcro straps.

[0012] In a preferred embodiment, the back cooling network includes a main back pipe, a first back pipe, and a second back pipe. The upper end of the main back pipe on the two back cooling networks is integrally connected to two branch pipes on the left and right sides of the rear end of the neck channel. The left and right sides of the main back pipe are integrally formed with a first back pipe and a second back pipe, respectively. The first back pipe is located outside the second back pipe. The main back pipe, the first back pipe, and the second back pipe on the two back cooling networks are all fixedly connected to the inside of the back part of the cooling outer garment by nylon straps and Velcro straps. In actual use, the ends of the front chest cooling network, the back cooling network, and the arm cooling network are all closed.

[0013] After adopting the above technical solution, the beneficial effects of the present invention are: 1. When paired with a cooling outer garment, it can block the intrusion of external environmental heat into the interior of the cooling vest, thereby maintaining the internal cold concentration and preventing external high temperature from directly negating the cooling effect; The cooling vest can be disassembled and pre-cooled independently, and can quickly replenish the cooling capacity without modifying the main body of the cooling jacket. It provides gentle and long-lasting cooling for large active heat areas such as the waist, abdomen and back. The sealed structure can avoid the risk of leakage. When used with the cooling jacket, it can provide both wind protection and targeted cooling efficiency, and can be flexibly adapted to the cooling needs of different durations of competition breaks.

[0014] 2. The system utilizes a central cooling channel in the neck to achieve zoned cooling, while the front, back, and arm cooling networks precisely cover the core heat-generating areas of the athlete's body, such as the chest, back, arms, and wrists. It quickly and directionally removes locally accumulated heat. The air chambers allow operators to easily hold the collar of the cooling jacket when filling or emptying it, reducing the risk of the cooling chambers being directly punctured. The fixed front, back, and arm cooling networks ensure that the cooling points do not shift during wear. Compared to traditional passive breathable fabrics, the cooling efficiency is improved, and internal closed-loop cooling can be achieved without opening the clothing, making it suitable for the rapid cooling needs during breaks in high-intensity competitions. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a water-storage liquid-cooled pipeline jacket according to the present invention.

[0017] Figure 2This is a schematic diagram of the cooling back structure of a water-cooled pipe network jacket according to the present invention.

[0018] Figure 3 This is a schematic diagram of the unfolding structure of the cooling vest of a water-cooled liquid-cooled pipeline jacket according to the present invention.

[0019] Figure 4 This is a schematic diagram of the closed structure of the cold-storage vest of a water-storage liquid-cooled pipeline jacket according to the present invention.

[0020] Figure 5 This is a schematic diagram of the connection structure between the neck water channel and the back cooling network of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0021] Figure 6 This is a schematic diagram of the connection structure between the neck water channel and the front chest cooling network of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0022] Figure 7 This is a schematic diagram of the upper structure of the neck water channel of a water-storage liquid-cooled pipeline jacket according to the present invention.

[0023] Figure 8 This is a schematic diagram of the lower structure of the neck water channel of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0024] Figure 9 This is a schematic diagram of the cross-sectional structure of the neck water channel of a water-cooled pipeline jacket according to the present invention.

[0025] Figure 10 This is a schematic diagram of the arm cooling pipe network structure of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0026] Figure 11 This is a schematic diagram of the chest cooling pipe network structure of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0027] Figure 12 This is a schematic diagram of the back cooling pipe network structure of a water-storage liquid-cooled pipe network jacket according to the present invention.

[0028] Figure 13 This is a schematic diagram of the wrist cooling arc structure of a water-storage liquid-cooled pipeline jacket according to the present invention.

[0029] Figure 14 This is a schematic diagram of the nylon strap and Velcro strap structure of a water-storage liquid-cooled pipeline jacket according to the present invention.

[0030] Figure 15 This is a schematic diagram of the internal structure of the cold storage module in the left waist and abdomen of a water-cooled pipe network jacket according to the present invention.

[0031] In the picture, 100-cooling outer garment, 110-nylon strap, 120-Velcro strap, 130-female snap fastener; 200-Cooling vest, 210-Left waist and abdomen cooling module, 211-Covering fabric layer, 212-High absorbent fabric filling layer, 213-Filling cavity, 214-Sealing film layer, 215-Sewn fixing edge, 220-Back cooling module, 230-Right waist and abdomen cooling module, 240-Female concealed buckle strap one, 250-Female concealed buckle strap two; 300-Neck waterway, 310-Water valve sealing cap, 311-Handle part, 312-Locking cap, 320-Protective sleeve, 330-Inlet and outlet water valves, 340-Diverter pipe, 350-Air valve sealing cap, 360-Air valve, 370-Neck notch, 380-Air cavity, 390-Cold water cavity; 400 - Arm cooling pipe network, 410 - Upper arm connector, 420 - Arm section pipe, 430 - Lower arm connector, 440 - Wrist cooling fins; 500-Front chest cooling pipe network, 510-Front chest upper connecting pipe, 520-Front chest upper manifold, 530-Front chest section pipe, 540-Front chest lower manifold; 600 - Rear cooling pipe network, 610 - Rear section pipe one, 620 - Rear section pipe two, 630 - Rear main pipe. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] As the first embodiment of the present invention: Please see Figures 1 to 15 A water-storage liquid-cooled pipe network jacket includes: a cooling outer jacket 100, a neck water channel 300, an arm cooling pipe network 400, a chest cooling pipe network 500, and a back cooling pipe network 600. The neck water channel 300 for storing and guiding cooling water is installed inside the neck of the cooling outer jacket 100. An arm cooling pipe network 400 is installed on the upper front and upper back sides of the left and right arm sleeves of the cooling outer jacket 100, respectively. The upper ends of the multiple arm cooling pipe networks 400 are integrally formed with the lower side of the neck water channel 300. The cooling outer garment 100 has a front chest cooling pipe network 500 installed on the left and right sides of the front chest for cooling the chest. The upper ends of the two front chest cooling pipe networks 500 are integrally formed with the left front and right front sides of the neck water channel 300, respectively. The cooling outer garment 100 has a back cooling pipe network 600 installed on the left and right sides of the back for cooling the back. The upper ends of the two back cooling pipe networks 600 are integrally formed with the left rear and right rear sides of the neck water channel 300, respectively. The neck water channel 300 includes a cold water chamber 390 for storing cooling water. The cold water chamber 390 is connected to the arm cooling network 400, the front chest cooling network 500 and the back cooling network 600 respectively through multiple branch pipes 340 to form a closed water storage cooling water chamber.

[0034] A circular notch 1 is provided directly behind the neckline of the cooling outer garment 100. A circular notch 2 is provided to the left or right rear of the neckline of the cooling outer garment 100. The diameter of the circular notch 1 is larger than that of the circular notch 2. Multiple nylon straps 120 for connecting the arm cooling network 400, the front cooling network 500, and the back cooling network 600 are installed inside the sleeve, chest, and back sections of the cooling outer garment 100 via hidden snaps. Multiple female snaps 140 are sewn on the outer side of the nylon straps 120 for engaging with and securing the nylon straps 120 via pre-set male snaps inside the cooling outer garment 100. Multiple Velcro straps 130 are sewn on the inner side of the nylon straps 120 at equal intervals.

[0035] The cooling outer garment 100 can also be detachably installed with a cold-storing vest 200. The cold-storing vest 200 has a left waist and abdomen cold-storing module 210 sewn inside on the left waist and abdomen position, a right waist and abdomen cold-storing module 230 sewn inside on the right waist and abdomen position, and a back cold-storing module 220 installed on the back side. A female snap fastener 240 for connecting with the cooling outer garment 100 is sewn on the outer side between the left rear side of the left waist and abdomen cold-storing module 210 and the lower left side of the back cold-storing module 220. A female snap fastener 250 for connecting with the cooling outer garment 100 is sewn on the outer side between the right rear side of the right waist and abdomen cold-storing module 230 and the lower right side of the back cold-storing module 220. The left waist and abdomen cooling module 210 has a covering fabric layer 211 on its outer side. The side of the covering fabric layer 211 has a sewing and fixing edge 215 for sewing and fixing it to the cooling vest 200. The covering fabric layer 211 has a sealing film layer 214 inside, and a filling cavity 213 inside the sealing film layer 214. The filling cavity 213 is filled with a highly absorbent fabric filling layer 212, and the highly absorbent fabric filling layer 212 is also filled with cooling gel to enhance the cooling effect. The left waist and abdomen cooling module 210, the right waist and abdomen cooling module 230, and the back cooling module 22 are also included. All 0 have the same internal structure. In actual use, the corresponding positions of the cooling outer garment 100 are sewn with male hidden buckle one and male hidden buckle two for positioning and fixing the cooling vest 200. The cooling outer garment 100 has two components: an outer layer and an inner lining. The neck water channel 300, arm cooling pipe network 400, front chest cooling pipe network 500 and back cooling pipe network 600 are all placed between the outer layer and the inner lining. The nylon strap 120 is placed on the inner wall of the outer layer. The neck water channel 300 is fixed by sewing the neckline of the outer layer and the inner lining. The lower end of the outer layer and the inner lining are connected and fixed around the waist by a zipper.

[0036] Specifically, before use, the cold storage vest 200 is placed in a low-temperature environment for pre-cooling, so that the cooling gel and the highly absorbent fabric filling layer 212 in the filling cavity 213 of the left waist and abdomen cold storage module 210, the right waist and abdomen cold storage module 230 and the back cold storage module 220 can fully store the cold energy. The sealing film layer 214 completely prevents internal liquid leakage and premature loss of cold energy. The covering fabric layer 211 is sewn together with the main body of the cold storage vest 200 through the side sewing fixing edge 215, ensuring the structural stability of each cold storage module. Before the athlete wears it, the pre-cooled cold storage vest 200 can be placed inside the cooling outer garment 100. The female hidden fasteners 240 and 250 on the outside of the cold storage vest 200 are aligned and fastened with the male hidden fasteners 1 and 2 on the inner wall of the cooling outer garment 100 to complete the cold storage process. The cooling vest 200 and the cooling outer garment 100 are detachably fixed, and can also be worn separately. After the athlete wears the windbreaker and the cooling vest 200, the left waist and abdomen cooling module 210 and the right waist and abdomen cooling module 230 of the cooling vest 200 are attached to the sides of the waist and abdomen, and the back cooling module 220 is attached to the core heat-generating area of ​​the back. Through the phase change cooling properties of the cooling gel and the cooling capacity of the highly absorbent fabric filling layer 212, the heat emitted from the body surface is continuously absorbed, and the heat is continuously cooled in the waist, abdomen and back and other areas that are prone to heat accumulation. When paired with the cooling outer garment 100, it can block external heat from penetrating into the cooling vest 200, thereby maintaining the internal cold concentration and preventing external high temperature from directly negating the cooling effect; The Cooling Vest 200 can be disassembled and pre-cooled independently. It can quickly replenish the cooling capacity without modifying the main body of the Cooling Outerwear 100. It provides gentle and long-lasting cooling for large active heat areas such as the waist, abdomen and back. The sealed structure can avoid the risk of leakage. When used with the Cooling Outerwear 100, it can balance wind protection and point cooling efficiency, and can flexibly adapt to the cooling needs of different durations of competition breaks.

[0037] As a second embodiment of the present invention: Please see Figures 1 to 15 The neck waterway 300 has an integrally formed protective sleeve 320 and inlet / outlet valve 330 on its rear side. The inlet / outlet valve 330 is placed inside the protective sleeve 320, and the inner diameter of the protective sleeve 320 is larger than the outer diameter of the inlet / outlet valve 330. The outer wall of the inlet / outlet valve 330 is provided with external threads. The outer end of the inlet / outlet valve 330 is threadedly connected to a water valve sealing cap 310 for sealing. The middle of the outer end of the water valve sealing cap 310 is provided with a handle part 311 for screwing. The middle of the end of the water valve sealing cap 310 near the inlet / outlet valve 330 is integrally formed with a locking cap 312. The inner wall of the locking cap 312 is provided with internal threads. The locking cap 312 is threadedly connected to the inlet / outlet valve 330 through internal and external threads. The outer diameter of the water valve sealing cap 310 matches the outer diameter of the protective sleeve 320, and when the assembly is completed, the outer end of the water valve sealing cap 310 is flush with the outer end of the protective sleeve 320.

[0038] An air valve 360 ​​is provided on the left rear or right rear of the neck water channel 300. An airtight core is installed inside the air valve 360. An air valve sealing cap 350 for sealing is threaded to the outer end of the air valve 360. The neck water channel 300 with inlet and outlet water valves 330 is installed inside the rear side of the cooling outer garment 100. The inlet and outlet water valves 330 extend to the outer side of the neck of the cooling outer garment 100 through a reserved notch 1 at the upper part of the neck. The air valve 360 ​​extends to the outer side of the neck of the cooling outer garment 100 through a reserved notch 2 at the upper part of the neck. An air cavity 380 is provided inside the outer side of the neck water channel 300. The air cavity 380 is isolated from the cold water cavity 390 and does not participate in the cooling water flow. After being inflated, the air cavity 380 forms a buffer insulation layer outside the cold water cavity 390. This reduces heat exchange between the cold water cavity 390 and the external environment and provides external protection for the neck water channel 300, reducing the risk of the cold water cavity 390 being punctured or deformed by external forces. The air cavity 380 is connected to the air valve 360. A cold water... The inner end of the inlet / outlet valve 330 extends inward through the air cavity 380 to the cold water cavity 390 and communicates with the cold water cavity 390. The inner end of the inlet / outlet valve 330 is sealed to the inner wall of the air cavity 380. The neck water channel 300 is located on the front side of the neck of the cooling outer garment 100 and has a neck notch 370 for easy fitting of the collar design. The lower left and lower right sides of the neck water channel 300 are integrally formed with four diversion pipes 340 for connecting to the arm cooling pipe network 400, the front chest cooling pipe network 500 and the back cooling pipe network 600.

[0039] The arm cooling pipe network 400 includes an upper arm connector 410. The lower end of the upper arm connector 410 has a Y-shaped structure and is integrally formed with two arm section pipes 420. The lower ends of the two arm section pipes 420 have a Y-shaped structure and are integrally formed with the lower arm connector 430. The upper arm connectors 410 on the same side of the two arm cooling pipe networks 400 are integrally formed with the two diversion pipes 340 in the middle on the same side of the neck water channel 300. The lower arm connectors 430 on the same side of the two arm cooling pipe networks 400 are integrally formed with the upper part of the wrist cooling arc plate 440. The wrist cooling arc plate 440 has a water storage chamber inside. The arm section pipes 420, upper arm connectors 410, lower arm connectors 430 and wrist cooling arc plates 440 of the two arm cooling pipe networks 400 on the same side are all fixedly connected to the inside of the arm sleeve of the cooling outer garment 100 by nylon straps 120 and Velcro straps 130.

[0040] The front chest cooling pipe network 500 includes an upper front chest connector 510, an upper front chest manifold 520, and a front chest section pipe 530. The upper middle of the upper front chest manifold 520 is integrally formed with the lower end of the upper front chest connector 510. The upper front chest connectors 510 on the two front chest cooling pipe networks 500 are integrally formed with two branch pipes 340 on the left and right sides of the front end of the neck water channel 300. Multiple equidistantly distributed front chest section pipes 530 are integrally formed on the lower side of the upper front chest manifold 520. The lower ends of the multiple front chest section pipes 530 are integrally formed with the lower front chest manifold 540. The upper front chest connector 510, upper front chest manifold 520, front chest section pipe 530, and lower front chest manifold 540 of the two front chest cooling pipe networks 500 are all fixedly connected to the inside of the front chest part of the cooling outer garment 100 by nylon straps 120 and Velcro straps 130.

[0041] The rear cooling pipe network 600 includes a rear main pipe 630, a rear secondary pipe 610, and a rear secondary pipe 620. The upper ends of the rear main pipe 630 on the two rear cooling pipe networks 600 are integrally formed and connected to two branch pipes 340 on the left and right sides of the rear end of the neck water channel 300. A rear secondary pipe 610 and a rear secondary pipe 620 are integrally formed on the left and right sides of the rear main pipe 630, respectively. The rear secondary pipe 610 is located outside the rear secondary pipe 620. The rear main pipe 630, the rear secondary pipe 610, and the rear secondary pipe 620 of the two rear cooling pipe networks 600 are all fixedly connected to the interior of the back part of the cooling outer garment 100 by nylon straps 120 and Velcro straps 130.

[0042] Based on the first embodiment described above, further, the cooling water is pre-cooled before use. When needed, the handle 311 on the outside of the water valve sealing cap 310 is screwed on, causing the locking cap 312 with internal threads on its inner wall to be screwed out along the external threads on the outer wall of the inlet / outlet valve 330, thus opening the inlet / outlet valve 330. Then, the cooling water is introduced into the cold water chamber 390 through the air cavity 380 via the inner end of the inlet / outlet valve 330 using an external water filling device. During water filling, the air inside the cold water chamber 390 can be discharged through the inlet / outlet valve 330. The external water filling device does not block the inlet / outlet valve 330 during water filling, leaving an air vent gap. During water filling, the entire cold water chamber 390 is kept cool. The outer garment 100 is in a vertical position to facilitate the downward flow of cooling water. The injected cooling water flows through the neck water channel 300 and multiple branch pipes 340 to the arm cooling pipe network 400, the front chest cooling pipe network 500 and the back cooling pipe network 600. When the neck water channel 300 is about to overflow, the entire neck water channel 300 is raised from a parallel position so that the inlet and outlet water valves 330 face upward. Cooling water is added. When the cooling water is about to overflow the inlet and outlet water valves 330, the water valve sealing cover 310 is tightened in the reverse direction so that the outer end of the water valve sealing cover 310 is flush with the outer end of the protective sleeve 320. The protective sleeve 320 surrounding the outside of the inlet and outlet water valves 330 simultaneously forms structural protection. Before filling with water for cooling, a suitable amount of gas is injected into the air cavity 380 outside the neck water channel 300 through the air valve 360 ​​exposed by the reserved circular notch on the left or right rear side of the neck of the cooling outer garment 100. The airtight core inside the air valve 360 ​​maintains the air pressure stability of the air cavity 380. After the gas injection is completed, the air valve sealing cap 350 is tightened to achieve an airtight seal. This fills the neck collar of the cooling outer garment 100, making it convenient for subsequent injection of cooling water, and also isolates the air cavity 380 from the cold water cavity 390, forming an outer heat insulation buffer layer to reduce heat exchange loss between the cold water cavity 390 and the external environment. The air cavity 380 does not participate in the cooling process. The neck notch 370 on the front side of the neck water channel 300 is adapted to the curvature of the collar to ensure a good fit. The cooling water is distributed through multiple diversion pipes 340 on the lower side of the neck water channel 300, and enters the front... The chest cooling pipe network 500, back cooling pipe network 600, and arm cooling pipe network 400 are specifically designed as follows: the neck water channel 300 and the cold water cavity 390 formed by each cooling pipe network are closed water storage cavities. After the cooling water is injected through the inlet and outlet valves 330, it enters the arm cooling pipe network 400, the chest cooling pipe network 500, and the back cooling pipe network 600 respectively, and is stored inside each pipe network. The lower end of each pipe network is a closed end or a closed manifold, so that the cooling water is kept inside the pipe network during the wearing process, so as to cool the local body surface through the cooling water's cold storage and heat conduction effects. Specifically, in the chest cooling pipe network 500, the cooling water flows into the upper chest manifold 520 through the upper chest connector 510, and then is evenly distributed to multiple equally spaced chest manifolds 530, and finally converges into the lower chest manifold 540, covering the entire chest area to complete the body surface heat exchange. In the back cooling pipe network 600, cooling water is distributed from the back main pipe 630 to the inner back section pipe 1 610 and the outer back section pipe 2 620, spreading the cooling energy along the back muscles and fully covering the core heat accumulation area of ​​the shoulders and back. In the arm cooling pipe network 400, the cooling water is split into two arm section pipes 420 through the upper arm pipe 410, and then flows into the water storage chamber inside the wrist cooling arc fin 440 through the lower arm pipe 430, thus completing the cooling and heat exchange between the arm and wrist. After use, the inlet and outlet water valves 330 can be opened. When draining water, the residual water at the low position can be turned upside down so that the residual water in the front chest cooling network 500, back cooling network 600 and arm cooling network 400 flows back to the neck water channel 300 under the action of gravity and is discharged through the inlet and outlet water valves 330. All the aforementioned cooling pipes are secured to the internal male snap fasteners of the cooling outer garment 100 via female snap fasteners 140 on the nylon strap 120. They are further tightened and positioned by Velcro straps 130 on the inside of the nylon strap 120 to prevent the cooling pipes from shifting during wear. This ensures that the cooling points are always precisely fitted to the body surface and continuously remove heat accumulated on the body surface. The inner lining fabric inside the cooling outer garment 100 buffers the direct contact between the cold source and the skin, ensuring a gentle and comfortable cooling experience without causing direct over-coldness that could irritate the wearer's skin.

[0043] The neck cooling channel 300 serves as the central hub for zoned cooling, while the front chest cooling network 500, back cooling network 600, and arm cooling network 400 precisely cover the core heat-generating areas of the athlete's body, such as the chest, back, arms, and wrists. This allows for the rapid and targeted removal of locally accumulated heat. The air cavity 380 facilitates water filling and emptying, allowing the operator to hold the collar of the cooling jacket 100 and reducing the risk of the cold water cavity 390 being directly punctured. The fixed front chest cooling network 500, back cooling network 600, and arm cooling network 400 ensure that the cooling points do not shift during wear. Compared to traditional passive breathable fabrics, this method improves cooling efficiency and achieves closed-loop cooling without opening the garment, making it suitable for the rapid cooling needs during breaks in high-intensity competitions. The aforementioned liquid cooling refers to pre-filling cooling water into the neck water channel 300, arm cooling pipe network 400, front chest cooling pipe network 500, and back cooling pipe network 600. The cooling water utilizes its cold storage and heat conduction capabilities within the closed water storage chambers of the neck water channel 300, arm cooling pipe network 400, front chest cooling pipe network 500, and back cooling pipe network 600 to cool local areas of the human body. The lower ends of the arm cooling pipe network 400, front chest cooling pipe network 500, and back cooling pipe network 600 are closed water storage ends or closed manifolds. After being injected, the cooling water remains inside the pipe network and does not rely on external water pumps for circulation.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water-cooled, liquid-cooled pipeline jacket, comprising: A cooling outer garment (100), a neck channel (300), an arm cooling network (400), a chest cooling network (500), and a back cooling network (600) are characterized in that a neck channel (300) for storing and guiding cooling water is installed inside the neck of the cooling outer garment (100), and an arm cooling network (400) is installed on the upper front and upper back sides of the left and right arm sleeves of the cooling outer garment (100), respectively, and the upper ends of the multiple arm cooling networks (400) are integrally formed with the lower side of the neck channel (300); The cooling outer garment (100) has multiple nylon straps (120) installed inside the sleeve portion, chest portion, and back portion for securing the arm cooling network (400), chest cooling network (500), and back cooling network (600). The left and right sides of the chest of the cooling outer garment (100) are each fitted with a chest cooling network (500) for cooling the chest. The upper ends of the two chest cooling networks (500) are integrally formed with the left front and right front sides of the neck channel (300), respectively. The left and right sides of the back of the cooling outer garment (100) are each fitted with a back cooling network (600) for cooling the back. The upper ends of the two back cooling networks (600) are integrally formed with the left rear and right rear sides of the neck channel (300), respectively. The neck water channel (300) includes a cold water chamber (390) for storing cooling water. The cold water chamber (390) is connected to the arm cooling network (400), the front chest cooling network (500) and the back cooling network (600) respectively through multiple branch pipes (340) to form a closed water storage cooling water chamber.

2. A water-cooled, liquid-cooled pipe network jacket as described in claim 1, characterized in that: A pre-reserved circular notch 1 is provided directly behind the neck collar of the cooling outer garment (100), and a pre-reserved circular notch 2 is provided to the left or right rear of the neck collar of the cooling outer garment (100). The diameter of the pre-reserved circular notch 1 is larger than the diameter of the pre-reserved circular notch 2. The outer part of the nylon strap (120) is sewn with a plurality of female snap fasteners (140) that are evenly distributed for engaging with male snap fasteners that are pre-set inside the cooling outer garment (100) to fix the nylon strap (120). The inner part of the nylon strap (120) is sewn with a plurality of Velcro straps (130) that are evenly distributed.

3. A water-cooled, liquid-cooled pipe network jacket as described in claim 1, characterized in that: The cooling outer garment (100) can also be detachably installed with a cold storage vest (200). The cold storage vest (200) has a left waist and abdomen cold storage module (210) sewn inside the left waist and abdomen position, and a right waist and abdomen cold storage module (230) sewn inside the right waist and abdomen position. The cooling vest (200) has a back cooling module (220) installed on the back side. A female snap fastener (240) for connecting with the cooling outer garment (100) is sewn on the outer side between the left rear side of the left waist and abdomen cooling module (210) of the cooling vest (200) and the lower left side of the back cooling module (220). The right rear side of the right waist and abdomen cold storage module (230) of the cold storage vest (200) and the lower right side of the back cold storage module (220) are sewn together with a female hidden buckle strap (250) for connecting with the cooling outer garment (100). The left waist and abdomen cold storage module (210) is provided with a covering fabric layer (211) on the outside. The side of the covering fabric layer (211) is provided with a sewing fixing edge (215) for sewing and fixing with the cold storage vest (200). The covering fabric layer (211) is provided with a sealing film layer (214) inside. The sealing film layer (214) is provided with a filling cavity (213) inside. The filling cavity (213) is filled with a highly absorbent fabric filling layer (212), and the filling layer is also filled with cooling gel to enhance the cooling effect. The internal structures of the left waist and abdomen cold storage module (210), the right waist and abdomen cold storage module (230), and the back cold storage module (220) are all the same.

4. A water-cooled, liquid-cooled pipe network jacket as described in claim 1, characterized in that: The neck waterway (300) has an integrally formed protective sleeve (320) and inlet / outlet valve (330) on its rear side. The inlet / outlet valve (330) is placed inside the protective sleeve (320), and the inner diameter of the protective sleeve (320) is larger than the outer diameter of the inlet / outlet valve (330). The outer wall of the inlet / outlet valve (330) is provided with external threads. The outer end of the inlet / outlet valve (330) is threadedly connected to a water valve sealing cover (310) for sealing. The outer end of the water valve sealing cover (310) is provided with a handle (311) for screwing. The middle of the end of the water valve sealing cover (310) near the inlet / outlet valve (330) is integrally formed with a locking cap (312). The inner wall of the locking cap (312) is provided with internal threads. The locking cap (312) is threadedly connected to the inlet and outlet water valves (330) through internal and external threads. The outer diameter of the water valve sealing cover (310) matches the outer diameter of the protective sleeve (320), and when the assembly is completed, the outer end of the water valve sealing cover (310) is flush with the outer end of the protective sleeve (320).

5. A water-cooled, liquid-cooled pipe network jacket as described in claim 4, characterized in that: A valve (360) is provided on the left rear or right rear of the neck waterway (300). An airtight core is installed inside the valve (360), and a valve sealing cap (350) for sealing is threaded to the outer end of the valve (360). The neck water channel (300) with inlet and outlet valves (330) is installed inside the rear side of the cooling outer garment (100), and the inlet and outlet valves (330) extend to the outside of the neck of the cooling outer garment (100) through a reserved notch 1 at the upper part of the neck of the cooling outer garment (100). The air valve (360) extends to the outside of the neck of the cooling outer garment (100) through a reserved notch 2 at the upper part of the neck of the cooling outer garment (100). An air cavity (380) is provided inside the outer side of the neck water channel (300). The air cavity (380) is connected to the air valve (360). The air cavity (380) is isolated from the cold water cavity (390). The air cavity (380) does not participate in the flow of cooling water. After the air cavity (380) is inflated, it forms a buffer insulation layer located outside the cold water cavity (390). On the one hand, it can reduce the heat exchange between the cold water cavity (390) and the external environment. On the other hand, it can reduce the heat exchange between the cold water cavity (390) and the external environment. The neck waterway (300) can form external protection, reducing the risk of the cold water chamber (390) being punctured or deformed by external force. The neck waterway (300) is provided with a cold water chamber (390) inside. The inner end of the inlet and outlet valve (330) extends through the air chamber (380) to the cold water chamber (390) and communicates with the cold water chamber (390). The inner end of the inlet and outlet valve (330) is sealed to the inner wall of the air chamber (380). The neck channel (300) is located on the front side of the neck of the cooling outer garment (100) and has a neck notch (370) for easy fitting of the collar design. The lower left and lower right sides of the neck channel (300) are integrally formed with four diversion pipes (340) for connecting to the arm cooling network (400), the front chest cooling network (500) and the back cooling network (600).

6. A water-cooled, liquid-cooled pipe network jacket as described in claim 5, characterized in that: The arm cooling pipe network (400) includes an upper arm connector (410), the lower end of which has a Y-shaped structure and two arm part pipes (420) integrally formed, the lower ends of which have a Y-shaped structure and are integrally formed with the lower arm connector (430). The upper arm connector (410) on the two arm cooling pipe networks (400) on the same side is integrally formed with the two branch pipes (340) in the middle on the same side of the neck water channel (300). The lower arm connector (430) on the two arm cooling pipe networks (400) on the same side is integrally formed with the upper part of the wrist cooling arc plate (440). The wrist cooling arc plate (440) is provided with a water storage cavity inside. The arm portion tube (420), upper arm tube (410), lower arm tube (430), and wrist cooling arc plate (440) on the same side of the two arm cooling pipe networks (400) are all fixedly connected to the inside of the arm sleeve of the cooling outer garment (100) by nylon straps (120) and Velcro straps (130).

7. A water-cooled, liquid-cooled pipe network jacket as described in claim 5, characterized in that: The anterior chest cooling pipe network (500) includes an anterior chest upper pipe (510), an anterior chest upper manifold (520), and an anterior chest section pipe (530). The upper middle of the anterior chest upper manifold (520) is integrally formed with the lower end of the anterior chest upper pipe (510). The anterior chest upper pipe (510) on the two anterior chest cooling pipe networks (500) is integrally formed with the two branch pipes (340) on the left and right sides of the front end of the neck water channel (300). The lower side of the upper chest manifold (520) is integrally formed with multiple equally spaced chest section pipes (530). The lower ends of the multiple chest section pipes (530) are integrally formed with the lower chest manifold (540). The upper chest pipe (510), upper chest manifold (520), chest section pipes (530) and lower chest manifold (540) on the two chest cooling pipe networks (500) are all fixedly connected to the inside of the chest section of the cooling outer garment (100) by nylon straps (120) and Velcro straps (130).

8. A water-cooled, liquid-cooled pipe network jacket as described in claim 5, characterized in that: The rear cooling pipe network (600) includes a rear main pipe (630), a rear section pipe one (610) and a rear section pipe two (620). The upper end of the rear main pipe (630) on the two rear cooling pipe networks (600) is integrally formed and connected to two branch pipes (340) on the left and right sides of the rear end of the neck water channel (300). The back main tube (630) has a back section tube one (610) and a back section tube two (620) integrally formed on the left and right sides respectively. The back section tube one (610) is located outside the back section tube two (620). The back main tube (630), back section tube one (610) and back section tube two (620) on the two back cooling pipe networks (600) are all fixedly connected to the back part of the cooling outer garment (100) by nylon straps (120) and Velcro straps (130).

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