A heat-insulating and heat-dissipating uniform with puncture-resistant function

Abstract

This invention relates to the field of protective clothing technology and discloses a heat-insulating and heat-dissipating uniform with puncture-resistant function. The uniform includes a garment body with sleeves fixedly connected to both sides. An inner liner is fixedly connected inside the garment body, and multiple inserts are slidably connected inside the inner liner. Each insert has a through hole on its surface, and multiple ventilation holes are formed on the inner wall of the inner liner. A connecting pipe is fixedly connected inside the inner liner, extending through its rear side to the outside of the garment body. By arranging multiple slidable inserts inside the inner liner, providing through holes on the insert surfaces, and creating air ducts inside the inserts that communicate with the connecting pipes and ventilation holes, the puncture-resistant structure and the gas passage structure are integrated within the same inner liner. This solves the problem in existing puncture-resistant uniforms where the protective and ventilation structures are independent and prone to interference, affecting ventilation conditions or weakening protective reliability.

Description

Technical Field

[0001] This invention relates to the field of protective clothing technology, specifically to a heat-insulating and heat-dissipating uniform with puncture-resistant function. Background Technology

[0002] Existing puncture-resistant uniforms are mostly used in security, law enforcement, and emergency rescue scenarios. They typically achieve protection against sharp objects by incorporating metal plates, rigid composite panels, or high-strength protective layers inside the clothing to prevent puncture injuries. In addition, to improve wearing comfort, some protective uniforms also have additional ventilation structures or breathable areas to improve heat dissipation and reduce stuffiness during wear.

[0003] In existing technologies, puncture-resistant structures and ventilation structures are usually set up independently. Protective plates are mostly continuous solid structures, while ventilation structures require additional openings or separate ventilation channels. This kind of separate structure is prone to mutual interference in actual use. On the one hand, the protective structure can easily block the gas flow path and affect ventilation conditions. On the other hand, the openings or channels set up to meet ventilation needs may weaken the overall continuity and puncture-resistant reliability of the protective structure, making it difficult to balance protective performance and gas passage requirements. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a heat-insulating and heat-dissipating uniform with puncture-resistant properties, solving the problem that existing technologies struggle to balance protective performance with the need for gas passage.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a heat-insulating and heat-dissipating uniform with puncture-resistant function, comprising a garment body, sleeves fixedly connected to both the left and right sides of the garment body, an inner liner fixedly connected inside the garment body, multiple insert plates slidably connected inside the inner liner, each insert plate having a through hole on its surface, multiple ventilation holes on the inner wall of the inner liner, a connecting pipe fixedly connected inside the inner liner, the connecting pipe extending through the rear side to the outside of the garment body, an adjustment component fixedly connected to the rear side of the connecting pipe, the adjustment component being located on the outside of the garment body and fixedly connected to the garment body.

[0006] By adopting the above technical solution, multiple sliding inserts are installed inside the inner liner, with through holes on the surface of the inserts and air ducts connected to connecting pipes and ventilation holes inside the inserts. This allows the puncture-resistant structure and the gas passage structure to be integrated and arranged in the same inner liner. This ensures that the inserts form a continuous puncture-resistant protective structure while providing a stable passage path for the gas. This solves the problem in existing puncture-resistant uniforms where the protective structure and ventilation structure are set up independently, easily interfere with each other, and are difficult to balance protective performance and gas passage requirements.

[0007] Preferably, the adjustment component includes a fixed disk, a rotating disk is rotatably connected inside the fixed disk, and evenly distributed sliding columns are fixedly connected to the surface of the rotating disk. Multiple rotating parts are rotatably connected inside the fixed disk, and each of the multiple rotating parts has a sliding groove on its surface. The multiple sliding columns are slidably connected to the rotating parts through the sliding groove.

[0008] Preferably, the top and bottom of the inner liner are fixedly connected to multiple fasteners, and ropes are provided between the multiple fasteners. The multiple ropes pass through adjacent through holes and fasteners.

[0009] Preferably, each of the plurality of insert plates has an air duct inside, and each of the plurality of air ducts is interconnected with the connecting pipe and the ventilation hole.

[0010] Preferably, a heating wire is installed inside the connecting pipe, and a power source is installed inside the inner liner. The power source is electrically connected to the micro fan and the heating wire.

[0011] Preferably, a first zipper is fixedly connected to the front side of the garment body, and a second zipper is fixedly connected to the front side of the inner lining.

[0012] Preferably, the garment body has a multi-layer composite structure, which includes, from the outside to the inside, an outer layer, a gas decoupling layer, a gas direction adjustment layer, and an inner layer.

[0013] Preferably, the outer surface of the outer layer has at least two regions with different surface properties, and the regions with different surface properties are non-uniformly distributed on the outer surface.

[0014] Preferably, the gas decoupling layer is a continuously arranged porous structure, and the pores of the porous structure do not form a straight through structure in the thickness direction.

[0015] Preferably, the gas direction regulating layer is provided with a plurality of channels penetrating its thickness direction, and the cross-sectional area of ​​the channels on the side near the outer layer is smaller than the cross-sectional area on the side near the inner layer.

[0016] Working principle: After the user puts on the garment, the garment acts as an outer cover covering the user's body. The inner lining, which is fixedly installed inside the garment, fits against the user's body surface. Multiple inserts are slidably installed inside the inner lining and are connected in series through fasteners and ropes, so that the inserts are relatively stably distributed inside the inner lining, thus forming a continuous puncture-proof protective structure on the outside of the user's body. At the same time, the through holes on the surface of the inserts and the air ducts opened inside the inserts, together with the ventilation holes on the inner wall of the inner lining, form a gas passage network inside the inner lining. The connecting pipe is fixedly installed inside the inner lining and connects to the air ducts and ventilation holes. The outer end of the connecting pipe extends to the outside of the garment and connects to the adjustment component, so that the gas passage state inside the inner lining can establish or disconnect the connection with the external space.

[0017] When the user needs to adjust ventilation or temperature, they operate the adjustment component located on the outside of the garment to rotate the rotating disc relative to the fixed disc. Guided by the sliding groove, the sliding column drives multiple rotating parts to rotate synchronously, thus changing the opening state of the connecting pipe's outer end. When the rotating parts retract towards the center, they block the connecting pipe, keeping the inner lining relatively closed. When the rotating parts expand outwards, the connecting pipe connects to the external space, forming a ventilation path. Furthermore, when the miniature fan operates, it propels gas along the connecting pipe into the air duct inside the insert plate and diffuses within the inner lining through the ventilation holes. When the heating wire inside the connecting pipe is energized, it heats the flowing gas before it enters the inner lining. This allows users to switch between ventilation and insulation modes depending on environmental conditions. The garment itself, composed of an outer gas decoupling layer, a gas direction regulating layer, and an inner layer, maintains a stable interlayer relationship during wear and activity. The outer layer is for contact with the external environment, the gas decoupling layer restricts direct gas penetration through a porous, non-linear structure, and the gas direction regulating layer constrains the direction of gas flow through a structure where the cross-sectional area of ​​the pores gradually changes from the outside to the inside. The inner layer is adjacent to the inner liner, thus achieving synergistic operation between the protective structure, gas regulation structure, and wearing stability at the overall structural level. This ensures the uniform maintains structural integrity and meets actual wearing needs under different usage conditions.

[0018] This invention provides a heat-insulating and heat-dissipating uniform with puncture-resistant properties. It has the following beneficial effects:

[0019] 1. This invention integrates the puncture-resistant structure and the gas passage structure in the same inner liner by setting multiple sliding inserts inside the inner liner, setting through holes on the surface of the inserts, and setting air ducts inside the inserts that are connected to connecting pipes and ventilation holes. This solves the problem that in existing puncture-resistant uniforms, the protective structure and ventilation structure are independent of each other and are prone to mutual interference, which affects ventilation conditions or weakens the reliability of protection.

[0020] 2. This invention, by setting a heating wire inside the connecting pipe and cooperating with a micro fan to drive the gas to flow in the insert air duct, connecting pipe and ventilation hole, realizes the switching use of the same gas delivery path under different working conditions, and solves the problem that the heat dissipation structure and heat preservation structure in the existing uniform need to be set separately, which is complex and difficult to balance.

[0021] 3. This invention sets the garment body as a multi-layered composite structure consisting of an outer layer, a gas decoupling layer, a gas direction adjustment layer, and an inner layer, and makes it correspond and cooperate with the inner lining. This achieves layered adjustment of the gas flow in the inner lining and the overall wearing state, and solves the problem of poor wearing stability and insufficient environmental adaptability caused by the gas flow directly acting on the garment body. Attached Figure Description

[0022] Figure 1 This is a perspective view of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0023] Figure 2 This is a schematic diagram of the adjustment component of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0024] Figure 3 This is a schematic diagram of the inner lining of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0025] Figure 4 This is a schematic diagram of a fastener for a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0026] Figure 5 This is a schematic diagram of the insert plate of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0027] Figure 6 This is a schematic diagram of the connecting pipes for a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0028] Figure 7 This is a schematic diagram of a rotating component of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0029] Figure 8 This is a schematic diagram of a sluice groove for a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0030] Figure 9 This is a schematic diagram of the outer layer of a heat-insulating and heat-dissipating uniform with puncture-resistant function according to the present invention.

[0031] The components include: 1. Garment body; 101. Outer layer; 102. Gas decoupling layer; 103. Gas direction adjustment layer; 104. Inner layer; 2. First zipper; 3. Sleeve; 4. Adjustment component; 401. Fixed plate; 402. Rotating plate; 403. Rotating component; 404. Slide groove; 405. Sliding column; 5. Inner liner; 6. Fixing component; 7. Rope; 8. Insert plate; 9. Second zipper; 10. Through hole; 11. Air duct; 12. Connecting pipe; 13. Miniature fan. Detailed Implementation

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

[0033] Please see the appendix Figure 1 - Appendix Figure 6 This invention provides a heat-insulating and heat-dissipating uniform with puncture-resistant function, including a garment body 1. Sleeves 3 are fixedly connected to both the left and right sides of the garment body 1. An inner liner 5 is fixedly connected inside the garment body 1. Multiple insert plates 8 are slidably connected inside the inner liner 5. Through holes 10 are opened on the surface of the multiple insert plates 8. Multiple ventilation holes are opened on the inner wall of the inner liner 5. A connecting pipe 12 is fixedly connected inside the inner liner 5. The connecting pipe 12 passes through the rear side and extends to the outside of the garment body 1. An adjustment component 4 is fixedly connected to the rear side of the connecting pipe 12. The adjustment component 4 is located on the outside of the garment body 1 and is fixedly connected to the garment body 1.

[0034] Specifically, during use, after the user wears the garment body 1, the inner liner 5 is fitted inside the garment body 1. Multiple inserts 8 are installed inside the inner liner 5 and are kept in a relatively stable position with the cooperation of the fasteners 6 and ropes 7, thus forming a continuous puncture-proof protective structure on the outside of the user's body. At the same time, the through holes 10 on the surface of the inserts 8 and the air ducts 11 inside the inserts 8 together form a gas passage path, so that the protective structure still has gas flow conditions without affecting the overall continuity. When the user needs to adjust the heat dissipation or heat preservation, the connecting pipe 12 is adjusted by the adjustment component 4 on the outside of the garment body 1, so that the gas can form a flow path between the connecting pipe 12, the air duct 11 and the ventilation holes on the inner wall of the inner liner 5, thereby realizing gas circulation inside the inner liner 5.

[0035] When the miniature fan 13 is working, the gas enters the air duct 11 inside the insert plate 8 under the guidance of the connecting pipe 12, and diffuses inside the inner liner 5 through the ventilation holes. When the heating wire installed inside the connecting pipe 12 is energized, the gas is heated during the flow before entering the inner liner 5, so that the user can adjust the heat dissipation or heat preservation according to the environment and needs during the wearing process. The multi-layer composite structure of the garment body 1, consisting of the outer layer 101, the gas decoupling layer 102, the gas direction adjustment layer 103 and the inner layer 104, plays a role in the layered transition and regulation of gas flow during use, so that the gas does not directly act on the outer or inner surface of the garment body 1, thereby ensuring the stability and comfort of the overall wearing state.

[0036] See appendix Figure 7 and attached Figure 8 The adjusting component 4 includes a fixed disk 401, a rotating disk 402 rotatably connected inside the fixed disk 401, and evenly distributed sliding columns 405 fixedly connected to the surface of the rotating disk 402. Multiple rotating parts 403 are rotatably connected inside the fixed disk 401, and each of the multiple rotating parts 403 has a sliding groove 404 on its surface. The multiple sliding columns 405 are slidably connected to the rotating parts 403 through the sliding groove 404.

[0037] Specifically, the adjustment component 4 is installed at the end of the connecting pipe 12 that extends out of the outer side of the garment body 1. When the user rotates the rotating disk 402, the rotating disk 402 rotates within the fixed disk 401. The sliding columns 405 evenly distributed on the surface of the rotating disk 402 move synchronously and slide within the grooves 404 of each rotating component 403, thereby driving multiple rotating components 403 to rotate synchronously, so that multiple rotating components 403 cooperate with each other to form a variable opening state at the end of the connecting pipe 12.

[0038] When multiple rotating parts 403 retract towards the center under the linkage of sliding column 405 and sliding groove 404, the rotating parts 403 gradually block the ventilation opening of the connecting pipe 12, reducing the ventilation channel between the connecting pipe 12 and the external space until it is closed, thereby forming a relatively closed state of the connecting pipe 12 and the internal space of the inner liner 5 connected to it to reduce the entry of outside air. When multiple rotating parts 403 expand outward, the ventilation opening of the connecting pipe 12 gradually opens, allowing the interior of the inner liner 5 to connect with the external space through the connecting pipe 12 to form a ventilation path. The user can continuously adjust the size of the opening of the connecting pipe 12 between the ventilation state and the closed state by rotating the adjustment component 4, thereby adjusting the ventilation level and the heat preservation state.

[0039] See appendix Figure 3 - Appendix Figure 6 The inner liner 5 is fixedly connected to the top and bottom of multiple fasteners 6, and ropes 7 are provided between the multiple fasteners 6. The multiple ropes 7 pass through the adjacent through holes 10 and the fasteners 6.

[0040] Specifically, the inner lining 5 is set inside the garment body 1 and fits the user's body. Multiple inserts 8 are slidably set inside the inner lining 5. Multiple fasteners 6 are fixedly connected to the top and bottom of the inner lining 5 and are located on the upper and lower sides of the inserts 8 respectively. The multiple fasteners 6 are connected to each other by ropes 7. The ropes 7 pass through the through holes 10 set on the surface of adjacent inserts 8 in sequence, so that the multiple inserts 8 form a series state inside the inner lining 5, thereby maintaining the relative position of the inserts 8 in the vertical direction during the user's wearing process.

[0041] When the user moves their body or the garment 1 deforms, the insert 8 can slide relative to the inner lining 5 within a certain range. The rope 7 forms a flexible constraint between the through hole 10 and the fastener 6, preventing the insert 8 from detaching or shifting during the sliding process, while also not affecting the relative movement of the insert 8 within the inner lining 5. This allows the insert 8 to form a continuous protective structure and adapt to the user's activity state, improving stability and fit during wear.

[0042] See appendix Figure 5 and attached Figure 6 Each of the multiple insert plates 8 has an air duct 11 inside, and the multiple air ducts 11 are interconnected with the connecting pipes 12 and the ventilation holes.

[0043] Specifically, after the user wears the main body of the garment 1, the inner liner 5 is fitted inside the main body of the garment 1. Multiple inserts 8 are installed inside the inner liner 5 and distributed around the user's body. Each insert 8 has an air duct 11 inside. The air duct 11 extends along the thickness or length of the insert 8. The multiple air ducts 11 are connected to the connecting pipes 12 fixedly connected inside the inner liner 5. At the same time, the other end of the air duct 11 is connected to the ventilation holes provided on the inner wall of the inner liner 5, thereby forming a continuous gas passage path inside the inner liner 5 from the connecting pipes 12 to the interior of each insert 8 and further to the ventilation holes.

[0044] When the user needs to adjust ventilation or heat preservation, the ventilation status of the connecting pipe 12 is controlled by the adjustment component 4, so that the outside air enters or is blocked through the connecting pipe 12. The gas flows or stops between the connecting pipe 12, the air duct 11 and the ventilation hole, so that the gas can be evenly distributed along the inside of the insert plate 8 and diffused inside the inner liner 5. This avoids the gas from being concentrated in a local area and affecting the overall wearing condition. The protective structure and the gas passage structure coexist in the same insert plate 8, which does not affect the overall setting of the insert plate 8 and facilitates the adjustment of the ventilation or sealing status of the inner liner 5.

[0045] See appendix Figure 5 and attached Figure 6A heating wire is installed inside the connecting pipe 12, and a power supply is installed inside the inner liner 5. The power supply is electrically connected to the micro fan 13 and the heating wire.

[0046] Specifically, after the user wears the main body of the garment 1, the inner liner 5 is located inside the main body of the garment 1 and fits the user's body. The power supply inside the inner liner 5 provides power to the miniature fan 13 and the heating wire inside the connecting pipe 12. When the user needs to adjust the gas, the miniature fan 13 is turned on by turning on the power. The miniature fan 13 pushes the gas to flow along the direction of the connecting pipe 12. At the same time, the heating wire heats the gas flowing in the connecting pipe 12 when it is powered on, so that the gas is in a heated state before entering the air duct 11 and ventilation holes inside the insert plate 8.

[0047] When the user turns off the heating wire and keeps only the micro fan 13 running, the gas flows in the connecting pipe 12 in an unheated state and enters the inner liner 5. When the user turns off both the micro fan 13 and the heating wire, the gas flow in the connecting pipe 12 stops and remains relatively still, so that the internal space of the inner liner 5 is in a relatively closed state. The user can switch between different working states by controlling the power supply, thereby adjusting the gas state inside the inner liner 5 in conjunction with the aforementioned structure of the connecting pipe 12 and the adjustment component 4.

[0048] See appendix Figure 1 and attached Figure 2 The front of the garment body 1 is fixedly connected to a first zipper 2, and the front of the inner lining 5 is fixedly connected to a second zipper 9.

[0049] Specifically, when the user is wearing the main body of the garment 1, the first zipper 2 on the front side can be used to open or close the main body of the garment 1, thereby realizing the overall putting on and taking off and fixing of the main body of the garment 1. When it is necessary to operate the inner lining 5 separately, the user can further pull the second zipper 9 set on the front side of the inner lining 5 to facilitate the adjustment or inspection of the internal structure of the inner lining 5.

[0050] With the first zipper 2 and the second zipper 9 respectively located on the front of the garment body 1 and the inner lining 5, the outer layer 101 and the inner lining 5 can be separated during wear. This makes it easier to maintain or adjust the internal structure of the inner lining 5, such as the insert plate 8 connecting the pipe 12 or power supply. At the same time, when closed, the first zipper 2 and the second zipper 9 form independent closed structures for the garment body 1 and the inner lining 5, which helps to maintain the integrity and stability of the overall wearing state.

[0051] See appendix Figure 9 The garment body 1 has a multi-layer composite structure, which includes an outer layer 101, a gas decoupling layer 102, a gas direction adjustment layer 103 and an inner layer 104 from the outside to the inside.

[0052] Specifically, when a user wears the garment body 1, the garment body 1 acts as an outer garment, completely covering the outside of the inner lining 5. The garment body 1 consists of an outer layer 101, a gas decoupling layer 102, a gas direction regulating layer 103, and an inner layer 104 arranged sequentially from the outside to the inside, forming a multi-layered composite structure system. The outer layer 101 constitutes the outer surface of the garment body 1 and is in direct contact with the external environment. The gas decoupling layer 102 is located inside the outer layer 101 and is stacked with the outer layer 101. The gas direction regulating layer 103 is located inside the gas decoupling layer 102 and is stacked with the gas decoupling layer 102. The innermost layer 104 is located on the innermost side and is adjacent to the inner lining 5. Through the above-mentioned layering relationship, the garment body 1 forms a stable layered structure and maintains its appearance integrity when worn.

[0053] When the user causes the garment body 1 to deform during actions such as walking, raising arms, and bending, the outer layer 101 and the inner layer 104 provide continuous support to the outer and inner sides, respectively. The gas decoupling layer 102 and the gas direction adjustment layer 103 serve as intermediate transition layers to restrict the relative slippage between layers and reduce abrupt changes in deformation transmission. This allows the garment body 1 to maintain the interlayer positional relationship and overall fit under different postures, improving the stability of the garment body 1 during wear and reducing the probability of wrinkle accumulation and local pressure.

[0054] See appendix Figure 9 The outer surface of the outer layer 101 has at least two regions with different surface properties, and the regions with different surface properties are non-uniformly distributed on the outer surface.

[0055] Specifically, the outer layer 101 is made of woven fabric, which can be made of nylon or polyester fibers through plain or twill weaving. The outer surface of the outer layer 101 is formed into at least two regions with different surface properties through a partitioned surface treatment process. The first surface region is coated with a waterproof finishing agent or treated with a hydrophobic coating to form a relatively low surface energy structure, and the second surface region is not coated with a waterproof finishing agent or treated with a hydrophilic finishing method to form a relatively high surface energy structure. The first surface region and the second surface region are distributed alternately in strip or block pattern on the outer surface of the outer layer 101 and are arranged in a non-uniform manner.

[0056] During use, when the user is wearing the main body of the clothing 1, the outer layer 101 is directly exposed to the external environment. When there is rain or liquid in the outside, due to the difference in surface energy between the first surface area and the second surface area, the liquid exhibits different adhesion and spreading states on the outer surface of the outer layer 101. When the user walks or changes body posture, the liquid transfers between different surface characteristic areas under the action of gravity, causing the distribution state of the liquid on the outer surface of the outer layer 101 to change accordingly.

[0057] By combining the above material selection with surface treatment processes, the outer layer 101 can adjust the state of liquid substances on the outer surface without relying on additional structures during actual wear. This avoids the risk of water seepage or discomfort caused by prolonged accumulation of rainwater in local areas, and allows the garment body 1 to maintain a relatively stable wearing state in rainy or humid environments and meet the needs of long-term use.

[0058] See appendix Figure 9 The gas decoupling layer 102 is a continuously arranged porous structure, and the pores of the porous structure do not form a straight through structure in the thickness direction.

[0059] Specifically, the gas decoupling layer 102 is disposed between the outer layer 101 and the gas direction adjustment layer 103. The gas decoupling layer 102 is made of a continuously arranged porous material. The porous material can be polyester or polyamide fiber formed by needle punching nonwoven process or three-dimensional web forming process, so that the gas decoupling layer 102 is a flexible sheet structure. A large number of irregularly oriented pore channels are formed inside the porous material. Each pore is staggered and distributed in a bent state in the thickness direction of the gas decoupling layer 102, avoiding the formation of straight through channels along the thickness direction.

[0060] During use, when the user wears the garment body 1, the gas decoupling layer 102, as the middle layer inside the garment body 1, is stacked together with the outer layer 101 and the gas direction adjustment layer 103. When there are changes in external airflow or air pressure, because the pores inside the gas decoupling layer 102 do not form a straight through structure, the outside air, after passing through the outer layer 101, enters the gas decoupling layer 102 and undergoes multiple changes in direction and flow rate attenuation in the porous structure, thereby reducing the degree of direct gas transmission to the inside. At the same time, when the garment body 1 deforms due to the user's walking, bending over, raising arms, etc., the flexible porous structure of the gas decoupling layer 102 can deform accordingly and maintain the continuity of the pore structure. This ensures that the garment body 1 maintains overall breathability while avoiding the formation of obvious air passages. From a practical use perspective, this reduces the discomfort caused to the user by outside cold air directly entering the inside of the garment body 1, and maintains the stability and adaptability of the garment body 1 under different environmental conditions.

[0061] See appendix Figure 9 The gas direction adjustment layer 103 has multiple channels that penetrate its thickness direction. The cross-sectional area of ​​the channels on the side near the outer layer 101 is smaller than the cross-sectional area on the side near the inner layer 104.

[0062] Specifically, the gas direction regulating layer 103 is disposed between the outer layer 101 and the inner layer 104, and unfolds along the overall outline of the garment body 1 in a continuous sheet structure. Multiple channels penetrating its thickness direction are formed inside the gas direction regulating layer 103. The channels extend axially along the thickness direction, and each channel forms a first port on the side near the outer layer 101 and a second port on the side near the inner layer 104. The cross-sectional area of ​​the first port is smaller than that of the second port, so that the individual channel presents a tapered or gradually expanding channel structure that gradually expands from the outside to the inside.

[0063] The gas direction adjustment layer 103 can use polymer film, composite sheet or laminated sheet as substrate, and form the channel structure by means of molding, laser processing or mechanical punching and subsequent shaping. During the processing, by controlling the mold angle, laser energy distribution or secondary hole expansion process, the channel forms a smaller opening size on the side near the outer layer 101 and a larger opening size on the side near the inner layer 104, thereby ensuring that the cross-sectional area change of the channel along the thickness direction is continuous and stable, and avoiding the formation of a step-like abrupt structure.

[0064] When a pressure difference or flow condition is generated inside and outside the garment body 1, the gas flows along the channel direction when passing through the gas direction adjustment layer 103. Since there is a difference in cross-sectional area between the outer layer 101 and the inner layer 104, the flow cross section of the gas gradually changes when passing through the channel. The geometry inside the channel guides the gas flow path, so that the gas maintains a relatively stable flow state when passing through the gas direction adjustment layer 103. At the same time, it avoids the formation of a straight through-through equal cross-section path inside the channel, thus limiting the direct penetration tendency of the gas in the thickness direction from a structural level.

[0065] In application, the gas direction adjustment layer 103, as the middle layer in the multi-layer composite structure of the garment body 1, works in conjunction with the gas decoupling layer 102 and the inner layer 104. When the garment body 1 is in the wearing state, the gas direction adjustment layer 103, through the geometric structure of its internal channels, spatially constrains the gas flow from the outer layer 101 side or the inner layer 104 side, causing the gas to undergo cross-sectional changes and path adjustments during the interlayer transition. Thus, without relying on movable parts, the gas flow state is adjusted, enabling this layer structure to play a role in stabilizing the gas flow path and coordinating the interlayer relationship in the overall system. This ensures that the gas direction adjustment layer 103 can match the overall structure of the garment body 1 and the setting of the inner lining 5 and work stably for a long time.

[0066] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating and heat-dissipating uniform with puncture-resistant function, comprising a garment body (1), characterized in that: The garment body (1) is fixedly connected to sleeves (3) on both the left and right sides. The garment body (1) is fixedly connected to an inner liner (5). Multiple insert plates (8) are slidably connected inside the inner liner (5). Through holes (10) are opened on the surface of the multiple insert plates (8). Multiple ventilation holes are opened on the inner wall of the inner liner (5). A connecting pipe (12) is fixedly connected inside the inner liner (5). The connecting pipe (12) passes through the rear side and extends to the outside of the garment body (1). An adjustment component (4) is fixedly connected to the rear side of the connecting pipe (12). The adjustment component (4) is located on the outside of the garment body (1) and is fixedly connected to the garment body (1).

2. The heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: The adjustment component (4) includes a fixed disk (401), a rotating disk (402) is rotatably connected inside the fixed disk (401), and evenly distributed sliding columns (405) are fixedly connected to the surface of the rotating disk (402). Multiple rotating parts (403) are rotatably connected inside the fixed disk (401), and each of the multiple rotating parts (403) has a sliding groove (404) on its surface. The multiple sliding columns (405) are slidably connected to the rotating parts (403) through the sliding groove (404).

3. The heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: The inner liner (5) is fixedly connected to a plurality of fasteners (6) at the top and bottom, and a rope (7) is provided between the plurality of fasteners (6). The plurality of ropes (7) pass through adjacent through holes (10) and fasteners (6).

4. The heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: Each of the multiple insert plates (8) has an air duct (11) inside, and the multiple air ducts (11) are interconnected with the connecting pipe (12) and the ventilation hole.

5. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: The connecting pipe (12) is equipped with a heating wire, and the inner liner (5) is equipped with a power supply. The power supply is electrically connected to the micro fan (13) and the heating wire.

6. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: The front of the garment body (1) is fixedly connected to a first zipper (2), and the front of the inner lining (5) is fixedly connected to a second zipper (9).

7. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 1, characterized in that: The garment body (1) is a multi-layer composite structure, which includes an outer layer (101), a gas decoupling layer (102), a gas direction adjustment layer (103), and an inner layer (104) from the outside to the inside.

8. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 7, characterized in that: The outer surface of the outer layer (101) has at least two regions with different surface properties, and the regions with different surface properties are non-uniformly distributed on the outer surface.

9. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 7, characterized in that: The gas decoupling layer (102) is a continuously arranged porous structure, and the pores of the porous structure do not form a straight through structure in the thickness direction.

10. A heat-insulating and heat-dissipating uniform with puncture-resistant function according to claim 7, characterized in that: The gas direction adjustment layer (103) is provided with a plurality of channels that penetrate its thickness direction, and the cross-sectional area of ​​the channels on the side near the outer layer (101) is smaller than the cross-sectional area on the side near the inner layer (104).

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