Back sweat-absorbent patch capable of being quickly torn and uncovered and used for mountaineering sports

Abstract

The invention discloses a quickly-torn back sweat-absorbent patch for mountaineering, and relates to the technical field of sweat-absorbent patches. The device comprises a rhombic skin attaching frame, the skin attaching frame is filled with sweat-absorbent filler, the sweat-absorbent filler is made of a high-molecular water-absorbent resin material, a flow guide groove is formed in one side of the skin attaching frame, a back plate is fixedly connected to the side, close to the sweat-absorbent filler, of the skin attaching frame, the back plate is made of a polyethylene breathable film material, and the back plate is sleeved with a pasting assembly. The pull rope assembly is arranged in the skin attaching frame, the macromolecule water-absorbent resin can instantly absorb sweat and lock the sweat into gel, sweat back seepage can be avoided, a large amount of sweat generated on the back can be rapidly absorbed and locked, the temperature loss risk caused by sweat evaporation is reduced, and the sports safety is improved. The sweat locked by the sweat absorbing layer can be prevented from permeating back to clothes, and meanwhile, the sweat absorbing layer has certain air permeability and avoids stuffiness.

Description

Technical Field

[0001] This invention relates to the field of sweat-absorbing patch technology, specifically to a quick-peel back sweat-absorbing patch for mountaineering. Background Technology

[0002] During high-intensity outdoor sports such as mountaineering and long-distance running, athletes sweat profusely on their backs. Once the sweat soaks through their underwear, it evaporates rapidly in the low temperatures and strong winds of high altitudes, drawing away a significant amount of body heat and easily leading to hypothermia, which can endanger the athlete's safety. Currently, the main solutions on the market include daily sweat-absorbing patches, functional sports patches, and change of clothes. Most of these have limited sweat absorption capacity and lack safety designs to prevent hypothermia. Alternatively, they are simply pasted directly onto the skin and need to be peeled off when changing, which is neither convenient nor comfortable in harsh outdoor environments. Changing inner clothing during mountaineering is very inconvenient and can disrupt the rhythm of exercise. Changing in inclement weather itself carries the risk of hypothermia. Existing technology lacks a dedicated sweat-absorbing device that can be used specifically for outdoor sports, quickly absorb large amounts of sweat, integrate with sportswear, and allow for quick changes without removing clothing. Therefore, we have proposed a quick-peel back sweat-absorbing patch for mountaineering. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a quick-peel back sweat-absorbing patch for mountaineering, comprising: The skin-adhesive frame is designed in a diamond shape with rounded corners. The skin-adhesive frame is made of non-woven fabric uniformly mixed with a water-sensitive color-changing material. The non-woven fabric is soft and skin-friendly and will not damage the skin when it is applied to the skin. The color reaction of sweat with the water-sensitive color-changing material can serve as a visual indicator of sweat saturation, making it convenient to replace the frame in time. The sweat-absorbing filler is filled inside the skin-adhesive frame and is made of a superabsorbent polymer. A drainage channel is provided on the side of the skin-adhesive frame away from the sweat-absorbing filler, and the drainage channel is designed in a fishbone shape to quickly diffuse sweat to the surrounding area and the lower layer, increase the absorption area, and prevent local saturation.

[0004] The back panel is fixedly connected to the side of the skin-fitting frame near the sweat-absorbing filler, and the back panel is made of a breathable polyethylene film material. An adhesive component is fitted onto the outside of the back panel and is fixedly connected to the side of the skin-adhesive frame near the back panel. Sweat-absorbing filler is filled in the enclosed space enclosed by the skin-adhesive frame, the back panel, and the adhesive component. A pull cord assembly is disposed inside the skin-fitting frame, and one end of the pull cord assembly extends along the long diagonal of the skin-fitting frame to the outside of the skin-fitting frame; The adhesive component is attached to the inside of the garment, with the long diagonal of the skin-adhesive frame along the spine. The pull cord component, located outside the skin-adhesive frame, lies at the hem of the garment. When sweating, the sweat is absorbed by the skin-adhesive frame and then penetrates into the sweat-absorbing filling. The superabsorbent polymer instantly absorbs the sweat and locks it into a gel, preventing backflow. This quickly absorbs and locks in the large amount of sweat produced on the back, preventing the garment from becoming soaked. This fundamentally reduces the risk of hypothermia caused by sweat evaporation, improving exercise safety. The back panel, made of breathable polyethylene film, prevents the sweat locked in by the sweat-absorbing layer from seeping back into the garment while also providing breathability to avoid stuffiness. When the sweat is saturated, pulling the pull cord component extends it to the outside of the skin-adhesive frame. Pulling the pull cord component deforms the skin-adhesive frame, causing the adhesive component to deform as well, separating the adhesive from the garment. Pulling the pull cord component at the hem of the garment allows for easy removal of the sweat-absorbing patch, achieving quick separation from the garment.

[0005] Furthermore, the adhesive component has a release paper on the side away from the skin frame, and the adhesive layer on the side away from the skin frame is a medical-grade pressure-sensitive adhesive. During installation, the release paper is peeled off, and the sweat-absorbing patch is adhered to the inside of the clothing.

[0006] Furthermore, the pull cord assembly includes a cord body disposed inside the skin-adhesive frame, with the surface of the cord body slidably connected to the inner side of the skin-adhesive frame. Both ends of the cord body extend to the outside of the skin-adhesive frame and converge into one strand outside the skin-adhesive frame. A pull ring is fixedly connected to the converging end of the cord body, and the pull ring is made of a flexible material. The cord body is distributed in a diamond shape near the back panel, and then bends away from the back panel at the end of the skin-adhesive frame away from the pull ring. Subsequently, both ends of the cord body extend parallel to the long diagonal of the skin-adhesive frame towards the pull ring to the outside of the skin-adhesive frame, and then converge into one strand. The cord body is distributed along a diamond-shaped trajectory at the back panel and horizontally near the back panel. When the pull ring is pulled, the diamond-shaped distribution of the cord body wrinkles towards the long axis of the diamond shape, thereby causing the skin-adhesive frame and adhesive assembly to deform, quickly tearing off the sweat-absorbing patch.

[0007] Furthermore, the rope body is slidably connected to two loops, each loop being fitted onto a parallel segment of the rope body. The ends of the loops are fixedly connected to the inner side of the adhesive frame. The loops support the adhesive frame, preventing excessive deformation during storage and avoiding wrinkling inside clothing during installation that could affect the adhesive effect. Simultaneously, the loops support the parallel segments of the rope body, ensuring that when the pull ring is pulled, both ends of the rope are evenly stressed, ensuring uniform deformation of the diamond-shaped segments of the rope, uniform deformation of the adhesive frame, and uniform deformation of both sides of the adhesive component. This results in even stress on the adhesive surface, making the removal process smooth and effortless, and preventing damage to clothing from violent tearing.

[0008] Furthermore, the rope loop is made of absorbent material, and the rope loop portion is located inside the drainage groove, which allows the rope loop to absorb some sweat.

[0009] Furthermore, the rope body is hollow, and an absorbent rope is embedded inside the hollow part of the rope body. The absorbent rope is made of composite absorbent needle-punched felt material. When the sweat patch is saturated with water, excess sweat seeps into the rope sleeve, the rope body, and the absorbent rope in sequence. A connecting tube is fixedly connected to the side of the diamond-shaped section of the rope body near the back panel. The connecting tube penetrates the back panel, and the outer side of the connecting tube is fixedly connected to the inner side of the back panel. A connecting plate is fixedly connected to the end of the connecting tube away from the rope body. The connecting tube and the connecting plate are also made of composite absorbent needle-punched felt material. Sweat then seeps into the connecting tube and the connecting plate. The end of the connecting plate away from the connecting tube extends to the side of the adhesive component. The sweat patch needs to be peeled off. When applying the sweat patch, pull the cord to release sweat. Since the sweat-absorbing filler is saturated with sweat, the sweat will pass through the connecting tube and connecting plate, and then seep out from the side of the adhesive component, slightly wetting the clothing. This reduces the adhesive force of the adhesive component, allowing it to be easily removed. This avoids leaving medical-grade pressure-sensitive adhesive residue inside the clothing. The thin cord can absorb very little sweat, and the seepage only slightly wets the inside of the clothing, preventing significant evaporation. Furthermore, removing the sweat patch occurs after exercise, eliminating the risk of hypothermia. Utilizing the sweat generated during exercise makes removing the sweat patch faster and easier, preventing adhesive residue on clothing and reducing the difficulty of washing.

[0010] Furthermore, the adhesive assembly includes an adhesive plate, which is fixedly connected to the side of the skin-adhesive frame near the back panel. The side of the adhesive plate away from the skin-adhesive frame is coated with medical-grade pressure-sensitive adhesive. The release paper is bonded to the side of the adhesive plate away from the skin-adhesive frame by the medical-grade pressure-sensitive adhesive. The release paper is peeled off to expose the adhesive side, and the adhesive plate is bonded to the inside of the garment.

[0011] Furthermore, the adhesive board has an L-shaped groove on the side near the release paper, and the L-shaped groove is located on the outer edge of the adhesive board. Several L-shaped grooves are evenly distributed along the circumference of the adhesive board. The connecting plate is located inside the L-shaped grooves. Several L-shaped grooves on the side near the release paper form a discontinuous easy-tear strip, allowing the adhesive board to be torn quickly. Sweat enters the interior of the L-shaped grooves through the connecting plate and comes into contact with the adhesive at the L-shaped groove, making it easier to tear.

[0012] The beneficial effects of this invention are as follows: 1. This invention utilizes a multi-layered structure consisting of a skin-adhering frame, sweat-absorbing filler, and a back panel. The non-woven fabric, made of water-sensitive color-changing material, is soft and skin-friendly, preventing skin damage when in contact with the skin. The color reaction between sweat and the water-sensitive material serves as a visual indicator of sweat saturation, facilitating timely replacement. The fishbone-shaped drainage channels rapidly diffuse sweat to the surrounding areas and lower layers, increasing the absorption area and preventing localized saturation. The sweat-absorbing filler, made of superabsorbent polymer resin, instantly absorbs sweat and locks it into a gel, preventing sweat backflow. It quickly absorbs and locks in large amounts of sweat generated on the back, preventing sweat from soaking clothing and fundamentally reducing the risk of hypothermia caused by sweat evaporation, thus improving sports safety. The back panel, made of breathable polyethylene film material, prevents sweat locked in by the sweat-absorbing layer from seeping back into the clothing while also providing breathability to avoid stuffiness.

[0013] 2. This invention utilizes a rope and a loop. The rope is distributed along a rhomboid trajectory on the back panel and horizontally near the back panel. When the pull ring is pulled, the rhomboid distribution of the rope wrinkles towards the long axis of the rhombus, thereby causing deformation of the skin-adhesive frame and adhesive component, allowing the sweat-absorbing patch to be quickly peeled off. The loop supports the skin-adhesive frame, preventing excessive deformation during storage and avoiding wrinkling inside clothing during installation that could affect the adhesive effect. Simultaneously, the loop supports the parallel section of the rope, ensuring that both ends of the rope are evenly stressed when the pull ring is pulled, ensuring uniform deformation of the rhomboid section of the rope, uniform deformation of the skin-adhesive frame, and uniform deformation of both sides of the adhesive component. This results in even stress on the adhesive surface, making the peeling process smooth and effortless, avoiding damage to clothing caused by violent tearing.

[0014] 3. This invention, by incorporating a pull cord assembly, allows sweat to seep out from the side of the adhesive component, slightly wetting the clothing and reducing the adhesive force of the component, making it easy to peel off. This avoids leaving medical-grade pressure-sensitive adhesive residue inside the clothing. The absorbent cord is thin and can absorb very little sweat; after seepage, it only slightly wets the inside of the clothing, preventing significant evaporation. Furthermore, the sweat patch is removed after exercise, eliminating the risk of hypothermia. This invention utilizes the sweat generated during exercise, making the removal of the sweat patch faster and more convenient, preventing adhesive residue on clothing, and reducing the difficulty of washing the clothes.

[0015] 4. By setting up an adhesive component, the present invention forms a discontinuous easy-tear strip with several L-shaped grooves on the side near the release paper, so that the adhesive board can be quickly torn open. Sweat enters the interior of the L-shaped grooves through the connecting plate and comes into contact with the adhesive at the L-shaped grooves, making it easier to tear open. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the quick-peel back sweat-absorbing patch of the present invention for mountaineering. Figure 2 This is a schematic diagram of the assembly structure of the quick-peel back sweat-absorbing patch for mountaineering according to the present invention. Figure 3 This is a schematic diagram of the internal structure of the quick-peel back sweat-absorbing patch for mountaineering according to the present invention. Figure 4 This is a schematic diagram of the cross-sectional structure of the skin-adhesive frame of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of part A; Figure 6 This is a schematic diagram of the rope assembly structure of the present invention; Figure 7 This is a schematic cross-sectional view of the rope assembly of the present invention; Figure 8 This is a schematic diagram of the adhesive component structure of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of part B; In the diagram: 1. Skin-fitting frame; 2. Sweat-absorbing filler; 3. Drainage channel; 4. Pull cord assembly; 41. Rope body; 42. Pull ring; 43. Rope loop; 44. Water-absorbing rope; 45. Connecting pipe; 46. Connecting plate; 5. Adhesive assembly; 51. Adhesive plate; 52. L-shaped groove; 6. Release paper; 7. Backing plate. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0018] Example 1, please refer to Figures 1-9 This invention relates to a quick-peel back sweat-absorbing patch for mountaineering, comprising: Skin-adhesive frame 1 is designed in the shape of a rhombus and the corners are rounded. Skin-adhesive frame 1 is made of non-woven fabric uniformly mixed with water-sensitive color-changing material. The non-woven fabric is soft and skin-friendly and will not damage the skin when it is attached to the skin. The color reaction of sweat and water-sensitive color-changing material can serve as a visual indicator of sweat saturation, making it convenient to replace in time. The sweat-absorbing filler 2 is filled inside the skin-adhesive frame 1 and is made of a superabsorbent polymer resin material. A guide groove 3 is provided on the side of the skin-adhesive frame 1 away from the sweat-absorbing filler 2 and the guide groove 3 is set in a fishbone shape, which can quickly diffuse sweat to the surrounding area and the lower layer, increase the absorption area, and prevent local saturation.

[0019] Back panel 7 is fixedly connected to the side of the skin-fitting frame 1 near the sweat-absorbing filler 2, and the back panel 7 is made of polyethylene breathable film material. The adhesive component 5 is fitted onto the outside of the back panel 7 and is fixedly connected to the side of the skin-adhesive frame 1 near the back panel 7. The sweat-absorbing filler 2 fills the enclosed space enclosed by the skin-adhesive frame 1, the back panel 7, and the adhesive component 5. Pull cord assembly 4 is disposed inside the skin-fitting frame 1, and one end of the pull cord assembly 4 extends along the long diagonal of the skin-fitting frame 1 to the outside of the skin-fitting frame 1. The adhesive component 5 is attached to the inside of the garment, with the long diagonal of the skin-adhesive frame 1 along the spine. The part of the pull cord component 4 located outside the skin-adhesive frame 1 is at the hem of the garment. When sweating, the sweat is absorbed by the skin-adhesive frame 1 and then penetrates into the sweat-absorbing filler 2. The superabsorbent polymer can instantly absorb the sweat and lock it into a gel, preventing sweat backflow. It quickly absorbs and locks in the large amount of sweat produced on the back, preventing sweat from soaking the garment, thereby fundamentally reducing the risk of hypothermia caused by sweat evaporation and improving sports safety. The back panel 7, made of breathable polyethylene film material, can prevent the sweat locked by the sweat-absorbing layer from backflowing into the garment, while also having a certain degree of breathability to avoid stuffiness. When the sweat is saturated, pulling the pull cord component 4 extends to the outside of the skin-adhesive frame 1. Pulling the pull cord component 4 can cause the skin-adhesive frame 1 to deform, thereby causing the adhesive component 5 to deform as well, separating the adhesive part from the garment. Pulling the pull cord component 4 located at the hem of the garment allows the sweat-absorbing patch to be easily removed, achieving the purpose of quickly separating it from the garment.

[0020] The adhesive component 5 has a release paper 6 on the side away from the skin frame 1. The adhesive layer on the side of the adhesive component 5 away from the skin frame 1 is medical-grade pressure-sensitive adhesive. When installing, peel off the release paper 6 and stick the sweat-absorbing patch to the inside of the clothing.

[0021] The pull cord assembly 4 includes a cord body 41, which is disposed inside the skin-fitting frame 1 and slidably connected to the inner side of the skin-fitting frame 1. Both ends of the cord body 41 extend to the outside of the skin-fitting frame 1 and converge into one strand outside the skin-fitting frame 1. A pull ring 42 is fixedly connected to the converging end of the cord body 41, and the pull ring 42 is made of a flexible material. The cord body 41 is distributed in a diamond shape near the back panel 7, and then bends away from the back panel 7 at the end of the skin-fitting frame 1 away from the pull ring 42. Then, both ends of the cord body 41 extend to the outside of the skin-fitting frame 1 parallel to the long diagonal line of the skin-fitting frame 1 towards the pull ring 42 and converge into one strand. The cord body 41 is distributed in a diamond shape at the back panel 7 and horizontally near the back panel 7. When the pull ring 42 is pulled, the diamond-shaped distribution of the cord body 41 wrinkles towards the long axis of the diamond shape, thereby causing the skin-fitting frame 1 and the adhesive assembly 5 to deform and quickly peel off the sweat-absorbing patch.

[0022] The rope body 41 is externally slidably connected with a rope loop 43. There are two rope loops 43, and the two rope loops 43 are respectively fitted onto the two parallel sections of the rope body 41. The two ends of the rope loops 43 are fixedly connected to the inner side of the skin-adhesive frame 1. The rope loops 43 can support the skin-adhesive frame 1 to prevent excessive deformation during storage and to prevent wrinkling inside the clothing during installation, which would affect the adhesive effect. At the same time, the rope loops 43 can support the parallel sections of the rope body 41 to ensure that the two ends of the rope body 41 can be evenly stressed when the pull ring 42 is pulled, to ensure that the diamond-shaped section of the rope body 41 can be evenly deformed, to ensure that the skin-adhesive frame 1 is evenly deformed, and to ensure that both sides of the adhesive component 5 are evenly deformed. The adhesive surface is evenly stressed, and the tearing process is smooth and effortless, avoiding damage to the clothing caused by violent tearing.

[0023] The loop 43 is made of absorbent material and is located inside the drainage groove 3. The loop 43 is located inside the drainage groove 3 so that the loop 43 can absorb some sweat.

[0024] The rope body 41 is hollow, and an absorbent rope 44 is embedded inside the hollow part of the rope body 41. The absorbent rope 44 is made of composite absorbent needle-punched felt material. When the sweat patch is saturated with water, excess sweat seeps into the rope sleeve 43, the rope body 41, and the absorbent rope 44 in sequence. A connecting tube 45 is fixedly connected to the side of the diamond-shaped section of the rope body 41 near the back plate 7. The connecting tube 45 passes through the back plate 7, and the outer side of the connecting tube 45 is fixedly connected to the inner side of the back plate 7. A connecting plate 46 is fixedly connected to the end of the connecting tube 45 away from the rope body 41. The connecting tube 45 and the connecting plate 46 are also made of composite absorbent needle-punched felt material. Sweat then seeps into the connecting tube 45 and the connecting plate 46. The end of the connecting plate 46 away from the connecting tube 45 extends to the side of the adhesive component 5, which needs to be peeled off. When removing the sweat patch, pull the rope 41. Sweat seeps out from the absorbent rope 44. Since the sweat in the sweat-absorbing filler 2 is already saturated with sweat, the sweat will pass through the connecting tube 45 and the connecting plate 46 in sequence, and then seep out from the side of the adhesive component 5, slightly wetting the clothes. This reduces the adhesive force of the adhesive component 5, allowing it to be easily peeled off. This avoids medical-grade pressure-sensitive adhesive residue inside the clothes. The absorbent rope 44 is thin and can absorb very little sweat. After seeping out, it can only slightly wet the inside of the clothes and will not cause a large amount of evaporation. Moreover, the sweat patch is peeled off after exercise, so there is no risk of hypothermia. This utilizes the sweat during exercise, making it faster and more convenient to peel off the sweat patch, avoiding adhesive residue on the clothes, and reducing the difficulty of washing the clothes.

[0025] The adhesive assembly 5 includes an adhesive plate 51, which is fixedly connected to the side of the skin-adhesive frame 1 near the back panel 7. The side of the adhesive plate 51 away from the skin-adhesive frame 1 is coated with medical-grade pressure-sensitive adhesive. Release paper 6 is glued to the side of the adhesive plate 51 away from the skin-adhesive frame 1 by medical-grade pressure-sensitive adhesive. The release paper 6 is peeled off to expose the glued side, and the adhesive plate 51 is glued to the inside of the garment.

[0026] An L-shaped groove 52 is provided on the side of the adhesive plate 51 near the release paper 6, and the L-shaped groove 52 is located on the outer edge of the adhesive plate 51. Several L-shaped grooves 52 are evenly distributed along the circumference of the adhesive plate 51. A connecting plate 46 is located inside the L-shaped groove 52. Several L-shaped grooves 52 form a discontinuous easy-tear strip on the side near the release paper 6, so that the adhesive plate 51 can be torn open quickly. Sweat enters the interior of the L-shaped groove 52 through the connecting plate 46 and comes into contact with the adhesive at the L-shaped groove 52, making it easier to tear.

[0027] In use, peel off the release paper 6 to expose the adhesive side, and glue the adhesive plate 51 to the inside of the garment. The long diagonal of the skin-adhesive frame 1 should follow the spine, and the part of the drawstring assembly 4 outside the skin-adhesive frame 1 should be at the hem of the garment. When sweating, the sweat is absorbed by the skin-adhesive frame 1 and then penetrates into the sweat-absorbing filler 2. The superabsorbent polymer can instantly absorb the sweat and lock it into a gel, preventing sweat backflow. The sweat reacts with the skin-adhesive frame 1 to determine sweat saturation based on the color intensity. When sweat saturation is reached, excess sweat seeps into the drawstring loop 43. The adhesive strip consists of a rope 41, an absorbent rope 44, a connecting tube 45, and a connecting plate 46. When the sweat-absorbing patch needs to be removed, pulling the rope 41 causes it to contract, compressing the absorbent rope 44 and causing sweat to seep out. Since the sweat-absorbing filler 2 is already saturated with sweat, the sweat will pass through the connecting tube 45 and the connecting plate 46 in sequence, thus seeping out from the side of the adhesive strip 51 and into the L-shaped groove 52. It then contacts the adhesive joint at the L-shaped groove 52, making it easier to tear off. Slightly wetting the clothing reduces the adhesive force of the adhesive strip 5, allowing it to be easily removed.

[0028] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A quick-peel back sweat-absorbing patch for mountaineering, characterized in that, include: Skin-adhesive frame (1), the skin-adhesive frame (1) is set as a rhombus and the corners are rounded. The skin-adhesive frame (1) is made of non-woven fabric uniformly mixed with water-sensitive color-changing material. Sweat-absorbing filler (2) is filled inside the skin-fitting frame (1), and the sweat-absorbing filler (2) is made of superabsorbent polymer material. A guide groove (3) is provided on the side of the skin-fitting frame (1) away from the sweat-absorbing filler (2), and the guide groove (3) is set in a fishbone shape.

2. Back panel (7), the back panel (7) is fixedly connected to the side of the skin-fitting frame (1) near the sweat-absorbing filler (2), and the back panel (7) is made of polyethylene breathable film material; The adhesive component (5) is sleeved on the outside of the back plate (7) and the adhesive component (5) is fixedly connected to the skin frame (1) on the side near the back plate (7). A pull cord assembly (4) is disposed inside the skin-fitting frame (1), and one end of the pull cord assembly (4) extends along the long diagonal of the skin-fitting frame (1) to the outside of the skin-fitting frame (1).

3. The quick-peel back sweat-absorbing patch for mountaineering as described in claim 1, characterized in that: The adhesive component (5) has a release paper (6) on the side away from the skin frame (1), and the adhesive layer on the side away from the skin frame (1) is a medical-grade pressure-sensitive adhesive.

4. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 2, characterized in that: The pull cord assembly (4) includes a cord body (41) which is disposed inside the skin-fitting frame (1) and the surface of the cord body (41) is slidably connected to the inner side of the skin-fitting frame (1). The two ends of the cord body (41) extend to the outside of the skin-fitting frame (1) and the two ends of the cord body (41) converge into one strand outside the skin-fitting frame (1). A pull ring (42) is fixedly connected to the converged end of the cord body (41) and the pull ring (42) is made of a flexible material.

5. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 3, characterized in that: The rope body (41) is slidably connected to a rope sleeve (43). There are two rope sleeves (43), and the two rope sleeves (43) are respectively fitted on two parallel sections of the rope body (41). The two ends of the rope sleeves (43) are fixedly connected to the inner side of the skin-fitting frame (1).

6. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 4, characterized in that: The rope loop (43) is made of absorbent material, and part of the rope loop (43) is located inside the guide groove (3).

7. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 5, characterized in that: The rope body (41) is hollow, and an absorbent rope (44) is embedded inside the hollow part of the rope body (41). The absorbent rope (44) is made of composite absorbent needle-punched felt material. A connecting tube (45) is fixedly connected to the side of the rhomboid section of the rope body (41) near the back plate (7). The connecting tube (45) passes through the back plate (7), and the outer side of the connecting tube (45) is fixedly connected to the inner side of the back plate (7). A connecting plate (46) is fixedly connected to the end of the connecting tube (45) away from the rope body (41). The connecting tube (45) and the connecting plate (46) are also made of composite absorbent needle-punched felt material. The end of the connecting plate (46) away from the connecting tube (45) extends to the side of the adhesive component (5).

8. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 6, characterized in that: The adhesive assembly (5) includes an adhesive plate (51), which is fixedly connected to the side of the skin-adhesive frame (1) near the back plate (7). The side of the adhesive plate (51) away from the skin-adhesive frame (1) is coated with medical-grade pressure-sensitive adhesive. The release paper (6) is bonded to the side of the adhesive plate (51) away from the skin-adhesive frame (1) by medical-grade pressure-sensitive adhesive.

9. A quick-peel back sweat-absorbing patch for mountaineering as described in claim 7, characterized in that: The adhesive plate (51) has an L-shaped groove (52) on the side near the release paper (6), and the L-shaped groove (52) is located on the outer edge of the adhesive plate (51). Several L-shaped grooves (52) are evenly distributed along the circumference of the adhesive plate (51), and the connecting plate (46) is located inside the L-shaped groove (52).

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