A splash-proof umbrella

Abstract

The utility model discloses a splashproof umbrella, including umbrella body, fixed round board, wrap cloth and draw a rope, the top center position of umbrella body is fixed with the cylindrical convex umbrella pole that projects upwards, and fixed round board assembly is in the top of convex umbrella pole, and the inside reservation closed water storage cavity, and one end of wrap cloth is fixed in the inboard wall of fixed round board, and the other end naturally extends and overlaps in the umbrella surface edge of umbrella body, and draw a rope is arranged in the edge reservation hole of one end of wrap cloth away from fixed round board inside, through detachable setting fixed round board with water storage cavity on the convex umbrella pole of umbrella body top, and the wrap cloth of one end annular connection in fixed round board, the other end can be through draw a rope and gather, and draw draw a rope can through wrap cloth and seal the folding umbrella body and pack, and the rainwater drop path is completely blocked, and the rainwater is collected in the water storage cavity, and the operation is convenient and does not affect the umbrella portability, and the use convenience and practicality of folding umbrella are improved.

Description

Technical Field

[0001] This utility model relates to the field of umbrella technology, specifically to a splash-proof umbrella. Background Technology

[0002] Folding umbrellas, with their core advantages of being compact and easy to store and carry when folded, have become a popular rain gear choice for daily travel (especially commuting and short-distance trips), enjoying extremely high market acceptance. However, while the folding structure design of folding umbrellas (such as multi-section umbrella ribs and retractable canopy) brings portability, it also has significant technical drawbacks: when the canopy is unfolded, it absorbs a large amount of rainwater, and when folded, the canopy is in a wrinkled and stacked state, causing rainwater to easily get trapped in the wrinkles, gaps between the umbrella ribs, and inside the canopy, preventing it from draining quickly and naturally.

[0003] When users bring folding umbrellas indoors (such as in office buildings, shopping malls, public transportation, and homes), the stagnant rainwater will continue to drip onto the ground, which can easily pollute floors, walls, and other surfaces, and create slippery areas, significantly increasing the risk of people slipping and falling. At the same time, the dripping rainwater requires additional cleaning work, indirectly increasing environmental cleaning costs and maintenance workload.

[0004] Currently, the industry and users generally use special umbrella bags to store rainwater. However, umbrella bags need to be carried separately or retrieved on-site, which is cumbersome and easy to lose, resulting in a poor overall user experience.

[0005] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a splash-proof umbrella, which aims to solve the problem that the method of folding umbrellas using special umbrella bags to collect rainwater is cumbersome to operate and has a poor user experience.

[0007] The technical solution adopted by this utility model to solve the technical problem is as follows: A splash-proof umbrella, comprising: Umbrella body; the top of the umbrella body is provided with a protruding umbrella shaft; A fixed circular plate is detachably mounted on the protruding umbrella rod; the fixed circular plate has a water storage cavity inside. The wrapping cloth has one end located inside the fixed circular plate and sealed in place, while the other end is looped over the umbrella surface of the umbrella body. A drawstring is provided at the end of the wrapping fabric away from the fixed circular plate; by pulling the drawstring, the end of the wrapping fabric away from the fixed circular plate can be gathered to wrap the umbrella body.

[0008] Furthermore, the fixed circular plate includes: A cylindrical partition is provided on the protruding umbrella rod; A hollow groove is provided inside the cylindrical partition and extends through the cylindrical partition; A water storage shell is fitted onto the cylindrical partition; the interior of the water storage shell is provided with a water storage cavity, the opening of which is fitted onto the top of the cylindrical partition.

[0009] Furthermore, the bottom of the cylindrical partition is provided with a insertion groove, which is interference-fitted with the protruding umbrella rod.

[0010] Furthermore, the hollowed-out groove includes multiple spaced arc-shaped grooves.

[0011] Furthermore, the outer surface of the cylindrical partition is provided with an external thread, and the opening of the water storage cavity is provided with an internal thread, the internal thread cooperating with the external thread.

[0012] Furthermore, the inner wall of the water storage cavity is provided with a step, which abuts against the cylindrical partition.

[0013] Furthermore, the bottom of the cylindrical partition is provided with an installation groove, and one end of the wrapping cloth is disposed in the installation groove.

[0014] Furthermore, the wrapping cloth is an elastic wrapping cloth.

[0015] Furthermore, a first Velcro closure is provided at the bottom of the wrapping cloth, and a second Velcro closure is provided on the umbrella surface of the umbrella body, with the first Velcro closure and the second Velcro closure cooperating with each other.

[0016] Furthermore, the fixing circular plate is a plastic fixing circular plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are: In this invention, a fixed circular plate with a water-storage cavity is detachably installed on the protruding umbrella shaft at the top of the umbrella body. This, combined with a wrapping cloth that is annularly connected to the fixed circular plate at one end and can be pulled up with a drawstring at the other end, solves the problems of traditional folding umbrellas where rainwater easily drips from the folds and gaps in the umbrella ribs, polluting the environment and posing a slip risk, as well as the cumbersome and easily lost operation of relying on umbrella bags for storage. No additional umbrella bag is needed; rainwater retained on the umbrella surface after folding can be collected by the water-storage cavity of the fixed circular plate. Pulling the drawstring allows the folded umbrella body to be sealed and wrapped with the wrapping cloth, completely blocking the path of rainwater dripping. This convenient operation does not affect the umbrella's portability, improving the ease of use and practicality of the folding umbrella. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the fixed circular plate structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the cylindrical partition structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the water storage shell structure of this utility model.

[0022] The numbers in the diagram represent: 1. Umbrella body; 11. Protruding umbrella shaft; 2. Fixed circular plate; 21. Cylindrical partition; 22. Hollowed-out groove; 23. Water storage shell; 24. Water storage cavity; 25. Insertion groove; 26. Step; 27. Mounting groove; 3. Wrapping cloth. Detailed Implementation

[0023] To make the objectives, technical solutions, and effects of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] In view of the shortcomings of the prior art, this embodiment provides a splash-proof umbrella, which can be referred to as follows: As attached Figure 1 and attached Figure 2 As shown, a splash-proof umbrella includes an umbrella body 1, a fixed circular plate 2, a covering fabric 3, and a drawstring. The umbrella body 1 is a conventional umbrella structure with a folding function, and a cylindrical umbrella pole 11 protruding upwards is fixed at the center of its top. The fixed circular plate 2 is detachably assembled to the top of the protruding umbrella pole 11, and has a pre-reserved closed water storage cavity 24 inside to collect rainwater dripping after the umbrella is folded. The covering fabric 3 is a flexible ring structure, with one end fixed to the inner wall of the fixed circular plate 2 and sealed, and the other end naturally extending and overlapping the edge of the umbrella surface of the umbrella body 1 to form a preliminary coverage of the umbrella surface, with a relatively short coverage length. The drawstring is threaded through a pre-reserved channel on the edge of the covering fabric 3 away from the fixed circular plate 2. By pulling the drawstring, this end can be gathered together, thereby completely wrapping and sealing the folded umbrella body 1.

[0027] The umbrella body 1 refers to a folding umbrella with rainproof function, including umbrella ribs, umbrella canopy, and retractable umbrella shaft. The umbrella canopy is made of waterproof fabric (such as polyester fiber coated cloth). The fixing disc 2 is a component that combines fixing and water storage functions. It is made of lightweight rigid material (such as ABS plastic), and its diameter is slightly larger than the maximum outer diameter of the umbrella after folding, ensuring that the water storage cavity 24 can effectively catch rainwater. The wrapping cloth 3 is a flexible component used to seal and wrap the umbrella canopy. It is made of waterproof and wear-resistant flexible material (such as nylon cloth), and its length is adapted to the height of the umbrella after folding, ensuring that there is no rainwater leakage after complete wrapping. The drawstring is the component that enables the wrapping cloth 3 to be tightened. It is made of high-strength nylon rope with a smooth surface for easy pulling, and can be locked in the tightened state with the rope buckle.

[0028] Specifically, when storing the umbrella after use, first fold the umbrella body 1 to its smallest size. At this time, rainwater trapped in the folds of the umbrella surface and the gaps in the umbrella ribs will drip downwards due to gravity. The water storage cavity 24 of the fixed circular plate 2 is located directly above the folded umbrella, which can catch the dripping rainwater and prevent it from dripping directly to the ground. Then, pull the drawstring to tighten the end of the wrapping cloth 3 away from the fixed circular plate 2, completely wrapping the folded umbrella body 1 from the outside to form a closed space and block the dripping path of residual rainwater. When you need to use the umbrella again, loosen the drawstring and unfold the wrapping cloth 3 to open the umbrella normally; the rainwater collected in the water storage cavity 24 can be drained by pouring to avoid water accumulation.

[0029] Compared to existing technologies, traditional folding umbrellas rely on umbrella bags to collect rainwater, which is cumbersome and the bags are easily lost. Without a storage mechanism, rainwater drips directly, polluting the environment and posing safety hazards. This solution combines a water-storing cavity 24 with a fixed circular plate 2 and a sealed wrapping cloth 3. Compared to umbrella bags, this eliminates the need for additional accessories, making operation more convenient. Compared to no storage mechanism, it completely solves the problem of rainwater dripping, avoiding environmental pollution and the risk of slipping. Furthermore, the detachable fixed circular plate 2 design facilitates cleaning and replacement, improving product durability.

[0030] Through the above technical solution, this application realizes the anti-splash function when folding umbrellas are stored, which can prevent rainwater from dripping without the need for an extra umbrella bag, avoid polluting the indoor environment and causing safety hazards, simplify the storage operation process and improve the convenience of use; the water storage cavity 24 can collect rainwater in a centralized manner, which is convenient for subsequent unified treatment, further optimizes the user experience and meets the anti-splash needs of multiple scenarios such as daily commuting and family use.

[0031] In this embodiment, as shown in the appendix Figure 2 As shown, the fixed circular plate 2 includes a cylindrical partition 21, a perforated groove 22, and a water storage shell 23. The cylindrical partition 21 is coaxially mounted on the protruding umbrella shaft 11 of the umbrella body 1. The perforated groove 22 is formed inside the cylindrical partition 21, radially distributed along the center direction, and penetrates the inner and outer surfaces of the cylindrical partition 21, used to allow air circulation between the water storage cavity 24 and the outside. The water storage shell 23 is a cylindrical shell with an open bottom and a closed top. The inner wall of the water storage shell 23 is adapted to the outer wall of the cylindrical partition 21 and is fitted onto the outside of the cylindrical partition 21. The water storage cavity 24 formed inside it is used to collect dripping rainwater, and the opening is fitted onto the cylindrical partition 21 to ensure that rainwater flows in smoothly.

[0032] The cylindrical partition 21 is the core supporting component for fixing the circular plate 2. Made of rigid plastic, it possesses sufficient strength to withstand the weight of the water storage shell 23 and the pressure of rainwater. Its outer diameter precisely matches the inner diameter of the water storage shell 23, ensuring no loosening after assembly. The perforated grooves 22 are components that allow air circulation. Their number and width are designed according to the volume of the water storage cavity 24, ensuring that air inside the cavity can be quickly discharged when rainwater drips, preventing air pressure from hindering rainwater inflow. The water storage shell 23 is the component that collects rainwater. Made of transparent or semi-transparent plastic, it facilitates observation of the water accumulation inside the cavity. Its bottom features a rounded transition design, allowing rainwater to be completely poured out and drained.

[0033] Specifically, after the umbrella is folded, the rainwater dripping from the umbrella surface slides down to the area of ​​the fixed circular plate 2, and flows into the water storage cavity 24 through the gap between the cylindrical partition 21 and the water storage shell 23. At this time, the air in the water storage cavity 24 is quickly discharged through the perforated groove 22, preventing rainwater from being unable to flow in smoothly due to air pressure difference, and ensuring that all dripping rainwater is collected. When it is necessary to drain the water, the water storage shell 23 can be removed from the cylindrical partition 21 and poured out directly; the presence of the perforated groove 22 also facilitates cleaning the inside of the water storage cavity 24, preventing dirt residue. In addition, the supporting effect of the cylindrical partition 21 creates a certain gap between the water storage shell 23 and the umbrella surface, preventing the water storage shell 23 from directly pressing on the umbrella surface and causing wrinkles and damage.

[0034] Through the above technical solutions, this application ensures that rainwater flows smoothly into the water storage cavity 24 through the hollow groove 22, thereby improving the collection effect; the detachable structure facilitates cleaning and drainage, ensuring hygiene during use; the supporting function of the cylindrical partition 21 protects the umbrella surface from pressure, extends the service life of the umbrella, and further optimizes the practicality and durability of the splash-proof umbrella.

[0035] In this embodiment, as shown in the appendix Figure 3 As shown, the bottom of the cylindrical partition 21 is provided with a insertion groove 25, which is interference-fitted with the protruding umbrella rod 11. The insertion groove 25 is a cylindrical groove located at the center of the bottom of the cylindrical partition 21. Its inner diameter is interference-fitted with the outer diameter of the protruding umbrella rod 11 of the umbrella body 1. The groove depth is designed according to the length of the protruding umbrella rod 11 to achieve a stable assembly. The inner wall of the insertion groove 25 is smooth and burr-free to avoid scratching the surface of the protruding umbrella rod 11 during assembly, while also enhancing the fit with the umbrella rod and improving the connection stability.

[0036] The insertion slot 25 is the core component that enables the detachable connection between the cylindrical partition 21 and the protruding umbrella rod 11. It employs an interference fit design, eliminating the need for additional fasteners (such as screws or clips) and achieving a secure fixation through its own elastic tension. Simultaneously, it allows for easy manual disassembly, facilitating installation and replacement. Its material is the same as that of the cylindrical partition 21, using a rigid plastic with a certain degree of elasticity (such as PP plastic) to ensure that it is not easily broken during the interference fit and can maintain its elastic tension over a long period.

[0037] Specifically, when assembling the fixed circular plate 2, align the insertion groove 25 at the bottom of the cylindrical partition 21 with the protruding umbrella rod 11 of the umbrella body 1, and apply slight pressure to insert the protruding umbrella rod 11 into the insertion groove 25. Because the two are in an interference fit, the inner wall of the insertion groove 25 will tightly adhere to the outer wall of the protruding umbrella rod 11, and the resulting friction effectively prevents the cylindrical partition 21 from falling off or rotating during use. When it is necessary to disassemble the fixed circular plate 2, grasp the water storage shell 23 and apply upward pulling force to separate the insertion groove 25 from the protruding umbrella rod 11. This operation is convenient and will not damage the umbrella rod or the cylindrical partition 21. During rainwater collection, the interference fit seal prevents rainwater from leaking through the gap between the insertion groove 25 and the umbrella rod, ensuring that all rainwater flows into the water storage cavity 24.

[0038] Through the above technical solutions, this application achieves quick assembly and disassembly through the interference fit of the insertion slot 25, improving ease of use; the stable connection method ensures no risk of falling off during use and guarantees the anti-splash effect; the sealed fit avoids rainwater leakage, further optimizing the practicality and reliability of the fixed circular plate 2.

[0039] In this embodiment, as shown in the appendix Figure 3 As shown, the perforated groove 22 includes multiple spaced arc-shaped grooves. The perforated groove 22 consists of 4-6 arc-shaped grooves, evenly spaced along the circumference of the cylindrical partition 21. The arc of each arc-shaped groove is 60°-90°, and its depth is consistent with the wall thickness of the cylindrical partition 21 (i.e., penetrating the cylindrical partition 21). The edges of the arc-shaped grooves are designed with rounded corners to prevent sharp edges from scratching hands or the wrapping cloth 3, while also reducing stress concentration and improving the structural strength of the cylindrical partition 21.

[0040] Among them, the arc-shaped groove is a specific implementation of the hollow groove 22. Compared with rectangular or circular grooves, the arc-shaped groove has a larger flow area and is compatible with the cylindrical structure of the cylindrical partition 21, without affecting its structural stability. The uniformly spaced arrangement ensures that the air in the water storage cavity 24 can be quickly discharged from all directions. The number and size of the arc-shaped grooves are designed according to the diameter of the cylindrical partition 21 to maximize air circulation efficiency without reducing structural strength.

[0041] Specifically, when rainwater drips into the water storage cavity 24 after the umbrella is folded, the air inside the cavity is quickly expelled through multiple arc-shaped grooves, forming a smooth airflow channel. This avoids pressure resistance caused by air stagnation, ensuring that rainwater flows smoothly and quickly into the cavity without splashing. Simultaneously, the even distribution of the multiple arc-shaped grooves makes the airflow more uniform, further improving the stability of rainwater collection.

[0042] Through the above technical solutions, this application improves air circulation efficiency through the arc groove design, ensuring stable rainwater collection; rounded corner transitions and uniform arrangement enhance structural strength and extend service life; at the same time, it facilitates cleaning and drainage, further improving the practicality and durability of the fixed circular plate 2.

[0043] In this embodiment, as shown in the appendix Figure 3 and attached Figure 4 As shown, the outer surface of the cylindrical partition 21 is provided with external threads, and the opening of the water storage cavity 24 is provided with internal threads. The internal threads and external threads mate to connect the cylindrical partition 21 and the water storage shell 23. The external threads are machined on the outer surface of the cylindrical partition 21 and are continuously arranged along the circumference to ensure a stable connection and easy screwing. The internal threads are machined on the inner sidewall of the opening of the water storage cavity 24, and their specifications (tooth profile, pitch, diameter) are perfectly matched with the external threads to achieve precise meshing. The water storage shell 23 is screwed onto the outer side of the cylindrical partition 21 through the engagement of the internal and external threads, forming a detachable fixed connection.

[0044] Among them, the external and internal threads are the core components that enable the detachable connection between the water storage shell 23 and the cylindrical partition 21. The threaded connection method is more stable than the snap or interference fit, and the sealing effect can be adjusted according to the tightening force. The thread material is the same as the corresponding component, and high-strength plastic is selected to ensure that there is no stripping or breakage during the tightening process, and the durability is strong.

[0045] Specifically, when assembling the water storage shell 23, align the opening of the water storage cavity 24 with the top of the cylindrical partition 21, and rotate the water storage shell 23 clockwise to gradually engage the internal and external threads until the bottom of the water storage shell 23 fits against the step 26 of the cylindrical partition 21 (or the top of the umbrella body 1), thus completing the fixation. At this point, a tight sealing surface is formed at the thread engagement, preventing rainwater from leaking from the connection. When it is necessary to drain the water accumulated in the water storage cavity 24 or for cleaning, rotate the water storage shell 23 counterclockwise to disengage the threads, and the water storage shell 23 can be removed. The operation is convenient and the seal is reliable. The threaded connection method can also adapt to different water storage depths, and the effective volume of the water storage cavity 24 can be finely adjusted by adjusting the screwing depth.

[0046] Through the above technical solutions, this application ensures structural stability and ease of disassembly and assembly through threaded connection, improving usability; the sealing surface at the meshing point blocks the rainwater leakage path, ensuring splash-proof effect; the finely adjustable assembly depth enhances the product's adaptability and further optimizes the practicality and reliability of the fixed circular plate 2.

[0047] In this embodiment, as shown in the appendix Figure 4As shown, the interior of the water storage cavity 24 is provided with a step 26, which abuts against the cylindrical partition 21. The step 26 is an annular protrusion structure, integrally formed on the inner sidewall of the opening of the water storage cavity 24, and its radial width is consistent with the wall thickness of the cylindrical partition 21, allowing it to tightly abut against the top end face of the cylindrical partition 21. The upper surface of the step 26 is flat and smooth, ensuring no gap after it fits against the cylindrical partition 21, forming a secondary seal.

[0048] The step 26 is a component that enables precise positioning and secondary sealing between the water storage shell 23 and the cylindrical partition 21. Its position and height are designed according to the length of the cylindrical partition 21, ensuring that after the threaded connection is tightened, the step 26 precisely abuts against the top of the cylindrical partition 21, avoiding damage to the component due to excessive tightening. The annular structure design ensures uniform force distribution on the contact surface, improving the sealing effect. The material of the step 26 is the same as that of the water storage shell 23, using rigid plastic to ensure sufficient support strength.

[0049] Specifically, when assembling the water storage shell 23, as the internal and external threads are screwed to their ends, the step 26 inside the water storage cavity 24 will tightly abut against the top end face of the cylindrical partition 21, forming a mechanical limit to prevent further screwing from causing thread stripping or breakage of the cylindrical partition 21. Simultaneously, the contact surface between the step 26 and the cylindrical partition 21 forms a secondary seal, which, combined with the primary seal at the thread engagement, double-blocks the rainwater leakage path. Even if there are tiny gaps at the threaded connection, rainwater will be blocked by the step 26 and cannot leak to the outside. When it is necessary to disassemble the water storage shell 23, the limiting effect of the step 26 can also prevent damage to components caused by over-tightening, extending its service life.

[0050] Through the above technical solutions, this application protects the components by limiting the step 26, thus extending the service life; the double sealing structure ensures no rainwater leakage and guarantees the anti-splash effect; precise positioning makes assembly more convenient, further optimizing the practicality and reliability of the fixed circular plate 2.

[0051] In this embodiment, as shown in the appendix Figure 3 As shown, the bottom of the cylindrical partition 21 is provided with a mounting groove 27, and one end of the wrapping cloth 3 is disposed in the mounting groove 27. The mounting groove 27 is an annular groove, which is opened on the lower part of the outer surface of the cylindrical partition 21. Its groove width is adapted to the thickness of the wrapping cloth 3 to ensure that the end of the wrapping cloth 3 can be fully embedded and fixed. The inner wall of the mounting groove 27 is smooth, and the edge of the groove is rounded to avoid scratching the wrapping cloth 3, while enhancing the fit with the wrapping cloth 3.

[0052] The mounting groove 27 is a component that securely connects the wrapping cloth 3 to the cylindrical partition 21. It uses an embedded fixing method, which can be achieved with adhesive or screws to prevent the wrapping cloth 3 from falling off during use. The top of the wrapping cloth 3 is fitted into the mounting groove 27 via a ring structure. This design ensures that the ring-shaped end of the wrapping cloth 3 is evenly stressed, preventing wrinkles or jamming during unfolding and retraction. The mounting groove 27 is made of the same rigid plastic as the cylindrical partition 21 to ensure sufficient support strength and prevent deformation.

[0053] Specifically, when assembling the wrapping cloth 3, the annular end of the wrapping cloth 3 is folded into a double layer and embedded into the mounting groove 27 of the cylindrical partition 21, so that the inner wall of the wrapping cloth 3 is tightly fitted with the bottom of the mounting groove 27, and can be fixed by adhesive or screws.

[0054] In this embodiment, the wrapping fabric 3 is an elastic wrapping fabric 3. The elastic wrapping fabric 3 is a flexible fabric with high elasticity and waterproof properties, made of a blend of spandex and nylon, which ensures good elasticity and stretchability while also being wear-resistant and waterproof. The elastic structure of the wrapping fabric 3 ensures that it can adapt to folding umbrellas of different diameters, and can fit tightly against the umbrella surface after being folded up without any loose gaps; at the same time, it can also reduce the length of the wrapping fabric 3.

[0055] The elastic wrapping fabric 3 is the core component for achieving a sealed wrap. Its elastic design allows it to tightly wrap the umbrella without precisely matching the outer diameter after folding, thanks to its own elastic tension, making it suitable for various sizes of folding umbrellas. The waterproof material ensures that the wrapping fabric 3 itself does not absorb water and can prevent rainwater leakage from the umbrella surface, further enhancing the splash-proof effect. The wrapping fabric 3 balances elasticity and durability, avoiding being too thick and affecting the flexibility of folding, or too thin and causing easy breakage.

[0056] Specifically, when folding and storing the umbrella after use, the elastic wrapping cloth 3, with its inherent flexibility, naturally conforms to the irregular surface of the folded umbrella. Even if there are slight dimensional deviations after folding, it can adapt through elastic expansion and contraction. When the drawstring is pulled to tighten the wrapping cloth 3, the elastic material contracts evenly with the pulling force, tightly wrapping the umbrella surface to form a gapless sealing layer, completely blocking the leakage path of residual rainwater on the umbrella surface and preventing rainwater from dripping from the gaps between the wrapping cloth 3 and the umbrella surface. When the umbrella needs to be used again, releasing the drawstring will cause the elastic wrapping cloth 3 to automatically spring back and unfold, allowing for quick and easy opening of the umbrella without manual adjustment. In addition, the waterproof properties of the elastic wrapping cloth 3 prevent it from absorbing rainwater, keeping the surface dry after folding and avoiding secondary leakage caused by the wrapping cloth 3 absorbing water.

[0057] Through the above technical solutions, this application achieves compatibility with multiple umbrella specifications by using elastic materials, reducing product adaptation costs; the tight sealing design completely blocks rainwater leakage, ensuring splash-proof performance; the automatic rebound feature simplifies the operation process, improves the user experience, and further optimizes the practicality and versatility of splash-proof umbrellas.

[0058] In this embodiment, a first hook and loop fastener is provided at the bottom of the wrapping fabric 3, and a second hook and loop fastener is provided on the umbrella surface of the umbrella body 1. The first and second hook and loop fasteners cooperate with each other. The first hook and loop fastener has a bristle side (hook side) and is sewn in a ring or block shape to the bottom edge of the wrapping fabric 3 to ensure a close fit with the second hook and loop fastener. The second hook and loop fastener has a round pile side (pile side) and is fixed in a ring or block shape to the middle of the umbrella surface of the umbrella body 1. Its specifications (width, circumference) are perfectly matched with the first hook and loop fastener. When the wrapping fabric 3 overlaps naturally, the first hook and loop fastener can be precisely aligned and bonded to the second hook and loop fastener. The hook and loop fasteners are made of waterproof material to avoid the loss of adhesion after contact with water, ensuring the stability of the bond.

[0059] Among them, the first and second hook and loop fasteners are auxiliary components for temporarily fixing the wrapping cloth 3. The adhesive strength is designed to ensure that the wrapping cloth 3 does not fall off when not in a gathered state, and can be easily peeled off for subsequent drawstring gathering. The ring design makes the adhesive force uniform, avoiding localized detachment that could cause the wrapping cloth 3 to shift. The waterproof material is made of nylon or polyester fiber substrate with a waterproof coating on the surface to ensure good adhesion even in rainy environments.

[0060] Specifically, when the umbrella is used and the wrapping cloth 3 is unfolded, the end of the wrapping cloth 3 away from the fixed circular plate 2 is draped downwards to the middle of the umbrella surface. The first Velcro and the second Velcro automatically align and stick together, thereby temporarily fixing the wrapping cloth 3 and preventing it from slipping off before the drawstring is pulled. At the same time, it prevents the wrapping cloth 3 from hitting the umbrella surface of the umbrella body 1 when it is windy.

[0061] Through the above technical solution, this application makes the wrapping cloth 3 easier to gather by using Velcro to fix it, and avoids rainwater dripping due to slippage; the fixing function during use prevents the wrapping cloth 3 from fluttering in the wind and ensures the normal use of the umbrella.

[0062] In this embodiment, the fixing circular plate 2 is a plastic fixing circular plate 2.

[0063] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the solutions disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and embodiments are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the claims.

Claims

1. A splash-proof umbrella, characterized in that, include: Umbrella body; the top of the umbrella body is provided with a protruding umbrella shaft; A fixed circular plate is detachably mounted on the protruding umbrella rod; the fixed circular plate has a water storage cavity inside. The wrapping cloth has one end located inside the fixed circular plate and sealed in place, while the other end is looped over the umbrella surface of the umbrella body. A drawstring is provided at the end of the wrapping fabric away from the fixed circular plate; by pulling the drawstring, the end of the wrapping fabric away from the fixed circular plate can be gathered to wrap the umbrella body.

2. The splash-proof umbrella according to claim 1, characterized in that, The fixed circular plate includes: A cylindrical partition is provided on the protruding umbrella rod; A hollow groove is provided inside the cylindrical partition and extends through the cylindrical partition; A water storage shell is fitted onto the cylindrical partition; the interior of the water storage shell is provided with a water storage cavity, the opening of which is fitted onto the top of the cylindrical partition.

3. The splash-proof umbrella according to claim 2, characterized in that, The bottom of the cylindrical partition is provided with a insertion groove, which is interference-fitted with the protruding umbrella rod.

4. A splash-proof umbrella according to claim 2, characterized in that, The hollowed-out groove includes multiple spaced-apart arc-shaped grooves.

5. A splash-proof umbrella according to claim 2, characterized in that, The outer surface of the cylindrical partition is provided with an external thread, and the opening of the water storage cavity is provided with an internal thread, which mates with the external thread.

6. A splash-proof umbrella according to claim 5, characterized in that, The inner wall of the water storage cavity is provided with a step, which abuts against the cylindrical partition.

7. A splash-proof umbrella according to claim 2, characterized in that, The bottom of the cylindrical partition is provided with an installation groove, and one end of the wrapping cloth is placed in the installation groove.

8. A splash-proof umbrella according to claim 1, characterized in that, The wrapping cloth is an elastic wrapping cloth.

9. A splash-proof umbrella according to claim 1, characterized in that, The bottom of the wrapping cloth is provided with a first Velcro closure, and the surface of the umbrella body is provided with a second Velcro closure, with the first Velcro closure and the second Velcro closure working together.

10. A splash-proof umbrella according to claim 1, characterized in that, The fixing circular plate is a plastic fixing circular plate.

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