Rainproof automobile door umbrella

Abstract

The invention provides a rainproof automobile door umbrella, and belongs to the technical field of living tool articles. The rainproof automobile door umbrella comprises an umbrella box, two first turnbuckles are fixedly connected to the outer wall of the top of the umbrella box, the first turnbuckles are in threaded connection to the outer wall of the top of a carriage through screws, one end of the umbrella box is fixedly connected with a movable buckle, the other end of the umbrella box is slidably connected with a cover plate, the movable buckle is in threaded connection with an umbrella handle, and a clamping groove is formed in the outer wall of the umbrella handle; the rain-proof assembly is used for preventing rainwater from wetting clothes of a passenger when the passenger gets off, the rain-proof assembly is connected with the umbrella box, the rain-proof assembly can be used for preventing the rainwater from wetting the clothes when the passenger gets off, the umbrella cloth can be unfolded or stored under the cooperation of the umbrella handle and the umbrella box, and the rain-proof assembly can be used for preventing the rain from wetting the clothes when the passenger gets off. In addition, rainwater on the umbrella cloth can be squeezed out in the storage process, and the water is discharged out of the umbrella box.

Description

Technical Field

[0001] The invention relates to the technical field of daily necessities, in particular to a rainproof car door umbrella. Background Art

[0002] With the continuous advancement of technology, cars have become an indispensable part of our daily lives. They not only greatly facilitate people's travel and improve efficiency, but also gradually become the standard configuration of many families. Nowadays, the ownership of cars is steadily increasing, both in cities and rural areas, and they have become the preferred means of transportation for people to travel.

[0003] In rural areas, when people go to towns and villages to attend markets, they usually give priority to small passenger cars with operating licenses, such as vans. In rainy weather, passengers need to get off the car to open umbrellas after arriving at their destination. Due to the limited space in the car, when passengers open the side sliding door after getting off the car, the wind may blow rain into the car, causing the passengers' clothes to get wet; or the passengers fail to open the umbrella in time when getting off the car, causing the clothes to get wet. Once the clothes are wet, it will cause great discomfort to the passengers and may even cause a cold. At present, the drainage effect of car door umbrellas is not good, and manual drainage is required. If the accumulated water is not handled for a long time, it will not only easily corrode the parts of the door umbrella, but may also cause the umbrella cloth to produce odor. Therefore, the present invention provides a rainproof car door umbrella to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a rainproof car door umbrella to solve the problem that the current car door umbrella has poor drainage effect and requires manual auxiliary drainage. If the water is not drained in time due to negligence and the accumulated water is not handled for a long time, it may cause corrosion of the door umbrella parts and the umbrella cloth will also produce odor.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A rainproof car door umbrella comprises an umbrella box, two first screw buckles are fixedly connected to the top outer wall of the umbrella box, the first screw buckles are screwed to the outer wall of the top of the car body by screws, one end of the umbrella box is fixedly connected to a movable buckle, the other end of the umbrella box is slidably connected to a cover plate, and the movable buckle is screwed to an umbrella handle; a rainproof component, which is used to prevent rain from wetting passengers' clothes when getting off the car, and the rainproof components are respectively connected to the umbrella box.

[0006] Optionally, the rainproof assembly includes a fixing column fixedly connected to an inner wall of one side of the umbrella box, a fixing plate fixedly connected to a middle outer wall of the fixing column, and a tension spring fixedly connected to an outer wall of one side of the fixing plate.

[0007] Optionally, the other end of the tension spring is fixedly connected to a sliding ring, a push rod is rotatably connected to the outer wall of the sliding ring close to the umbrella handle, and the other end of the push rod is screwed to the outer wall of the umbrella handle.

[0008] Optionally, a sliding column is fixedly connected to the outer wall of the sliding ring close to the inner wall of the bottom of the umbrella box, one end of the sliding column is fixedly connected to a rubber sliding plate, and an elastic column is fixedly connected to the outer wall of the bottom of the rubber sliding plate.

[0009] Optionally, the elastic column is slidably connected to a driving plate, a first water guide plate is fixedly connected to an outer wall of the driving plate, a first sliding groove is provided on the driving plate, and a first water flow groove is provided on an inner wall of the first sliding groove.

[0010] Optionally, a guide column is fixedly connected to the inner wall of the umbrella box, two guide plates are fixedly connected to the outer wall of the guide column, a pressure plate is fixedly connected to the inner wall of the umbrella box, a third sliding groove is provided on the pressure plate, a second water guide plate is fixedly connected to the outer wall at one end of the umbrella box, a second water flow trough is provided on the outer wall at one end of the umbrella box, and a second sliding groove is provided on the bottom outer wall of the umbrella box.

[0011] Optionally, a storage tube is fixedly connected to the inner wall of the umbrella box, and a plurality of first ventilation holes and a fourth sliding groove are respectively provided on the outer wall of the storage tube.

[0012] Optionally, a coil spring is fixedly connected to the inner wall of one end of the storage tube, the other end of the coil spring is fixedly connected to a rotating column, and two limiting columns are fixedly connected to the outer wall of the rotating column.

[0013] Optionally, a rotating wheel is slidably connected to the outer wall of the rotating column, four rotating fan plates are fixedly connected to the outer wall of the rotating wheel, two second air vents are provided on the middle outer wall of the rotating fan plate, a connecting column is fixedly connected to the outer wall of one end of the rotating fan plate, and one end of the connecting column is fixedly connected to a limiting ring.

[0014] Optionally, four C-shaped elastic plates are fixedly connected to the outer wall of the rotating column, one end of the C-shaped elastic plate is fixedly connected to an arc-shaped circular plate, and four groups of S-shaped clamping plates are fixedly connected to the arc-shaped circular plate.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting up a rainproof component, the setting of the rainproof component can be used to prevent the rain from wetting the clothes of the passengers when getting off the vehicle. When the passengers need to get off the vehicle, they only need to open or close the side sliding door to control whether the umbrella cloth is opened, thereby improving the convenience of use for the passengers. The setting of the rainproof component can not only make the umbrella cloth opened or stored with the cooperation of the umbrella handle and the umbrella box, but also can squeeze out the rainwater on the umbrella cloth during the storage process and discharge the water out of the umbrella box, thereby preventing the generation of odor due to the accumulation of water on the umbrella cloth not being cleaned up.

[0016] By arranging a rubber sliding plate, a pressure plate, a second water flow groove and a second sliding groove in the rainproof component, the discharge position of rainwater in the umbrella box can be determined according to whether the umbrella cloth is opened. Such a structural setting can not only prevent rainwater from dripping onto the clothes of passengers getting off the bus, but also drain all the accumulated water in the umbrella box.

[0017] By arranging a first water guide plate, a driving plate, a second water guide plate, an elastic column, a sliding column and a sliding ring in the rainproof component, it is possible to control whether the umbrella cloth is opened or closed by opening and closing the side sliding door, and at the same time it can also guide the rainwater. Such a structural setting is not only simple to operate, but also can prevent rainwater from falling into the car when the car compartment is too stuffy on rainy days and the window is rolled down a little.

[0018] By arranging a rotating fan plate, a storage tube, an elastic tube and a rotating roller in the rainproof component, it can be adapted to the fan-shaped umbrella cloth, making it convenient to wind the umbrella cloth onto the outer wall of the rotating fan plate. In the process of storing the umbrella cloth, the accumulated water on the umbrella cloth can be squeezed out, thereby accelerating the drying process of the umbrella cloth.

[0019] By arranging a C-shaped elastic plate, an arc-shaped circular plate, an S-shaped clamping plate and a limit ring in the rainproof component, the rotating fan plate can be fixed to the rotating column by clamping, and during the clamping process, the elasticity of the C-shaped elastic plate itself is used to give feedback to the user to remind the user that the clamping has been completed. Such a setting has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a rainproof car door umbrella; Figure 2 It is a schematic diagram of the enlarged three-dimensional structure of the umbrella box and the umbrella handle; Figure 3 It is a schematic diagram of an enlarged half-section three-dimensional structure of an umbrella box and an umbrella handle; Figure 4 for Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure; Figure 5 for Figure 3 The enlarged three-dimensional structure diagram at B in the middle; Figure 6 A schematic diagram of the first-person perspective three-dimensional structure of an umbrella box and a movable buckle; Figure 7 A schematic diagram of the third-dimensional structure of the umbrella case and the movable buckle in a magnified second perspective; Figure 8 It is a schematic diagram of an enlarged three-dimensional structure of the storage tube, the elastic tube and the rotating roller; Fig. 9 for Figure 8 The enlarged three-dimensional structure diagram at C in the middle; Fig.10 It is a schematic diagram of an enlarged half-section three-dimensional structure of the storage cylinder and the rotating fan plate; Fig.11 It is a schematic diagram of a half-section three-dimensional structure of the cooperation between the rotating fan plate and the rotating roller; Fig.12 It is a schematic diagram of the enlarged three-dimensional structure of the coil spring and the rotating column; Fig.13 for Fig.12 The enlarged three-dimensional structure diagram at D in the middle; Fig.14 It is a schematic diagram of the enlarged three-dimensional structure of the guide column and guide plate.

[0022] Reference numerals: 1. Umbrella box; 101. First screw buckle; 102. Movable buckle; 103. Cover plate; 104. Umbrella handle; 105. Second water guide plate; 106. Second water flow channel; 107. Card slot; 2. Driving plate; 201. First water guide plate; 202. Second screw buckle; 203. First sliding groove; 204. First water flow channel; 3. Fixed column; 301. Sliding ring; 302. Push rod; 303. Tension spring; 304. Sliding column; 4. Rubber sliding plate; 401 , elastic column; 5, pressure plate; 6, storage tube; 601, fourth sliding groove; 602, first ventilation hole; 603, elastic tube; 604, rotating roller; 7, rotating fan plate; 701, rotating wheel; 702, limiting ring; 703, connecting column; 704, second ventilation hole; 8, rotating column; 801, limiting column; 802, coil spring; 803, C-shaped elastic plate; 804, arc-shaped circular plate; 805, S-shaped clamping plate; 9, guide column; 901, guide plate.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0024] The following is a detailed description of a rainproof car door umbrella provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0025] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0026] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0027] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0028] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0029] like Figures 1 to 14 As shown, an embodiment of the present invention provides a rainproof car door umbrella, including an umbrella box 1, two first screw buckles 101 are fixedly connected to the top outer wall of the umbrella box 1, the first screw buckles 101 are screwed to the outer wall of the top of the car body by screws, one end of the umbrella box 1 is fixedly connected to a movable buckle 102, the other end of the umbrella box 1 is slidably connected to a cover plate 103, the movable buckle 102 is screwed to an umbrella handle 104, and a card slot 107 is provided on the outer wall of the umbrella handle 104; a rainproof component, the rainproof component is used to prevent rain from wetting the clothes of passengers when getting off the car, and the rainproof components are respectively connected to the umbrella box 1.

[0030] Specifically, the umbrella box 1 is a rectangular box body, and two first screw buckles 101 are symmetrically fixedly connected to the outer walls on both sides of the top of the umbrella box 1. The first screw buckle 101 is a quadrilateral plastic plate with an arc on the top, and a circular hole is provided in the middle. The umbrella box 1 can be screwed to the outer wall of the top of the van compartment by passing a screw through the circular hole on the first screw buckle 101. The movable buckle 102 is fixedly connected to the outer wall of one end of the umbrella box 1. The movable buckle 102 is circular and made of plastic. The cover plate 103 is slidably connected to the outer wall of the end of the umbrella box 1 away from the movable buckle 102. The cover plate 103 is a square plastic plate with an arc at one end. The cover plate 103 can be on the umbrella box 1 A matching groove is provided to slide thereon, one end of the umbrella handle 104 is screwed onto the movable buckle 102 by a screw, the umbrella handle 104 is composed of two parts, namely a rectangular parallelepiped plastic plate structure and a plastic circular plate structure with a circular hole in the middle, wherein the end of the umbrella handle 104 with the circular plate structure is matched with the contour of the movable buckle 102, the clamping groove 107 is provided on the outer wall near the top of the umbrella handle 104 on the same side of the push rod 302, the clamping groove 107 is in a plum blossom shape, and is for clamping with one end of the umbrella cloth, so that it is convenient to install one end of the umbrella cloth on the umbrella handle 104, and the umbrella cloth will not fall off during the rotation of the umbrella handle 104, wherein the umbrella cloth is disclosed in the prior art, so it will not be described in detail.

[0031] The rainproof device provided by the present application is mainly used to prevent the clothes of passengers from being wetted by rain when getting off the vehicle. By opening the upper side sliding door of the van, the umbrella handle 104 is rotated and opened with the movable buckle 102 as the center, which will pull the umbrella cloth to be opened, providing a rain shelter area for the passengers getting off the vehicle. The rainproof component provided by the present application can be used to prevent the clothes of passengers from being wetted by rain when getting off the vehicle. When the passengers need to get off the vehicle, they only need to open or close the side sliding door to control whether the umbrella cloth is opened, thereby improving the convenience of use for the passengers. The setting of the rainproof component can not only make the umbrella cloth opened or stored under the cooperation of the umbrella handle 104 and the umbrella box 1, but also can squeeze out the rainwater on the umbrella cloth during the storage process and discharge the water out of the umbrella box 1, which can prevent the generation of odor due to the accumulation of water on the umbrella cloth not being cleaned up.

[0032] like Figures 1 to 14 As shown, the rainproof component includes a fixed column 3 fixedly connected to the inner wall of one side of the umbrella box 1, a fixed plate is fixedly connected to the middle outer wall of the fixed column 3, a tension spring 303 is fixedly connected to the outer wall of one side of the fixed plate, the other end of the tension spring 303 is fixedly connected to a sliding ring 301, and a push rod 302 is rotatably connected to the outer wall of the sliding ring 301 on the side close to the umbrella handle 104, and the other end of the push rod 302 is screwed to the outer wall of the umbrella handle 104. Specifically, the fixed column 3 included in the rainproof component is a plastic cylinder, and its two ends are respectively fixedly connected to the inner walls of the two ends of the umbrella box 1, the fixed plate is on the middle outer wall of the fixed column 3, and the fixed plate is a plastic circular plate. One end of the tension spring 303 sleeved on the outer wall of the fixed column 3 is fixedly connected to the outer wall of one end of the fixing plate. The tension spring 303 is disclosed in the prior art, so it will not be repeated. The other end of the tension spring 303 is fixedly connected to the sliding ring 30 1, the sliding ring 301 is a plastic hollow cylinder, and a rotating structure for easy rotation connection is arranged on the outer wall near the umbrella handle 104, the rotating structure is cylindrical, and the push rod 302 is rotatably connected to the rotating structure of the sliding ring 301. The pushing rod 302 is cylindrical as a whole and is made of plastic. A hollow cylindrical structure adapted to the rotating structure on the sliding ring 301 is arranged at the end near the sliding ring 301. Such an arrangement can drive the rotation of the pushing rod 302 when the sliding ring 301 slides on the fixed column 3, resulting in a change in the angle between the pushing rod 302 and the fixed column 3, thereby driving the umbrella handle 104 to rotate with the movable buckle 102 as the center of the circle. The other end of the pushing rod 302 is screwed to the outer wall of the umbrella handle 104 by a screw. The above structural arrangement can drive the umbrella handle 104 to rotate by the sliding of the sliding ring 301 on the fixed column 3, and the structure is simple.

[0033] A sliding column 304 is fixedly connected to the outer wall of the sliding ring 301 near the bottom of the umbrella box 1, one end of the sliding column 304 is fixedly connected to the rubber sliding plate 4, an elastic column 401 is fixedly connected to the bottom outer wall of the rubber sliding plate 4, the elastic column 401 is slidably connected to the driving plate 2, a first water guide plate 201 is fixedly connected to the outer wall of one side of the driving plate 2, two second screw buckles 202 are fixedly connected to the outer wall of the other side of the driving plate 2, a first sliding groove 203 is provided on the driving plate 2, and a first water flow groove 204 is provided on the inner wall of the first sliding groove 203. Specifically, the sliding column 304 is fixedly connected to the sliding ring 301 near the umbrella box 1, the sliding column 304 is a plastic cylinder, the other end of the sliding column 304 is fixedly connected to the outer wall of the top of the rubber sliding plate 4, the rubber sliding plate 4 is a capsule-shaped rubber plate, one end of the elastic column 401 is fixedly connected to the outer wall of the bottom of the rubber sliding plate 4, the elastic column 401 is composed of three parts, the top is a cylindrical structure, the middle is an arc plate structure, and the bottom is a cylindrical structure with a cylindrical protrusion. The end of the elastic column 401 with the cylindrical protrusion is slidably connected to the driving plate 2, and the driving plate 2 is a plastic cuboid with an arc on one side. One end of the first water guide plate 201 is fixedly connected to the driving plate 2. The first water guide plate 201 is an arc-shaped plate made of plastic material. The curvature of the outer wall of the first water guide plate 201 matches the curvature of the outer wall at the top of the driving plate 2. When rain falls on the top outer wall of the driving plate 2, it will slide along the curvature of its top to the outer wall of the first water guide plate 201, and slide down with the curvature of the first water guide plate 201. Two second screw buckles 202 are symmetrically fixedly connected to the outer walls on both sides of the bottom of the driving plate 2. The size, shape and material of the second screw buckle 202 are consistent with the first screw buckle 101 mentioned above. The screw can be passed through the circular hole on the second screw buckle 202 to fix the driving plate 2. The moving plate 2 is screwed to the outer wall at the top of the side sliding door of the van. The first sliding groove 203 is provided on the outer wall at the top of the driving plate 2. The first sliding groove 203 is a convex-shaped groove, and its contour is adapted to the contour of the bottom end of the elastic column 401. The elastic column 401 can slide on the inner wall of the first sliding groove 203. The first water flow groove 204 is provided on the inner wall of the first sliding groove 203 close to the first water guide plate 201. The first water flow groove 204 is a square groove with an arc, and the other end thereof penetrates the outer wall of the first water guide plate 201. When rainwater falls into the first sliding groove 203, it can be discharged through the first water flow groove 204. When the umbrella box 1 and the driving plate 2 are respectively installed on the top outer wall of the vehicle compartment and the top outer wall of the side sliding door, since the side sliding door of the van needs to be pushed outward when opening the door, and then the side sliding door can slide, so in the closed state (such as Figure 1), the middle arc plate structure of the elastic column 401 will be deformed under the drive of the driving plate 2. When opening the door, the passenger will first push the side sliding door outwards. At this time, as the driving plate 2 is displaced, the middle arc plate structure of the elastic column 401 is no longer stressed and returns to its original shape under the action of its own elasticity. At this time, pulling the side sliding door to slide will drive the driving plate 2 to slide, and the first sliding groove 203 will also slide accordingly, while the elastic sliding plate remains stationary until the inner wall of one end of the first sliding groove 203 hits the elastic column 401, which will drive the elastic column 401 to slide in the direction of the sliding door, thereby driving the rubber sliding plate 4 to slide in the same direction. The sliding of the sliding plate 4 will drive the sliding column 304 and the sliding ring 301 to slide in the direction of the sliding rubber plate 4. At this time, the tension spring 303 will deform in the direction of its bending under the action of the tension. Similarly, when the door is ready to be closed, the side sliding door is pulled to slide. At this time, the driving plate 2 will drive the sliding ring 301, the sliding column 304, the rubber sliding plate 4, and the elastic column 401 to slide in the direction of the sliding door. The tension spring 303 will recover its deformation and shrink under the action of its own elasticity until the door is locked. The side sliding door will move into the car. At this time, the driving plate 2 moves with the side sliding door, and the middle arc plate structure of the elastic column 401 is deformed in the bending direction under the force. The above structural setting can not only drive the umbrella handle 104 to rotate through the sliding of the side sliding door, but also prevent rain from falling into the car when the car window is rolled down a little because the car is too stuffy on rainy days, and has a guiding effect on rain.

[0034] like Figures 1 to 14As shown, a guide column 9 is fixedly connected to the inner wall of the umbrella box 1, and two guide plates 901 are fixedly connected to the outer wall of the guide column 9. A pressure plate 5 is fixedly connected to the inner wall of the umbrella box 1, and a third sliding groove is provided on the pressure plate 5. A second water guide plate 105 is fixedly connected to the outer wall of one end of the umbrella box 1, and a second water flow groove 106 is provided on the outer wall of one end of the umbrella box 1. A second sliding groove is provided on the outer wall of the bottom of the umbrella box 1. Specifically, one end of the guide column 9 is fixedly connected to the inner wall of the umbrella box 1 near the movable buckle 102. The guide column 9 is a metal cylinder with a smooth outer wall. The two guide plates 901 One end of each of the guide posts 9 is fixedly connected to the outer wall near both ends of the guide post 9. The guide plate 901 is composed of two curved plastic plates, namely, a curved baffle structure and a curved support plate structure. The two curved support plate structures are of the same size and shape, and the curvature of the two curved baffle structures is respectively adapted to the curvature of the two sides of the umbrella cloth. The distance between the two guide plates 901 is the same as the width of the umbrella cloth. The arrangement of the guide posts 9 and the guide plates 901 can guide the umbrella cloth to prevent the umbrella cloth from deviating during the sliding process. One end of the pressing plate 5 is fixedly connected to the inner wall of the umbrella box 1 away from the movable buckle 102, and the pressing plate 5 is pressed. The plate 5 is a plastic plate with an arc at one end, and the outer wall at the top thereof has an inclination, which is inclined toward the direction of the movable buckle 102. The second water guide plate 105 is arranged on the outer wall of the end of the umbrella box 1 close to the movable buckle 102. The second water guide plate 105 is an arc-shaped plastic plate, and the arc on its outer wall has a guiding effect on rainwater. The second water flow groove 106 is arranged on the outer wall of the end of the umbrella box 1 close to the second water guide plate 105, and is located near the outer wall of the top of the second water guide plate 105. The second water flow groove 106 is a square straight groove. Such an arrangement can guide the rainwater in the umbrella box 1 from the second water flow groove 106 to the outer wall of the second water guide plate 105. The rainwater is discharged and guided by the second water guide plate 105, so that the rainwater will not drip onto the passengers' clothes. The second sliding groove is provided on the bottom outer wall of the umbrella box 1. The second sliding groove is a square straight groove with curved sides, which can facilitate the elastic column 401 mentioned above to slide on its inner wall and discharge the rainwater in the umbrella box 1. The second sliding groove is provided with a third sliding groove on the outer wall at the projection of the pressure plate 5. The third sliding groove is a rectangular straight groove. When the umbrella cloth is retracted, the rainwater on the umbrella cloth falls on the pressure plate 5, passes through the third sliding groove along its inclined surface, and flows out from the second sliding groove.

[0035] A storage tube 6 is fixedly connected to the inner wall of the umbrella box 1, and a plurality of first ventilation holes 602 and a fourth sliding groove 601 are respectively opened on the outer wall of the storage tube 6, two elastic tubes 603 are fixedly connected to the outer wall of the storage tube 6, and a rotating roller 604 is rollingly connected to the elastic tube 603, a coil spring 802 is fixedly connected to the inner wall of one end of the storage tube 6, and the other end of the coil spring 802 is fixedly connected to a rotating column 8, two limit columns 801 are fixedly connected to the outer wall of the rotating column 8, a rotating wheel 701 is slidably connected to the outer wall of the rotating column 8, and four rotating fan plates 7 are fixedly connected to the outer wall of the rotating wheel 701, two second ventilation holes 704 are arranged on the middle outer wall of the rotating fan plate 7, a connecting column 703 is fixedly connected to the outer wall of one end of the rotating fan plate 7, and the connecting column One end of 703 is fixedly connected to the limit ring 702, four C-shaped elastic plates 803 are fixedly connected to the outer wall of the rotating column 8, one end of the C-shaped elastic plate 803 is fixedly connected to an arc-shaped circular plate 804, and four groups of S-shaped clamping plates 805 are fixedly connected to the arc-shaped circular plate 804. Specifically, one end of the storage tube 6 is fixedly connected to the inner wall of the umbrella box 1 close to the movable buckle 102, and a plurality of first ventilation holes 602 are provided on the outer wall of the storage tube 6 away from the fixed column 3, and are distributed in a linear array. The first ventilation holes 602 are square grooves with curvature at both ends, and the fourth sliding groove 601 is provided on the outer wall of the storage tube 6 close to the fixed column 3. The fourth sliding groove 601 is a square straight groove, wherein the umbrella cloth can slide out of the fourth sliding groove 601, and one end of the coil spring 802 is fixedly connected to the storage tube 6. On the outer inner wall of the end of the tube close to the movable buckle 102, a limiting circular plate is installed on the inner wall of the storage tube 6. The limiting circular plate is a plastic hollow circular plate. The limiting circular plate divides the inner wall of the storage tube 6 into two chambers. The coil spring 802 is in the chamber close to the movable buckle 102. The coil spring 802 is a metal sheet rolled together. The setting of the limiting circular plate can limit the coil spring 802 to prevent the coil spring 802 from deviating when it is deformed along its bending direction under force. The two elastic tubes 603 are respectively fixedly connected to the outer wall of the storage tube 6, symmetrical about the fourth sliding groove 601, the elastic tube 603 is a Z-shaped rubber cylinder, and the rotating roller 604 is rotatably connected to the middle outer wall of the elastic tube 603. The rotating roller 604 has a plurality of rubber rollers with rolling grooves. The rolling groove is a semicircular groove body, which can adapt to the fan-shaped umbrella cloth sliding on its outer wall, provide different rotation speeds for it to adapt to the shape of the umbrella cloth, so as to better roll the umbrella cloth to squeeze out the accumulated water on the umbrella cloth. The rotating column 8 is fixedly connected to the other end of the coil spring 802. The rotating column 8 is a plastic cylinder. When the rotating column 8 rotates, the coil spring 802 will be tightened and deformed along the bending direction. Two limiting columns 801 are symmetrically fixedly connected to the outer wall of the rotating column 8. The limiting columns 801 are plastic cuboids. The rotating wheel 701 is slidably connected to the outer wall of the rotating column 8. The rotating wheel 701 is composed of a plastic cylinder and four plastic straight plates, wherein the groove body contour opened in the middle of the plastic cylinder is adapted to the contour of the rotating column 8 and the two limiting columns 801 combined together.The rotating wheel 701 can be made to slide on the outer wall of the rotating column 8, and one end of the four plastic straight plates on the rotating wheel 701 is fixedly connected to the outer wall of one side of the four rotating fan plates 7 respectively. The rotating fan plate 7 is a fan-shaped plastic plate with an arc, and two second ventilation holes 704 are arranged in the middle. The second ventilation holes 704 are fan-shaped grooves with an arc. The arrangement of the second ventilation holes 704 can not only reduce the weight of the curved fan plate, but also accelerate the drying of the umbrella cloth. The outline of the four rotating fan plates 7 combined together is a truncated cone, which is adapted to the shape of the umbrella cloth and is convenient for winding the umbrella cloth around the outer wall of the rotating fan plate 7. One end of the connecting column 703 is fixedly connected to the outer wall of the rotating fan plate 7 close to the movable buckle 102. The connecting column 703 is a plastic cylinder, and the other end of the connecting column 703 is fixedly connected to the limit ring 70 2, the limiting ring 702 is a plastic ring, one end of the four C-shaped elastic plates 803 is fixedly connected to the outer wall of one end of the rotating column 8 close to the coil spring 802, and is distributed in a circular array. The C-shaped elastic plate 803 is a C-shaped plastic plate, and the other ends of the four C-shaped elastic plates 803 are fixedly connected to the outer wall of the same arc-shaped circular plate 804. The arc-shaped circular plate 804 is a plastic circular plate with an arc, and every two mirror-image S-shaped clamping plates 805 form a group. The S-shaped clamping plates 805 are S-shaped plastic plates. When the S-shaped clamping plates 805 are subjected to force, they will deform along the direction of their bending. One end of the four groups of S-shaped clamping plates 805 is fixedly connected to the top outer wall of the arc-shaped circular plate 804, and is distributed in a circular array, wherein each group of S-shaped clamping plates 805 can be clamped to the outer wall of the limiting ring 702 with the cooperation.

[0036] When the user installs the rotating fan plate 7 into the storage tube 6, it is necessary to first align the groove body opened on the rotating wheel 701 with one end of the rotating column 8, and slide along the outer wall of the rotating column 8 in the direction of the tension spring 303 until the limit ring 702 is clamped onto the four sets of S-shaped clamping plates 805. During the clamping process, the S-shaped clamping plates 805 will be forced to deform in the direction of their bending. At this time, the C-shaped elastic plate 803 will be subjected to a thrust, causing it to deform in the direction of the bending. Then, under the action of its own elasticity, the deformation is restored, and a thrust is given to the rotating fan plate 7 in the reverse direction. This thrust will give feedback to the user, reminding the user that the clamping is completed. When the umbrella handle 104 mentioned above pulls the umbrella cloth, since the umbrella cloth is wrapped around the outer wall of the rotating fan plate 7, the rotating column 8 will be forced to When the umbrella cloth is retracted, the rotating column 808 rotates forward, causing the coil spring 802 to be deformed and contracted along the direction of its bending. When the umbrella handle 104 no longer pulls the umbrella cloth, the rotating column 8 is no longer subjected to force. At this time, the coil spring 802 will recover its deformation under the action of its own elasticity and drive the rotating column 8 to rotate in the opposite direction, so as to retract the umbrella cloth to the outer wall of the rotating fan plate 7. During the process of retracting the umbrella cloth, the umbrella cloth will be squeezed when passing through the rotating roller 604. The rotating roller 604 will squeeze out the accumulated water on the umbrella cloth, and the rainwater on the umbrella cloth will fall on the pressing plate 5, pass through the third sliding groove along its inclined surface, and then flow out from the second sliding groove. In addition, the first vent hole 602 arranged on the storage tube 6 cooperates with the second vent hole 704 opened on the rotating fan plate 7 to accelerate the drying progress of the umbrella cloth. The above structural arrangement can prevent the umbrella cloth from being in a wet state for a long time and generating odor.

[0037] The working principle of the technical solution provided by the present invention is as follows: Before use, the user slides the cover plate 103 and then installs the rotating fan plate 7 into the storage tube 6. At this time, it is necessary to first align the groove body opened on the rotating wheel 701 with one end of the rotating column 8, and slide along the outer wall of the rotating column 8 in the direction of the tension spring 303 until the limit ring 702 is clamped onto the four sets of S-shaped clamping plates 805. During the clamping process, the S-shaped clamping plates 805 will be deformed along the direction of their bending under the force. At this time, the C-shaped elastic plate 803 will be subjected to a thrust, causing it to deform along the direction of the bending and then restore the deformation under the action of its own elasticity, giving the rotating fan plate 7 a thrust in the reverse direction. This thrust will give feedback to the user, reminding the user that the clamping is complete. As mentioned above, since the side sliding door of the van needs to be pushed outward when opening the door, and then the side sliding door can slide, so when the door is closed (such as Figure 1), the middle arc plate structure of the elastic column 401 will be deformed under the drive of the driving plate 2. When opening the door, the passenger will first push the side sliding door outwards. At this time, as the driving plate 2 moves, the middle arc plate structure of the elastic column 401 is no longer stressed and returns to its original shape under the action of its own elasticity. At this time, pulling the side sliding door to slide will drive the driving plate 2 to slide, and the first sliding groove 203 will also slide accordingly, while the elastic sliding plate remains stationary until the inner wall of one end of the first sliding groove 203 hits the elastic column 401, which will drive the elastic column 401 to slide in the sliding direction of the side sliding door, thereby driving the rubber sliding plate 4 to the same direction. As the rubber sliding plate 4 slides, the sliding column 304 and the sliding ring 301 will slide in the direction in which the rubber sliding plate 4 slides. At this time, the tension spring 303 will be deformed along the bending direction under the action of the tension. As the umbrella handle 104 rotates, the umbrella handle 104 will pull the umbrella cloth. Since the umbrella cloth is wound around the outer wall of the rotating fan plate 7, when the umbrella cloth is pulled out of the fourth sliding groove 601, the rotating column 8 will be forced to rotate forward, which will cause the coil spring 802 to be deformed and contracted along the bending direction. When the passenger is ready to close the door, he will pull the side sliding door to slide. At this time, the driving plate 2 will drive the sliding ring 301 , the sliding column 304, the rubber sliding plate 4, and the elastic column 401 slide in the direction in which the side sliding door slides, and the tension spring 303 will recover its deformation and shrink under the action of its own elasticity until the door is to be locked, and the side sliding door will move into the car. At this time, the driving plate 2 moves with the side sliding door, and the arc-shaped plate structure in the middle of the elastic column 401 is deformed along the bending direction under the force. At this time, the umbrella handle 104 no longer pulls the umbrella cloth, and the rotating column 8 is no longer subjected to force. At this time, the coil spring 802 will recover its deformation under the action of its own elasticity and drive the rotating column 8 to rotate in the opposite direction, and retract the umbrella cloth to the outer wall of the rotating fan plate 7. In the process of retracting the umbrella cloth, the umbrella cloth passes through the rotating roller When the roller 604 is rotated, it will be squeezed, and the rotating roller 604 will squeeze out the accumulated water on the umbrella cloth, and the first vent hole 602 arranged on the storage tube 6 cooperates with the second vent hole 704 opened on the rotating fan plate 7 to accelerate the drying progress of the umbrella cloth. It is worth mentioning that when the umbrella cloth is opened, the rubber sliding plate 4 will cover the second sliding groove, and the rainwater falling on the bottom inner wall of the umbrella box 1 will be discharged from the second water flow groove 106 and guided by the second water guide plate 105, so that the rainwater will not drip onto the clothes of the passengers getting off the bus. When the umbrella cloth is folded, the second sliding groove will not be covered by the rubber sliding plate 4, and the accumulated water in the umbrella box 1 can be discharged.

[0038] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A rainproof car door umbrella, comprising an umbrella box, characterized in that: Two first screw buckles are fixedly connected to the top outer wall of the umbrella box, and the first screw buckles are screwed to the outer wall of the top of the compartment through screws. One end of the umbrella box is fixedly connected to a movable buckle, and the other end of the umbrella box is slidably connected to a cover plate, and the movable buckle is screwed to the umbrella handle; A rainproof component is used to prevent rain from wetting passengers' clothes when getting off the bus, and the rainproof components are respectively connected to the umbrella boxes.

2. The rainproof car door umbrella according to claim 1, characterized in that: The rainproof component comprises a fixing column fixedly connected to the inner wall of one side of the umbrella box, a fixing plate fixedly connected to the middle outer wall of the fixing column, and a tension spring fixedly connected to the outer wall of one side of the fixing plate.

3. The rainproof car door umbrella according to claim 2, characterized in that: The other end of the tension spring is fixedly connected with a sliding ring, and a push rod is rotatably connected to the outer wall of the sliding ring close to the umbrella handle, and the other end of the push rod is screwed on the outer wall of the umbrella handle.

4. The rainproof car door umbrella according to claim 3, characterized in that: A sliding column is fixedly connected to the outer wall of the sliding ring on the side close to the inner wall of the bottom of the umbrella box, and one end of the sliding column is fixedly connected to a rubber sliding plate.

5. The rainproof car door umbrella according to claim 4, characterized in that: An elastic column is fixedly connected to the outer wall of the bottom of the rubber sliding plate, the elastic column is slidably connected to the driving plate, and the outer wall of the driving plate is fixedly connected to the first water guide plate.

6. The rainproof car door umbrella according to claim 1, characterized in that: A guide column is fixedly connected to the inner wall of the umbrella box, two guide plates are fixedly connected to the outer wall of the guide column, a pressure plate is fixedly connected to the inner wall of the umbrella box, a third sliding groove is provided on the pressure plate, a second water guide plate is fixedly connected to the outer wall of one end of the umbrella box, a second water flow trough is provided on the outer wall of one end of the umbrella box, and a second sliding groove is provided on the bottom outer wall of the umbrella box.

7. The rainproof car door umbrella according to claim 1, characterized in that: A storage tube is fixedly connected to the inner wall of the umbrella box, and a plurality of first ventilation holes and a fourth sliding groove are respectively opened on the outer wall of the storage tube.

8. The rainproof car door umbrella according to claim 7, characterized in that: A coil spring is fixedly connected to the inner wall of one end of the storage tube, and a rotating column is fixedly connected to the other end of the coil spring. Two limiting columns are fixedly connected to the outer wall of the rotating column.

9. The rainproof car door umbrella according to claim 8, characterized in that: A rotating wheel is slidably connected to the outer wall of the rotating column, four rotating fan plates are fixedly connected to the outer wall of the rotating wheel, two second ventilation holes are arranged on the middle outer wall of the rotating fan plate, a connecting column is fixedly connected to the outer wall of one end of the rotating fan plate, and one end of the connecting column is fixedly connected to a limiting ring.

10. The rainproof car door umbrella according to claim 8, characterized in that: Four C-shaped elastic plates are fixedly connected to the outer wall of the rotating column, one end of the C-shaped elastic plate is fixedly connected to an arc-shaped circular plate, and four groups of S-shaped clamping plates are fixedly connected to the arc-shaped circular plate.

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