Hidden storage type sun-shading and rain-shielding device for electric vehicle

Abstract

The utility model provides a hidden storage type electric vehicle sun-shading and rain-sheltering device which comprises a storage box, a sun-shading and rain-sheltering device body and a sun-shading and rain-sheltering device body. The bottom plate is arranged in the storage box, or the bottom plate is used as the bottom wall of the storage box; the winding part comprises a winding shaft arranged on the bottom plate and a shielding assembly arranged on the winding shaft in a winding mode, and when the winding shaft rotates, the shielding assembly can be wound into the storage box or unfolded towards the exterior of the storage box; the first end of the shielding assembly is connected with the reel, and the second end of the shielding assembly is provided with a cross rod; a support member which can be stored in the storage box in a foldable manner and can be unfolded to the outside of the storage box through the entrance and exit so as to support the shielding assembly; the first end of the supporting part is connected with the bottom plate, and the second end, away from the bottom plate, of the supporting part is connected with the transverse rod. When the device is not used, the shielding assembly can be rolled into the storage box, space is greatly saved, and good storage performance, convenience and stability are achieved.

Description

Technical Field

[0001] This utility model relates to the field of accessories for electric vehicles for sunshading and rain protection, specifically to a concealed and retractable sunshade and rain protection device for electric vehicles. Background Technology

[0002] With the increasing popularity of electric vehicles, especially the widespread use of urban short-distance travel tools such as electric bicycles, owners are demanding greater comfort and convenience from their electric vehicles. Particularly in different weather conditions, such as sunny and rainy days, the need for sun and rain protection devices is constantly growing. To cope with sun exposure and sudden rainfall, many electric vehicles are increasingly incorporating sun and rain protection devices in their designs to improve the user's travel experience.

[0003] Most common sunshade and rain protection devices on the market today are achieved by simply covering with cloth or fixing a shield. However, these devices often suffer from problems such as poor stability, large space occupation, and cumbersome installation and disassembly.

[0004] Existing sunshade and rain protection devices face several problems: First, their sunshade and rain protection functions are unstable, with many devices prone to detachment or damage in heavy wind and rain. Second, their storage and portability are insufficient; they take up considerable space when in use, and are bulky and difficult to handle when stored. Third, the support structures of existing devices are relatively simple, failing to provide effective and stable support during sunshade and rain protection, and are also inconvenient to fold and store. Therefore, designing a sunshade and rain protection device for electric vehicles that is effective in providing sun and rain protection, easy to store, and has stable support has become an urgent problem to be solved. Utility Model Content

[0005] In view of this, the purpose of this utility model embodiment is to provide a concealed and retractable sunshade and rainproof device for electric vehicles, so as to solve at least one of the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides a concealed and retractable sunshade and rainproof device for electric vehicles, comprising:

[0007] A storage box, wherein the storage box is provided with an opening and exit;

[0008] The base plate is set inside the storage box, or the base plate serves as the bottom wall of the storage box;

[0009] A winding component includes a spool disposed on the base plate and a shielding component wound around the spool. When the spool rotates, it can wind the shielding component into the storage box or unfold it to the outside of the storage box. The first end of the shielding component is connected to the spool, and the second end of the shielding component is provided with a crossbar.

[0010] a support component foldably accommodated in the interior of the accommodation box and capable of being unfolded to the exterior of the accommodation box through the entrance to support the shielding assembly; a first end of the support component is connected with the bottom plate, and a second end of the support component away from the bottom plate is connected with the cross rod.

[0011] In some possible embodiments, the support component comprises:

[0012] a track arranged on the bottom plate and extending along the width direction of the shielding assembly;

[0013] a first folding support rod assembly and a second folding support rod assembly arranged along the width direction of the shielding assembly;

[0014] the first folding support rod assembly and the second folding support rod assembly respectively comprise:

[0015] a plurality of groups of cross-arranged support rod elements, each group of support rod elements comprising two support sub-rods, the midpoints of the two support sub-rods being rotationally connected; the upper ends of two groups of support rod elements in an adjacent lower layer are rotationally connected with the lower ends of two groups of support rod elements in an adjacent upper layer; the lower end of a first support sub-rod in a group of support elements in the bottom layer is connected with the bottom plate, the lower end of a second support sub-rod in the group of support elements in the bottom layer is limited in the track to be capable of sliding only along the width direction of the shielding assembly; the upper end of a support sub-rod in a group of support elements in the top layer is rotationally connected with the cross rod.

[0016] In some possible embodiments, the bottom plate is provided with a first pivot connection portion and a second pivot connection portion on both sides in the length direction of the track, and the track is arranged between the first pivot connection portion and the second pivot connection portion;

[0017] the first pivot connection portion is connected with the lower end of the first support sub-rod in the group of support elements in the bottom layer in the first folding support rod assembly;

[0018] the second pivot connection portion is connected with the lower end of the first support sub-rod in the group of support elements in the bottom layer in the second folding support rod assembly.

[0019] In some possible embodiments, the track comprises a first track wall and a second track wall arranged at intervals, and a recessed space for inserting the lower end of the second support sub-rod in the two groups of support elements in the bottom layer is formed between the first track wall and the second track wall;

[0020] Inner portions of opposite wall surfaces of the first track wall and the second track wall are respectively provided with a first groove and a second groove extending along a width direction of the shielding assembly;

[0021] Lower end portions of the second support sub-rod in the two groups of support elements of the bottom layer are respectively connected with a first sliding rod and a second sliding rod vertically;

[0022] The first sliding rod and the second sliding rod are capable of sliding in the first groove and the second groove.

[0023] In some possible embodiments, the shielding assembly comprises a transparent film and a sunshade tarpaulin, one end of the transparent film is fixed on the rolling part, and the sunshade tarpaulin is connected to the rear end of the transparent film;

[0024] The reel is capable of releasing the transparent film and the sunshade tarpaulin through the outlet when subjected to a pulling force, and automatically rolling up the transparent film and the sunshade tarpaulin through the outlet when no external force is applied; the outlet is arranged on the top or side of the storage box.

[0025] In some possible embodiments, each of the support sub-rod is curved, and the curved portion of each support sub-rod corresponds to a central angle ranging from 0.5° to 3°.

[0026] In some possible embodiments, the bottom of the storage box is further provided with one or more connecting brackets for connecting with the head or handle of the electric vehicle.

[0027] In some possible embodiments, the first folding support rod assembly and the second folding support rod assembly respectively comprise 4 to 8 groups of cross-arranged support rod elements.

[0028] In some possible embodiments, the support part is arranged closer to the tail direction of the electric vehicle relative to the rolling part in the storage box in the storage state.

[0029] In some possible embodiments, the hidden storage type electric vehicle sunshade and rainproof device further comprises a hook rope arranged on the horizontal rod for connecting with the hanging point of the tail of the electric vehicle; the end of the hook rope is provided with a hook for hooking the hanging point or hook point of the tail of the electric vehicle to fix the unfolded shielding assembly.

[0030] The above technical solution has the following beneficial effects:

[0031] The hidden storage type electric vehicle sun-shading and rain-shielding device of the application can effectively solve the problems of inconvenient storage and unstable support of the sun-shading and rain-shielding device in the prior art through the synergistic effect of the storage box, the bottom plate, the rolling component, the shielding assembly and the supporting component. The device can roll the shielding assembly into the storage box when not in use, greatly saving space and avoiding the sun-shading and rain-shielding device occupying additional storage area of the electric vehicle. At the same time, the unfolding and storage operation of the shielding assembly is simple, and through the cooperation of the reel and the supporting component, stable support during sun-shading and rain-shielding can be realized, avoiding loosening or damage of the device in windy and rainy weather. In addition, the supporting component can be folded and stored, further improving the portability and storage efficiency of the device, and the overall design makes the sun-shading and rain-shielding device have good storage, convenience and stability while meeting the sun-shading and rain-shielding function, improving the use experience of the electric vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0033] Figure 1 is a structural schematic diagram of the embodiment of the present application in a safe storage state and assembled with the head of the electric vehicle;

[0034] Figure 2 is a structural schematic diagram of the embodiment of the present application without the storage box;

[0035] Figure 3 is a structural schematic diagram of the embodiment of the present application without the storage box and in an unfolded state;

[0036] Figure 4 is a partial schematic diagram of the middle and lower structure of the embodiment of the present application;

[0037] Figure 5 is a partial structural schematic diagram of the first folding support rod assembly of the embodiment of the present application in an unfolded state;

[0038] Figure 6 is a specific structural schematic diagram of the supporting component, the lower part of the supporting rod element, the bottom plate, the reel and the bottom part of the shielding assembly of the embodiment of the present application;

[0039] Figure 7 is a specific structural schematic diagram of the second folding support rod assembly of the embodiment of the present application;

[0040] Figure 8is a partial structure schematic view of the connection place of the first folding support rod assembly, the cross bar and the shielding assembly of the utility model embodiment;

[0041] Figure 9 is a middle part structure schematic view of the first folding support rod assembly and the shielding assembly of the utility model embodiment;

[0042] Figure 10 is a side view structure schematic view of the utility model embodiment.

[0043] Explanation of reference numerals:

[0044] 1, storage box;2, bottom plate;3, winding part;4, support part;5, support rod element;6, first pivot connection part;7, second pivot connection part;8, first sliding rod;9, second sliding rod;

[0045] 31, reel;32, shielding assembly;33, cross bar;

[0046] 41, track;42, first folding support rod assembly;43, second folding support rod assembly;

[0047] 51, first support sub rod;52, second support sub rod;

[0048] 321, transparent film;322, sunshade rainproof cloth;

[0049] 411, first track wall;412, second track wall;413, recessed space;414, first recess;415, second recess. DETAILED DESCRIPTION

[0050] The features and exemplary embodiments of each aspect of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without some of these specific details. The description of the embodiments is merely to provide a better understanding of the present application by showing examples of the present application. In the drawings and the following description, at least some well-known structures and techniques are not shown in order to avoid unnecessary obscuring of the present application; and, for clarity, the size of some structures can be exaggerated. In addition, the features, structures or characteristics described below can be combined in any suitable manner in one or more embodiments.

[0051] Embodiment one

[0052] As Figures 1 to 10 shown, the utility model embodiment provides a kind of hidden storage type electric vehicle sunshade rainproof device, it includes:

[0053] The storage box 1 is provided with an entrance; the storage box 1 is installed on the head or handle of the electric vehicle;

[0054] The bottom plate 2 is arranged in the storage box 1, or the bottom plate 2 is arranged as the bottom wall of the storage box 1;

[0055] The winding component 3 includes a winding shaft 31 arranged on the bottom plate 2 and a shielding assembly 32 wound on the winding shaft 31, and the winding shaft 31 can wind the shielding assembly 32 inside the storage box 1 or expand outside the storage box 1 when rotating; the first end of the shielding assembly 32 is connected with the winding shaft 31, and the second end of the shielding assembly 32 is provided with a cross rod 33;

[0056] The supporting component 4 can be foldably stored inside the storage box 1 and expanded outside the storage box 1 through the entrance to support the shielding assembly 32; the first end of the supporting component 4 is connected with the bottom plate 2, and the second end of the supporting component 4 away from the bottom plate 2 is connected with the cross rod 33.

[0057] The storage box 1 in the embodiment can be made of high-strength plastic material, which has sufficient durability and pressure resistance. The storage box 1 is designed in a rectangular or rectangular shape, which can be closely matched with the frame of the electric vehicle. One side of the storage box 1 is provided with an entrance as an expansion and storage channel of the shielding assembly 32 and the supporting component 4. The size of the entrance is reasonably designed, which can accommodate the expansion of the shielding assembly 32 and facilitate the folding and stretching of the supporting component 4. The internal space of the storage box 1 is optimized to effectively accommodate the storage of the shielding assembly 32, the winding shaft 31 and the supporting component 4 and other devices, keeping the appearance of the electric vehicle clean and not occupying too much additional space.

[0058] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 10 , the bottom plate 2 is arranged inside the storage box 1 as the bottom wall of the entire device, supporting the shielding assembly 32, the winding shaft 31 and the supporting component 4 and other devices. The bottom plate 2 can be made of corrosion-resistant and wear-resistant materials to ensure that it is not affected by environmental factors during long-term use. The size of the bottom plate 2 matches the internal size of the storage box 1, which can fix the components of the device and avoid loosening or displacement during storage or expansion. The design of the bottom plate 2 not only considers the bearing capacity of the device, but also takes into account the support area required when the shielding assembly 32 is expanded.

[0059] As shown in Figures 2 to 6As shown, the winding component 3 is composed of a winding shaft 31 and a shielding assembly 32 wound on the winding shaft 31, the winding shaft 31 is installed on the bottom plate 2 and can rotate smoothly through bearings or other rotating devices. When the user needs to unfold the shielding assembly 32, the winding shaft 31 can be driven to rotate through simple manual operation or mechanical devices, so that the shielding assembly 32 is unfolded to the outside of the storage box 1; when the user no longer needs to use it, the shielding assembly 32 can be rewound to the inside of the storage box 1 through the reverse rotation operation. The first end of the shielding assembly 32 is connected with the winding shaft 31 through a suitable connecting device, which ensures that the shielding assembly 32 can be uniformly and firmly unfolded and stored when the winding shaft 31 rotates. The second end of the shielding assembly 32 is connected with a cross rod 33, and the user can pull the cross rod 33 to drive the shielding assembly 32 to unfold towards the tail of the electric vehicle.

[0060] The support component 4 adopts a folding design and can be stacked or stacked in the storage box 1 when not in use, and unfolded through the entrance to support the shielding assembly 32 below the shielding assembly 32. The first end of the support component 4 is fixedly connected with the bottom plate 2, and a hinge or other foldable connection is adopted, so that the support component 4 can be conveniently folded and stored. The second end of the support component 4 is connected with the cross rod 33 of the shielding assembly 32. The design of the support component 4 not only considers its load-bearing capacity, but also fully considers the volume after folding and the convenience of storage.

[0061] The application provides an electric vehicle sun-shielding and rain-shielding device which is compact in structure and convenient to operate, can effectively shield the sun and rain under different weather conditions, and has good storage performance and use convenience. The design of the device not only improves the use comfort of the electric vehicle, but also effectively saves space.

[0062] Embodiment two

[0063] In some embodiments, as Figures 3 to 6 shown, the support component 4 comprises:

[0064] A track 41 is arranged on the bottom plate 2 and extends along the width direction of the shielding assembly 32;

[0065] First and second folding support rod assemblies 42 and 43 are arranged along the width direction of the shielding assembly 32;

[0066] The first and second folding support rod assemblies 42 and 43 respectively comprise:

[0067] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 andFigure 10 As shown, the support rod elements 5 are arranged in multiple groups in a cross manner, each group of support rod elements 5 includes two support sub-rods, the midpoints of the two support sub-rods are rotationally connected; the upper ends of the support rod elements 5 in any two adjacent groups of support rod elements 5 in the lower layer are rotationally connected with the lower ends of the support rod elements 5 in the adjacent upper layer; the lower end of the first support sub-rod 51 in the group of support elements in the bottom layer is connected with the bottom plate 2, and the lower end of the second support sub-rod 52 in the group of support elements in the bottom layer is limited in the track 41 to be able to slide only in the direction parallel to the width direction of the shielding assembly 32; the upper end of one support sub-rod in the group of support elements in the top layer is rotationally connected with the cross bar 33.

[0068] Specifically, the track 41 is arranged on the bottom plate 2 and extends in the width direction of the shielding assembly 32. The track 41 provides a sliding and guiding path, and the material of the track 41 can be selected from high-strength and wear-resistant plastic materials to ensure sufficient durability in frequent use. The length and width of the track 41 are accurately designed to ensure that the support rod assembly can slide smoothly and be accurately positioned without deviation or jamming.

[0069] The first folding support rod assembly 42 and the second folding support rod assembly 43 are arranged in the width direction of the shielding assembly 32 and are located on the two sides of the shielding assembly 32, respectively. Each support rod assembly is composed of multiple groups of support rod elements 5 arranged in a cross manner. Each group of support rod elements 5 includes two support sub-rods, and the midpoints of the two support sub-rods are rotationally connected to form a support point. Through this design, the support rod assembly can provide stronger stability when unfolded and can be effectively stored when folded.

[0070] As shown in Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 9 and Figure 10 , the midpoints of the two support sub-rods in each group of support rod elements 5 are rotationally connected, and the connection between any two adjacent groups of support rod elements 5 is designed such that the lower end of the support rod element 5 in the upper layer is rotationally connected with the upper end of the support rod element 5 in the lower layer. This cross arrangement design allows each support rod element 5 to form a stable support frame when unfolded, providing effective support during use of the shielding assembly 32 to prevent sagging or tilting. The cross structure of the support rod elements 5 enhances the stability of the entire support part 4, making it more suitable for use in windy and rainy weather.

[0071] In the bottommost support rod element 5, the lower end of the first support sub-rod 51 is connected to the base plate 2, while the lower end of the second support sub-rod 52 is confined within the track 41, allowing it to slide only along the track 41. This design ensures that the support rod assembly can slide smoothly along the track 41 when unfolded and will not misalign or jam when folded. Furthermore, the sliding characteristics of the support rod element 5 also ensure that the support component 4 can be folded and stored in its most compact position when no support is needed, without occupying extra space.

[0072] Figure 2 , Figure 3 and Figure 8 As shown, in the topmost support rod element 5, the upper end of a support sub-rod is rotatably connected to the crossbar 33. This design allows the shielding assembly 32 and the support component 4 to unfold and retract simultaneously when the user pulls or retracts the crossbar 33, enhancing user convenience.

[0073] In this embodiment, the support component 4, guided by the track 41 and designed with a folding support rod assembly, not only possesses strong stability and wind resistance but also optimizes the storage process. Through the cross-designed support rod elements 5, the supporting force is effectively distributed, ensuring the shielding component 32 remains stable under various weather conditions. Furthermore, the folding design allows the support component 4 to be effectively stored in the storage box 1 when not in use, saving space and improving convenience.

[0074] Example 3

[0075] In some embodiments, such as Figures 1 to 6 ,as well as Figure 10 As shown, the base plate 2 is provided with a first pivot part 6 and a second pivot part 7 on both sides of the track 41 along its length, and the track 41 is disposed between the first pivot part 6 and the second pivot part 7.

[0076] The first pivot 6 is connected to the lower end of the first support sub-rod 51 in the bottommost group of support elements in the first folding support rod assembly 42;

[0077] The second pivot 7 is connected to the lower end of the first support sub-rod 51 in the bottommost set of support elements in the second folding support rod assembly 43.

[0078] In some embodiments, such as Figures 1 to 6 as well as Figure 10 As shown, the track 41 includes a first track wall 411 and a second track wall 412 spaced apart, and a recessed space 413 is formed between the first track wall 411 and the second track wall 412 for the lower end of the second support rod 52 in the two sets of support elements at the bottom layer to be inserted.

[0079] The inner part of the opposite wall surface of the first rail wall 411 and the second rail wall 412 is respectively provided with a first groove 414 and a second groove 415 extending along the width direction of the shielding assembly 32;

[0080] The lower end of the second support sub-bar 52 of the two groups of support elements in the bottom layer is respectively vertically connected with a first sliding bar 8 and a second sliding bar 9;

[0081] The first sliding bar 8 and the second sliding bar 9 can slide in the first groove 414 and the second groove 415.

[0082] In this embodiment, the bottom plate 2 is provided with a first pivot connection part 6 and a second pivot connection part 7, which are respectively located on both sides of the rail 41. The function of these pivot connection parts is to provide a rotating connection point for the support part 4. The support bar assembly is connected with the bottom plate 2 through the pivot connection part to form a support structure. The first pivot connection part 6 is connected with the lower end of the first support sub-bar 51 of the support element in the bottom layer of the first folding support bar assembly 42, and the second pivot connection part 7 is connected with the lower end of the first support sub-bar 51 of the support element in the bottom layer of the second folding support bar assembly 43. This pivot connection mode enables the support part 4 to provide a firm support force when the shielding assembly 32 is unfolded, and facilitates folding and retracting to save space when it is stored.

[0083] The rail 41 in this embodiment is designed to include a first rail wall 411 and a second rail wall 412, and a recessed space 413 is formed between the two rail walls 41 for the lower end of the second support sub-bar 52 of the support element to be inserted. Through this design, the second support sub-bar 52 of the support element remains stable in the rail 41 and can provide uniform support force when unfolded. The provision of the rail wall 41 not only plays a role in positioning the support bar element 5, but also ensures that the support bar element 5 does not fall off or deviate when sliding.

[0084] In this embodiment, the inner part of the opposite wall surface of the first rail wall 411 and the second rail wall 412 is respectively provided with a first groove 414 and a second groove 415 extending along the width direction of the shielding assembly 32. The design of these grooves enables the second support sub-bar 52 of the two groups of support elements in the bottom layer to slide accurately and stably support the shielding assembly 32 when unfolded. The provision of the first groove 414 and the second groove 415 further improves the stability and smoothness of operation of the support part 4, reduces the friction between the support part 4 and the rail 41, and avoids the problem of unstable support due to excessive resistance during use.

[0085] The lower end of the second support sub-bar 52 in the two groups of support elements in the bottom layer is respectively connected with a first sliding rod 8 and a second sliding rod 9, which can slide in the first groove 414 and the second groove 415. The design of the sliding rod enables the support elements to smoothly slide in the track 41, providing better support force and flexibility. The material of the sliding rod can be a wear-resistant, low-friction material, such as stainless steel or plastic, to reduce wear during sliding and improve the durability and service life of the entire device. The first sliding rod 8 and the second sliding rod 9 can smoothly slide in the track 41, making the support elements more convenient and stable during deployment and storage.

[0086] Embodiment Four

[0087] In some embodiments, as shown in FIGS. 1-3, the shelter assembly 32 includes a transparent film 321 and a sun / rain cover 322, one end of the transparent film 321 is fixed on the winding component 3, and the sun / rain cover 322 is connected to the rear end of the transparent film 321. Figure 3 Figure 5 The reel 31 can release the transparent film 321 and the sun / rain cover 322 through the exit when subjected to a pulling force, and automatically wind up the transparent film 321 and the sun / rain cover 322 through the exit when no external force is applied. The exit is provided on the top or side of the storage box 1.

[0088] In some embodiments, each support sub-bar is curved, and the curved portion of each support sub-bar corresponds to a central angle range of 0.5° to 3°. In this embodiment, a curved support sub-bar design is adopted, with a curvature angle range of 0.5° to 3°, the main purpose being to form an arc-shaped support structure. Through this curved design, the support sub-bar can form a stable arc-shaped support surface when deployed, effectively dispersing and absorbing external applied forces, enhancing the wind resistance and stability of the overall structure. In addition, the arc-shaped support structure can optimize the mechanical properties, improve the stability of the support component 4 during use of the shelter assembly 32, and prevent the shelter assembly 32 from tilting or sagging. The curved shape also improves the storage process, enabling the device to be folded more compactly, saving space, and improving overall convenience and aesthetics.

[0089] In some embodiments, the bottom of the storage box 1 is also provided with one or more connecting brackets for connecting with the head or handle of an electric vehicle.

[0090] In some embodiments, the bottom of the storage box 1 is also provided with one or more connecting brackets for connecting with the head or handle of an electric vehicle.

[0091] ​In some embodiments, the first folding support rod assembly 42 and the second folding support rod assembly 43 each comprises 4 to 8 groups of cross-arranged support rod elements 5, preferably 6 groups of cross-arranged support rod elements 5. In this embodiment, the design of multiple groups of cross-arranged support rod elements 5 can improve the stability and compression resistance of the support structure. Through cross-arrangement, the support rod elements 5 can more evenly distribute external forces, enhancing the load-bearing capacity of the entire support system and preventing the support components 4 from tilting or deforming during use. In addition, the design of multiple groups of support rod elements 5 allows the shelter assembly 32 to provide more balanced and powerful support when deployed, improving safety and reliability during use.

[0092] In some embodiments, the support components 4 are arranged closer to the tail direction of the electric vehicle relative to the winding components 3 in the storage state within the storage box 1.

[0093] In some embodiments, the hidden storage type electric vehicle sunshade and rain shelter device further comprises a hook rope arranged on the crossbar 33 for connecting with the hanging point at the rear of the electric vehicle; the end of the hook rope is provided with a hook for hooking the hanging point or hook point at the rear of the electric vehicle to fix the deployed shelter assembly 32.

[0094] The operation method of the hidden storage type electric vehicle sunshade and rain shelter device is as follows:

[0095] S1: Storage device preparation. Before use, ensure that the sunshade and rain shelter device has been correctly installed on the front or handle of the electric vehicle, and that the shelter assembly 32 in the storage box 1 has been completely wound. In this state, the shelter assembly 32 is completely stored in the storage box 1, avoiding occupying additional space and not affecting the normal use of the electric vehicle.

[0096] S2: Deploy the shelter assembly 32. When the user needs to deploy the sunshade and rain shelter device, first pull the crossbar 33 outward through the entrance of the storage box 1 to deploy the support components 4. The bottom support sub-rod of the support components 4 will slide and deploy along the width direction of the shelter assembly 32 according to the guide of the track 41. Through manual or automatic operation, the reel 31 in the winding component 3 starts to rotate, driving the transparent film 321 and the sunshade and rain cloth 322 of the shelter assembly 32 to deploy together. At this time, the first end of the shelter assembly 32 is fixed on the reel 31, and the second end is connected with the support components 4 through the crossbar 33, forming the effect of sunshade or rain shelter.

[0097] S3: Positioning the support component 4. When unfolded, the first and second folding support rod assemblies 42 and 43 of the support component 4 are gradually unfolded under the guidance of the track 41, and the connecting portions between the support elements ensure that the support assembly stably supports the shielding assembly 32, forming an arc-shaped support structure. The cross structure and sliding design of the support rods ensure that the entire support system is stable, firm, and can effectively withstand external pressure such as wind or rain.

[0098] S4: Fixing the shielding assembly 32. After the shielding assembly 32 is completely unfolded, the user hooks the hooks on the crossbar 33 to the hooking points at the rear of the electric vehicle through the hooking ropes, further enhancing the stability of the sunshade and rain shelter device. The hooking ropes are connected in a fixed manner, ensuring that the shielding assembly 32 does not displace during use due to wind or other external forces.

[0099] S5: Storing the shielding assembly 32. After use, the user only needs to disconnect the hooking ropes and hold the crossbar 33 with his hand to make the shielding assembly 32 and the support component 4 move towards the storage box 1 at a controllable speed, and the reel 31 automatically reverses to wind the transparent film 321 and the sunshade and rain shelter cloth 322 back into the storage box 1. The support component 4 is also folded back into the storage box 1 through the track 41 system. The storage design of the shielding assembly 32 and the support component 4 is simple and convenient, ensuring that the device can quickly recover to a compact and neat state, saving space and preparing for the next use.

[0100] Through these operation steps, the user can easily and efficiently unfold and store the sunshade and rain shelter device, providing convenient sunshade and rain shelter functions in various weather conditions, while maintaining the neatness and convenient storage of the sunshade and rain shelter device.

[0101] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "up, down, in and out" in the description is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application. Therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first, second or third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0102] In the present application, unless otherwise specified and limited, the terms "mounting, connecting and connecting" should be understood broadly, for example: it can be fixed connection, detachable connection or integral connection; it can also be mechanical connection, electrical connection or direct connection, it can also be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0103] Although the utility model has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the utility model and equivalent replacements can be made to the components therein. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A hidden storage type sun-shading and rain-shielding device for an electric vehicle, characterized in that, It includes: The storage box (1) is provided with an entrance; The bottom plate (2) is provided in the storage box (1), or the bottom plate (2) is the bottom wall of the storage box (1); The winding component (3) includes a winding shaft (31) provided on the bottom plate (2) and a shielding assembly (32) wound on the winding shaft (31), and the winding shaft (31) can wind the shielding assembly (32) inside the storage box (1) or expand to the outside of the storage box (1) when rotating; the first end of the shielding assembly (32) is connected with the winding shaft (31), and the second end of the shielding assembly (32) is provided with a cross rod (33); The support component (4) can be foldably stored in the inside of the storage box (1), and can be expanded to the outside of the storage box (1) through the entrance to support the shielding assembly (32); the first end of the support component (4) is connected with the bottom plate (2), and the second end of the support component (4) away from the bottom plate (2) is connected with the cross rod (33); The hook rope is arranged on the cross rod (33) and is used for connecting with the hanging point at the tail of the electric vehicle; the end of the hook rope is provided with a hook, and the hook is used for hooking the hanging point or the hook point at the tail of the electric vehicle to fix the expanded shielding assembly (32).

2. The sun-shading and rain-shielding device for an electric vehicle according to claim 1, characterized in that, The support component (4) includes: The track (41) is arranged on the bottom plate (2) and extends along the width direction of the shielding assembly (32); The first folding support rod assembly (42) and the second folding support rod assembly (43) are arranged in the width direction of the shielding assembly (32) and are spaced apart; The first folding support rod assembly (42) and the second folding support rod assembly (43) respectively include: A plurality of groups of cross-arranged support rod elements (5), each group of support rod elements (5) including two support sub-rods, the midpoints of the two support sub-rods being rotationally connected; the two upper ends of a group of support rod elements (5) in any adjacent two groups of support rod elements (5) in the lower layer are rotationally connected with the two lower ends of a group of support rod elements (5) in the adjacent upper layer; the lower end of the first support sub-rod (51) in the group of support elements in the bottom layer is connected with the bottom plate (2), and the lower end of the second support sub-rod (52) in the group of support elements in the bottom layer is limited in the track (41) and can only slide along the width direction of the shielding assembly (32); the upper end of one support sub-rod in the group of support elements in the top layer is rotationally connected with the cross rod (33).

3. The hidden storage type electric vehicle sun-shielding and rain-shielding device according to claim 2, wherein The first pivot part (6) and the second pivot part (7) are arranged on the bottom plate (2) on both sides of the length direction of the track (41), and the track (41) is arranged between the first pivot part (6) and the second pivot part (7); The first pivot joint (6) is connected with the lower end of the first support sub-bar (51) in the bottom layer of the first folding support bar assembly (42); The second pivot joint (7) is connected with the lower end of the first support sub-bar (51) in the bottom layer of the second folding support bar assembly (43).

4. The hidden storage type electric vehicle sun-shading and rain-proof device according to claim 2 or 3, characterized in that, The track (41) comprises a first track wall (411) and a second track wall (412) arranged at intervals, and a recessed space (413) is formed between the first track wall (411) and the second track wall (412) for the lower end of the second support sub-bar (52) in the bottom layer of the two groups of support elements to be inserted; The inner surfaces of the opposite walls of the first track wall (411) and the second track wall (412) are respectively provided with a first groove (414) and a second groove (415) extending along the width direction of the shielding assembly (32); The lower end of the second support sub-bar (52) in the bottom layer of the two groups of support elements is respectively connected with a first sliding rod (8) and a second sliding rod (9); The first sliding rod (8) and the second sliding rod (9) can slide in the first groove (414) and the second groove (415).

5. The hidden storage type electric vehicle sun-shading and rain-proof device according to claim 1, characterized in that, The shielding assembly (32) comprises a transparent film (321) and a sun-shading and rain-proof cloth (322), one end of the transparent film (321) is fixed on the winding component (3), and the sun-shading and rain-proof cloth (322) is connected to the rear end of the transparent film (321); The reel (31) can release the transparent film (321) and the sun-shading and rain-proof cloth (322) through the outlet when subjected to a pulling force, and automatically wind up the transparent film (321) and the sun-shading and rain-proof cloth (322) through the outlet when no external force is applied; the outlet is arranged at the top or side of the storage box (1).

6. The sun and rain shielding device for an electric vehicle according to claim 2, wherein Each support sub-bar is curved, and the curved portion of each support sub-bar corresponds to a central angle range of 0.5° to 3°.

7. The sun and rain shielding device for an electric vehicle according to claim 1, wherein The bottom of the storage box (1) is further provided with one or more connecting brackets for connecting with the head or handle of the electric vehicle.

8. The sun and rain shielding device for an electric vehicle according to claim 2, wherein The first folding support bar assembly (42) and the second folding support bar assembly (43) respectively comprise 4 to 8 groups of cross-arranged support bar elements (5).

9. The sun and rain shielding device for an electric vehicle according to claim 1, wherein The support component (4) is arranged closer to the tail direction of the electric vehicle relative to the winding component (3) in the storage state in the storage box (1).

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