Vehicle front windshield shielding device, sun shading device and vehicle glass shielding device

Abstract

The utility model discloses a vehicle front windshield shielding device, a sunshade device and a vehicle glass shielding device.The vehicle front windshield shielding device comprises a sunshade curtain, and the front end of the sunshade curtain can be installed on the front portion of a vehicle front windshield or the front portion of a vehicle bridge. The rear end of the sunshade curtain can be unfolded into a first unfolded state through the two adjustable connecting frames, the first shielding area covers a vehicle driving platform, and the inclination angle between the sunshade curtain in the first unfolded state and a front windshield of the vehicle can be adjusted by adjusting the length or angle of the telescopic rod. According to the vehicle front windshield shielding device, the sunshade device and the vehicle glass shielding device, sunlight can be shielded from irradiating into a vehicle from the vehicle front windshield in the vehicle driving process, so that sun protection of a vehicle console in the vehicle driving process is achieved, and safe driving is facilitated; in addition, the sunshade can adapt to drivers of different heights and meet the requirements of different sunshade ranges, and the practicability is very high.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle sunshade device field especially relates to a vehicle front windshield shielding device, sunshade device and vehicle glass shielding device. BACKGROUND

[0002] Vehicle driving platform is equipped with steering wheel, instrument panel, display and air conditioner, audio and other various electric control devices, and the vehicle driving platform is exposed to the sun for a long time, which may have many safety hazards.

[0003] The vehicle front sunshade curtain on the market generally covers the outside or inside of the vehicle front windshield to block the sunlight from the vehicle front windshield, which can only be used when the vehicle is parked, and must be removed during driving, because the sunshade curtain will block the driver's view, affecting driving safety, resulting in the vehicle driving platform being in the state of sunlight during driving, especially in summer, which is very unfavorable for the driving safety of some new energy vehicles, so there is an urgent need for a sunshade curtain that can block sunlight from the vehicle front windshield during driving. SUMMARY

[0004] The utility model discloses a vehicle front windshield shielding device, sunshade device and vehicle glass shielding device in the prior art, which can block sunlight from the vehicle front windshield during driving, thereby realizing sun protection of the vehicle driving platform during driving, facilitating safe driving, and being suitable for use by drivers of different heights and different sunshade ranges, and having very strong practicality.

[0005] The utility model provides a vehicle front windshield shielding device, including sunshade curtain, first connecting structure and second connecting structure, wherein, sunshade curtain can be deformed between folding state and first unfolding state with first shielding area, first connecting structure is located sunshade curtain front end, can detachable fixed to vehicle front windshield or vehicle driving platform front part, second connecting structure includes at least two adjustable connecting frame, the adjustable connecting frame includes mounting seat and telescopic link, telescopic link one end is connected on mounting seat and can swing relative to mounting seat, the other end can be connected with sunshade curtain or through connecting medium with sunshade curtain connection, sunshade curtain front end can be installed in vehicle front windshield front part or vehicle driving platform front part through first connecting structure, sunshade curtain rear end can be unfolded into first unfolding state through two adjustable connecting frame and first shielding area covers vehicle driving platform, and can adjust the inclination angle of sunshade curtain in first unfolding state and vehicle front windshield by adjusting the length or angle of telescopic link.

[0006] Preferably, the sunshade can be transformed into a second unfolded state with a second shielding area, the area of ​​which is larger than that of the first shielding area; the front end of the sunshade can be installed in front of the vehicle's windshield or the front of the vehicle's dashboard via a first connecting structure, and the rear end of the sunshade can be transformed from the first unfolded state to the second unfolded state by shortening the length of the telescopic rod.

[0007] Preferably, when the sunshade is in its first unfolded state, the upper side of the sunshade can form a visual area for the driver to observe the road conditions ahead for safe driving. The first shielding area can block sunlight from shining on the vehicle's dashboard, or the first shielding area can block sunlight from shining on the lower part of the vehicle's dashboard and driver's seat area. When the sunshade is in its second unfolded state, the second shielding area can block sunlight from shining on the vehicle's dashboard, the lower part of the driver's seat area, and the upper part of the driver's seat area.

[0008] Preferably, the telescopic rod includes at least two rods that are telescopically connected to each other, wherein a swinging member is provided on the rod closer to the mounting base for swinging connection with the mounting base, and a fixing member is provided between the swinging member and the mounting base for fixing the angle of the swinging member, wherein a second positioning member is provided on the rod farther from the mounting base for connecting with a sunshade or connecting medium.

[0009] Preferably, the mounting base is provided with a swing base, and the swing member is swayably connected to the swing base via a hinge shaft arranged radially along the telescopic rod. The fixing member is threadedly connected to the end of the hinge shaft, and the angle of the swing member can be fixed by adjusting the preload between the swing member and the swing base by rotating the fixing member along the hinge shaft.

[0010] Preferably, the second positioning member is detachably connected to the sunshade curtain. The sunshade curtain has multiple first adjustment parts arranged at different width positions for connecting the second positioning member. The sunshade curtain can be connected to the second positioning member through the first adjustment parts at different width positions to adjust the unfolded width of the sunshade curtain between its front and rear ends.

[0011] Preferably, the sunshade curtain has multiple second adjustment parts arranged at different length positions for connecting to the second positioning member. The sunshade curtain can be connected to the second positioning member through the second adjustment parts at different length positions to adjust the unfolded length of the sunshade curtain between its rear ends.

[0012] Preferably, the sunshade curtain is provided with a first elastic contraction structure in the width direction, which can expand or contract the telescopic rod to adjust the expansion width of the sunshade curtain between its front and rear ends; the sunshade curtain is provided with a second elastic contraction structure in the length direction, which can expand or contract the telescopic rod to adjust the expansion length of the sunshade curtain between its rear ends.

[0013] Preferably, the second positioning member is detachably connected with the sunshade curtain through a hook structure, a disengaging hook structure, a tether structure or a clamping structure, or is detachably connected with the connecting medium through a hook structure, a disengaging hook structure, a tether structure or a clamping structure.

[0014] Preferably, the first adjusting part and / or the second adjusting part are provided as a first through hole penetrating the sunshade curtain, and the sunshade curtain is detachably connected with the second positioning member by being sleeved on the second positioning member through the first through hole.

[0015] Preferably, the first connecting structure includes at least two positioning seats, and the positioning seats are provided with first positioning members for connecting with the sunshade curtain or the connecting medium, and the front end of the sunshade curtain can be expanded into a first expanded state through the two positioning seats.

[0016] Preferably, the first positioning member is detachably connected with the sunshade curtain through a hook structure, a disengaging hook structure, a tether structure or a clamping structure, or is detachably connected with the connecting medium through a hook structure, a disengaging hook structure, a tether structure or a clamping structure.

[0017] Preferably, the first positioning member is provided as a hook member, the front part of the sunshade curtain is provided with a second through hole, and the sunshade curtain is detachably connected with the positioning seat by being hooked on the hook member through the second through hole.

[0018] Preferably, the sunshade curtain is provided with a working window that does not block the work of the functional member of the vehicle driving platform; and / or, when the first connecting structure is fixed to the front windshield of the vehicle or the front part of the vehicle driving platform, the front end of the sunshade curtain is arranged to form a working channel for the defogging work of the vehicle between the front windshield.

[0019] Preferably, the first connecting structure includes at least two positioning seats, which can be connected with the sunshade curtain or connected with the sunshade curtain through a connecting medium, and the front end of the sunshade curtain can be expanded into a first expanded state through the two positioning seats, and the positioning seats are provided as second suction cups that can be detachably connected with the inner side of the front windshield of the vehicle; and / or, the mounting seat is provided as a first suction cup that can be detachably connected with the inner side of the front windshield of the vehicle.

[0020] Preferably, the sunshade curtain is made of soft fabric.

[0021] Preferably, the connecting medium is arranged as a cable arranged between the first connecting structure and the telescopic rod, and the sunshade curtain is foldable sleeved on the cable or sleeved on the cable through a sliding member, and the rear end of the sunshade curtain is capable of sliding along the cable towards the front end to the folded state.

[0022] Preferably, the first connecting structure is provided with a first winding mechanism, the first winding mechanism comprises a first winding reel and a first rewinding structure for driving the first winding reel to rotate in a first direction, one end of the cable is connected to the first winding reel, and the cable is capable of being wound around the first winding reel to be stored when the first winding reel rotates in the first direction, and the cable is capable of being released from the first winding reel when the first winding reel rotates in a second direction opposite to the first direction.

[0023] Preferably, the first connecting structure is provided with a second winding mechanism, the second winding mechanism comprises a second winding reel and a second rewinding structure for driving the second winding reel to rotate in a first direction, one end of the sunshade curtain is connected to the second winding reel, the sunshade curtain is capable of being wound around the second winding reel to be stored when the second winding reel rotates in the first direction, and the sunshade curtain is capable of being released from the second winding reel when the second winding reel rotates in a second direction opposite to the first direction.

[0024] Preferably, the sunshade curtain is arranged as a pleated structure, and the rear end of the sunshade curtain is capable of being sequentially stacked towards the front end to the folded state.

[0025] The sunshade device comprises a sunshade curtain, a first connecting structure and a second connecting structure, the sunshade curtain is capable of being deformed between a folded state and a first unfolded state in which a first shielding area is formed, and the sunshade curtain comprises a first shielding part capable of forming the first shielding area and a second shielding part connected to a side part of the first shielding part and extending downwards; the first connecting structure is located at a front end of the first shielding part and is capable of being detachably fixed to a front windshield of a vehicle or a front part of a driver's cab of the vehicle; the second connecting structure comprises an adjustable connecting frame, the adjustable connecting frame comprises a mounting seat and a telescopic rod; one end of the telescopic rod is connected to the mounting seat and is capable of swinging relative to the mounting seat, and the other end of the telescopic rod is capable of being connected to the sunshade curtain or connected to the sunshade curtain through a connecting medium; a front end of the sunshade curtain is capable of being mounted on the front part of the front windshield of the vehicle or the front part of the driver's cab of the vehicle through the first connecting structure, a rear end of the sunshade curtain is capable of being unfolded into the first unfolded state through the adjustable connecting frame and the first shielding area covers the driver's cab, and the sunshade curtain in the first unfolded state is capable of being adjusted in an inclination angle relative to the front windshield of the vehicle by adjusting a length or an angle of the telescopic rod.

[0026] Preferably, the first shielding part can be transformed into a second expanded state with a second shielding area, the second shielding area has a larger area than the first shielding area; the front end of the first shielding part can be mounted on the front part of the front windshield or the front part of the driver's cab through the first connecting structure, and the rear end of the first shielding part can be transformed from the first expanded state to the second expanded state by shortening the length of the telescopic rod.

[0027] Preferably, in the first expanded state, the upper side of the first shielding part can form a visual area for the driver to safely drive and look at the road conditions in front, the first shielding area can shield the sunlight from shining on the upper part of the driver's cab, or the first shielding area can shield the sunlight from shining on the lower part of the driver's cab and the driver's seat; the second shielding part has a third shielding area, the third shielding area can shield the sunlight from shining on the side of the driver's cab and / or the side of the driver's seat; in the second expanded state, the second shielding area can shield the sunlight from shining on the driver's cab, the lower part of the driver's seat, and the upper part of the driver's seat.

[0028] Preferably, the telescopic rod includes at least two rod bodies that are telescopically connected to each other, one rod body close to the mounting base is provided with a swing member for swingably connecting with the mounting base, a fixing member is arranged between the swing member and the mounting base for fixing the angle of the swing member, and one rod body away from the mounting base is provided with a second positioning member for connecting with the first shielding part or the connecting medium.

[0029] Preferably, the second positioning member is detachably connected with the first shielding part, the first shielding part is provided with a plurality of first adjusting parts for connecting the second positioning member at different width positions, the first shielding part can be connected with the second positioning member through the first adjusting parts at different width positions to adjust the expanded width between the front and rear ends of the first shielding part; the first shielding part is provided with a plurality of second adjusting parts for connecting the second positioning member at different length positions, the first shielding part can be connected with the second positioning member through the second adjusting parts at different length positions to adjust the expanded length between the rear ends of the first shielding part.

[0030] Preferably, the sunshade curtain is made of soft fabric.

[0031] Preferably, the first connecting structure comprises at least two positioning seats capable of being connected with or through a connecting medium with the first shielding part, the front end of the first shielding part being capable of being unfolded into the first unfolded state through the two positioning seats, and the positioning seats being provided as first suction cups capable of being detachably connected with the inner side surface of the front windshield of the vehicle; and / or the second connecting structure comprises at least two adjustable connecting frames, the mounting seat of each adjustable connecting frame being capable of being connected with or through a connecting medium with the first shielding part, the rear end of the first shielding part being capable of being unfolded into the first unfolded state through the two adjustable connecting frames, and the mounting seat being provided as a second suction cup capable of being detachably connected with the inner side surface of the front windshield of the vehicle.

[0032] The utility model provides a kind of vehicle glass shielding device, including storage structure, sunshade and support structure, storage structure has storage space, installation is in the front portion of vehicle driver's stand or vehicle front windshield;Sunshade is connected with the storage structure, and it can partially or entirely enter storage space, and move out of storage space to form the first unfolded state with first shielding area;Support structure includes two adjustable connecting frames, and the adjustable connecting frame includes mounting seat and telescopic rod;The telescopic rod one end is connected on mounting seat and can swing relative to mounting seat, and the other end can be connected with sunshade or through connecting medium with sunshade;The end portion of sunshade can be unfolded into the first unfolded state by two adjustable connecting frames and first shielding area covers vehicle driver's stand, and the inclination angle of sunshade in the first unfolded state with vehicle front windshield can be adjusted by adjusting the length or angle of telescopic rod.

[0033] Preferably, the sunshade can be transformed into the second unfolded state with the second shielding area, and the area of the second shielding area is greater than that of the first shielding area; the end portion of the sunshade can transform the sunshade from the first unfolded state into the second unfolded state by shortening the length of the telescopic rod.

[0034] Preferably, in the first unfolded state, the upper side of the sunshade can form a visual area for the driver to safely drive and look at the road conditions ahead, and the first shielding area can shield the sunlight from shining on the vehicle driver's stand, or the first shielding area can shield the sunlight from shining on the vehicle driver's stand and the lower part of the driver's seat seating area; in the second unfolded state, the second shielding area can shield the sunlight from shining on the vehicle driver's stand, the lower part of the driver's seat seating area, and the upper part of the driver's seat seating area.

[0035] Preferably, the telescopic rod comprises at least two rod bodies telescopically connected with each other, wherein a rod body close to the mounting base is provided with a swing member for swingably connecting with the mounting base, and a fixing member is arranged between the swing member and the mounting base for fixing the angle of the swing member, and a rod body away from the mounting base is provided with a second positioning member for connecting with the sunshade curtain or the connecting medium.

[0036] Preferably, the second positioning member and the sunshade curtain are detachably connected through a hook structure or a disengaging hook structure or a tether structure or a clamping structure, or the second positioning member and the connecting medium are detachably connected through a hook structure or a disengaging hook structure or a tether structure or a clamping structure.

[0037] Preferably, the connecting medium is arranged as a cable arranged between the storage structure and the telescopic rod, the sunshade curtain is foldably sleeved on the cable or sleeved on the cable through a sliding member, and the rear end of the sunshade curtain can slide along the cable towards the front end to a folding state in which the sunshade curtain is partially or entirely arranged in the storage space.

[0038] Preferably, the storage structure is provided with a first winding mechanism, the first winding mechanism comprises a first winding reel and a first rewinding structure for driving the first winding reel to rotate in a first direction, one end of the cable is connected to the first winding reel, and when the first winding reel rotates in the first direction, the cable can be wound around the first winding reel and stored to a folding state in which the sunshade curtain is partially or entirely arranged in the storage space, and when the first winding reel rotates in a second direction opposite to the first direction, the cable can be released from the first winding reel and moved out of the storage space.

[0039] Preferably, the storage structure is provided with a second winding mechanism, the second winding mechanism comprises a second winding reel and a second rewinding structure for driving the second winding reel to rotate in a first direction, one end of the sunshade curtain is connected to the second winding reel, and when the second winding reel rotates in the first direction, the sunshade curtain can be wound around the second winding reel and stored to a folding state in which the sunshade curtain is partially or entirely arranged in the storage space, and when the second winding reel rotates in a second direction opposite to the first direction, the sunshade curtain can be released from the second winding reel and moved out of the storage space.

[0040] Preferably, the sunshade curtain is arranged as a pleated structure, and the rear end of the sunshade curtain can be sequentially stacked towards the front end to a folding state in which the sunshade curtain is partially or entirely arranged in the storage space.

[0041] Preferably, the sunshade curtain is provided with a working window for not blocking the work of the functional member of the vehicle driving platform; and / or, the sunshade curtain and the front windshield glass are spaced apart to form a working channel for defogging work of the vehicle.

[0042] The vehicle front windshield shielding device has the advantages that the front end of the sunshade curtain can be detachably fixed to the vehicle front windshield or the front part of the vehicle driver's stand through the first connecting structure, the rear end can be unfolded into the first unfolded state with the first shielding area through the two adjustable connecting frames, the first shielding area covers the vehicle driver's stand, the inclination angle of the sunshade curtain in the first unfolded state and the vehicle front windshield can be adjusted by adjusting the length or angle of the telescopic rod, the inclination angle of the sunshade curtain can be adjusted to the angle of view of the driver when looking at the road condition from above the sunshade curtain while the sunshade effect on the driver's stand is achieved, the sunshade curtain can shield the sunlight from the vehicle front windshield into the vehicle during the driving of the vehicle, the sunshade effect on the vehicle driver's stand during the driving of the vehicle is achieved, safe driving is facilitated, the inclination angle of the sunshade curtain can be adjusted according to the driving angle of view of the driver and different sunshade requirements, the sunshade curtain can be used by drivers with different heights and meet the requirements of different sunshade ranges, and the practicability is very high.

[0043] The sunshade device has the advantages that the sunshade curtain comprises the first shielding part capable of forming the first shielding area and the second shielding part connected with the side part of the first shielding part and extending downward, the first connecting structure is located at the front end of the first shielding part, the front end of the sunshade curtain can be detachably fixed to the vehicle front windshield or the front part of the vehicle driver's stand through the first connecting structure, the rear end can be unfolded into the first unfolded state through the adjustable connecting frame and the first shielding area covers the vehicle driver's stand, the inclination angle of the sunshade curtain in the first unfolded state and the vehicle front windshield can be adjusted by adjusting the length or angle of the telescopic rod, the inclination angle of the sunshade curtain can be adjusted to the angle of view of the driver when looking at the road condition from above the sunshade curtain while the sunshade effect on the driver's stand is achieved, the sunshade curtain can shield the sunlight from the vehicle front windshield into the vehicle during the driving of the vehicle through the first shielding part and shield the sunlight from the vehicle side windshield into the vehicle during the driving of the vehicle through the second shielding part, the sunshade effect on the vehicle driver's stand during the driving of the vehicle is achieved, safe driving is facilitated, the inclination angle of the sunshade curtain can be adjusted according to the driving angle of view of the driver and different sunshade requirements, the sunshade curtain can be used by drivers with different heights and meet the requirements of different sunshade ranges, and the practicability is very high.

[0044] The vehicle glass shielding device provided by the utility model has the advantages that the sunshade curtain can be conveniently stored, the sunshade curtain end can be unfolded into a first unfolded state with a first shielding area through the two adjustable connecting frames, the sunshade curtain can be adjusted to an inclination angle while performing a sun-shading effect on the driver's stand and without affecting the driver's line of sight angle for looking at the road conditions from above the sunshade curtain, the sunshade curtain can shield sunlight from the vehicle front windshield into the vehicle during the vehicle driving process, the sun-shading effect of the vehicle driver's stand during the vehicle driving process is realized, safe driving is facilitated, the inclination angle of the sunshade curtain can be adjusted according to the driving line of sight angle of the driver and different sun-shading requirements by adjusting the length or angle of the telescopic rod, different height drivers can use the sunshade curtain, and the sunshade curtain can meet the requirements of different sun-shading ranges, and the practicability is very strong.

[0045] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0046] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the present application, the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute undue limitation on the utility model. In the drawings:

[0047] Figure 1 It is the structural schematic drawing of the vehicle front windshield shielding device of an embodiment of the utility model in the first unfolded state.

[0048] Figure 2 It is the structural schematic drawing of the vehicle front windshield shielding device of an embodiment of the utility model in the folded state.

[0049] Figure 3 It is the structural schematic drawing of the second connecting structure of an embodiment of the utility model.

[0050] Figure 4 It is the sectional view structural schematic drawing of the second connecting structure of an embodiment of the utility model.

[0051] Figure 5 It is the structural schematic drawing of the vehicle front windshield shielding device of another embodiment of the utility model in the first unfolded state.

[0052] Figure 6 It is the structural schematic drawing of the sunshade device of an embodiment of the utility model in the first unfolded state.

[0053] Figure 7 The first unfolding state structure schematic view of the vehicle front windshield shielding device applied to a vehicle according to an embodiment of the utility model.

[0054] Figure 8 The folding state structure schematic view of the vehicle front windshield shielding device applied to a vehicle according to an embodiment of the utility model.

[0055] Figure 9 The first unfolding state structure schematic view of the vehicle front windshield shielding device applied to a vehicle according to an embodiment of the utility model.

[0056] Figure 10 The second unfolding state structure schematic view of the vehicle front windshield shielding device applied to a vehicle according to an embodiment of the utility model. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0058] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0059] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0060] In the utility model, unless another definite provision and limit, first feature is "on" or "under" second feature can include that first and second features are direct contact, also can include that first and second features are not direct contact, but contact through other feature between them. Moreover, first feature "on", "above" and "on" second feature include that first feature is directly above and obliquely above second feature, or only indicate that first feature horizontal height is higher than second feature. First feature "under", "below" and "under" second feature include that first feature is directly below and obliquely below second feature, or only indicate that first feature horizontal height is less than second feature.

[0061] Unless otherwise defined, technical terms or scientific terms used herein should be understood as having the common meaning in the field of the utility model. The "first", "second" and similar words used in the utility model patent application specification and claims do not represent any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "a" and similar words also do not represent quantity limitation, but represent the existence of at least one.

[0062] As Figure 1 , 7As shown, as an embodiment of the utility model provides a vehicle front windshield shielding device, including first connecting structure 100, and second connecting structure 200 and sunshade curtain 300, wherein, sunshade curtain 300 can be deformed between folding state and the first deployment state of forming having first shielding area. First connecting structure 100 is located sunshade curtain 300 front end, can detachable fixed to vehicle front windshield 6 or vehicle driver's stand 5 front part, detachable setting, the first connecting structure 100 is conveniently selectively mounted on the vehicle, or from the vehicle, or according to the need flexible selection first connecting structure 100 installs the position on the vehicle. Second connecting structure 200 includes at least two adjustable connecting frame 2, adjustable connecting frame 2 includes mounting seat 21 and telescopic rod 22, telescopic rod 22 one end is connected to mounting seat 21 and can swing relative to mounting seat 21 to adjust the angle of telescopic rod 22, the other end can be connected with sunshade curtain 300. Sunshade curtain 300 front end can be installed in vehicle front windshield 6 front part or vehicle driver's stand 5 front part through first connecting structure 100, sunshade curtain 300 rear end can be unfolded into the first deployment state through two adjustable connecting frame 2 and the first shielding area covers vehicle driver's stand 5, and the inclination angle of sunshade curtain 300 in the first deployment state with vehicle front windshield 6 can be adjusted by adjusting the length or angle of telescopic rod 22. The vehicle front windshield shielding device of the embodiment, since the front end of sunshade curtain 300 can be detachably fixed to vehicle front windshield 6 or vehicle driver's stand 5 front part through first connecting structure 100, the rear end can be unfolded into the first deployment state with the first shielding area through two adjustable connecting frame 2, and the first shielding area covers vehicle driver's stand 5, and the inclination angle of sunshade curtain 300 in the first deployment state with vehicle front windshield 6 can be adjusted by adjusting the length or angle of telescopic rod 22, so that the inclination angle of sunshade curtain 300 can be adjusted to the sunshade effect on the driver's stand while not affecting the line of sight angle of the driver looking at the road condition from above the sunshade, so that the sunshade can shield the sunlight from the vehicle front windshield during the vehicle driving process, realize the sunscreen of vehicle driver's stand during the vehicle driving process, it is favorable to safe driving, and the inclination angle of sunshade can be adjusted by adjusting the length or angle of telescopic rod 22 according to the driving line of sight angle of the driver and different sunshade needs, so that it can be adapted to different height driving personnel use and adapt to the needs of different sunshade range, the practicability is very strong.

[0063] As Figure 10As shown, in some embodiments, the sunshade curtain 300 can be transformed into a second expanded state with a second shading area, which has a larger area than the first shading area, to provide a larger sunshade range. The front end of the sunshade curtain 300 can be installed in front of the front windshield 6 or the front of the driver's cab 5 through the first connecting structure 100. The rear end of the sunshade curtain 300 can be transformed from the first expanded state to the second expanded state by shortening the length of the telescopic rod 22, which is simple and convenient to operate and facilitates adjusting the size of the shading area of the sunshade curtain 300. When the sunshade curtain 300 is in the first expanded state, the upper side of the sunshade curtain 300 can form a visual area for the driver to safely observe the road conditions in front, without affecting the normal driving observation line of sight of the driver, and is suitable for sunshade during vehicle driving. The first shading area can block the sunlight from shining on the driver's cab 5, thereby protecting the driver's cab 5 from being exposed to the sun and improving the safety during vehicle driving. Alternatively, the first shading area can block the sunlight from shining on the driver's cab 5 and the lower part of the driver's seat seating area, thereby protecting the driver's cab 5 and the lower body of the driver or the copilot from being exposed to the sun and improving the safety during vehicle driving. At the same time, it can also avoid the driver or the copilot from being exposed to the sun when they are sitting in the vehicle on a hot summer day, thereby improving the comfort during driving. When the sunshade curtain 300 is in the second expanded state, the second shading area can block the sunlight from shining on the driver's cab 5, the lower part of the driver's seat seating area, and the upper part of the driver's seat seating area. At this time, the sunshade range is larger and can be used for sunshade when the vehicle is parked, so that the vehicle front windshield shading device of the present embodiment is suitable for sunshade during vehicle driving and sunshade when the vehicle is parked, and has more diverse functions and a wider range of applications.

[0064] As Figure 3 , 4As shown, in some embodiments, the telescopic rod 22 comprises at least two rod bodies telescopically connected with each other, in this embodiment, three rod bodies are provided, in other embodiments, only two rod bodies or more rod bodies can be provided. A rod body close to the mounting base 21 is provided with a swing member 221 for swingably connecting with the mounting base 21, the swing member 221 can swing along the same linear direction or more directions or any direction relative to the mounting base 21 to adjust the angle of the telescopic rod 22, and the swing member 221 can also be swung to a position parallel or substantially parallel to the vehicle front windshield 6 or the vehicle frame when not in use, without the need to remove the second connecting structure 200 from the vehicle, facilitating the folding and storage of the telescopic rod 22. A fixing member 223 is provided between the swing member 221 and the mounting base 21 for fixing the angle of the swing member 221, the fixing member 223 can fix and keep the adjusted angle of the telescopic rod 22, facilitating the unfolding and positioning of the sunshade curtain 300 in the first unfolded state suitable for drivers of different heights. A rod body away from the mounting base 21 is provided with a second positioning member 222 for connecting with the sunshade curtain 300, facilitating the positioning and connection of the sunshade curtain 300 and the telescopic rod 22.

[0065] In some embodiments, the second positioning member 222 has a first positioning face 2221 arranged towards the mounting base 21, the first positioning face 2221 is used to prevent the sunshade curtain 300 or the connecting medium 400 connected with the second positioning member 222 from moving away from the mounting base 21, thereby avoiding the sunshade curtain 300 from falling off the telescopic rod 22. The second positioning member 222 also has a second positioning face 2222 arranged on the side close to the mounting base 21 and spaced from the first positioning face 2221, the second positioning face 2222 and the first positioning face 2221 form a positioning groove, the sunshade curtain 300 or the connecting medium 400 is sleeved in the positioning groove and limited between the first positioning face 2221 and the second positioning face 2222, thereby facilitating the maintenance of the inclination angle of the sunshade curtain 300 relative to the vehicle front windshield 6 when the sunshade curtain 300 is in the first unfolded state, and avoiding the sunshade curtain 300 moving along the telescopic rod 22 towards the mounting base 21 to affect the driving observation line of sight of the driver.

[0066] As Figure 4As shown, in some specific embodiments, the mounting base 21 is provided with a swing base 215, and the swing member 221 is swingably connected with the swing base 215 through a hinge shaft 23 arranged radially along the telescopic rod 22. The telescopic rod 22 can swing relative to the mounting base 21 in the same linear direction by rotating the swing member 221 around the axis of the hinge shaft 23, so as to swing and adjust the angle of the telescopic rod 22 in a linear direction perpendicular to the hinge shaft 23. The fixing member 223 is threadedly connected with the end of the hinge shaft 23, and can adjust the angle of the swing member 221 by rotating the fixing member 223 along the hinge shaft 23 to adjust the pre-tightness between the swing member 221 and the swing base 215, so as to adjust the angle of the swing of the telescopic rod 22 and fix the angle of the swing of the telescopic rod 22. The structure is simple and practical. The fixing member 223 is driven to rotate in a direction, so as to drive the swing member 221 and the swing base 215 to move close to each other and abut. At this time, the swing member 221 is difficult to swing relative to the swing base 215 to adjust the angle, so as to fix and keep the angle of the telescopic rod 22. The fixing member 223 is driven to rotate in the opposite direction, so as to drive the swing member 221 and the swing base 215 to move away from each other and abut. At this time, the swing member 221 is easy to swing relative to the swing base 215 to adjust the angle, so as to adjust the angle of the telescopic rod 22. The operation is simple and convenient. In other embodiments, the swing member 221 can also be rotatably connected with the swing base 215 through a ball hinge structure. At this time, the swing member 221 is provided with a fixing member of other structure, so as to swing and adjust the angle and fix the angle of the swing member 221 relative to the mounting base 21 in more directions or any direction, and the angle adjustment range is wider.

[0067] In some specific embodiments, the swing base 215 comprises two base portions 2151 which are arranged at intervals on the mounting base 21, the swing member 221 is connected to the end of a rod body near one end of the mounting base 21, the swing member 221 is arranged between the two base portions 2151, the two base portions 2151 are respectively provided with a hinge channel I for connecting the hinge shaft 23, the swing member 221 is provided with a hinge channel II for connecting the hinge shaft 23, and the swing member 221 and the swing base 215 are rotatably connected in the hinge channel I and the hinge channel II through the hinge shaft 23. One end of the hinge shaft 23 is arranged outside one base portion 2111 and is threadedly connected with the fixing member 223, the other end is fixedly connected with the other base portion 2111, the outer circumferential surface of the fixing member 223 is provided with anti-skid stripes, which facilitates the operator to drive the fixing member 223 to rotate relative to the hinge shaft 23 to adjust the pre-tightening force between the swing member 221 and the swing base 215. In this embodiment, the swing member 221 comprises a swing shaft 2211 which is arranged between the two base portions 2151 and a swing connecting portion 2212 which is connected to one side of the swing shaft 2211, the swing connecting portion 2212 is fixedly connected with the end of a rod body near one end of the mounting base 21, the hinge channel II penetrates through the swing shaft 2211, the two base portions 2151 are arranged as plate body structures which are arranged oppositely, the two sides of the swing shaft 2211 are arranged as plane structures which can be in surface-to-surface contact with the base portions 2111, thereby improving the stability of the connection between the swing member 221 and the swing base 215.

[0068] In some embodiments, the second positioning member 222 is detachably connected with the sunshade curtain 300, so that the rear end of the sunshade curtain 300 can be detached from the second positioning member 222, and the sunshade curtain 300 is convenient to store when the sunshade is not needed. The sunshade curtain 300 is provided with a plurality of first adjusting portions 301 for connecting the second positioning member 222 at different width positions, and the sunshade curtain 300 can be connected with the second positioning member 222 through the first adjusting portions 301 at different width positions to adjust the expansion width of the sunshade curtain 300 between the front and rear ends thereof, so as to adapt to drivers of different heights or different vehicle models, and the application range is wider. The sunshade curtain 300 is provided with a plurality of second adjusting portions 302 for connecting the second positioning member 222 at different length positions, and the sunshade curtain 300 can be connected with the second positioning member 222 through the second adjusting portions 302 at different length positions to adjust the expansion length of the sunshade curtain 300 between the rear ends thereof, so as to further adapt to different vehicle models, and the application range is wider. In other embodiments, the first elastic contraction structure can be arranged on the sunshade curtain 300 in the width direction, and the first elastic contraction structure can be adapted to the expansion or contraction of the telescopic rod 22 to adjust the expansion width of the sunshade curtain 300 between the front and rear ends thereof. The second elastic contraction structure is arranged on the sunshade curtain 300 in the length direction, and the second elastic contraction structure can be adapted to the expansion or contraction of the telescopic rod 22 to adjust the expansion length of the sunshade curtain 300 between the rear ends thereof. For example, the sunshade curtain 300 is provided with the first elastic contraction structure and the second elastic contraction structure, so that the sunshade curtain 300 can be deformed and contracted or expanded in the width direction under the action of the first elastic contraction structure, and can be deformed and contracted or expanded in the length direction under the action of the second elastic contraction structure, and can also adapt to drivers of different heights or different vehicle models.

[0069] As shown in Figure 5 In some embodiments, the first adjusting portion 301 and the second adjusting portion 302 are provided as first through holes penetrating through the sunshade curtain 300, and the sunshade curtain 300 is detachably connected with the second positioning member 222 through the first through holes, which is simple in structure and low in cost. As another embodiment of the utility model, only one of the first adjusting portion 301 and the second adjusting portion 302 can be provided as the first through hole penetrating through the sunshade curtain 300. In other embodiments, the second positioning member 222 can be detachably connected with the sunshade curtain 300 through a hook structure or a detachable hook structure or a tether structure or a clamping structure, and the detachable connection of the sunshade curtain 300 with the second positioning member 222 can be realized.

[0070] As shown in Figure 1As shown in the drawings, in some embodiments, the first connecting structure 100 comprises two positioning seats 1, and the positioning seats 1 are provided with first positioning members 11 for connecting the sunshade curtain 300, so that the sunshade curtain 300 is positioned and connected with the positioning seats 1, and the front end of the sunshade curtain 300 can be unfolded into a first unfolded state through the two positioning seats 1, so that the sunshade curtain 300 is unfolded through the two groups of positioning seats 1, first positioning members 11 and two adjustable connecting frames 2. In other embodiments, the positioning seats 21 can also be provided in a larger number to improve the stability of the connection between the front end of the sunshade curtain 300 and the vehicle driving platform 5 or the vehicle front windshield 6.

[0071] In some embodiments, the first positioning member 11 is provided as a hook member, and the front part of the sunshade curtain 300 is provided with a second through hole, and the sunshade curtain 300 is detachably connected with the positioning seat 1 through the second through hole and the hook member, which is simple in structure and low in cost. The sunshade curtain 300 is detachably connected with the first positioning member 11, which is convenient for storing the sunshade curtain 300. In other embodiments, the first positioning member 11 and the sunshade curtain 300 can also be detachably connected through a hook structure, a disengaging hook structure, a tether structure or a clamping structure, which can realize the detachable connection between the sunshade curtain 300 and the first positioning member 11.

[0072] As shown in the drawings, Figure 5 , 7 In some embodiments, the sunshade curtain 300 is provided with a working window 303 which does not block the working of the head-up display and other functional members of the vehicle driving platform 5, so as to ensure the normal working of the head-up display and other functional members of the vehicle driving platform 5 when the vehicle is driving in the sunshade. When the first connecting structure 100 is fixed to the vehicle front windshield 6 or the front part of the vehicle driving platform 5, the front end of the sunshade curtain 300 is arranged in a spaced manner from the front windshield 6 to form a working channel 304 for the defogging work of the vehicle, so as to ensure that the wind can be blown from the front end of the vehicle driving platform 5 to the vehicle front windshield 6 through the working channel 304 to perform the defogging work of the vehicle front windshield 6 when the vehicle is driving in the sunshade.

[0073] As shown in the drawings, Figure 1 In some embodiments, the positioning seat 1 is provided as a second suction cup which can be detachably connected with the inner side of the vehicle front windshield 6, and the mounting seat 21 is provided as a first suction cup which can be detachably connected with the inner side of the vehicle front windshield 6, so that the sunshade curtain 300 can be adsorbed on the vehicle front windshield 6 through the first and second suction cups, which is convenient for installation or disassembly, and is convenient for flexible adjustment of the positions of the first and second suction cups, so as to facilitate the matching application of different vehicle models or different height drivers. Of course, in other embodiments, the positioning seat 1 or the mounting seat 21 can also be provided as a glue structure or other structure, and the positioning seat 1 can be connected to the front part of the vehicle driving platform 5, and the mounting seat 21 can be connected to the vehicle frame.

[0074] As shown in the drawings, Figure 4As shown, in some embodiments, the first suction cup comprises a suction cup piece 211 and a suction cup cover 212, the suction cup piece 211 comprises a suction cup part 2111 for suction and a connecting rod 2112 arranged at the back of the suction cup part 2111, a central hole is arranged in the middle of the suction cup cover 212 for the connecting rod 2112 to extend out of the suction cup cover 212, a wrench piece 213 is hinged on the connecting rod 2112 and arranged at the back of the suction cup cover 212, the wrench piece 213 has a pressing part 2131 for pressing the back side of the suction cup cover 212, and the wrench piece 213 can rotate relative to the connecting rod 2112 to press the back side of the suction cup cover 212, so as to pull the middle of the suction cup part 2111 to deform and form a vacuum area, so that the first suction cup is firmly fixed on the inner side of the vehicle front windshield 6 and is not easy to fall off. The connecting rod 2112 is sleeved with an elastic reset piece 214 arranged between the suction cup part 2111 and the suction cup cover 212, which can provide a certain auxiliary force when the wrench piece 213 is rotated to release the pressing of the pressing part 2131 on the suction cup cover 212, facilitating the wrench piece 213 to be pulled out of the vehicle front windshield 6. The swing base 215 is integrally formed with the suction cup cover 212 and is arranged at the side of the wrench piece 213 away from the free end of the wrench piece 213, and does not interfere with the movement range of the wrench piece 213.

[0075] As shown in the drawings, Figure 3 In some embodiments, the first positioning piece 11 is fixedly arranged at the back side of the second suction cup, which is simple in structure, and in other embodiments, the first positioning piece 11 can be rotatably connected with the second suction cup through a ball hinge structure, so as to facilitate the first positioning piece 11 to adjust the angle relative to the second suction cup according to the angle adjustment of the sunshade curtain 300.

[0076] In some embodiments, the sunshade curtain 300 is made of soft fabric, which can avoid the driver from hitting the sunshade curtain 300 and being injured during driving due to sudden braking, thereby improving the safety of driving with the sunshade curtain 300, and on the other hand, the soft fabric can be folded to reduce the occupied space and facilitate the storage of the sunshade curtain 300. In this embodiment, the sunshade curtain 300 is made of soft fabric with sun protection function, such as pearl aluminum film fabric, which has good sun protection effect, and in other embodiments, other flexible fabric can also be used.

[0077] As shown in the drawings, Figure 2As shown, as another embodiment of the utility model, one end of telescopic rod 22 is connected to mounting base 21 and can swing relative to mounting base 21 to adjust the angle of telescopic rod 22, and the other end can be connected to sunshade curtain 300 through connecting medium 400. The connecting medium 400 is set as a cable part connected between first connecting structure 100 and telescopic rod 22, and the cable part can be set as a structure capable of bending, such as a rope structure, a belt structure, a chain structure, etc. Sunshade curtain 300 can be folded and sleeved on the cable part or sleeved on the cable part through a hook, a ring or other sliding parts. The rear end of sunshade curtain 300 can slide along the cable part to the front end to the folded state, so that after the vehicle front windshield shielding device is installed on the vehicle, the second positioning part 222 does not need to be taken off the vehicle or the sunshade curtain 300 does not need to be taken off the second positioning part 222 to realize the folding and storage of the sunshade curtain 300, reducing the cumbersome operation of frequent taking and placing, making it more convenient to quickly switch between the sunshade state and the folded state, and facilitating the quick folding of the sunshade curtain 300 when the vehicle is running at night or the quick unfolding of the sunshade curtain 300 when the vehicle is running or parked during the day. In this embodiment, the second positioning part 222 and the first positioning part 11 are connected with the connecting medium 400, respectively, and the two ends of the cable part are respectively provided with cable connecting parts that can be detachably connected to the second positioning part 222 and the first positioning part 11, so that the connecting medium 400 is conveniently positioned and connected with the telescopic rod 22 and the positioning base 1, and the connecting medium 400 can be detached relative to the second positioning part 222 or the first positioning part 11 for independent storage. Specifically, the second positioning part 222 and the connecting medium 400, or the first positioning part 11 and the connecting medium 400, are detachably connected through a hook structure or a detachable hook structure or a tether structure or a clamping structure, and can realize the detachable connection of the sunshade curtain 300 with the second positioning part 222 and the first positioning part 11. In other embodiments, the two ends of the cable part can also be fixedly connected with the second positioning part 222 and the first positioning part 11, respectively, to improve the stability of the connection.

[0078] As another embodiment of the utility model, the first connecting structure 100 is provided with a first winding mechanism, the first winding mechanism includes a first reel and a first winding structure for driving the first reel to rotate in a first direction, one end of the cable part is connected to the first reel, and when the first reel rotates in the first direction, the cable part can be wound and stored around the first reel when the sunshade curtain is in the folded state. When the first reel rotates in a second direction opposite to the first direction, the cable part can be released around the first reel, so that the cable part can support the sunshade curtain to be unfolded to the first unfolded state or the second unfolded state by being released from the first reel. The cable part and the sunshade curtain can be conveniently stored when not in use, and the release length of the cable part can be adjusted to adapt to the adjustment of the unfolded width between the front and rear ends of the sunshade curtain in the first unfolded state or the second unfolded state, and to adapt to different driver heights or different vehicle models.

[0079] As another embodiment of the utility model, first connecting structure 100 is provided with second winding mechanism, second winding mechanism includes second winding shaft, and second winding mechanism is used for driving second winding shaft rotates along first direction, one end of sunshade curtain is connected on second winding shaft, when second winding shaft rotates along first direction, sunshade curtain can be wound and accomodate to sunshade curtain in folding state around second winding shaft, when second winding shaft rotates along second direction opposite with first direction, sunshade curtain can be released around second winding shaft, so that sunshade curtain can be unfolded to first unfolded state or second unfolded state by releasing from second winding shaft, can be wound and accomodate along second winding shaft when not needing to use, it is convenient to accomodate sunshade curtain, and can adjust the release length of sunshade curtain to adapt to adjust the unfolded width between front end and back end of sunshade curtain in first unfolded state or second unfolded state, adapt to different height driver or different vehicle type.

[0080] As another embodiment of the utility model, sunshade curtain is set to pleated structure, and the back end of the sunshade curtain can be sequentially stacked towards the front end to the folding state, thereby folding and accommodating the sunshade curtain.

[0081] As Figure 6 , 9,10, as another embodiment of the utility model provides a sunshade device, the main difference between the sunshade device of the embodiment and the vehicle windshield sunshade device of the above embodiment is that: the sunshade curtain 300 includes the first shielding part 305 that can form the first shielding area, and the second shielding part 306 that is connected with the side of the first shielding part 305 and extends downwards, the first connecting structure 100 is located at the front end of the first shielding part 305, can be detachably fixed to the vehicle windshield 6 or the front part of the vehicle driver's stand 5, the rear end can be unfolded into the first unfolded state by the adjustable connecting frame 2 and the first shielding area covers the vehicle driver's stand 5, and the inclination angle of the sunshade curtain 300 in the first unfolded state and the vehicle windshield 6 can be adjusted by adjusting the length or angle of the telescopic rod 22, so that the inclination angle of the sunshade curtain 300 can be adjusted to the sunshade effect on the driver's stand 5 while not affecting the line of sight angle of the driver looking at the road condition from above the sunshade curtain 300, further so that the sunshade curtain 300 can shield the sunlight from the vehicle windshield 6 into the car during the vehicle driving process by the first shielding part 305, can shield the sunlight from the vehicle side window 7 into the car during the vehicle driving process by the second shielding part 306, realize the sun protection of the vehicle driver's stand 5 during the vehicle driving process, be favorable to safe driving, and the inclination angle of the sunshade curtain 300 can be adjusted according to the driving line of sight angle of the driver and different sunshade needs, so that it can adapt to the use of different height driving personnel and adapt to the needs of different sunshade range, and the practicability is very strong. In the embodiment, the first shielding part 305 and the second shielding part 306 are arranged, which can shield the sunlight from the vehicle windshield or side window 7 into the car during the vehicle driving process. In the embodiment, the two sides of the first shielding part 305 are respectively connected with the second shielding part 306, which can be used to shield the sunlight from the side window 7 on both sides of the vehicle into the car during the vehicle driving process, and in other embodiments, the second shielding part 306 can also be arranged on one side of the first shielding part 305.

[0082] As Figure 10As shown, in some embodiments, the first shielding part 305 can be transformed into a second expanded state with a second shielding area, which has a larger area than the first shielding area, and can provide a larger range of sun-shading for the vehicle interior. The first connecting structure 100 and the second connecting structure 200 are respectively connected to the first shielding part 305, so that the front end of the sun-shading curtain 300 can be mounted in front of the front windshield 6 or in front of the vehicle driving platform 5 through the first connecting structure 100, and the rear end of the first shielding part 305 can be transformed from the first expanded state to the second expanded state by shortening the length of the telescopic rod 22, while the second shielding part 305 also moves with the movement of the first shielding part 305. When the first shielding part 305 is in the first expanded state, the upper side of the first shielding part 305 can form a visual area for the driver to safely look at the road conditions in front, and the first shielding area can shield the sunlight from shining on the upper part of the vehicle driving platform 5, thereby protecting the vehicle driving platform 5 from being exposed to the sun and improving the safety during vehicle driving, or the first shielding area can shield the sunlight from shining on the vehicle driving platform 5 and the lower part of the seating area of the driver's seat, thereby protecting the vehicle driving platform 5 and the lower body of the driver or the copilot from being exposed to the sun and improving the safety during vehicle driving, while also avoiding the driver or the copilot from being exposed to the sun when sitting in the vehicle on a hot summer day, thereby improving the comfort during the driving. The second shielding part 306 has a third shielding area, which can shield the sunlight from shining on the side of the vehicle driving platform and / or the side of the seating area of the driver's seat, thereby further increasing the sun-shading area, and can also enclose the cold air blown by the air conditioner of the vehicle driving platform 5 in the area surrounded by the first shielding parts 305 and the second shielding part 306, so that the air conditioning effect is better. When the first shielding part 305 is in the second expanded state, the second shielding area can shield the sunlight from shining on the vehicle driving platform, the lower part of the seating area of the driver's seat, and the upper part of the seating area of the driver's seat, at this time, the sun-shading range is larger, and the vehicle front windshield shielding device of the present embodiment can be used for sun-shading when the vehicle is parked, so that the vehicle front windshield shielding device of the present embodiment is suitable for sun-shading during vehicle driving and sun-shading when the vehicle is parked, and has more diverse functions and a wider range of applications.

[0083] In some embodiments, since the first connecting structure 100 and the second connecting structure 200 of the present embodiment are respectively connected to the first shielding part 305, the second positioning part 222 of the telescopic rod 22 is connected to the first shielding part 305 and detachably connected to the first shielding part 305, the first adjusting part 301 and the second adjusting part 302 are also arranged on the first shielding part 305, the first shielding part 305 can be connected to the second positioning part 222 through the first adjusting part 301 at different width positions to adjust the unfolded width of the first shielding part 305 between its front and rear ends, the first shielding part 305 can be connected to the second positioning part 222 through the second adjusting part 302 at different length positions to adjust the unfolded length of the first shielding part 305 between its rear ends, so as to adapt to drivers of different heights or different vehicle models, and the application range is wider; the positioning seat 1 is connected to the first shielding part 305 through the first positioning part 11 and detachably connected to the first shielding part 305, and the second through hole is arranged on the first shielding part 305; the positioning seat 1 is arranged as a first suction cup which can be detachably connected to the inner side of the front windshield 6 of the vehicle, and the mounting seat 21 is arranged as a second suction cup which can be detachably connected to the inner side of the front windshield 6 of the vehicle, so that the first shielding part 305 can be adsorbed on the front windshield 6 of the vehicle through the first suction cup and the second suction cup, which is convenient for installation or disassembly, and is convenient for flexible adjustment of the positions of the first suction cup and the second suction cup, and is convenient for matching the use of drivers of different vehicle models or different heights. In other embodiments, the first shielding part 305 can also be connected to the first connecting structure 100 and the second connecting structure 200 through the connecting medium 400.

[0084] As another embodiment of the utility model, a vehicle glass shielding device is also provided, the main difference between the vehicle glass shielding device of the embodiment and the vehicle front windshield shielding device of the above embodiment is that: the vehicle glass shielding device comprises a storage structure, the storage structure has a storage space, the storage structure is installed on the front part of the vehicle bridge 5 or the vehicle front windshield 6, and can be integrally formed with the front part of the vehicle bridge 5 or the vehicle front windshield 6, so that the vehicle glass shielding device is part of the structure of the vehicle. The sunshade curtain 300 is connected with the storage structure and can be connected with the telescopic rod 22 of the supporting structure or connected with the telescopic rod 22 through the connecting medium 400, the sunshade curtain 300 can partially or wholly enter the storage space, facilitating the storage of the sunshade curtain 300, the sunshade curtain 300 can move out of the storage space to form a first unfolded state with a first shielding area, the end of the sunshade curtain 300 can be unfolded into the first unfolded state through the two adjustable connecting frames 2 and the first shielding area covers the vehicle bridge 5, and the inclination angle of the sunshade curtain 300 in the first unfolded state with the vehicle front windshield 6 can be adjusted by adjusting the length or angle of the telescopic rod 22, so that the inclination angle of the sunshade curtain 300 can be adjusted to shield the sun on the vehicle bridge 5 while not affecting the line-of-sight angle of the driver looking at the road conditions from above the sunshade curtain 300, thereby enabling the sunshade curtain 300 to shield sunlight from the vehicle front windshield 6 during vehicle driving, achieving sun protection for the vehicle bridge during vehicle driving, facilitating safe driving, and the inclination angle of the sunshade curtain 300 can be adjusted according to the driving line-of-sight angle of the driver and different sunshade requirements by adjusting the length or angle of the telescopic rod 22, so that it can be used by drivers of different heights and meet the needs of different sunshade ranges, and has very strong practicality.

[0085] In some specific embodiments, the connecting medium 400 is arranged as a cable between the storage structure and the telescopic rod 22, the cable can be arranged as a rope structure, a belt structure or other structures that can be bent, the sunshade curtain 300 can be folded and sleeved on the cable or sleeved on the cable through hooks, rings or other sliding members, and the rear end of the sunshade curtain 300 can slide along the cable towards the front end to the folded state of the sunshade curtain 300 partially or wholly entering the storage space, facilitating the storage of the sunshade curtain 300. The second positioning member and the connecting medium 400 are detachably connected through hook structures or unhooking structures or tether structures or clamping structures, and in other embodiments, the second positioning member and the sunshade curtain 300 can also be detachably connected through hook structures or unhooking structures or tether structures or clamping structures.

[0086] In some specific embodiments, the storage structure is provided with a first winding mechanism, the first winding mechanism comprising a first winding reel and a first rewinding structure for driving the first winding reel to rotate in a first direction, one end of the cable member being connected to the first winding reel, the cable member being capable of being wound around the first winding reel to be stored in the folding state of the sunshade curtain partially or entirely entering the storage space when the first winding reel rotates in the first direction, the cable member being capable of moving out of the storage space around the first winding reel when the first winding reel rotates in a second direction opposite to the first direction, so that the cable member can support the sunshade curtain to be unfolded to the first unfolded state or the second unfolded state by being released from the first winding reel, and the cable member can be wound around the first winding reel for storage when not in use, facilitating storage of the cable member and the sunshade curtain, and the release length of the cable member can be adjusted to adapt to adjustment of the unfolded width between the front and rear ends of the sunshade curtain in the first unfolded state or the second unfolded state, adapting to drivers of different heights or different vehicle models.

[0087] As another embodiment of the utility model, the storage structure is provided with a second winding mechanism, the second winding mechanism comprising a second winding reel and a second rewinding structure for driving the second winding reel to rotate in a first direction, one end of the sunshade curtain being connected to the second winding reel, the sunshade curtain being capable of being wound around the second winding reel to be stored in the folding state of the sunshade curtain partially or entirely entering the storage space when the second winding reel rotates in the first direction, the sunshade curtain being capable of moving out of the storage space around the second winding reel when the second winding reel rotates in a second direction opposite to the first direction, so that the sunshade curtain can be unfolded to the first unfolded state or the second unfolded state by being released from the second winding reel, the sunshade curtain can be wound around the second winding reel for storage when not in use, and the release length of the sunshade curtain can be adjusted to adapt to adjustment of the unfolded width between the front and rear ends of the sunshade curtain in the first unfolded state or the second unfolded state, adapting to drivers of different heights or different vehicle models.

[0088] As another embodiment of the utility model, the sunshade curtain is provided in a pleated structure, and the rear end of the sunshade curtain can be sequentially stacked towards the front end to the folding state of the sunshade curtain partially or entirely entering the storage space.

[0089] In some specific embodiments, the sunshade curtain 300 is provided with a working window 303 that does not block the working of the head-up display and other functional components of the vehicle driving platform 5, thereby ensuring the normal working of the head-up display and other functional components of the vehicle driving platform 5 when the vehicle is driving with the sunshade. The sunshade curtain 300 and the front windshield 6 are spaced apart to form a working channel 304 for vehicle defogging, thereby ensuring that the wind can be blown from the front end of the vehicle driving platform 5 to the front windshield 6 of the vehicle through the working channel 304 for defogging of the front windshield 6 of the vehicle when the vehicle is driving with the sunshade.

[0090] Finally, it should be noted that the above examples are used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0091] In summary, the above is only a preferred embodiment of the present application, and any equivalent changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. A vehicle front windshield obscuring device, characterized by, The application relates to a sunshade curtain capable of being transformed between a folded state and a first unfolded state with a first shielding area. A first connecting structure is arranged at the front end of the sunshade curtain and can be detachably fixed to the front windshield of a vehicle or the front part of a vehicle driver's platform. A second connecting structure comprises at least two adjustable connecting frames, the adjustable connecting frame comprises a mounting base and a telescopic rod, one end of the telescopic rod is connected to the mounting base and can swing relative to the mounting base, and the other end can be connected to the sunshade curtain or connected to the sunshade curtain through a connecting medium. The front end of the sunshade curtain can be mounted on the front part of the front windshield of the vehicle or the front part of the vehicle driver's platform through the first connecting structure, the rear end of the sunshade curtain can be unfolded into the first unfolded state through the two adjustable connecting frames, the first shielding area covers the vehicle driver's platform, and the inclination angle of the sunshade curtain in the first unfolded state relative to the front windshield of the vehicle can be adjusted by adjusting the length or angle of the telescopic rod.

2. The vehicle front windshield shielding device according to claim 1, wherein the sunshade curtain can be transformed into a second unfolded state with a second shielding area, the area of the second shielding area is larger than that of the first shielding area; the front end of the sunshade curtain can be mounted on the front part of the front windshield of the vehicle or the front part of the vehicle driver's platform through the first connecting structure, and the rear end of the sunshade curtain can be transformed from the first unfolded state into the second unfolded state by shortening the length of the telescopic rod.

3. The vehicle front windshield shielding device according to claim 2, wherein when the sunshade curtain is in the first unfolded state, the upper side of the sunshade curtain can form a visual area for the driver to safely drive and look at the road conditions in front, the first shielding area can shield the sunlight from shining on the vehicle driver's platform, or the first shielding area can shield the sunlight from shining on the vehicle driver's platform and the lower part of the driver's seat sitting area; when the sunshade curtain is in the second unfolded state, the second shielding area can shield the sunlight from shining on the vehicle driver's platform, the lower part of the driver's seat sitting area and the upper part of the driver's seat sitting area. The telescopic rod comprises at least two rod bodies which are telescopically connected to each other, one rod body close to the mounting base is provided with a swing piece for swing connection with the mounting base, a fixing piece for fixing the angle of the swing piece is arranged between the swing piece and the mounting base, and the other rod body away from the mounting base is provided with a second positioning piece for connection with the sunshade curtain or the connecting medium. The mounting base is provided with a swing base, the swing piece is swingably connected to the swing base through a hinge shaft arranged in the radial direction of the telescopic rod, the fixing piece is threadedly connected to the end of the hinge shaft, and the angle of the swing piece can be fixed by rotating the fixing piece along the hinge shaft to adjust the pre-tightness between the swing piece and the swing base. The second positioning piece is detachably connected to the sunshade curtain, a plurality of first adjusting parts for connecting the second positioning piece are arranged at different width positions on the sunshade curtain, and the sunshade curtain can be connected to the second positioning piece through the first adjusting parts at different width positions to adjust the unfolding width between the front and rear ends of the sunshade curtain. ​ ​ 4. The vehicle front windshield obscuring device of claim 3, wherein: ​ 5. The vehicle front windshield obscuring device of claim 4, wherein: ​ 6. The vehicle front windshield obscurant device of claim 4, wherein: ​ 7. The vehicle front windshield obscurant device of claim 6, wherein: The sunshade curtain is provided with a plurality of second adjusting portions for connecting the second positioning member at different length positions of the upper edge of the sunshade curtain, and the sunshade curtain can be connected with the second positioning member through the second adjusting portions at different length positions to adjust the unfolded length of the sunshade curtain between the rear ends thereof.

8. The vehicle front windshield obscurant device of claim 4, wherein: The sunshade curtain is provided with a first elastic contraction structure in the width direction, and the first elastic contraction structure can be unfolded or contracted with the telescopic rod to adjust the unfolded width of the sunshade curtain between the front and rear ends thereof. The sunshade curtain is provided with a second elastic contraction structure in the length direction, and the second elastic contraction structure can be unfolded or contracted with the telescopic rod to adjust the unfolded length of the sunshade curtain between the rear ends thereof.

9. The vehicle front windshield obscurant device of any of claims 4-8, characterized in that: The second positioning member is detachably connected with the sunshade curtain through a hook structure, a disengaging hook structure, a tether structure or a clamping structure, or the second positioning member is detachably connected with the connecting medium through the hook structure, the disengaging hook structure, the tether structure or the clamping structure.

10. The vehicle front windshield obscurant device of claim 7, wherein: The first adjusting portion and / or the second adjusting portion are provided as first through holes penetrating through the sunshade curtain, and the sunshade curtain is detachably connected with the second positioning member by being sleeved on the second positioning member through the first through holes.

11. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The first connecting structure comprises at least two positioning seats, the positioning seats are provided with first positioning members for connecting the sunshade curtain or the connecting medium, and the front end of the sunshade curtain can be unfolded into a first unfolded state through the two positioning seats.

12. The vehicle front windshield obscurant device of claim 11, wherein: The first positioning member is detachably connected with the sunshade curtain through a hook structure, a disengaging hook structure, a tether structure or a clamping structure, or the first positioning member is detachably connected with the connecting medium through the hook structure, the disengaging hook structure, the tether structure or the clamping structure.

13. The vehicle front windshield obscurant device of claim 11, wherein: The first positioning member is provided as a hook member, the front part of the sunshade curtain is provided with a second through hole, and the sunshade curtain is detachably connected with the positioning seat by being hooked on the hook member through the second through hole.

14. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The sunshade curtain is provided with a working window which does not block the working of the functional member of the vehicle driving platform; and / or, When the first connecting structure is fixed to the front windshield of the vehicle or the front part of the driving platform of the vehicle, the front end of the sunshade curtain is arranged in a spaced manner with the front windshield to form a working channel for the defogging work of the vehicle.

15. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The first connecting structure comprises at least two positioning seats, the positioning seats can be connected with the sunshade curtain or connected with the sunshade curtain through the connecting medium, the front end of the sunshade curtain can be unfolded into a first unfolded state through the two positioning seats, and the positioning seats are provided as second suction cups which can be detachably connected with the inner side of the front windshield of the vehicle; and / or, The mounting seat is provided as a first suction cup which can be detachably connected with the inner side of the front windshield of the vehicle.

16. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The sunshade curtain is made of soft fabric.

17. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The connecting medium is provided as a cable member which is connected between the first connecting structure and the telescopic rod, the sunshade curtain is foldable and sleeved on the cable member or sleeved on the cable member through a sliding member, and the rear end of the sunshade curtain can slide along the cable member towards the front end to a folded state.

18. The vehicle front windshield obscurant device of claim 17, wherein: The first connecting structure is provided with a first winding mechanism, the first winding mechanism comprises a first winding reel and a first winding structure for driving the first winding reel to rotate in a first direction, one end of the cable member is connected to the first winding reel, and the cable member can be wound around the first winding reel to be stored in the folding state of the sunshade curtain when the first winding reel rotates in the first direction, and the cable member can be released around the first winding reel when the first winding reel rotates in a second direction opposite to the first direction.

19. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The first connecting structure is provided with a second winding mechanism, the second winding mechanism comprises a second winding reel and a second winding structure for driving the second winding reel to rotate in a first direction, one end of the sunshade curtain is connected to the second winding reel, and the sunshade curtain can be wound around the second winding reel to be stored in the folding state of the sunshade curtain when the second winding reel rotates in the first direction, and the sunshade curtain can be released around the second winding reel when the second winding reel rotates in a second direction opposite to the first direction.

20. The vehicle front windshield obscurant device of any of claims 1-8, characterized in that: The sunshade curtain is provided in a pleated structure, and the rear end of the sunshade curtain can be sequentially stacked towards the front end to the folding state.

21. A sunshade device, characterized by Comprise: A sunshade curtain capable of being deformed between a folding state and a first unfolded state forming a first shielding area, comprising a first shielding part capable of forming the first shielding area, and a second shielding part connected to the side of the first shielding part and extending downward; A first connecting structure located at the front end of the first shielding part, capable of being detachably fixed to the front windshield of the vehicle or the front part of the vehicle cab; A second connecting structure comprising an adjustable connecting frame, the adjustable connecting frame comprising a mounting seat and a telescopic rod; One end of the telescopic rod is connected to the mounting seat and can swing relative to the mounting seat, and the other end can be connected to the sunshade curtain or connected to the sunshade curtain through a connecting medium; The front end of the sunshade curtain can be mounted on the front part of the vehicle windshield or the front part of the vehicle cab through the first connecting structure, the rear end of the sunshade curtain can be unfolded into the first unfolded state through the adjustable connecting frame, and the first shielding area covers the vehicle cab, and the inclination angle of the sunshade curtain in the first unfolded state with the vehicle windshield can be adjusted by adjusting the length or angle of the telescopic rod.

22. The sunshade device according to claim 21, characterized in that: The first shielding part can be deformed into a second unfolded state having a second shielding area, and the area of the second shielding area is larger than that of the first shielding area; The front end of the first shielding part can be mounted on the front part of the vehicle windshield or the front part of the vehicle cab through the first connecting structure, and the rear end of the first shielding part can be converted from the first unfolded state to the second unfolded state by shortening the length of the telescopic rod.

23. The sunshade device according to claim 22, characterized in that: The first shielding part can form a visual area for the driver to observe the road conditions in front of the vehicle in the first expanded state, and the first shielding area can shield the sunlight from shining on the upper part of the vehicle driving platform or the lower part of the vehicle driving seat. The second shielding area can shield the sunlight from shining on the vehicle driving platform, the lower part of the vehicle driving seat, and the upper part of the vehicle driving seat in the second expanded state of the first shielding part.

24. A shading device according to claim 23, characterised in that: The telescopic rod comprises at least two rod bodies that are telescopically connected to each other, wherein a rod body close to the mounting base is provided with a swing member for swingably connecting with the mounting base, and a fixing member is arranged between the swing member and the mounting base for fixing the angle of the swing member, and a rod body away from the mounting base is provided with a second positioning member for connecting with the first shielding part or a connecting medium.

25. A shading device according to claim 24, characterised in that: The second positioning member is detachably connected with the first shielding part, and a plurality of first adjusting parts for connecting the second positioning member are arranged on the first shielding part at different width positions, and the first shielding part can be connected with the second positioning member through the first adjusting parts at different width positions to adjust the expanded width between the front and rear ends of the first shielding part. A plurality of second adjusting parts for connecting the second positioning member are arranged on the first shielding part at different length positions, and the first shielding part can be connected with the second positioning member through the second adjusting parts at different length positions to adjust the expanded length between the rear ends of the first shielding part.

26. A shading device according to any one of claims 21-24, characterised in that: The sunshade curtain is made of soft fabric.

27. A shading device according to any one of claims 21-24, characterised in that: The first connecting structure comprises at least two positioning seats, which can be connected with the first shielding part or connected with the first shielding part through a connecting medium, and the front end of the first shielding part can be expanded into a first expanded state through the two positioning seats, and the positioning seat is arranged as a first suction cup that can be detachably connected with the inner side of the vehicle front windshield; and / or, The second connecting structure comprises at least two adjustable connecting frames, and the mounting seat of each adjustable connecting frame can be connected with the first shielding part or connected with the first shielding part through a connecting medium, and the rear end of the first shielding part can be expanded into a first expanded state through the two adjustable connecting frames, and the mounting seat is arranged as a second suction cup that can be detachably connected with the inner side of the vehicle front windshield.

28. A vehicle glazing obscuration device characterised by It comprises: The storage structure has a storage space and is installed on the front part of the vehicle driving platform or the vehicle front windshield; The sunshade curtain is connected with the storage structure and can partially or completely enter the storage space and move out of the storage space to form a first expanded state with a first shielding area; The support structure comprises two adjustable connecting frames, and the adjustable connecting frame comprises a mounting seat and a telescopic rod; one end of the telescopic rod is connected to the mounting seat and can swing relative to the mounting seat, and the other end can be connected with the sunshade curtain or connected with the sunshade curtain through a connecting medium; The sunshade curtain end can be unfolded into a first unfolded state by two adjustable connecting frames, and a first shielding area covers the vehicle driving platform, and the sunshade curtain in the first unfolded state can be adjusted by adjusting the length or angle of the telescopic rod relative to the inclination angle of the vehicle front windshield.

29. The vehicle glass shielding device according to claim 28, characterized in that: The sunshade curtain can be transformed into a second unfolded state with a second shielding area, and the area of the second shielding area is larger than that of the first shielding area. The sunshade curtain end can be transformed from the first unfolded state to the second unfolded state by shortening the length of the telescopic rod.

30. The vehicle glass shielding device according to claim 29, characterized in that: When the sunshade curtain is in the first unfolded state, the upper side of the sunshade curtain can form a visual area for the driver to safely look at the road conditions in front, and the first shielding area can shield the sun from shining on the vehicle driving platform, or the first shielding area can shield the sun from shining on the vehicle driving platform and the lower part of the driver's seat sitting area. When the sunshade curtain is in the second unfolded state, the second shielding area can shield the sun from shining on the vehicle driving platform, the lower part of the driver's seat sitting area, and the upper part of the driver's seat sitting area.

31. The vehicle glazing obscuration device of claim 30, wherein: The telescopic rod comprises at least two rod bodies that are telescopically connected to each other, wherein a rod body close to the mounting seat is provided with a swing member for swingable connection with the mounting seat, and a fixing member is arranged between the swing member and the mounting seat for fixing the angle of the swing member, and a rod body away from the mounting seat is provided with a second positioning member for connection with the sunshade curtain or a connecting medium.

32. The vehicle glazing obscuration device of claim 31, wherein: The second positioning member and the sunshade curtain are detachably connected through a hook structure, a disengaging hook structure, a tether structure, or a clamping structure, or the second positioning member and the connecting medium are detachably connected through a hook structure, a disengaging hook structure, a tether structure, or a clamping structure.

33. The vehicle glazing obscuration device of any of claims 28-32, wherein: The connecting medium is arranged as a cable between the storage structure and the telescopic rod, and the sunshade curtain is foldable and sleeved on the cable or sleeved on the cable through a sliding member, and the rear end of the sunshade curtain can slide along the cable towards the front end to a folded state where the sunshade curtain is partially or entirely in the storage space.

34. The vehicle glazing obscuration device of claim 33, wherein: The storage structure is provided with a first winding mechanism, which comprises a first reel and a first rewinding structure for driving the first reel to rotate in a first direction, one end of the cable is connected to the first reel, and when the first reel rotates in the first direction, the cable can be wound around the first reel and stored into the storage space so that the sunshade curtain is in a partially or entirely folded state in the storage space, and when the first reel rotates in a second direction opposite to the first direction, the cable can be released and moved out of the storage space around the first reel.

35. The vehicle glazing obscuration device of any of claims 28-32, wherein: The accommodation structure is provided with a second winding mechanism, which comprises a second winding shaft and a second winding structure for driving the second winding shaft to rotate in a first direction. One end of the sunshade curtain is connected to the second winding shaft. When the second winding shaft rotates in the first direction, the sunshade curtain can be wound around the second winding shaft to be in a folded state in which the sunshade curtain is partially or entirely in the accommodation space. When the second winding shaft rotates in a second direction opposite to the first direction, the sunshade curtain can be released from the second winding shaft to move out of the accommodation space.

36. The vehicle glazing obscuration device of any of claims 28-32, wherein: The sunshade curtain is provided in a pleated structure. The rear end of the sunshade curtain can be sequentially stacked towards the front end to be in a folded state in which the sunshade curtain is partially or entirely in the accommodation space.

37. The vehicle glazing obscuration device of any of claims 28-32, wherein: The sunshade curtain is provided with a working window which does not block the working of the functional part of the vehicle driving platform. A working channel for the defogging of the vehicle is formed between the sunshade curtain and the front windshield.

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