Folding wing for vehicle and hovercar

Abstract

The utility model discloses a vehicle folding wing and a hovercar, the vehicle folding wing comprises a foldable first wing single body and a foldable second wing single body, one end of the first wing single body is rotatably arranged on the outer side of a vehicle door plate, and the other end of the first wing single body is rotatably arranged on the outer side of a vehicle door plate. One end of the second wing single body is rotatably arranged at the other end of the first wing single body through a rotary locking mechanism, and the rotary locking mechanism comprises a telescopic driving part, a sliding part, a first linkage part and a rotary folding part which are sequentially arranged at the end parts of one sides of the first wing single body and the second wing single body; the rotating folding part comprises a worm, a worm gear and a rotating shaft which is pivotally connected with the corresponding end parts of the first wing single body and the second wing single body. The telescopic driving part drives the sliding part to move, the first linkage part is in linkage with the worm to rotate, the worm is in linkage with the worm gear and the rotating shaft to rotate synchronously, so that the first wing single body and the second wing single body are switched between the folded state and the unfolded state, and the folding wing has the advantages of being simple in structure and small in size.

Description

Technical Field

[0001] The utility model relates to the technical field related to flying wings, and in particular to a vehicle-use folding wing and a flying car with the vehicle-use folding wing. Background Art

[0002] At present, urban congestion has become a common problem in the world. On the one hand, the number of cars on the ground is increasing, the pressure of urban traffic is increasing, and traffic congestion occurs frequently. On the other hand, the ground space is limited, and it is difficult to balance people, cars and land. People's demand for air traffic has become increasingly strong, and they hope to solve the problem of urban congestion through air traffic. Therefore, countries around the world have been very enthusiastic about the research and development of flying cars. Flying cars are dual-purpose cars that can drive on land and fly in the air. The design of flying cars aims to achieve the integration of aviation technology and road traffic, so that it can avoid congested traffic routes when moving long distances between cities, thereby saving time and resources. At the same time, in an emergency, flying cars can also provide faster rescue services. Most of the existing flying cars require larger wings to ensure that the car can fly safely and stably, but if the wings of the flying car are too large, it will affect the normal driving of the flying car on land.

[0003] For example, a Chinese patent with publication number CN205202636U discloses a folding wing for a flying car and a flying car having the same. The car wings disclosed in the patent include a left wing and a right wing. The left wing and the right wing can be folded relative to the car body as a whole, and partially overlap with the car body after folding. Although the application discloses that the wings can be folded, the wings only partially overlap with the car body after folding, and there is no solution for realizing the folding of the wings themselves to reduce the volume of the wings.

[0004] For another example, a Chinese patent with publication number CN111152611A discloses a foldable flying car. The patent discloses a solution in which the car wings can be folded upward relative to the car body. Although this method realizes the folding of the flying wings, the flying wings protrude upward relative to the car body after folding, which also occupies the top space of the car.

[0005] Therefore, the wings of the flying car in the prior art have the problem that the wing volume is relatively large, and the wing still occupies the surrounding space of the vehicle body after being folded. Utility Model Content

[0006] The utility model aims to solve the problem that the wings of the flying car in the prior art are relatively large in size and still occupy the surrounding space of the car body after the wings are folded.

[0007] To solve the above technical problems, an embodiment of the utility model discloses a vehicle folding wing, comprising a foldable first wing monomer and a second wing monomer, one end of the first wing monomer is rotatably arranged on the outer side of the vehicle door panel, and one end of the second wing monomer is rotatably arranged on the other end of the first wing monomer through a rotation locking mechanism, and the rotation locking mechanism comprises a telescopic driving member, a sliding member, a first linkage member and a rotation folding member which are sequentially arranged on one side end of the first wing monomer and the second wing monomer.

[0008] In the rotation locking mechanism, the telescopic driving member is drivingly connected to the sliding member, and one end of the sliding member is transmission-connected to the rotating folding member through the first linkage member. The rotating folding member includes a worm, a worm wheel, and a rotating shaft pivotally connected to the corresponding ends of the first wing monomer and the second wing monomer, the worm is transmission-connected to the first linkage member, and the worm wheel is meshed with the worm and coaxially arranged on the rotating shaft. The telescopic driving member drives the sliding member to move, and the worm is rotated through the first linkage member, and the worm is driven by the worm wheel and the rotating shaft to rotate synchronously, so that the first wing monomer and the second wing monomer are switched between the folded state and the unfolded state.

[0009] By adopting the above technical scheme, the vehicle folding wing disclosed by the utility model comprises a foldable first wing monomer and a second wing monomer. When not in use, the first wing monomer and the second wing monomer are folded and gathered on the outside of the vehicle door panel through a rotating locking mechanism, and the folded and gathered first wing monomer and the second wing monomer are parallel to the vehicle door panel and do not occupy too much space around the vehicle body. In addition, by setting a rotating locking mechanism, a larger volume of wings can be conveniently folded and fixedly gathered on the outside of the vehicle door panel, which is more conducive to the miniaturization of the wings.

[0010] In addition, the present application sets a rotation locking mechanism between the first wing monomer and the second wing monomer. By setting a telescopic drive member, a sliding component, a first linkage component and a rotating folding component to cooperate with each other, the linear displacement of the sliding component is converted into the rotational movement of the rotating folding component, thereby simply and quickly controlling the first wing monomer and the second wing monomer to switch between a folded state and an unfolded state.

[0011] Further preferably, in the vehicle folding wing disclosed by the utility model, the telescopic drive member includes a telescopic cylinder and a telescopic rod, and the sliding member includes a guide rail and a slider. The telescopic rod is arranged at the power output end of the telescopic cylinder, and the slider is fixedly arranged at one end of the telescopic rod away from the telescopic cylinder. The guide rail is arranged parallel to and extends on one side of the telescopic rod, and the slider is slidably sleeved on the guide rail. The telescopic cylinder and the telescopic rod are used to drive the slider to slide, and the guide rail is used to guide the slider.

[0012] Further preferably, in the vehicle folding wing disclosed by the utility model, the first linkage component includes a threaded rotary rod, which extends in parallel and is rotatably arranged on one side of the telescopic rod, and the corresponding end of the slider is sleeved on the threaded rotary rod through a sliding groove adapted to the threaded rotary rod, and the end of the threaded rotary rod away from the telescopic cylinder is fixedly connected to one end of the worm gear.

[0013] The threaded rotary rod includes a threaded connection section and a guide connection section arranged along its length direction. The threaded connection section is closer to the telescopic cylinder than the guide connection section. The outer wall portion is provided with a lead angle thread that meshes with the inner wall of the slide groove. The outer wall portion of the guide connection section is provided with a guide strip that slides and fits with the slide groove of the sliding component.

[0014] When the telescopic driving part drives the sliding component to move and the threaded connection section is matched with the slide groove, the slider moves along the threaded rotary rod, the rising angle thread is meshed and matched with the inner wall of the slide groove, and the threaded rotary rod and the worm are linked to rotate, and when the guide connection section is matched with the slide groove, the slider moves along the threaded rotary rod, the guide bar is slidably matched with the slide groove, and the threaded rotary rod is relatively fixed.

[0015] By adopting the above technical solution, a lead angle thread that meshes with the inner wall of the slide groove is arranged on the outer wall of the threaded rotary rod, so that the linear displacement of the slider can be converted into the rotation of the threaded rotary rod. When the threaded rotary rod rotates, the worm gear is driven to rotate. The cooperation between the worm gear and the worm wheel can change the rotation direction of the threaded rotary rod, so that the first wing monomer and the second wing monomer are relatively opened or relatively folded.

[0016] Further preferably, in the folding wing for vehicle disclosed in the utility model, the slide groove includes a through groove and an engagement groove, wherein the cross section of the through groove is circular, the cross section of the engagement groove is rectangular, and a plurality of engagement grooves are provided, and the plurality of engagement grooves are evenly and spacedly arranged around the through groove.

[0017] The embodiment of the utility model also discloses a folding wing for a vehicle, wherein the rotation locking mechanism further comprises a second linkage component and a rotation locking component. The other end of the sliding component away from the first linkage component and the side away from the telescopic driving component are connected to the second linkage component, and the second linkage component is linked to the rotation locking component. Furthermore, the telescopic driving component drives the sliding component to move, so that the first wing monomer and the second wing monomer are in the unfolded state, and the sliding component continues to move and is linked to the rotation locking component through the second linkage component, so that the first wing monomer and the second wing monomer are switched between the locked state and the unlocked state.

[0018] Further preferably, in the vehicle folding wing disclosed in the utility model, the second linkage component includes a second threaded rotary rod and a spring, and the rotation locking component includes a rotating threaded sleeve and a connecting threaded hole arranged at the other side end of the first wing monomer and the second wing monomer.

[0019] The second threaded rotating rod is parallelly extended and arranged on the side of the sliding component away from the telescopic driving member, and the outer wall of the second threaded rotating rod is also provided with a lead angle thread. The rotating thread sleeve is rotatably arranged at the end of the second threaded rotating rod away from the telescopic driving member, and the inner wall of the rotating thread sleeve is provided with an internal thread adapted to the lead angle thread of the second threaded rotating rod, and the outer wall is provided with an external thread adapted to the inner wall thread of the connecting threaded hole.

[0020] The spring is sleeved on the second threaded rotating rod, and one end of the spring abuts against the side wall of the sliding component and the other end abuts against the end of the rotating threaded sleeve. The connecting threaded hole and the rotating threaded sleeve are arranged opposite to each other, and the inner wall thread of the connecting threaded hole can be meshed and matched with the external thread of the rotating threaded sleeve.

[0021] The telescopic driving member drives the sliding component to move, so that the first wing monomer and the second wing monomer are in the unfolded state, the sliding component continues to move and links the end of the second threaded rotating rod to adapt to the internal thread of the rotating threaded sleeve and links the rotating threaded sleeve to rotate, thereby making the external thread of the rotating threaded sleeve threadedly engaged with the inner wall of the connecting threaded hole.

[0022] By adopting the above technical solution, when the first wing monomer and the second wing monomer are opened and in the unfolded state, the telescopic drive member continues to push the slider to move. At this time, the slider only slides along the guide connecting section, so the threaded rod is relatively fixed, but the spring will push the rotating threaded sleeve and the second threaded rod to rotate, and make the external thread of the rotating threaded sleeve engage with the inner wall of the connecting threaded hole, so that the first wing monomer and the second wing monomer are in the open state and fixedly connected together, and the opening, folding and locking of the first wing monomer and the second wing monomer are controlled by the rotating locking mechanism, which has the advantages of simple structure and convenient control.

[0023] Further preferably, in the vehicle folding wing disclosed by the utility model, the telescopic driving member, the sliding member, the first linkage member, the rotating folding member, the second linkage member and the rotating locking member are located in the second wing monomer, close to one side end of the first wing monomer. The end faces of the first wing monomer and the second wing monomer are adapted. And the folding rotation angle of the first wing monomer and the second wing monomer is 180°.

[0024] Further preferably, in the vehicle folding wing disclosed in the utility model, a rotation locking mechanism is also provided between the first wing monomer and the vehicle door panel, and the folding rotation angle between the first wing monomer and the vehicle door panel is 90°.

[0025] The embodiment of the utility model also discloses a folding wing for a vehicle, wherein a locking groove is provided on one side of the slider close to the outer wall of one side of the first wing monomer and the second wing monomer, and a locking hook adapted to the locking groove is provided on the outer wall of the other side of the first wing monomer and the second wing monomer, the locking hook is located close to the rotating folding component, and an opening adapted to the locking hook is provided on the outer wall of one side of the first wing monomer and the second wing monomer. Furthermore, when the first wing monomer and the second wing monomer are in the folded state, the locking hook passes through the opening and is locked with the locking groove on the slider.

[0026] By adopting the above technical solution, a locking groove and a locking hook are set. When the first wing monomer and the second wing monomer are in a folded state, the locking hook passes through the opening and locks with the locking groove on the slider to prevent the first wing monomer and the second wing monomer from falling off or separating under unexpected circumstances or external force.

[0027] The embodiment of the utility model also discloses a flying car, comprising any of the above-mentioned folding wings for vehicles, and also comprising a vehicle body, wherein the folding wings for vehicles are located outside the vehicle door panels on both sides along the width direction of the vehicle body, and the folding wings for vehicles can be switched between a folded state and an unfolded state relative to the vehicle door panels. In addition, a plurality of ducted fans are also arranged on the vehicle body, and the plurality of ducted fans are respectively arranged at both ends of the length direction of the vehicle body.

[0028] In summary, the utility model discloses a vehicle folding wing and a flying car having the vehicle folding wing. The vehicle folding wing comprises a foldable first wing monomer and a second wing monomer, a rotation locking mechanism is arranged between the first wing monomer and the second wing monomer, and a second rotation locking mechanism is arranged between the first wing monomer and the outer side of the vehicle door panel. When the vehicle folding wing is folded and retracted to the outer side of the vehicle door panel, the first wing monomer and the second wing monomer are attached to each other and close together, and will not occupy too much space around the vehicle body. Further, by setting a telescopic driving member, a sliding component, a first linkage component and a rotating folding component to cooperate with each other, the linear displacement of the sliding component is converted into the rotational movement of the rotating folding component, thereby simply and quickly controlling the first wing monomer and the second wing monomer to switch between a folded state and an unfolded state. Furthermore, a second linkage component and a rotating locking component are arranged to be linked, so that the first wing monomer and the second wing monomer are in an open state and fixedly connected together, that is, the opening, folding and locking control of the first wing monomer and the second wing monomer is realized by the rotating locking mechanism, which has the advantages of simple structure, convenient control and rapid control response. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of a vehicle folding wing provided by an embodiment of the utility model in a folded state;

[0030] Figure 2 A schematic diagram of the vehicle folding wing provided by an embodiment of the utility model in an open state;

[0031] Figure 3 A schematic diagram of the partial structure of a rotation locking mechanism in a folding wing for a vehicle provided in an embodiment of the utility model;

[0032] Figure 4 A schematic diagram of the structure of a slide groove on a slider in a folding wing for a vehicle provided in an embodiment of the utility model;

[0033] Figure 5 A schematic diagram of a flying car with folding wings provided in an embodiment of the utility model.

[0034] Description of reference numerals:

[0035] 100. first wing monomer;

[0036] 110. Locking hook;

[0037] 200, second wing monomer;

[0038] 210. Open your mouth;

[0039] 300. Vehicle door panels;

[0040] 310, second rotation locking mechanism;

[0041] 400, rotation locking mechanism;

[0042] 410, telescopic cylinder;

[0043] 411, telescopic rod;

[0044] 420, sliding parts;

[0045] 421, chute;

[0046] 4210, through groove; 4211, meshing groove;

[0047] 422, locking groove; 423, guide rail;

[0048] 430, threaded rod;

[0049] 431, threaded connection section; 432, guide connection section;

[0050] 440, rotating the folding member;

[0051] 441, worm; 442, worm wheel; 443, rotating shaft;

[0052] 450, second linkage component;

[0053] 451, second threaded rotating rod; 452, spring;

[0054] 460, rotating threaded sleeve; 470, connecting threaded hole;

[0055] 500, car body;

[0056] 510. Ducted fan. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0058] Example 1

[0059] like Figure 1 to Figure 2 As shown, an implementation of this embodiment discloses a vehicle folding wing, including a foldable first wing monomer 100 and a second wing monomer 200, one end of the first wing monomer 100 is rotatably arranged on the outside of the vehicle door panel 300, and one end of the second wing monomer 200 is rotatably arranged on the other end of the first wing monomer 100 through a rotation locking mechanism 400, and the rotation locking mechanism 400 includes a telescopic driving member, a sliding component 420, a first linkage component and a rotation folding component 440, which are sequentially arranged on one side end of the first wing monomer 100 and the second wing monomer 200.

[0060] First, the vehicle folding wing is described in a folded state. Figure 1 In the folded state, the first wing monomer 100 and the second wing monomer 200 are attached to each other, and the side of the first wing monomer 100 close to the vehicle door panel 300 is attached to the vehicle door panel 300. With such a structure, when the vehicle folding wing is in the folded state, it can occupy the smallest space around the vehicle body, because the vehicle folding wing is two foldable monomers, which further reduces the occupied space. And by setting the rotation locking mechanism 400, the larger volume of the wing can be conveniently folded and fixed to the outside of the vehicle door panel 300, which is more conducive to the miniaturization of the wing and has the advantages of simple structure and small volume.

[0061] Next, the rotation locking mechanism 400 is described. In the rotation locking mechanism 400, the telescopic driving member is drivingly connected to the sliding component 420, and one end of the sliding component 420 is drivingly connected to the rotating folding component 440 through the first linkage component. The rotating folding component 440 includes a worm 441, a worm wheel 442, and a rotating shaft 443 pivotally connected to the corresponding ends of the first wing monomer 100 and the second wing monomer 200. The worm 441 is drivingly connected to the first linkage component, and the worm wheel 442 is meshed with the worm 441 and coaxially arranged on the rotating shaft 443. The telescopic driving member drives the sliding component 420 to move, and the worm 441 is driven to rotate through the first linkage component. The worm 441 is driven to rotate with the worm wheel 442 and the rotating shaft 443, so that the first wing monomer 100 and the second wing monomer 200 are switched between the folded state and the unfolded state.

[0062] Specifically, the telescopic drive member can be a common hydraulic cylinder, telescopic cylinder, linear motor, etc., the sliding component 420 includes but is not limited to a slider, a slide rod, etc., the first linkage component can be a worm, a rotating rod, a rack, etc., and the rotating folding component 440 can be a rotating shaft, a worm wheel, a gear, etc. The present application sets a rotation locking mechanism 400 between the first wing monomer 100 and the second wing monomer 200, and the linear displacement of the sliding component 420 is converted into the rotational movement of the rotating folding component 440 by setting the telescopic drive member, the sliding component 420, the first linkage component and the rotating folding component 440 to cooperate with each other, thereby simply and quickly controlling the first wing monomer 100 and the second wing monomer 200 to switch between the folded state and the unfolded state. In addition, the first linkage component and the rotating folding component 440 can be a worm gear mechanism, a gear rack mechanism, etc., and those skilled in the art can set and select them according to actual needs, and this embodiment does not make specific limitations on this.

[0063] Those skilled in the art should understand that the rotation locking mechanism 400 is essentially a pivoting mechanism arranged between the first wing monomer 100 and the second wing monomer 200, and the pivoting mechanism can be opened automatically, and the pivoting mechanism can be locked after being rotated and opened. Therefore, the rotation locking mechanism 400 can also be an electric shaft 443 composed of a motor and a shaft 443, and the motor can directly control the forward and reverse rotation and locking of the shaft 443; the rotation locking mechanism 400 can also be an electric shaft 443 with a hydraulic locking cylinder, and the electric shaft 443 is locked by the hydraulic locking cylinder when locked; the rotation locking mechanism 400 can also be set in the form of a telescopic drive member and a gear rack structure, for example, the telescopic drive member drives the rack to move, the gear and the shaft 443 are linked, and when the rack moves, the shaft 443 is driven to rotate so that the first wing monomer 100 and the second wing monomer 200 are relatively rotated and folded. Further, when the gear and the rack are relatively meshed and fixed, the locking control can be achieved.

[0064] One working process of the rotation locking mechanism 400 disclosed in this embodiment is further described by way of example:

[0065] For example, from Figure 1 The folded state shown is Figure 2 The action process of the unfolded state shown is as follows: when the telescopic driving member drives the sliding component 420 to move toward the direction close to the rotating shaft 443, the sliding component 420 drives the first linkage component to rotate, and the first linkage component drives the worm 441 to rotate (such as clockwise rotation), and then the worm 441 and the worm wheel 442 are linked and meshed, at this time, the worm wheel 442 and the rotating shaft 443 rotate synchronously, the sliding component 420 continues to slide, the worm wheel 442 and the rotating shaft 443 also continue to rotate and make the second wing monomer 200 gradually open relative to the first wing monomer 100 until the opening angle is 180 degrees. Figure 2 shown.

[0066] from Figure 2 The expanded state shown to Figure 1 The action process of the folded state shown is as follows: the telescopic drive member drives the sliding component 420 to move in the direction away from the rotating shaft 443, the sliding component 420 drives the first linkage component to rotate, the first linkage component drives the worm 441 to rotate (counterclockwise at this time), and then the worm 441 and the worm wheel 442 are linked and meshed, at this time the worm wheel 442 and the rotating shaft 443 rotate synchronously, the sliding component 420 continues to slide, at this time the second wing monomer 200 rotates relative to the first wing monomer 100, and the opening angle of the second wing monomer 200 and the first wing monomer 100 gradually decreases until the angle is zero and folded, the vehicle folding wing is folded as shown in FIG. Figure 1 shown.

[0067] In addition, those skilled in the art should understand that, in the present embodiment, an example is given in which a vehicle-use folding wing is provided with two wing monomers. In actual design and use, three, four or more wing monomers can be provided as needed. For example, when three wing monomers are provided, they need to be folded three times during the folding or opening process. When four wing monomers are provided, they need to be folded four times during the folding or opening process. In addition, in a preferred embodiment disclosed in the present application, the two wing monomers have the same shape and size. Those skilled in the art can also set them to different shapes and sizes as needed, and this embodiment does not make the sole limitation on this.

[0068] Further preferably, in the vehicle folding wing disclosed in this embodiment, the telescopic drive member includes a telescopic cylinder 410 and a telescopic rod 411, and the sliding member 420 includes a guide rail 423 and a slider. The telescopic rod 411 is arranged at the power output end of the telescopic cylinder 410, and the slider is fixedly arranged at one end of the telescopic rod 411 away from the telescopic cylinder 410. The guide rail 423 is arranged on one side of the telescopic rod 411 in parallel and extends, and the slider is slidably sleeved on the guide rail 423. The telescopic cylinder 410 and the telescopic rod 411 are used to drive the slider to slide, and the guide rail 423 is used to guide the slider.

[0069] It should be noted that see Figure 3 In this embodiment, the guide rail 423 is arranged on one side of the telescopic rod 411 in parallel and extending, which means that the guide rail 423 is parallel and extending in parallel, which means that the guide rail 423 is parallel to the telescopic direction of the telescopic rod 411. With such a structure, the telescopic rod 411 pushes the slider to slide, and the guide rail 423 can guide the slider, so that the slider slides smoothly along the guide rail 423. Specifically, when the telescopic cylinder 410 drives the telescopic rod 411 to extend, the slider moves along the guide rail 423 in a direction away from the telescopic cylinder 410, and when the telescopic cylinder 410 drives the telescopic rod 411 to shorten, the slider moves along the guide rail 423 in a direction close to the telescopic cylinder 410.

[0070] Next, the first linkage component in the vehicle folding wing is described. Figure 3 and Figure 4 The first linkage component includes a threaded rotary rod 430, which extends in parallel and is rotatably arranged on one side of the telescopic rod 411. The corresponding end of the slider is sleeved on the threaded rotary rod 430 through a slide groove 421 adapted to the threaded rotary rod 430, and the end of the threaded rotary rod 430 away from the telescopic cylinder 410 is fixedly connected to one end of the worm 441. It should be noted that the threaded rotary rod 430 extends in parallel and is rotatably arranged on one side of the telescopic rod 411, which also means that the telescopic directions of the threaded rotary rod 430 and the telescopic rod 411 are parallel, and the threaded rotary rod 430 can rotate along its own axis direction, thereby driving the worm 441 to rotate.

[0071] The threaded rotary rod 430 includes a threaded connection section 431 and a guide connection section 432 arranged along its length direction. The threaded connection section 431 is closer to the telescopic cylinder 410 than the guide connection section 432. The outer wall is provided with a lead angle thread (not shown in the figure) that meshes with the inner wall of the slide groove 421. The outer wall of the guide connection section 432 is provided with a guide bar (not shown in the figure), which is slidably adapted to the slide groove 421 of the sliding component 420.

[0072] When the telescopic driving member drives the sliding component 420 to move and the threaded connection section 431 is adapted to the slide groove 421, the slider moves along the threaded rotary rod 430, the rising angle thread is meshed and adapted with the inner wall of the slide groove 421, and the threaded rotary rod 430 and the worm 441 are linked to rotate, and when the guide connection section 432 is adapted to the slide groove 421, the slider moves along the threaded rotary rod 430, the guide bar is slidably adapted to the slide groove 421, and the threaded rotary rod 430 is relatively fixed.

[0073] By adopting the above technical solution, a lead angle thread that meshes with the inner wall of the slide groove 421 is provided on the outer wall of the threaded rotary rod 430, so that the linear displacement of the slider can be converted into the rotational movement of the threaded rotary rod 430. When the threaded rotary rod 430 rotates, it drives the worm 441 to rotate. The cooperation between the worm 441 and the worm wheel 442 can change the rotation direction of the threaded rotary rod 430, thereby linking the rotation of the rotating shaft 443, and finally making the first wing monomer 100 and the second wing monomer 200 relatively open or folded, and when the slider is engaged with the guide connecting section 432, the guide bar of the guide connecting section 432 is slidably matched with the slide groove 421 of the sliding component 420, so at this time, when the slider slides along the guide connecting section 432, the threaded rotary rod 430 is relatively fixed.

[0074] Therefore, those skilled in the art should understand that the threaded rod 430 includes a threaded connection section 431 and a guide connection section 432, wherein the outer wall portion of the threaded connection section 431 is provided with a lead angle thread, and the outer wall portion of the guide connection section 432 is provided with a guide bar. Therefore, when the slider slides along the threaded rod 430, when the slider slides in the threaded connection section 431, the lead angle thread engages with the inner wall of the slide groove 421 to rotate the linked threaded rod 430. When the slider continues to slide to the guide connection section 432, the guide bar and the slide groove 421 slide. At this time, the threaded rod 430 is relatively fixed and only guides the slider.

[0075] More preferably, see Figure 4 In the folding wing for vehicle disclosed in the utility model, the slide groove 421 includes a through groove 4210 and an engagement groove 4211. The through groove 4210 has a circular cross section, the engagement groove 4211 has a rectangular cross section, and a plurality of engagement grooves 4211 are provided, and the plurality of engagement grooves 4211 are evenly and spacedly provided around the through groove 4210.

[0076] Specifically, in this embodiment, the engagement grooves 4211 may be provided with 3, 4, 5 or other numbers, for example Figure 4 Four engaging grooves 4211 are arranged in the middle, and the four engaging grooves 4211 are arranged evenly and at intervals.

[0077] It should be further explained that the rotation locking mechanism 400 disclosed in the present application can control the relative opening or folding of the first wing monomer 100 and the second wing monomer 200, and can also lock the first wing monomer 100 and the second wing monomer 200 after they are opened. Figure 3 The locking structure and locking method of the rotation locking mechanism 400 are described as follows:

[0078] The rotation locking mechanism 400 also includes a second linkage component 450 and a rotation locking component. The sliding component 420 is connected to the second linkage component 450 at the other end away from the first linkage component and the side away from the telescopic drive member, and the second linkage component 450 is linked to the rotation locking component. In addition, the telescopic drive member drives the sliding component 420 to move, so that the first wing monomer 100 and the second wing monomer 200 are in the unfolded state, and the sliding component 420 continues to move and is linked to the rotation locking component through the second linkage component 450, so that the first wing monomer 100 and the second wing monomer 200 are switched between the locked state and the unlocked state.

[0079] Further preferably, in the vehicle folding wing disclosed in the utility model, the second linkage component 450 includes a second threaded rotary rod 451 and a spring 452, and the rotation locking component includes a rotating threaded sleeve 460 and a connecting threaded hole 470 arranged at the other side end of the first wing monomer 100 and the second wing monomer 200.

[0080] The second threaded rotating rod 451 is arranged parallel to and extends on the side of the sliding part 420 away from the telescopic driving member, and the outer wall of the second threaded rotating rod 451 is also provided with a lead angle thread (not shown in the figure). The rotating thread sleeve 460 is rotatably arranged at the end of the second threaded rotating rod 451 away from the telescopic driving member, and the inner wall of the rotating thread sleeve 460 is provided with an internal thread (not shown in the figure) adapted to the lead angle thread of the second threaded rotating rod 451, and the outer wall is provided with an external thread (not shown in the figure) adapted to the inner wall thread of the connecting threaded hole 470.

[0081] It should also be noted that the second threaded rod 451 is arranged in parallel and extends on the side of the sliding component 420 away from the telescopic drive component, which means that the telescopic directions of the second threaded rod 451 and the telescopic rod 411 are parallel, and the extension directions of the second threaded rod 451 and the telescopic rod 411 are the same, so that the slider can slide along the guide rail 423 and the second threaded rod 451.

[0082] The spring 452 is sleeved on the second threaded rotating rod 451, and one end of the spring 452 abuts against the side wall of the sliding component 420, and the other end abuts against the end of the rotating threaded sleeve 460. The connecting threaded hole 470 and the rotating threaded sleeve 460 are arranged opposite to each other, and the inner wall thread of the connecting threaded hole 470 can be meshed and matched with the external thread of the rotating threaded sleeve 460.

[0083] The telescopic driving member drives the sliding component 420 to move, so that the first wing monomer 100 and the second wing monomer 200 are in the unfolded state, and the sliding component 420 continues to move and links the end of the second threaded rotating rod 451 to adapt to the internal thread of the rotating threaded sleeve 460 and links the rotating threaded sleeve 460 to rotate, thereby making the external thread of the rotating threaded sleeve 460 threadably engaged with the inner wall of the connecting threaded hole 470.

[0084] It should be noted that when the slider slides along the threaded connection section 431, the threaded rotary rod 430 and the worm 441 rotate and link the worm wheel 442 to rotate, and then link the rotating shaft 443 coaxial with the worm wheel 442 to rotate, so that the second wing monomer 200 is gradually opened relative to the first wing monomer 100 driven by the rotating shaft 443 until the opening angle is 180 degrees. After the opening angle is 180 degrees, the slider starts to move to the guide connection section 432 and slides along the guide connection section 432. At this time, the slider only slides along the guide connection section 432, so the threaded rotary rod 430 is relatively fixed. At this time, the state is as follows Figure 3 As shown, those skilled in the art can use various commonly used means to realize that when the worm gear 442 and the rotating shaft 443 rotate, the second wing monomer 200 is driven to rotate, and this embodiment will not be described in detail. Next, the slider starts to link the second linkage component 450 and the rotation locking component to move and lock the second wing monomer 200 and the first wing monomer 100, and the telescopic drive component continues to push the slider to move. When the slider moves, it will push the spring 452 to compress. After the spring 452 is compressed, it will push the rotating threaded sleeve 460 to rotate relative to the second threaded rotary rod 451, and make the external thread of the rotating threaded sleeve 460 threadedly engaged with the inner wall of the connecting threaded hole 470. The specific process is: the sliding component 420 moves and links the end of the second threaded rotary rod 451 to adapt to the internal thread of the rotating threaded sleeve 460 and link the rotating threaded sleeve 460 to rotate, so that the external thread of the rotating threaded sleeve 460 is threadedly engaged with the inner wall of the connecting threaded hole 470, so that the first wing monomer 100 and the second wing monomer 200 are in an open state and fixedly connected together, and the opening, folding and locking of the first wing monomer 100 and the second wing monomer 200 are controlled by the rotating locking mechanism 400, which has the advantages of simple structure and convenient control.

[0085] Further preferably, in the vehicle folding wing disclosed in the utility model, the telescopic driving member, the sliding member 420, the first linkage member, the rotating folding member 440, the second linkage member 450 and the rotating locking member are located in the second wing monomer 200, close to one side end of the first wing monomer 100. The end surfaces of the first wing monomer 100 and the second wing monomer 200 are matched. And the folding rotation angle of the first wing monomer 100 and the second wing monomer 200 is 180°.

[0086] Further preferably, in the vehicle folding wing disclosed in the utility model, a rotation locking mechanism 400 is also provided between the first wing monomer 100 and the vehicle door panel 300, and the folding rotation angle between the first wing monomer 100 and the vehicle door panel 300 is 90°. The structure and working mode of the rotation locking mechanism 400 between the first wing monomer 100 and the vehicle door panel 300 are the same as those of the rotation locking mechanism 400 between the first wing monomer 100 and the second wing monomer 200, so they are not described in detail in this embodiment.

[0087] The implementation of this embodiment also discloses a folding wing for a vehicle, see Figure 3 A locking groove 422 is also provided on one side of the slider close to the outer wall of one side of the first wing monomer 100 and the second wing monomer 200, and a locking hook 110 adapted to the locking groove 422 is also provided on the outer wall of the other side of the first wing monomer 100 and the second wing monomer 200. The locking hook 110 is located near the rotating folding component 440, and an opening 210 corresponding to the locking hook 110 is also provided on the outer wall of one side of the first wing monomer 100 and the second wing monomer 200. In addition, when the first wing monomer 100 and the second wing monomer 200 are in the folded state, the locking hook 110 passes through the opening 210 and is locked with the locking groove 422 on the slider.

[0088] By adopting the above technical solution, by setting a locking groove 422 and a locking hook 110, when the first wing monomer 100 and the second wing monomer 200 are in a folded state, the locking hook 110 passes through the opening 210 and locks with the locking groove 422 on the slider to prevent the first wing monomer 100 and the second wing monomer 200 from falling off or separating under unexpected circumstances or external forces.

[0089] In summary, the utility model discloses a vehicle folding wing and a flying car having the vehicle folding wing. The vehicle folding wing comprises a foldable first wing monomer 100 and a second wing monomer 200. A rotation locking mechanism 400 is arranged between the first wing monomer 100 and the second wing monomer 200. A second rotation locking mechanism 310 is arranged between the first wing monomer 100 and the outer side of the vehicle door panel 300. When the vehicle folding wing is folded and retracted to the outer side of the vehicle door panel 300, the first wing monomer 100 and the second wing monomer 200 are attached to each other and close together, and will not occupy too much space around the vehicle body. Further, by setting the telescopic driving member, the sliding component 420, the first linkage component and the rotating folding component 440 to cooperate with each other, the linear displacement of the sliding component 420 is converted into the rotational movement of the rotating folding component 440, thereby simply and quickly controlling the first wing monomer 100 and the second wing monomer 200 to switch between the folded state and the unfolded state. Furthermore, a second linkage component 450 and a rotation locking component are provided for linkage, so that the first wing monomer 100 and the second wing monomer 200 are in an open state and fixedly connected together, that is, the opening, folding and locking of the first wing monomer 100 and the second wing monomer 200 are controlled by the rotation locking mechanism 400, which has the advantages of simple structure, convenient control and rapid control response.

[0090] Finally, see Figure 1 to Figure 3 , respectively describe the opening process, locking state and folding process of the folding flying wing disclosed in the present application:

[0091] When the folding wing is in the folded state, Figure 1As shown, at this time, the first wing monomer 100 and the second wing monomer 200 are fixedly folded on one side of the vehicle door panel 300 in a closed and close manner. In the process of opening the vehicle folding wing, the second wing monomer 200 can be unfolded first, and then the first wing monomer 100 can be unfolded, or the first wing monomer 100 can be unfolded first, and then the second wing monomer 200 can be unfolded. In this embodiment, the second wing monomer 200 is unfolded as an example. When the second wing monomer 200 needs to be unfolded, the telescopic cylinder 410 located in the second wing monomer 200 works and drives the telescopic rod 411 to extend. The telescopic rod 411 will drive the slider to slide toward the side away from the telescopic cylinder 410 during the extension process. The slider slides during the sliding process. During the process, the slide groove 421 on the slider and the threaded connection section 431 on the threaded rotary rod 430 engage and slide, and the lead angle threads of the slide groove 421 and the threaded connection section 431 cooperate, so that the threaded rotary rod 430 starts to rotate, that is, the linear motion of the slider is converted into the rotational motion of the threaded rotary rod 430, for example, it rotates clockwise at this time, and when the threaded rotary rod 430 rotates, it drives the rotating worm 441 to rotate, and the rotating worm 441 and the worm wheel 442 engage and drive the rotating shaft 443 to rotate. At this time, the second wing monomer 200 begins to gradually open relative to the first wing monomer 100 driven by the rotating shaft 443, until the second wing monomer 200 rotates 180 degrees relative to the first wing monomer 100 and opens horizontally.

[0092] After the second wing monomer 200 is horizontally opened relative to the first wing monomer 100, the slider continues to slide until it is matched with the guide connecting section 432 on the threaded rotary rod 430. Because the guide strip on the guide connecting section 432 is matched with the slide groove 421, when the slider slides on the guide connecting section 432, the threaded rotary rod 430 is relatively fixed, the rotating worm 441 and the worm wheel 442 do not move, but the slider continues to slide. At this time, the slider pushes and compresses the spring 452, and the spring 452 pushes the rotating threaded sleeve 460 to rotate. Because the rotating threaded sleeve 460 and The second threaded rod 451 is connected in the form of an ascending angle thread, so the rotating threaded sleeve 460 will rotate on the second threaded rod 451, and the outer wall of the rotating threaded sleeve 460 and the inner wall of the connecting threaded cylinder on the second wing monomer 200 begin to be threadedly connected. Those skilled in the art should understand that this is equivalent to the slider and the spring 452 pushing the rotating threaded sleeve 460 to rotate and then being threadedly connected to the rotating threaded sleeve 460 on the second wing monomer 200, so that the first wing monomer 100 and the second wing monomer 200 are firmly connected together after being opened.

[0093] After the second wing monomer 200 and the first wing monomer 100 are opened and fixed, the first wing monomer 100 begins to open relative to the flying car door panel. The opening and fixing methods of the first wing monomer 100 and the flying car door panel are the same as the opening methods of the second wing monomer 200 and the first wing monomer 100. The only difference is that the second wing monomer 200 is opened at an angle of 90 degrees relative to the flying car door panel. The final opening state is as follows: Figure 2 shown.

[0094] When the vehicle folding wing needs to be folded, the second wing monomer 200 can be folded first, and then the first wing monomer 100 can be folded, or the first wing monomer 100 can be folded first, and then the second wing monomer 200 can be folded. In this embodiment, the second wing monomer 200 is folded first as an example for explanation. When the second wing monomer 200 needs to be folded, the locking state of the second wing monomer 200 and the first wing monomer 100 needs to be released first. Specifically, the telescopic cylinder 410 works and drives the telescopic rod 411 to retract. At this time, the slider slides from the farthest end away from the telescopic cylinder 410 toward the side of the telescopic cylinder 410. The working state and internal action steps at this time are just opposite to the opening and locking modes. The slider slides on the guide connecting section 432 toward the threaded connecting section 431, and the threaded rotating rod 430 is relatively fixed. The rotating worm 441 and the worm wheel 442 do not move. The slider continues to slide to decompress the spring 452, and the spring 452 drives the rotating threaded sleeve 460 to rotate in the opposite direction. At this time, the outer wall of the rotating threaded sleeve 460 and the inner wall of the connecting threaded cylinder on the second wing monomer 200 begin to rotate in the opposite direction and gradually separate until the rotating threaded sleeve 460 and the connecting threaded cylinder are separated.

[0095] When the rotating threaded sleeve 460 is separated from the connecting threaded cylinder, the slider is driven by the telescopic rod 411 to the side closer to the telescopic cylinder 410. When the slider begins to connect and slide with the threaded connection section 431, the slider slides toward the side closer to the telescopic cylinder 410. During the sliding process of the slider, the slide groove 421 on the slider and the threaded connection section 431 on the threaded rotating rod 430 engage and slide. At this time, the rotation direction of the threaded rotating rod 430 is opposite to the rotation direction when opening, for example, it rotates counterclockwise at this time. When the threaded rotating rod 430 rotates, it drives the rotating worm 441 to rotate, and the rotating worm 441 and the worm wheel 442 engage and drive the rotating shaft 443 to rotate. At this time, the second wing monomer 200 begins to gradually close relative to the first wing monomer 100 driven by the rotating shaft 443, until the second wing monomer 200 is closed and folded from 180 degrees to 0 degrees relative to the first wing monomer 100. At this time, the locking hook 110 on the first wing monomer 100 will pass through the opening 210 and lock with the locking groove 422 on the slider, so that the second wing monomer 200 and the first wing monomer 100 are locked.

[0096] After the second wing monomer 200 and the first wing monomer 100 are folded and locked, the first wing monomer 100 begins to fold relative to the flying car door panel. The folding and locking methods of the first wing monomer 100 and the flying car door panel are the same as the folding and locking methods of the second wing monomer 200 and the first wing monomer 100, which will not be described in detail in this embodiment.

[0097] Example 2

[0098] The implementation method of this embodiment discloses a flying car, such as Figure 5 As shown, the vehicle folding wing includes any one of the embodiments 1, and also includes a vehicle body 500. The vehicle folding wing is located outside the vehicle door panels 300 on both sides along the width direction of the vehicle body 500. The vehicle folding wing can be switched between a folded state and an unfolded state relative to the vehicle door panels 300. In addition, a plurality of ducted fans 510 are also arranged on the vehicle body 500, and the plurality of ducted fans 510 are respectively arranged at both ends of the length direction of the vehicle body 500. Figure 5 As shown, four ducted fans 510 are provided, and two are provided at the front end of the vehicle body 500 and two are provided at the rear end.

[0099] It should be noted that, in addition to the implementation methods of the utility model described in the above-mentioned specific specific embodiments, those skilled in the art can easily understand other advantages and functions of the utility model from the contents disclosed in this specification. Although the description of the utility model will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation method. On the contrary, the purpose of introducing the utility model in conjunction with the implementation method is to cover other options or modifications that may be extended based on the claims of the utility model. In order to provide an in-depth understanding of the utility model, the above description contains many specific details, and the utility model can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the utility model, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0100] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0101] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0102] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0103] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0104] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A folding wing for a vehicle, characterized in that: The invention comprises a foldable first wing monomer and a second wing monomer, wherein one end of the first wing monomer is rotatably arranged on the outer side of the vehicle door panel, and one end of the second wing monomer is rotatably arranged on the other end of the first wing monomer through a rotation locking mechanism; The rotation locking mechanism comprises a telescopic driving member, a sliding member, a first linkage member and a rotation folding member which are sequentially arranged at one end of the first wing monomer and the second wing monomer; in The telescopic driving member is drivingly connected to the sliding member, and one end of the sliding member is drivingly connected to the rotating folding member through the first linkage member; The rotating folding component includes a worm, a worm wheel, and a rotating shaft pivotally connecting the corresponding ends of the first wing monomer and the second wing monomer, the worm is transmission-connected to the first linkage component, and the worm wheel is meshed with the worm and coaxially arranged on the rotating shaft; The telescopic driving member drives the sliding component to move and drives the worm to rotate through the first linkage component. The worm drives the worm wheel and the rotating shaft to rotate synchronously, so that the first wing monomer and the second wing monomer are switched between a folded state and an unfolded state.

2. The folding wing for a vehicle according to claim 1, characterized in that: The telescopic drive member includes a telescopic cylinder and a telescopic rod, and the sliding member includes a guide rail and a slider; wherein The telescopic rod is arranged at the power output end of the telescopic cylinder, and the slider is fixedly arranged at an end of the telescopic rod away from the telescopic cylinder; and The guide rail is arranged on one side of the telescopic rod in a parallel extending manner, and the sliding block is slidably sleeved on the guide rail.

3. The folding wing for a vehicle according to claim 2, characterized in that: The first linkage component includes a threaded rotating rod, which extends in parallel and is rotatably arranged on one side of the telescopic rod. The corresponding end of the sliding block is sleeved on the threaded rotating rod through a sliding groove adapted to the threaded rotating rod. The end of the threaded rotating rod away from the telescopic cylinder is fixedly connected to one end of the worm.

4. The folding wing for a vehicle according to claim 3, characterized in that: The threaded rotary rod comprises a threaded connection section and a guide connection section arranged along its length direction, the threaded connection section is closer to the telescopic cylinder than the guide connection section, the outer wall portion of which is provided with a lead angle thread that meshes with the inner wall of the slide groove, and the outer wall portion of the guide connection section is provided with a guide bar that is slidably adapted to the slide groove of the sliding component; When the telescopic driving member drives the sliding component to move and the threaded connecting section is matched with the slide groove, the slider moves along the threaded rotating rod, the lead angle thread is meshed and matched with the inner wall of the slide groove and links the threaded rotating rod and the worm to rotate, and when the guide connecting section is matched with the slide groove, the slider moves along the threaded rotating rod, the guide bar is slidably matched with the slide groove and the threaded rotating rod is relatively fixed.

5. The folding wing for a vehicle according to claim 4, characterized in that: The slide groove includes a through groove and an engagement groove; wherein A plurality of the engagement grooves are provided, and the plurality of engagement grooves are evenly and spacedly arranged around the periphery of the through groove.

6. The folding wing for a vehicle according to any one of claims 1 to 5, characterized in that: The rotation locking mechanism also includes a second linkage component and a rotation locking component; in The other end of the sliding component away from the first linkage component and the side away from the telescopic driving member is connected to the second linkage component, and the second linkage component is linked to the rotation locking component; and The telescopic driving member drives the sliding component to move so that the first wing monomer and the second wing monomer are in the unfolded state, and the sliding component continues to move and links the rotating locking component through the second linkage component to switch the first wing monomer and the second wing monomer between the locked state and the unlocked state.

7. The folding wing for a vehicle according to claim 6, characterized in that: The second linkage component includes a second threaded rotating rod and a spring, and the rotation locking component includes a rotating threaded sleeve and a connecting threaded hole arranged at the other end of the first wing monomer and the second wing monomer; The second threaded rotary rod is arranged in parallel and extends on a side of the sliding component away from the telescopic driving member, and the outer wall of the second threaded rotary rod is also provided with a lead angle thread.

8. The folding wing for a vehicle according to claim 7, characterized in that: The rotating threaded sleeve is rotatably arranged at the end of the second threaded rotating rod away from the telescopic driving member, and the inner wall of the rotating threaded sleeve is provided with an internal thread adapted to the lead angle thread of the second threaded rotating rod, and the outer wall is provided with an external thread adapted to the inner wall thread of the connecting threaded hole; The spring is sleeved on the second threaded rotating rod, and one end of the spring abuts against the side wall of the sliding component, and the other end abuts against the end of the rotating threaded sleeve, the connecting threaded hole and the rotating threaded sleeve are arranged opposite to each other, and the inner wall thread of the connecting threaded hole can be meshed and matched with the outer thread of the rotating threaded sleeve; and The telescopic driving member drives the sliding component to move, so that the first wing monomer and the second wing monomer are in the unfolded state, and the sliding component continues to move and links the end of the second threaded rotating rod to adapt to the internal thread of the rotating threaded sleeve and links the rotating threaded sleeve to rotate, thereby making the external thread of the rotating threaded sleeve threadedly engaged and connected with the inner wall of the connecting threaded hole.

9. The folding wing for a vehicle according to claim 8, characterized in that: The telescopic driving member, the sliding member, the first linkage member, the rotating and folding member, the second linkage member and the rotation locking member are located in the second wing monomer, close to one side end of the first wing monomer; in The end surfaces of the first wing monomer and the second wing monomer are adapted to each other; and The folding rotation angle of the first wing monomer and the second wing monomer is 180°.

10. The folding wing for a vehicle according to claim 9, characterized in that: The rotation locking mechanism is also provided between the first wing monomer and the vehicle door panel; and The folding rotation angle between the first wing monomer and the vehicle door panel is 90°.

11. The vehicle folding wing according to any one of claims 1 to 5, characterized in that: A locking groove is further provided on one side of the slider close to the outer wall of one side of the first wing monomer and the second wing monomer, a locking hook adapted to the locking groove is further provided on the outer wall of the other side of the first wing monomer and the second wing monomer, the locking hook is located close to the rotating and folding component, and an opening adapted to the locking hook is further provided on the outer wall of one side of the first wing monomer and the second wing monomer; and When the first wing monomer and the second wing monomer are in a folded state, the locking hook passes through the opening and is locked with the locking groove on the sliding block.

12. A flying car, characterized in that: The vehicle folding wing comprises the vehicle folding wing as described in any one of claims 1 to 11, and also comprises a vehicle body, wherein the vehicle folding wing is located on the outside of the vehicle door panels on both sides along the width direction of the vehicle body, and the vehicle folding wing can be switched between a folded state and an unfolded state relative to the vehicle door panel.

Images